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1

High Plains Tech Center | Open Energy Information  

Open Energy Info (EERE)

Tech Center Tech Center Jump to: navigation, search Name High Plains Tech Center Facility High Plains Tech Center Sector Wind energy Facility Type Small Scale Wind Facility Status In Service Owner High Plains Tech Center Energy Purchaser High Plains Tech Center Location Woodward OK Coordinates 36.40645133°, -99.4282195° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":36.40645133,"lon":-99.4282195,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

2

High Plains Wind Farm | Open Energy Information  

Open Energy Info (EERE)

Plains Wind Farm Plains Wind Farm Jump to: navigation, search Name High Plains Wind Farm Facility High Plains Sector Wind energy Facility Type Commercial Scale Wind Facility Status In Service Owner PacifiCorp Developer PacifiCorp Energy Purchaser PacifiCorp Location Southwest of Rock River WY Coordinates 41.665943°, -106.043487° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":41.665943,"lon":-106.043487,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

3

High Plains Power Inc | Open Energy Information  

Open Energy Info (EERE)

High Plains Power Inc High Plains Power Inc Place Wyoming Utility Id 8566 Utility Location Yes Ownership C NERC Location WECC NERC WECC Yes Activity Distribution Yes References EIA Form EIA-861 Final Data File for 2010 - File1_a[1] Energy Information Administration Form 826[2] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Utility Rate Schedules Grid-background.png IRRIGATION Industrial LARGE POWER 500kW OR GREATER TIME OF USE Industrial LARGE POWER DISTRIBUTION SUBSTATION GREATER THAN 500kW LEVEL SERVICE Industrial LARGE POWER DISTRIBUTION SUBSTATION LESS THAN 500kW LEVEL SERVICE Industrial LARGE POWER THREE PHASE DISTRIBUTION PRIMARY LEVEL SERVICE Industrial LARGE POWER THREE PHASE DISTRIBUTION PRIMARY LEVEL SERVICE V2 Industrial

4

High Plains Ranch Solar Power Plant | Open Energy Information  

Open Energy Info (EERE)

High Plains Ranch Solar Power Plant High Plains Ranch Solar Power Plant Jump to: navigation, search Name High Plains Ranch Solar Power Plant Facility High Plains Ranch Sector Solar Facility Type Photovoltaic Developer Sun Power Location Carizzo Plain, California Coordinates 35.1913858°, -119.7260983° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":35.1913858,"lon":-119.7260983,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

5

Great Plains Coal Gasification Plant Public Design Report. Volume II  

Science Conference Proceedings (OSTI)

This Public Design Report provides, in a single document, available nonproprietary design information for the Great Plains Gasification Project, the first commercial coal gasification facility in the United States. In addition to the design aspects, the history of the project, the organization of the plant owners, and the role of the Department of Energy are briefly discussed. Plant capital and operating costs are also presented. An overview of the mine and plant operations is presented and is followed by detailed nonproprietary descriptions of the individual process units, plant systems, and products. Narrative process descriptions, simplified process flow diagrams, input/output stream data, operating conditions, catalyst and chemical requirements, and utility requirements are given for each unit. The process units are described as they were planned by July 1984. Any modification or alteration that occurred after that date will be the subject of a followup work. Plant startup provisions, environmental considerations and control, monitoring and safety considerations are also addressed for each operating unit. The report is published in two volumes. Volume II contains: (1) plant process data (sulfur recovery, main flare - area 8300, liquid processing, ash handling and solids disposal, other systems); (2) plant startup procedure and schedule; (3) plant and employee safety; (4) GPGP cost data; and (5) references. 53 refs., 46 figs., 38 tabs.

Miller, W.R.; Belt, R.J.; Honea, F.I.; Ness, H.M.; Lang, R.A.; Berty, T.E.; Delany, R.C.; Mako, P.F.

1985-07-01T23:59:59.000Z

6

Synoptic-Scale Environments Associated with High Plains Severe Thunderstorms  

Science Conference Proceedings (OSTI)

Typical synoptic-scale features are described for summertime severe thunderstorms on the High Plains. Severe weather generally occurs on several days in succession, under conditions that are relatively benign in terms of conventional severe ...

Charles A. Doswell

1980-11-01T23:59:59.000Z

7

High Plains Severe WeatherTen Years After  

Science Conference Proceedings (OSTI)

More than a decade ago, a study was published that identified a short list of precursor conditions for severe thunderstorms on the High Plains of the United States. The present study utilizes data from the summer months of ten convective seasons ...

John F. Weaver; Nolan J. Doesken

1991-09-01T23:59:59.000Z

8

Economic Effect on Agricultural Production of Alternative Energy Input Prices: Texas High Plains  

E-Print Network (OSTI)

The Arab oil embargo of 1973 awakened the world to the reality of energy shortages and higher fuel prices. Agriculture in the United States is highly mechanized and thus energy intensive. This study seeks to develop an evaluative capability to readily determine the short-run effect of rising energy prices on agricultural production. The results are measured in terms of demand schedules for each input investigated, net revenue adjustments, cropping pattern shifts, and changes in agricultural output. The High Plains of Texas was selected as a study area due to the heterogeneous nature of agricultural production in the region and highly energy intensive methods of production employed. The region is associated with a diversity in crops and production practices as well as a high degree of mechanization and irrigation, which means agriculture is very dependent upon energy inputs and, in turn, is significantly affected by energy price changes. The study area was defined by the Texas Agricultural Extension subregions of High Plains II, High Plains III, and High Plains IV. The crops chosen for study were cotton, grain sorghum, wheat, corn, and soybeans. The energy and energy-related inputs under investigation were diesel, herbicide, natural gas, nitrogen fertilizer, and water. Mathematical linear programming was used as the analytical technique with parametric programming techniques incorporated into the LP model to evaluate effect of varying input price parameters over a specified range. Thus, demand schedules were estimated. The objective function was constructed using variable costs only; no fixed costs are considered. Therefore, the objective function maximizes net revenue above variable costs and thus limits the study to the short run. The data bases for the model were crop enterprise budgets developed by the Texas Agricultural Extension Service. These budgets were modified to adapt them to the study. Particularly important was the substitution of owner-operated harvesting equipment for custom-harvesting costs. This procedure made possible the delineation of fuel use by crop and production alternative which was necessary information in the accounting of costs. The completed LP model was applied to 16 alternative situations made up of various input and product price combinations which are considered as feasible in the short run future. The results reveal that diesel consumption would change very little in the short run unless commodity prices simultaneously decline below the lowest prices since 1971 or unless diesel price approaches $2.00 per gallon. Under average commodity price conditions, natural gas consumption would not decline appreciably until the price rose above $4.00 per 1000 cubic feet (mcf). Even when using the least product prices since 1971, natural gas would be consumed in substantial amounts as long as the price was below $1.28 per Mcf. The findings regarding nitrogen indicate that present nitrogen prices are within a critical range such that consumption would be immediately affected by nitrogen price increases. Water price was considered as the price a farmer can afford to pay for water above pumping and distribution costs. Application of water was defined as the price that would be paid for imported water. Under average commodity price conditions, the study results show that as water price rises from zero dollars to $22 per acre foot there would be less than a 4 percent reduction in consumption. However, as the price continues to rise, consumption would decline dramatically reaching zero at a water price of $71.75 per acre foot. This study indicates that rising input prices would cause acreage shifts from irrigated to dryland; however, with average commodity prices, these shifts do not occur until diesel reaches $2.69 per gallon, or natural gas sells for $1.92 per Mcf, or nitrogen price is $.41 per pound, or water price reaches $14.69 per acre foot. In general, the first crops that would shift out of production as energy input prices rise woul

Adams, B. M.; Lacewell, R. D.; Condra, G. D.

1976-06-01T23:59:59.000Z

9

Downdrafts within High Plains Cumulonimbi. Part II: Dynamics and Thermodynamics  

Science Conference Proceedings (OSTI)

The dynamical and thermodynamical properties of precipitation-associated downdrafts are examined using a Lagrangian trajectory analysis approach applied to parcels passing through the low-level downdraft of precipitating convection. Both ...

Kevin R. Knupp

1988-12-01T23:59:59.000Z

10

COMPARISON OF PICKER AND STRIPPER HARVESTERS ON IRRIGATED COTTON ON THE HIGH PLAINS OF TEXAS  

E-Print Network (OSTI)

Over a fourth of the cotton produced in the US since 2002 has been produced in Texas, with most coming from the High Plains. In recent years, Texas has accounted for almost half of all US cotton production (USDA-NASS, 2008b). Most cotton on the High Plains is of more storm-proof varieties that have traditionally been harvested using stripper harvesters. However, improvements in irrigation technology and shifting markets for US cotton have increased interest in picker harvesters in the region. A holistic comparison of picker and stripper harvesters in irrigated cotton on the High Plains of Texas was conducted focusing on differences in system efficiencies, the costs of ginning, fiber and yarn quality, and potential economic returns under comparable crop yields and conditions. Harvester performance was evaluated based on harvest efficiency, time-inmotion, and fuel consumption. Stripper harvesters left less cotton in the field, but most of the cotton left by the picker was of low quality. While the time spent in each operation of harvest was highly dependent on the operator and support equipment available, in general, picker harvesters were able to harvest a unit area of high-yielding cotton more quickly than stripper harvesters. The cost of ginning picked and stripped cotton was evaluated considering current fee schedules from gins on the High Plains. On average, it cost a producer $4.76 more per bale to gin stripped-and-field-cleaned cotton than picked cotton. Fiber quality parameters were compared between harvest treatments based on results from High Volume Instrument (HVI) and Advanced Fiber Information System (AFIS) tests. Samples were ring-spun into carded and carded-and-combed yarns. Differences in fiber quality between harvest treatments were more pronounced when growing conditions were less favorable. Few differences were detected in carded yarn quality between harvest treatments, while more pronounced differences favoring picked cotton were seen in carded-and-combed yarns. A cost-benefit analysis was conducted to determine the production scenarios in which picker and stripper harvesters were most appropriate. Results indicate that, if a producer has sufficient yields coupled with sufficient area to harvest per machine, picker harvesting is a more profitable alternative to producers of on the High Plains.

Faulkner, William B.

2008-08-01T23:59:59.000Z

11

Irrigation-Induced Rainfall and the Great Plains  

Science Conference Proceedings (OSTI)

The postWorld War II increase in irrigation in the Great Plains represents the largest human-induced hydrologic impact in North America. Drawn primarily from the High Plains aquifer, water applied as irrigation in the region amounts to billions ...

Nathan Moore; Stuart Rojstaczer

2001-08-01T23:59:59.000Z

12

A Comparative Study of the Rates of Development of Potential Graupel and Hail Embryos in High Plains Storms  

Science Conference Proceedings (OSTI)

The rates of development of graupel and hail in High Plains storms are calculated based on mechanisms for the growth of particles of various types. In the first part of this study, planar crystals, aggregates, graupel particles and frozen drops ...

Andrew J. Heymsfield

1982-12-01T23:59:59.000Z

13

A Model for Estimating Demand for Irrigation Water on the Texas High Plains  

E-Print Network (OSTI)

With rapidly changing conditions in production agriculture, the need for highly flexible and quickly applicable methods of analysis is emphasized. The purpose of this study was to develop such a model for a homogeneous production region in the Texas High Plains. A linear programming model was constructed whereby crop or input prices are readily adjustable. In addition, limitations on quantities of inputs available can easily be evaluated. The model contains cotton, grain sorghum, corn, wheat and soybeans. Inputs that can be evaluated include irrigation water, natural gas, diesel, nitrogen fertilizer and herbicides. The primary focus of this work was to estimate the demand for irrigation water in the study area. The model was applied using alternative crop prices and input prices. Assuming average crop prices, current input prices and only variable costs of production, as the price of water was increased wheat shifted from irrigated to dryland production, then grain sorghum, cotton, corn and soybeans, in that order. The price of water was $71.75 per acre foot plus current pumping cost when all land shifted to dryland production. The same analysis, except variable and fixed costs both included, gave similar results relative to the sequence of crops that shift to dryland production as the price of water was increased. However, the shifts occurred at much lower water prices; i.e., at $24.47 per acre foot plus current pumping costs, all land had shifted to dryland production. This suggests that over the long run, irrigation in the Texas High Plains is quite sensitive to the price of energy used in pumping water. Further, there are strong implications relative to farmer's "ability to pay" for water imported to the High Plains from other regions. In this report, several scenarios including low, high and average crop prices and average and high input prices were evaluated.

Condra, G. D.; Lacewell, R. D.; Sprott, J. M.; Adams, B. M.

1975-05-01T23:59:59.000Z

14

Modeling the Atmospheric Response to Irrigation in the Great Plains. Part II: The Precipitation of Irrigated Water and Changes in Precipitation Recycling  

Science Conference Proceedings (OSTI)

The rapid expansion of irrigation in the Great Plains since World War II has resulted in significant water table declines, threatening the long-term sustainability of the Ogallala Aquifer. As discussed in Part I of this paper, the Weather Research ...

Keith J. Harding; Peter K. Snyder

2012-12-01T23:59:59.000Z

15

Establishing Crop Acreage Flexibility Restraints for Subregions of the Texas High Plains  

E-Print Network (OSTI)

Cropping pattern shifts in many aggregate linear programming (LP) models need to be constrained due to institutional, marketing machinery, and price uncertainty factors. The purpose of this study was to estimate constraints which are referred to as flexibility restraints for major crop acreages in subregions of the Texas High Plains for use in a LP model that was developed to derive water and other input demand. Alternative estimating models for establishing acreage flexibility restraints were developed using methodology and model formulation presented in the literature. The results of these models in estimating flexibility restraints were evaluated using statistical measures and subjective analysis. Models which were analyzed ranged from a simple linear regression model in which the current year's acreage is expressed as a function of last year's acreage to a multiple regression model in which economic and climatological variables were considered. The multiple regression model as formulated and estimated did not provide satisfactory results. However, as in many of the earlier studies the simpler models did provide acceptable performance. From among the simpler models one was selected based on statistical measures and a prioria expectations. The model was used to calculate crop acreage flexibility restraints for three subregions of the Texas High Plains.

Condra, G. D.; Lacewell, R. D.

1977-01-01T23:59:59.000Z

16

Particles in the Lower Troposphere over the High Plains of the United States. Part III: Ice Nuclei  

Science Conference Proceedings (OSTI)

One hundred and fifty-five ice nucleus (IN) spectra were measured from an aircraft at various locations over the High Plains of the United States during the springs and summers of 1975 and 1976. Frequency distributions of the IN concentrations at ...

David A. Bowdle; Peter V. Hobbs; Lawrence F. Radke

1985-12-01T23:59:59.000Z

17

Movement Restriction Implications on Potential Welfare Slaughter for Texas High Plains Feedlots  

E-Print Network (OSTI)

Foot and mouth disease (FMD) is regarded as one of the greatest biological threats to the U.S. livestock industry because of its potential to cause catastrophic economic damages and massive livestock depopulation. Current U.S. contingency plans call for "stamping out" of FMD. An integral component of a "stamping out" policy is movement restrictions. The main purpose for movement restrictions is to stop the spread of disease, but they also disrupt the agribusiness sector. Welfare slaughter, the depopulation of healthy quarantined animals, is a possibility if movement restrictions are kept in place for prolonged periods of time. Many studies have analyzed the economic consequences of alternative mitigation strategies, but generally these studies have ignored the costs that might arise because of movement restrictions affecting uninfected premises located within the quarantine zone. Ultimately this study seeks to improve preparedness in the event of a FMD outbreak. It does this by developing information for those formulating plans on the costs associated with movement restrictions regarding quarantined, uninfected large feedlots located in the Texas High Plains Region. To accomplish this objective two strategies were compared: an unrestricted feed strategy, where feed is allowed to be brought onto uninfected premises and finished cattle are sold; and a welfare slaughter strategy, where feed isn't allowed to be brought onto the uninfected premises so animals are depopulated. In addition, seasonal differences in total costs were examined. This study expanded on the High Plains Study conducted by M. Ward, L. Highfield, P. Vongseng, and M. Garner by using their epidemiological data combined with a cost accounting framework to estimate the total cost of each strategy. This study examined direct disease management costs (indemnity payments, feed costs, marketing costs, surveillance costs, cleaning and disinfecting costs, appraisal cost, euthanasia costs, and disposal costs). Overall, the unrestricted feed strategy was less expensive than the welfare slaughter strategy, costing on average $22.6 million compared to $48.5 million, respectively. Disease outbreak timing did impact the overall cost of both strategies. The results suggest the policy makers should strongly consider creating movement policies that address feed supply and finished cattle movement for uninfected large feedlots in prolonged quarantine zones; as such policies appear to reduce outbreak related costs for stakeholder and the U.S. government.

Galli, Monica

2011-12-01T23:59:59.000Z

18

The cost of agriculturally based greenhouse gas offsets in the Texas High Plains  

E-Print Network (OSTI)

The broad objective of this thesis involves investigation of the role agriculture might play in a society wide greenhouse gas emissions reduction effort. Specifically, the breakeven price for carbon emission offsets is calculated for agriculturally based emission reducing practices. The practices investigated in the Texas High Plains involve reduced tillage use, reduced fallow use, reduced crop fertilization, cropland conversion to grassland, feedlot enteric fermentation management and digester based dairy manure handling. Costs of emission reductions were calculated at the producer level. The calculated offset prices are classified into four cost categories. They are: negative cost, low cost (less than $20 per ton of carbon saved), moderate cost ($20 through $100 per ton of carbon saved), and high cost (over $100 for tons of carbon saved). Negative cost implies that farmers could make money and reduce emissions by moving to alternative practices even without any carbon payments. Alternatives in the positive cost categories need compensation to induce farmers to switch to practices that sequester more carbon. All fallow dryland crop practices, dryland and irrigated cotton zero tillage, dryland and irrigated wheat zero tillage, irrigated corn zero tillage, cotton irrigated nitrogen use reduction under minimum tillage and dryland pasture for all systems, and anaerobic lagoon complete mix and plug flow systems fall in the negative cost category. Dryland and irrigated wheat under minimum tillage are found to be in the low cost category. Cotton dryland under minimum tillage and cotton irrigated with nitrogen use reduction under zero tillage fell into the moderate cost class. Both corn and cotton irrigated minimum tillage are found to be in the high cost category. This study only considers the producer foregone net income less fixed costs as the only cost incurred in switching to an alternative sequestering practice. More costs such as learning and risk should probably be included. This limitation along with other constraints such as use of short run budget data, lack of availability and reliability of local budgets, overlooking any market effects, and lack of treatment of costs incurred in selling carbon offsets to buyers are limitations and portend future work.

Chandrasena, Rajapakshage Inoka Ilmi

2003-12-01T23:59:59.000Z

19

The Value of ENSO Forecast Information to Dual-Purpose Winter Wheat Production in the U.S. Southern High Plains  

Science Conference Proceedings (OSTI)

The value of El NioSouthern Oscillation (ENSO) forecast information to southern high plains winter wheat and cattle-grazing production systems was estimated here by simulation. Although previous work has calculated average forecast value, the ...

Steve Mauget; John Zhang; Jonghan Ko

2009-10-01T23:59:59.000Z

20

Particles in the Lower Troposphere over the High Plains of the United States. Part I: Size Distributions, Elemental Compositions and Morphologies  

Science Conference Proceedings (OSTI)

Airborne measurements are presented of particle size distributions obtained during spring and summer at various locations in the High Plains of the United States. Two main particle modes are apparent: an accumulation mode between particle ...

Peter V. Hobbs; David A. Bowdle; Lawrence F. Radke

1985-12-01T23:59:59.000Z

Note: This page contains sample records for the topic "high plains ii" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


21

The Impact of Energy Shortage and Cost on Irrigation for the High Plains and Trans Pecos Regions of Texas  

E-Print Network (OSTI)

The High Plains and Trans Pecos regions of Texas are semi-arid crop production regions located in the western part of the state. Relatively low levels of rainfall are supplemented by irrigation from groundwater supplies. These regions produced 51 percent of the cotton, 42 percent of the grain sorghum, and 48 percent of the wheat produced in Texas in 1974 (Texas Crop and Livestock Reporting Service). Considering only irrigated production these percentages were 75, 85, and 91 percent of Texas irrigated crop production for cotton, grain sorghum and wheat respectively. The importance of the High Plains and Trans Pecos regions to Texas crop production are not limited to these three crops, however, these statistics do serve to illustrate the significance of these regions in the Texas agricultural economy. While it is easily seen that the majority of irrigated production (for the crops mentioned) in Texas occurs in these regions, it should be noted that the importance of irrigation in the High Plains and Trans Pecos regional economies is much greater than these statistics show. On the High Plains 86 percent of the cotton, 90 percent of the grain sorghum, and 75 percent of the wheat produced in 1974 was harvested from irrigated acreage. Rainfall is somewhat less in the Trans Pecos region and 100 percent of the production of these crops was under irrigation (Texas Crop and Livestock Reporting Service). More than 60 percent of the value of agricultural crops in Texas is produced on irrigated land (Knutson, et.al.). Thus, the crop production of these regions is vitally important to the Texas and respective regional economies. Crop yields are heavily dependent on groundwater irrigation and extremely sensitive to any factor which may affect the availability or cost of irrigation water. Availability and price of fuel used in pumping groundwater are the critical factors which directly affect the availability and cost of irrigation water. About 39 percent of the energy used in Texas agriculture in 1973 was utilized in pumping water, compared to 18 percent used in machinery operations. Of this irrigation fuel, 76 percent was natural gas, the majority of which was consumed in the High Plains (Coble and LePori). Current supplies and reserves of natural gas have reached critically low levels in recent years and producers in the High Plains and Trans Pecos regions are faced with possible curtailments of, and certain price increases for their irrigation fuel (Patton and Lacewell). The threat of possible curtailment of fuel supplies during the irrigation season imposes greatly increased risk to irrigated crop production since curtailment of natural gas supplies during a critical water use period would significantly reduce yields (Lacewell). This threat would also increase financial risk and restrict availability of credit. Continued price increases for natural gas will increase costs of pumping irrigation water and hence the costs of irrigated crop production (Patton and Lacewell). The Ogalalla aquifer underlying the High Plains and many of the alluvium aquifers underlying the Trans Pecos are exhaustible; i.e., there is a negligible recharge from percolation and other sources. Therefore, even with unchanged natural gas prices, these groundwater supplies are being "economically" exhausted over time as pumping depth increases. Increases in fuel prices will lead to reduced groundwater pumpage and result in less groundwater being economically recoverable. Although life of the physical supply will be exhausted, a greater quantity of groundwater will be economically unrecoverable for irrigation without significant product price increases.

Lacewell, R. D.; Condra, G. D.; Hardin, D. C.; Zavaleta, L.; Petty, J. A.

1978-01-01T23:59:59.000Z

22

Break-Even Investment in a Wind Energy Conversion System for an Irrigated Farm on the Texas High Plains  

E-Print Network (OSTI)

The purpose of this study was to quantify the benefits of using a wind energy system for irrigation. The value of wind energy was estimated on both a static basis (where the annual value of wind power was assumed to be constant over the life of the machine) and on a temporal basis (where the annual value of wind power was estimated recursively). The model for static analysis contained two components which were applied consecutively. The first was a linear programming (LP) model for the High Plains region. Production activities were included which allowed both optimal and non-optimal timing of post-plant irrigations, giving the producer added flexibility in the employment of limiting water resources. The optimal irrigation schedule determined by the LP solution was used as input to the second component. A simulation model matched stochastically generated estimates of wind power availability with irrigation fuel requirements (derived from the profit maximizing irrigation schedule) by three-hour time periods throughout a year. For the temporal analysis, a Fortran subroutine was added to the LP model to operate the model recursively over the life of the wind system and to account for the annual decline of the aquifer. Both fixed and variable costs were included. The basic LP model was applied to develop the benchmark case (i.e., without wind power). The farm operation with wind power was analyzed by applying the LP model with the monthly expectations of wind-generated electricity added. Two wind machines were analyzed, with rate outputs of 40 to 60 kilowatts (KW). Each was applied to the Northern and Southern Texas High Plains over a range of land and water resource situations. Breakeven investment was estimated at discount rates of three, five and ten percent. Cropping patterns on the Southern High Plains were dominated by irrigated cotton and were insensitive to changes in crop or electricity prices. On the Northern High Plains, irrigated corn and grain sorghum were the major crops, with acreage reverting to dryland wheat at the higher electricity prices. The cropping patterns in this area were impacted heavily by labor restrictions. Consideration of wind power had little effect in determining optimal cropping patterns. When wind power was applied to an irrigated farm on a static basis, the set of crop prices applied had little effect on the annual value of a wind system. Value of wind power was increased, but by smaller proportions than associated increases in the price of electricity. Each machine size had a greater value when operated on the larger of the two applicable land units (100 acres for the 40 KW machine and 144 acres for the 60 KW system). The 60 KW system was also tested on the 100 acre unit but returned less per KW than the 40 KW system. Available wind power in the temporal analysis was less than in the static analysis, thus temporal estimates of wind system value should be regarded as conservative. On the Southern High Plains, break-even investment was decreased slightly from the static analysis. However, in some situations on the Northern High Plains, break-even investment increased. This indicates that the value of wind power could increase as the aquifer declines in some situations. Break-even investment increased by up to 80 percent when the price of electricity was increased by $.005 per KWH per year. The most significant effect of wind power was that it allowed the maintenance of irrigation levels which, without wind power, had been made uneconomical. These results indicate that, at least in the future when wind system costs decrease and stabilize, wind-assisted irrigation could be an economically viable alternative for Texas High Plains producers. The results are limited by the need for future research regarding the effect of irrigation timing on crop yield as well as some of the long-term characteristics of wind system operation, such as durability and the requirements and costs for system repairs and maintenance.

Hardin, D. C.; Lacewell, R. D.

1981-01-01T23:59:59.000Z

23

Plains CO  

NLE Websites -- All DOE Office Websites (Extended Search)

Partnership Partnership Fourth Annual Conference on Carbon Capture & Sequestration Alexandria, Virginia May 2-5, 2005 By Edward N. Steadman Plains CO Plains CO 2 2 Reduction Partnership Reduction Partnership Eagle Operating Inc. Fischer Oil and Gas, Inc. PCOR Partnership Region Nine states and three provinces 1,362,089 square miles Montana North Dakota South Dakota Minnesota Iowa Missouri Nebraska Saskatchewan Alberta Manitoba Wyoming Wisconsin Sedimentary Basins 440,828 square miles 32% of region Coal Fields 292,006 square miles 21% of region Evaluated the Wyodak- Anderson, Ardley, and Fort Union coals CO 2 sequestration capacity estimated to date: >8 billion tons PCOR Partnership Region Geological CO 2 sequestration capacity estimated thus far: >8 billion tons Saline Aquifers

24

Impact of Alternative Energy Prices, Tenure Arrangements and Irrigation Technologies on a Typical Texas High Plains Farm  

E-Print Network (OSTI)

Irrigation is a major contributing factor in crop production on the Texas High Plains. It is responsible for greatly increasing crop production and farm income for the region. Two factors, a declining groundwater supply and increasing production costs, are of primary concern because they impact on farm operations and producer economic viability. A recursive linear programming model for a typical Texas High Plains irrigated farm was developed to evaluate expected impact of price changes, tenure and new technology. The model includes a Fortran sub-routine that adjusts irrigation factors each year based on the linear programming solution of the previous year. After calculating new pumping energy requirements, well yield, and pumping lift, the Fortran component updates the linear programming model. This procedure continues automatically to the end of a specified planning period or to economic exhaustion of the groundwater, whichever occurs first. Static applications of the model, in a deep water situation, showed that a natural gas price increase from $1.50 to $2.20 per thousand cubic feet (mcf) would result in reductions in irrigation levels. Irrigation was terminated when the price of natural gas reached about $7.00 per mcf. In a shallow water situation, much higher natural gas prices were reached ($3.60 per mcf) before short-run adjustments in farm organization began to occur. Under furrow irrigation, irrigation was terminated when the natural gas price reached $7.00 per mcf. Increased natural gas prices impact heavily on returns above variable costs (up to 15 percent reductions) for a 60 percent natural gas price increase. The effects of rising natural gas prices over a longer period of time were more significant. Annual returns (above variable and fixed costs) were reduced by as much as 30 percent, and the present value of returns to water was reduced by as much as 80 percent as the natural gas price was increased annually by $0.25 per mcf (from $1.50 per mcf). The economic life of deep groundwater was shortened by as much as 18 years. Renter-operators are even more vulnerable to rising natural gas prices than are owner-operators. With rising natural gas prices, profitability over time for the renter is low. As natural gas prices continue to increase, the greater will be the incentives for renter-operators to seek more favorable rental terms such as a sharing of irrigation costs. With the problem of a declining groundwater supply and rising natural gas prices, an economic incentive exists for producers to find new technologies that will enable them to make more efficient use of remaining groundwater and of natural gas. Substantial economic gains appear feasible through improved pump efficiency. Increasing pump efficiency from 50 to 75 percent will not increase the economic life of the water supply, but can improve farm profits over time; e.g., the present value of groundwater was increased 33 percent for a typical farm with an aquifer containing 250 feet of saturated thickness and 15 percent for 75 feet of saturated thickness. Improved irrigation distribution systems can help conserve water and reduce irrigation costs. Results indicate that irrigation can be extended by 11 or more years with 50 percent improved distribution efficiency. In addition, the increase in present value of groundwater on the 1.69 million irrigated acres of the Texas High Plains was estimated to be $995 million with 50 percent improved efficiency. Limitations in borrowing can substantially reduce annual net returns. This analysis suggests that the farmer can economically justify very high costs of borrowing rather than a limitation of funds available for operating expenses.

Petty, J. A.; Lacewell, R. D.; Hardin, D. C.; Whitson, R. E.

1980-05-01T23:59:59.000Z

25

Snake River Plain Geothermal Region | Open Energy Information  

Open Energy Info (EERE)

Snake River Plain Geothermal Region Snake River Plain Geothermal Region (Redirected from Snake River Plain) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Snake River Plain Geothermal Region Details Areas (8) Power Plants (1) Projects (2) Techniques (11) Map: {{{Name}}} "The Snake River Plain is a large arcuate structural trough that characterizes the topography of southern Idaho that can be divided into three sections: western, central, and eastern. The western Snake River Plain is a large tectonic graben or rift valley filled with several km of lacustrine (lake) sediments; the sediments are underlain by rhyolite and basalt, and overlain by basalt. The western plain began to form around 11-12 Ma with the eruption of rhyolite lavas and ignimbrites. The western plain is not parallel to North American Plate motion, and lies at a high

26

The feasibility and profitability of short season corn and sorghum cropping systems on the Texas High Plains  

E-Print Network (OSTI)

Studies of experimental cropping systems were conducted at the TAES-USDA Conservation and Production Research Field at Bushland, TX and at the North Plains Research Field near Etter, TX. The study at Bushland was fully irrigated using flood irrigation in level plots with raised borders. The study at Etter was conducted as limited irrigation using sprinkler irrigation equipped with a low energy precision application (LEPA) system. The four experimental cropping systems utilized a 98-day short season corn cultivar (SSC), a 100-day short season sorghum cultivar (SSS), and winter wheat grazed-grain (Wht Grz-Grn) and grain only. The cropping systems were evaluated in terms of attainable yields, irrigation water use, profitability, and feasibility. Conventional cropping systems of continuous full season corn (FSC), continuous full season sorghum (FSS), and continuous wheat grazed-grain and grain only were also included in the study. Compared to conventional cropping systems, the experimental cropping systems did not reduce irrigation, but profitability was increased. The rotation of SSC/Wht/SSS with wheat grazed or non-grazed, was consistently the most profitable rotation under full and limited irrigation. Profitability was obtained by increasing total revenue through improved yields of SSC in rotation with wheat and sorghum when compared to yields of SSC in continuous rotation, by obtaining higher market prices for early harvested SSC, and by realizing the opportunity to graze and obtain grain from wheat planted after SSC. Input costs were reduced by decreased fertilizer, insecticide, and irrigation applications and by reduced to no-tillage operations. Peak irrigation demands were spread more evenly throughout the year, and irrigation scheduling became less critical for optimum yields. Experimental rotations increased management and labor requirements. A greater diversity of machinery was also necessary. Timing of harvesting one crop and planting the next became critical in determining whether a rotation was profitable. The experimental rotation SSC/Wht Grz was not profitable and used the greatest amount of irrigation water. Conventional cropping systems of continuous FSS and continuous Wht Grz-Grn reduced irrigation compared to continuous FSC and all experimental rotations while maintaining profitability.

Vagts, Todd Anthony

1995-01-01T23:59:59.000Z

27

Southern Great Plains  

NLE Websites -- All DOE Office Websites (Extended Search)

govSitesSouthern Great Plains govSitesSouthern Great Plains SGP Related Links Facilities and Instruments Central Facility Boundary Facility Extended Facility Intermediate Facility Radiometric Calibration Facility Geographic Information ES&H Guidance Statement Operations Science Field Campaigns Visiting the Site Fact Sheet Images Information for Guest Scientists Contacts Southern Great Plains SGP Central Facility, Lamont, OK 36° 36' 18.0" N, 97° 29' 6.0" W Altitude: 320 meters The Southern Great Plains (SGP) site was the first field measurement site established by DOE's Atmospheric Radiation Measurement (ARM) Program. Scientists are using the information obtained from the SGP to improve cloud and radiative models and parameterizations and, thereby, the performance of atmospheric general circulation models used for climate research.

28

Surface Soil Moisture Retrieval and Mapping Using High-Frequency Microwave Satellite Observations in the Southern Great Plains  

Science Conference Proceedings (OSTI)

Studies have shown the advantages of low-frequency (<5 GHz) microwave sensors for soil moisture estimation. Although higher frequencies have limited soil moisture retrieval capabilities, there is a vast quantity of systematic global high-...

Thomas J. Jackson; Ann Y. Hsu; Peggy E. O'Neill

2002-12-01T23:59:59.000Z

29

THE PLAINS CO  

NLE Websites -- All DOE Office Websites (Extended Search)

THE PLAINS CO 2 REDUCTION PARTNERSHIP THE UNITED S T A T E S 2012 ATLAS CARBON UTILIZATION AND STORAGE The Plains CO 2 Reduction Partnership The Plains CO 2 Reduction (PCOR) Partnership, comprising state agencies; coal, oil and gas, and other private companies; electric utilities; universities; and nonprofit organizations, covers an area of more than 1.4 million square miles in the central interior of North America and includes all or part of nine U.S. states and four Canadian provinces. The PCOR Partnership region has stable geologic basins that are ideal storage targets for CCUS. These basins have been well characterized because of commercial oil and gas activities and have significant CO 2 storage resource. The region's energy industry is evaluating carbon

30

PLAINS CO2 REDUCTION PARTNERSHIP  

SciTech Connect

The Plains Co{sub 2} Reduction (PCOR) Partnership continues to make great progress. Task 2 (Technology Deployment) activities have focused on developing information on deployment issues to support Task 5 activities by providing information to be used to assess CO{sub 2} sequestration opportunities in the PCOR Partnership region. Task 3 (Public Outreach) activities have focused on developing an informational video about CO{sub 2} sequestration. Progress in Task 4 (Sources, Sinks, and Infrastructure) has included the continued collection of data regarding CO{sub 2} sources and sinks and data on the performance and costs for CO{sub 2} separation, capture, treatment, and compression for pipeline transportation. Task 5 (Modeling and Phase II Action Plans) activities have focused on screening and qualitatively assessing sequestration options. Task 5 activities also continue to be useful in structuring data collection and other activities in Tasks 2, 3, and 5.

Edward N. Steadman

2004-07-01T23:59:59.000Z

31

PLAINS CO2 REDUCTION PARTNERSHIP  

Science Conference Proceedings (OSTI)

The Plains CO{sub 2} Reduction (PCOR) Partnership continues to make great progress. Task 2 (Technology Deployment) focused on developing information regarding deployment issues to support Task 5 (Modeling and Phase II Action Plans) by providing information to be used to assess CO{sub 2} sequestration opportunities in the PCOR Partnership region. Task 3 (Public Outreach) focused on developing an informational video about CO{sub 2} sequestration. Progress in Task 4 (Sources, Sinks, and Infrastructure) included the continued collection of data regarding CO{sub 2} sources and sinks and data on the performance and costs for CO{sub 2} separation, capture, treatment, and compression for pipeline transportation. Task 5 focused on screening and qualitatively assessing sequestration options. Task 5 activities also continue to be useful in structuring data collection and other activities in Tasks 2, 3, and 5.

Edward N. Steadman; John A. Harju; Erin M. O'Leary; James A. Sorensen; Daniel J. Daly; Melanie D. Jensen; Thea E. Reikoff

2005-01-01T23:59:59.000Z

32

PLAINS CO2 REDUCTION PARTNERSHIP  

SciTech Connect

The Plains CO{sub 2} Reduction (PCOR) Partnership continues to make great progress. Task 2 (Technology Deployment) focused on developing information regarding deployment issues to support Task 5 (Modeling and Phase II Action Plans) by providing information to be used to assess CO{sub 2} sequestration opportunities in the PCOR Partnership region. Task 3 (Public Outreach) focused on developing an informational video about CO{sub 2} sequestration. Progress in Task 4 (Sources, Sinks, and Infrastructure) included the continued collection of data regarding CO{sub 2} sources and sinks and data on the performance and costs for CO{sub 2} separation, capture, treatment, and compression for pipeline transportation. Task 5 focused on screening and qualitatively assessing sequestration options. Task 5 activities also continue to be useful in structuring data collection and other activities in Tasks 2, 3, and 5.

Edward N. Steadman; John A. Harju; Erin M. O' Leary; James A. Sorensen; Daniel J. Daly; Melanie D. Jensen; Thea E. Reikoff

2004-10-01T23:59:59.000Z

33

Snake River Plain Geothermal Region | Open Energy Information  

Open Energy Info (EERE)

Region Region Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Snake River Plain Geothermal Region Details Areas (8) Power Plants (1) Projects (2) Techniques (11) Map: {{{Name}}} "The Snake River Plain is a large arcuate structural trough that characterizes the topography of southern Idaho that can be divided into three sections: western, central, and eastern. The western Snake River Plain is a large tectonic graben or rift valley filled with several km of lacustrine (lake) sediments; the sediments are underlain by rhyolite and basalt, and overlain by basalt. The western plain began to form around 11-12 Ma with the eruption of rhyolite lavas and ignimbrites. The western plain is not parallel to North American Plate motion, and lies at a high angle to the central and eastern Snake River Plains. Its morphology is

34

A High shear stress segment along the San Andreas Fault: Inferences based on near-field stress direction and stress magnitude observations in the Carrizo Plain Area  

SciTech Connect

Nearly 200 new in-situ determinations of stress directions and stress magnitudes near the Carrizo plain segment of the San Andreas fault indicate a marked change in stress state occurring within 20 km of this principal transform plate boundary. A natural consequence of this stress transition is that if the observed near-field ``fault-oblique`` stress directions are representative of the fault stress state, the Mohr-Coulomb shear stresses resolved on San Andreas sub-parallel planes are substantially greater than previously inferred based on fault-normal compression. Although the directional stress data and near-hydrostatic pore pressures, which exist within 15 km of the fault, support a high shear stress environment near the fault, appealing to elevated pore pressures in the fault zone (Byerlee-Rice Model) merely enhances the likelihood of shear failure. These near-field stress observations raise important questions regarding what previous stress observations have actually been measuring. The ``fault-normal`` stress direction measured out to 70 km from the fault can be interpreted as representing a comparable depth average shear strength of the principal plate boundary. Stress measurements closer to the fault reflect a shallower depth-average representation of the fault zone shear strength. If this is true, only stress observations at fault distances comparable to the seismogenic depth will be representative of the fault zone shear strength. This is consistent with results from dislocation monitoring where there is pronounced shear stress accumulation out to 20 km of the fault as a result of aseismic slip within the lower crust loading the upper locked section. Beyond about 20 km, the shear stress resolved on San Andreas fault-parallel planes becomes negligible. 65 refs., 15 figs.

Castillo, D. A., [Department of Geology and Geophysics, University of Adelaide (Australia); Younker, L.W. [Lawrence Livermore National Lab., CA (United States)

1997-01-30T23:59:59.000Z

35

PLAINS CO2 REDUCTION PARTNERSHIP  

SciTech Connect

The Plains CO{sub 2} Reduction (PCOR) Partnership continues to make great progress. Task 2 (Technology Deployment) focused on developing information regarding deployment issues to support Task 5 (Modeling and Phase II Action Plans) and provided information to be used to assess CO{sub 2} sequestration opportunities in the PCOR Partnership region. Task 2 efforts also included preparation of a draft topical report entitled ''Deployment Issues Related to Geologic CO{sub 2} Sequestration in the PCOR Partnership Region'', which is nearing completion. Task 3 (Public Outreach) focused on developing an informational video about CO{sub 2} sequestration. The video will be completed and aired on Prairie Public Television in the next quarter. Progress in Task 4 (Sources, Sinks, and Infrastructure) included the continued collection of data regarding CO{sub 2} sources and sinks and data on the performance and costs for CO{sub 2} separation, capture, treatment, and compression for pipeline transportation. The addition of the Canadian province of Alberta to the PCOR Partnership region expanded the decision support system (DSS) geographic information system database. Task 5 screened and qualitatively assessed sequestration options. Task 5 activities also continue to be useful in structuring data collection and other activities in Tasks 2, 3, and 5.

Edward N. Steadman; John A. Harju; Erin M. O'Leary; James A. Sorensen; Daniel J. Daly; Melanie D. Jensen; Thea E. Reikoff

2005-04-01T23:59:59.000Z

36

PLAINS CO2 REDUCTION PARTNERSHIP  

SciTech Connect

The Plains CO{sub 2} Reduction (PCOR) Partnership characterization work is nearing completion, and most remaining efforts are related to finalizing work products. Task 2 (Technology Deployment) has developed a Topical Report entitled ''Deployment Issues Related to Geologic CO{sub 2} Sequestration in the PCOR Partnership Region''. Task 3 (Public Outreach) has developed an informational Public Television program entitled ''Nature in the Balance'', about CO{sub 2} sequestration. The program was completed and aired on Prairie Public Television in this quarter. Task 4 (Sources, Sinks, and Infrastructure) efforts are nearing completion, and data regarding CO{sub 2} sources and sinks and data on the performance and costs for CO{sub 2} separation, capture, treatment, and compression for pipeline transportation are being incorporated into a series of topical reports. The expansion of the Decision Support System Geographic Information System database has continued with the development of a ''save bookmark'' feature that allows users to save a map from the system easily. A feature that allows users to develop a report that summarizes CO{sub 2} sequestration parameters was also developed. Task 5 (Modeling and Phase II Action Plans) focused on screening and qualitatively assessing sequestration options and developing economic estimates for important regional CO{sub 2} sequestration strategies.

Edward N. Steadman; John A. Harju; Erin M. O'Leary; James A. Sorensen; Daniel J. Daly; Melanie D. Jensen; Lisa S. Botnen

2005-07-01T23:59:59.000Z

37

II  

Office of Legacy Management (LM)

II II c )3 c F r c L LI L rr c - r I P- c OAK RlDGE NATIONAL LABORATORY h U W -l\ &?ir;; ITi' m . 8 ORNL/RASA-92/l Results of the Radiological Survey at the Former Chapman Valve Manufacturing Company, Indian Orchard, Massachusetts (cIooo1) R. D. Foley M . S. Uziel MANAGED BY MARTIN MARIETTA ENERGY SYSTEMS, INC. FOR THE UNITED STATES DEPARTMENT OF ENERGY ORNLJRASA-92/l /- HEALTH AND SAFETY RESEARCH DIVISION Environmental Restoration and Waste Management Non-Defense Programs (Activity No. EX 20 20 01 0; ADS317OOOO) Results of the Radiological Survey at the Former Chapman Valve Manufacturing Company, Indian Orchard, Massachusetts (cIooo1) R. D. Foley and M. S. Uziel Date Issued - July 1992 Investigation learn R. E. Swaja - Measurement Applications and Development Manager

38

Plain Language Compliance Report (2012)  

Energy.gov (U.S. Department of Energy (DOE))

The Department of Energy sees the implementation of the Plain Writing Act as an important initiative that helps the Department share relevant information in a way that is clear, concise, and...

39

Plain Language Training Class 01  

Energy.gov (U.S. Department of Energy (DOE))

Registration link: CHRIS https://mis.doe.gov/ess/index.cfm 002357/0017 and https://powerpedia.energy.gov/wiki/Plain_Writing_Training_Class_October_...Course Type: ClassroomCourse Location:...

40

PLAIN LANGUAGE COMPLIANCE REPORT (2013)  

Energy.gov (U.S. Department of Energy (DOE))

The Department of Energy sees the implementation of the Plain Writing Act as an important initiative that helps the Department share relevant information in a way that is clear, concise, and informative.

Note: This page contains sample records for the topic "high plains ii" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


41

II  

Office of Legacy Management (LM)

: " + ; . .Z + II . ? 8 . " ~. . . . a a' .; ,. ?> , . ' . : . ., ! , Environmental i r .,' : % , ~ ~ 9 . / ; i.3. -\ ,- I - 'I ' , 2 " .r: 1; . . , ~ . ,&- c . . a , ,, .,I;< . .' , , ? $ ; 1- !'I' . '...~ - .. :, , .I Closure Report for CAU No. 416 1: ' . Project Shoal Area I:' c!';,: .. 7. .. , . ~ 1 I' ,. Controlled Copy No. UNCONTROLLED { -* .. 4'. . 1 " . .. *. *" '.. . . , , ,I +' , ,.f.' I , I" I ', ', ctk;' . , I , '. :C, , I: : , . p . ? .,; . s . " . , k - ,

42

Geothermal resources of the Alberta Plains  

Science Conference Proceedings (OSTI)

Formation waters of the Alberta Plains are inventoried in a new report prepared for the Renewable Energy Branch, Energy, Mines, and Resources, Canada. Water temperatures, salinities, depths, and the reservoir capacities of the enclosing rocks are included. From geological information and preexisting temperature and gradient data, 21 maps were drawn often rock units and the enclosed fluids. Although some previous site-specific inventories of the geothermal resources of the Alberta Plains have been made, the study is the first comprehensive survey. Capital costs to install geothermal energy recovery operations from scratch are prohibitively high on Canada's Alberta Plains. The geothermal resources there are about 1.5 kilometers deep, and drilling wells to reach them is expensive. For a geothermal recovery operation to be economically feasible, drilling cots must be avoided. One way is through a joint-venture operation with the petroleum industry. A joint venture may be possible because oil extraction often involves the production of large volumes of hot water, a geothermal resource. Typically, after the hot water is brought to the surface with oil, it is injected underground and the heat is never used. Ways to obtain and use this heat follow.

Loveseth, G.E.; Pfeffer, B.J.

1988-12-01T23:59:59.000Z

43

Great Plains: status of the Great Plains coal gasification project  

SciTech Connect

Updated information is presented on the Great Plains coal gasification project in North Dakota following the default of a $1.54 billion federal loan by the project sponsors. This report includes updated information obtained through October 31, 1985, on the loan default, Great Plains loan and gas pricing formula, legal matters and agreements, the Department of Energy's options and actions, Great Plains operations, and socioeconomic issues. The new information highlights changes in the gas pricing calculations; the Department's action to pay off the defaulted loan; legal action concerning gas purchase agreements; the project sponsors' proposed settlement; September revenue, expense, and production data; coal lease payments; capital improvement projects; plant by-products; and the final results of a North Dakota task force study of the potential socioeconomic impact if the plant closes.

Not Available

1985-11-01T23:59:59.000Z

44

Des Plaines Landfill Biomass Facility | Open Energy Information  

Open Energy Info (EERE)

Des Plaines Landfill Biomass Facility Jump to: navigation, search Name Des Plaines Landfill Biomass Facility Facility Des Plaines Landfill Sector Biomass Facility Type Landfill Gas...

45

II.  

Gasoline and Diesel Fuel Update (EIA)

or as proposed for for small, highly valued energy services-consumer the Solar Enterprise Zone at the Nevada Test Site. devices, yard, security, and accent lighting, sensing...

46

City of West Plains, Missouri (Utility Company) | Open Energy Information  

Open Energy Info (EERE)

Plains Plains Place Missouri Utility Id 20392 Utility Location Yes Ownership M NERC Location SERC NERC SERC Yes Operates Generating Plant Yes Activity Generation Yes Activity Transmission Yes Activity Buying Transmission Yes Activity Distribution Yes Activity Retail Marketing Yes References EIA Form EIA-861 Final Data File for 2010 - File1_a[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Utility Rate Schedules Grid-background.png City Commercial I Commercial City Commercial II a Commercial City Commercial II b Commercial City Employees Residential City Facilities Commercial Electric Rates-City Residential Electric Rates-Rural Residential Housing Authority Residential Industrial Primary Industrial

47

High-Lift Flight Tunnel---Phase II Report  

Science Conference Proceedings (OSTI)

The High-Lift Flight Tunnel (HiLiFT) concept is a revolutionary approach to aerodynamic ground testing. This concept utilizes magnetic levitation and linear motors to propel an aerodynamic model through a tube containing a quiescent test medium. This ...

Lofftus David; Lund Thomas; Rote Donald

2000-12-01T23:59:59.000Z

48

Improved Oil Recovery from Upper Jurassic Smackover Carbonates through the Application of Advanced Technologies at Womack Hill Oil Field, Choctaw and Clarke Counties, Eastern Gulf Coastal Plain, Class II  

Science Conference Proceedings (OSTI)

The principal objectives of the project were: increasing the productivity and profitability of the Womack Hill Field Unit, thereby extending the economic life of this Class II Reservoir and transferring effectively and in a timely manner the knowledge gained and technology developed from this project to producers who are operating other domestic fields with Class II Reservoirs.

Mancini, Ernest, A.; Crate, David; Blasingame, Thomas; Major, R.P.; Brown, Lewis; Stafford, Wayne

2002-11-02T23:59:59.000Z

49

Planar LTCC transformers for high voltage flyback converters: Part II.  

Science Conference Proceedings (OSTI)

This paper is a continuation of the work presented in SAND2007-2591 'Planar LTCC Transformers for High Voltage Flyback Converters'. The designs in that SAND report were all based on a ferrite tape/dielectric paste system originally developed by NASCENTechnoloy, Inc, who collaborated in the design and manufacturing of the planar LTCC flyback converters. The output/volume requirements were targeted to DoD application for hard target/mini fuzing at around 1500 V for reasonable primary peak currents. High voltages could be obtained but with considerable higher current. Work had begun on higher voltage systems and is where this report begins. Limits in material properties and processing capabilities show that the state-of-the-art has limited our practical output voltage from such a small part volume. In other words, the technology is currently limited within the allowable funding and interest.

Schofield, Daryl (NASCENTechnology, Inc., Watertown, SD); Schare, Joshua M., Ph.D.; Slama, George (NASCENTechnology, Inc., Watertown, SD); Abel, David (NASCENTechnology, Inc., Watertown, SD)

2009-02-01T23:59:59.000Z

50

Modeling the Atmospheric Response to Irrigation in the Great Plains. Part I: General Impacts on Precipitation and the Energy Budget  

Science Conference Proceedings (OSTI)

Since World War II, the expansion of irrigation throughout the Great Plains has resulted in a significant decline in the water table of the Ogallala Aquifer, threatening its long-term sustainability. The addition of near-surface water for ...

Keith J. Harding; Peter K. Snyder

2012-12-01T23:59:59.000Z

51

HIGH INTENSITY LIGHT SOURCES (Part II of Thesis)  

SciTech Connect

A stable carbon arc operated in controlled atmosphere is described. The arc was designed to serve as a light source during lifetime studies of the B/sup 2/ SIGMA state of the CN molecule. The CN radiation from the plasma of the arc was investigated and found to have a brightness temperature of 5500 icient laborato K at lambda 3883 A. This is considerably higher than an estimate of the value required for lifetime measurements. The stability of the carbon arc under various conditions is discussed. For successful lifetime measurements, the light source employed must have a high brightness temperature (intensity). A method for the determination of the brightness temperature of a light source at a specific wave length is described. The method was used for determining the brightness temperatures of some available light sources. Sodium, thallium, and mercury discharge lamps, a medium-pressure mercury arc lamp, and the carbon arc were studied. (auth)

Worden, E.F. Jr.

1958-10-01T23:59:59.000Z

52

Great Plains Coal Gasification Project:  

Science Conference Proceedings (OSTI)

This progress report on the Great Plains Coal Gasification Project discusses Lignite coal, natural gas, and by-products production as well as gas quality. A tabulation of raw material, product and energy consumption is provided for plant operations. Capital improvement projects and plant maintenance activities are detailed and summaries are provided for environmental, safety, medical, quality assurance, and qualtiy control activities.

Not Available

1988-01-29T23:59:59.000Z

53

On the Origin of Ultra High Energy Cosmic Rays II  

Science Conference Proceedings (OSTI)

We show that accretion disks around Active Galactic Nuclei (AGNs) could account for the enormous power in observed ultra high energy cosmic rays {approx}10{sup 20} eV (UHEs). In our model, cosmic rays are produced by quasi-steady acceleration of ions in magnetic structures previously proposed to explain jets around Active Galactic Nuclei with supermassive black holes. Steady acceleration requires that an AGN accretion disk act as a dynamo, which we show to follow from a modified Standard Model in which the magnetic torque of the dynamo replaces viscosity as the dominant mechanism accounting for angular momentum conservation during accretion. A black hole of mass M{sub BH} produces a steady dynamo voltage V {proportional_to} {radical}M{sub BH} giving V {approx} 10{sup 20} volts for M{sub BH} {approx} 10{sup 8} solar masses. The voltage V reappears as an inductive electric field at the advancing nose of a dynamo-driven jet, where plasma instability inherent in collisionless runaway acceleration allows ions to be steadily accelerated to energies {approx} V, finally ejected as cosmic rays. Transient events can produce much higher energies. The predicted disk radiation is similar to the Standard Model. Unique predictions concern the remarkable collimation of jets and emissions from the jet/radiolobe structure. Given MBH and the accretion rate, the model makes 7 predictions roughly consistent with data: (1) the jet length; (2) the jet radius; (3) the steady-state cosmic ray energy spectrum; (4) the maximum energy in this spectrum; (5) the UHE cosmic ray intensity on Earth; (6) electron synchrotron wavelengths; and (7) the power in synchrotron radiation. These qualitative successes motivate new computer simulations, experiments and data analysis to provide a quantitative verification of the model.

Fowler, T K; Colgate, S; Li, H; Bulmer, R H; Pino, J

2011-03-08T23:59:59.000Z

54

High-power testing of PEP-II RF cavity windows  

SciTech Connect

We describe the high power testing of RF cavity windows for the PEP-II B factory. The window is designed for continuous operation at 476 MHz with up to 500 kW throughput and has been tested to full power using a modified PEP Klystron. The windows use an anti-multipactor coating on the vacuum side and the application and processing of this layer is discussed. The high power test configuration, RF processing history and high power performance are described.

Neubauer, M.; Allen, M.; Fant, K.; Hill, A.; Hoyt, M.; Judkins, J.; Schwarz, H. [Stanford Linear Accelerator Center, CA (United States); Rimmer, R.A. [Lawrence Berkeley National Lab., CA (United States)

1996-06-01T23:59:59.000Z

55

Anatomy of Great Plains Protracted Heat Waves (especially the 1980 U.S. summer drought)  

Science Conference Proceedings (OSTI)

The protracted heat wave and drought of the Great Plains during summer 1980 was a manifestation of an abnormal form of the general circulation. An upper-level continental high developed rapidly over the Southern Plains in late May and persisted ...

Jerome Namias

1982-07-01T23:59:59.000Z

56

Improved Oil Recovery from Upper Jurassic Smackover Carbonates through the Application of Advanced Technologies at Womack Hill Oil Field, Choctaw and Clarke Counties, Eastern Gulf Coastal Plain, Class II  

Science Conference Proceedings (OSTI)

The principal objectives of this project was to: increase the productivity and profitability of the Womack Hill Field Unit, thereby extending the economic life of this Class II Reservoir and transferring effectively and in a timely manner the knowledge gained and technology developed from this project to producers who are operating other domestic fields with Class II Reservoirs. Efforts for Year 1 of this project has been reservoir characterization, which has included three (3) primary tasks: geoscientific reservoir characterization, petrophysical and engineering property characterization, and microbial characterization.

Mancini, Ernest A.; Cate, David; Blasingame, Thomas; Major, R.P.; Brown, Lewis; Stafford, Wayne

2001-08-07T23:59:59.000Z

57

South Plains Electric Coop Inc | Open Energy Information  

Open Energy Info (EERE)

Plains Electric Coop Inc Plains Electric Coop Inc Place Texas Utility Id 17561 Utility Location Yes Ownership C NERC Location SPP & TRE NERC ERCOT Yes NERC SPP Yes ISO Ercot Yes RTO SPP Yes Activity Transmission Yes Activity Distribution Yes References EIA Form EIA-861 Final Data File for 2010 - File1_a[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Utility Rate Schedules Grid-background.png Commercial Large Power Over 50,000 KW Commercial Commercial Load Retention for Large Power over 2000 KW Commercial Cotton Gin Commercial Cotton Gin-Separately Metered Commercial Cotton Gins-Net Metering Commercial Distributed Generation Rider(50 kW - 250 kW) Commercial General Service All Electric II-Commercial Commercial

58

Quality assurance plan for the High Level Controller for the CBMS Block II  

Science Conference Proceedings (OSTI)

This document establishes the software Quality Assurance Plan (QAP) for the High Level Controller for the Chemical and Biological Mass Spectrometer Block II (HLC/CBMS-II) project activities under the Computing, Robotics, and Education (CRE) Directorate management. It defines the requirements and assigns responsibilities for ensuring, with a high degree of confidence, that project objectives will be achieved as planned. The CBMS Program was awarded to ORNL by the US Army Chemical and Biological Defense command, Aberdeen Proving Ground, Maryland, to design the next version (Block II) mass spectrometer for the detection and identification of chemical and biological warfare agents, to fabricate four engineering prototypes, and to construct eight preproduction units. Section 1 of this document provides an introduction to the HLC/CBMS-II project QAP. Sections 2 and 3 describe the specific aspects of quality assurance as applicable to the project. Section 4 reviews the project approach to risk management. The Risk Management Matrix given in Appendix A is a tool to assess, prioritize, and prevent problems before they occur; therefore, the matrix will be reviewed and revised on a periodic basis. Appendix B shows the quality assurance criteria of the DOE Order 5700.6C and their applicability to this project.

Reid, R.W.; Robbins, I.F.; Stewart, K.A.; Terry, C.L.; Whitaker, R.A.; Wolf, D.A.; Zager, J.C.

1997-09-01T23:59:59.000Z

59

Final Design And Manufacturing of the PEP II High Energy Ring Arc Bellows Module  

SciTech Connect

A novel RF shield bellows module developed at SLAC has been successfully manufactured and installed in the PEP-II High Energy Ring (HER). Tests indicate that the module meets its performance and operational requirements. The primary function of the bellows module is to allow for thermal expansion of the chambers and for lateral, longitudinal and angular offsets due to tolerances and alignment, while providing RF continuity between adjoining chambers. An update on the Arc bellows module for the PEP-II High Energy Ring is presented. Final design, manufacturing issues, material and coating selection, and tribological and RF testing are discussed. Performance and operational requirements are also reviewed. The RF shield design has been proven during assembly to allow for large manufacturing tolerances without reducing the mechanical spring force below required values. In addition, the RF shield maintains electrical contact even with large misalignments across the module.

Kurita, Nadine R.; Kulikov, Artem; /SLAC; Corlett, John; /LBL, Berkeley

2011-09-01T23:59:59.000Z

60

Topographic Distortion of a Cold Front over the Snake River Plain and Central Idaho Mountains  

Science Conference Proceedings (OSTI)

The topographic distortion of a cold front over the Snake River Plain (SRP) and central Idaho Mountains on 3 December 1998 is described using high-density surface observations from MesoWest, a collection of meteorological networks over the ...

W. James Steenburgh; Thomas R. Blazek

2001-06-01T23:59:59.000Z

Note: This page contains sample records for the topic "high plains ii" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


61

Sorghum Tillage in the Texas High Plains  

E-Print Network (OSTI)

Water management is the most important factor in sorghum production. Tillage practices can affect the water content of the soil and play a large role in successful sorghum production. This publication discusses the types of tillage and ways to reduce evaporation and erosion and conserve water.

Bean, Brent W.; Jones, Ordie; Unger, Paul; Baumhardt, Louis

2003-05-12T23:59:59.000Z

62

Plains & Eastern Clean Line Project Proposal for New or Upgraded...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Plains & Eastern Clean Line Project Proposal for New or Upgraded Transmission Line Projects Under Section 1222 of the Energy Policy Act of 2005 Plains & Eastern Clean Line Project...

63

Refraction Survey At Snake River Plain Region (DOE GTP) | Open...  

Open Energy Info (EERE)

Refraction Survey At Snake River Plain Region (DOE GTP) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Refraction Survey At Snake River Plain...

64

Ground Gravity Survey At Snake River Plain Region (DOE GTP) ...  

Open Energy Info (EERE)

Snake River Plain Region (DOE GTP) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Ground Gravity Survey At Snake River Plain Region (DOE GTP)...

65

Synthesis and optical properties of II-O-VI highly mismatched alloys  

DOE Green Energy (OSTI)

We have synthesized ternary and quaternary diluted II-VI oxides using the combination of O ion implantation and pulsed laser melting. CdO{sub x}Te{sub 1-x} thin films with x up to 0.015, and the energy gap reduced by 150 meV were formed by O{sup +}-implantation in CdTe followed by pulsed laser melting. Quaternary Cd{sub 0.6}Mn{sub 0.4}O{sub x}Te{sub 1-x} and Zn{sub 0.88}Mn{sub 0.12}O{sub x}Te{sub 1-x} with mole fraction of incorporated O as high as 0.03 were also formed. The enhanced O incorporation in Mn-containing alloys is believed to be due to the formation of relatively strong Mn-O bonds. Optical transitions associated with the lower (E{sub -}) and upper (E{sub +}) conduction subbands resulting from the anticrossing interaction between the localized O states and the extended conduction states of the host are clearly observed in these quaternary diluted II-VI oxides. These alloys fulfill the criteria for a multiband semiconductor that has been proposed as a material for making high efficiency, single-junction solar cells.

Yu, K.M.; Walukiewicz, W.; Shan, W.; Wu, J.; Beeman, J.W.; Scarpulla, M.A.; Dubon, O.D.; Becla, P.

2004-01-20T23:59:59.000Z

66

High-intensity-discharger 400-W sodium ballast. Phase II. Final report  

SciTech Connect

A research and development program directed toward design, test, and evaluation of an energy efficient High Intensity Discharge (HID) Solid-State 400 Watt Ballast lighting system was undertaken. Under Phase I of the project, the existing ballast was modified, performance characteristics were measured, efficiency was compared with a core/coil ballast including energy loss analysis. Six (6) prototype 400 W High Pressure Sodium Ballasts were built, for verification tests by an independent test facility prior to follow-on performance and life tests. This report covers Phase II of the project which was designed to make test data comparisons on results received from the independent test laboratory, determine methods to increase ballast efficiency, determine the importance of power factors, conduct bulb life tests, perform specification review, performance versus cost analysis, investigate the ballast to determine compliance with new FCC requirement, and determine a line transient specification in respect to solid state ballasting. In addition, Phase II required reliability testing, a manufacturing test plan, a marketing study for solid-state ballast, and the manufacture and delivery of fifteen (15) demonstration ballast units to LBL. These requirements are discussed.

Felper, G.

1981-10-01T23:59:59.000Z

67

Central Plains Wind Farm | Open Energy Information  

Open Energy Info (EERE)

Plains Wind Farm Plains Wind Farm Jump to: navigation, search Name Central Plains Wind Farm Facility Central Plains Sector Wind energy Facility Type Commercial Scale Wind Facility Status In Service Owner RES Americas Developer RES Americas Energy Purchaser Westar Energy Location KS Coordinates 38.49695°, -101.128392° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":38.49695,"lon":-101.128392,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

68

The Des Plaines River -- Part Two  

NLE Websites -- All DOE Office Websites (Extended Search)

a canal through the Chicago Portage, down the Des Plaines valley, and thence to LaSalle-Peru where the Illinois River became navigable in all seasons. The Northwest Territory...

69

About Upper Great Plains Regional Office  

NLE Websites -- All DOE Office Websites (Extended Search)

The Upper Great Plains Region carries out Western's mission in Montana, North Dakota, South Dakota, Nebraska, Iowa, and Minnesota. We sell more than 9 billion kilowatt-hours of...

70

High Pressure Pulse Radiolysis-Reduction Cyt c by Ru(II) Complexes  

NLE Websites -- All DOE Office Websites (Extended Search)

The DV values for intramolecular electron transfer in (NH3)5RuII-His33 horse heart ferricytochrome c and (NH3)5RuII-His39 Candida krusei ferricytochrome c are -17.7 ...

71

Great Plaines installs directionally drilled crossings in Texas  

SciTech Connect

This paper reports on installing a five- line wide, one-line long products system for ARCO Pipe Line Co. (APLC) in a crowded utility right of way required Great Plains Pipeline Construction Co. to complete three directionally drilled crossings and over 50 conventional bored crossings in the Channelview, Texas area. The pipe line route closely parallels a 4-mi ROW section of Houston Power and Light Co. (HP and L) and about 4 mi of Union Pacific Railroad tracks. Due to overhead towers carrying high-voltage electric transmission lines, Great Plains bored under the existing towers in HP and L's easement to preserve the right of way for future tower expansion. Laney, Inc., subcontracted the conventional bores underneath towers and minor roads. Laney Directional Drilling Co. was the prime contractor for two horizontal directionally drilled crossings of the Houston Ship Channel and Carpenter's Bayou. Great Plains, with its own crew, completed three roadway crossings in high-traffic areas. Engineering and material procurement was handled by APLC.

Thiede, K.L.

1991-09-01T23:59:59.000Z

72

EIS-0486: Plains & Eastern Clean Line Transmission Project | Department of  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

86: Plains & Eastern Clean Line Transmission Project 86: Plains & Eastern Clean Line Transmission Project EIS-0486: Plains & Eastern Clean Line Transmission Project SUMMARY This EIS will evaluate the potential environmental impacts of participating with Clean Line Energy Partners LLC (Clean Line) in the proposed Plains & Eastern Project. The proposed project would include an overhead ± 600 kilovolt (kV) high voltage direct current (HVDC) electric transmission system and associated facilities with the capacity to deliver approximately 3,500 megawatts (MW) primarily from renewable energy generation facilities in the Oklahoma Panhandle region to load-serving entities in the Mid-South and Southeast via an interconnection with the Tennessee Valley Authority (TVA). PUBLIC COMMENT OPPORTUNITIES None available at this time.

73

High-beta tokamak research Torus I and Torus II. Quarterly status report, 1 April-30 June 1978  

SciTech Connect

Status of the high-beta tokamak research program at Columbia University is reported for the period 1 April through 30 June 1978. Activities on Torus I Belt Pinch and Torus II high beta tokamak are discussed. Engineering improvements, budget, schedule personnel and capital equipment considerations are also presented.

Gross, R.A.

1978-07-06T23:59:59.000Z

74

Great Plains Gasification Project status report  

Science Conference Proceedings (OSTI)

The Great Plains Coal Gasification Project is designed to convert North Dakota lignite into pipeline quality high Btu synthetic natural gas (SNG). Located in Mercer County, North Dakota, the project consists of a coal gasification plant, coal mine, and an SNG pipeline. Construction of the project started in the summer of 1981 and was essentially complete by the fourth quarter of 1984. The plant operating staff started initial start-up planning in early 1982 and moved to the plant site in late 1982. The first unit taken over from construction was the secondary water treating unit and initial operations began on August 19, 1983. The remainder of the plant was commissioned and started up in a planned sequence with initial production of SNG occurring on July 28, 1983. Both trains were in operation and the plant was producing at about 70 percent of design capacity by December 1984-a date that has been targeted for in a start-up schedule prepared some 4-5 years earlier.

Pollock, D.C.; Stockwell, R.E.

1985-01-01T23:59:59.000Z

75

High resolution neutron crystallographic studies of the hydration of coenzyme cob(II)alamin  

SciTech Connect

The hydration of coenzyme cob(II)alamin has been studied using high resolution monochromatic neutron crystallographic data collected at room temperature to a resolution of surrounded by flexible side chains with terminal functional groups may be significant for 0.92 on the original diffractometer D19 with a prototype 4o x 64o detector at the high-flux reactor neutron source run by the Institute Laue Langevin. The resulting structure provides H bonding parameters for the hydration of biomacromolecules to unprecedented accuracy. These experimental parameters will be used to define more accurate force-fields for biomacromolecular structure refinement. The presence of a hydrophobic bowl motif efficient scavenging of ligands. The feasibility of extending the resolution of this structure to ultra high resolution was investigated by collecting time-of-flight neutron crystallographic data on diffractometer TOPAZ with a prototype array of 14 modular 21o x 21o detectors at the Spallation Neutron Source run by Oak Ridge National Laboratory.

Jogl, Gerwald [Brown University; Wang, Xiaoping [ORNL; Mason, Sax [Institut Laue-Langevin (ILL); Kovalevsky, Andrey [Los Alamos National Laboratory (LANL); Mustyakimov, Marat [Los Alamos National Laboratory (LANL); Fisher, Zoe [Los Alamos National Laboratory (LANL); Hoffmann, Christina [ORNL; Kratky, Christoph [Institute of Biosciences, University of Graz; Langan, Paul [ORNL

2011-01-01T23:59:59.000Z

76

Geothermal investigations in Idaho. Part 8. Heat flow study of the Snake River Plain region, Idaho  

DOE Green Energy (OSTI)

The Snake River Plain of Idaho has recent lava flows and a large number of thermal springs and wells. A heat flow study was initiated which, together with available geological and geophysical information, allows a better definition of the geothermal resource and evaluation of the geothermal potential. Local geothermal anomalies were not the objects of this study and have not been studied in detail. The quality of the heat flow values obtained varies as interpretation was necessary to determine geothermal gradients for many of the holes which had disturbances. A major problem in determining the heat flow values is the lack of knowledge of the in situ porosity of the rocks. The heat flow values obtained for the Eastern Snake River Plain are from shallow wells (< 200 m), hence the heat flow there is low (< 0.5 HFU) because of the water movement in the Snake Plain aquifer. The anomalous regional heat flow pattern around the Snake River Plain, together with other geophysical and geological data, suggest the presence of a major crustal heat source. With the exception of the area of the Snake Plain aquifer, high geothermal gradients were found in all areas of southern Idaho (40 to 100/sup 0/C/km). Temperatures hot enough for space heating can be found most anywhere in the Plain at relatively shallow depths (1 to 2 km). Temperatures hot enough for electrical power generation (200/sup 0/C) can be found beneath southern Idaho almost anywhere at depths of 3 to 4 kilometers. The Plain is fault bounded and hot water circulating along the fault zones from depths can be a very important geothermal resource at shallow depths. The margins of the Plain have the highest heat flow values, are the most faulted, and have possibly the highest geothermal resource potential.

Brott, C.A.; Blackwell, D.D.; Mitchell, J.C.

1976-09-01T23:59:59.000Z

77

High-Efficiency, Ultra-High Pressure Electrolysis With Direct Linkage to PV Arrays - Phase II SBIR Final Report  

DOE Green Energy (OSTI)

In this Phase II SBIR, Avalence LLC met all proposed objectives. Because the original Phase III partner pulled out of the project, several alternative sites/partners were used to achieve the goals. The on-site operation and PV measurements were performed on a smaller unit at General Motors proving grounds in Milford, MI. The actual equipment targeted for AC Transit will be delivered to Robins Air Force Base in September of 2009 to support the fueling of a fuel cell powered fork lift and 'Bobcat'. In addition the Transit Agency Site Requirements and Constraints were performed for the Greater New Haven Transit District (GNHTD) for the Hamden, CT Public Works building that will be the site for a similar fueling station to be delivered in the Spring of 2010. The Detailed Design Package was also based on the Design for the GNHTD unit. The work on this project successfuly demonstrated the potential of Avalence's high pressure technology to address the need for renewably produced hydrogen fuel for transportation applications. Several follow-on projects in a numerber of related applications are now underway as a result of this SBIR project.

Martin A Shimko

2009-08-08T23:59:59.000Z

78

Advance Funding and Development Agreement: Plains & Eastern Clean Line  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Advance Funding and Development Agreement: Plains & Eastern Clean Advance Funding and Development Agreement: Plains & Eastern Clean Line Transmission Project (September 20, 2012) Advance Funding and Development Agreement: Plains & Eastern Clean Line Transmission Project (September 20, 2012) Advance Funding and Development Agreement: Plains & Eastern Clean Line Transmission Project (September 20, 2012) More Documents & Publications Plains & Eastern Clean Line Project Proposal for New or Upgraded Transmission Line Projects Under Section 1222 of the Energy Policy Act of 2005 Letter from Deputy Secretary Poneman to Clean Line Energy Regarding the Plains & Eastern Clean Line Project Under Section 1222 of EPAct 2005 (April 5, 2012) 2013 Annual Planning Summary for the Southwestern Area Power Administration

79

Great Plains Institute | Open Energy Information  

Open Energy Info (EERE)

Plains Institute Plains Institute Jump to: navigation, search Name Great Plains Institute Place Minneapolis, Minnesota Zip 55407 Product Works with multiple stakeholders to produce and implement policies, technologies and practices in the areas of energy security and bio-based materials. Coordinates 44.979035°, -93.264929° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":44.979035,"lon":-93.264929,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

80

NSLS-II HIGH LEVEL APPLICATION INFRASTRUCTURE AND CLIENT API DESIGN  

Science Conference Proceedings (OSTI)

The beam commissioning software framework of NSLS-II project adopts a client/server based architecture to replace the more traditional monolithic high level application approach. It is an open structure platform, and we try to provide a narrow API set for client application. With this narrow API, existing applications developed in different language under different architecture could be ported to our platform with small modification. This paper describes system infrastructure design, client API and system integration, and latest progress. As a new 3rd generation synchrotron light source with ultra low emittance, there are new requirements and challenges to control and manipulate the beam. A use case study and a theoretical analysis have been performed to clarify requirements and challenges to the high level applications (HLA) software environment. To satisfy those requirements and challenges, adequate system architecture of the software framework is critical for beam commissioning, study and operation. The existing traditional approaches are self-consistent, and monolithic. Some of them have adopted a concept of middle layer to separate low level hardware processing from numerical algorithm computing, physics modelling, data manipulating, plotting, and error handling. However, none of the existing approaches can satisfy the requirement. A new design has been proposed by introducing service oriented architecture technology. The HLA is combination of tools for accelerator physicists and operators, which is same as traditional approach. In NSLS-II, they include monitoring applications and control routines. Scripting environment is very important for the later part of HLA and both parts are designed based on a common set of APIs. Physicists and operators are users of these APIs, while control system engineers and a few accelerator physicists are the developers of these APIs. With our Client/Server mode based approach, we leave how to retrieve information to the developers of APIs and how to use them to form a physics application to the users. For example, how the channels are related to magnet and what the current real-time setting of a magnet is in physics unit are the internals of APIs. Measuring chromaticities are the users of APIs. All the users of APIs are working with magnet and instrument names in a physics unit. The low level communications in current or voltage unit are minimized. In this paper, we discussed our recent progress of our infrastructure development, and client API.

Shen, G.; Yang; L.; Shroff; K.

2011-03-28T23:59:59.000Z

Note: This page contains sample records for the topic "high plains ii" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


81

SRNL PHASE II SHELF LIFE STUDIES - SERIES 1 ROOM TEMPERATURE AND HIGH RELATIVE HUMIDITY  

SciTech Connect

The Savannah River National Laboratory (SRNL) Phase II, Series 1 shelf-life corrosion testing for the Department of Energy Standard 3013 container is presented and discussed in terms of the localized corrosion behavior of Type 304 stainless steel in contact with moist plutonium oxide and chloride salt mixtures and the potential impact to the 3013 inner container. This testing was designed to address the influence of temperature, salt composition, initial salt moisture, residual stress and type of oxide/salt contact on the relative humidity inside a 3013 container and the initiation and propagation of localized corrosion, especially stress corrosion cracking. The integrated plan is being conducted by Los Alamos National Laboratory and SRNL. SRNL is responsible for conducting a corrosion study in small scale vessels containing plutonium oxide and chloride salts under conditions of humidity, temperature and oxide/salt compositions both within the limits of 3013 storage conditions as well as beyond the 3013 storage requirements to identify margins for minimizing the initiation of stress corrosion cracking. These worst case conditions provide data that bound the material packaged in 3013 containers. Phase I of this testing was completed in 2010. The Phase II, Series 1 testing was performed to verify previous results from Phase I testing and extend our understanding about the initiation of stress corrosion cracking and pitting that occur in 304L under conditions of room temperature, high humidity, and a specific plutonium oxide/salt chemistry. These results will aid in bounding the safe storage conditions of plutonium oxides in 3013 containers. A substantial change in the testing was the addition of the capability to monitor relative humidity during test exposure. The results show that under conditions of high initial moisture ({approx}0.5 wt%) and room temperature stress corrosion cracking occurred in 304L teardrop coupons in contact with the oxide/salt mixture at times as short as 85 days. In all cases, the cracking appeared to be associated with pitting or localized general corrosion. Crack initiation at other sites, such as surface imperfections or inclusions, cannot be excluded. Cracks appear in most cases to initiate through an intergranular mode and transition to a transgranular mode.

Mickalonis, J.; Duffey, J.

2012-09-12T23:59:59.000Z

82

Cirrus Cloud Properties Derived from High Spectral Resolution Infrared Spectrometry during FIRE II. Part III: Ground-Based HIS Results  

Science Conference Proceedings (OSTI)

During FIRE II, cirrus clouds were observed in the wavelength range 319, m with two High Resolution Interferometer Sounders as described in the Part I companion paper. One, known as AC-HIS, was mounted on the NASA ER-2 aircraft in order to look ...

A. D. Collard; S. A. Ackerman; W. L. Smith; X. Ma; H. E. Revercomb; R. O. Knuteson; S-C. Lee

1995-12-01T23:59:59.000Z

83

What Working on this Project Meant to Me from the Karns High School English II Honors Class 2006  

E-Print Network (OSTI)

this project including that Oak Ridge started as a key site of the Manhattan Project.It was great#12;What Working on this Project Meant to Me from the Karns High School English II Honors Class. Thishasbeenagreat experienceforme. ­BrookeMercer This was a rewarding and informative project. I had no idea how

84

Analysis of Experimental Data for High Burnup PWR Spent Fuel Isotopic Validation - Vandellos II Reactor  

Science Conference Proceedings (OSTI)

This report is one of the several recent NUREG/CR reports documenting benchmark-quality radiochemical assay data and the use of the data to validate computer code predictions of isotopic composition for spent nuclear fuel, to establish the uncertainty and bias associated with code predictions. The experimental data analyzed in the current report were acquired from a high-burnup fuel program coordinated by Spanish organizations. The measurements included extensive actinide and fission product data of importance to spent fuel safety applications, including burnup credit, decay heat, and radiation source terms. Six unique spent fuel samples from three uranium oxide fuel rods were analyzed. The fuel rods had a 4.5 wt % {sup 235}U initial enrichment and were irradiated in the Vandellos II pressurized water reactor operated in Spain. The burnups of the fuel samples range from 42 to 78 GWd/MTU. The measurements were used to validate the two-dimensional depletion sequence TRITON in the SCALE computer code system.

Ilas, Germina [ORNL; Gauld, Ian C [ORNL

2011-01-01T23:59:59.000Z

85

Commissioning the 90 Degree Lattice for the PEP II High Energy Ring  

Science Conference Proceedings (OSTI)

In order to benefit from further reduction of the vertical IP beta function of the PEP-II high energy ring (HER) the bunch length should be reduced. This will be achieved by changing the phase advance from 60 degree to 90 degree in the four arcs not adjacent to the IR region, thus reducing momentum compaction by about 30% and reducing bunch length from a present 12 mm down to 8.5 mm at low beam current. In preparation to implement the 90 degree lattice the main HER quadrupole and sextupole strings and their power supplies have been reconfigured. The synchrotron tune initially will be lower but can be brought back by raising the rf voltage. Beam emittance is held at 48 nmr by introducing a significant dispersion beat in the arcs. The lattice was successfully commissioned at currents up to 800 mA in August 2007. In this paper we will compare the actual machine with the predicted behaviour, explain the correction strategies used and give an overall assessment of the operation and the benefit of the new lattice configuration.

Wittmer, W.; Cai, Y.; Cheng, W.X.; Colocho, W.S.; Decker, F.J.; Ecklund, S.; Fisher, A.S.; Nosochkov, Y.; Novokhatski, A.; Sullivan, M.K.; Wienands, U.; Yan, Y.T.; Yocky, G.; /SLAC

2011-11-02T23:59:59.000Z

86

Potential Oil Production from the Coastal Plain of the Arctic...  

U.S. Energy Information Administration (EIA) Indexed Site

Potential Oil Production from the Coastal Plain of the Arctic National Wildlife Refuge: Updated Assessment 3. Summary The 1.5 million-acre coastal plain of the 19 million-acre...

87

EIS-0486: Plains & Eastern Clean Line Transmission Project  

Energy.gov (U.S. Department of Energy (DOE))

This EIS will evaluate the potential environmental impacts of participating with Clean Line Energy Partners LLC (Clean Line) in the proposed Plains & Eastern Project. The proposed project would include an overhead 600 kilovolt (kV) high voltage direct current (HVDC) electric transmission system and associated facilities with the capacity to deliver approximately 3,500 megawatts (MW) primarily from renewable energy generation facilities in the Oklahoma Panhandle region to load-serving entities in the Mid-South and Southeast via an interconnection with the Tennessee Valley Authority (TVA).

88

Heat-flow reconnaissance of the Gulf Coastal Plain  

DOE Green Energy (OSTI)

Most of the 46 new values of heat flow determined for the Gulf Coastal Plain are in the low to normal range, but heat-flow values averaging 1.8 heat-flow unit (HFU) were obtained in Claiborne, Ouachita, and Union parishes, Louisiana. Moreover, a zone of relatively high heat-flow values and steep thermal gradients (35 to 46/sup 0/C/km) extends from northern Louisiana into southwestern Mississippi. Also near Pensacola, Florida, temperatures of 50/sup 0/C at 1-km depth have been extrapolated from thermal gradients. Future development of low-grade geothermal resources may be warranted in these areas.

Smith, D.L.; Shannon, S.S. Jr.

1982-04-01T23:59:59.000Z

89

PLAINS CO2 REDUCTION PARTNERSHIP  

Science Conference Proceedings (OSTI)

The PCOR Partnership continues to make great progress. Task 2 (Deployment Issues) activities have focused on utilizing Dakota Gasification Company (DGC) experience and data with respect to DGC participation in the enhanced oil recovery project at Weyburn, Saskatchewan. A solid line of communication has been developed with the Interstate Oil & Gas Compact Commission (IOGCC) for the mutual benefit of the PCOR Partnership and IOGCC's complementary efforts. Task 3 (Public Education and Outreach) activities have focused on developing a foundation of background materials in order to avoid a duplication of efforts and provide the best outreach and educational materials possible. Progress in Task 4 (Characterization and Evaluation) has included the development of a database format, the preliminary collection of data regarding CO{sub 2} sources and sinks, and data on the performance and costs for CO{sub 2} separation, capture, treatment, and compression for pipeline transportation. Task 5 (Modeling and Phase II Action Plans) activities have resulted in a conceptual model for screening and qualitatively assessing sequestration options. Task 5 activities have also been useful in structuring data collection and other activities in Tasks 2, 3, and 5.

Thomas A. Erickson

2004-04-01T23:59:59.000Z

90

High-temperature turbine technology program hot-gas path development test. Part II. Testing  

SciTech Connect

This topical report of the US Department of Energy High-Temperature Turbine Technology (DOE-HTTT) Phase II program presents the results of testing full-scale water-cooled first-stage and second-stage turbine nozzles at design temperature and pressure to verify that the designs are adequate for operation in a full-scale turbine environment. Low-cycle fatigue life of the nozzles was demonstrated by subjecting cascade assemblies to several hundred simulated startup/shutdown turbine cycles. This testing was accomplished in the Hot-Gas Path Development Test Stand (HGPDTS), which is capable of evaluating full-scale combustion and turbine nozzle components. A three-throat cascade of the first-stage turbine nozzle was successfully tested at a nozzle inlet gas temperature of 2630/sup 0/F and a nozzle inlet pressure of 11.3 atmospheres. In addition to steady-state operation at the design firing temperature, the nozzle cascade was exposed to a simulated startup/shutdown turbine cycle by varying the firing temperature. A total of 42 h at the design point and 617 thermal cycles were accumulated during the test periods. First-stage nozzle test results show that measured metal and coolant temperatures correspond well to the predicted design values. This nozzle design has been shown to be fully satisfactory for the application (2600/sup 0/F), with growth capability to 3000/sup 0/F firing temperature. A post-test metallurgical examination of sectioned portions of the tested nozzles shows a totally bonded structure, confirming the test results and attesting to the successful performance of water-cooled composite nozzle hardware.

Horner, M.W.

1982-03-01T23:59:59.000Z

91

Theory of quantum frequency conversion and type-II parametric down-conversion in the high-gain regime  

E-Print Network (OSTI)

Frequency conversion (FC) and type-II parametric down-conversion (PDC) processes serve as basic building blocks for the implementation of quantum optical experiments: type-II PDC enables the efficient creation of quantum states such as photon-number states and Einstein-Podolsky-Rosen-states (EPR-states). FC gives rise to technologies enabling efficient atom-photon coupling, ultrafast pulse gates and enhanced detection schemes. However, despite their widespread deployment, their theoretical treatment remains challenging. Especially the multi-photon components in the high-gain regime as well as the explicit time-dependence of the involved Hamiltonians hamper an efficient theoretical description of these nonlinear optical processes. In this paper, we investigate these effects and put forward two models that enable a full description of FC and type-II PDC in the high-gain regime. We present a rigorous numerical model relying on the solution of coupled integro-differential equations that covers the complete dynamics of the process. As an alternative, we develop a simplified model that, at the expense of neglecting time-ordering effects, enables an analytical solution. While the simplified model approximates the correct solution with high fidelity in a broad parameter range, sufficient for many experimental situations, such as FC with low efficiency, entangled photon-pair generation and the heralding of single photons from type-II PDC, our investigations reveal that the rigorous model predicts a decreased performance for FC processes in quantum pulse gate applications and an enhanced EPR-state generation rate during type-II PDC, when EPR squeezing values above 12 dB are considered.

Andreas Christ; Benjamin Brecht; Wolfgang Mauerer; Christine Silberhorn

2012-10-31T23:59:59.000Z

92

Naturener USA LLC formerly Great Plains Wind Energy | Open Energy  

Open Energy Info (EERE)

LLC formerly Great Plains Wind Energy LLC formerly Great Plains Wind Energy Jump to: navigation, search Name Naturener USA, LLC (formerly Great Plains Wind & Energy) Place San Francisco, California Zip 94111 Sector Wind energy Product Developer of a wind farm in Montana, has been sold to Naturener S.A. References Naturener USA, LLC (formerly Great Plains Wind & Energy)[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Naturener USA, LLC (formerly Great Plains Wind & Energy) is a company located in San Francisco, California . References ↑ "Naturener USA, LLC (formerly Great Plains Wind & Energy)" Retrieved from "http://en.openei.org/w/index.php?title=Naturener_USA_LLC_formerly_Great_Plains_Wind_Energy&oldid=3491

93

Energy-efficient H. I. D. solid-state ballast: Phase II final report. [150 watt high pressure sodium lamp  

SciTech Connect

The following report presents the results of Phase II, Development of Solid State 150 watt High Pressure Sodium Ballasts. Basically, the objectives of the development program were accomplished, i.e., greater than 90% efficiency, greater than 90% power factor, regulation equivalent to ferro-magnetic ballasts, and energy savings sufficient to warrant the further development of the solid-state HPS ballast for commercial production and marketing. 8 figs., 5 tabs.

1983-06-01T23:59:59.000Z

94

Great Plains makes 100 billion cubic feet  

SciTech Connect

The Great Plains coal gasification plant on January 18, 1987 produced its 100 billionth cubic foot of gas since start-up July 28, 1984. Owned by the Department of Energy and operated by ANG Coal Gasification Company, the plant uses the Lurgi process to produce about 50 billion cubic feet per year of gas from five million tons per year of lignite. The plant has been performing at well above design capacity.

Not Available

1987-03-01T23:59:59.000Z

95

Great Plains Wind Farm | Open Energy Information  

Open Energy Info (EERE)

form form View source History View New Pages Recent Changes All Special Pages Semantic Search/Querying Get Involved Help Apps Datasets Community Login | Sign Up Search Page Edit with form History Facebook icon Twitter icon » Great Plains Wind Farm Jump to: navigation, search Name Great Plains Wind Farm Facility Great Plains Sector Wind energy Facility Type Commercial Scale Wind Facility Status In Service Owner Noble Environmental Developer Noble Environmental Location Hansford County TX Coordinates 36.285809°, -101.358662° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":36.285809,"lon":-101.358662,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

96

Groundwater in the Great Plains  

E-Print Network (OSTI)

Groundwater lies hidden beneath the soil, out of sight and largely out of mind. As a result, its poorly understood by most who depend on it for drinking water and other uses. Misconceptions about groundwater are common. In 1904, a Texas judge ruled that the existence, origin and movement of (ground) water...is so secret, occult and concealed...(that) any attempt to administer any set of legal rules in respect to it would be involved in hopeless uncertainty. In spite of increasing scientific knowledge, groundwater is still perceived in much the same way by the public today. Despite the lack of understanding, groundwater is the most significant water resource for most Americans. Roughly 75% of U.S. cities depend on groundwater for all or part of their water supplies. More than half of all Americans and 95% of all persons in rural areas rely on groundwater as their primary source of drinking water. Throughout the United States and the world, vital aquifers supply irrigation and drinking water for many regions More than 97% of the worlds usable freshwater supply an estimated 9 trillion acre feet is groundwater. Despite the seeming abundance of groundwater, there are concerns about how long its supplies will last, especially in areas where water use is high, and whether its quality is being threatened by natural and man-made contaminants.

Jensen, R.

2003-01-01T23:59:59.000Z

97

Kinetics and Mechanisms of Potassium Release from Sandy Middle Atlantic Coastal Plain Soils1  

E-Print Network (OSTI)

Kinetics and Mechanisms of Potassium Release from Sandy Middle Atlantic Coastal Plain Soils1 M. C.) grown on these soils did not respond to K applications. The soils contained high levels of total K, and was contained in the sand fractionsof the soils. Kineticsof K release from the whole soils and from the coarse

Sparks, Donald L.

98

High Pressure Pulse Radiolysis-Reduction Cyt c by Ru(II) Complexes  

NLE Websites -- All DOE Office Websites (Extended Search)

for a for a Reversible Intermolecular Electron-Transfer Reaction involving Isonicotinamide(pentaammine)ruthenium and Cytochrome c Beate Bänsch, Martin Meier, Pablo Martinez, Rudi van Eldik, Chang Su, Ji Sun, Stephan S. Isied and James F. Wishart Inorg. Chem. 33, 4744-4749 (1994) Abstract: The reversible intermolecular electron-transfer reaction between pentaammineisonicotinamideruthenium(II/III) and horse-heart cytochrome c iron(III/II) was subjected to a detailed kinetic and thermodynamic study as a function of temperature and pressure. Theoretical calculations based on the Marcus-Hush theory were employed to predict all rate and equilibrium constants as well as activation parameters. There is an excellent agreement between the kinetically and thermodynamically determined equilibrium

99

Large-diameter, high-plutonium metallic fuel testing in EBR-II  

Science Conference Proceedings (OSTI)

The integral fast reactor (IFR) concept makes use of U-Pu-Zr metallic fuel alloys because of favorable core behavior characteristics and compatibility with a pyrometallurgical reprocessing scheme. Advanced reactor designs use U-x Pu-10 Zr (where 20 {le} x {le} 28). Most of the IFR fuel performance database was obtained with fuel containing {le}20 wt% Pu having a 0.439-cm diameter irradiated in cladding tubes having a 0.584-cm o.d. However, commercial implementations of the IFR concept (e.g., the advanced liquid-metal reactor by General Electric) will likely use fuel of larger diameter and plutonium contents {ge}20 wt%. The HT9 advanced driver fuel test, irradiated in Experimental Breeder Reactor II (EBR-II), was initiated to obtain irradiation performance data from larger diameter fuel cast with a range of plutonium compositions and clad in the reference cladding alloy HT9.

Crawford, D.C.; Hayes, S.L.; Pahl, R.G. [Argonne National Lab., Idaho Falls, ID (United States)

1994-12-31T23:59:59.000Z

100

Processing of O.F.E. copper beam chambers for PEP-II high energy ring  

DOE Green Energy (OSTI)

Using laboratory scale and full size PEP-II vacuum chambers, chemical cleaning, glow discharge and thermal process effects were evaluated using surface analysis by x-ray photoelectron spectroscopy (XPS). These processes were optimized to reduce surface carbon and thereby minimize photodesorption gas loads. The relation of surface carbon to ion dose was investigated and compared for pure argon, 5% oxygen in argon, and pure hydrogen plasmas. Argon incorporation was noted only when the copper was oxidized in the mixed gas. Surfaces, stable in ambient atmosphere, were obtained having surface carbon values less than 10%. These optimized recipes will be used in processing copper vacuum chambers for the PEP-II B-Factory.

Hoyt, E.; Hoyt, M.; Kirby, R.; Perkins, C.; Wright, D.; Farvid, A.

1995-08-01T23:59:59.000Z

Note: This page contains sample records for the topic "high plains ii" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
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101

High-Current Effects in the PEP-II Storage Ring  

SciTech Connect

The PEP-II B-Factory operated at peak and integrated luminosity several times the original design values. Its storage rings operated at world-record beam currents with bunch lengths of about 10 mm. Correspondingly significant heat load was imposed on the vacuum system, both due to synchrotron radiation and by energy loss into higher-order modes. The latter in turn would lead to local heating or discharges wherever such energy got absorbed. Over the course of PEP-II running we experienced numerous such effects, which lead to upgrade programs of significant scope. In the following we will describe the most significant of such effects and their mitigation: (1) Upgrades and repairs of RF seals and shields in both rings; (2) Redesign of overheating stripline kicker electrodes to withstand higher powers; and (3) Redesign and replacement of BPM buttons following failure.

Wienands, U.; Akre, R.; Bertsche, Kirk J.; Curry, S.; DeBarger, S.; Decker, F.J.; Ecklund, S.; Fisher, A.; Fox, J.; Heifets, S.; Iverson, R.; Krasnykh, A.; Kulikov, A.; Kurita, N.; Novokhatski, A.; Reeck, N.; Seeman, J.; Sullivan, M.; Teytelman, D.; Turner, J.; van Winkle, D.; /SLAC

2011-11-22T23:59:59.000Z

102

SPHERES, Juelich's high-flux neutron backscattering spectrometer at FRM II  

SciTech Connect

SPHERES is a third-generation neutron backscattering spectrometer, located at the 20 MW German neutron source FRM II and operated by the Juelich Centre for Neutron Science. It offers an energy resolution (fwhm) better than 0.65 {mu}eV, a dynamic range of {+-} 31 {mu}eV, and a signal-to-noise ratio of up to 1750:1.

Wuttke, Joachim; Budwig, Alfred; Drochner, Matthias; Kaemmerling, Hans; Kayser, Franz-Joseph; Kleines, Harald; Ossovyi, Vladimir; Pardo, Luis Carlos; Prager, Michael; Richter, Dieter; Schneider, Gerald J.; Schneider, Harald; Staringer, Simon [Forschungszentrum Juelich GmbH, 52425 Juelich (Germany)

2012-07-15T23:59:59.000Z

103

Advance Funding and Development Agreement: Plains & Eastern Clean Line  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Advance Funding and Development Agreement: Plains & Eastern Clean Advance Funding and Development Agreement: Plains & Eastern Clean Line Transmission Project (September 20, 2012) Advance Funding and Development Agreement: Plains & Eastern Clean Line Transmission Project (September 20, 2012) Advance Funding and Development Agreement: Plains & Eastern Clean Line Transmission Project (September 20, 2012) More Documents & Publications Plains & Eastern Clean Line Project Proposal for New or Upgraded Transmission Line Projects Under Section 1222 of the Energy Policy Act of 2005 Letter from Deputy Secretary Poneman to Clean Line Energy Regarding the Plains & Eastern Clean Line Project Under Section 1222 of EPAct 2005 (April 5, 2012) EIS-0486: Notice of Intent and Notice of Potential Floodplain and Wetland

104

Potential Oil Production from the Coastal Plain of the Arctic...  

U.S. Energy Information Administration (EIA) Indexed Site

Potential Oil Production from the Coastal Plain of the Arctic National Wildlife Refuge: Updated Assessment Glossary ANILCA: Alaska National Interest Lands Conservation Act ANS:...

105

Instrumentation for Southem Great Plains D. L. Sisterson and...  

NLE Websites -- All DOE Office Websites (Extended Search)

counties are outlined. 318 Instrumentation for Southern Great Plains Table 1. Dates of installations of Instrumentation, side data system versions, and facilities at the SGP...

106

Potential Oil Production from the Coastal Plain of the Arctic...  

U.S. Energy Information Administration (EIA) Indexed Site

Survey (USGS) resource assessments. This report contains EIA projections of future daily production rates using recent USGS resource estimates. The Coastal Plain study area...

107

Potential Oil Production from the Coastal Plain of the Arctic...  

U.S. Energy Information Administration (EIA) Indexed Site

2. Analysis Discussion Resource Assessment The USGS most recent assessment of oil and gas resources of ANWR Coastal Plain (The Oil and Gas Resource Potential of the Arctic...

108

Potential Oil Production from the Coastal Plain of the Arctic...  

Annual Energy Outlook 2012 (EIA)

Setting Geology 2. Analysis Discussion Resource Assessment Method of Analysis ANWR Coastal Plain Assessment 3. Summary Glossary References Access the PDF version of the...

109

Micro-Earthquake At Snake River Plain Geothermal Region (1976...  

Open Energy Info (EERE)

Login | Sign Up Search Page Edit History Facebook icon Twitter icon Micro-Earthquake At Snake River Plain Geothermal Region (1976) Jump to: navigation, search GEOTHERMAL...

110

Great Plains Gasification Project status report  

SciTech Connect

The Great Plains Gasification Project is the first commercial synthetic fuels project based on coal conversion in the US. The goal is to convert North Dakota lignite into pipeline quality synthetic natural gas (SNG). The project consists of an open pit coal mine, a gasification plant, and an SNG pipeline in Mercer County, North Dakota. The project took 12 years from its conception to the production in 1984 of SNG for users. The author describes the plant's basic processes, the start-up activities and schedule, and some of the more interesting start-up problems.

Pollock, D.C.

1985-08-01T23:59:59.000Z

111

High-Btu gas from peat. Feasibility study. Volume II. Executive summary  

Science Conference Proceedings (OSTI)

In September 1980, the US Department of Energy awarded a grant to the Minnesota Gas Company (Minnegasco) to evaluate the commercial, technical, economic, and environmental viability of producing 80 million Standard Cubic Feet per day (SCF/day) of substitute natural gas (SNG) from peat. Minnegasco assigned the work for this study to a project team consisting of the following organizations: Dravo Engineers and Constructors for the design, engineering and economic evaluation of peat harvesting, dewatering, and gasification systems; Ertec, Inc. for environmental and socioeconomic analyses; Institute of Gas Technology for gasification process information, and technical and engineering support; and Deloitte Haskins and Sells for management advisory support. This report presents the work performed by Dravo Engineers and Constructors to meet the requirements of: Task 1, peat harvesting; Task 2, peat dewatering; Task 3, peat gasification; Task 4, long lead items; and Task 9.1, economic analysis. The final report comprises three volumes, the first is the Executive Summary. This Volume II contains all of the text of the report, and Volume III includes all of the specifications, drawings, and appendices applicable to the project. Contents of Volume II are: introduction; project scope and objectives; commercial plant description; engineering specifications; design and construction schedules; capital cost estimates; operating cost estimates; financial analysis; and future areas for investigation. 15 figures, 17 tables.

Not Available

1984-01-01T23:59:59.000Z

112

DOE receives title to Great Plains plant  

Science Conference Proceedings (OSTI)

On June 30, 1986 the Great Plains Coal Gasification Project was sold at a foreclosure sale at the Mercer County courthouse in North Dakota. The US Department of Energy was the only bidder at the sale. DOE's bid for the plant was $1 billion DOE-secured loan that the five sponsor companies defaulted on when they withdrew from the project in August 1985. DOE did not receive title to the plant until a lawsuit filed by American Natural Resources (ANR) was settled on July 14, 1986. DOE has vowed to keep the plant running as long as it does not cost the taxpayers any money. Eventually DOE wishes to dispose of the plant. Therefore, in February 1986 DOE requested that interested organizations submit expressions of interest in the Great Plains plant. This paper, after discussing the lawsuit, summarizes the nine responses received by DOE. Some companies were willing for it to remain a coal gasification facility; other submitted plans for modifications to produce methanol.

Not Available

1986-09-01T23:59:59.000Z

113

ASPEN physical property evaluation for Great Plains simulation. Great Plains ASPEN model development. [Great Plains Coal Gasification Plant  

Science Conference Proceedings (OSTI)

This report documents the steps taken to evaluate the pure component properties in the ASPEN data bank for those compounds required to simulate the Great Plains Coal Gasification Plant where the compounds are also available in the DIPPR (Design Institute for Physical Property Data) data bank. DIPPR is a cooperative effort of industry, institutes and federal agencies interested in the compilation, measurement and evaluation of physical property data for industrially important compounds. It has been found that the ASPEN data bank is for the most part reliable, its main problem being lack of documentation. In the few instances where values were found to be either missing or to be unacceptable, recommended constants or equation parameters are presented in this report along with associated literature citations. In the cases where temperature dependent data were regressed to obtain new equation parameters, the detailed methods employed are also presented.

Millman, M.C.

1983-08-04T23:59:59.000Z

114

Plains CO2 Reduction Partnership PCOR | Open Energy Information  

Open Energy Info (EERE)

CO2 Reduction Partnership PCOR CO2 Reduction Partnership PCOR Jump to: navigation, search Name Plains CO2 Reduction Partnership (PCOR) Place Grand Forks, North Dakota Zip 58202-9018 Product North Dakota-based consortium researching CO2 storage options. PCOR is busy with the ECBM in the Unminable Lignite Research Project. References Plains CO2 Reduction Partnership (PCOR)[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Plains CO2 Reduction Partnership (PCOR) is a company located in Grand Forks, North Dakota . References ↑ "Plains CO2 Reduction Partnership (PCOR)" Retrieved from "http://en.openei.org/w/index.php?title=Plains_CO2_Reduction_Partnership_PCOR&oldid=349772"

115

Proposed Project: Plains & Eastern Clean Line | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Section 1222 of the Energy Policy Act 2005 » Proposed Project: Plains & Section 1222 of the Energy Policy Act 2005 » Proposed Project: Plains & Eastern Clean Line Proposed Project: Plains & Eastern Clean Line On June 10, 2010, the Department of Energy published in the Federal Register a Request for Proposals (RFP) for New or Upgraded Transmission Line Projects Under Section 1222 of the Energy Policy Act (EPAct) of 2005. In response, Clean Line Energy Partners, LLC submitted an application for its Plains & Eastern Clean Line project. DOE has concluded that Clean Line's proposal was responsive to the RFP, and it is currently under consideration. The proposed Plains & Eastern Clean Line project (the proposed project) would include an overhead +/- 600 kV direct current electric transmission system and associated facilities with the capacity to deliver approximately

116

Northern Plains Electric Coop | Open Energy Information  

Open Energy Info (EERE)

Coop Coop Jump to: navigation, search Name Northern Plains Electric Coop Place North Dakota Utility Id 13196 Utility Location Yes Ownership C NERC Location MRO Activity Distribution Yes References EIA Form EIA-861 Final Data File for 2010 - File1_a[1] Energy Information Administration Form 826[2] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Utility Rate Schedules Grid-background.png CONTROLLED IRRIGATION SERVICE Commercial CONTROLLED OFF-PEAK SERVICE - DUAL HEAT / STORAGE HEAT (Under LPS) Industrial CONTROLLED OFF-PEAK SERVICE DUAL -HEAT / STORAGE HEAT (Under General Service ) Residential General Service - Rural and Seasonal Residential General Service - Urban Single Phase Residential

117

The Des Plaines River -- Part One  

NLE Websites -- All DOE Office Websites (Extended Search)

One One Nature Bulletin No. 606 May 28, 1960 Forest Preserve District of Cook County Daniel Ryan, President Roberts Mann, Conservation Editor David H. Thompson, Senior Naturalist THE DES PLAINES RIVER -- PART ONE: DESCRIPTION Chicago was incorporated as a village in 1833 and in less than 100 years it had become one of the world's great cities. Four unique natural features have contributed to its phenomenal growth. The first is Lake Michigan. Chicago is strategically located at the south end of it, deep in the heart of the continent and the vast central lowland -- bread-basket of our nation. The lake provides an inexhaustible supply of fresh water and a highway for water-borne commerce. Since the completion of the St. Lawrence Seaway, Chicago has also become a port for ocean going ships.

118

Great Plains gets a running start  

Science Conference Proceedings (OSTI)

The United States first commercial synthetic fuel plant has been geared up to deliver the $2 billion project by late 1984 in Beulah, North Dakota. The Great Plains coal gasification plant is rising quickly under a compressed 44 month schedule. Delivery of synthetic natural gas from the 125 million-cu-ft-a-day plant by 1984 is possible. Getting the $1.4 billion gasification plant, 22,000-ton-per-day coal mine and 365-mile, 20-in. dia pipeline connection completed on schedule and within budget is critical. The price of the product gas, which will be mixed with relatively cheap natural gas in the consortium's pipelines, has been set by the Federal Energy Regulatory Commission at $6.75 per thousand cubic feet. This project has been planned since 1972. (DP)

Not Available

1981-11-19T23:59:59.000Z

119

Proceedings of the 1984 workshop on high-energy excitations in condensed matter. Volume II  

SciTech Connect

This volume covers electronic excitations, momentum distributions, high energy photons, and a wrap-up session. Abstracts of individual items from the conference were prepared separately for the data base. (GHT)

Silver, R.N. (comp.)

1984-12-01T23:59:59.000Z

120

Geothermal fracture stimulation technology. Volume II. High-temperature proppant testing  

DOE Green Energy (OSTI)

Data were obtained from a newly built proppant tester, operated at actual geothermal temperatures. The short term test results show that most proppants are temperature sensitive, particularly at the higher closure stresses. Many materials have been tested using a standard short-term test, i.e., fracture-free sand, bauxite, and a resin-coated sand retained good permeability at the high fluid temperatures in brine over a range of closure stresses. The tests were designed to simulate normal closure stress ranges for geothermal wells which are estimated to be from 2000 to 6000 psi. Although the ultra high closure stresses in oil and gas wells need not be considered with present geothermal resources, there is a definite need for chemically inert proppants that will retain high permeability for long time periods in the high temperature formations.

Not Available

1980-07-01T23:59:59.000Z

Note: This page contains sample records for the topic "high plains ii" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


121

Gravity Wave Instability Dynamics at High Reynolds Numbers. Part II: Turbulence Evolution, Structure, and Anisotropy  

Science Conference Proceedings (OSTI)

This paper examines the character, intermittency, and anisotropy of turbulence accompanying wave instability, breaking, and turbulence evolution and decay for gravity waves (GW) having a high intrinsic frequency, amplitudes above and below ...

David C. Fritts; Ling Wang; Joe Werne; Tom Lund; Kam Wan

2009-05-01T23:59:59.000Z

122

Flow Test At Snake River Plain Region (DOE GTP) | Open Energy...  

Open Energy Info (EERE)

Flow Test At Snake River Plain Region (DOE GTP) Exploration Activity Details Location Snake River Plain Geothermal Region Exploration Technique Flow Test Activity Date Usefulness...

123

Slim Holes At Snake River Plain Region (DOE GTP) | Open Energy...  

Open Energy Info (EERE)

Snake River Plain Region (DOE GTP) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Slim Holes At Snake River Plain Region (DOE GTP) Exploration...

124

Development and testing of a high-pressure downhole pump for jet-assist drilling. Topical report, Phase II  

Science Conference Proceedings (OSTI)

The goal of jet-assisted drilling is to increase the rate of penetration (ROP) in deeper gas and oil wells, where the rocks become harder and more difficult to drill. Increasing the ROP can result in fewer drilling days, and therefore, lower drilling cost. In late 1993, FlowDril and the Gas Research Institute (GRI) began a three-year development of a down hole pump (DHP{reg_sign}) capable of producing 30,000 psi out pressure to provide the high-pressure flow for high-pressure jet-assist of the drill bit. The U.S. Department of Energy (DOE) through its Morgantown, WV (DOE-Morgantown) field office, joined with GRI and FlowDril to develop and test a second prototype designed for drilling in 7-7/8 inch holes. This project, {open_quotes}Development and Testing of a High-Pressure Down Hole Pump for Jet-Assist Drilling,{close_quotes} is for the development and testing of the second prototype. It was planned in two phases. Phase I included an update of a market analysis, a design, fabrication, and an initial laboratory test of the second prototype. Phase II is continued iterative laboratory and field developmental testing. This report summarizes the results of Phase II. In the downhole pump approach shown in the following figure, conventional drill pipe and drill collars are used, with the DHP as the last component of the bottom hole assembly next to the bit. The DHP is a reciprocating double ended, intensifier style positive displacement, high-pressure pump. The drive fluid and the high-pressure output fluid are both derived from the same source, the abrasive drilling mud pumped downhole through the drill string. Approximately seven percent of the stream is pressurized to 30,000 psi and directed through a high-pressure nozzle on the drill bit to produce the high speed jet and assist the mechanical action of the bit to make it drill faster.

NONE

1997-10-01T23:59:59.000Z

125

Does chemotherapy improve survival in high-risk stage I and II Merkel cell carcinoma of the skin?  

SciTech Connect

Purpose: The effectiveness of synchronous carboplatin, etoposide, and radiation therapy in improving survival was evaluated by comparison of a matched set of historic control subjects with patients treated in a prospective Phase II study that used synchronous chemotherapy and radiation and adjuvant chemotherapy. Patients and Methods: Patients were included in the analysis if they had disease localized to the primary site and nodes, and they were required to have at least one of the following high-risk features: recurrence after initial therapy, involved nodes, primary size greater than 1 cm, or gross residual disease after surgery. All patients who received chemotherapy were treated in a standardized fashion as part of a Phase II study (Trans-Tasman Radiation Oncology Group TROG 96:07) from 1997 to 2001. Radiation was delivered to the primary site and nodes to a dose of 50 Gy in 25 fractions over 5 weeks, and synchronous carboplatin (AUC 4.5) and etoposide, 80 mg/m{sup 2} i.v. on Days 1 to 3, were given in Weeks 1, 4, 7, and 10. The historic group represents a single institution's experience from 1988 to 1996 and was treated with surgery and radiation alone, and patients were included if they fulfilled the eligibility criteria of TROG 96:07. Patients with occult cutaneous disease were not included for the purpose of this analysis. Because of imbalances in the prognostic variables between the two treatment groups, comparisons were made by application of Cox's proportional hazard modeling. Overall survival, disease-specific survival, locoregional control, and distant control were used as endpoints for the study. Results: Of the 102 patients who had high-risk Stage I and II disease, 40 were treated with chemotherapy (TROG 96:07) and 62 were treated without chemotherapy (historic control subjects). When Cox's proportional hazards modeling was applied, the only significant factors for overall survival were recurrent disease, age, and the presence of residual disease. For disease-specific survival, recurrent disease was the only significant factor. Primary site on the lower limb had an adverse effect on locoregional control. For distant control, the only significant factor was residual disease. Conclusions: The multivariate analysis suggests chemotherapy has no effect on survival, but because of the wide confidence limits, a chemotherapy effect cannot be excluded. A study of this size is inadequately powered to detect small improvements in survival, and a larger randomized study remains the only way to truly confirm whether chemotherapy improves the results in high-risk MCC.

Poulsen, Michael G. [University of Queensland, Southern Zone Radiation Oncology, Raymond Tce, South Brisbane (Australia)]. E-mail: michael_poulsen@health.qld.gov.au; Rischin, Danny [Department of Medical Oncology, Peter MacCallum Cancer Clinic, Melbourne (Australia); Porter, Ian [Andrew Love Cancer Centre, Geelong (Australia); Walpole, Euan [Department of Medical Oncology, Princess Alexandra Hospital, Brisbane (Australia); Harvey, Jennifer [University of Queensland, Southern Zone Radiation Oncology, Raymond Tce, South Brisbane (Australia); Hamilton, Chris [Department of Radiation Oncology, Newcastle Mater Misericordia Hospital, Newcastle (Australia); Keller, Jacqui [Division of Oncology Statistics, Royal Brisbane Hospital, Brisbane (Australia); Tripcony, Lee [Division of Oncology Statistics, Royal Brisbane Hospital, Brisbane (Australia)

2006-01-01T23:59:59.000Z

126

Wind Shear Characteristics at Central Plains Tall Towers  

Science Conference Proceedings (OSTI)

The object of this study is to analyze wind shear characteristics at tall tower sites in the Central Plains of the United States. The hub heights of modern turbines used for wind farm projects are now 70 meters (m) to 100 m above ground and some advanced turbines under development for deployment during the second half of this decade are rated at 2-5 megawatts of energy generation with rotor diameters near 100 m and hub heights of 100-120 m. These advanced turbines will take advantage of the higher wind speeds aloft to generate more wind energy. Specific knowledge of important wind shear characteristics near and at turbine hub height is needed to optimize turbine design and wind farm layout. Unfortunately, wind speed shear measurements at heights of 80-120 m were virtually nonexistent a few years ago and are still quite uncommon today. The Central Plains is a prime wind energy development region and knowledge about the wind shear characteristics will reduce uncertainty about the resource and enhance wind farm design. Previous analyses of tall tower data (Schwartz and Elliott, 2005) concentrated on data from specific states. The wind energy community has recognized the need to fill the gap of direct wind speed measurements at levels 70 m and higher above the ground. Programs instituted during the last 5 years at the state level and supported by the U.S. Department of Energy's (DOE) State Energy Program initiative have placed anemometers and vanes at several levels on existing tall (70 m+) communication towers. The Central Plains has a fairly high concentration of tall tower sites. The distribution of tall tower sites varies among the states in the Central Plains, because the tall tower program is new and the available state and federal funding to establish tall towers is variable. Our wind resource assessment group at DOE's National Renewable Energy Laboratory (NREL) has obtained much of these necessary measurement data from both individual state sources and regional organizations. Most of the data are available to the public, though data from one tower in Colorado are proprietary. We have begun to analyze important wind climate parameters, including wind shear from the tall towers. A total of 13 tall towers were used for this study. Eleven of the towers had the highest anemometer level between 100 m and 113 m. Two towers had the highest measurement level between 70 m and 85 m above ground. The distribution of the towers among the states is: two sites in Texas and Oklahoma; six sites in Kansas; and one site each in Colorado, South Dakota, and North Dakota. Figure 1 shows the locations and names of the thirteen towers. The wind resource at these sites can be classified as ranging from good-to-excellent. Eight tall tower sites have Class 3 resource, four sites have Class 4 resource, and one has Class 5 resource at 50 m.

Schwartz, M.; Elliott, D.

2006-01-01T23:59:59.000Z

127

High-Resolution Simulation of Hurricane Bonnie (1998). Part II: Water Budget  

Science Conference Proceedings (OSTI)

The fifth-generation Pennsylvania State UniversityNational Center for Atmospheric Research (PSUNCAR) Mesoscale Model (MM5) is used to simulate Hurricane Bonnie at high resolution (2-km spacing) in order to examine budgets of water vapor, cloud ...

Scott A. Braun

2006-01-01T23:59:59.000Z

128

HYFIRE II: fusion/high-temperature electrolysis conceptual-design study. Annual report  

SciTech Connect

As in the previous HYFIRE design study, the current study focuses on coupling a Tokamak fusion reactor with a high-temperature blanket to a High-Temperature Electrolyzer (HTE) process to produce hydrogen and oxygen. Scaling of the STARFIRE reactor to allow a blanket power to 6000 MW(th) is also assumed. The primary difference between the two studies is the maximum inlet steam temperature to the electrolyzer. This temperature is decreased from approx. 1300/sup 0/ to approx. 1150/sup 0/C, which is closer to the maximum projected temperature of the Westinghouse fuel cell design. The process flow conditions change but the basic design philosophy and approaches to process design remain the same as before. Westinghouse assisted in the study in the areas of systems design integration, plasma engineering, balance-of-plant design, and electrolyzer technology.

Fillo, J.A. (ed.)

1983-08-01T23:59:59.000Z

129

Flood Plain and Floodway Management Act (Montana) | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Flood Plain and Floodway Management Act (Montana) Flood Plain and Floodway Management Act (Montana) Flood Plain and Floodway Management Act (Montana) < Back Eligibility Utility Fed. Government Commercial Agricultural Investor-Owned Utility State/Provincial Govt Industrial Construction Municipal/Public Utility Local Government Residential Installer/Contractor Rural Electric Cooperative Tribal Government Low-Income Residential Schools Retail Supplier Institutional Multi-Family Residential Systems Integrator Fuel Distributor Nonprofit General Public/Consumer Transportation Savings Category Alternative Fuel Vehicles Hydrogen & Fuel Cells Buying & Making Electricity Water Home Weatherization Solar Wind Program Info State Montana Program Type Siting and Permitting Provider Montana Department of Natural Resources and Conservation

130

Great Plains Wind Energy Transmission Development Project  

DOE Green Energy (OSTI)

In fiscal year 2005, the Energy & Environmental Research Center (EERC) received funding from the U.S. Department of Energy (DOE) to undertake a broad array of tasks to either directly or indirectly address the barriers that faced much of the Great Plains states and their efforts to produce and transmit wind energy at the time. This program, entitled Great Plains Wind Energy Transmission Development Project, was focused on the central goal of stimulating wind energy development through expansion of new transmission capacity or development of new wind energy capacity through alternative market development. The original task structure was as follows: Task 1 - Regional Renewable Credit Tracking System (later rescoped to Small Wind Turbine Training Center); Task 2 - Multistate Transmission Collaborative; Task 3 - Wind Energy Forecasting System; and Task 4 - Analysis of the Long-Term Role of Hydrogen in the Region. As carried out, Task 1 involved the creation of the Small Wind Turbine Training Center (SWTTC). The SWTTC, located Grand Forks, North Dakota, consists of a single wind turbine, the Endurance S-250, on a 105-foot tilt-up guyed tower. The S-250 is connected to the electrical grid on the 'load side' of the electric meter, and the power produced by the wind turbine is consumed locally on the property. Establishment of the SWTTC will allow EERC personnel to provide educational opportunities to a wide range of participants, including grade school through college-level students and the general public. In addition, the facility will allow the EERC to provide technical training workshops related to the installation, operation, and maintenance of small wind turbines. In addition, under Task 1, the EERC hosted two small wind turbine workshops on May 18, 2010, and March 8, 2011, at the EERC in Grand Forks, North Dakota. Task 2 involved the EERC cosponsoring and aiding in the planning of three transmission workshops in the midwest and western regions. Under Task 3, the EERC, in collaboration with Meridian Environmental Services, developed and demonstrated the efficacy of a wind energy forecasting system for use in scheduling energy output from wind farms for a regional electrical generation and transmission utility. With the increased interest at the time of project award in the production of hydrogen as a critical future energy source, many viewed hydrogen produced from wind-generated electricity as an attractive option. In addition, many of the hydrogen production-related concepts involve utilization of energy resources without the need for additional electrical transmission. For this reason, under Task 4, the EERC provided a summary of end uses for hydrogen in the region and focused on one end product in particular (fertilizer), including several process options and related economic analyses.

Brad G. Stevens, P.E.; Troy K. Simonsen; Kerryanne M. Leroux

2012-06-09T23:59:59.000Z

131

Enertech 2-kW high-reliability wind system. Phase II. Fabrication and testing  

SciTech Connect

A high-reliability wind machine rated for 2 kW in a 9 m/s wind has been developed. Activities are summarized that are centered on the fabrication and testing of prototypes of the wind machine. The test results verified that the wind machine met the power output specification and that the variable-pitch rotor effectively controlled the rotor speed for wind speeds up to 50 mph. Three prototypes of the wind machine were shipped to the Rocky Flats test center in September through November of 1979. Work was also performed to reduce the start-up wind speed. The start-up wind speed to the Enertech facility has been reduced to 4.5 m/s.

Cordes, J.A.; Johnson, B.A.

1981-06-01T23:59:59.000Z

132

High-intensity discharge (HID) solid-state ballast program: engineering development report. Phase II  

SciTech Connect

A high frequency (28 to 31/sup 0/K Hz) electronic current source (ballast) designed to drive a 200 watt 100 volt sodium vapor gas discharge lamp is described. A resonant switching power amplifier system utilizing a novel constant power feedback loop is employed to maintain the lamp input power constant within two percent via changes due to lamp aging etc. The lamp input power and therefore the light output is adjustable from 50 to 100 percent of rated power. A input (electronic filter) inverter, changes the 277 volts alternating voltage input to a regulated direct current (DC) voltage used to power the output stage. The inverter reflects, a essentially unity power factor load to the power input source at all times.

Carlson, R.S.

1983-12-01T23:59:59.000Z

133

Phase II Final Project Report SBIR Project: "A High Efficiency PV to Hydrogen Energy System"  

Science Conference Proceedings (OSTI)

The innovative research conducted for this project contributed greatly to the understanding of generating low-cost hydrogen from solar energy. The projects research identified two highly leveraging and complementary pathways. The first pathway is to dramatically increase the efficiency of converting sunlight into electricity. Improving solar electric conversion efficiency directly increases hydrogen production. This project produced a world record efficiency for silicon solar cells and contributed to another world record efficiency for a solar concentrator module using multijunction solar cells. The projects literature review identified a second pathway in which wasted heat from the solar concentration process augments the electrolysis process generating hydrogen. One way to do this is to use a heat mirror that reflects the heat-producing infrared and transmits the visible spectrum to the solar cells; this also increases solar cell conversion efficiency. An economic analysis of this concept confirms that, if long-term concentrator photovoltaic (CPV) and solid-oxide electrolyzer cost goals can be achieved, hydrogen will be produced from solar energy cheaper than the cost of gasoline. The potential public benefits from this project are significant. The project has identified a potential energy source for the nations future electricity and transportation needs that is entirely home grown and carbon free. As CPV enter the nations utility markets, the opportunity for this approach to be successful is greatly increased. Amonix strongly recommends further exploration of this projects findings.

Slade, A; Turner, J; Stone, K; McConnell, R

2008-09-02T23:59:59.000Z

134

Reliant Coastal Plains Biomass Facility | Open Energy Information  

Open Energy Info (EERE)

Coastal Plains Biomass Facility Coastal Plains Biomass Facility Jump to: navigation, search Name Reliant Coastal Plains Biomass Facility Facility Reliant Coastal Plains Sector Biomass Facility Type Landfill Gas Location Galveston County, Texas Coordinates 29.3763499°, -94.8520636° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":29.3763499,"lon":-94.8520636,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

135

The Owl Horn Radar Signature in Developing Southern Plains Supercells  

Science Conference Proceedings (OSTI)

During spring 2001 in the Southern Plains, a recurring, hitherto undocumented reflectivity signature that the authors have called the Owl Horn signature (because the radar reflectivity pattern resembles the profile of the Great Horned Owl) was ...

Matthew R. Kramar; Howard B. Bluestein; Andrew L. Pazmany; John D. Tuttle

2005-09-01T23:59:59.000Z

136

Drought in the Great Plains: History of Societal Response  

Science Conference Proceedings (OSTI)

The Great Plains has a long history of drought episodes which have, in some years, significantly reducedexpected crop yields. The historic evidence suggests that such droughts will probably recur in the future.The drought of the 1930's stimulated ...

Alan D. Hecht

1983-01-01T23:59:59.000Z

137

Northern Plains EC- Residential and Commercial Energy Efficiency Loan Program  

Energy.gov (U.S. Department of Energy (DOE))

Northern Plains Electric Cooperative is a member-owned electric cooperative that serves customers in east-central North Dakota. This EMC offers a low-interest loan program residential and...

138

Return Levels of Northern Great Plains Snow Water Equivalents  

Science Conference Proceedings (OSTI)

This paper estimates return levels of extreme snow water equivalents (SWE) in the northern Great Plains region, containing North and South Dakota, Iowa, Minnesota, and Nebraska. The return levels are estimated from extreme-value methods using a ...

Andrew J. Grundstein; Qi Qi Lu; Robert Lund

2006-07-01T23:59:59.000Z

139

Wind Shear Characteristics at Central Plains Tall Towers: Preprint  

SciTech Connect

Conference paper for WindPower 2006 held June 4-7, 2006, in Pittsburgh, PA, describing the wind shear characteristics at tall tower sites in the Central Plains of the United States.

Schwartz, M.; Elliott, D.

2006-06-01T23:59:59.000Z

140

Doppler Radar Analysis of a Snake River Plain Convergence Event  

Science Conference Proceedings (OSTI)

A convergence zone periodically forms in the Snake River plain (SRP) of eastern Idaho as a result of terrain-induced boundary layer flow under synoptic northwesterly flow at low and midlevels. Complex terrain in central and eastern Idaho is ...

Thomas A. Andretta; Dean S. Hazen

1998-06-01T23:59:59.000Z

Note: This page contains sample records for the topic "high plains ii" from the National Library of EnergyBeta (NLEBeta).
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141

The Great Plains coal gasification project status  

SciTech Connect

The Great Plains Gasification Project is the first commercial-sized plant to produce substitute natural gas from coal in the United States. The plant is designed to convert 14,000 tons/D of North Dakota lignite into 137.5 million standard cubic feet of gas per day. The plant construction has been successfully completed per original design, on schedule and on budget. The plant has also been successfully turned over from construction to operations, as per the original plan. With the completion of the capital projects being implemented at the plant, plans are to achieve 70 percent stream factor in the first year of production (1985). The DOE-Chicago Operations Office has been assigned the responsibility for monitoring the project's performance against baselines of cost, schedule, and technical criteria. During the startup phase of the project, significant technological advancements have been made and considerable knowledge has been gained, both by the operators and DOE (considering this to be a first of a kind plant built in the U.S.).

Bodnaruk, B.J.

1986-07-01T23:59:59.000Z

142

High Statistics Analysis using Anisotropic Clover Lattices: (II) Three-Baryon Systems  

E-Print Network (OSTI)

We present the results of an exploratory Lattice QCD calculation of three-baryon systems through a high-statistics study of one ensemble of anisotropic clover gauge-field configurations with a pion mass of m_\\pi ~ 390 MeV. Because of the computational cost of the necessary contractions, we focus on correlation functions generated by interpolating-operators with the quantum numbers of the $\\Xi^0\\Xi^0 n$ system, one of the least demanding three baryon systems in terms of the number of contractions. We find that the ground state of this system has an energy of E_{\\Xi^0\\Xi^0n}= 3877.9\\pm 6.9\\pm 9.2\\pm3.3 MeV corresponding to an energy-shift due to interactions of \\delta E_{\\Xi^0\\Xi^0n}=E_{\\Xi^0\\Xi^0n}-2M_{\\Xi^0} -M_n=4.6\\pm 5.0\\pm 7.9\\pm 4.2 MeV. There are a significant number of time-slices in the three-baryon correlation function for which the signal-to-noise ratio is only slowly degrading with time. This is in contrast to the exponential degradation of the signal-to-noise ratio that is observed at larger times, and is due to the suppressed overlap of the source and sink interpolating-operators that are associated with the variance of the three-baryon correlation function onto the lightest eigenstates in the lattice volume (mesonic systems). As one of the motivations for this area of exploration is the calculation of the structure and reactions of light nuclei, we also present initial results for a system with the quantum numbers of the triton (pnn). This present work establishes a path to multi-baryon systems, and shows that Lattice QCD calculations of the properties and interactions of systems containing four and five baryons are now within sight.

Silas R. Beane; William Detmold; Thomas C Luu; Kostas Orginos; Assumpta Parreno; Martin J. Savage; Aaron Torok; Andre Walker-Loud

2009-05-04T23:59:59.000Z

143

Financial status of the Great Plains coal gasification project  

Science Conference Proceedings (OSTI)

Great Plains Gasification Associates and the Department of Energy (DOE) signed a loan guarantee agreement in January 1982 for up to $2.02 billion of the estimated $2.76 billion needed to construct a plant producing synthetic gas from coal. Faced with deteriorating financial projections in the wake of declining energy prices, Great Plains applied to the US Synthetic Fuels Corporation (SFC) for additional project assistance. In April 1984 SFC tentatively agreed to provide Great Plains up to $790 million in price guarantee assistance. In return, the Great Plains partners would contribute more equity and Great Plains would repay the DOE-guaranteed loan faster and share profits with SFC. According to GAO's assessment of SFC's proposed assistance, a lower amount of assistance could achieve the same results if Great Plains' partners could fully use certain tax credits and if energy prices and other assumptions remained the same as those SFC used in April 1984. Since April 1984, however, several changes have occurred, such as a continued decline in energy prices. An August 1984 SFC analysis indicated that the decline in energy price offset the effect of the increase tax credits. Other changes have also occurred, but SFC analyses subsequent to August 1984 showing the impact of these changes were not available to GAO. If all changes since April 1984 were incorporated into GAO's analyses, the results could be different.

Not Available

1985-02-21T23:59:59.000Z

144

Gwembe Coal Formation, Karoo Supergroup, Mid-Zambezi valley, southern Zambia; a fluvial plain environment  

Science Conference Proceedings (OSTI)

The Gwembe Coal Formation of Permian age belongs to the Lower Karoo Group of the Karoo Supergroup (Permo-Carboniferous to early Jurassic), which crops out in the mid-Zambezi Valley, southern Zambia. The formation has a maximum thickness of 280 m. It was formed in a fluvial depositional environment in which sandstones, siltstones and mudstones were deposited in channels and flood plains. One sandstone body (A Sandstone) indicates a change in fluvial style from a proximal braided system to a high-sinuosity meandering stream system. The productive coals (Main Seam) with thicknesses from 5 to 12 m were deposited in shallow swampy areas of the flood plain. Peat deposition was interrupted by channel, crevasse channel and splay, levee and overbank deposition. Rootlets observed in basal sandstones indicate an insitu origin for the Main Seam.

Nyambe, I.A.; Dixon, O. (Univ. of Ottawa, Ontario (Canada))

1993-03-01T23:59:59.000Z

145

PLAINS CO2 REDUCTION (PCOR) PARTNERSHIP  

SciTech Connect

During the period of October 1, 2003, through September 30, 2005, the Plains CO2 Reduction (PCOR) Partnership, identified geologic and terrestrial candidates for near-term practical and environmentally sound carbon dioxide (CO2) sequestration demonstrations in the heartland of North America. The PCOR Partnership region covered nine states and three Canadian provinces. The validation test candidates were further vetted to ensure that they represented projects with (1) commercial potential and (2) a mix that would support future projects both dependent and independent of CO2 monetization. This report uses the findings contained in the PCOR Partnership's two dozen topical reports and half-dozen fact sheets as well as the capabilities of its geographic information system-based Decision Support System to provide a concise picture of the sequestration potential for both terrestrial and geologic sequestration in the PCOR Partnership region based on assessments of sources, sinks, regulations, deployment issues, transportation, and capture and separation. The report also includes concise action plans for deployment and public education and outreach as well as a brief overview of the structure, development, and capabilities of the PCOR Partnership. The PCOR Partnership is one of seven regional partnerships under Phase I of the U.S. Department of Energy National Energy Technology Laboratory's Regional Carbon Sequestration Partnership program. The PCOR Partnership, comprising 49 public and private sector members, is led by the Energy & Environmental Research Center at the University of North Dakota. The international PCOR Partnership region includes the Canadian provinces of Alberta, Saskatchewan, and Manitoba and the states of Montana (part), Wyoming (part), North Dakota, South Dakota, Nebraska, Missouri, Iowa, Minnesota, and Wisconsin.

Edward N. Steadman; Daniel J. Daly; Lynette L. de Silva; John A. Harju; Melanie D. Jensen; Erin M. O'Leary; Wesley D. Peck; Steven A. Smith; James A. Sorensen

2006-01-01T23:59:59.000Z

146

PLAINS CO2 REDUCTION (PCOR) PARTNERSHIP  

SciTech Connect

During the period of October 1, 2003, through September 30, 2005, the Plains CO2 Reduction (PCOR) Partnership, identified geologic and terrestrial candidates for near-term practical and environmentally sound carbon dioxide (CO2) sequestration demonstrations in the heartland of North America. The PCOR Partnership region covered nine states and three Canadian provinces. The validation test candidates were further vetted to ensure that they represented projects with (1) commercial potential and (2) a mix that would support future projects both dependent and independent of CO2 monetization. This report uses the findings contained in the PCOR Partnership's two dozen topical reports and half-dozen fact sheets as well as the capabilities of its geographic information system-based Decision Support System to provide a concise picture of the sequestration potential for both terrestrial and geologic sequestration in the PCOR Partnership region based on assessments of sources, sinks, regulations, deployment issues, transportation, and capture and separation. The report also includes concise action plans for deployment and public education and outreach as well as a brief overview of the structure, development, and capabilities of the PCOR Partnership. The PCOR Partnership is one of seven regional partnerships under Phase I of the U.S. Department of Energy National Energy Technology Laboratory's Regional Carbon Sequestration Partnership program. The PCOR Partnership, comprising 49 public and private sector members, is led by the Energy & Environmental Research Center at the University of North Dakota. The international PCOR Partnership region includes the Canadian provinces of Alberta, Saskatchewan, and Manitoba and the states of Montana (part), Wyoming (part), North Dakota, South Dakota, Nebraska, Missouri, Iowa, Minnesota, and Wisconsin.

Edward N. Steadman; Daniel J. Daly; Lynette L. de Silva; John A. Harju; Melanie D. Jensen; Erin M. O' Leary; Wesley D. Peck; Steven A. Smith; James A. Sorensen

2006-01-01T23:59:59.000Z

147

High Temperature Materials II  

Science Conference Proceedings (OSTI)

Feb 28, 2011 ... Transformation and Deformation Texture Study in Friction Stir Processed API X80 Steel: Majid Abbasi1; Tracy Nelson1; Carl Sorensen1;...

148

Bison Economies on the Late Prehistoric -North American High Plains  

E-Print Network (OSTI)

Stadium Hall, Knoxville, TN 37996-0720, USA J. cHristoPHEr Gillam Savannah River Archaeological Research. Paleoindian Interaction Net- works in the Eastern Woodlands. In Native American Interaction: Multiscalar

Scheiber, Laura L.

149

Boundary Layer Thermodynamics of a High Plains Severe Storm  

Science Conference Proceedings (OSTI)

A new analysis method based on air parcel saturation point is used to intercompare data sampled by different systems (aircraft, rawinsondes, and a surface mesonet) during the passage of one severe storm in the 1981 Cooperative Convective ...

Alan K. Betts

1984-11-01T23:59:59.000Z

150

Property Rights and Groundwater Management in the High Plains Aquifer  

E-Print Network (OSTI)

Fish- eries Science Center. Cynthia Lin is an assistant professor in the Department of Agricultural 1800s but was greatly intensified after the "Dust Bowl" decade of the 1930s (Miller and Appel, 1997

Lin, C.-Y. Cynthia

151

Forecasting Dry Microburst Activity over the High Plains  

Science Conference Proceedings (OSTI)

The active dry microburst days during the 1982 JAWS (Joint Airport Weather Studies) Project in Colorado are examined for common characteristics. The environments on these days are shown to have similar thermodynamic structures in the vertical. In ...

Roger M. Wakimoto

1985-07-01T23:59:59.000Z

152

The Great Plains gasification project: Here today, for tomorrow  

SciTech Connect

Just a few years ago, there was a proliferation of synfuels projects. Pilot plants first proved their viability with long and successful test runs, then closed as market conditions shifted the focus away from synfuels. Plentiful oil, foreign and domestic, has put a serious damper on synfuels development. Due to the recent oil glut, Exxon cancelled its Colony Shale Oil Project, pulled up its stakes and left several ghost boom-towns in its wake. President Reagan-who originally wanted to eliminate the entire synfuels program-now wants to see the $13.5 billion budget of the Synthetic Fuels Corp. (SFC), a government agency, slashed by $10 billion. During the past several months, there has been some major news regarding synfuels projects. Two of the most familiar to those who follow the coal industry have just begun operating: The Cool Water Coal Gasification Project in Daggett, CA, (See Coal Mining, April, 1982, p. 126), and The Great Plains Coal Gasification Project near Beulah, ND which began operations in December toward producing 125,000,000 cu ft/day of high-Btu substitute natural gas (SNG) (the equivalent of 20,000 barrels of oil per day) from 14,000 tpd of lignite mined nearby. At a time when the government and private sector both seem to be putting the whammy on synfuels development, these plants are starting full operations.

Adam, B.O.

1985-01-01T23:59:59.000Z

153

Multiple protostellar systems. II. A high resolution near-infrared imaging survey in nearby star-forming regions  

E-Print Network (OSTI)

(abridged) Our project endeavors to obtain a robust view of multiplicity among embedded Class I and Flat Spectrum protostars in a wide array of nearby molecular clouds to disentangle ``universal'' from cloud-dependent processes. We have used near-infrared adaptive optics observations at the VLT through the H, Ks and L' filters to search for tight companions to 45 Class I and Flat Spectrum protostars located in 4 different molecular clouds (Taurus-Auriga, Ophiuchus, Serpens and L1641 in Orion). We complemented these observations with published high-resolution surveys of 13 additional objects in Taurus and Ophiuchus. We found multiplicity rates of 32+/-6% and 47+/-8% over the 45-1400 AU and 14-1400 AU separation ranges, respectively. These rates are in excellent agreement with those previously found among T Tauri stars in Taurus and Ophiuchus, and represent an excess of a factor ~1.7 over the multiplicity rate of solar-type field stars. We found no non-hierarchical triple systems, nor any quadruple or higher-order systems. No significant cloud-to-cloud difference has been found, except for the fact that all companions to low-mass Orion protostars are found within 100 AU of their primaries whereas companions found in other clouds span the whole range probed here. Based on this survey, we conclude that core fragmentation always yields a high initial multiplicity rate, even in giant molecular clouds such as the Orion cloud or in clustered stellar populations as in Serpens, in contrast with predictions of numerical simulations. The lower multiplicity rate observed in clustered Class II and Class III populations can be accounted for by a universal set of properties for young systems and subsequent ejections through close encounters with unrelated cluster members.

G. Duchne; S. Bontemps; J. Bouvier; P. Andr; A. A. Djupvik; A. M. Ghez

2007-10-03T23:59:59.000Z

154

(Great Plains Coal Gasification Project): Quarterly environmental, safety, and medical report, first quarter 1988  

Science Conference Proceedings (OSTI)

The following brief synopsis is provided of the status of Environmental, Safety and Medical Programs described in the First Quarter 1988 Report. Tabular summaries of environmental QA/QC results and planned next quarter activities are presented in Sections 2.0 and 3.0, respectively. ANG continued permitting activity during the reporting period. These activities include reviewing the revised RCRA Part B application; receiving approval to discharge high temperature, low pressure steam condensate to the stormwater system; receiving approval to expand the current gasifier ash pit; submitting the results of the EPA laboratory audit samples; finalizing the contract for the Deepwell No. 1 and No. 2 work to comply with UIC-101; monitoring the progress of the cooling tower surge pond B liner leaks; receiving approval to delete several parameters in the Interim Groundwater Monitoring Plan; responding to an EPA Hazardous Waste Questionnaire and a CERCLA site assessment for DOE; submitting the DOE-assigned section for the Modified Permit Application; and submitting the first annual chemical inventory report to comply with Section 312 of SARA. ANG conducted eight monitoring programs in the vicinity of the Great Plains facility. The RAMP network consists of five monitoring sites, and it is designed to monitor meteorology and air quality in the vicinity of the Great Plains facility and the Antelope Valley and Coyote electric generating stations. ANG conducts ambient monitoring for H/sub 2/S at one site in the vicinity of the Great Plains facility. 15 figs., 49 tabs.

Not Available

1988-05-01T23:59:59.000Z

155

Des Plaines, Illinois: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

Des Plaines, Illinois: Energy Resources Des Plaines, Illinois: Energy Resources (Redirected from Des Plaines, IL) Jump to: navigation, search Equivalent URI DBpedia Coordinates 42.0333623°, -87.8833991° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":42.0333623,"lon":-87.8833991,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

156

Management of Specific Flood Plain Areas (Iowa) | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Management of Specific Flood Plain Areas (Iowa) Management of Specific Flood Plain Areas (Iowa) Management of Specific Flood Plain Areas (Iowa) < Back Eligibility Agricultural Commercial Construction Fed. Government Fuel Distributor General Public/Consumer Industrial Installer/Contractor Institutional Investor-Owned Utility Local Government Low-Income Residential Multi-Family Residential Municipal/Public Utility Nonprofit Residential Retail Supplier Rural Electric Cooperative Schools State/Provincial Govt Systems Integrator Transportation Tribal Government Utility Savings Category Alternative Fuel Vehicles Hydrogen & Fuel Cells Buying & Making Electricity Water Home Weatherization Solar Wind Program Info State Iowa Program Type Environmental Regulations Provider Iowa Department of Natural Resources Floodplain management orders by the Iowa Department of Natural Resources as

157

Status of the Great Plains coal gasification project - Summer 1983  

SciTech Connect

Construction of the Great Plains coal gasification plant in North Dakota was 3 weeks behind schedule as of May 31, 1983, but cumulative project costs were less than originally estimated. A March 1983 analysis by Great Plains raised questions about the project's economic viability, which is closely linked to future energy prices. The estimated gas prices used in the analysis were lower than those used in January 1982 to justify construction. As a result, the project's investors are concerned about possible losses during the early years of operations. GAO's review shows, however, that Great Plains did not consider substantial tax benefits which may be available to the parent companies of the project's investors. If these benefits are considered, the project's economic viability could be more positive. Should the investors end their participation, some tax benefits previously obtained would have to be repaid.

Not Available

1983-09-20T23:59:59.000Z

158

Status of the Great Plains coal gasification project  

SciTech Connect

Construction of the Great Plains coal gasification plant in North Dakota was 95 percent complete and only about 2 weeks behind schedule as of November 30, 1983. Cumulative project costs were less than originally estimated for this date. Due to a drop in forecasted energy prices, Great Plains, in September 1983, projected that plant operations could result in large after-tax losses and negative cash flows for the sponsors. Great Plains notified the Department of Energy that it was considering terminating its participation in the project in the absence of additional federal assistance. In this regard, additional assistance in the form of price guarantees for the project's synthetic natural gas are being considered by the US Synthetic Fuels Corporation.

Not Available

1984-03-22T23:59:59.000Z

159

Status of the Great Plains coal gasification project, August 1982  

SciTech Connect

Construction of the Great Plains coal gasification plant in Mercer County, North Dakota, is 4 to 6 weeks behind schedule, but no long-term impacts are anticipated. Cumulative project costs are lower than originally estimated. Overall, the management system established to oversee project construction appears comprehensive. However, some weaknesses exist in the computerized information system, which produces most project data. The Department of Energy complied with statutory requirements in awarding the Great Plains loan guarantee for an alternative fuel demonstration project and is actively working to fulfill its responsibilities as the project's overseer. However, the Department needs to audit the costs incurred by Great Plains to determine that funds are being used only for eligible project costs.

Not Available

1982-09-14T23:59:59.000Z

160

Synthetic fuels: Status of the Great Plains coal gasification project  

Science Conference Proceedings (OSTI)

Sponsors of the Great Plains coal gasification project in North Dakota defaulted on a federal loan in the amount of $1.54 billion. The Department of Energy has obtained title to the Great Plains project and is evaluating proposals from investment banking-type companies to assist it in selling the plant and its assets. This fact sheet highlights recent legal action concerning gas purchase agreements and mortgage foreclosure; the status of the project's sponsors' outstanding liability; DOE's progress in evaluating its options; revenue, expense, production, and plant employment data; capital improvement projects; and plant maintenance issues.

Not Available

1987-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "high plains ii" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


161

Forced convective flow and heat transfer of upward cocurrent air-water slug flow in vertical plain and swirl tubes  

SciTech Connect

This experimental study comparatively examined the two-phase flow structures, pressured drops and heat transfer performances for the cocurrent air-water slug flows in the vertical tubes with and without the spiky twisted tape insert. The two-phase flow structures in the plain and swirl tubes were imaged using the computerized high frame-rate videography with the Taylor bubble velocity measured. Superficial liquid Reynolds number (Re{sub L}) and air-to-water mass flow ratio (AW), which were respectively in the ranges of 4000-10000 and 0.003-0.02 were selected as the controlling parameters to specify the flow condition and derive the heat transfer correlations. Tube-wise averaged void fraction and Taylor bubble velocity were well correlated by the modified drift flux models for both plain and swirl tubes at the slug flow condition. A set of selected data obtained from the plain and swirl tubes was comparatively examined to highlight the impacts of the spiky twisted tape on the air-water interfacial structure and the pressure drop and heat transfer performances. Empirical heat transfer correlations that permitted the evaluation of individual and interdependent Re{sub L} and AW impacts on heat transfer in the developed flow regions of the plain and swirl tubes at the slug flow condition were derived. (author)

Chang, Shyy Woei [Thermal Fluids Laboratory, National Kaohsiung Marine University, No. 142, Haijhuan Road, Nanzih District, Kaohsiung City 81143 (China); Yang, Tsun Lirng [Department of Marine Engineering, National Kaohsiung Marine University, No. 142, Haijhuan Road, Nanzih District, Kaohsiung City 81143 (China)

2009-10-15T23:59:59.000Z

162

High-Dose-Rate Brachytherapy as a Monotherapy for Favorable-Risk Prostate Cancer: A Phase II Trial  

Science Conference Proceedings (OSTI)

Purpose: There are multiple treatment options for favorable-risk prostate cancer. High-dose-rate (HDR) brachytherapy as a monotherapy is appealing, but its use is still investigational. A Phase II trial was undertaken to explore the value of such treatment in low-to-intermediate risk prostate cancer. Methods and Materials: This was a single-institution, prospective study. Eligible patients had low-risk prostate cancer features but also Gleason scores of 7 (51% of patients) and stage T2b to T2c cancer. Treatment with HDR brachytherapy with a single implant was administered over 2 days. One of four fractionation schedules was used in a dose escalation study design: 3 fractions of 10, 10.5, 11, or 11.5 Gy. Patients were assessed with the Common Terminology Criteria for Adverse Events version 2.0 for urinary toxicity, the Radiation Therapy Oncology Group/European Organization for Research and Treatment of Cancer scoring schema for rectal toxicity, and the Expanded Prostate Cancer Index Composite (EPIC) questionnaire to measure patient-reported health-related quality of life. Biochemical failure was defined as a prostate-specific antigen (PSA) nadir plus 2 ng/ml. Results: Between 2003 and 2008, 79 patients were enrolled. With a median follow-up of 39.5 months, biochemical relapse occurred in 7 patients. Three- and 5-year actuarial biochemical control rates were 88.4% (95% confidence interval [CI], 78.0-96.2%) and 85.1% (95% CI, 72.5-94.5%), respectively. Acute grade 3 urinary toxicity was seen in only 1 patient. There was no instance of acute grade 3 rectal toxicity. Rates of late grade 3 rectal toxicity, dysuria, hematuria, urinary retention, and urinary incontinence were 0%, 10.3%, 1.3%, 9.0%, and 0%, respectively. No grade 4 or greater toxicity was recorded. Among the four (urinary, bowel, sexual, and hormonal) domains assessed with the EPIC questionnaire, only the sexual domain did not recover with time. Conclusions: HDR brachytherapy as a monotherapy for favorable-risk prostate cancer, administered using a single implant over 2 days, is feasible and has acceptable acute and late toxicities. Further follow-up is still required to better evaluate the efficacy of such treatment.

Barkati, Maroie [Division of Radiation Oncology, Peter MacCallum Cancer Centre, East Melbourne (Australia); Williams, Scott G., E-mail: scott.williams@petermac.org [Division of Radiation Oncology, Peter MacCallum Cancer Centre, East Melbourne (Australia); Department of Pathology, University of Melbourne, Melbourne (Australia); Foroudi, Farshad; Tai, Keen Hun; Chander, Sarat [Division of Radiation Oncology, Peter MacCallum Cancer Centre, East Melbourne (Australia); Department of Pathology, University of Melbourne, Melbourne (Australia); Dyk, Sylvia van [Division of Radiation Oncology, Peter MacCallum Cancer Centre, East Melbourne (Australia); See, Andrew [Ballarat Austin Radiation Oncology Centre, Ballarat (Australia); Duchesne, Gillian M. [Division of Radiation Oncology, Peter MacCallum Cancer Centre, East Melbourne (Australia); Department of Pathology, University of Melbourne, Melbourne (Australia)

2012-04-01T23:59:59.000Z

163

Plain Language: A Commitment to Writing You Can Understand | Department of  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Plain Language: A Commitment to Writing You Can Understand Plain Language: A Commitment to Writing You Can Understand Plain Language: A Commitment to Writing You Can Understand The Plain Writing Act of 2010 requires federal agencies to write "clear Government communication that the public can understand and use." President Obama also emphasized the importance of establishing "a system of transparency, public participation, and collaboration" in his January 21, 2009, Memorandum on Transparency and Open Government. We here at the Department of Energy are committed to writing new documents in plain language by October 2011, using the Federal Plain Language Guidelines. We have assigned staff to oversee our plain language efforts: Michael Coogan, Plain Language Contact We're training our employees and have strengthened our oversight process.

164

Benthic Observations on the Madeira Abyssal Plain: Currents and Dispersion  

Science Conference Proceedings (OSTI)

An experiment to measure near-bottom currents on the Madeira Abyssal Plain is described. The moorings placed near 33N, 22W were separated by 540 km with instruments at 10, 100 and 600 m above the bottom (depth 5300 m). Rotor stalling occurred ...

Peter M. Saunders

1983-08-01T23:59:59.000Z

165

Great Plains Project: at worst a $1. 7 billion squeeze  

SciTech Connect

On January 29, 1982, seeking a loan guarantee for its coal-to-gas synfuels project, Great Plains Gasification Associates told the Department of Energy that they expected to reap $1.2 billion in net income to the partnership during the first 10 years of the venture. On March 31, 1983, Great Plains treasurer Rodney Boulanger had a different projection: a horrific loss of $773 million in the first decade. The Great Plains project, with construction 50% complete, is being built near Beulah, ND. The project has a design capacity of 137.5 million cubic feet a day of SNG. Great Plains' analysis assumes that the plant will operate at 70% of design capacity in 1985, 77% in 1986, 84% in 1987 and 91% thereafter. The company projects the total project cost at $2.1 billion, consisting of plant costs of $1.9 billion and coal mine costs of $156 million. In originally projecting a cumulative net income of better than $1 billion, the partners anticipated running losses in only three of the first 10 years, and cash distributions from the project of $893 million during the first decade. Under the new projections, even in the best case, the first four years would show losses and there would be no distribution to the partners. In the worst case, the project would run in the red every year for the first 10 years.

Maize, K.

1983-04-11T23:59:59.000Z

166

Financial situation of the Great Plains Coal Gasification Project  

Science Conference Proceedings (OSTI)

GAO reviewed drafts of DOE's National Energy Policy Plan IV, calculated synthetic gas prices using Great Plains methodology, converted those prices to current year dollars, and used DOE's computer model of the project's economics to analyze the cash flow forecast. GAO found both the model and the data produced to be reliable. (PSB)

Not Available

1983-10-17T23:59:59.000Z

167

Benthic Observations on the Madeira Abyssal Plain: Fronts  

Science Conference Proceedings (OSTI)

Analysis of data from a mooring with five vector-averaging current meters between 10 and 70 m above the bed of the Madeira Abyssal Plain reveals the existence of narrow regions with relatively large gradients of potential temperature, or fronts....

S. A. Thorpe

1983-08-01T23:59:59.000Z

168

Wind Shear Characteristics at Central Plains Tall Towers (presentation)  

SciTech Connect

The objectives of this report are: (1) Analyze wind shear characteristics at tall tower sites for diverse areas in the central plains (Texas to North Dakota)--Turbines hub heights are now 70-100 m above ground and Wind measurements at 70-100+ m have been rare. (2) Present conclusions about wind shear characteristics for prime wind energy development regions.

Schwartz, M.; Elliott, D.

2006-06-05T23:59:59.000Z

169

Western Gas Sands Project: Northern Great Plains Province review  

SciTech Connect

The synopsis outlines the Upper Cretaceous low permeability natural (biogenic) gas formations of the Northern Great Plains Province (NGPP) of Montana, Wyoming, North and South Dakota. The main objectives are to present a general picture of that stratigraphy, significant structures, and natural gas potential.

Newman, III, H E [comp.

1979-08-01T23:59:59.000Z

170

Laboratory-Measured and Property-Transfer Modeled Saturated Hydraulic Conductivity of Snake River Plain  

E-Print Network (OSTI)

Plain Aquifer Sediments at the Idaho National Laboratory, Idaho Scientific Investigations Report 2008 Conductivity of Snake River Plain Aquifer Sediments at the Idaho National Laboratory, Idaho By Kim S. Perkins saturated hydraulic conductivity of Snake River Plain aquifer sediments at the Idaho National Laboratory

171

Remotely Controlled, Continuous Observations of Infrared Radiance with the CSIRO/ARM Mark II Radiometer at the SGP CART Site  

NLE Websites -- All DOE Office Websites (Extended Search)

Remotely Controlled, Continuous Observations of Remotely Controlled, Continuous Observations of Infrared Radiance with the CSIRO/ARM Mark II Radiometer at the SGP CART Site C. M. R. Platt and R. T. Austin Department of Atmospheric Science Colorado State University Fort Collins, Colorado C. M. R. Platt and J. A. Bennett Commonwealth Scientific and Industrial Research Organization Atmospheric Research Aspendale, Victoria, Australia Abstract The Commonwealth Scientific and Industrial Research Organization/Atmospheric Radiation Measurement (CSIRO/ARM) Program Mark II infrared (IR) filter radiometer operated continuously at the Southern Great Plains (SGP) Cloud and Radiation Testbed (CART) site for a period of five weeks. Data of high quality were obtained by remote operation and data transfer with no evidence of spurious

172

Application of PILATUS II Detector Modules for High Resolution X-Ray Imaging Crystal Spectrometers on the Alcator C-Mod Tokamak  

Science Conference Proceedings (OSTI)

A new type of X-ray imaging crystal spectrometer for Doppler measurements of the radial profiles of the ion temperature and plasma rotation velocity in tokamak plasmas is presently being developed in a collaboration between various laboratories. The spectrometer will consist of a spherically bent crystal and a two-dimensional position sensitive detector; and it will record temporally and spatially resolved X-ray line spectra from highly-charged ions. The detector must satisfy challenging requirements with respect to count rate and spatial resolution. The paper presents the results from a recent test of a PILATUS II detector module on Alcator C-Mod, which demonstrate that the PILATUS II detector modules will satisfy these requirements.

M.L. Bitter, Ch. Borennimann, E.F. Eikenberry, K.W. Hill, A. Ince-Chushman, S.G. Lee, J.E. Rice, and S. Scott.

2007-07-23T23:59:59.000Z

173

High-Resolution Mn EXAFS of the Oxygen-Evolving Complex inPhotosystem II: Structural Implications for the Mn4Ca Cluster  

DOE Green Energy (OSTI)

The biological generation of oxygen by the oxygen-evolving complex in photosystem II (PS II) is one of natures most important reactions. The recent X-ray crystal structures, while limited by resolutions of 3.2 to 3.5 A, have located the electron density associated with the Mn4Ca complex within the multi-protein PS II complex. Detailed structures critically depend on input from spectroscopic techniques such as EXAFS and EPR/ENDOR, as the XRD resolution does not allow for accurate determination of the position of Mn/Ca or the bridging and terminal ligand atoms. The number and distances of Mn-Mn/Ca/ligand interactions determined from EXAFS provide important constraints for the structure of the Mn cluster. Here we present data from a high-resolution EXAFS method using a novel multi-crystal monochromator that show three short Mn-Mn distances between 2.7 and 2.8 A and hence the presence of three di-mu-oxobridged units in the Mn4Ca cluster. This result imposes clear limitations on the proposed structures based on spectroscopic and diffraction data and provides input for refining such structures.

Yano, Junko; Pushkar, Yulia; Glatzel, Pieter; Lewis, Azul; Sauer,Kenneth; Messinger, Johannes; Bergmann, Uwe; Yachandra, Vittal

2005-09-06T23:59:59.000Z

174

Level Plains, Alabama: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

Plains, Alabama: Energy Resources Plains, Alabama: Energy Resources Jump to: navigation, search Equivalent URI DBpedia Coordinates 31.2996162°, -85.7779914° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":31.2996162,"lon":-85.7779914,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

175

Morris Plains, New Jersey: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

Plains, New Jersey: Energy Resources Plains, New Jersey: Energy Resources Jump to: navigation, search Equivalent URI DBpedia Coordinates 40.836067°, -74.481575° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":40.836067,"lon":-74.481575,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

176

Plain City, Ohio: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

Plain City, Ohio: Energy Resources Plain City, Ohio: Energy Resources Jump to: navigation, search Equivalent URI DBpedia Coordinates 40.1075615°, -83.2674165° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":40.1075615,"lon":-83.2674165,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

177

Des Plaines, Illinois: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

Plaines, Illinois: Energy Resources Plaines, Illinois: Energy Resources Jump to: navigation, search Equivalent URI DBpedia Coordinates 42.0333623°, -87.8833991° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":42.0333623,"lon":-87.8833991,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

178

Maple Plain, Minnesota: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

Plain, Minnesota: Energy Resources Plain, Minnesota: Energy Resources Jump to: navigation, search Equivalent URI DBpedia Coordinates 45.0071851°, -93.6557945° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":45.0071851,"lon":-93.6557945,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

179

Economics of the Great Plains coal gasification project  

Science Conference Proceedings (OSTI)

the Great Plains project will be the Nation's first commercial-scale plant producing synthetic gas from coal. The project's first annual economic report, released in March 1983, was much less optimistic than a similar analysis prepared in January 1982 to justify construction. GAO found that: the main reason for the changed economic outlook was that the assumed synthetic gas prices used in the March analysis were significantly lower than those used previously. Great Plains did not, nor was it required to, consider tax implications to the parent companies of the project's partners. If these implications are considered, the economics could be more optimistic than the March 1983 report indicates. Should the partners end their participation, some tax benefits would have to be repaid. Although the project is a potentially attractive investment, its financial viability is extremely sensitive to the future prices of synthetic gas. Even a small deviation in prices could significantly affect its economics.

Not Available

1983-08-24T23:59:59.000Z

180

Synthetic fuels. Status of the Great Plains Coal Gasification Project  

Science Conference Proceedings (OSTI)

This report includes updated information obtained through February 14, 1986, on the loan-default, Great Plains loan and gas pricing formula, legal matters and agreements, the Department of Energy's options and actions, and Great Plains operations. The new information highlights changes in the gas pricing calculations; legal action concerning gas purchase agreements and mortgage foreclosure; the Department's determination of the project sponsors' outstanding liability; the Department's progress in evaluating its options; revenue, expense, production, and plant employment data; capital improvement projects; and plant maintenance issues. Our November fact sheet included information on socioeconomic issues. We have not obtained any additional information on these issues and are, therefore, not repeating the socioeconomic information in this fact sheet.

Not Available

1986-02-01T23:59:59.000Z

Note: This page contains sample records for the topic "high plains ii" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


181

Update on the Great Plains Coal Gasification Project  

SciTech Connect

The Great Plains Gasification Plant is the US's first commercial synthetic fuels project based on coal conversion. The ANG Coal Gasification Company is the administer of the Great Plains Coal Gasification Project for the United States Department of Energy. The Project is designed to convert 14 M TPD of North Dakota of lignite into 137.5 MM SCFD of pipeline quality synthetic natural gas (SNG). Located in Mercer County, North Dakota, the gasification plant, and an SNG pipeline. Some 12 years passed from the time the project was conceived unit it became a reality by producing SNG into the Northern Border pipeline in 1984 for use by millions of residential, commercial, and industrial consumers. In this paper, the basic processes utilized in the plant are presented. This is followed by a discussion of the start-up activities and schedule. Finally, some of the more interesting start-up problems are described.

Imler, D.L.

1985-12-01T23:59:59.000Z

182

Detailed conceptual design of a high temperature CO/sub 2/ sensor for geothermal brine. Final report, Task II  

DOE Green Energy (OSTI)

The Task I pCO/sub 2/ sensor was evaluated in the laboratory and improvements incorporated. Of special note was the redesign of the internal reference electrode which offered greater stability, and improved reliability - a design both smaller and more simple. The ISFET sensor was improved by using a new sensing material which afforded better speed of response. The H/sub 2/S getter was redesigned to overcome seal problems encountered in early Task II tests. The improved probe was thoroughly tested in the laboratory at both moderate and elevated temperatures. This version was also tested at the Magma Electric Company geothermal plant in California. Whereas the laboratory tests were encouraging, the field tests were disappointing, in part due to problems not directly attributable to probe design limitations. In both tests, however, evidence showed that the polymeric seal in the internal ISFET element limited probe life unacceptably in the hot aqueous environment. Electrostatic bonding of silicon to glass for three critical seals is included in the Task II recommended design. All elements of the design were tested successfully in the laboratory.

Phelan, D.M.; Taylor, R.M.; Kugler, G.C.

1985-10-01T23:59:59.000Z

183

EIS-0408: Upper Great Plains Programmatic Wind EIS  

Energy.gov (U.S. Department of Energy (DOE))

This EIS, being prepared jointly by DOE's Western Area Power Administration and the Department of the Interiors Fish and Wildlife Service, will evaluate the environmental impacts of wind energy development in Iowa, Minnesota, Montana, Nebraska, North Dakota, and South Dakota Westerns Upper Great Plains customer service region. Western will use the EIS to implement a comprehensive regional program to manage interconnection requests for wind energy projects.

184

DOE assists in meeting social impacts of Great Plains Plant  

Science Conference Proceedings (OSTI)

On August 15, 1986 Department of Energy Secretary John S. Herrington pledged that federal funds of $100,000 per month would be provided to the local governments and school districts of Mercer County, North Dakota. These funds are intended to assist the governments meet demands caused by the Great Plains Coal Gasification Plant. The community impact assistance will continue for as long as the government is the owner of the facility.

Not Available

1986-09-01T23:59:59.000Z

185

West Plains Electric Coop Inc | Open Energy Information  

Open Energy Info (EERE)

West Plains Electric Coop Inc West Plains Electric Coop Inc Place North Dakota Utility Id 20395 References Energy Information Administration.[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Utility Rate Schedules Grid-background.png No rate schedules available. Average Rates No Rates Available The following table contains monthly sales and revenue data for West Plains Electric Coop Inc (North Dakota). Month RES REV (THOUSAND $) RES SALES (MWH) RES CONS COM REV (THOUSAND $) COM SALES (MWH) COM CONS IND_REV (THOUSAND $) IND SALES (MWH) IND CONS OTH REV (THOUSAND $) OTH SALES (MWH) OTH CONS TOT REV (THOUSAND $) TOT SALES (MWH) TOT CONS 2008-02 520.255 9,974.038 4,609 115.333 1,963.162 969 888.433 14,154.159 788 1,524.021 26,091.359 6,366

186

Effects of high humidity on translocation of foliar-applied labeled compounds in plants. II. Translocation from starved leaves  

SciTech Connect

Absorption and translocation of chemicals by cotton leaves are greatly increased under conditions of high humidity. This enhanced movement consists of increased phloem transport and induced uptake into and transport via the xylem. Studies with starved and normal leaves prove that phloem transport is greatly reduced in leaves depleted of carbohydrate reserves; starvation has no effect upon the xylem transport induced by high humidity. The relation of high humidity to herbicide usage is discussed. 15 references, 6 figures.

Clor, M.A.; Crafts, A.S.; Yamaguchi, S.

1963-01-01T23:59:59.000Z

187

Microearthquake surveys of Snake River plain and Northwest Basin and Range  

Open Energy Info (EERE)

surveys of Snake River plain and Northwest Basin and Range surveys of Snake River plain and Northwest Basin and Range geothermal areas Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Journal Article: Microearthquake surveys of Snake River plain and Northwest Basin and Range geothermal areas Details Activities (2) Areas (2) Regions (0) Abstract: applications; Basin and Range Province; Black Rock Desert; Cassia County Idaho; earthquakes; economic geology; exploration; fracture zones; geophysical methods; geophysical surveys; geothermal energy; Humboldt County Nevada; Idaho; microearthquakes; Nevada; North America; passive systems; Pershing County Nevada; Raft River; reservoir rocks; seismic methods; seismicity; seismology; Snake River plain; surveys; United States; Western U.S. Author(s): Kumamoto, L.H.

188

Flood Plain or Floodway Development (Iowa) | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

or Floodway Development (Iowa) or Floodway Development (Iowa) Flood Plain or Floodway Development (Iowa) < Back Eligibility Agricultural Commercial Construction Fed. Government Fuel Distributor General Public/Consumer Industrial Installer/Contractor Institutional Investor-Owned Utility Local Government Low-Income Residential Multi-Family Residential Municipal/Public Utility Nonprofit Residential Retail Supplier Rural Electric Cooperative Schools State/Provincial Govt Systems Integrator Transportation Tribal Government Utility Savings Category Alternative Fuel Vehicles Hydrogen & Fuel Cells Buying & Making Electricity Water Home Weatherization Solar Wind Program Info State Iowa Program Type Environmental Regulations Provider Iowa Department Natural Resources This section describes situations when a permit is needed for the

189

Great plains coal gasification plant: Technical lessons learned report  

SciTech Connect

In a first of a kind, grass roots plant of the complexity of the Great Plains Gasification Plant the lessons learned are numerous and encompass a wide range of items. This report documents the lessons learned from all phases of the project from preliminary design through the most recent operation of the plant. Based on these lessons learned, suggestions are made for changes and/or process improvements to future synfuel plants. In addition, recommendations are made for research and development in selected areas. 46 refs., 31 figs., 33 tabs.

Delaney, R.C.; Mako, P.F.

1988-11-01T23:59:59.000Z

190

Great Plains Gasification Project process stream design data. Final report  

Science Conference Proceedings (OSTI)

The Great Plains Coal Gasification Plant (GPGP) in the first commercial coal-to-SNG synthetic fuel plant constructed and operated in the United States. This process stream design data report provides non-proprietary information to the public on the major GPGP process streams. The report includes a simplified plant process block flow diagram, process input/output diagrams and stream design data sheets for 161 major GPGP process and effluent streams. This stream design data provides an important base for evaluation of plant and process performance and for verification of the DOE ASPEN computer simulation models of the GPGP processes. 8 refs.

Honea, F.I.

1985-09-01T23:59:59.000Z

191

Senate vote possible this week on opening ANWR Coastal Plain  

Science Conference Proceedings (OSTI)

The U.S. Senate will continue debate this week on an omnibus energy bill and could vote on whether to allow exploration on the Alaska National natural gas and petroleum Wildlife Refuge (ANWR) Coastal Plain. After taking up the energy bill the Senate approved 68 amendments, many of them concerning alternative fuel auto fleets. The amendments have not changed core elements of the bill. This paper reports on the major pending amendment, which would permit ANWR exploration. The Senate scheduled 4 hr of debate on that issue this week.

Not Available

1992-02-17T23:59:59.000Z

192

Eastern Gulf Coastal Plain: a scenario for geothermal energy development  

DOE Green Energy (OSTI)

A scenario for the development of potential geothermal resources in the Eastern Gulf Coastal Plain states of Mississippi, Alabama and Florida is explained and discussed. A description of the resources and the nature of the potential applications and energy market in this region are given. A ranking of the resources as to their energy content, potential market, etc., is described, and the assumptions and strategy used to generate the scenario are discussed. A more complete report on the detailed aspects involved in the preparation of the development scenario will be issued in the near future.

Not Available

1978-02-01T23:59:59.000Z

193

PARS II  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

too rapidly to see): a. Loading -PARS II is loading the report definition and data query. b. Downloading (generating report) c. Opening Excel d. Formatting report Report...

194

IIS5  

Science Conference Proceedings (OSTI)

... 1) enabled/disabled, (1) Internet Information Services (IIS) Manager GUI: Right Click on Server > Properties > Home Directory tab > Read, Chapter 2 ...

2013-02-22T23:59:59.000Z

195

{gamma}-ray spectroscopy of neutron-deficient {sup 110}Te. II. High-spin smooth-terminating structures  

Science Conference Proceedings (OSTI)

High-spin states have been populated in {sub 52}{sup 110}Te via {sup 58}Ni({sup 58}Ni,{alpha}2p{gamma}) reactions at 240 and 250 MeV. The Gammasphere {gamma}-ray spectrometer was used in conjunction with the Microball charged-particle detector. The high-spin (I>30) collective level scheme of {sup 110}Te, up to {approx}45({Dirac_h}/2{pi}), is discussed in this paper. Four new decoupled ({delta}I=2) high-spin structures have been observed for the first time, together with two strongly coupled ({delta}I=1) bands. These bands all show the characteristics of smooth band termination, and are discussed within the framework of the cranked Nilsson-Strutinsky approach.

Paul, E. S.; Evans, A. O.; Boston, A. J.; Nolan, P. J.; Semple, A. T. [Oliver Lodge Laboratory, University of Liverpool, Liverpool L69 7ZE (United Kingdom); Chiara, C. J.; Fossan, D. B.; Lane, G. J.; Sears, J. M.; Starosta, K. [Department of Physics and Astronomy, State University of New York at Stony Brook, Stony Brook, New York 11794-3800 (United States); Devlin, M.; LaFosse, D. R.; Sarantites, D. G. [Department of Chemistry, Washington University, St. Louis, Missouri 63130 (United States); Freeman, S. J.; Leddy, M. J. [Schuster Laboratory, The University of Manchester, Brunswick Street, Manchester M13 9PL (United Kingdom); Lee, I. Y.; Macchiavelli, A. O. [Nuclear Science Division, Lawrence Berkeley National Laboratory, Berkeley, California 94720 (United States); Smith, J. F. [Department of Physics and Astronomy, State University of New York at Stony Brook, Stony Brook, New York 11794-3800 (United States); Schuster Laboratory, The University of Manchester, Brunswick Street, Manchester M13 9PL (United Kingdom); Afanasjev, A. V. [Department of Physics and Astronomy, Mississippi State University, Mississippi 39762 (United States); Department of Mathematical Physics, Lund Institute of Technology, P. O. Box 118, S-22100 Lund (Sweden); Laboratory of Radiation Physics, Institute of Solid State Physics, University of Latvia, LV 2169 Salaspils, Miera str. 31 (Latvia); Ragnarsson, I. [Department of Mathematical Physics, Lund Institute of Technology, P. O. Box 118, S-22100 Lund (Sweden)

2007-09-15T23:59:59.000Z

196

Development of improved processing and evaluation methods for high reliability structural ceramics for advanced heat engine applications Phase II. Final report  

SciTech Connect

The research program had as goals the development and demonstration of significant improvements in processing methods, process controls, and nondestructive evaluation (NDE) which can be commercially implemented to produce high reliability silicon nitride components for advanced heat engine applications at temperatures to 1370{degrees}C. In Phase I of the program a process was developed that resulted in a silicon nitride - 4 w% yttria HIP`ed material (NCX 5102) that displayed unprecedented strength and reliability. An average tensile strength of 1 GPa and a strength distribution following a 3-parameter Weibull distribution were demonstrated by testing several hundred buttonhead tensile specimens. The Phase II program focused on the development of methodology for colloidal consolidation producing green microstructure which minimizes downstream process problems such as drying, shrinkage, cracking, and part distortion during densification. Furthermore, the program focused on the extension of the process to gas pressure sinterable (GPS) compositions. Excellent results were obtained for the HIP composition processed for minimal density gradients, both with respect to room-temperature strength and high-temperature creep resistance. Complex component fabricability of this material was demonstrated by producing engine-vane prototypes. Strength data for the GPS material (NCX-5400) suggest that it ranks very high relative to other silicon nitride materials in terms of tensile/flexure strength ratio, a measure of volume quality. This high quality was derived from the closed-loop colloidal process employed in the program.

Pujari, V.J.; Tracey, D.M.; Foley, M.R. [and others

1996-02-01T23:59:59.000Z

197

Status of the Great Plains coal gasification project  

SciTech Connect

ANG has extensive policies and procedures for overseeing the construction of the Great Plains project. Additional management comes from a computerized information system, various audit groups, and staff located at the project site. Neither we nor any other audit group identified significant deficiencies in ANG's computer system or the individual systems which feed into it. Overall, the system contains both automated and manual controls which ensure that the data generated from the system is reliable and accurate. The various audit and evaluation groups provide management continuous and significant information concerning major project components. Great Plains management recognized the usefulness of the information and acted on recommendations made which enhanced its overall effectiveness. ANG established and implemented comprehensive procedures to oversee the project's construction. These procedures appear adequate for managing and controlling all construction activities. For example, ANG's onsite managers have identified problems and suggested actions which ANG believes minimized the effect of these problems on the construction schedule. The Department of Energy has extensive procedures for monitoring this project. With few exceptions, the Department followed the procedures established. It has not, however, completed its audit of incurred costs to determine that loan guarantee funds are spent only for eligible project costs. Such an audit was underway and the Department expected to complete it in 1983.

Not Available

1983-04-08T23:59:59.000Z

198

Analysis of pipe failure at the Great Plains Coal Gasification Plant  

SciTech Connect

The rupture of a carbon steel elbow in the methanation area of the Great Plains Coal Gasification Plant resulted in a fire and plant shutdown. Failure studies consisted of an on-site inspection and an extensive laboratory examination that included light metallography, X-ray fluorescence, X-ray diffraction, chemical analyses, and electron spectroscopy for chemical analysis. It was concluded that operation of a heat exchanger under off-specification conditions contributed to higher than design temperatures, lower than design pressures, and higher than design concentrations of carbon dioxide and water in the exit line from a condensate separator. Together, these conditions produced high levels of carbonic acid and higher than design velocities resulting in severe corrosion of the carbon steel.

Keiser, J.R.; Mayotte, J.R. (Oak Ridge National Lab., TN (United States)); Dias, O.C. (Amoco Oil Co., Texas City, TX (United States))

1994-09-01T23:59:59.000Z

199

Analysis of pipe failure for the Great Plains Coal Gasification Plant  

Science Conference Proceedings (OSTI)

The rupture of a carbon steel elbow in the methanation area of the Great Plains Coal Gasification Plant resulted in a fire and plant shutdown. The failure was investigated by personnel from Oak Ridge National Laboratory and ANG Associates, the plant operators. These studies consisted of an on-site inspection and extensive laboratory examination that included optical metallography, x-ray fluorescence, x-ray diffraction, chemical analyses, and electron spectroscopy for chemical analysis (ESCA). It was concluded that operation of a heat exchanger under off-specification conditions contributed to higher than design temperatures, lower than design pressures, and higher than design concentrations of carbon dioxide and water in the exit line from a condensate separator. Together, these conditions produced high levels of carbonic acid and higher than design velocities resulting in severe corrosion of the carbon steel. 9 refs., 7 figs., 2 tabs.

Keiser, J.R.; Mayotte, J.R. (Oak Ridge National Lab., TN (USA)); Dias, O.C. (Amoco Research Center, Naperville, IL (USA))

1990-01-01T23:59:59.000Z

200

Preliminary design of the Carrisa Plains solar central receiver power plant. Volume I. Executive summary  

DOE Green Energy (OSTI)

The design of the 30 MWe central receiver solar power plant to be located at Carrisa Plains, San Luis Obispo County, California, is summarized. The plant uses a vertical flat-panel (billboard) solar receiver located at the top of a tower to collect solar energy redirected by approximately 1900 heliostats located to the north of the tower. The solar energy is used to heat liquid sodium pumped from ground level from 610 to 1050/sup 0/F. The power conversion system is a non-reheat system, cost-effective at this size level, and designed for high-efficiency performance in an application requiring daily startup. Successful completion of this project will lead to power generation starting in 1986. This report also discusses plant performance, operations and maintenance, development, and facility cost estimate and economic analysis.

Not Available

1983-12-31T23:59:59.000Z

Note: This page contains sample records for the topic "high plains ii" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


201

Analytic calculations of the spectra of ultra high energy cosmic ray nuclei. II. The general case of background radiation  

E-Print Network (OSTI)

We discuss the problem of ultra high energy nuclei propagation in extragalactic background radiations. The present paper is the continuation of the accompanying paper I where we have presented three new analytic methods to calculate the fluxes and spectra of Ultra High Energy Cosmic Ray (UHECR) nuclei, both primary and secondary, and secondary protons. The computation scheme in this paper is based on the analytic solution of coupled kinetic equations, which takes into account the continuous energy losses due to the expansion of the universe and pair-production, together with photo-disintegration of the nuclei. This method includes in the most natural way the production of secondary nuclei in the process of photo-disintegration of the primary nuclei during their propagation through extragalactic background radiations. In paper I, in order to present the suggested analytical schemes of calculations, we have considered only the case of the Cosmic Microwave Background (CMB) radiation, in the present paper we gene...

Aloisio, R; Grigorieva, S

2013-01-01T23:59:59.000Z

202

ISLSCP II Project Page  

NLE Websites -- All DOE Office Websites (Extended Search)

ISLSCP II The International Satellite Land Surface Climatology Project, Initiative II (ISLSCP II) Overview ISLSCP II Logo The International Satellite Land Surface Climatology...

203

Chemical differentiation in regions of high mass star formation II. Molecular multiline and dust continuum studies of selected objects  

E-Print Network (OSTI)

The aim of this study is to investigate systematic chemical differentiation of molecules in regions of high mass star formation. We observed five prominent sites of high mass star formation in HCN, HNC, HCO+, their isotopes, C18O, C34S and some other molecular lines, for some sources both at 3 and 1.3 mm and in continuum at 1.3 mm. Taking into account earlier obtained data for N2H+ we derive molecular abundances and physical parameters of the sources (mass, density, ionization fraction, etc.). The kinetic temperature is estimated from CH3C2H observations. Then we analyze correlations between molecular abundances and physical parameters and discuss chemical models applicable to these species. The typical physical parameters for the sources in our sample are the following: kinetic temperature in the range ~ 30-50 K (it is systematically higher than that obtained from ammonia observations and is rather close to dust temperature), masses from tens to hundreds solar masses, gas densities ~ 10^5 cm^{-3}, ionization...

Zinchenko, I; Pirogov, L

2009-01-01T23:59:59.000Z

204

Energy-related impacts on Great Plains agricultural productivity in the next quarter century, 1976--2000. Great plains agricultural council publication  

SciTech Connect

Contents: The food demand dimension; Agriculture's relationship to national energy goals; Assumptions relating to great plains agriculture; Agricultural energy usage in perspective; The emerging energy usage transition agenda; General energy related agricultural adjustment concepts; Operational and technological adjustments in energy intense components; Agribusiness impacts and adjustments; Forests and energy; Effects of great plains energy resource development on agriculture; Institutional and agency program demands.

1976-01-01T23:59:59.000Z

205

UPDATE TO PLAINS & EASTERN CLEAN LINE PROPOSAL FOR NEW OR UPGRADED TRANSMISSION LINE PROJECTS  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

UPDATE TO PLAINS & EASTERN CLEAN LINE PROPOSAL UPDATE TO PLAINS & EASTERN CLEAN LINE PROPOSAL FOR NEW OR UPGRADED TRANSMISSION LINE PROJECTS UNDER SECTION 1222 OF THE ENERGY POLICY ACT OF 2005 AUGUST 2011 Table of Contents 1. Executive Summary .......................................................................................................... 1 2. Project Update .................................................................................................................. 2 a. Jobs and Economic Development ........................................................................................................... 5 b. Interconnection Studies ............................................................................................................................. 6 c. Routing and Public Outreach ................................................................................................................... 7

206

Development of a 2-kilowatt high-reliability wind machine. Phase I. Design and analysis. Volume II. Technical report  

Science Conference Proceedings (OSTI)

A high reliability wind machine rated for 2 kW at 9 m/s has been designed to be cost-effective for remote site use. To meet or exceed environmental conditions as specified in Contract PF64410F, the resulting design defines a rugged, relatively simple wind machine. Rigorous fatigue analysis for structural components and development of redundant systems for electrical components led to an expected mean time between failures of 12.35 years. Approximately one year into the research and development program a completed design meeting contract stipulations is being submitted to the contract buyer. The design is for a horizontal axis, down-wind machine with two wooden blades spanning 5 meters diameter. Positive rotor speed control is accomplished through a centrifugally governed variable pitch stalling rotor. Design merits have been confirmed through dynamic truck testing.

Drake, W.; Clews, H.; Cordes, J.; Johnson, B.; Murphy, P.

1980-01-01T23:59:59.000Z

207

Toward the AdS/CFT Gravity Dual for High Energy Collisions: II. The Stress Tensor on the Boundary  

E-Print Network (OSTI)

In this second paper of the series we calculate the stress tensor of excited matter, created by ``debris'' of high energy collisions at the boundary. We found that massive objects (``stones'') falling into the AdS center produce gravitational disturbance which however has $zero$ stress tensor at the boundary. The falling open strings, connected to receeding charges, do produce a nonzero stress tensor which we found analytically from time-dependent linearized Einstein equations in the bulk. It corresponds to exploding non-equilibrium matter: we discuss its behavior in some detail, including its internal energy density in a comoving frame and the ``freezeout surfaces''. We then discuss what happens for the ensemble of strings.

Shu Lin; Edward Shuryak

2007-11-05T23:59:59.000Z

208

DISK AND ENVELOPE STRUCTURE IN CLASS 0 PROTOSTARS. II. HIGH-RESOLUTION MILLIMETER MAPPING OF THE SERPENS SAMPLE  

SciTech Connect

We present high-resolution CARMA 230 GHz continuum imaging of nine deeply embedded protostars in the Serpens Molecular Cloud, including six of the nine known Class 0 protostars in Serpens. This work is part of a program to characterize disk and envelope properties for a complete sample of Class 0 protostars in nearby low-mass star-forming regions. Here, we present CARMA maps and visibility amplitudes as a function of uv-distance for the Serpens sample. Observations are made in the B, C, D, and E antenna configurations, with B configuration observations utilizing the CARMA Paired Antenna Calibration System. Combining data from multiple configurations provides excellent uv-coverage (4-500 k{lambda}), allowing us to trace spatial scales from 10{sup 2} to 10{sup 4} AU. We find evidence for compact disk components in all of the observed Class 0 protostars, suggesting that disks form at very early times (t < 0.2 Myr) in Serpens. We make a first estimate of disk masses using the flux at 50 k{lambda}, where the contribution from the envelope should be negligible, assuming an unresolved disk. The resulting disk masses range from 0.04 M{sub sun} to 1.7 M{sub sun}, with a mean of approximately 0.2 M{sub sun}. Our high-resolution maps are also sensitive to binary or multiple sources with separations {approx}> 250 AU, but significant evidence of multiplicity on scales <2000 AU is seen in only one source.

Enoch, Melissa L.; Duchene, Gaspard; Wright, Melvyn C. H. [Department of Astronomy, University of California at Berkeley, 601 Campbell Hall, Berkeley, CA 94720 (United States); Corder, Stuartt [NRAO/ALMA-JAO, Av. Apoquindo 3650, Piso 18, Las Condes, Santiago (Chile); Bock, Douglas C. [Combined Array for Research in Millimeter-wave Astronomy, Big Pine, CA 93513 (United States); Bolatto, Alberto D.; Teuben, Peter J.; Zauderer, B. Ashley [Department of Astronomy and Laboratory for Millimeter-wave Astronomy, University of Maryland, College Park, MD 20742 (United States); Culverhouse, Thomas L.; Lamb, James W.; Leitch, Erik M.; Muchovej, Stephen J.; Scott, Stephen L. [Owens Valley Radio Observatory, California Institute of Technology, Big Pine, CA 93513 (United States); Kwon, Woojin [Department of Astronomy, University of Illinois, Urbana, IL 61801 (United States); Marrone, Daniel P. [Department of Astronomy and Astrophysics, University of Chicago, 5640 S. Ellis Ave. Chicago, IL 60637 (United States); Perez, Laura M. [Department of Astronomy, California Institute of Technology, 1200 East California Blvd, Pasadena, CA 91125 (United States)

2011-08-01T23:59:59.000Z

209

EIS-0408: Upper Great Plains Programmatic Wind EIS | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

8: Upper Great Plains Programmatic Wind EIS 8: Upper Great Plains Programmatic Wind EIS EIS-0408: Upper Great Plains Programmatic Wind EIS Summary This EIS, being prepared jointly by DOE's Western Area Power Administration and the Department of the Interior's Fish and Wildlife Service, will evaluate the environmental impacts of wind energy development in Iowa, Minnesota, Montana, Nebraska, North Dakota, and South Dakota - Western's Upper Great Plains customer service region. Western will use the EIS to implement a comprehensive regional program to manage interconnection requests for wind energy projects. Public Comment Opportunities None available at this time. Documents Available for Download March 22, 2013 EIS-0408: Draft Programmatic Environmental Impact Statement Upper Great Plains Programmatic Wind EIS

210

Potential Oil Production from the Coastal Plain of the Arctic National  

U.S. Energy Information Administration (EIA) Indexed Site

Potential Oil Production from the Coastal Plain of the Arctic National Wildlife Refuge: Updated Assessment 3. Summary The 1.5 million-acre coastal plain of the 19 million-acre Arctic National Wildlife Refuge is the largest unexplored, potentially productive geologic onshore basin in the United States. The primary area of the coastal plain is the 1002 Area of ANWR established when ANWR was created. A decision on permitting the exploration and development of the 1002 Area is up to Congress and has not been approved to date. Also included in the Coastal Plain are State lands to the 3-mile offshore limit and Native Inupiat land near the village of Kaktovik. The USGS estimated: a 95 percent probability that at least 5.7 billion barrels of technically recoverable undiscovered oil are in the ANWR coastal plain,

211

Plains & Eastern Clean Line Project Proposal for New or Upgraded  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Plains & Eastern Clean Line Project Proposal for New or Upgraded Plains & Eastern Clean Line Project Proposal for New or Upgraded Transmission Line Projects Under Section 1222 of the Energy Policy Act of 2005 Plains & Eastern Clean Line Project Proposal for New or Upgraded Transmission Line Projects Under Section 1222 of the Energy Policy Act of 2005 Plains & Eastern Clean Line Project Proposal for New or Upgraded Transmission Line Projects Under Section 1222 of the Energy Policy Act of 2005 (July 2010) Update to Plains & Eastern Clean Line Project Proposal for New or Upgraded Transmission Line Projects Under Section 1222 of the Energy Policy Act of 2005 (August 2011) More Documents & Publications EIS-0486: Notice of Intent and Notice of Potential Floodplain and Wetland Involvement Notice of Intent To Prepare an Environmental Impact Statement for the

212

Well Log Techniques At Snake River Plain Region (DOE GTP) | Open Energy  

Open Energy Info (EERE)

Well Log Techniques At Snake River Plain Region (DOE GTP) Well Log Techniques At Snake River Plain Region (DOE GTP) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Well Log Techniques At Snake River Plain Region (DOE GTP) Exploration Activity Details Location Snake River Plain Geothermal Region Exploration Technique Well Log Techniques Activity Date Usefulness not indicated DOE-funding Unknown References (1 January 2011) GTP ARRA Spreadsheet Retrieved from "http://en.openei.org/w/index.php?title=Well_Log_Techniques_At_Snake_River_Plain_Region_(DOE_GTP)&oldid=600470" Categories: Exploration Activities DOE Funded Activities ARRA Funded Activities What links here Related changes Special pages Printable version Permanent link Browse properties 429 Throttled (bot load) Error 429 Throttled (bot load)

213

Status of the Great Plains coal gasification project, May 31, 1984. [Mercer County, North Dakota  

SciTech Connect

The Great Plains coal gasification project in North Dakota was 99 percent complete and essentially on schedule on May 31, 1984. Cumulative project costs were $164 million less than originally estimated for this date, primarily due to reduced material, interest, and subcontractor costs. On the basis of reduced energy price forecasts, Great Plains in September 1983 projected large after-tax losses and negative cash flows from plant operations. To alleviate these losses, Great Plains applied to the US Synthetic Fuels Corporation for additional financial assistance. On April 26, 1984, the Corporation outlined its intentions to award Great Plains up to $790 million in assistance. As of August 10, 1984, the Corporation had not finalized the Great Plains assistance agreement.

Not Available

1984-09-18T23:59:59.000Z

214

Multiple protostellar systems. II. A high resolution near-infrared imaging survey in nearby star-forming regions  

E-Print Network (OSTI)

(abridged) Our project endeavors to obtain a robust view of multiplicity among embedded Class I and Flat Spectrum protostars in a wide array of nearby molecular clouds to disentangle ``universal'' from cloud-dependent processes. We have used near-infrared adaptive optics observations at the VLT through the H, Ks and L' filters to search for tight companions to 45 Class I and Flat Spectrum protostars located in 4 different molecular clouds (Taurus-Auriga, Ophiuchus, Serpens and L1641 in Orion). We complemented these observations with published high-resolution surveys of 13 additional objects in Taurus and Ophiuchus. We found multiplicity rates of 32+/-6% and 47+/-8% over the 45-1400 AU and 14-1400 AU separation ranges, respectively. These rates are in excellent agreement with those previously found among T Tauri stars in Taurus and Ophiuchus, and represent an excess of a factor ~1.7 over the multiplicity rate of solar-type field stars. We found no non-hierarchical triple systems, nor any quadruple or higher-or...

Duchne, G; Bouvier, J; Andr, P; Djupvik, A A; Ghez, A M

2007-01-01T23:59:59.000Z

215

PARS II  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Peck 1.1 5102010 Exercise 6 -Monthly Status screen updated to PARS II 4152010 Version 30-31 Replaced screens and changed text. J. Peck 1.1 5102010 Ex 8 and 9 36-38...

216

Evaluation of cooling tower and wastewater treatment operations at the Great Plains Coal Gasification Plant  

Science Conference Proceedings (OSTI)

The objective of this study was to provide a technical assessment of the Great Plains Coal Gasification Plant Wastewater Treatment System. This Scope of Work consisted of five primary tasks described as follows: Task 1 - Determine the quantity of hydantoins in the stripped gas liquor (SGL), their precursors, and the kinetics of their formation in condensed liquor for the Great Plains Gasification Associates (GPGA) gasification facility. The University of North Dakota Energy Research Center (UNDERC) has measured a high concentration of hydantoins in the gas liquor from their slagging gasifier. UNDERC has tested the use of SGL in a pilot cooling tower and they witnessed some adverse effects in the cooling tower and heat exchanger systems. Task 2 - Investigate the adverse Department of Energy (DOE) findings at UNDERC with regard to corrosion, foaming, biological and organic fouling, chemical attack on concrete and organic emissions resulting from the use of SGL in a pilot plant cooling tower. Task 3 - Validate the heat load on the cooling tower for both summer and winter operation and determine the adequacy of the surge pond to store the maximum predicted amount of excess water accumulated during winter operation. Task 4 - Assess potential fouling, foaming and organic carry-over problems associated with operability of the multiple-effect evaporator and develop recommendations on possible alternate use of evaporator condensate to alleviate possible problems in disposing of excess wastewater. Task 5 - Provide DOE with recommendations on the wastewater treatment backup design and test program already committed to by GPGA. This paper presents Fluor's findings regarding the five primary tasks. 12 refs., 4 figs., 15 tabs.

Lang, R.A.

1984-12-01T23:59:59.000Z

217

REAL-TIME DETECTION AND RAPID MULTIWAVELENGTH FOLLOW-UP OBSERVATIONS OF A HIGHLY SUBLUMINOUS TYPE II-P SUPERNOVA FROM THE PALOMAR TRANSIENT FACTORY SURVEY  

SciTech Connect

The Palomar Transient Factory (PTF) is an optical wide-field variability survey carried out using a camera with a 7.8 deg{sup 2} field of view mounted on the 48 inch Oschin Schmidt telescope at Palomar Observatory. One of the key goals of this survey is to conduct high-cadence monitoring of the sky in order to detect optical transient sources shortly after they occur. Here, we describe the real-time capabilities of the PTF and our related rapid multiwavelength follow-up programs, extending from the radio to the {gamma}-ray bands. We present as a case study observations of the optical transient PTF10vdl (SN 2010id), revealed to be a very young core-collapse (Type II-P) supernova having a remarkably low luminosity. Our results demonstrate that the PTF now provides for optical transients the real-time discovery and rapid-response follow-up capabilities previously reserved only for high-energy transients like gamma-ray bursts.

Gal-Yam, Avishay; Arcavi, Iair; Green, Yoav; Yaron, Ofer; Ben-Ami, Sagi; Xu Dong; Sternberg, Assaf [Department of Particle Physics and Astrophysics, Faculty of Physics, The Weizmann Institute of Science, Rehovot 76100 (Israel); Kasliwal, Mansi M.; Quimby, Robert M.; Kulkarni, Shrinivas R.; Ofek, Eran O.; Walters, Richard [Cahill Center for Astrophysics, California Institute of Technology, Pasadena, CA 91125 (United States); Nugent, Peter E.; Poznanski, Dovi [Computational Cosmology Center, Lawrence Berkeley National Laboratory, 1 Cyclotron Road, Berkeley, CA 94720 (United States); Bloom, Joshua S.; Cenko, S. Bradley; Filippenko, Alexei V.; Li Weidong; Silverman, Jeffrey M. [Department of Astronomy, University of California, Berkeley, CA 94720-3411 (United States); Walker, Emma S., E-mail: avishay.gal-yam@weizmann.ac.il [Scuola Normale Superiore, Piazza dei Cavalieri 7, 56126 Pisa (Italy)

2011-08-01T23:59:59.000Z

218

Field test of two high-pressure direct-contact downhole steam generators. Volume II. Oxygen/diesel system  

SciTech Connect

A field test of an oxygen/diesel fuel, direct contact steam generator has been completed. The field test, which was a part of Project DEEP STEAM and was sponsored by the US Department of Energy, involved the thermal stimulation of a well pattern in the Tar Zone of the Wilmington Oil Field. The activity was carried out in cooperation with the City of Long Beach and the Long Beach Oil Development Company. The steam generator was operated at ground level, with the steam and combustion products delivered to the reservoir through 2022 feet of calcium-silicate insulated tubing. The objectives of the test included demonstrations of safety, operational ease, reliability and lifetime; investigations of reservoir response, environmental impact, and economics; and comparison of those points with a second generator that used air rather than oxygen. The test was extensively instrumented to provide the required data. Excluding interruptions not attributable to the oxygen/diesel system, steam was injected 78% of the time. System lifetime was limited by the combustor, which required some parts replacement every 2 to 3 weeks. For the conditions of this particular test, the use of trucked-in LOX resulted in liess expense than did the production of the equivalent amount of high pressure air using on site compressors. No statistically significant production change in the eight-acre oxygen system well pattern occurred during the test, nor were any adverse effects on the reservoir character detected. Gas analyses during the field test showed very low levels of SOX (less than or equal to 1 ppM) in the generator gaseous effluent. The SOX and NOX data did not permit any conclusion to be drawn regarding reservoir scrubbing. Appreciable levels of CO (less than or equal to 5%) were measured at the generator, and in this case produced-gas analyses showed evidence of significant gas scrubbing. 64 figures, 10 tables.

Moreno, J.B.

1983-07-01T23:59:59.000Z

219

Snake River Plain Geothermal Project | Open Energy Information  

Open Energy Info (EERE)

Project Project Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Development Project: Snake River Plain Geothermal Project Project Location Information Coordinates 43.136944444444°, -115° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":43.136944444444,"lon":-115,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

220

Plains CO2 Reduction Partnership--Validation Phase  

NLE Websites -- All DOE Office Websites (Extended Search)

Andrea McNemar Andrea McNemar Project Manager National Energy Technology Laboratory 3610 Collins Ferry Road PO Box 880 Morgantown, WV 26507 304-285-2024 andrea.mcnemar@netl.doe.gov Edward N. Steadman Deputy Associate Director for Research Energy & Environmental Research Center University of North Dakota 15 North 23rd Street, Stop 9018 Grand Forks, ND 58202-9018 701-777-5279 esteadman@undeerc.org John A. Harju Associate Director for Research Energy & Environmental Research Center University of North Dakota 15 North 23rd Street, Stop 9018 Grand Forks, ND 58202-9018 701-777-5157 jharju@undeerc.org PARTNERS (2003 TO PRESENT) Abengoa Bioenergy New Technology, Inc. Air Products and Chemicals, Inc. Alberta Department of Energy Alberta Department of Environment Plains CO2 Reduction Partnership-

Note: This page contains sample records for the topic "high plains ii" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


221

Green Plains Renewable Energy Inc GPRE | Open Energy Information  

Open Energy Info (EERE)

GPRE GPRE Jump to: navigation, search Name Green Plains Renewable Energy Inc (GPRE) Place Omaha, Nebraska Zip 68114 Product Nebraska-based publicly traded bioethanol producer. Coordinates 33.180954°, -94.743294° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":33.180954,"lon":-94.743294,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

222

Great Plains Gasification Project process stream design data. [Lurgi Process  

Science Conference Proceedings (OSTI)

The Great Plains Coal Gasification Plant (GPGP) is the first commercial coal-to-synthetic natural gas plant constructed and operated in the United States. This process stream design data report provides non-proprietary information to the public on the major GPGP process streams. The report includes a simplified plant process block flow diagram, process input/output diagrams, and stream design data sheets for 161 major GPGP process and effluent streams. This stream design data provides an important base for evaluation of plant and process performance and for verification of the Department of Energy's ASPEN (Advanced System for Process Engineering) computer simulation models of the GPGP processes. 8 refs., 22 figs., 2 tabs.

Honea, F.I.

1985-09-01T23:59:59.000Z

223

A Sustainable Biomass Industry for the North American Great Plains  

Science Conference Proceedings (OSTI)

The North American Great Plains (hereafter NAGP) region is economically distressed and prone to severe ecological disruptions such as soil erosion. Its water resources are over-used and subject to pollution from agricultural fertilizers and chemicals, issues common to agricultural lands globally. On the other hand, the region is well suited to the production of herbaceous biomass that can be combusted directly for power or converted to liquid transportation fuels. This paper reviews the geography, history and current condition of the NAGP and offers suggestions about how the agriculture, economy and environment of this and similar regions around the world can be made more sustainable and able to contribute to a reduction in CO2 emissions and consequent global warming.

Rosenberg, Norman J.; Smith, Steven J.

2009-12-01T23:59:59.000Z

224

Phase II Trial of Radiotherapy After Hyperbaric Oxygenation With Multiagent Chemotherapy (Procarbazine, Nimustine, and Vincristine) for High-Grade Gliomas: Long-Term Results  

Science Conference Proceedings (OSTI)

Purpose: To analyze the long-term results of a Phase II trial of radiotherapy given immediately after hyperbaric oxygenation (HBO) with multiagent chemotherapy in adults with high-grade gliomas. Methods and Materials: Patients with histologically confirmed high-grade gliomas were administered radiotherapy in daily 2 Gy fractions for 5 consecutive days per week up to a total dose of 60 Gy. Each fraction was administered immediately after HBO, with the time interval from completion of decompression to start of irradiation being less than 15 minutes. Chemotherapy consisting of procarbazine, nimustine, and vincristine and was administered during and after radiotherapy. Results: A total of 57 patients (39 patients with glioblastoma and 18 patients with Grade 3 gliomas) were enrolled from 2000 to 2006, and the median follow-up of 12 surviving patients was 62.0 months (range, 43.2-119.1 months). All 57 patients were able to complete a total radiotherapy dose of 60 Gy immediately after HBO with one course of concurrent chemotherapy. The median overall survival times in all 57 patients, 39 patients with glioblastoma and 18 patients with Grade 3 gliomas, were 20.2 months, 17.2 months, and 113.4 months, respectively. On multivariate analysis, histologic grade alone was a significant prognostic factor for overall survival (p < 0.001). During treatments, no patients had neutropenic fever or intracranial hemorrhage, and no serious nonhematologic or late toxicities were seen in any of the 57 patients. Conclusions: Radiotherapy delivered immediately after HBO with multiagent chemotherapy was safe, with virtually no late toxicities, and seemed to be effective in patients with high-grade gliomas.

Ogawa, Kazuhiko, E-mail: kogawa@med.u-ryukyu.ac.jp [Department of Radiology, University of the Ryukyus, Okinawa (Japan); Ishiuchi, Shogo [Department of Neurosurgery, University of the Ryukyus, Okinawa (Japan); Inoue, Osamu [Department of Hyperbaric Medicine, University of the Ryukyus, Okinawa (Japan); Yoshii, Yoshihiko [Department of Neurosurgery, University of the Ryukyus, Okinawa (Japan); Department of Neurosurgery, Tsukuba Memorial Hospital, Tsukuba (Japan); Saito, Atsushi [Department of Neurosurgery, University of the Ryukyus, Okinawa (Japan); Department of Neurosurgery, Tsukuba Medical Center Hospital, Tsukuba (Japan); Watanabe, Takashi [Department of Neurosurgery, University of the Ryukyus, Okinawa (Japan); Iraha, Shiro [Department of Radiology, Okinawa South Medical Center, Okinawa (Japan); Department of Radiology, University of the Ryukyus, Okinawa (Japan); Toita, Takafumi; Kakinohana, Yasumasa; Ariga, Takuro; Kasuya, Goro; Murayama, Sadayuki [Department of Radiology, University of the Ryukyus, Okinawa (Japan)

2012-02-01T23:59:59.000Z

225

Great Plains Coal Gasification Project. Technical quarterly report, 1st quarter, 1984. [Great Plains, Mercer County, North Dakota  

Science Conference Proceedings (OSTI)

Activities remain on schedule to meet the Great Plains Coal Gasification project's full gas production date. Detailed engineering is complete for the gasification plant. The remaining engineering tasks, which include field support activities and special projects, will be performed by the Contractors' Field Engineering Group. A substantial amount of construction progress was achieved during the first quarter. It is currently projected that construction will be complete at the end of September, 1984. Start-Up operations are continuing at a rapid pace. Commissioning activities are proceeding very well. The only remaining plant permit is the Permit to Operate, which will be issued in late 1985. Quality Assurance/Quality Control activities included the development of welding procedures for Operations personnel, safety relief valve testing, and equipment turnover inspections. Mine development activities remain on schedule. Initial coal deliveries to GPGA commenced this quarter.

Not Available

1984-05-01T23:59:59.000Z

226

Status of the Great Plains Coal Gasification Project, December 31, 1984  

Science Conference Proceedings (OSTI)

The Department of Energy (DOE)-sponsored construction of the Great Plains coal gasification project - designed to produce synthetic natural gas from coal in North Dakota - was completed in December 1984 on schedule. However, technical problems prevented Great Plains from meeting the inservice (commercial operation) target date of December 1, 1984. DOE believes the in-service date could occur in June 1985. Faced with deteriorating financial projections in the wake of declining energy prices, Great Plains applied to the US Synthetic Fuels Corporation (SFC) for additional assistance. In April 1984 SFC tentatively agreed to provide Great Plains up to $790 million in price guarantee assistance. In return, the Great Plains partners would contribute more equity, and Great Plains would repay the DOE-guaranteed loan faster and make profit-sharing payments to SFC. However, since SFC's tentative agreement for price guarantees, several events that could affect the project's financial outlook have occurred. For example, SFC and DOE have revised their energy price forecasts downward. In addition, Great Plains and SFC are negotiating a final agreement that could change some conditions of the tentative agreement.

Bowsher, C.A.

1985-05-28T23:59:59.000Z

227

Hypofractionated High-Dose Radiation Therapy for Prostate Cancer: Long-Term Results of a Multi-Institutional Phase II Trial  

Science Conference Proceedings (OSTI)

Purpose: To report late gastrointestinal (GI) and genitourinary (GU) toxicity, biochemical and clinical outcomes, and overall survival after hypofractionated radiation therapy for prostate cancer (PC). Methods and Materials: Three institutions included 113 patients with T1 to T3N0M0 PC in a phase II study. Patients were treated with 56 Gy in 16 fractions over 4 weeks. Late toxicity was scored using Radiation Therapy Oncology Group/European Organization for Research and Treatment of Cancer criteria extended with additional symptoms. Biochemical outcome was reported according to the Phoenix definition for biochemical failure. Results: The incidence of late GI and GU toxicity was low. The 3-year actuarial risk of developing late GU and GI toxicity of grade {>=}2 was 13% and 8% respectively. Five-year biochemical non-evidence of disease (bNED) was 94%. Risk group, T stage, and deviation from planned hormone treatment were significant predictive factors for bNED. Deviation from hormone treatment remained significant in multivariate analysis. Five-year clinical non evidence of disease and overall survival was 95% and 91% respectively. No patient died from PC. Conclusions: Hypofractionated high-dose radiation therapy is a valuable treatment option for patients with PC, with excellent biochemical and clinical outcome and low toxicity.

Fonteyne, Valerie, E-mail: valerie.fonteyne@uzgent.be [Department of Radiotherapy, Ghent University Hospital, Ghent (Belgium)] [Department of Radiotherapy, Ghent University Hospital, Ghent (Belgium); Soete, Guy [Department of Radiotherapy, Universitair Ziekenhuis Brussels, Jette (Belgium)] [Department of Radiotherapy, Universitair Ziekenhuis Brussels, Jette (Belgium); Arcangeli, Stefano [Department of Radiotherapy, Regina Elena National Cancer Institute, Rome (Italy)] [Department of Radiotherapy, Regina Elena National Cancer Institute, Rome (Italy); De Neve, Wilfried [Department of Radiotherapy, Ghent University Hospital, Ghent (Belgium)] [Department of Radiotherapy, Ghent University Hospital, Ghent (Belgium); Rappe, Bernard [Department of Urology, Algemeen Stedelijk Ziekenhuis, Aalst (Belgium)] [Department of Urology, Algemeen Stedelijk Ziekenhuis, Aalst (Belgium); Storme, Guy [Department of Radiotherapy, Universitair Ziekenhuis Brussels, Jette (Belgium)] [Department of Radiotherapy, Universitair Ziekenhuis Brussels, Jette (Belgium); Strigari, Lidia [Laboratory of Medical Physics and Expert Systems, Regina Elena National Cancer Institute, Rome (Italy)] [Laboratory of Medical Physics and Expert Systems, Regina Elena National Cancer Institute, Rome (Italy); Arcangeli, Giorgio [Department of Radiotherapy, Regina Elena National Cancer Institute, Rome (Italy)] [Department of Radiotherapy, Regina Elena National Cancer Institute, Rome (Italy); De Meerleer, Gert [Department of Radiotherapy, Ghent University Hospital, Ghent (Belgium)] [Department of Radiotherapy, Ghent University Hospital, Ghent (Belgium)

2012-11-15T23:59:59.000Z

228

High-Strain-Rate II  

Science Conference Proceedings (OSTI)

A 40kJ instrumented pendulum machine has been used to perform DWTT test for an API X80 pipeline steel to acquire the force-displacement curve, which...

229

Improved Oil Recovery from Upper Jurassic Smackover Carbonates through the Application of Advanced Technologies at Womack Hill Oil Field, Choctaw and Clarke Counties, Eastern Gulf Costal Plain  

SciTech Connect

Pruet Production Co. and the Center for Sedimentary Basin Studies at the University of Alabama, in cooperation with Texas A&M University, Mississippi State University, University of Mississippi, and Wayne Stafford and Associates proposed a three-phase, focused, comprehensive, integrated and multidisciplinary study of Upper Jurassic Smackover carbonates (Class II Reservoir), involving reservoir characterization and 3-D modeling (Phase I) and a field demonstration project (Phases II and III) at Womack Hill Field Unit, Choctaw and Clarke Counties, Alabama, eastern Gulf Coastal Plain. Phase I of the project has been completed. The principal objectives of the project are: increasing the productivity and profitability of the Womack Hill Field Unit, thereby extending the economic life of this Class II Reservoir and transferring effectively and in a timely manner the knowledge gained and technology developed from this project to producers who are operating other domestic fields with Class II Reservoirs. The major tasks of the project included reservoir characterization, recovery technology analysis, recovery technology evaluation, and the decision to implement a demonstration project. Reservoir characterization consisted of geoscientific reservoir characterization, petrophysical and engineering property characterization, microbial characterization, and integration of the characterization data. Recovery technology analysis included 3-D geologic modeling, reservoir simulation, and microbial core experiments. Recovery technology evaluation consisted of acquiring and evaluating new high quality 2-D seismic data, evaluating the existing pressure maintenance project in the Womack Hill Field Unit, and evaluating the concept of an immobilized enzyme technology project for the Womack Hill Field Unit. The decision to implement a demonstration project essentially resulted in the decision on whether to conduct an infill drilling project in Womack Hill Field. Reservoir performance, multiwell productivity analysis, and reservoir simulation studies indicate that water injection continues to provide stable support to maintain production from wells in the western unitized area of the field and that the strong water drive present in the eastern area of the field is adequate to sustain production from this part of the field. Although the results from the microbial characterization and microbial core experiments are very promising, it is recommended that an immobilized enzyme technology project not be implemented in the Womack Hill Field Unit until live (freshly taken and properly preserved) cores from the Smackover reservoir in the field are acquired to confirm the microbial core experiments to date. From 3-D geologic modeling, reservoir performance analysis, and reservoir simulation, four areas in the Womack Hill Field were identified as prospective infill drilling sites to recover undrained oil from the field. It was determined that the two areas in the unit area probably can be effectively drained by perforating higher zones in the Smackover reservoir in currently producing wells. The two areas in the eastern (non-unitized) part of the field require the drilling of new wells. The successful drilling and testing of a well in 2003 by J. R. Pounds, Inc. has proven the oil potential of the easternmost site in the non-unitized part of the field. Pruet Production Co. acquired new 2-D seismic data to evaluate the oil potential of the westernmost site. Because of the effects of a fault shadow from the major fault bounding the southern border of the Womack Hill Field, it is difficult to evaluate conclusively this potential drill site. Pruet Production Co. has decided not to drill this new well at this time and to further evaluate the new 2-D seismic profiles after these data have been processed using a pre-stack migration technique. Pruet Production Co. has elected not to continue into Phase II of this project because they are not prepared to make a proposal to the other mineral interest owners regarding the drilling of new wells as part of an infil

Ernest A. Mancini

2006-05-31T23:59:59.000Z

230

Improved Oil Recovery from Upper Jurassic Smackover Carbonates through the Application of Advanced Technologies at Womack Hill Oil Field, Choctaw and Clarke Counties, Eastern Gulf Coastal Plain  

Science Conference Proceedings (OSTI)

Pruet Production Co. and the Center for Sedimentary Basin Studies at the University of Alabama, in cooperation with Texas A&M University, Mississippi State University, University of Mississippi, and Wayne Stafford and Associates proposed a three-phase, focused, comprehensive, integrated and multidisciplinary study of Upper Jurassic Smackover carbonates (Class II Reservoir), involving reservoir characterization and 3-D modeling (Phase I) and a field demonstration project (Phases II and III) at Womack Hill Field Unit, Choctaw and Clarke Counties, Alabama, eastern Gulf Coastal Plain. Phase I of the project has been completed. The principal objectives of the project are: increasing the productivity and profitability of the Womack Hill Field Unit, thereby extending the economic life of this Class II Reservoir and transferring effectively and in a timely manner the knowledge gained and technology developed from this project to producers who are operating other domestic fields with Class II Reservoirs. The major tasks of the project included reservoir characterization, recovery technology analysis, recovery technology evaluation, and the decision to implement a demonstration project. Reservoir characterization consisted of geoscientific reservoir characterization, petrophysical and engineering property characterization, microbial characterization, and integration of the characterization data. Recovery technology analysis included 3-D geologic modeling, reservoir simulation, and microbial core experiments. Recovery technology evaluation consisted of acquiring and evaluating new high quality 2-D seismic data, evaluating the existing pressure maintenance project in the Womack Hill Field Unit, and evaluating the concept of an immobilized enzyme technology project for the Womack Hill Field Unit. The decision to implement a demonstration project essentially resulted in the decision on whether to conduct an infill drilling project in Womack Hill Field. Reservoir performance, multiwell productivity analysis, and reservoir simulation studies indicate that water injection continues to provide stable support to maintain production from wells in the western unitized area of the field and that the strong water drive present in the eastern area of the field is adequate to sustain production from this part of the field. Although the results from the microbial characterization and microbial core experiments are very promising, it is recommended that an immobilized enzyme technology project not be implemented in the Womack Hill Field Unit until live (freshly taken and properly preserved) cores from the Smackover reservoir in the field are acquired to confirm the microbial core experiments to date. From 3-D geologic modeling, reservoir performance analysis, and reservoir simulation, four areas in the Womack Hill Field were identified as prospective infill drilling sites to recover undrained oil from the field. It was determined that the two areas in the unit area probably can be effectively drained by perforating higher zones in the Smackover reservoir in currently producing wells. The two areas in the eastern (non-unitized) part of the field require the drilling of new wells. The successful drilling and testing of a well in 2003 by J. R. Pounds, Inc. has proven the oil potential of the easternmost site in the non-unitized part of the field. Pruet Production Co. acquired new 2-D seismic data to evaluate the oil potential of the westernmost site. Because of the effects of a fault shadow from the major fault bounding the southern border of the Womack Hill Field, it is difficult to evaluate conclusively this potential drill site. Pruet Production Co. has decided not to drill this new well at this time and to further evaluate the new 2-D seismic profiles after these data have been processed using a pre-stack migration technique. Pruet Production Co. has elected not to continue into Phase II of this project because they are not prepared to make a proposal to the other mineral interest owners regarding the drilling of new wells as part of an infil

Ernest A. Mancini

2003-12-31T23:59:59.000Z

231

Development of high-temperature turbine subsystem technology to a technology readiness status Phase II. Quarterly report, January-March 1982  

SciTech Connect

The objective of the DOE-HTTT (High-Temperature Turbine Technology) Program is to bring to Technology Readiness, over a six- to ten-year duration, a high-temperature gas turbine for use in a combined-cycle power plant, with coal-derived fuel at a firing temperature of 2600/sup 0/F and with growth capability to 3000/sup 0/F. Phase II, Technology Testing and Test Support Studies, commenced on August 1, 1977, with its objectives to: perform component design and technology testing in critical areas; perform system design and trade-off analyses in sufficient depth to support the component design and test tasks; and update the Phase I combined-cycle plant studies to evaluate the commercial validity of a GE-TRV gas turbine system. During this reporting period the major effort was on motorized rig tests to acquire the heat transfer data needed to design the cooling passages within the rotating components of the TRV gas turbine. A single specimen was tested extensively during the reporting period. The tested specimen, with a 0.083-inch-diameter passage STEM-drilled in an IN718 tube, is prototypical of eight cooling passages in the Stage 1 bucket and all cooling passages in Stages 2 and 3. The performance of this specimen was better than the performances of all smooth specimens tested previously, both in terms of power at boiling transition and in terms of wetted area. These favorable results hve been used to review the cooling flows and the need for turbulence promoters in TRV buckets.

Horner, M. W.

1982-04-01T23:59:59.000Z

232

Feasibility of producing jet fuel from GPGP (Great Plains Gasification Plant) by-products  

SciTech Connect

The Great Plains Gasification Plant (GPGP) in Beulah, North Dakota, is in close proximity to several Air Force bases along our northern tier. This plant is producing over 137 million cubic feet per day high-Btu SNG from North Dakota lignite. In addition, the plant generates three liquid streams, naphtha, crude phenol, and tar oil. The naphtha may be directly marketable because of its low boiling point and high aromatic content. The other two streams, totalling about 4300 barrels per day, are available as potential sources of aviation jet fuel for the Air Force. The overall objective of this project is to assess the technical and economic feasibility of producing aviation turbine fuel from the by-product streams of GPGP. These streams, as well as fractions thereof, will be characterized and subsequently processed over a wide range of process conditions. The resulting turbine fuel products will be analyzed to determine their chemical and physical characteristics as compared to petroleum-based fuels to meet the military specification requirements. A second objective is to assess the conversion of the by-product streams into a new, higher-density aviation fuel. Since no performance specifications currently exist for a high-density jet fuel, reaction products and intermediates will only be characterized to indicate the feasibility of producing such a fuel. This report describes results on feedstock characterization. 6 figs., 5 tabs.

Willson, W.G.; Knudson, C.L.; Rindt, J.R.

1987-01-01T23:59:59.000Z

233

Feasibility of producing jet fuel from GPGP (Great Plains Gasification Plant) by-products  

Science Conference Proceedings (OSTI)

The Great Plains Gasification Plant (GPGP) in Beulah, North Dakota, is in close proximity to several Air Force bases along our northern tier. This plant is producing over 137 million cubic feet per day of high-Btu Natural Gas from North Dakota lignite. In addition, the plant generates three liquid streams, naphtha, crude phenol, and tar oil. The naphtha may be directly marketable because of its low boiling point and high aromatic content. The other two streams, totalling about 4300 barrels per day, are available as potential sources of aviation fuel jet fuel for the Air Force. The overall objective of this project is to assess the technical and economic feasibility of producing aviation turbine fuel from the by-product streams of GPGP. These streams, as well as fractions, thereof, will be characterized and subsequently processed over a wide range of process conditions. The resulting turbine fuel products will be analyzed to determine their chemical and physical characteristics as compared to petroleum-based fuels to meet the military specification requirements. A second objective is to assess the conversion of the by-product streams into a new, higher-density aviation fuel. Since no performance specifications currently exist for a high-density jet fuel, reaction products and intermediates will only be characterized to indicate the feasibility of producing such a fuel. This report discusses the suitability of the tar oil stream. 5 refs., 20 figs., 15 tabs.

Willson, W.G.; Knudson, C.L.; Rindt, J.R.

1987-01-01T23:59:59.000Z

234

NSLS II: Life Sciences  

NLE Websites -- All DOE Office Websites (Extended Search)

Biological and Medical Imaging Biological and Medical Imaging Overview The high brightness of NSLS-II will make it possible to tightly focus the beam to create very intense nanoprobes for high-resolution cellular imaging and sensitive trace element mapping in biological specimens. The brightness will also provide highly collimated beams of high intensity and large transverse dimensions for novel forms of medical imaging and tomography. NSLS-II will also provide the broadest range of wavelengths to users in a single facility, extending from hard X-rays to the far-infrared and enabling a wide array of analytical techniques, including: X-ray microscopy (hard and soft; scanning and full-field), diffraction imaging, X-ray tomography, X-ray microprobe, diffraction-enhanced imaging (DEI), and infrared imaging. These diverse imaging tools will span the resolution scale from nanometers to millimeters, allowing non-destructive analysis of biological subjects ranging from sub-cellular structures to humans.

235

Potential Oil Production from the Coastal Plain of the Arctic National  

U.S. Energy Information Administration (EIA) Indexed Site

Potential Oil Production from the Coastal Plain of the Arctic National Wildlife Refuge: Updated Assessment Potential Oil Production from the Coastal Plain of the Arctic National Wildlife Refuge: Updated Assessment References Energy Information Administration, Annual Energy Outlook 2000, DOE/EIA-0383(2000) (Washington, DC, December 1999), Table A11. Energy Information Administration, Potential Oil Production from the Coastal Plain of the Arctic National Wildlife Refuge, SR/RNGD/87-01 (Washington, DC, September 1987). U.S. Department of Interior, Arctic National Wildlife Refuge, Alaska, Coastal Plain Resource Assessment, (Washington, DC, November, 1986). U.S. Department of Interior, Bureau of Land Management, Minerals Management Service. Northeast National Petroleum Reserve-Alaska Final Integrated Activity Plan / Environmental Impact Statement, (Anchorage , Alaska, August, 1998).

236

NPP Grassland: Central Plains Experimental Range (SGS), U.S.A.  

NLE Websites -- All DOE Office Websites (Extended Search)

Central Plains Experimental Range (SGS), U.S.A., 1970-1975 Central Plains Experimental Range (SGS), U.S.A., 1970-1975 [PHOTOGRAPH] Photograph: Weather station/exclosure within the CPER site (click on the photo to view a series of images from this site). Data Citation Cite this data set as follows: Uresk, D., P. L. Sims, and J. L. Dodd. 1996. NPP Grassland: Central Plains Experimental Range (SGS), U.S.A., 1970-1975. Data set. Available on-line [http://www.daac.ornl.gov] from Oak Ridge National Laboratory Distributed Active Archive Center, Oak Ridge, Tennessee, U.S.A. Description Productivity of a shortgrass prairie steppe was monitored at the Central Plains Experimental Range (CPER), sometimes referred to as the Pawnee Grassland study site, from 1939 to the present. Measurements of monthly dynamics of above-ground live biomass and dead matter were made from 1970

237

SmartGrid.gov Quarterly Data Summaries

PlainText...  

Open Energy Info (EERE)

SmartGrid.gov Quarterly Data Summaries

PlainText">This dataset represents a historical repository of all the numerical data from the smartgrid.gov website condensed...

238

Hydrological and Dynamical Characteristics of Summertime Droughts over U.S. Great Plains  

Science Conference Proceedings (OSTI)

A drought pattern and its time evolution over the U.S. Great Plains are investigated from time series of climate divisional monthly mean surface air temperature and total precipitation anomalies. The spatial pattern consists of correlated ...

Fong-Chiau Chang; Eric A. Smith

2001-05-01T23:59:59.000Z

239

The Hydrometeorological Environment of Extreme Rainstorms in the Southern Plains of the United States  

Science Conference Proceedings (OSTI)

Convective storms are commonplace in the southern plains of the United States. Occasionally, convective storms produce extreme rainfall accumulations, causing streams and rivers to flood. In this paper, we examine the hydrometeorological ...

A. Allen Bradley; James A. Smith

1994-12-01T23:59:59.000Z

240

Savannah River Region: Transition between the Gulf and Atlantic Coastal Plains. Proceedings  

Science Conference Proceedings (OSTI)

The focus of the this conference of Coastal Plains geologists was on the Savannah River region of Georgia and South Carolina, and particularly on the geology of the US Department of Energy`s 300 square mile Savannah River Site (SRS) in western South Carolina. Current geological studies indicate that the Mesozoic-Cenozoic section in the Savannah River region is transitional between that of the Gulf Coastal Plain to the southwest and that of the Atlantic Coastal Plain to the northeast. With the transitional aspect of the region as its theme, the first session was devoted to overviews of Cretaceous and Paleogene geology in the Gulf and Atlantic Coastal Plains. Succeeding presentations and resulting discussions dealt with more specific problems in structural, lithostratigraphic, hydrological, biostratigraphic, and cyclostratigraphic analysis, and of correlation to standard stratigraphic frameworks. For these conference proceedings, individual papers have been processed separately for the Energy Data Base.

Zullo, V.A.; Harris, W.B.; Price, V. [eds.

1990-12-31T23:59:59.000Z

Note: This page contains sample records for the topic "high plains ii" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


241

A Numerical Study of the Thermally Driven Plain-to-Basin Wind over Idealized Basin Topographies  

Science Conference Proceedings (OSTI)

Numerical experiments have been carried out with a two-dimensional nonhydrostatic mesoscale model to investigate the diurnal temperature range in a basin and the thermally driven plain-to-basin winds. Under clear-sky conditions, the diurnal ...

Stephan F. J. de Wekker; Shiyuan Zhong; Jerome D. Fast; C. David Whiteman

1998-06-01T23:59:59.000Z

242

Definition of Climate Regions in the Northern Plains Using an Objective Cluster Modification Technique  

Science Conference Proceedings (OSTI)

Spatially homogeneous climate regions were developed from long-term monthly temperature and precipitation data for a subset of the U.S. Northern Plains. Climate regions were initially defined using the best of three agglomerative and ...

Matthew J. Bunkers; James R. Miller Jr.; Arthur T. DeGaetano

1996-01-01T23:59:59.000Z

243

Research on Electrical Properties of Severe Thunderstorms in the Great Plains  

Science Conference Proceedings (OSTI)

In 1978 we began a coordinated effort to study the electrical behavior of large and severe thunderstorms that form over the Great Plains of the central United States. Methods of approach include the study of characteristics of individual ...

W. David Rust; William L. Taylor; Donald R. MacGorman; Roy T. Arnold

1981-09-01T23:59:59.000Z

244

Forecasting the Impacts of Strong Wintertime Post-Cold Front Winds in the Northern Plains  

Science Conference Proceedings (OSTI)

Strong post-cold front wind events in the northern plains of the United States are a difficult problem for operational forecasters. The various atmospheric ingredients that lead to these events are examined from an operational point of view. ...

Anton F. Kapela; Preston W. Leftwich; Richard Van Ess

1995-06-01T23:59:59.000Z

245

Multiyear Summertime Observations of Daytime Fair-Weather Cumuli at the ARM Southern Great Plains Facility  

Science Conference Proceedings (OSTI)

A long data record (14 yr) of ground-based observations at the Atmospheric Radiation Measurement Program (ARM) Southern Great Plains (SGP) site is analyzed to document the macroscopic and dynamical properties of daytime fair-weather cumulus clouds ...

Arunchandra S. Chandra; Pavlos Kollias; Bruce A. Albrecht

2013-12-01T23:59:59.000Z

246

Drought Recurrence in the Great Plains as Reconstructedfrom Long-Term Tree-Ring Records  

Science Conference Proceedings (OSTI)

Recently collected tree-ring data were used to reconstruct drought from 1700 to the present in four regionsflanking the Great Plains. Regions were centered in Iowa, Oklahoma, eastern Montana and eastern Wyoming.Reconstructions derived by multiple ...

Charles W. Stockton; David M. Meko

1983-01-01T23:59:59.000Z

247

Decadal Climatic Variability, Trends, and Future Scenarios for the North China Plain  

Science Conference Proceedings (OSTI)

Observed decadal climatic variability and trends for the north China plain (NCP) are assessed for significance with Kendalls test and discussed in light of future climate scenarios from multi-GCM outputs from the Intergovernmental Panel on ...

Guobin Fu; Stephen P. Charles; Jingjie Yu; Changming Liu

2009-04-01T23:59:59.000Z

248

A Synoptic and Photographic Climatology of Low-Precipitation Severe Thunderstorms in the Southern Plains  

Science Conference Proceedings (OSTI)

The occurrence of an unusual type of severe thunderstorm, difficult to identify by radar, has been documented in the Southern Plains. All of the three storms previously studied occurred near the dryline. Although tornadoes and large hail were ...

Howard B. Bluestein; Carlton R. Parks

1983-10-01T23:59:59.000Z

249

On the Time Scale of Nocturnal Boundary Layer Cooling in Valleys and Basins and over Plains  

Science Conference Proceedings (OSTI)

Sequences of vertical temperature soundings over flat plains and in a variety of valleys and basins of different sizes and shapes were used to determine cooling-time-scale characteristics in the nocturnal stable boundary layer under clear, ...

Stephan F. J. De Wekker; C. David Whiteman

2006-06-01T23:59:59.000Z

250

Observational Evidences of Double Cropping Impacts on the Climate in the Northern China Plains  

Science Conference Proceedings (OSTI)

The impacts of harvested cropland in the double cropping region (DCR) of the northern China plains (NCP) on the regional climate are examined using surface meteorological data and the satellite-derived normalized difference vegetation index (NDVI) ...

C.-H. Ho; S.-J. Park; S.-J. Jeong; J. Kim; J.-G. Jhun

2012-07-01T23:59:59.000Z

251

Great Plains Coal Gasification Plant public design report. Volume I  

SciTech Connect

This Public Design Report provides, in a single document, available nonproprietary design information for the Great Plains Gasification Project, the first commercial coal gasification facility in the United States. In addition to the design aspects, the history of the project, the organization of the plant owners, and the role of the Department of Energy are briefly discussed. Plant capital and operating costs are also presented. An overview of the mine and plant operations is presented and is followed by detailed nonproprietary descriptions of the individual process units, plant systems, and products. Narrative process descriptions, simplified process flow diagrams, input/output stream data, operating conditions, catalyst and chemical requirements, and utility requirements are given for each unit. The process units are described as they were planned by July 1984. Any modification or alteration that occurred after that date will be the subject of a followup work. Plant startup provisions, environmental considerations and control, monitoring and safety considerations are also addressed for each operating unit. The report is published in two volumes. Volume I contains: (1) introduction; (2) overview of project (plant and mine, plant facilities, Basin Electric Antelope Valley Station); and (3) plant process data (coal, oxygen and steam, gasification and gas processing). 53 refs., 80 figs., 36 tabs.

Miller, W.R.; Belt, R.J.; Honea, F.I.; Ness, H.M.; Lang, R.A.; Berty, T.E.; Delany, R.C.; Mako, P.F.

1985-07-01T23:59:59.000Z

252

An Observational and Numerical Study of a Sheared, Convective Boundary Layer. Part I: Phoenix II Observations, Statistical Description, and Visualization  

Science Conference Proceedings (OSTI)

Four-dimensional velocity fields derived from dual Doppler radar observations are the basis of a description and statistical analysis of a convective, sheared planetary boundary layer during an afternoon over the High Plains of eastern Colorado. ...

Jeanne M. Schneider; Douglas K. Lilly

1999-09-01T23:59:59.000Z

253

Phase II Trial of Radiosurgery to Magnetic Resonance Spectroscopy-Defined High-Risk Tumor Volumes in Patients With Glioblastoma Multiforme  

SciTech Connect

Purpose: To determine the efficacy of a Gamma Knife stereotactic radiosurgery (SRS) boost to areas of high risk determined by magnetic resonance spectroscopy (MRS) functional imaging in addition to standard radiotherapy for patients with glioblastoma (GBM). Methods and Materials: Thirty-five patients in this prospective Phase II trial underwent surgical resection or biopsy for a GBM followed by SRS directed toward areas of MRS-determined high biological activity within 2 cm of the postoperative enhancing surgical bed. The MRS regions were determined by identifying those voxels within the postoperative T2 magnetic resonance imaging volume that contained an elevated choline/N-acetylaspartate ratio in excess of 2:1. These voxels were marked, digitally fused with the SRS planning magnetic resonance image, targeted with an 8-mm isocenter per voxel, and treated using Radiation Therapy Oncology Group SRS dose guidelines. All patients then received conformal radiotherapy to a total dose of 60 Gy in 2-Gy daily fractions. The primary endpoint was overall survival. Results: The median survival for the entire cohort was 15.8 months. With 75% of recursive partitioning analysis (RPA) Class 3 patients still alive 18 months after treatment, the median survival for RPA Class 3 has not yet been reached. The median survivals for RPA Class 4, 5, and 6 patients were 18.7, 12.5, and 3.9 months, respectively, compared with Radiation Therapy Oncology Group radiotherapy-alone historical control survivals of 11.1, 8.9, and 4.6 months. For the 16 of 35 patients who received concurrent temozolomide in addition to protocol radiotherapeutic treatment, the median survival was 20.8 months, compared with European Organization for Research and Treatment of Cancer historical controls of 14.6 months using radiotherapy and temozolomide. Grade 3/4 toxicities possibly attributable to treatment were 11%. Conclusions: This represents the first prospective trial using selective MRS-targeted functional SRS combined with radiotherapy for patients with GBM. This treatment is feasible, with acceptable toxicity and patient survivals higher than in historical controls. This study can form the basis for a multicenter, randomized trial.

Einstein, Douglas B., E-mail: douglas.einstein@khnetwork.org [Department of Radiation Oncology, Case Comprehensive Cancer Center, Case Western Reserve University Kettering, Ohio (United States); Wessels, Barry [Department of Radiation Oncology, Case Comprehensive Cancer Center, Case Western Reserve University Kettering, Ohio (United States)] [Department of Radiation Oncology, Case Comprehensive Cancer Center, Case Western Reserve University Kettering, Ohio (United States); Bangert, Barbara [Department of Radiology, Case Comprehensive Cancer Center, Case Western Reserve University Kettering, Ohio (United States)] [Department of Radiology, Case Comprehensive Cancer Center, Case Western Reserve University Kettering, Ohio (United States); Fu, Pingfu [Department of Biostatistics, Case Comprehensive Cancer Center, Case Western Reserve University Kettering, Ohio (United States)] [Department of Biostatistics, Case Comprehensive Cancer Center, Case Western Reserve University Kettering, Ohio (United States); Nelson, A. Dennis [Department of Radiology, Case Comprehensive Cancer Center, Case Western Reserve University Kettering, Ohio (United States)] [Department of Radiology, Case Comprehensive Cancer Center, Case Western Reserve University Kettering, Ohio (United States); Cohen, Mark [Department of Pathology, Case Comprehensive Cancer Center, Case Western Reserve University Kettering, Ohio (United States)] [Department of Pathology, Case Comprehensive Cancer Center, Case Western Reserve University Kettering, Ohio (United States); Sagar, Stephen [Department of Neurology, Case Comprehensive Cancer Center, Case Western Reserve University Kettering, Ohio (United States)] [Department of Neurology, Case Comprehensive Cancer Center, Case Western Reserve University Kettering, Ohio (United States); Lewin, Jonathan [Department of Radiology, Case Comprehensive Cancer Center, Case Western Reserve University Kettering, Ohio (United States)] [Department of Radiology, Case Comprehensive Cancer Center, Case Western Reserve University Kettering, Ohio (United States); Sloan, Andrew [Department of Neurosurgery, Case Comprehensive Cancer Center, Case Western Reserve University Kettering, Ohio (United States)] [Department of Neurosurgery, Case Comprehensive Cancer Center, Case Western Reserve University Kettering, Ohio (United States); Zheng Yiran; Williams, Jordonna; Colussi, Valdir; Vinkler, Robert [Department of Radiation Oncology, Case Comprehensive Cancer Center, Case Western Reserve University Kettering, Ohio (United States)] [Department of Radiation Oncology, Case Comprehensive Cancer Center, Case Western Reserve University Kettering, Ohio (United States); Maciunas, Robert [Department of Neurosurgery, Case Comprehensive Cancer Center, Case Western Reserve University Kettering, Ohio (United States)] [Department of Neurosurgery, Case Comprehensive Cancer Center, Case Western Reserve University Kettering, Ohio (United States)

2012-11-01T23:59:59.000Z

254

Validation of regional wind resource predictions in the Northern Great Plains  

DOE Green Energy (OSTI)

The development and validation of computerized wind mapping tools for regional assessment purposes is an important step in accelerating wind energy deployment. This paper summarizes the results of a validation study of the automated wind resource mapping technique developed at the National Renewable Energy Laboratory (NREL). This technique uses Geographic Information System (GIS) software and produces high horizontal resolution (1 km) wind resource maps. The automated wind maps have been used to help plan wind measurement programs and to define potential areas for wind energy projects in countries such as Mexico, Chile, Indonesia, and China. The authors chose a US location for this project to test the accuracy of the automated mapping technique in a region where the wind resource distribution was already fairly well known. The Buffalo Ridge region of the Northern Great Plains served as the subject area. The study area covered northwestern Iowa, southwestern Minnesota, and adjacent parts of South Dakota and Nebraska. This area had several advantages for use in a validation study. First, this area has active wind energy development and the results would be of interest to the wind energy community. Second, a validation data set would be fairly easy to derive because recent wind measurements were taken in that region specifically for wind energy purposes. These data were publicly available and easily obtained. Finally, the relatively simple terrain in that region enabled this study to be completed in a timely manner.

Elliott, D.; Schwartz, M.

1998-08-01T23:59:59.000Z

255

GRI testing of ARI-LO-CAT II (trade name) for the direct treatment of high-pressure natural gas at NGPL`s Kermit, Texas site. Final report  

Science Conference Proceedings (OSTI)

The objective of the GRI liquid redox pilot unit program is to gather data on the direct treatment of high-pressure natural gas using commercially-available liquid redox processes and emerging processes with good near-term potential to reduce sulfur recovery costs for the natural gas industry. ARI-LO-CAT II(Trademark) was the second technology tested as part of the program.

Holloway, C.S.

1996-03-01T23:59:59.000Z

256

Cyanide clusters of ReII with 3d metal ions and their magnetic properties: incorporating anisotropic ions into metal-cyanide clusters with high spin magnetic ground states  

E-Print Network (OSTI)

Clusters of metal ions that possess large numbers of magnetically coupled unpaired electrons have attracted much interest in recent years due to their fascinating magnetic behavior. With an appreciable component of magnetic anisotropy, these large-spin paramagnetic molecules can exhibit an energy barrier to inversion of their magnetic dipole, leading to spontaneous magnetization and magnetic hysteresis below a critical temperature. Since this behavior is a property of an individual clusters rather than a collection of molecules, this phenomenon has been dubbed ??Single Molecule Magnetism??. Our approach to the study of new high-spin systems has been to exert a measure of synthetic control in the preparation of clusters. Specifically we are employing highly anisotropic metal ions with the anticipation that these ions would engender large overall magnetic anisotropy in the resulting clusters. The first step in this process was the development of the chemistry of two new d5 ReII (S = ??) complexes, namely [ReII(triphos)(CH3CN)3][PF6]2 and [Et4N][ReII(triphos)(CN)3]. The magnetic, optical and electrochemical properties were studied and theoretical models were developed to describe the origin of the large temperature independent paramagnetism that was observed. Next, we successfully employed transition metal cyanide chemistry using the ReII building blocks to prepare a family of isostructural, cubic clusters of the general formula {[MCl]4[Re(triphos)(CN)3]4} M = Mn, Fe, Co, Ni, Cu, Zn whose 3d ions adopt local tetrahedral geometries. Within the clusters, magnetic exchange is observed between the paramagnetic ions, which has been modeled using an Ising exchange model to account for the dominating anisotropy of the ReII ion. Despite the high pseudo-symmetry of the clusters (Td), this work has yielded a rare example of a metal-cyanide single molecule magnet, {[MCl]4[Re(triphos)(CN)3]4} with an S = 8 ground state, D = -0.39 cm-1 and an effective energy barrier for magnetization reversal of Ueff = 8.8 cm-1. The elucidation of this family of isostructural clusters has also allowed us to pursue fundamental work on the structure/property relationships of the exotic, paramagnetic ReII ion. As the clusters are soluble, stable compounds, the future of this chemistry lies in the development of a true building-block approach to ??super-clusters?? that exhibit very high ground state spin values.

Schelter, Eric John

2003-05-01T23:59:59.000Z

257

Phase II Study of Long-Term Androgen Suppression With Bevacizumab and Intensity-Modulated Radiation Therapy (IMRT) in High-Risk Prostate Cancer  

Science Conference Proceedings (OSTI)

Purpose: We report a Phase II trial assessing the acute and late toxicities of intensity-modulated radiation therapy (IMRT), long-term androgen suppression (LTAS), and bevacizumab in patients with high-risk localized prostate cancer. Methods and Materials: We treated 18 patients with LTAS with bicalutamide and goserelin in combination with bevacizumab and IMRT. Bevacizumab (10 mg/kg every 2 weeks) was administered for the first 16 weeks, and 15 mg/kg was then given every 3 weeks for 12 additional weeks, with an IMRT dose of 77.9 Gy to the prostate, 64.6 Gy to the seminal vesicles, and 57 Gy to the pelvic lymph nodes. Patients were eligible if they had clinical stage T2b to T4, a Gleason sum score of 8 to 10, or a prostate- specific antigen level of 20ng/mL or greater. The primary endpoint of the study was evaluation of acute and late toxicities. Results: The median age was 69 years, with a median pretreatment prostate-specific antigen level of 12.5 ng/mL and Gleason score of 8. The pretreatment clinical stage was T1c in 4 patients, T2 in 11, and T3 in 3. All patients completed IMRT with median follow-up of 34 months (range, 28-40 months) The most common Grade 2 or higher toxicities were hypertension (61% of patients with Grade 2 and 11% with Grade 3), proteinuria (28% with Grade 2 and 6% with Grade 3), and leucopenia (28% with Grade 2). No Grade 4 or higher acute toxicities were reported. Late toxicities included proctitis (6% of patients with Grade 2 and 11% with Grade 3), rectal bleeding (6% with Grade 2 and 11% with Grade 3), hematuria (6% with Grade 2), proteinuria (17% with Grade 2), hyponatremia (6% with Grade 3), cystitis (6% with Grade 3), and urinary retention (6% with Grade 2 and 11% with Grade 3). Grade 4 prostatitis occurred in 1 patient (6%). Conclusions: Bevacizumab does not appear to exacerbate the acute effects of IMRT. Late toxicities may have been worsened with this regimen. Further investigations of bevacizumab with LTAS and IMRT should be performed cautiously.

Vuky, Jacqueline, E-mail: vukyja@ohsu.edu [Section of Community Hematology/Oncology, Knight Cancer Institute, Oregon Health Sciences University, Portland, OR (United States); Pham, Huong T. [Section of Hematology/Oncology and Radiation Oncology, Virginia Mason Medical Center, Seattle, WA (United States); Warren, Sarah; Douglass, Erika [Benaroya Research Institute, Virginia Mason Medical Center, Seattle, WA (United States); Badiozamani, Kasra [Section of Hematology/Oncology and Radiation Oncology, Virginia Mason Medical Center, Seattle, WA (United States); Madsen, Berit; Hsi, Alex [Peninsula Cancer Center, Poulsbo, WA (United States); Song Guobin [Section of Hematology/Oncology and Radiation Oncology, Virginia Mason Medical Center, Seattle, WA (United States)

2012-03-15T23:59:59.000Z

258

Indian Mesa Wind Farm II | Open Energy Information  

Open Energy Info (EERE)

Mesa Wind Farm II Mesa Wind Farm II Jump to: navigation, search Name Indian Mesa Wind Farm II Facility Indian Mesa Wind Farm Sector Wind energy Facility Type Commercial Scale Wind Facility Status In Service Owner Vestas Developer Great Plains Windpower Location Hansford County TX Coordinates 36.278°, -101.345° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":36.278,"lon":-101.345,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

259

Classification of Weather Patterns and Associated Trajectories of High-Ozone Episodes in the HoustonGalvestonBrazoria Area during the 2005/06 TexAQS-II  

Science Conference Proceedings (OSTI)

The 850-hPa synoptic flow patterns over eastern Texas and adjacent states during the 2005/06 Second Texas Air Quality Studies (TexAQS-II) period were classified into six groups using a two-stage clustering method. This study identifies synoptic ...

Fong Ngan; Daewon Byun

2011-03-01T23:59:59.000Z

260

Great Plains Coal Gasification Project: Quarterly technical progress report, third fiscal quarter 1987-1988, January-March 1988  

SciTech Connect

This progress report describes the operation of the Great Plains Gasification Plant, including lignite coal production, SNG production, gas quality, by-products, and certain problems encountered. (LTN)

Not Available

1988-05-31T23:59:59.000Z

Note: This page contains sample records for the topic "high plains ii" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


261

Great Plains Coal Gasification Project: Quarterly technical progress report, April-June 1988 (Fourth fiscal quarter, 1987-1988)  

Science Conference Proceedings (OSTI)

This progress report describes the operation of the Great Plains Gasification Plant, including lignite coal production, SNG production, gas quality, by-products, and certain problems encountered. (LTN)

Not Available

1988-07-29T23:59:59.000Z

262

A final report on the Great Plains Gasification Project's environmental, health, and safety information data system  

Science Conference Proceedings (OSTI)

This report describes Oak Ridge National Laboratory's (ORNLs) role in providing information to Department of Energy (DOE) on environmental data generated at the Great Plains Coal Gasification Project (GPCGP) in Beulah, North Dakota. An information system, the Fossil Energy (FE) Environmental, Health, and Safety Information System (EHSIS) was developed at ORNL to assist in tracking, analyzing, and making readily available significant environmental information derived from Great Plains. The Great Plains module with its numerous files (e.g., Gasification Bibliography, Gasification Tables, and Great Plains Gasification Project -- Permits, Standards, or Exceedences/Incidents) is a major technical area located within the information system. Over 1388 Great Plains documents have been reviewed, abstracted, and made available on-line in the information system. Also in the information system are 911 tables of selected environmental data including monitoring data from the following six subject areas: (1) air quality; (2) water quality; (3) solid wastes; (4) hazardous wastes; (5) industrial hygiene; and (6) surface mining. 14 refs., 4 figs.

Noghrei-Nikbakht, P.A.; Roseberry, L.M.

1989-12-01T23:59:59.000Z

263

Ii1  

Office of Legacy Management (LM)

-r -r Ii1 5uitc 79% 955 L%fan~Plu,S.W.. Worhingm. D.C.200242134, 7117-03.87.cdy.43 23 September 1987 Mr. Andrew Wallo, III, NE-23 Division of Facility & Site Decommissioning Projects U.S. Department of Energy Germantown, Maryland 20545 Dear Mr. Wallo: ELIMINATION RECOMMENDATION -- COLLEGES AND UNIVtRSITIES The attached elimination recommendation was prepared in accordance.)l- flL.o* with your suggestion during our meeting on 22 September, The recommendat:on y0.0-02 includes 26 colleges and universities identified.in Enclosure 4 to Aerospace letter subject: Status of Actions - FUSRAP Site List, dated i 27 May 1987; three institutions (Tufts College, University of Virginia, ! and the University of Washington) currently identified on the FUSRAP

264

High-Cloud Horizontal Inhomogeneity and Solar Albedo Bias  

Science Conference Proceedings (OSTI)

High ice cloud horizontal inhomogeneity is examined using optical depth retrievals from four midlatitude datasets. Three datasets include ice cloud microphysical profiles derived from millimeter cloud radar at the Southern Great Plains ...

Betty Carlin; Qiang Fu; Ulrike Lohmann; Gerald G. Mace; Kenneth Sassen; Jennifer M. Comstock

2002-09-01T23:59:59.000Z

265

Flexpad: highly flexible bending interactions for projected handheld displays  

E-Print Network (OSTI)

Flexpad is an interactive system that combines a depth camera and a projector to transform sheets of plain paper or foam into flexible, highly deformable, and spatially aware handheld displays. We present a novel approach ...

Jordt, Andreas

266

Synthetic fuels. Status of the Great Plains Coal Gasification Project, August 1, 1985  

Science Conference Proceedings (OSTI)

In December 1984, the Great Plains Gasification Associates had essentially finished constructing the nation's first commercial-scale coal gasification plant. As of July 31, 1985, Great Plains had contributed about $537 million in equity to the project and had borrowed $1.54 billion against a federal load guarantee made available by the Department of Energy (DOE). Since 1984 the project has faced deteriorating financial projections in the wake of declining energy prices. This is GAO's eighth semiannual report on Great Plains and covers the project's progress from January through August 1, 1985. GAO's objectives were to report on (1) the status of Great Plains' attempt to obtain additional federal financial assistance and (2) the status of the project's operational startup activities as of August 1, 1985. The Department of Energy Act of 1978 requires GAO to report on the status of the loan guarantee. Even though the Synthetic Fuels Corporation approved price guarantees in principle for Great Plains, DOE announced, on July 30, 1985, that it would not agree to restructuring its guaranteed loan. DOE rejected the proposed agreement, saying that it would not assure long-term plant operation at a reasonable cost to the taxpayers. The Great Plains sponsors then terminated their participation in the project on August 1, 1985, and defaulted on the $1.54 billion DOE-guaranteed loan. DOE directed the project administrator, ANG Coal Gasification Company, to continue plant operations pending a DOE decision about the project's future. DOE is assessing options including operating, leasing, selling, shutting down, mothballing, and scrapping the plant.

Bowsher, C.A.

1985-12-01T23:59:59.000Z

267

RHIC II Science Workshop  

NLE Websites -- All DOE Office Websites (Extended Search)

Working Groups and Convenors Working Groups and Convenors The purpose of these Working Groups is to provide an organized way for the community to refine the science agenda for the RHIC II upgrades, and make a compelling case for these upgrades to the broad nuclear physics community. A document summarizing the Working Group results, with a sharp focus on the science case for RHIC II, will be produced early in 2006. Electromagnetic Probes Convenors: Ralf Rapp, Zhangbu Xu, Gabor David Email list info Website Heavy Flavor Convenors: Ramona Vogt, Thomas Ullrich, Tony Frawley Email list info Website High pT Convenors: Denes Molnar, Saskia Mioduszewski, Kirill Filimonov Internal working group web page Email list info Equation of State Convenors: Steffen Bass, Julia Velkovska, Helen Caines Email list info

268

Thermoelectric II  

Science Conference Proceedings (OSTI)

Mar 4, 2013 ... In this work, in order to incorporate nanostructures into the bulk materials, high energy ball milling combined with DC-assisted hot-pressing...

269

Nanojoining II  

Science Conference Proceedings (OSTI)

Oct 20, 2010... ignition mechanisms such as heating the mixture in inert ambient, by high temperature vacuum oven, by propane torch, and by Nd:YAG laser.

270

Session II  

Science Conference Proceedings (OSTI)

Oct 29, 2013... the enhanced visible light absorption induced by plasmon effect greatly ... for high heating and cooling rates (720 deg/min and 3900 deg/min,...

271

Modelling water dynamics with DNDC and DAISY in a soil of the North China Plain: A comparative study  

Science Conference Proceedings (OSTI)

The performance of the DNDC and Daisy model to simulate the water dynamics in a floodplain soil of the North China Plain was tested and compared. While the DNDC model uses a simple cascade approach, the Daisy model applies the physically based Richard's ... Keywords: China, DNDC, Daisy, Model comparison, Model evaluation, Modelling, North China Plain, Soil water content

Roland Krbel; Qinping Sun; Joachim Ingwersen; Xinping Chen; Fusuo Zhang; Torsten Mller; Volker Rmheld

2010-04-01T23:59:59.000Z

272

Coal petrographic genetic units in deltaic-plain deposits of the Campanian Mesa Verde Group (New Mexico, USA)  

E-Print Network (OSTI)

Coal petrographic genetic units in deltaic-plain deposits of the Campanian Mesa Verde Group (New stratigraphy; Coal; Maceral analysis; Microlithotype Abstract The Campanian rocks of the Mesa Verde Group units, i.e. intermediate term cycles. The continental facies consist of coastal-plain deposits (coals

Paris-Sud XI, Université de

273

Influence of the Atchafalaya River on recent evolution of the chenier-plain inner continental shelf, northern Gulf of  

E-Print Network (OSTI)

seaward of Louisiana's chenier-plain coast. The results demonstrate a link between sedimentary facies-grained sedimentation and geomorphic evolution on the chenier plain of western Louisiana, a classic area for the study Louisiana has become a classic area in which to investigate fine-grained sedimentary processes (e.g., Wells

274

Artificial Photosynthesis II -  

NLE Websites -- All DOE Office Websites (Extended Search)

II - Artificial Photosynthesis II - Joint Center for Artificial Photosynthesis (JCAP) Simulations NathanLewis.png Schematic of a photoelectrochemical cell being designed to harness...

275

Great Plains ASPEN Model Development: binary interaction parameters and activity coefficient parameters. Final report  

Science Conference Proceedings (OSTI)

The simulation of the various sections of the Great Plains Coal Gasification Plant involves modelling vapor-liquid equilibria and liquid-liquid equilibria that are highly nonideal. The Peng-Robinson equation of state, modified for water, was used in the simulation of most of the process sections. Interaction parameters established by regression of literature data, using ASPEN's DRS system, along with interaction parameter values found in the literature, became the database for the simulation. In two of the sections, the Oxygen Plant and the TEG drying of the product SNG, activity coefficient models were used because they gave a better prediction of the phase equilibrium. For the Rectisol unit, which removes hydrogen sulfide from the gas, parameters available from a DOE sponsored contract, Tristate, were used, after verification, for the ASPEN modified version of the RKS. The phases that were predicted using these parameters were checked against literature data and, in most cases, the liquid mole fractions of carbon dioxide predicted by the correlation were within 10% of those reported. A model that would predict phase equilibrium, based on the ionization of Lewis acids and bases and salts, would have been an ideal choice for simulation of the Stretford and Phosam flowsheets. However, only limited temperature dependent liquid activity coefficients data are available in the literature for the ionic species found in the Stretford and Phosam solutions, from which correlation parameters could be obtained by regression. Also, only the flash model can handle this type of calculation; therefore, it was used only to a limited extent in the simulation of the Stretford Unit Absorber. 118 references.

Stern, S.S.; Millman, M.C.; Kirman, J.J.; Nwogu, D.

1984-12-01T23:59:59.000Z

276

Session II  

Science Conference Proceedings (OSTI)

Oct 9, 2012 ... The diameter of TiO2 nanotubes is linearly proportional to applied voltage, thus two-step anodization with high voltage followed by low voltage...

277

Potential Oil Production from the Coastal Plain of the Arctic National  

U.S. Energy Information Administration (EIA) Indexed Site

Potential Oil Production from the Coastal Plain of the Arctic National Wildlife Refuge: Updated Assessment Potential Oil Production from the Coastal Plain of the Arctic National Wildlife Refuge: Updated Assessment Preface Potential Oil Production from the Coastal Plain of the Arctic National Wildlife Refuge: Updated Assessment is a product of the Energy Information Administration’s (EIA) Reserves and Production Division. EIA, under various programs, has assessed foreign and domestic oil and gas resources, reserves, and production potential. As a policy-neutral agency, EIA’s standard analysis of the potential of the Alaska North Slope (ANS) has focused on the areas without exploration and development restrictions. EIA received a letter (dated March 10, 2000) from Senator Frank H. Murkowski as Chairman of the Senate Committee on Energy and Natural Resources requesting an EIA Service Report "with plausible scenarios for ANWR supply development consistent with the most recent U.S. Geological Survey resource assessments." This service report is prepared in response to the request of Senator Murkowski. It focuses on the ANWR coastal plain, a region currently restricted from exploration and development, and updates EIA’s 1987 ANWR assessment.

278

Potential Oil Production from the Coastal Plain of the Arctic National  

U.S. Energy Information Administration (EIA) Indexed Site

Potential Oil Production from the Coastal Plain of the Arctic National Wildlife Refuge: Updated Assessment Potential Oil Production from the Coastal Plain of the Arctic National Wildlife Refuge: Updated Assessment Executive Summary This Service Report, Potential Oil Production from the Coastal Plain of the Arctic National Wildlife Refuge: Updated Assessment, was prepared for the U.S. Senate Committee on Energy and Natural Resources at the request of Chairman Frank H. Murkowski in a letter dated March 10, 2000. The request asked the Energy Information Administration (EIA) to develop plausible scenarios for Arctic National Wildlife Refuge (ANWR) supply development consistent with the most recent U.S. Geological Survey (USGS) resource assessments. This report contains EIA projections of future daily production rates using recent USGS resource estimates. The Coastal Plain study area includes 1.5 million acres in the ANWR 1002 Area, 92,000 acres of Native Inupiat lands and State of Alaska offshore lands out to the 3-mile limit which are expected to be explored and developed if and when ANWR is developed. (Figure ES1) About 26 percent of the technically recoverable oil resources are in the Native and State lands.

279

Low-rank coal research: Volume 3, Combustion research: Final report. [Great Plains  

DOE Green Energy (OSTI)

Volume III, Combustion Research, contains articles on fluidized bed combustion, advanced processes for low-rank coal slurry production, low-rank coal slurry combustion, heat engine utilization of low-rank coals, and Great Plains Gasification Plant. These articles have been entered individually into EDB and ERA. (LTN)

Mann, M. D.; Hajicek, D. R.; Zobeck, B. J.; Kalmanovitch, D. P.; Potas, T. A.; Maas, D. J.; Malterer, T. J.; DeWall, R. A.; Miller, B. G.; Johnson, M. D.

1987-04-01T23:59:59.000Z

280

Thermally Induced Wind Passing from Plain to Basin over a Mountain Range  

Science Conference Proceedings (OSTI)

A new concept of a thermally induced local circulation is presented by numerical and observational studies. This wind system transports a low-level air mass from a plain to a basin, passing over a mountain ridge. The characteristics of the wind ...

Fujio Kimura; Tsuneo Kuwagata

1993-09-01T23:59:59.000Z

Note: This page contains sample records for the topic "high plains ii" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


281

The Great Plains Low-Level Jet during the Warm Season of 1993  

Science Conference Proceedings (OSTI)

Hourly wind profiler observations from the NOAA Profiler Network were used to develop a climatology of the low-level jet (LLJ) over the Great Plains of the central United States from April to September of 1993. The peak precipitation episode of ...

Raymond W. Arritt; Thomas D. Rink; Moti Segal; Dennis P. Todey; Craig A. Clark; Mark J. Mitchell; Kenneth M. Labas

1997-09-01T23:59:59.000Z

282

Evaluation of the Stretford Unit at the Great Plains Coal Gasification Plant  

SciTech Connect

This report gives the results of an evaluation of the design and operational characteristics of the Stretford Sulfur Recovery Unit installed in the Great Plains Gasification Project, Beulah, North Dakota. The report contains discussion of the H/sub 2/S removal capability of the unit, the potential of solids deposition and the expected solution losses. 11 refs., 7 figs., 2 tabs.

Lang, R.A.

1984-12-01T23:59:59.000Z

283

Great Plains ASPEN model development: executive summary. Final topical report for Phase 1  

Science Conference Proceedings (OSTI)

The Scientific Design Company contracted with the United States Department of Energy through its Morgantown Energy Technology Center to develop a steady-state simulation model of the Great Plains Coal Gasification plant. This plant produces substitute natural gas from North Dakota lignite. The model was to be developed using the ASPEN (Advanced System for Process Engineering) simulation program. The project was divided into the following tasks: (1) Development of a simplified overall model of the process to be used for a sensitivity analysis to guide the development of more rigorous section models. (2) Review and evaluation of existing rigorous moving-bed gasifier models leading to a recommendation of one to be used to model the Great Plains gasifiers. Adaption and incorporation of this model into ASPEN. (3) Review of the accuracy and completeness of the physical properties data and models provided by ASPEN that are required to characterize the Great Plains plant. Rectification of inaccurate or incomplete data. (4) Development of rigorous ASPEN models for critical unit operations and sections of the plant. (5) Evaluation of the accuracy of the ASPEN Cost Estimation and Evaluation System and upgrading where feasible. Development of a preliminary cost estimate for the Great Plains plant. (6) Validation of the simulation models developed in the course of this project. Determination of model sensitivity to variations of technical and economic parameters. (7) Documentation of all work performed in the course of this project. Essentially all of these tasks were completed successfully. 34 figs.

Rinard, I.H.; Stern, S.S.; Millman, M.C.; Schwint, K.J.; Benjamin, B.W.; Kirman, J.J.; Dweck, J.S.; Mendelson, M.A.

1986-07-25T23:59:59.000Z

284

A Climatology of the Warm Season Great Plains Low-Level Jet Using Wind Profiler Observations  

Science Conference Proceedings (OSTI)

Hourly observations from the Wind Profiler Demonstration Network during the warm season months of 1991 and 1992 were used to develop a climatology of the low-level jet (LLJ) over the Great Plains of the central United States. The maximum overall ...

Mark J. Mitchell; Raymond W. Arritt; Ken Labas

1995-09-01T23:59:59.000Z

285

Atlantic coastal plain geothermal test holes, New Jersey. Hole completion reports  

DOE Green Energy (OSTI)

A description of the Atlantic Coastal Plains Geothermal Drilling Program and data for the following Geothermal test holes drilled in New Jersey are summarized: Site No. 40, Fort Monmouth; Site No. 41, Sea Girt; Site No. 39-A, Forked River; Site No. 38, Atlantic City; and Site No. 36, Cape May.

Cobb, L.B.; Radford, L.; Glascock, M.

1979-03-01T23:59:59.000Z

286

Temporal and Spatial Variations in Hail in the Upper Great Plains and Midwest  

Science Conference Proceedings (OSTI)

The distribution of hail days during 196180 in the northern Great Plains-Midwest was evaluated on a temporal and spatial basis to help interpret crop-hail losses. Comparisons with earlier (190160) hail day data revealed the seven-state study ...

Stanley A. Changnon Jr.

1984-11-01T23:59:59.000Z

287

A Case Study of the Summertime Great Plains Low Level Jet  

Science Conference Proceedings (OSTI)

A case study of the kinematical and dynamical evolution of the summertime Great Plains low level jet (LLJ) is presented. Airborne radar altimetry was used to discern the x and y components of the geostrophic wind at three levels in the lower ...

Thomas R. Parish; Alfred R. Rodi; Richard D. Clark

1988-01-01T23:59:59.000Z

288

Causes of Long-Term Drought in the U.S. Great Plains  

Science Conference Proceedings (OSTI)

The U.S. Great Plains experienced a number of multiyear droughts during the last century, most notably the droughts of the 1930s and 1950s. This study examines the causes of such droughts using ensembles of long-term (19302000) simulations ...

Siegfried D. Schubert; Max J. Suarez; Philip J. Pegion; Randal D. Koster; Julio T. Bacmeister

2004-02-01T23:59:59.000Z

289

Bottom Currents near a Small Hill on the Maderia Abyssal Plain  

Science Conference Proceedings (OSTI)

Near-bottom currents at depths in exceeds of 5000 m have been measured in the Great Meteor East study area (near 3130?N, 25W) over a 3 year period. The sites selected were on top of a small abyssal hill, on its flank, and on the abyssal plain ...

Peter M. Saunders

1988-06-01T23:59:59.000Z

290

An automatic method of creating valency entries using plain bilingual dictionaries  

E-Print Network (OSTI)

In this paper we introduce a fully automatic method to extend an existing rich bilingual valency dictionary by using information from multiple plain bilingual dictionaries. We evaluate our method using a translation regression test, and get an improvement of 7%. 1

Sanae Fujita; Francis Bond

2004-01-01T23:59:59.000Z

291

Weather pattern climatology of the Great Plains and the related wind regime  

DOE Green Energy (OSTI)

The meteorology of the Great Plains can be described as a constant progression of air masses, fronts and cyclonic storm systems. Each of these meteorological conditions can be characterized by identifiable isobaric and related weather parameter patterns. Nine such patterns have been defined to type the weather patterns in the Great Plains. Time series of weather pattern types were produced for 62 stations on the Great Plains. Statistical analyses of these time series produced annual and seasonal frequencies of occurrence of the weather pattern types. Maps of the annual and seasonal frequency of occurrence of weather pattern type are presented for the Great Plains. Persistence and alternation frequencies match what is expected for traveling temperate latitude cyclones, anticyclones and fronts. The wind regime for stations at which the anemometer height and location was constant (and known) for a minimum of three consecutive years was stratified by weather pattern type. Statistical analyses were made to show the response of the wind to the large-scale distribution of air pressure associated with a weather pattern type. The response of the wind to the weather pattern is a site-specific result of the interaction of the large-scale meteorology with local terrain, surface roughness and atmospheric stability. Mean wind speed discriminates between pairs of weather pattern types with better than 75% confidence for more than two-thirds of the possible pairs of weather pattern types.

Barchet, W.R.

1982-11-01T23:59:59.000Z

292

Albedo of the U.S. Great Plains as Determined from NOAA-9 AVHRR Data  

Science Conference Proceedings (OSTI)

The seasonal variation of surface albedo is derived from NOAA-9 AVHRR observations of the US. Great Plains during the snow-free months of 1986 and 1987. Monthly albedo maps are constructed using a simple model-independent technique which includes ...

G. Gutman; G. Ohring; D. Tarpley; R. Ambroziak

1989-06-01T23:59:59.000Z

293

Predicting Spring Tornado Activity in the Central Great Plains By March 1st  

Science Conference Proceedings (OSTI)

The authors illustrate a statistical model for predicting tornado activity in the central Plains by March 1st. The model predicts the number of tornado reports during AprilJune using February sea-surface temperature (SST) data from the Gulf of ...

James B. Elsner; Holly M. Widen

294

Price, Weather, and Acreage Abandonment in Western Great Plains Wheat Culture  

Science Conference Proceedings (OSTI)

Multivariate analyses of acreage abandonment patterns in the U.S. Great Plains winter wheat region indicate that the major mode of variation is an in-phase oscillation confined to the western half of the overall area, which is also the area with ...

Patrick J. Michaels

1983-07-01T23:59:59.000Z

295

(Great Plains Coal Gasification project): Quarterly environmental, safety, medical, and industrial hygiene report, First quarter, 1987  

Science Conference Proceedings (OSTI)

ANG continued permitting activity during the reporting period. ANG conducted eight monitoring programs in the vicinity of the Great Plains facility. The RAMP network consists of five monitoring sites, and is designed to monitor meteorology and air quality in the vicinity of the Great Plains facility, and the Antelope Valley and Coyote electric generating stations. There were no exceedences of applicable state or federal standards for SO/sub 2/, NO/sub 2/, TSP, or ozone. ANG conducts ambient monitoring for H/sub 2/S at one site in the vicinity of the Great Plains facility. ANG conducts additional ambient monitoring for SO/sub 2/ at two sites in order to ensure that ambient air quality standards are not violated. ANG conducts groundwater monitoring programs associated with desulfurization waste disposal, deepwell injection, RCRA-compliance monitoring, gasifier ash disposal, and the surge ponds. Major activities on each program are summarized. ANG conducted six monitoring programs associated with process and effluent streams at the Great Plains facility to satisfy conditions in federal and state permits. The Continuous Emission Monitoring system is designed to provide for the continuous monitoring of emissions and fuel usage from all major fuel burning sources in the Great Plains facility. ANG conducts a comprehensive program to locate, characterize and eliminate objectionable odors. A total of thirty-three plant boundary surveys and sixty off-site surveys were conducted. Odors were detected at levels of two odor units or less approximately 81.7% of the time at distances up to 6 miles downwind during the off-site surveys. A total of nine odor complaints were received. To evaluate overall performance of pollution control systems, ANG examines selected process data and conducts periodic compliance and/or performance tests. 18 figs., 23 tabs.

Not Available

1987-04-01T23:59:59.000Z

296

Sample Exchange Evaluation (SEE) Report - Phase II  

SciTech Connect

This report describes the results from Phase II of the Sample Exchange Evaluation (SEE) Program, a joint effort to compare analytical laboratory performance on samples from the Hanford Site`s high-level waste tanks. In Phase II, the program has been expanded to include inorganic constituents in addition to radionuclides. Results from Phase II that exceeded 20% relative percent difference criteria are identified.

Winters, W.I.

1994-09-28T23:59:59.000Z

297

Estimating Monthly Mean Water and Energy Budgets over the Central U.S. Great Plains. Part II: Evapoclimatonomy Experiments  

Science Conference Proceedings (OSTI)

The evapoclimatonomy model of Lettau (as implemented in Part I by Pinker and Corio) was designed to be applied on climatic time scales. The validity of the model on shorter time scales could extend its usefulness beyond what it was intended for. ...

L. A. Corio; R. T. Pinker

1987-06-01T23:59:59.000Z

298

Microphysical Characteristics of a Well-Developed Weak Echo Region in a High Plains Supercell Thunderstorm  

Science Conference Proceedings (OSTI)

Microphysical measurements in and near the weak echo region of a supercell thunderstorm are discussed. The observations were made in southeastern Montana with an armored T-28 aircraft, which has the capability to measure hydrometeors over almost ...

Dennis J. Musil; Andrew J. Heymsfield; Paul L. Smith

1986-07-01T23:59:59.000Z

299

The North Dakota Thunderstorm Project: A Cooperative Study of High Plains Thunderstorms  

Science Conference Proceedings (OSTI)

The North Dakota Thunderstorm Project was conducted in the Bismarck, North Dakota, area from 12 June through 22 July 1989. The project deployed Doppler radars, cloud physics aircraft, and supporting instrumentation to study a variety of aspects ...

Bruce A. Boe; Jeffrey L. Stith; Paul L. Smith; John H. Hirsch; John H. Helsdon Jr.; Andrew G. Detwiler; Harold D. Orville; Brooks E. Martner; Roger F. Reinking; Rebecca J. Meitn; Rodger A. Brown

1992-02-01T23:59:59.000Z

300

Are Temperature and Precipitation Extremes Increasing over the U.S. High Plains?  

Science Conference Proceedings (OSTI)

Large-scale environmental, social, and economic impacts of recent weather and climate extremes are raising questions about whether the frequency and intensity of these extremes have been increasing. Here, the authors evaluate trends in climate ...

Di Long; Bridget R. Scanlon; D. Nelun Fernando; Lei Meng; Steven M. Quiring

2012-12-01T23:59:59.000Z

Note: This page contains sample records for the topic "high plains ii" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


301

Yield and quality responses of corn silage genotypes under reduced irrigation in the Texas High Plains.  

E-Print Network (OSTI)

??Two main options exist for producers to optimize the production of corn silage in limited-irrigation systems. First, they can utilize best management practices to make (more)

Spinhirne, Bruce

2012-01-01T23:59:59.000Z

302

Airflow and Hail Growth in a Severe Northern High Plains Supercell  

Science Conference Proceedings (OSTI)

Air and particle trajectory calculations using internal motions from Doppler radar observations are used to identify kinematic feature and hail growth processes operating in a supercell storm that occurred on 2 August 1981 in southeastern ...

L. Jay Miller; John D. Tuttle; Charles A. Knight

1988-02-01T23:59:59.000Z

303

A Multiscale Observational Case Study of the Development of an Isolated High Plains Tornadic Supercell  

Science Conference Proceedings (OSTI)

On 21 May 1995, a strong tornado developed with an isolated supercell in southwestern Nebraska. Large-scale conditions were not supportive of a tornadic thunderstorm outbreak; however, evidence suggests significant mesoscale enhancements produced ...

Mace L. Bentley; Michael Buban; Stonie Cooper

2002-12-01T23:59:59.000Z

304

Triple-Doppler Analysis of a Discretely Propagating, Long-Lived, High Plains Squall Line  

Science Conference Proceedings (OSTI)

A nonsevere squall line that developed on 21 June 1993 along the northern foothills of the Colorado Rocky Mountains is analyzed using a series of triple-Doppler analyses. This squall line developed in a relatively dry environment characterized by ...

Rodney L. Grady; Johannes Verlinde

1997-12-01T23:59:59.000Z

305

Electrical Behavior of Downburst-Producing Convective Storms over the High Plains  

E-Print Network (OSTI)

A great body of research literature pertaining to microburst generation in convective storms has focused on thermodynamic factors of the pre-convective environment as well as storm morphology as observed by radar imagery. Derived products based on Geostationary Operational Environmental Satellite (GOES) sounder data have been found to be especially useful in the study of thermodynamic environments. However, addressed much less frequently is the relationship between convective storm electrification, lightning phenomenology and downburst generation. Previous research in lightning production by convective storms has identified that electrification, phenomenology, and polarity are dependent upon the thermodynamic structure of the ambient atmosphere, especially vertical moisture stratification. It has already been addressed that buoyant energy and moisture stratification are important factors in convective storm development and downburst generation. This research effort investigates and derives a qualitative relat...

Pryor, K L

2006-01-01T23:59:59.000Z

306

Deep electrical studies on the Snake River Plain. Final report  

DOE Green Energy (OSTI)

Nine magnetometers were operated in south central Idaho to record small variations in the Earth's magnetic field. Each magnetometer recorded three components of the field, X(positive increase to magnetic north), Y(positive increase to magnetic east), and Z(positive increase downward). Persistent correlations between these components were used to detect areas of unusually high electrical conductivity near each station.

Not Available

1979-01-01T23:59:59.000Z

307

Validation of the Coupled NCEP Mesoscale Spectral Model and an Advanced Land Surface Model over the Hawaiian Islands. Part II: A High Wind Event  

Science Conference Proceedings (OSTI)

A high wind event (1415 February 2001) over the Hawaiian Islands associated with a cold front is simulated using the National Centers for Environmental Prediction (NCEP) Mesoscale Spectral Model (MSM) coupled with an advanced land surface model (...

Yongxin Zhang; Yi-Leng Chen; Kevin Kodama

2005-12-01T23:59:59.000Z

308

Evaluation of Interior Circulation in a High-Resolution Global Ocean Model. Part II: Southern Hemisphere Intermediate, Mode, and Thermocline Waters  

Science Conference Proceedings (OSTI)

A high-resolution, offline ocean general circulation model, incorporating a realistic parameterization of mixed layer convection, is used to diagnose pathways and time scales of Southern Hemisphere intermediate, mode, and lower thermocline water ...

Alexander Sen Gupta; Matthew H. England

2007-11-01T23:59:59.000Z

309

PARS II TRAINING  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

10 (V1.1) PARS II 102 Monthly Updating and Reporting i 10 (V1.1) PARS II 102 Monthly Updating and Reporting i Project Assessment and Reporting System PARS II 102 Monthly Updating and Reporting Training Workbook (PARS II Release 1.1) Department of Energy September 13, 2010 September 13,, 2010 (V1.1) PARS II 102 Monthly Updating and Reporting ii Table of Contents OVERSIGHT and ASSESSMENT ........................................................................................................ 1 Exercise 1: Find and View a Project ............................................................................................ 1 Sort the Project List ................................................................................................................. 3

310

Evaluation of a single cell and candidate materials with high water content hydrogen in a generic solid oxide fuel cell stack test fixture, Part II: materials and interface characterization  

Science Conference Proceedings (OSTI)

A generic solid oxide fuel cell (SOFC) test fixture was developed to evaluate candidate materials under realistic conditions. A commerical 50 mm x 50 mm NiO-YSZ anode supported thin YSZ electrolyte cell with lanthanum strontium manganite (LSM) cathode was tested to evaluate the stability of candidate materials. The cell was tested in two stages at 800oC: stage I of low (~3% H2O) humidity and stage II of high (~30% H2O) humidity hydrogen fuel at constant voltage or constant current mode. Part I of the work was published earlier with information of the generic test fixture design, materials, cell performance, and optical post-mortem analysis. In part II, detailed microstructure and interfacial characterizations are reported regarding the SOFC candidate materials: (Mn,Co)-spinel conductive coating, alumina coating for sealing area, ferritic stainless steel interconnect, refractory sealing glass, and their interactions with each other. Overall, the (Mn,Co)-spinel coating was very effective in minimizing Cr migration. No Cr was identified in the cathode after 1720h at 800oC. Aluminization of metallic interconnect also proved to be chemically compatible with alkaline-earth silicate sealing glass. The details of interfacial reaction and microstructure development are discussed.

Chou, Y. S.; Stevenson, Jeffry W.; Choi, Jung-Pyung

2013-01-01T23:59:59.000Z

311

Potential Oil Production from the Coastal Plain of the Arctic National  

U.S. Energy Information Administration (EIA) Indexed Site

Potential Oil Production from the Coastal Plain of the Arctic National Wildlife Refuge: Updated Assessment Potential Oil Production from the Coastal Plain of the Arctic National Wildlife Refuge: Updated Assessment Glossary ANILCA: Alaska National Interest Lands Conservation Act ANS: Alaskan North Slope ANWR: Arctic National Wildlife Refuge BBbls: billion barrels Bbls: barrels Daily Petroleum Production Rate: The amount of petroleum extracted per day from a well, group of wells, region, etc. (usually expressed in barrels per day) EIA: Energy Information Administration MBbls: thousand barrels MMBbls: million barrels NPR-A: National Petroleum Reserve-Alaska Petroleum Play: A set of known or postulated petroleum accumulations sharing similar geologic, geographic, and temporal properties such as source rock, migration, pathway, timing, trapping mechanism, and hydrocarbon type

312

The Distribution Company of the Future: Is it all Plain Vanilla or 31  

NLE Websites -- All DOE Office Websites (Extended Search)

The Distribution Company of the Future: Is it all Plain Vanilla or 31 The Distribution Company of the Future: Is it all Plain Vanilla or 31 Flavors, Sprinkles and Waffle Cones? Speaker(s): Matthew Lecar Date: May 11, 1999 - 12:00pm Location: Bldg. 90 Seminar Host/Point of Contact: Richard Sextro Deregulation and unbundling have caused many U.S. energy utilities to break apart the traditional vertically integrated monopoly and place competitive businesses such as electric generation, energy trading, and retail marketing into separate subsidiary companies or business units from the remaining regulated businesses of transmission and distribution. Some utilities are even voluntarily divesting themselves of most or all of their generation and gas supply assets, in order to focus on the core monopoly functions of energy delivery. But is the Utility Distribution Company

313

Surface-Based Remote Sensing of the Aerosol Indirect Effect at Southern Great Plains  

NLE Websites -- All DOE Office Websites (Extended Search)

Surface-Based Remote Sensing of the Surface-Based Remote Sensing of the Aerosol Indirect Effect at Southern Great Plains G. Feingold and W. L. Eberhard National Oceanic and Atmospheric Administration Environmental Technology Laboratory Boulder, Colorado D. E. Vernon and M. Previdi Rutgers University New Brunswick, New Jersey Abstract We have demonstrated first measurements of the aerosol indirect effect using ground-based remote sensors at the Southern Great Plains (SGP) site. The response of non-precipitating, ice-free clouds to changes in aerosol loading is quantified in terms of a relative change in cloud-drop effective radius (r e ) for a relative change in aerosol extinction under conditions of equivalent cloud liquid water path (LWP). This is done in a single column of air at a temporal resolution of 20 s (spatial resolution of ~100 m).

314

Enhanced Geothermal System Potential for Sites on the Eastern Snake River Plain, Idaho  

SciTech Connect

The Snake River volcanic province overlies a thermal anomaly that extends deep into the mantle and represents one of the highest heat flow provinces in North America (Blackwell and Richards, 2004). This makes the Snake River Plain (SRP) one of the most under-developed and potentially highest producing geothermal districts in the United States. Elevated heat flow is typically highest along the margins of the topographic SRP and lowest along the axis of the plain, where thermal gradients are suppressed by the Snake River aquifer. Beneath this aquifer, however, thermal gradients rise again and may tap even higher heat flows associated with the intrusion of mafic magmas into the mid-crustal sill complex (e.g., Blackwell, 1989).

Robert K Podgorney; Thomas R. Wood; Travis L McLing; Gregory Mines; Mitchell A Plummer; Michael McCurry; Ahmad Ghassemi; John Welhan; Joseph Moore; Jerry Fairley; Rachel Wood

2013-09-01T23:59:59.000Z

315

high  

Gasoline and Diesel Fuel Update (EIA)

0 0 Summary Our short-term outlook for a wide array of energy prices has been adjusted upward as international and domestic energy supply conditions have tightened. We think that crude oil prices are as likely as not to end the year $2 to $3 per barrel higher than our previous projections. Thus, we think that the probability of West Texas Intermediate costing an average of $30 per barrel or more at midwinter is about 50 percent. On their current track, heating oil prices are likely to be about 30 percent above year-ago levels in the fourth quarter. Prices for Q1 2001 seem more likely now to match or exceed the high level seen in Q1 2000. Tight oil markets this year and an inherent propensity for high gas utilization in incremental power supply have resulted in rising North American natural gas

316

Relationship between Winter/Spring Snowfall and Summer Precipitation in the Northern Great Plains of North America  

Science Conference Proceedings (OSTI)

On the basis of snowfall observations from 1929 to 1999, positive (negative) snowfall anomalies are associated with wetter (drier) than normal conditions during the summer [JulyAugust (JJA)] in the northern Great Plains. The five driest summers ...

Steven M. Quiring; Daria B. Kluver

2009-10-01T23:59:59.000Z

317

Depiction of the Variations of Great Plains Precipitation and Its Relationship with Tropical Central-Eastern Pacific SST  

Science Conference Proceedings (OSTI)

Several advanced analysis tools are applied to depict the timefrequency characteristics of the variations of Great Plains (GP) precipitation and its relationship with tropical central-eastern Pacific Ocean sea surface temperature (SST). These ...

Song Yang; X. Ding; D. Zheng; Q. Li

2007-02-01T23:59:59.000Z

318

Potential Predictability of Long-Term Drought and Pluvial Conditions in the U.S. Great Plains  

Science Conference Proceedings (OSTI)

This study examines the predictability of seasonal mean Great Plains precipitation using an ensemble of century-long atmospheric general circulation model (AGCM) simulations forced with observed sea surface temperatures (SSTs). The results show ...

Siegfried D. Schubert; Max J. Suarez; Philip J. Pegion; Randal D. Koster; Julio T. Bacmeister

2008-02-01T23:59:59.000Z

319

A Moisture Budget Analysis of the Protracted Heat Wave in the Southern Plains during the Summer of 1980  

Science Conference Proceedings (OSTI)

Extreme heat and drought plagued much of the south central United States during the summer of 1980 in response to a quasi-stationary persistent anticyclone aloft. Numerous weather reporting stations in the Southern Plains experienced a dewpoint ...

Winston Hao; Lance F. Bosart

1987-12-01T23:59:59.000Z

320

A Numerical Modeling System of the Hydrological Cycle for Estimation of Water Fluxes in the Huaihe River Plain Region, China  

Science Conference Proceedings (OSTI)

To analyze the water budget under human influences in the Huaihe River plain region in China, the authors have developed a numerical modeling system that integrates water flux algorithms into a platform created by coupling a soil moisture model ...

Xi Chen; Yongqin David Chen; Zhicai Zhang

2007-08-01T23:59:59.000Z

Note: This page contains sample records for the topic "high plains ii" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


321

Multi-year, Summertime Observations of Daytime Fair-Weather Cumuli at the ARM Southern Great Plains facility  

Science Conference Proceedings (OSTI)

A long data record (14-year) of ground-based observations at the Atmospheric Radiation Measurement (ARM) program Southern Great Plains (SGP) site is analyzed to document the macroscopic and dynamical properties of daytime fair-weather cumulus ...

Arunchandra S. Chandra; P. Kollias; B. A. Albrecht

322

OE Issues Notice of Intent to Prepare an Environmental Impact Statement for the Plains & Eastern Clean Line Transmission Project  

Energy.gov (U.S. Department of Energy (DOE))

On December 21, 2012, DOEs Office of Electricity Delivery and Energy Reliability (OE) issued a Notice of Intent (NOI) to Prepare an Environmental Impact Statement (EIS) for the Plains &...

323

Interferential Impact of ENSO and PDO on Dry and Wet Conditions in the U.S. Great Plains  

Science Conference Proceedings (OSTI)

The influence of the El NioSouthern Oscillation (ENSO) and Pacific decadal oscillation (PDO) interference on the dry and wet conditions in the Great Plains of the United States has been examined using monthly observational datasets. It is shown ...

Zeng-Zhen Hu; Bohua Huang

2009-11-01T23:59:59.000Z

324

Great Plains Coal Gasification project. Quarterly technical progress report, third quarter 1985  

Science Conference Proceedings (OSTI)

The operations of the Great Plains Gasification Plant are reported for the third quarter of 1985. Contents include the following: (1) lignite coal production; (2) SNG production; (3) SNG gas quality; (4) by-products production and inventories; (5) on-stream factors; (6) raw material, product and by-product consumption and energy consumption for plant operations; (7) plant modifications-1985; (8) plant maintenance; (9) safety; (10) industrial hygiene; (11) medical services; (12) environmental; and (13) quality assurance/quality control activities.

Not Available

1985-10-31T23:59:59.000Z

325

Great Plains Coal Gasification project. Quarterly technical progress report fourth quarter, 1985  

SciTech Connect

The operations of the Great Plains Gasification plant are reported for the fourth quarter of 1985. Contents include the following: (1) lignite coal production; (2) SNG production; (3) SNG gas quality; (4) by-products production and inventories; (5) on-stream factors; (6) raw material, product and by-product consumption and energy consumption for plant operations; (7) plant modifications - 1985; (8) plant maintenance; (9) safety; (10) industrial hygiene; (11) medical service; (12) environmental; and (13) quality assurance/quality control activities.

Not Available

1986-01-31T23:59:59.000Z

326

Potential Oil Production from Coastal Plain of Arctic National Wildlife Refuge: Updated Assessment  

Reports and Publications (EIA)

EIA received a letter (dated March 10, 2000) from Senator Frank H. Murkowski as Chairmanof the Senate Committee on Energy and Natural Resources requesting an EIA Service Reportwith plausible scenarios for ANWR supply development consistent with the most recentU.S. Geological Survey resource assessments. This service report is prepared in response to therequest of Senator Murkowski. It focuses on the ANWR coastal plain, a region currentlyrestricted from exploration and development, and updates EIA's 1987 ANWR assessment.

Floyd Wiesepape

2000-05-01T23:59:59.000Z

327

Radiological verification survey results at the Pompton Plains Railroad Spur, Pequannock, New Jersey (PJ008V)  

SciTech Connect

The US Department of Energy (DOE) conducted remedial action during 1993 at the Pompton Plains railroad spur and eight vicinity properties in the Wayne and Pequannock Townships in New Jersey as part of the Formerly Utilized Sites Remedial Action Program (FUSRAP). These properties are in the vicinity of the DOE-owned Wayne Interim Storage Site (WISS), formerly the W.R. Grace facility. The property at the Pompton Plains Railroad Spur, Pequannock, New Jersey is one of these vicinity properties. At the request of DOE, a team from Oak Ridge National Laboratory conducted an independent radiological verification survey at this property. The purpose of the survey, conducted between September and December 1993, was to confirm the success of the remedial actions performed to remove any radioactive materials in excess of the identified guidelines. The verification survey included surface gamma scans and gamma readings at 1 meter, beta-gamma scans, and the collection of soil and debris samples for radionuclide analysis. Results of the survey demonstrated that all radiological measurements on the property at the Pompton Plains railroad spur were within applicable DOE guidelines. Based on the results of the remedial action data and confirmed by the verification survey data, the portions of the site that had been remediated during this action successfully meet the DOE remedial action objectives.

Rodriguez, R.E.; Johnson, C.A.

1995-05-01T23:59:59.000Z

328

Tech Area II: A History  

E-Print Network (OSTI)

This report documents the history of the major buildings in Sandia National Laboratories' Technical Area II. It was prepared in support of the Department of Energy's compliance with Section 106 of the National Historic Preservation Act. Technical Area II was designed and constructed in 1948 specifically for the final assembly of the non-nuclear components of nuclear weapons, and was the primary site conducting such assembly until 1952. Both the architecture and location of the oldest buildings in the area reflect their original purpose. Assembly activities continued in Area II from 1952 to 1957, but the major responsibility for this work shifted to other sites in the Atomic Energy Commission's integrated contractor complex. Gradually, additional buildings were constructed and the original buildings were modified. After 1960, the Area's primary purpose was the research and testing of high-explosive components for nuclear weapons. In 1994, Sandia constructed new facilities for work on hi...

Rebecca Ullrich; Rebecca Ullrich

1998-01-01T23:59:59.000Z

329

Electron-beam-controlled gas lasers: discussion from the engineering viewpoint. Part II. Problems in the electrical design of very high energy systems  

SciTech Connect

Some problem areas in the design of very-high-energy electronbeam- controlled short-pulse gas lasers are discussed. One of the prime areas of interest is the high-voltage pulse generators for driving the electron gun and gas pumping. The use of pulse-forming networks for improving energy-transfer efficiency is discussed. The use of thermionic cathode devices will require a large ac power installation. The properties of alternate electron sources (cold cathode and plasma cathode devices) are reviewed. The impact of laser beam energy density limitations on system geometry and electrical design are discussed last. (auth)

Riepe, K.B.; Stapleton, R.E.

1973-01-01T23:59:59.000Z

330

Hiding in Plain Sight: Exploiting Broadcast for Practical Host Anonymity  

SciTech Connect

Users are being tracked on the Internet more than ever before as Web sites and search engines gather pieces of information sufficient to identify and study their behavior. While many existing schemes provide strong anonymity, they are inappropriate when high bandwidth and low latency are required. In this work, we explore an anonymity scheme for end hosts whose performance makes it possible to have it always on. The scheme leverages the natural grouping of hosts in the same subnet and the universally available broadcast primitive to provide anonymity at line speeds. Our scheme is strongly resistant against all active or passive adversaries as long as they are outside the subnet. Even within the subnet, our scheme provides reasonable resistance against adversaries, providing anonymity that is suitable for common Internet applications.

Shue, Craig A [ORNL; Gupta, Prof. Minaxi [Indiana University

2010-01-01T23:59:59.000Z

331

NSLS II: Soft Matter and Biomaterials  

NLE Websites -- All DOE Office Websites (Extended Search)

capabilities, the need for which is being felt even now. The ultra-high brightness of NSLS-II is required to address many of these challenges. The proposed small-angle x-ray...

332

high  

Gasoline and Diesel Fuel Update (EIA)

0 0 Highlights International Oil Markets Prices. We have raised our world oil price projection by about $2 per barrel for this month because of assumed greater compliance by OPEC to targeted cuts, especially for the second quarter of 2000 (Figure 1). The expected decline in world petroleum inventories continues (Figure 2), and, given the generally stiff resolve of OPEC members to maintain production cuts, any sign of a turnaround in stocks may be postponed until later this year than previously assumed (Q3 instead of Q2). Our current estimate for the average import cost this past January is now $25 per barrel, a nearly $15-per-barrel increase from January 1999. Crude oil prices are expected to remain at relatively high levels for the first half of 2000, but

333

Research on high-efficiency, single-junction, monolithic, thin-film amorphous silicon solar cells: Phase II annual subcontract report, 1 January 1985--31 January 1986  

DOE Green Energy (OSTI)

This report presents results of the second phase of research on high-efficiency, single-junction, monolithic, thin-film a-Si solar cells. Five glow-discharge deposition systems, including a new in-line, multichamber system, were used to grow both doped and undoped a-Si:H. A large number of silane and disilane gas cylinders were analyzed with a gas chromatography/mass spectroscopy system. Strong correlations were found between the breakdown voltage, the deposition rate, the diffusion length, and the conversion efficiency for varying cathode-anode separations in a DC glow-discharge deposition mode. Tin oxide films were grown by chemical vapor deposition with either tetramethyl tin (TMT) or tin tetrachloride (TTC). The best were grown with TMT, but TTC films had a more controlled texture for light trapping and provided a better contact to the p-layer. The best results were obtained with 7059 glass substrates. Efficiencies as high as 10.86% were obtained in p-i-n cells with superlattice p-layers and as high as 10.74% in cells with both superlattice p- and n-layers. Measurements showed that the boron-doping level in the p-layer can strongly affect transport in the i-layer, which can be minimized by reactive flushing before i-layer deposition. Stability of a-Si:H cells is improved by light doping. 51 refs., 64 figs., 21 tabs.

Carlson, D.E.; Ayra, R.R.; Bennett, M.S.; Catalano, A.; D'Aiello, R.V.; Dickson, C.R.; McVeigh, J.; Newton, J.; O'Dowd, J.; Oswald, R.S.; Rajan, K.

1988-09-01T23:59:59.000Z

334

NSLS-II Source Properties and Floor Layout  

NLE Websites -- All DOE Office Websites (Extended Search)

NSLS-II Source Properties and Floor Layout NSLS-II Source Properties and Floor Layout April 12, 2010 Contents Basic Storage Ring Parameters Basic and Advanced Source Parameters Brightness Flux Photon Source Size and Divergence Power Infrared Sources Distribution of Sources Available for User Beamlines Floor Layout This document provides a summary of the current NSLS-II source and floor layout parameters. For a more complete description of the NSLS-II accelerator properties planned for NSLS-II, see the NSLS-II Preliminary Design Report Basic NSLS-II Storage Ring Parameters at NSLS-II website. We note that this document summarizes the present status of the design, but that the design continues to be refined and that these parameters may change as part of this process. NSLS-II is designed to deliver photons with high average spectral brightness in the 2 keV to 10 keV

335

Great Plains Coal Gasification Project. Quarterly technical progress report  

Science Conference Proceedings (OSTI)

Overall, the GPGA facility has performed well, as shown by the production figures. Methanation, product gas compression, oxygen production, phenol recovery, ammonia recovery and the gasifiers are noteworthy examples of units which have been started up and operated with few problems. In other units, significant deficiencies have been uncovered which have required modification. Some of these items had a negative impact on SNG production. Additionally, GPGA undertook a program to improve reliability, safety and reduce odor emissions. Reliable high pressure steam generation is essential for maintaining acceptable plant on-stream factors. Consequently, several projects were undertaken which will improve the safety of operation and firefighting capabilities at the main boiler units. Also, a significant upgrade of the boiler instrumentation was started to ensure good control and operating flexibility. The cooling water system was designed to meet both plant cooling needs and provide treatment of wastewater streams. Plugging of tower packing and heat exchanger tubes, as well as odor emissions resulted from the heavy biological activity in this system. Fine mesh traveling screens, wind wall louvers, ceramic packing, mist eliminators, and exchanger chemical cleaning connections are the notable modifications begun during the period. Due to condensate problems and the greater than expected production of gas liquor, wastewater treatment systems were operated at near capacity. Additional pumping capability, a second deepwell, additional storage ponds, modifications to the evaporator distillate system and the vacuum deaerator are several projects undertaken to reduce loading on the system. The on-stream factor of ash handling has been low due to pluggage problems.

Not Available

1984-12-31T23:59:59.000Z

336

EPRI Review of Geologic Disposal for Used Fuel and High Level Radioactive Waste: Volume II--U.S. Regulations for Geologic Disposal  

Science Conference Proceedings (OSTI)

U.S. efforts to site and construct a deep geologic repository for used fuel and high level radioactive waste (HLW) proceeded sporadically over a three-decade period from the late 1950s until 1982, when the U.S. Congress enacted the Nuclear Waste Policy Act (NWPA) codifying a national approach for developing a deep geologic repository. Amendment of the NWPA in 1987 resulted in a number of dramatic changes in direction for the U.S. program, most notably the selection of Yucca Mountain as the only site of t...

2010-06-29T23:59:59.000Z

337

Great Plains Gasification Associates. Quarterly technical and environmental report, Great Plains coal gasification project, Mercer County, North Dakota, second quarter, 1983  

Science Conference Proceedings (OSTI)

Activities remain on schedule to meet Great Plains Gasification Associate's start-up and coal delivery dates as well as the completion of the pipeline. Home Office engineering is essentially complete for the Plant. The remaining engineering tasks will involve field support activities and special projects. A substantial amount of construction progress was achieved during the second quarter. Although construction is still slightly behind schedule for the Plant, it is currently forecasted that construction will be back on schedule by the end of October, 1983. Start-up activities are continuing at a rapid pace. The current emphasis is on precommissioning planning and the development and implementation of the computer systems required to run the plant. Mine development activities remain on schedule. Almost all of the environmental permitting for the construction phase is complete. Engineering for the pipeline is complete. Construction started this quarter and should be completed by August 15, 1983.

Not Available

1983-01-01T23:59:59.000Z

338

Great Plains Coal Gasification Project, Mercer County, North Dakota. Quarterly technical and environmental report, fourth quarter, 1983. [Great Plains, Mercer County, North Dakota  

Science Conference Proceedings (OSTI)

Activities remain on schedule to meet Great Plains Gasification Associates' full gas production date. Gasification Plant: detailed engineering in the Contractors' home office was completed in the fourth quarter. The remaining engineering tasks, which include field support activities and special projects, will be performed by the Contractors' Field Engineering Group. A substantial amount of construction progress was achieved during the fourth quarter. Although the Plant's construction activities are still slightly behind schedule, it is currently forecasted that the construction schedule will be regained by the end of June 1984. Start-Up operations are continuing at a rapid pace. The current emphasis is on system turnover and commissioning activities. The environmental permitting for the construction phase is complete. Freedom Mine: mine development activities remain on schedule.

Not Available

1983-01-01T23:59:59.000Z

339

I IIII1IiI II1Ii  

Office of Legacy Management (LM)

* * 'I I IIII1IiI II1Ii 1111 1111 I - I' p. r. * *: * * * .** I I ,e L 'I r - I OFFICIAL PHOTOGRAPH ADEC ?Date ______ Time - Location /oie_ / I C 4'.'-?- 1D& Reason for Photo ' 1 By _________ Ro1 # 7'93 Frame' # ,'9 I *.' ' .- - . *c *\ I '' . *. , * " . ... *l; .; . '' N 1 * ' ' * ' '" ), q . L *" ' r 'I . I ' , * I ", * _; . ':. -* - - ! .) f' '' . . * 'i; . ,- , . F) .* :-- .' *, 'I 1 - . '.. ' t; , çv ' . ,* I i * #' *. '3 "' i * '- *1 '4 *' ,:- - a 4 t ' - * ', % & ; 1 ¶ * :' *.' ,. : -A r ;v ' :" - .r " 'a - -" -; & ' * - * - - ) : S , ,,, --- S *J %I *' * S .. c .* - Z '- .- '- .., ' . -" ' I * . * ' * S- * , * - 4 .- a * , . V . ,. * i .-- 4. * -Y * / -, *. .' *' ,t r A. _-. *, , *' ** l. . * '' .4 "1 j. ' 1. - ' ' * 4 I - . * - - , _% * I-. , 4 .r- ( J -: '- , *, ' v - I 9 , ' , 1 ** , . * -"J * -" I * - c-- . ;- . '--- - A ... * ' ' - * 'A r? -: * '; ' ' - ' .: 1', - '. *, , .. I ,, *,, . * .t 1- ) ' , ** J' * *I :* : - - I j-- - - * I- , -j -. -** :- * * . *' ' _, 9 ;* 3 . . -. . 5 4 - 9. - .** -.* . - *- .c .- * -. :. .- - - - 4, N 9 - * 9 t * - - 4 2

340

BEATRIX-II, phase II: Data summary report  

SciTech Connect

The BEATRIX-II experimental program was an International Energy Agency sponsored collaborative effort between Japan, Canada, and the United States to evaluate the performance of ceramic solid breeder materials in a fast-neutron environment at high burnup levels. This report addresses the Phase II activities, which included two in situ tritium-recovery canisters: temperature-change and temperature-gradient. The temperature-change canister contained a Li{sub 2}O ring specimen that had a nearly uniform temperature profile and was capable of temperature changes between 530 and 640{degrees}C. The temperature-gradient canister contained a Li{sub 2}ZrO{sub 3} pebble bed operating under a thermal gradient of 440 to 1100{degrees}C. Postirradiation examination was carried out to characterize the Phase II in situ specimens and a series of nonvented capsules designed to address the compatibility of beryllium with lithium-ceramic solid-breeder materials. The results of the BEATRIX-II, Phase II, irradiation experiment provided an extensive data base on the in situ tritium-release characteristics of Li{sub 2}O and Li{sub 2}ZrO{sub 3} for lithium burnups near 5%. The composition of the sweep gas was found to be a critical parameter in the recovery of tritium from both Li{sub 2}O and Li{sub 2}ZrO{sub 3}. Tritium inventories measured confirmed that Li{sub 2}O and Li{sub 2}ZrO{sub 3} exhibited very low tritium retention during the Phase II irradiation. Tritium inventories in Li{sub 2}ZrO{sub 3} after Phase II tended to be larger than those found for Li{sub 2}ZrO{sub 3} in other in situ experiments, but the larger values may reflect the larger generation rates in BEATRIX-II. A series of 20 capsules was irradiated to determine the compatibility of lithium ceramics and beryllium under conditions similar to a fusion blanket. It is concluded that Li{sub 2}O and Li{sub 2}ZrO{sub 3} should remain leading candidates for use in a solid-breeder fusion-blanket application.

Slagle, O.D.; Hollenberg, G.W.

1996-05-01T23:59:59.000Z

Note: This page contains sample records for the topic "high plains ii" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


341

3D Lya radiation transfer. II. Fitting the Lyman break galaxy MS 1512-cB58 and implications for Lya emission in high-z starbursts  

E-Print Network (OSTI)

Using our 3D Lya radiation transfer code, we compute the radiation transfer of Lya and UV continuum photons including dust. Observational constraints on the neutral gas (column density, kinematics, etc.) are taken from other analysis of this object. RESULTS: The observed Lya profile of MS 1512--cB58 is reproduced for the first time taking radiation transfer and all observational constraints into account. The observed absorption profile is found to result naturally from the observed amount of dust and the relatively high HI column density. Radiation transfer effects and suppresion by dust transform a strong intrinsic Lya emission with EW(Lya)>~ 60 Ang into the observed faint superposed Lya emission peak. We propose that the vast majority of LBGs have intrinsically EW(Lya)~60-80 Ang or larger, and that the main physical parameter responsible for the observed variety of Lya strengths and profiles in LBGs is N_H and the accompanying variation of the dust content. Observed EW(Lya) distributions, Lya luminosity functions, and related quantities must therefore be corrected for radiation transfer and dust effects. The implications from our scenario on the duty-cycle of Lya emitters are also discussed.

Daniel Schaerer; Anne Verhamme

2008-01-08T23:59:59.000Z

342

Assess the key physics that underpins high-hydro coupling-efficiency in NDCX-II experiments and high-gain heavy ion direct drive target designs using proven hydro codes like HYDRA  

E-Print Network (OSTI)

physics that underpins high-hydro coupling-efficiency in N Dtarget designs using proven hydro codes like H Y D R A . byF E targets, we have studied hydro and implosion efficiency

Barnard, J. J.

2010-01-01T23:59:59.000Z

343

Vertical Variability of Aerosols and Water Vapor Over the Southern Great Plains  

NLE Websites -- All DOE Office Websites (Extended Search)

Vertical Variability of Aerosols and Water Vapor Vertical Variability of Aerosols and Water Vapor Over the Southern Great Plains R. A. Ferrare National Aeronautics and Space Administration Langley Research Center Hampton, Virginia D. D. Turner Pacific Northwest National Laboratory Richland, Washington M. Clayton and V. Brackett Science Applications International Corporation National Aeronautics and Space Administration Langley Research Center Hampton, Virginia T. P. Tooman and J. E. M. Goldsmith Sandia National Laboratories Livermore, California J. A. Ogren National Oceanic and Atmospheric Administration Climate Monitoring and Diagnostics Laboratory Boulder, Colorado E. Andrews Cooperative Institute for Research in Environmental Sciences University of Colorado Boulder, Colorado

344

Sulfur emissions reduction at the Great Plains coal gasification facility: Technical and economic evaluations  

SciTech Connect

This report provides an in-depth technical and economic review of over 40 sulfur control technologies that were considered for use at the Great Plains coal gasification facility in Beulah, North Dakota. The review was based on the production of substitute natural gas at rates of 152.5 {times} 10{sup 6} and 160 {times} 10{sup 6} scf/d from lignite containing 1.7% sulfur. The factors considered in evaluating each technology included the reduction of SO{sub 2} emissions, capital and operating costs, incremental cost per unit of produced gas, cost-effectiveness, and probability of success. 21 figs., 37 tabs.

Doctor, R.D.; Wilzbach, K.E. (Argonne National Lab., IL (USA). Energy Systems Div.); Joseph, T.W. (USDOE Chicago Operations Office, Argonne, IL (USA))

1990-01-01T23:59:59.000Z

345

Estimates of the value of carbon dioxide from the Great Plains Coal Gasification Plant  

Science Conference Proceedings (OSTI)

This report develops a framework and methodology for estimating the value of carbon dioxide produced by the Great Plains Coal Gasification Plant. The petroleum industry could use this CO/sub 2/ as a solvent for enhanced oil recovery. The value of CO/sub 2/ is found to be a function of the geological characteristics of the petroleum reservoirs being flooded, the cost of transporting the CO/sub 2/, and the presence or absence of competitors selling CO/sub 2/. Carbon dioxide demand curves for oil fields in Montana and North Dakota are developed for various economic conditions, and sensitivity analyses are performed. 22 refs., 4 figs., 21 tabs.

Wolsky, A.M.; Nelson, S.H.; Jankowski, D.J.

1985-07-28T23:59:59.000Z

346

Great Plains Coal Gasification Project. Quarterly technical progress report, second quarter 1986. [Lurgi process  

SciTech Connect

The operations of the Great Plains coal gasification plant are reported for the second quarter of 1986. The following areas are covered: (1) lignite coal production; (2) SNG production; (3) SNG gas quality; (4) by-products production and inventories; (5) on-stream factors; (6) raw material, product and by-product consumption and energy consumption for plant operations; (7) plant modifications - 1986 budget; (8) plant maintenance; (9) safety; (10) industrial hygiene; (11) medical services; (12) environmental executive summary; and (13) quality assurance/quality control activities. (AT)

Not Available

1986-07-31T23:59:59.000Z

347

(Great Plains Coal Gasification Associates). Quarterly technical progress report. [Lurgi Process  

SciTech Connect

The operations of the Great Plains Gasification plant are reported for the first quarter of 1986. Contents include the following: (1) lignite coal production; (2) SNG production; (3) SNG gas quality; (4) by-products production and inventories; (5) on-stream factors; (6) raw material, product and by-product consumption and energy consumption for plant operations; (7) plant modifications-1986 budget; (8) plant maintenance; (9) safety; (10) industrial hygiene; (11) medical services; (12) environmental executive summary; and (13) quality assurance/quality control activities.

Not Available

1986-04-30T23:59:59.000Z

348

Great Plains coal gasification project: Quarterly technical progress report, Third quarter 1986. [Lurgi process  

Science Conference Proceedings (OSTI)

Accomplishments for the third quarter of 1986 are presented for the Great Plains coal gasification plant. The following areas are discussed: (1) lignite coal production; (2) SNG production; (3) SNG gas quality; (4) by-products production and inventories; (5) onstream factors; (6) raw material, product and by-product consumption and energy consumption for plant operations; (7) plant modifications - 1986 budget; (8) plant maintenance; (9) safety; (10) industrial hygiene; (11) medical services; (12) environmental executive summary; and (13) quality assurance/quality control activities.

Not Available

1986-10-31T23:59:59.000Z

349

Application of wind energy to Great Plains irrigation pumping. Final report  

DOE Green Energy (OSTI)

Wind energy systems without energy storage for irrigation in the Great Plains are studied. Major uses of irrigation energy were identified as pumping for surface distribution systems, which could be supplied by variable flow, and pumping for sprinkler systems using constant flow. A computer program was developed to simulate operation of wind-powered irrigation wells. Pumping by wind turbine systems was simulated for 2 variable and 2 constant flow operational modes in which auxiliary motors were used in 3 of the modes. Using the simulation program, the well yields and maximum pumping rates among the 4 modes as a function of drawdown in a typical well are compared.

Hagen, L.J.; Lyles, L.; Skidmore, E.L.

1979-10-01T23:59:59.000Z

350

Regional topography, physiography, and geology of the Northern Great Plains. Open file report  

SciTech Connect

The report analyzes the topography, physiography and geology of a 63 county area in North Dakota, Montana, Wyoming, and South Dakota. Geologic maps are included. In addition 7 1/2 minute quadrangle slope maps are included for 5 selected sites that are representative of the areas that are likely to be impacted with accelerated coal development in the Northern Great Plains. These maps are provided as tools for planning transportation facilities, utility corridors, siting of mines and related facilities, controlling erosion, determining reclamation potential, and preparation of mining plans.

Keefer, W.R.

1974-01-01T23:59:59.000Z

351

PARS II TRAINING  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

1 Viewing and Reporting 1 Viewing and Reporting Training Workbook V1.0 Department of Energy May 10, 2010 May 10, 2010 PARS II 101 Viewing and Reporting V1.0 ii May 10, 2010 PARS II 101 Viewing and Reporting V1.0 iii Table of Contents OVERSIGHT and ASSESSMENT ........................................................................................................ 1 Exercise 1 Find and View a Project ............................................................................................. 1 Sort the Project List ................................................................................................................. 3 Select a Project ....................................................................................................................... 3

352

NIST STARR II  

Science Conference Proceedings (OSTI)

... on board, a calibrated reference reflector, called a solar diffuser, is ... efficiently coupled to a monochromator, the tunable source power in STARR II ...

2012-11-14T23:59:59.000Z

353

Annual Forcing of the Surface Radiation Balance Diurnal Cycle Measured from a High Tower near Boulder, Colorado  

Science Conference Proceedings (OSTI)

The radiation balance consisting of upward and downward components of solar and thermal infrared broadband irradiances is continuously measured from the top of a 300-m tower situated on the Colorado high plains. The data are representative of a ...

Ellsworth G. Dutton

1990-12-01T23:59:59.000Z

354

Building America Industrialized Housing Partnership II Expert Meeting  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

GTI PROJECT NUMBER 20970 GTI PROJECT NUMBER 20970 Building America Industrialized Housing Partnership II Subtask 1.8: Building America Expert Meeting Report Issued: December 20, 2010 Prepared For: Philip Fairey Deputy Director Florida Solar Energy Center 1679 Clearlake Road Cocoa, FL 32922-5703 (321) 638-1434 pfairey@fsec.ucf.edu GTI Technical Contacts: Ryan Kerr Douglas Kosar R&D Market Analyst Institute Engineer 847-768-0941 847-768-0725 ryan.kerr@gastechnology.org douglas.kosar@gastechnology.org Gas Technology Institute 1700 S. Mount Prospect Rd. Des Plaines, Illinois 60018 www.gastechnology.org FINAL EXPERT MEETING REPORT Building America Expert Meeting Final Report Page i Legal Notice This information was prepared by Gas Technology Institute ("GTI") for the Florida Solar

355

Impact of the Great Plains coal gasification decision on a coal gas industry  

SciTech Connect

In approving the special tariff and financing features of the Great Plains coal-gasification project, the Federal Energy Regulatory Commission took the first major federal action toward encouraging the construction of a commercial-sized synthetic-fuels facility, asserts the law firm of Morley, Caskin and Generelly. Owned by Great Plains Gasification Associates - a partnership of five pipeline companies - the commercial-sized plant qualifies for FERC approval under the commission's RD and D regulations. The special financing terms for the project will require customers of existing natural gas companies to bear the costs incurred by the project regardless of its success in operation or the amount of gas produced for the customer's utilization. This RD and D rate treatment serves to mitigate market forces and thus operates as an effective subsidy for the pipeline industry. If this or a similar regulatory subsidy is extended to other coal-gas projects, the pipeline industry could take the lead in the nation's synfuels program.

Zipp, J.F.

1980-05-08T23:59:59.000Z

356

Influence of coarse woody debris on the soricid community in southeastern Coastal Plain pine stands.  

Science Conference Proceedings (OSTI)

Shrew abundance has been linked to the presence of coarse woody debris (CWD), especially downed logs, in many regions in the United States. We investigated the importance of CWD to shrew communities in managed upland pine stands in the southeastern United States Coastal Plain. Using a randomized complete block design, 1 of the following treatments was assigned to twelve 9.3-ha plots: removal (n 5 3; all downed CWD _10 cm in diameter and _60 cm long removed), downed (n 5 3; 5-fold increase in volume of downed CWD), snag (n 5 3; 10-fold increase in volume of standing dead CWD), and control (n 5 3; unmanipulated). Shrews (Blarina carolinensis, Sorex longirostris, and Cryptotis parva) were captured over 7 seasons from January 2007 to August 2008 using drift-fence pitfall trapping arrays within treatment plots. Topographic variables were measured and included as treatment covariates. More captures of B. carolinensis were made in the downed treatment compared to removal, and captures of S. longirostris were greater in downed and snag compared to removal. Captures of C. parva did not differ among treatments. Captures of S. longirostris were positively correlated with slope. Our results suggest that abundance of 2 of the 3 common shrew species of the southeastern Coastal Plain examined in our study is influenced by the presence of CWD.

Davis, Justin, C.; Castleberry, Steven, B.; Kilgo, John, C.

2010-07-01T23:59:59.000Z

357

Evaluation of herbacceous biomass crops in the northern Great Plains. Final report  

DOE Green Energy (OSTI)

Herbaceous lignocellulose crops are a potential renewable feedstock for biochemical conversion systems second in size to wood products. Several herbaceous crops are utilized as forage crops in the northern Great Plains, but forage quality considerations usually dictates a early harvest. Biomass cropping does not have this constraint; therefore, little information was available on herbaceous crops utilized as energy crops prior to this project. Our primary objectives were to evaluate the biomass yield and select chemical components of several herbaceous crops for energy crops in the northern Great Plains, compare the economic feasibility of energy crops with common competing crops, and evaluate biomass cropping on summer fallow lands. Three good, two marginal, and one irrigated sites were used during 1988 to 1992 for the first component. At least six perennial and four annual biomass species were included at all sites. Three to four nitrogen (N) levels and a crop-recrop comparison (annuals only) were management intensities included. Biomass cropping on idled lands was performed on dryland at Carrington and evaluated the effects of removing leguminous biomass on fallowed lands. This report summarizes results from the 5-year project.

Meyer, D.W.; Norby, W.E.; Erickson, D.O.; Johnson, R.G. [North Dakota State Univ., Fargo, ND (United States)

1994-08-01T23:59:59.000Z

358

NSLS-II Beam Diagnostics Overview  

SciTech Connect

A new 3rd generation light source (NSLS-II) is in the early stages of construction at Brookhaven National Laboratory. The NSLS-II facility will provide ultra high brightness and flux with exceptional beam stability. It presents several challenges for diagnostics and instrumentation, related to the extremely small emittance. In this paper, we present an overview of all planned instrumentation systems, results from research and development activities; and then focus on other challenging aspects.

Singh,O.; Alforque, R.; Bacha, B.; Blednykh, A.; Cameron, P.; Cheng, W.; Dalesio, L. B.; Della Penna, A. J.; doom, L.; Fliller, R. P.; Ganetis, G.; Heese, R.; Hseuh, H-C.; Johnson, E. D.; Kosciuk, b. N.; Kramer, S. L.; Krinsky, S.; Mead, J.; Ozaki, S.; Padrazo, D.; Pinayev, I.; Ravindranath, R. V.; Rose, J.; Shaftan, T.; Sharma, S.; Skaritka, J.; Tanabe, T.; Tian, Y.; Willeke, F. J.; Yu, L-H.

2009-05-04T23:59:59.000Z

359

PARS II FAQ  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

V1.4.1 (June 25, 2011) 1 V1.4.1 (June 25, 2011) 1 PARS II Project Assessment and Reporting System Frequently Asked Questions (Click on a Question to go to Its Answer) General PARS II Project Information Q: What is the motivation, purpose and expected benefit from the PARS II system? Q: Where can I go to find out information on PARS II? Accessing and Using PARS II Q: Where can I go to access PARS II? Q: How do I obtain a PARS II User ID and Password? Q: PARS II will not allow me to log-in, it just keeps displaying the login window for User ID and Password. What should I do? Q: Upon log-in, I do not see a list of my projects. What should I do? Q: I am a FPD tracking a project and it does not appear on my project list. What should I do? Q: Upon log-in, I receive a white screen. What should I do?

360

Portable Automated Mesonet II  

Science Conference Proceedings (OSTI)

The Portable Automated Mesonet II (PAM II) system was developed by NCAR to provide surface mesoscale data for the research needs of the atmospheric science community. The PAM system has 60 remote stations with planned growth to 300. In such a ...

Fred V. Brock; George H. Saum; Steven R. Semmer

1986-12-01T23:59:59.000Z

Note: This page contains sample records for the topic "high plains ii" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


361

Friction Stir Welding: High Temperature Materials II  

Science Conference Proceedings (OSTI)

Mar 5, 2013 ... Enhanced Friction Stir Welding of Titanium Using Elemental Foils: Richard Fonda 1; Keith Knipling1; 1Naval Research Laboratory

362

Symposium on High Entropy Alloys II  

Science Conference Proceedings (OSTI)

Jul 15, 2013 ... M. C. Gao, National Energy Technology Laboratory ... Using the statistics of serrations in the stress strain curves to extract materials properties...

363

HIGH TEMPERATURE SUPERCONDUCTORS: II: YBCO and Hg ...  

Science Conference Proceedings (OSTI)

Also other geometries were investigated, demonstrating the new application of ... A. Ivanova, A.E. Kaloyeros, State University of New York at Albany, Albany, NY...

364

The Late-Spring Maximum of Rainfall over the U.S. Central Plains and the Role of the Low-Level Jet  

Science Conference Proceedings (OSTI)

The seasonal rainfall over the U.S. central plains features a late-spring maximum. A springfall annual mode revealed from the empirical orthogonal function analysis on rainfall delineates a maximum center over the central plains that coincides ...

Shih-Yu Wang; Tsing-Chang Chen

2009-09-01T23:59:59.000Z

365

High-Temperature-Turbine Technology Program: Phase II. Technology test and support studies. Design and development of the liquid-fueled high-temperature combustor for the Turbine Spool Technology Rig  

SciTech Connect

The concept selected by Curtiss-Wright for this DOE sponsored High Temperature Turbine Technology (HTTT) Program utilizes transpiration air-cooling of the turbine subsystem airfoils. With moderate quantities of cooling air, this method of cooling has been demonstrated to be effective in a 2600 to 3000/sup 0/F gas stream. Test results show that transpiration air-cooling also protects turbine components from the aggressive environment produced by the combustion of coal-derived fuels. A new single-stage, high work transpiration air-cooled turbine has been designed and fabricated for evaluation in a rotating test vehicle designated the Turbine Spool Technology Rig (TSTR). The design and development of the annular combustor for the TSTR are described. Some pertinent design characteristics of the combustor are: fuel, Jet A; inlet temperature, 525/sup 0/F; inlet pressure, 7.5 Atm; temperature rise, 2475/sup 0/F; efficiency, 98.5%; exit temperature pattern, 0.25; and exit mass flow, 92.7 pps. The development program was conducted on a 60/sup 0/ sector of the full-round annular combustor. Most design goals were achieved, with the exception of the peak gas exit temperature and local metal temperatures at the rear of the inner liner, both of which were higher than the design values. Subsequent turbine vane cascade testing established the need to reduce both the peak gas temperature (for optimum vane cooling) and the inner liner metal temperature (for combustor durability). Further development of the 60/sup 0/ combustor sector achieved the required temperature reductions and the final configuration was incorporated in the TSTR full-annular burner.

1981-06-01T23:59:59.000Z

366

PARS II Extraction Utility | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Extraction Utility PARS II Extraction Utility PARS II Extraction Utility v8020130510.zip More Documents & Publications PARS II Extraction Utility Release Notes PARS II CPP...

367

Structural and functional diversity of soil bacterial and fungal communities following woody plant encroachment in the southern Great Plains  

Science Conference Proceedings (OSTI)

In the southern Great Plains (USA), encroachment of grassland ecosystems by Prosopis glandulosa (honey mesquite) is widespread. Mesquite encroachment alters net primary productivity, enhances stores of C and N in plants and soil, and leads to increased levels of soil microbial biomass and activity. While mesquite's impact on the biogeochemistry of the region is well established, it effects on soil microbial diversity and function are unknown. In this study, soils associated with four plant types (C{sub 3} perennial grasses, C{sub 4} midgrasses, C{sub 4} shortgrasses, and mesquite) from a mesquite-encroached mixed grass prairie were surveyed to in an attempt to characterize the structure, diversity, and functional capacity of their soil microbial communities. rRNA gene cloning and sequencing were used in conjunction with the GeoChip functional gene array to evaluate these potential differences. Mesquite soil supported increased bacterial and fungal diversity and harbored a distinct fungal community relative to other plant types. Despite differences in composition and diversity, few significant differences were detected with respect to the potential functional capacity of the soil microbial communities. These results may suggest that a high level of functional redundancy exists within the bacterial portion of the soil communities; however, given the bias of the GeoChip toward bacterial functional genes, potential functional differences among soil fungi could not be addressed. The results of this study illustrate the linkages shared between above- and belowground communities and demonstrate that soil microbial communities, and in particular soil fungi, may be altered by the process of woody plant encroachment.

Hollister, Emily B [ORNL; Schadt, Christopher Warren [ORNL; Palumbo, Anthony Vito [ORNL; Ansley, R J [Texas A& M University; Boutton, Thomas W [Texas A& M University

2010-01-01T23:59:59.000Z

368

NSLS-II Project Pages  

NLE Websites -- All DOE Office Websites (Extended Search)

NSLS-II Project Pages Project Management Team Project Schedule Integrated Project Team (IPT) Monthly Status Meetings Advisory Committees Project Reviews Documents NSLS-II...

369

PEP-II Status and Outlook  

Science Conference Proceedings (OSTI)

PEP-II/BABAR are presently in their second physics run. With machine and detector performance and reliability at an all-time high, almost 51 fb{sup -1} have been integrated by BABAR up to mid-October 2001. PEP-II luminosity has reached 4.4 x 10{sup 33} cm{sup -2} s{sup -1} and our highest monthly delivered luminosity has been above 6 pb{sup -1}, exceeding the performance parameters given in the PEP-II CDR by almost 50%. The increase compared to the first run in 2000 has been achieved by a combination of beam-current increase and beam-size decrease. In this paper we will summarize the PEP-II performance and the present limitations as well as our plans to further increase machine performance.

Wienands, H.U.; Biagini, M.E.; Decker, F.J.; Donald, M.H.; Ecklund, S.; Fisher, A.; Holtzapple, R.L.; Iverson, R.H.; Krejcik, P.; Kulikov, A.V.; Meyer, T.; Nelson, J.; Novokhatski, A.; Reichel, I.; Sullivan, M.; Seeman, J.T.; Turner, J.; /SLAC; Steier, C.; Zisman, M.S.; /LBL, Berkeley

2012-04-24T23:59:59.000Z

370

A case history of a coal gasification wastewater cooling tower at the Great Plains coal gasification project  

SciTech Connect

This paper describes the conceptual process design of the Great Plains cooling water system, the fouling history of the cooling tower, and the results of the design modifications. In addition, general design guidelines for future wastewater reuse cooling towers are recommended. By following these guidelines, design engineers can minimize the risk of fouling that could impair a wastewater cooling tower's thermal performance.

Crocker, B.R.; Bromel, M.C.; Pontbriand, M.W.

1987-01-01T23:59:59.000Z

371

Prediction of early heat of hydration of plain and blended cements using neuro-fuzzy modelling techniques  

Science Conference Proceedings (OSTI)

In this study, a new approach based on an adaptive neuro-fuzzy inference system (ANFIS) was presented for the prediction of early heat of hydration of plain and blended cements. Two different type of model is trained and tested using these data. The ... Keywords: ANFIS, Cement, Fuzzy logic, Hydration heat, Neural networks

Abdulhamit Subasi; Ahmet Serdar Yilmaz; Hanifi Binici

2009-04-01T23:59:59.000Z

372

Coal development in the Northern Great Plains: the impact of revenues of state and local governments. Agricultural economic report (final)  

SciTech Connect

Development of Northern Great Plains coal resources will create new demands for state and local government services. This study reports detailed estimates of the state and local taxes that would be paid by three different sized coal mines and their employees in Montana, North Dakota, South Dakota, and Wyoming.

Stinson, T.F.; Voelker, S.W.

1978-01-01T23:59:59.000Z

373

GPS Water Vapor Projects Within the ARM Southern Great Plains Region  

NLE Websites -- All DOE Office Websites (Extended Search)

GPS Water Vapor Projects Within the ARM GPS Water Vapor Projects Within the ARM Southern Great Plains Region J. Braun, T. Van Hove, S. Y. Ha, and C. Rocken GPS Science and Technology Program University Corporation for Atmospheric Research Boulder, Colorado Abstract The U.S. Department of Energy (DOE) Atmospheric Radiation Measurement (ARM) Program has a need for an improved capability to measure and characterize the four-dimensional distribution of water vapor within the atmosphere. Applications for this type of data include their use in radiation transfer studies, cloud-resolving and single-column models, and for the establishment of an extended time series of water vapor observations. The University Corporation for Atmospheric Research's (UCAR) GPS Science and Technology (GST) Program is working with ARM to leverage the substantial investment in

374

Observed Surface Reflectance Distributions in the Southern Great Plains During ALIVE  

NLE Websites -- All DOE Office Websites (Extended Search)

Surface Reflectance Distributions Surface Reflectance Distributions in the Southern Great Plains During ALIVE Kirk Knobelspiesse 1 , Brian Cairns 1 , Andrew Lacis 2 , Mikhail Alexandrov 2 , Barbara Carlson 2 and Beat Schmid 3 1 Department of Applied Physics and Applied Mathematics, Columbia University 2 NASA Goddard Institute for Space Studies 3 Pacific Northwest National Laboratory * Surface albedo can be measured from the ground with broadband instruments. * Albedo can be measured from space if the atmospheric effect is removed and many view geometries are available. The measured Bidirectional Reflectance Distribution Function (BRDF) is angularly integrated to compute the albedo. * Studies of the former (Yang, 2006) and the latter (Liang et al. 2005; Wang et al. 2006) do not always agree.

375

Cost-effective sulfur control strategies for the Great Plains gasification project  

SciTech Connect

The Great Plains gasification plant in Beulah, North Dakota, uses 14 Lurgi gasifiers to produce 152x10/sup 6/ scf/d (4.1x10/sup 6/ Nm/sup 3//d) of pipeline-quality gas from lignite. Since start-up in mid-1984, the plant has provided a serious challenge to the reliable operation of the Stretford sulfur recovery system. To address this challenge, over forty options for mitigating sulfur emissions were evaluated on an economic and technical basis, beginning at the emissions source (the stack) and working back through the plant. Although this study was directed toward providing a timely solution to the sulfur dioxide emissions problem, the status and opportunities for a number of emerging technologies were brought into focus. This evaluation is detailed here by the authors.

Doctor, R.D.; Wilzbach, K.E. (Argonne National Lab., IL (USA). Energy and Environmental Systems Div.)

1989-09-01T23:59:59.000Z

376

Great Plains ASPEN Model Development: ASPEN physical property evaluation. Final topical report  

Science Conference Proceedings (OSTI)

This report documents the steps taken to evaluate pure component properties in the ASPEN data bank for those compounds required to simulate the Great Plains Coal Gasification Plant where the compounds are also available in the DIPPR (Design Institute for Physical Property Data) data bank. DIPPR is a cooperative effort of industry, institutes, and federal agencies interested in the compilation, measurement, and evaluation of physical property data for industrially important compounds. It has been found that the ASPEN data bank is reliable, for the most part, the main problem being lack of documentation. In the few instances where values either were found to be missing or to be unacceptable, recommended constants or equation parameters are presented in this report, along with associated literature citations. In the cases where temperature dependent data were subjected to regression analysis to obtain new equation parameters, the detailed methods employed are presented also. 32 references.

Millman, M.C.

1985-01-01T23:59:59.000Z

377

Great Plains Coal Gasification Project will make 17. 5 tons/day of methanol  

SciTech Connect

The Great Plains Coal Gasification Project will make 17.5 tons/day of methanol in addition to 125 million cu ft/day of pipeline-quality substitute natural gas (SNG), making the facility the first commercial producer of methanol-from-coal in the United States, according to the consortium building the $1.5 billion facility in Beulah, North Dakota. As originally conceived, the plant would have used 17 tons/day of purchased methanol to clean the raw-gas product stream of impurities, primarily sulfur. But based on the cost of transporting methanol to the plant site and storing it for use, the consortium decided it was more economical to produce its own methanol from lignite. The construction started in July 1980, and the facility is to come on stream in 1984.

Not Available

1980-11-17T23:59:59.000Z

378

PARS II User Guide  

Energy.gov (U.S. Department of Energy (DOE))

This document serves as a reference manual to assist DOE end-users in performing their respective functions within the PARS II web application. The document provides a description and How To for...

379

NSLS II: Authentication Required  

NLE Websites -- All DOE Office Websites (Extended Search)

Project Pages Login Access to this area of the NSLS-II website requires a valid username and password. Username: Password: Next > Last Modified: April 2, 2013 Please forward all...

380

Potential Oil Production from the Coastal Plain of the Arctic National  

U.S. Energy Information Administration (EIA) Indexed Site

Potential Oil Production from the Coastal Plain of the Arctic National Wildlife Refuge: Updated Assessment 2. Analysis Discussion Resource Assessment The USGS most recent assessment of oil and gas resources of ANWR Coastal Plain (The Oil and Gas Resource Potential of the Arctic National Wildlife Refuge 1002 Area, Alaska, Open File Report 98-34, 1999) provided basic information used in this study. A prior assessment was completed in 1987 by the USGS. Information from recent offset drilling, offsetting discoveries, and new geologic and geophysical data were used to update the oil and gas resource potential. An evaluation was made of each of 10 petroleum plays (similar geologic settings). For each play, USGS constructed statistical distributions of the number and size of potential accumulations based on a probabilistic range of geologic attributes. Minimum accumulation size was 500 million barrels. The resulting distributions were subjected to three risk parameters. Risk was assigned for the occurrence of adequate generation and migration of petroleum to meet the minimum size requirements, for the occurrence of reservoir rock to contain the minimum volume, and for the occurrence of a trapping mechanism to seal the petroleum in the reservoir. USGS analysts applied an appropriate recovery factor to the estimated oil in place that was calculated for each play to obtain an estimate of technically recoverable petroleum resources. The combined recovery factor for the entire study area averages approximately 37 percent of the initial oil in place. It is likely that the actual recovery factor of potential large fields would exceed 37 percent, because the nearby giant Prudhoe Bay field recovery factor will exceed 50 percent.

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381

Petroleum geology of the coastal plain of the Arctic National Wildlife Refuge, northeastern Alaska  

Science Conference Proceedings (OSTI)

The coastal plain of the Arctic National Wildlife Refuge (ANWR) in northeastern Alaska has the potential for major petroleum accumulations. This area has many anticlinal structures, good oil-prone source rocks, and oil seeps and other surface indications of oil. The thickness and extent of reservoirs, however, are problematic, which places a wide range on estimated petroleum resources. In this remote area, resources must be very large to be economic. Sedimentary rocks in the area range in age from Precambrian through Cenozoic and aggregate more than 20,000 ft in thickness. Post-Devonian strata generally are considered prospective for petroleum. In addition, underlying Precambrian to Devonian carbonate rocks, which are locally present in the Brooks Range to the south and in a few boreholes west of ANWR, are potential reservoirs in areas where they could be charged by overlying source rocks. The Mississippian through lowermost Cretaceous section consists of shelf carbonate rocks and shallow-marine and nonmarine sandstone and shale that were deposited along a slowly subsiding, south-facing continental margin bordering a northern (present-day orientation) land area. Known as the Ellesmerian sequence, these rocks are about 3,500 ft thick along the mountain front. The major reservoir rocks that are oil productive at Prudhoe Bay 75 mi to the west occur in this sequence. Early Cretaceous erosion related to Canada basin rifting, however, has removed much of this sequence in parts of the ANWR coastal plain. The overlying Brookian sequence, derived from an orogenic southern provenance, consists of at least 13,000 ft of Lower Cretaceous through Tertiary, northeasterly and northerly prograding basin, slope, and deltaic deposits. Excellent oil-prone source rocks occur at the base of this sequence, and overlying turbidites are potential reservoirs.

Molenaar, C.M. (Geological Survey, Denver, CO (USA)); Bird, K.J.; Magoon, L.B. (Geological Survey, Menlo Park, CA (USA))

1990-05-01T23:59:59.000Z

382

Long-Term Results of a Prospective, Phase II Study of Long-Term Androgen Ablation, Pelvic Radiotherapy, Brachytherapy Boost, and Adjuvant Docetaxel in Patients With High-Risk Prostate Cancer  

Science Conference Proceedings (OSTI)

Purpose: We report the long-term results of a prospective, Phase II study of long-term androgen deprivation (AD), pelvic radiotherapy (EBRT), permanent transperineal prostate brachytherapy boost (PB), and adjuvant docetaxel in patients with high-risk prostate cancer. Methods and Materials: Eligibility included biopsy-proven prostate adenocarcinoma with the following: prostate-specific antigen (PSA) > 20 ng/ml; or Gleason score of 7 and a PSA >10 ng/ml; or any Gleason score of 8 to 10; or stage T2b to T3 irrespective of Gleason score or PSA. Treatment consisted of 45 Gy of pelvic EBRT, followed 1 month later by PB with either iodine-125 or Pd-103. One month after PB, patients received three cycles of docetaxel chemotherapy (35 mg/m{sup 2} per week, Days 1, 8, and 15 every 28 days). All patients received 2 years of AD. Biochemical failure was defined as per the Phoenix definition (PSA nadir + 2). Results: From August 2000 to March 2004, 42 patients were enrolled. The median overall and active follow-ups were 5.6 years (range, 0.9-7.8 years) and 6.3 years (range, 4-7.8 years), respectively. Grade 2 and 3 acute genitourinary (GU) and gastrointestinal (GI) toxicities were 50.0% and 14.2%, respectively, with no Grade 4 toxicities noted. Grade 3 and 4 acute hematologic toxicities were 19% and 2.4%, respectively. Of the patients, 85.7% were able to complete the planned multimodality treatment. The 5- and 7-year actuarial freedom from biochemical failures rates were 89.6% and 86.5%, and corresponding rates for disease-free survival were 76.2% and 70.4%, respectively. The 5- and 7-year actuarial overall survival rates were 83.3% and 80.1%, respectively. The 5- and 7-year actuarial rates of late Grade 2 GI/GU toxicity (no Grade 3-5) was 7.7%. Conclusions: The trimodality approach of using 2 years of AD, external radiation, brachytherapy, and upfront docetaxel in high-risk prostate cancer is well tolerated, produces encouraging long-term results, and should be validated in a multi-institutional setting.

DiBiase, Steven J., E-mail: sdibiase@dvullc.com [Department of Radiation Oncology, Robert Wood Johnson School of Medicine and Cooper University Hospital, Camden, NJ (United States); Hussain, Arif [Division of Hematology and Oncology, University of Maryland School of Medicine, Baltimore, MD (United States); Kataria, Ritesh; Amin, Pradip; Bassi, Sunakshi [Department of Radiation Oncology, University of Maryland School of Medicine, Baltimore, MD (United States); Dawson, Nancy [Lombardi Cancer Center, Georgetown University School of Medicine, Washington, DC (United States); Kwok, Young [Department of Radiation Oncology, University of Maryland School of Medicine, Baltimore, MD (United States)

2011-11-01T23:59:59.000Z

383

Guidelines Volume II  

Gasoline and Diesel Fuel Update (EIA)

II II Sector-Specific Issues and Reporting Methodologies Supporting the General Guidelines for the Voluntary Reporting of Greenhouse Gases under Section 1605(b) of the Energy Policy Act of 1992 Part 4: Transportation Sector Part 5: Forestry Sector Part 6: Agricultural Sector Transportation Sector-Page 4.iii Contents of Volume II This volume, the second of two such volumes, contains sector-specific guidance in support of the General Guidelines for the voluntary reporting of greenhouse gas emissions and carbon sequestration. This voluntary reporting program was authorized by Congress in Section 1605(b) of the Energy Policy Act of 1992. The General Guidelines, bound separately from this volume, provide the overall rationale for the program, discuss in general how to analyze emissions and emission reduction/carbon sequestration projects, and

384

PARS II | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Operational Management » Information Systems » PARS II Operational Management » Information Systems » PARS II PARS II Welcome to PARS II PARS II is the Department's official "System of Record" for capital asset project performance information. Because PARS II uses the same data as maintained in our contractors' project management systems, everyone from the Federal Project Director's staff to the Secretary of Energy will have easy access to the same data. The PARS II software application is managed by the MA Office of Engineering and Construction Management and is used by federal and contractor personnel across the nation to record and track the progress of major construction and environmental cleanup projects. Questions or comments about PARS II should be directed to the PARS II Help Desk via email at i-Manage.eas@hq.doe.gov or by calling 301-903-2500

385

Distinct angiotensin II receptor in primary cultures of glial cells from rat brain  

SciTech Connect

Angiotensin II (Ang-II) has profound effects on the brain. Receptors for Ang-II have been demonstrated on neurons, but no relationship between glial cells and Agn-II has been established. Glial cells (from the hypothalamus and brain stem of 1-day-old rat brains) in primary culture have been used to demonstrate the presence of specific Ang-II receptors. Binding of /sup 125/I-Ang-II to glial cultures was rapid, reversible, saturable, and specific for Ang-II. The rank order of potency of /sup 125/I-Ang-II binding was determined. Scatchard analysis revealed a homogeneous population of high-affinity binding sites with a B/sub max/ of 110 fmol/mg of protein. Light-microscopic autoradiography of /sup 125/I-Ang-II binding supported the kinetic data, documenting specific Ang-II receptors on the glial cells. Ang-II stimulated a dose-dependent hydrolysis of phosphatidylinositols in glial cells, an effect mediated by Ang-II receptors. However, Ang-II failed to influence (/sup 3/H) norepinephrine uptake, and catecholamines failed to regulate Ang-II receptors, effects that occur in neurons. These observations demonstrate the presence of specific Ang-II receptors on the glial cells in primary cultures derived from normotensive rat brain. The receptors are kinetically similar to, but functionally distinct from, the neuronal Ang-II receptors.

Raizada, M.K.; Phillips, M.I.; Crews, F.T.; Sumners, C.

1987-07-01T23:59:59.000Z

386

A 3-Year Climatology of Cloud and Radiative Properties Derived from GOES-8 Data Over the Southern Great Plains  

NLE Websites -- All DOE Office Websites (Extended Search)

3-Year Climatology of Cloud and Radiative Properties 3-Year Climatology of Cloud and Radiative Properties Derived from GOES-8 Data Over the Southern Great Plains M. M. Khaiyer, A. D. Rapp, D. R. Doelling, and M. L. Nordeen Analytical Service and Materials, Inc. Hampton, Virginia P. Minnis, W. L. Smith, Jr., and L. Nguyen Atmospheric Sciences Division National Aeronautics and Space Administration Langley Research Center Hampton, Virginia Introduction While the various instruments maintained at the Atmospheric Radiation Measurement (ARM) Program Southern Great Plains (SGP) Central Facility (CF) provide detailed cloud and radiation measurements for a small area, satellite cloud property retrievals provide a means of examining the large-scale properties of the surrounding region over an extended period of time. Seasonal and inter-annual

387

Effect of coarse woody debris manipulation on soricid and herpetofaunal communities in upland pine stands of the southeastern coastal plain.  

SciTech Connect

Abstract -The majority of studies investigating the importance of coarse woody debris (CWD) to forest- floor vertebrates have taken place in the Pacific Northwest and southern Appalachian Mountains, while comparative studies in the southeastern Coastal Plain are lacking. My study was a continuation of a long-term project investigating the importance of CWD as a habitat component for shrew and herpetofaunal communities within managed pine stands in the southeastern Coastal Plain. Results suggest that addition of CWD can increase abundance of southeastern and southern short-tailed shrews. However, downed wood does not appear to be a critical habitat component for amphibians and reptiles. Rising petroleum costs and advances in wood utilization technology have resulted in an emerging biofuels market with potential to decrease CWD volumes left in forests following timber harvests. Therefore, forest managers must understand the value of CWD as an ecosystem component to maintain economically productive forests while conserving biological diversity.

Davis, Justin, Charles

2009-04-01T23:59:59.000Z

388

Synchrophasor Technologies Page ii  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

August 2013 August 2013 Synchrophasor Technologies Page ii Table of Contents 1. Introduction ................................................................................................................... 1 2. Synchrophasor Technologies .......................................................................................... 1 3. Advanced Applications Software and their Benefits ........................................................ 4 3.1 Online (Near Real-Time Applications) ........................................................................... 5 3.2 Offline (Not real-time) Applications ............................................................................. 8 4. Recovery Act Synchrophasor Projects ............................................................................. 8

389

PARS II Training Schedule  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

2 4 5 6 7 8 WEEK 3 11 12 13 14 15 WEEK 4 18 19 20 21 22 WEEK 5 25 26 27 28 PARS II Training Schedule FEBRUARY 2013 Webinar PARS 102: Session A) 10:00 - 12:00 1 Hour Break...

390

Evaluation of a Technique for Radar Identification of Large Hail across the Upper Midwest and Central Plains of the United States  

Science Conference Proceedings (OSTI)

Radar data were analyzed for severe thunderstorms that produced severe hail (>19 mm diameter) across the central and northern plains of the United States during the 200104 convective seasons. Results showed a strongly linear relationship between ...

Rodney A. Donavon; Karl A. Jungbluth

2007-04-01T23:59:59.000Z

391

Etude des changes nappe-rivire : la nappe de la plaine de l'Isre dans l'ombilic de Grenoble.  

E-Print Network (OSTI)

??Les premires tudes hydrogologiques entreprises sur la nappe de la plaine de l'Isre. dans le Grsivaudan. ont montr l'existence de liens troits entre la nappe (more)

Fourneaux, Jean Claude

392

Estimating Clear-Sky Regional Surface Fluxes in the Southern Great Plains Atmospheric Radiation Measurement Site with Ground Measurements and Satellite Observations  

Science Conference Proceedings (OSTI)

The authors compared methods for estimating surface fluxes under clear-sky conditions over a large heterogeneous area from a limited number of ground measurements and from satellite observations using data obtained from the southern Great Plains ...

W. Gao; R. L. Coulter; B. M. Lesht; J. Qiu; M. L. Wesely

1998-01-01T23:59:59.000Z

393

AtmosphereLand Surface Interactions over the Southern Great Plains: Characterization from Pentad Analysis of DOE ARM Field Observations and NARR  

Science Conference Proceedings (OSTI)

The Department of Energy Atmospheric Radiation Measurement Program (ARM) Southern Great Plains (SGP) site data are analyzed to provide insight into atmosphereland surface interactions generating summertime precipitation variability. Pentad-...

Alfredo Ruiz-Barradas; Sumant Nigam

2013-02-01T23:59:59.000Z

394

Investigation of Large-Scale Atmospheric Moisture Budget and Land Surface Interactions over U.S. Southern Great Plains including for CLASIC (June 2007)  

Science Conference Proceedings (OSTI)

The atmospheric moisture budget and surface interactions for the southern Great Plains are evaluated for contrasting MayJune periods (1998, 2002, 2006, and 2007) as background for the Cloud and Land Surface Interaction Campaign (CLASIC) of (wet) ...

Peter J. Lamb; Diane H. Portis; Abraham Zangvil

2012-12-01T23:59:59.000Z

395

Characteristics and origin of Earth-mounds on the Eastern Snake River Plain, Idaho  

Science Conference Proceedings (OSTI)

Earth-mounds are common features on the Eastern Snake River Plain, Idaho. The mounds are typically round or oval in plan view, mounds have formed on deposits of multiple sedimentary environments. Those studied included alluvial gravel terraces along the Big Lost River (late Pleistocene/early Holocene age), alluvial fan segments on the flanks of the Lost River Range (Bull Lake and Pinedale age equivalents), and loess/slopewash sediments overlying basalt flows. Backhoe trenches were dug to allow characterization of stratigraphy and soil development. Each mound has features unique to the depositional and pedogenic history of the site; however, there are common elements to all mounds that are linked to the history of mound formation. Each mound has a {open_quotes}floor{close_quotes} of a sediment or basement rock of significantly different hydraulic conductivity than the overlying sediment. These paleosurfaces are overlain by finer-grained sediments, typically loess or flood-overbank deposits. Mounds formed in environments where a sufficient thickness of fine-grained sediment held pore water in a system open to the migration to a freezing front. Heaving of the sediment occurred by the growth of ice lenses. Mound formation occurred at the end of the Late Pleistocene or early in the Holocene, and was followed by pedogenesis. Soils in the mounds were subsequently altered by bioturbation, buried by eolian deposition, and eroded by slopewash runoff. These secondary processes played a significant role in maintaining or increasing the mound/intermound relief.

Tullis, J.A.

1995-09-01T23:59:59.000Z

396

Great Plains ASPEN model development: ASPEN sizing enhancements. Final topical report  

Science Conference Proceedings (OSTI)

In preparing cost estimates for the various sections of the Great Plains Coal Gasification Plant, the equipment sizing methods for the major equipment items were checked. The sizing results obtained from ASPEN were compared with the sizing results obtained by using the Halcon SD Group's (HSD) own sizing methods and in-house computer programs. Where there were significant differences between the ASPEN sizing results and our own results, the subroutine coding was checked to determine where the differences arose. Modifications were then made to the ASPEN routines where it was thought that HSD's methods would significantly enhance the quality of ASPEN. The following ASPEN sizing subroutines were modified: (1) STW01 - ASPEN tray tower sizing; (2) SVS11 - ASPEN vertical vessel sizing; (3) SVS01 - ASPEN horizontal vessel sizing; and (4) CPVVTH - ASPEN vertical vessel/tower shell thickness and weight determination. Modifications were made to sizing calculations contained in the following ASPEN COST subroutines: (1) CPC01 - ASPEN centrifugal pump costing; and (2) CPC02 - ASPEN centrifugal compressor costing. Modifications also were made to sizing calculations contained in the following ASPEN UOS subroutines: (1) UPC01 - ASPEN pump model; and (2) UPC02 - ASPEN compressor model. A new ASPEN COST subroutine that contains sizing calculations was developed, CPC04 - ASPEN reciprocating compressor costing. 4 references.

Schwint, K.J.

1985-02-01T23:59:59.000Z

397

Quantifying the role of degasification subsidence in wetland loss -- Mississippi delta plain  

SciTech Connect

Modem and ancient delta plains in Louisiana that border the northern Gulf of Mexico are undergoing unprecedented rates of land loss. Subsidence due to compaction and loss of pore water is believed to be one of the primary land loss factors, whereas subsidence due to gas emission is generally believed to play a significant role only in the upper one or two meters of a wetland. Evidence to the contrary is presented here that suggests that degasification subsidence is a more important mechanism contributing to land loss than previously thought. In addition, potential degasification subsidence can be quantified if the depression from normal compressional and shear wave velocities is known. Velocity reductions of 30 to 75% from compressional wave velocity in water and extending to depths of tens of meters have been observed in a saltwater marsh in Louisiana. An order of magnitude reduction in velocity has been observed previously in gas-rich sediments on the adjacent continental shelf, where biogenic gas is observed to depths of 1 km or more. The ratio of normal to depressed compressional wave velocities is used to calculate potential degasification subsidence.

McGinnis, L.D.; Johnson, D.O.; Zimmerman, R.E. [Argonne National Lab., IL (United States); Isaacson, H.R. [Gas Research Institute, Chicago, IL (United States); Penland, S.; Connor, P.F. [Louisiana State Geological Survey, Baton Rouge, LA (United States)

1991-03-01T23:59:59.000Z

398

Potential Agricultural Uses of Flue Gas Desulfurization Gypsum in the Northern Great Plains  

Science Conference Proceedings (OSTI)

Flue gas desulfurization gypsum (FGDG) is a byproduct from the combustion of coal for electrical energy production. Currently, FGDG is being produced by 15 electrical generating stations in Alabama, Florida, Indiana, Iowa, Kentucky, Ohio, North Carolina, South Carolina, Tennessee, Texas, and Wisconsin. Much of this byproduct is used in the manufacturing of wallboard. The National Network for Use of FGDG in Agriculture was initiated to explore alternative uses of this byproduct. In the northern Great Plains (North Dakota, South Dakota, and Montana), FGDG has the potential to be used as a Ca or S fertilizer, as an acid soil ameliorant, and for reclaiming or mitigating sodium-affected soils. Greater than 1.4 million Mg of FGDG could initially be used in these states for these purposes. Flue gas desulfurization gypsum can be an agriculturally important resource for helping to increase the usefulness of problem soils and to increase crop and rangeland production. Conducting beneficial use audits would increase the public awareness of this product and help identify to coal combustion electrical generating stations the agriculturally beneficial outlets for this byproduct.

DeSutter, T.M.; Cihacek, L.J. [North Dakota State University, Fargo, ND (United States). Department of Soil Science

2009-07-15T23:59:59.000Z

399

Flexpad: highly flexible bending interactions for projected handheld displays  

Science Conference Proceedings (OSTI)

Flexpad is an interactive system that combines a depth camera and a projector to transform sheets of plain paper or foam into flexible, highly deformable, and spatially aware handheld displays. We present a novel approach for tracking deformed surfaces ... Keywords: bending, deformation, depth camera, flexible display, handheld display, projection, tracking, volumetric data

Jrgen Steimle; Andreas Jordt; Pattie Maes

2013-04-01T23:59:59.000Z

400

Preliminary study of uranium in Pennsylvanian and lower Permian strata in the Powder River Basin, Wyoming and Montana, and the Northern Great Plains  

SciTech Connect

Persistent and widespread radiometric anomalies occur in Pennsylvanian and Lower Permian strata in the subsurface of the northern Great Plains and the Powder River Basin. The primary host lithology of these anomalies is shale interbedded with sandstone, dolomite, and dolomitic sandstone. Samples from the project area indicate that uranium is responsible for some anomalies. In some samples there seems to be a correlation between high uranium content and high organic-carbon content, which possibly indicates that carbonaceous material acted as a trapping mechanism in some strata. The Pennsylvanian and Permian rocks studied are predominantly marine carbonates and clastics, but there are rocks of fluvial origin in the basal Pennsylvanian of Montana, North Dakota, and South Dakota and in the Pennsylvanian and Permian deposits on the east flank of the Laramie Mountains. Fine-grained clastic rocks that flank the Chadron arch in western Nebraska are possibly of continental origin. The trend of the Chadron arch approximately parallels the trend of radiometric anomalies in the subsurface Permian-Pennsylvanian section. Possible source areas for uranium in the sediments studied were pre-Pennsylvanian strata of the Canadian Shield and Precambrian igneous rocks of the Ancestral Rocky Mountains.

Dunagan, J.F. Jr.; Kadish, K.A.

1977-11-01T23:59:59.000Z

Note: This page contains sample records for the topic "high plains ii" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
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401

PARS II Software Release Notes  

Energy.gov (U.S. Department of Energy (DOE))

New and improved functionality was released in Version 8.0.20120308 of PARS II. This release offers PARS II Users a significant number of enhancements across all facets of the application. These...

402

Giant Protease TPP II's Structure, Mechanism Uncovered  

NLE Websites -- All DOE Office Websites (Extended Search)

Giant Protease TPP II's Structure, Mechanism Uncovered Print Tripeptidyl peptidase II (TPP II), the largest known eukaryotic enzyme that breaks down proteins (a protease), is...

403

Giant Protease TPP II's Structure, Mechanism Uncovered  

NLE Websites -- All DOE Office Websites (Extended Search)

Giant Protease TPP II's Structure, Mechanism Uncovered Giant Protease TPP II's Structure, Mechanism Uncovered Print Wednesday, 23 February 2011 00:00 Tripeptidyl peptidase II (TPP...

404

Cloud Computing Forum & Workshop II  

Science Conference Proceedings (OSTI)

Cloud Computing Forum & Workshop II. Purpose: On May 20, 2010, NIST hosted the first Cloud Computing Forum & Workshop. ...

2013-08-07T23:59:59.000Z

405

Part II Energy Storage Technologies  

NLE Websites -- All DOE Office Websites (Extended Search)

II. Energy Storage Technology Overview * Instructor - Haresh Kamath, EPRI PEAC * Short term - Flywheels, Cranking Batteries, Electrochemical Capacitors, SMES * Long term -...

406

Developing custom fire behavior fuel models from ecologically complex fuel structures for upper Atlantic Coastal Plain forests.  

SciTech Connect

Currently geospatial fire behavior analyses are performed with an array of fire behavior modeling systems such as FARSITE, FlamMap, and the Large Fire Simulation System. These systems currently require standard or customized surface fire behavior fuel models as inputs that are often assigned through remote sensing information. The ability to handle hundreds or thousands of measured surface fuelbeds representing the fine scale variation in fire behavior on the landscape is constrained in terms of creating compatible custom fire behavior fuel models. In this study, we demonstrate an objective method for taking ecologically complex fuelbeds from inventory observations and converting those into a set of custom fuel models that can be mapped to the original landscape. We use an original set of 629 fuel inventory plots measured on an 80,000 ha contiguous landscape in the upper Atlantic Coastal Plain of the southeastern United States. From models linking stand conditions to component fuel loads, we impute fuelbeds for over 6000 stands. These imputed fuelbeds were then converted to fire behavior parameters under extreme fuel moisture and wind conditions (97th percentile) using the fuel characteristic classification system (FCCS) to estimate surface fire rate of spread, surface fire flame length, shrub layer reaction intensity (heat load), non-woody layer reaction intensity, woody layer reaction intensity, and litter-lichen-moss layer reaction intensity. We performed hierarchical cluster analysis of the stands based on the values of the fire behavior parameters. The resulting 7 clusters were the basis for the development of 7 custom fire behavior fuel models from the cluster centroids that were calibrated against the FCCS point data for wind and fuel moisture. The latter process resulted in calibration against flame length as it was difficult to obtain a simultaneous calibration against both rate of spread and flame length. The clusters based on FCCS fire behavior parameters represent reasonably identifiable stand conditions, being: (1) pine dominated stands with more litter and down woody debriscomponents than other stands, (2) hardwood and pine stands with no shrubs, (3) hardwood dominated stands with low shrub and high non-woody biomass and high down woody debris, (4) stands with high grass and forb (i.e., non-woody) biomass as well as substantial shrub biomass, (5) stands with both high shrub and litter biomass, (6) pine-mixed hardwood stands with moderate litter biomass and low shrub biomass, and (7) baldcypress-tupelo stands. Models representing these stand clusters generated flame lengths from 0.6 to 2.3 musing a 30 km h{sub 1} wind speed and fireline intensities of 100-1500 kW m{sub 1} that are typical within the range of experience on this landscape. The fuel models ranked 1 < 2 < 7 < 5 < 4 < 3 < 6 in terms of both flame length and fireline intensity. The method allows for ecologically complex data to be utilized in order to create a landscape representative of measured fuel conditions and to create models that interface with geospatial fire models.

Parresol, Bernard, R.; Scott, Joe, H.; Andreu, Anne; Prichard, Susan; Kurth, Laurie

2012-01-01T23:59:59.000Z

407

Structure and Evolution of an Undular Bore on the High Plains and Its Effects on Migrating Birds  

Science Conference Proceedings (OSTI)

On 18 September 1992 a series of thunderstorms in Nebraska and eastern Colorado, which formed south of a synoptic-scale cold front and north of a Rocky Mountain lee trough, produced a cold outflow gust front that moved southeastward into Kansas, ...

John D. Locatelli; Mark T. Stoelinga; Peter V. Hobbs; Jim Johnson

1998-06-01T23:59:59.000Z

408

Tracking Changes in Early Paleoindian Technology and Adaptations on the Southern Plains Periphery  

E-Print Network (OSTI)

This dissertation presents new data on early Paleoindian stone technologies in the Southern Plains periphery. Analyses of lithic artifact assemblages show that significant technological changes occurred between the transitions from pre-Clovis to Clovis and from Clovis to Folsom/Midland. After an initial introduction to the problems in chapter one, a detailed technological description of the pre-Clovis assemblage from the Debra L. Friedkin site, Texas is presented. Site-scale and general technological comparisons to Clovis reveal similarities and differences. I conclude that the pre-Clovis assemblage at Friedkin cannot be considered Clovis, but could represent an ancestral technological assemblage. The third chapter presents the analysis of Clovis bifaces from the Hogeye site, Texas. I identify patterns in the biface reduction process and suggest that these patterns could be use to distinguish between regional Clovis cultural signatures and the idiosyncrasies of individual Clovis flintknappers. The fourth chapter compares Clovis and Folsom/Midland technologies and site-use at a single site, the Debra L. Friedkin site, Texas. I show that while late-stage biface reduction and point production were the focus of both occupations, Folsom/Midland groups also reduced some early- or middle- stage bifacial cores. More broadly, the Friedkin site shows that Clovis and Folsom/Midland settlement along Buttermilk Creek varied. Ultimately, this dissertation provides new evidence of possible Clovis origins, documents Clovis biface reduction signatures, and identifies site-use and technological similarities and differences between Clovis and Folsom/Midland. Defining and comparing early Paleoindian adaptations and technologies is key to understanding how humans dispersed into North America and how they adapted to new and changing environments during the last Ice Age.

Jennings, Thomas

2012-05-01T23:59:59.000Z

409

Zero-order trace element distribution model for the Great Plains Coal Gasification Plant: Topical report  

SciTech Connect

The Morgantown Energy Technology Center of the US DOE is developing a series for models of environmental systems. Both zero-order and detailed models are being developed. Detailed models are based on fundamental engineering principles and the use of detailed physical and chemical property data; reliance on empirical relationships and correlations is minimized. The key advantage of detailed models is their predictive capabilities and utility in performing valid comparative analyses. An important prerequisite to the development of detailed models in the availability of representative, long-term process and environmental data. These data are needed both to develop the models as well as to validate them. Zero-order models are less rigorous and have less predictive capability than detailed models since they are based on empirical estimates and simple correlations. However, they can be developed relatively quickly and are significantly less expensive to develop and use compared to detailed models. Zero-order models are useful in identifying potential environmental or control technology problems. As such, they can help direct future research and development efforts. They can provide useful information when comprehensive data are unavailable for detailed modeling, and can be used as a screening tool to identify process alternatives which appear to warrant more detailed modeling. This report describes a zero-order trace element distribution model for the Great Plains Coal Gasification Plant located near Beulah, North Dakota. The model estimates how trace elements entering the plant in the feed coal are distributed to the plant's process and waste streams. Elements that may be introduced to the plant's waste streams from sorbents and/or catalysts (e.g., Vanadium in makeup Stretford solution) are not considered in the model. 13 refs.

Thomas, W.C.; Page, G.C.; Magee, R.A.

1987-04-01T23:59:59.000Z

410

Finite Element Analysis of Ballistic Penetration of Plain Weave Twaron CT709 Fabrics: A Parametric Study  

E-Print Network (OSTI)

The ballistic impact of Twaron CT709 plain weave fabrics is studied using an explicit finite element method. Many existing approximations pertaining to woven fabrics cannot adequately represent strain rate-dependent behavior exhibited by the Twaron fabrics. One-dimensional models based on linear viscoelasticity can account for rate dependency but are limited by the simplifying assumptions on the fabric architecture and stress state. In the current study, a three-dimensional fabric model is developed by treating each individual yarn as a continuum. The yarn behavior is phenomenologically described using a three-dimensional linear viscoelastic constitutive relation. A user subroutine VUMAT for ABAQUS/Explicit is developed to incorporate the constitutive behavior. By using the newly developed viscoelasticity model, a parametric study is carried out to analyze the effects of various parameters on the impact behavior of the Twaron fabrics, which include projectile shape and mass, gripping conditions, inter-yarn friction, and the number of fabric layers. The study leads to the determination of the optimal number of fabric layers and the optimized level of inter-yarn friction that are needed to achieve the maximum energy absorption at specified impact speeds. The present study successfully utilizes the combination of 3D weave architecture and the strain rate dependent material behavior. Majority of the existing work is based either on geometry simplification or assumption of elastic material behavior. Another significant advantage with the present approach is that the mechanical constitutive relation, coded in FORTRAN, is universal in application. The desired material behavior can be obtained by just varying the material constants in the code. This allows for the extension of this work to any fabric material which exhibits a strain-rate dependent behavior in addition to Twaron. The results pertaining to optimal number of fabric layers and inter-yarn friction levels can aid in the manufacturing of fabric with regard to the desired level of lubrication/additives to improve the fabric performance under impact.

Gogineni, Sireesha

2010-08-01T23:59:59.000Z

411

Physiological diversity and distributions of heterotrophic bacteria in deep cretaceous sediments of the Atlantic coastal plain  

SciTech Connect

A series of 23 intact core segments was obtained from two distinct deep subsurface geological formations, the Middendorf and the Cape Fear formations, underlying the southeastern coastal plain of South Carolina. Aerobic chemoheterotrophic bacteria were enumerated on a dilute medium, and populations ranged from 3.1 to 6.4 log CFU g of sediment[sup [minus]1] in the Middendorf cores and from below detection to 4.3 log CFU g[sup [minus]1] in the Cape Fear cores. A total of 198 morphologically distinct colony types were isolated, purified, and subjected to 108 different physiological measurements. The isolates from the two formations were distinct as were those in different core samples from the same formation. Cluster analysis revealed 21 different biotypes based on similarities of 75% or higher in response patterns to 21 physiological assays. One biotype contained 57 of the subsurface isolates, 10 biotypes contained 5 or more isolates, and the remainder had 4 or fewer. The organic compounds that were most commonly metabolized by the subsurface bacteria included Tween 40 and [beta]-hydroxybutyric acid. Organic acids, in general, were also commonly metabolized by the subsurface bacteria. Isolates from the Cape Fear core segments were capable of metabolizing a higher percentage of the substrates than were bacteria isolated from the Middendorf formation. Although the heterogeneous distributions of bacteria in deep subsurface sediments may make it difficult to use aquifer microcosms to predict in situ biotransformation rates, the diversity of the physiological properties of these organisms offers promise for in situ remediation of contaminants.

Fredrickson, J.K.; Zachara, J.M.; Li, S.W.; Brockman, F.J.; Simmons, M.A. (Pacific Northwest Lab., Richland, WA (United States)); Balkwill, D.L. (Florida State Univ., Tallahassee (United States))

1991-02-01T23:59:59.000Z

412

In vitro receptor autoradiography reveals angiotensin II (Ang II) binding associated with sensory and motor components of the vagus  

SciTech Connect

Specific, high affinity Ang II binding in the dog's dorsal medulla is concentrated in the area postrema, nucleus tractus solitarii (nTS) and dorsal motor nucleus of the vagus (dmnX). More recently Ang II binding sites were observed where bundles of vagal afferent fibers enter the dorsal medulla 6 mm rostral to obex and in the nodose ganglia and peripheral vagal nerves. Since Ang II binding in the nTS and dmnX overlies the distribution of vagal afferent fibers and efferent neurons, the effects of nodose ganglionectomy and cervical vagotomy on Ang II binding in the dorsal medulla were studied in rats and dogs using autoradiography after incubation of 14 ..mu..m coronal sections with 0.4 nM /sup 125/I-Ang II. Nonspecific binding was determined in the presence of 1 ..mu..M unlabeled Ang II. Two weeks after unilateral nodose ganglionectomy Ang II binding sites were absent ipsilaterally in the region where vagal afferent fibers enter the dorsal medulla. In the nTS and dmnX, binding near obex was reduced, while more rostrally these nuclei were almost completely devoid of Ang II binding on the denervated side. After cervical vagotomy, the loss of binding was restricted to the ipsilateral dmnX. These data are the first to reveal that Ang II binding in the dorsal medulla requires an intact vagal system.

Diz, D.I.; Barnes, K.L.; Ferrario, C.M.

1986-03-05T23:59:59.000Z

413

Local actions of angiotensin II: quantitative in vitro autoradiographic localization of angiotensin II receptor binding and angiotensin converting enzyme in target tissues  

SciTech Connect

In order to gain insight into the local actions of angiotensin II (ANG II) we have determined the distribution of a component of the effector system for the peptide, the ANG II receptor, and that of an enzyme-catalysing ANG II formation, angiotensin converting enzyme (ACE), by in vitro autoradiography in several target tissues. The superagonist ANG II analog, /sup 125/I(Sar1)ANG II, or the antagonist analog, /sup 125/I(Sar1,Ile8)ANG II, were used as specific radioligands for ANG II receptors. A derivative of the specific ACE inhibitor, lysinopril, called /sup 125/I-351A, was used to label ACE in tissues. In the adrenal, a high density of ANG II receptors occurs in the glomerulosa zone of the cortex and in the medulla. ACE is also localized in these two zones, indicating that local production of ANG II may occur close to its sites of action in the zona glomerulosa and adrenal medulla. In the kidney, a high density of ANG II receptors is associated with glomeruli in the cortex and also with vasa recta bundles in the inner stripe of the outer medulla. ACE is found in very high concentration in deep proximal convoluted tubules of the cortex, while much lower concentrations of the enzyme occur in the vascular endothelium throughout the kidney. In the central nervous system three classes of relationships between ANG II receptors and ACE are observed: In the circumventricular organs, including the subfornical organ and organum vasculosum of the lamina terminalis, a high concentration of both components occurs. Since these structures have a deficient blood-brain barrier, local conversion of circulating angiotensin I (ANG I) to ANG II may contribute to the action of ANG II at these sites.

Chai, S.Y.; Allen, A.M.; Adam, W.R.; Mendelsohn, F.A.

1986-01-01T23:59:59.000Z

414

Evidence for extracellular, but not intracellular, generation of angiotensin II in the rat adrenal zona glomerulosa  

SciTech Connect

Based on the observation that high levels of renin and angiotensin II (Ang II) are found in the adrenal zona glomerulosa (ZG), it has been postulated that Ang II is formed intracellularly by the renin-converting enzyme cascade in this tissue. To test this hypothesis, the authors examined renin-angiotensin system components in subcellular fractions of the rat adrenal ZG. Renin activity and immunoreactive-Ang II (IR-Ang II) were observed in vesicular fractions but were not colocalized. In addition, angiotensinogen, angiotensin I, and converting enzyme were not observed in the renin or IR-Ang II-containing vesicular fractions. These data do not support the hypothesis that Ang II is formed intracellularly within the renin-containing vesicles of the ZG. Rather, since modulatable renin release from adrenal ZG slices was observed and renin activity was found in dense vesicular fractions (33-39% sucrose), it is likely that Ang II formation in the ZG is extracellular and initiated by the release of vesicular renin. In ZG lysomal fractions {sup 125}I-labeled Ang II was degraded to {sup 125}I-labeled des-(Phe{sup 8})Ang II. Since Ang II antibodies do not recognize des-(Phe{sup 8})Ang II, these finding explain why IR-Ang II in the ZG is due predominantly to Ang II and not to its C-terminal immunoreactive fragments.

Urata, H.; Khosla, M.C.; Bumpus, M.; Husain, A. (Research Institute of the Cleveland Clinic Foundation, OH (USA))

1988-11-01T23:59:59.000Z

415

Radar Data Assimilation with WRF 4D-Var. Part II: Comparison with 3D-Var for a Squall Line over the U.S. Great Plains  

Science Conference Proceedings (OSTI)

The Weather Research and Forecasting Model (WRF) four-dimensional variational data assimilation (4D-Var) system described in Part I of this study is compared with its corresponding three-dimensional variational data assimilation (3D-Var) system ...

Juanzhen Sun; Hongli Wang

2013-07-01T23:59:59.000Z

416

_Part II - Contract Clauses  

National Nuclear Security Administration (NNSA)

M515 dated 9/9/13 M515 dated 9/9/13 Contract DE-AC04-94AL85000 Modification No. M202 Part II - Contract Clauses Section I TABLE OF CONTENTS 1. FAR 52.202-1 DEFINITIONS (JAN 2012) (REPLACED M473) ............................................................... 8 2. FAR 52.203-3 GRATUITIES (APR 1984)..................................................................................................... 8 3. FAR 52.203-5 COVENANT AGAINST CONTINGENT FEES (APR 1984) ............................................. 9 4. FAR 52.203-6 RESTRICTIONS ON SUBCONTRACTOR SALES TO THE GOVERNMENT (SEP 2006) (REPLACED M264) ............................................................................................................................ 10 5. FAR 52.203-7 ANTI-KICKBACK PROCEDURES (OCT 2010) (REPLACED M443) ......................... 10

417

PADD IV PADD II lakes PADD V - PADD II - inland  

U.S. Energy Information Administration (EIA)

228 U.S. Energy Information Administration Annual Energy Outlook 2013 Regional maps Source Maritime Canada Caribbean PADD V - other PADD II lakes PADD V -

418

Great Plains Coal Gasification Project, Mercer County, North Dakota. Quarterly technical and environmental report, third quarter 1984  

Science Conference Proceedings (OSTI)

Activities remain on schedule to meet Great Plains Gasification Associates (GPGA's) full gas production date. Gasification Plant - Detailed engineering is complete. Construction is 99% complete. Start-up operations are proceeding well. SNG was delivered to the product pipeline this quarter. The only remaining plant permit is the Permit to Operate, which is expected to be issued in late 1985. Quality Assurance/Quality Control Activities included major equipment inspections, further development of welding procedures, and continuation of the corrosion control/materials evaluation program. Freedom mine development activities remain on schedule.

Not Available

1984-09-01T23:59:59.000Z

419

Vegetation, soils, and surface hydrology of playa landforms in the Rio Grande Plains, Texas  

E-Print Network (OSTI)

Playas in the Rio Grande Plains of southern Texas were compared with respect to their: 1) size, shape, soil properties, and microtopography, 2) vegetation composition and structure, 3) surface water accumulation potential, and 4) disturbance history. Transitions from playa to drainage woodlands were also quantified with respect to soils and vegetation. Playas were typically oval shaped basins ranging from 0.14 to 3.81 ha in size. Physiognomy ranged from grassland (treeless) to savanna (woody basal area 70 m/ha). When trees were present, Prosopis glandulosa or Acacia smallii were typically dominant or co-dominant. Neighboring woodlands on sandy loam drainage landforms had a greater overstory woody density (255 [] 58 stems/ha) than playas (18 [] 3.6 stems/ha); however, overstory woody basal area was not significantly different between the landforms. Three woody species (Acacia smallii, Sesbania drummondii, and Parkinsonia aculeata) were unique to playas. Herbaceous standing crop biomass was statistically different between playas (81 [] 24.4 to 198 [] 29.8 g/m) and inversely correlated with tree basal area (r = 0.36), with the contribution of grasses to total biomass ranging from 55% to 92%. Playa soils were Vertisols or vertic Mollisols consisting of clayey surfaces with shrink-swell properties. Mean surface pH values (6.5 [] 0.1), EC (0.231 [] 0.03 and 0.350 [] 0.05 dS/m), clay content (~ 40%), and bulk densities (1.8 [] 0.02 g/m) for both subgroup classifications were not comparable. Thus, there was no apparent edaphic basis for the observed differences in vegetation. The extent and duration of inundation varied among playas, depending on basin microtopography. Despite anaerobic conditions associated with inundation, woody plant cover has increased in five of the eight playas in the past 44 years. Decreases in woody density occurred in two playas subjected to prescribed fire and herbicide treatments. The third basin has been grass-dominated and treeless since 1950, apparently owing to its retention of standing water for extended periods. With the exception of this deep playa basin, disturbance (e.g. fire, herbiciding, and chaining) appears to have been more important than topographic factors in shaping vegetation structure and composition in playas.

Farley, Andrea Lee

2000-01-01T23:59:59.000Z

420

EVALUATING SHORT-TERM CLIMATE VARIABILITY IN THE LATE HOLOCENE OF THE NORTHERN GREAT PLAINS  

Science Conference Proceedings (OSTI)

This literature study investigated methods and areas to deduce climate change and climate patterns, looking for short-term cycle phenomena and the means to interpret them. Many groups are actively engaged in intensive climate-related research. Ongoing research might be (overly) simplified into three categories: (1) historic data on weather that can be used for trend analysis and modeling; (2) detailed geological, biological (subfossil), and analytical (geochemical, radiocarbon, etc.) studies covering the last 10,000 years (about since last glaciation); and (3) geological, paleontological, and analytical (geochemical, radiometric, etc.) studies over millions of years. Of importance is our ultimate ability to join these various lines of inquiry into an effective means of interpretation. At this point, the process of integration is fraught with methodological troubles and misconceptions about what each group can contribute. This project has met its goals to the extent that it provided an opportunity to study resource materials and consider options for future effort toward the goal of understanding the natural climate variation that has shaped our current civilization. A further outcome of this project is a proposed methodology based on ''climate sections'' that provides spatial and temporal correlation within a region. The method would integrate cultural and climate data to establish the climate history of a region with increasing accuracy with progressive study and scientific advancement (e. g., better integration of regional and global models). The goal of this project is to better understand natural climatic variations in the recent past (last 5000 years). The information generated by this work is intended to provide better context within which to examine global climate change. The ongoing project will help to establish a basis upon which to interpret late Holocene short-term climate variability as evidenced in various studies in the northern Great Plains, northern hemisphere, and elsewhere. Finally these data can be integrated into a history of climate change and predictive climate models. This is not a small undertaking. The goals of researchers and the methods used vary considerably. The primary task of this project was literature research to (1) evaluate existing methodologies used in geologic climate change studies and evidence for short-term cycles produced by these methodologies and (2) evaluate late Holocene climate patterns and their interpretations.

Joseph H. Hartman

1999-09-01T23:59:59.000Z

Note: This page contains sample records for the topic "high plains ii" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


421

PNE WIND USA II  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

PNE WIND USA II PNE WIND USA II 1 PNE Wind USA Tribal Energy Partnerships Cherokee & Chilocco Wind Parks Buchholz wind farm, Germany André De Rosa Managing Director Andre.DeRosa@PNEWind.com p. (312) 919-8042 Hot Springs NP M is s i s s i ppi M iss is s i pp i Mis si ss ip p i M ississippi M iss iss ippi M i ss i ss i pp i M is s issippi Missis sip pi M i s s is s ip p i Bonny State Park Bonny State Park Buffalo River State Park Buffalo River State Park Caprock Caprock Canyons Canyons State Park State Park Robbers Cave State Park Robbers Cave State Park Clinton State Park Clinton State Park Hillsdale State Park Hillsdale State Park Indian Cave State Park Indian Cave State Park Lake Murray State Park Lake Murray State Park Lake of Lake of the Ozarks the Ozarks St Park St Park Little River State Park Little River State Park Palo Duro

422

Angiotensin II receptors in rabbit renal preglomerular vessels  

SciTech Connect

Controversy exists regarding the specific sites within the renal microcirculation affected by angiotensin II (ANG II). Under some conditions, ANG II can elicit direct vasoconstrictor responses in the preglomerular vessels and efferent arterioles. These experiments were designed to evaluate the binding of {sup 125}I-ANG II in preglomerular vessels. Arcuate and interlobular arteries, with attached proximal segments of afferent arterioles, were microdissected from rabbit renal cortexes. A membrane preparation was obtained from the pooled freshly dissected vessels and utilized in an ANG II radioreceptor assay on the same day. The dissociation of bound ANG II was enhanced in the presence of a nonhydrolyzable analogue of GTP. Linear Scatchard plots were obtained, indicating the presence of a single class of high-affinity binding sites. In conclusion, there is a single class of specific ANG II receptors in preglomerular vessels. The K{sub D} and N are similar, but the binding inhibition potencies of selected ANG analogues differ in renal and extrarenal vascular tissues. Intrarenal vascular receptors also appear to differ from glomerular receptors. Furthermore, these data support the concept that ANG II may affect renal vascular resistance at sites proximal to the distal afferent arterioles.

Brown, G.P.; Venuto, R.C. (State Univ. of New York, Buffalo (USA))

1988-07-01T23:59:59.000Z

423

Angiotensin II receptor binding sites in brain microvessels  

SciTech Connect

The authors assessed the specific binding of /sup 125/I-labeled angiotensin II (/sup 125/I-Ang II) to particulate fractions of the cerebral cortex and cerebellum and to microvessels obtained by bulk isolation from these two brain regions in the dog. /sup 125/I-Ang II binds to cerebral and cerebellar microvessels in a specific, saturable, and reversible manner and with high affinity (dissociation constant about 1 nM). Maximal binding of /sup 125/I-Ang II to brain microvessels was about 2-fold higher than the maximal binding to particulate fractions of the cerebellum and more than 15-fold higher than that of the cerebral cortex. Furthermore, finding that analogues of Ang II displace specific /sup 125/I-Ang II binding to brain microvessels in a rank order that correlates with their pharmacological activities confers biological relevance on the ligand-binding studies. These results strongly suggest that specific Ang II receptor binding sites are present in brain microvessels. Such Ang II receptors may have an important role in regulating the microcirculation of the brain.

Speth, R.C.; Harik, S.I.

1985-09-01T23:59:59.000Z

424

Structural Materials - Irradiation Studies II  

Science Conference Proceedings (OSTI)

Mar 15, 2012 ... Materials and Fuels for the Current and Advanced Nuclear Reactors: Structural Materials - Irradiation Studies II Sponsored by: The Minerals,...

425

Electron Beam Melting (EBM) II  

Science Conference Proceedings (OSTI)

Oct 19, 2011 ... Additive Manufacturing of Metals: Electron Beam Melting (EBM) II Sponsored by: MS&T Organization Program Organizers: Ian D. Harris, EWI;...

426

High Performance Computing in  

E-Print Network (OSTI)

High Performance Computing in Bioinformatics Thomas Ludwig (t.ludwig@computer.org) Ruprecht PART I: High Performance Computing Thomas Ludwig PART II: HPC Computing in Bioinformatics Alexandros #12;© Thomas Ludwig, Alexandros Stamatakis, GCB'04 3 PART I High Performance Computing Introduction

Stamatakis, Alexandros

427

High Rate Performing lithium-ion Batteries - Programmaster.org  

Science Conference Proceedings (OSTI)

Symposium, Nanostructured Materials for Rechargeable Batteries and for Supercapacitors, II. Presentation Title, High Rate Performing lithium-ion Batteries.

428

II.1 Itic  

Office of Legacy Management (LM)

i! il i! il II.1 Itic ihl j' ieil - Department of Emrgy \ Washington, DC20585 1 ' . The Honorable Bill. Johnson 30 Church Street Rochester, New York, 14614, Dear Mayor Johnion: I. ,Se$retary of EnergL Hazel.O'Leary has annouqced a .new appro the Department of Energy (DOE) and its communications with' .,support of this initiative, we are pleased to forward ttie e related to the, former Eastman Kodak Research Laboratoryisit jurisdiction that performed work for DOE or its predecesior information is provided for yourinformation, use', and tete \ I DOE's.Formerly Utilized Sites Remedial Action,Prdgram is re identification. of sites used by DOE's predecessor age~ncies, currelt radiological cqndition and, where it has authority, reaiedral action to @et current radiological'protectionlreq

429

MS, II-J  

Office of Legacy Management (LM)

I' ; ,' I' ; ,' Departm&th of Energy 1 MS, II-J Washington. DC 20585 ' . I I The Honorable John Gallagher ,)fl', /',' ' 103 E. Michigan Avenue .i., ,.' Battle Creek, Michigan 49016 _. Dear Mayor Gallagheri d,---, " '/ approachto openness i.n: with the: public. In (FUSRAP)i.is responsible agencies, determining ~author~ity, performing remedial action to cleanup sites to meet current radiological protection requirements.. A conservative set of technical evaluation guidelines is used in these investigations to assure protection of public health,,~safety and then environment. Where.DQE does not,have .authority for proceeding; the available site information is forwarded to the appropriate Federal or State Agency. DOE studied the historical records of the former Oliver Corp. site, and it

430

L I II C  

Office of Legacy Management (LM)

-- -- - L I II C rr u c c c 7 i' :- ' r' ' 7 i ' -- A' t i ()lL.H~ ORAU 89/i-29 Prepared by Oak Ridge Associated Universities Prepared for Division of Facility and Site Decommissioning Projects U.S. Department of Energy VERIFICATION OF REMEDIAL ACTIONS ALBANYRESEARCHCENTER ALBANY, OREGON P. R. C O lTEN Environmental Survey and Site Assessment Program Energy/Environment Systems Division FINAL REPORT OCTOBER 1989 NOTICES Tha opiniona l xprSaaJd harJln do not n acoaa~rlly ranKI thy oplnioru of thJ l ponaorfng lnrtitutiona ot Oak RidgJ AaaociJ:d IJnivaraltiJa. This raport WJJ prsp~rad as an account ot work sponsorad by thJ Unttad Stslaa Govarnmant. Naithar the UnltSd Strtas Govammanl northa U.S. Daplrtmant of Enargy, norJny ofthairamployaa& makac anywarmnty, l xpraaa or impliad, oraaaumas my Iogrl liabillly

431

Wilton Wind Energy Center II II | Open Energy Information  

Open Energy Info (EERE)

Wilton Wind Energy Center II II Wilton Wind Energy Center II II Facility Wilton Wind Energy Center II Sector Wind energy Facility Type Commercial Scale Wind Facility Status In Service Owner NextEra Energy Resources Developer NextEra Energy Resources Energy Purchaser Basin Electric Location Burleigh County ND Coordinates 47.142638°, -100.730567° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":47.142638,"lon":-100.730567,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

432

INSERTION DEVICE ACTIVITIES FOR NSLS-II.  

DOE Green Energy (OSTI)

National Synchrotron Light Source-II (NSLS-II) will be a medium energy storage ring of 3GeV electron beam energy with sub-nm.rad horizontal emittance and top-off capability at 500mA. Damping wigglers will be used not only to reduce the beam emittance but also used as broadband sources for users. Cryo-Permanent Magnet Undulators (CPMUs) are considered for hard X-ray linear device, and permanent magnet based elliptically polarized undulators (EPUs) for variable polarization devices for soft X-ray. 6T superconducting wiggler with minimal fan angle will be installed in the second phase as well as quasi-periodic EPU for VUV and possibly high-temperature superconducting undulator. R&D plans have been established to pursue the performance enhancement of the baseline devices and to design new types of insertion devices. A new insertion device development laboratory will also be established.

TANABE,T.; HARDER, D.A.; HULBERT, S.; RAKOWSKI, G.; SKARITKA, J.

2007-06-25T23:59:59.000Z

433

Metallic Glass II  

Science Conference Proceedings (OSTI)

Aug 8, 2013 ... Application of Metallic Glass for High Performance Si Solar Cell: ... of the metallic glasses during heating is dependent on the thermal stability of...

434

Green Manufacturing II  

Science Conference Proceedings (OSTI)

A novel pathway for the high energy efficiency production of metal from metal oxide in ionic liquids at low temperature was investigated. This presentation...

435

Processing and Performance II  

Science Conference Proceedings (OSTI)

Oct 10, 2012... over conventional high-strength steels used for current automobiles. ... of Norfolk Southern's new public relations effort 21st Century Steam.

436

Nanomaterials General II  

Science Conference Proceedings (OSTI)

Mar 6, 2013 ... Lithium-6 isotope has a significant thermal neutron cross-section and produces high energy charged particles on thermal neutron absorption.

437

Green Materials Processing II  

Science Conference Proceedings (OSTI)

Developing Yttria-based Ceramics Having High Liquid Metal Corrosion Resistance: Son Nguyen1; Tadachika Nakayama1; Shaifulazuar Rozali1; Hisayuki...

438

On the Incidence and Kinematics of Strong Mg II Absorbers  

E-Print Network (OSTI)

We present the results of two investigations into the nature of strong (rest equivalent width > 1.0 Ang) Mg II absorption systems at high redshift. The first line of questioning examines the complete SDSS- DR3 set of quasar spectra to determine the evolution of the incidence of strong Mg II absorption. The redshift evolution of the comoving line-of-sight number density, l(x), is characterized by a roughly constant value at z > 0.8, indicating that the product of the number density and gas cross-section of halos hosting strong Mg II is unevolving at these redshifts. At z gas cross-section to strong Mg II absorption and therefore a decline in the physical processes relevant to such absorption. This evolution roughly tracks the global evolution of the SFR density. The decrease of l(x) is more pronounced for larger equivalent width systems. We also present the results of a search for strong Mg II absorption in 91 high resolution quasar spectra, which allow us to investigate the kinematics of such systems. These systems are characterized by the presence of numerous components spread over a ~200 km/s velocity width and the presence of more highly ionized species, which display kinematic profiles similar to the corresponding Mg II absorption. We consider these results in light of two competing theories to explain strong Mg II absorption: post-starburst, SN-driven galactic winds and accreting gas in the halos of massive galaxies. The later model is disfavored by the absence of evolution in l(x) at z > 1. We argue that the strong Mg II phenomenon primarily arises from feedback processes in relatively low mass galactic halos related to star formation.

Gabriel E. Prochter; Jason X. Prochaska; Scott Burles

2004-11-29T23:59:59.000Z

439

A High-Resolution Coupled Riverine Flow, Tide, Wind, Wind Wave, and Storm Surge Model for Southern Louisiana and Mississippi. Part II: Synoptic Description and Analysis of Hurricanes Katrina and Rita  

Science Conference Proceedings (OSTI)

Hurricanes Katrina and Rita were powerful storms that impacted southern Louisiana and Mississippi during the 2005 hurricane season. In Part I, the authors describe and validate a high-resolution coupled riverine flow, tide, wind, wave, and storm ...

J. C. Dietrich; S. Bunya; J. J. Westerink; B. A. Ebersole; J. M. Smith; J. H. Atkinson; R. Jensen; D. T. Resio; R. A. Luettich; C. Dawson; V. J. Cardone; A. T. Cox; M. D. Powell; H. J. Westerink; H. J. Roberts

2010-02-01T23:59:59.000Z

440

II"ve  

Office of Legacy Management (LM)

J)£- J)£- II"ve /"/L 6 Ie- Cp~:A July 26, 2006 (J established 1959 Task Order ST06-120 Control Number: IOOO-T06-1573 Mr. Arthur W. Kleinrath Mound Site Manager U.S. Department of Energy Office of Legacy Management 955 Mound Road Miamisburg, OH 4534 2 SUBJECT: Contract No. DE-ACOI-0 2GJ79 491 Deliverable - Draft Long-Term Surveillance and Maintenance Plan for the Ashtabula Closure Project Dear Mr. Kleinrath: In response to the CPAF Deliverable, submittal of the Draft Long-Term Surveillance and Maintenance Plan for the Ashtabula Closure Project is enclosed. If you have any question s, please call Karen Williams of my staff at (937) 847-8350, Extension 307. Donna Gallaher Stoller Mound Site Manager DGljp Enclosure cc: S. Marutzky, Stoller K. Williams, Stoller cc wlo enclosures Correspondence Control File (Thru B. Bonnett) The S.M. Stoller Corpora tion 955 Mound Road Miamisburg.

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441

PARS II Course Presentation (Course 103) | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Presentation (Course 103) PARS II Course Presentation (Course 103) PARS103Presentation.zip More Documents & Publications PARS II Training Workbook (Course 103) PARS II PARS II...

442

PARS II Training | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

II Training PARS II Training PARS II training is delivered as traditional, instructor-led, hands-on classroom training, and also, as instructor-led Webinars with limited...

443

TABLE OF CONTENTS TABLE OF CONTENTS ...........................................................................................................................................II  

NLE Websites -- All DOE Office Websites (Extended Search)

i i ii TABLE OF CONTENTS TABLE OF CONTENTS ...........................................................................................................................................II EXECUTIVE SUMMARY ........................................................................................................................................... 3 INTRODUCTION......................................................................................................................................................... 4 COMPLIANCE SUMMARY ....................................................................................................................................... 6 COMPREHENSIVE ENVIRONMENTAL RESPONSE, COMPENSATION, AND LIABILITY ACT (CERCLA) .................... 6

444

NSLS-II Design and Performance  

NLE Websites -- All DOE Office Websites (Extended Search)

NSLS-II Design & Performance NSLS-II CD-0 Proposal Preliminary Design Report (PDR) Conceptual Design Report (CDR) Source Properties (.pdf) Cell section Last Modified: April 2,...

445

PARS II FAQ | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

More Documents & Publications PARS 3.0 Data Model Project Assessment and Reporting System (PARS II) Earned Value (EV) Analysis and Project Assessment & Reporting System (PARS II)...

446

WIPP Volume II - EM - Final.PDF  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

of the Secretary of Energy August 2002 Volume II INDEPENDENT OVERSIGHT INSPECTION OF EMERGENCY MANAGEMENT AT THE WASTE ISOLATION PILOT PLANT Volume II August 2002 i INDEPENDENT...

447

SIMMER-II analysis of transition-phase experiments  

Science Conference Proceedings (OSTI)

Analyses of Los Alamos transition-phase experiments with the SIMMER-II computer code are reported. These transient boilup experiments simulated the recriticality-induced transient motion of a boiling pool of molten fuel, molten steel and steel vapor, within a subassembly duct in a liquid-metal fast breeder reactor during the transition phase of a core-disruptive accident. The two purposes of these experiments were to explore and reach a better understanding of fast reactor safety issues, and to provide data for SIMMER-II verification. Experimental data, consisting of four pressure traces and a high-speed movie, were recorded for four sets of initial conditions. For three of the four cases, SIMMER-II-calculated pressures compared reasonably well with the experimental pressures. After a modification to SIMMER-II's liquid-vapor drag correlation, the comparison for the fourth case was reasonable also. 12 refs., 4 figs.

Wehner, T.R.; Bell, C.R.

1985-01-01T23:59:59.000Z

448

Options Study - Phase II  

SciTech Connect

The Options Study has been conducted for the purpose of evaluating the potential of alternative integrated nuclear fuel cycle options to favorably address the issues associated with a continuing or expanding use of nuclear power in the United States. The study produced information that can be used to inform decisions identifying potential directions for research and development on such fuel cycle options. An integrated nuclear fuel cycle option is defined in this study as including all aspects of the entire nuclear fuel cycle, from obtaining natural resources for fuel to the ultimate disposal of used nuclear fuel (UNF) or radioactive wastes. Issues such as nuclear waste management, especially the increasing inventory of used nuclear fuel, the current uncertainty about used fuel disposal, and the risk of nuclear weapons proliferation have contributed to the reluctance to expand the use of nuclear power, even though it is recognized that nuclear power is a safe and reliable method of producing electricity. In this Options Study, current, evolutionary, and revolutionary nuclear energy options were all considered, including the use of uranium and thorium, and both once-through and recycle approaches. Available information has been collected and reviewed in order to evaluate the ability of an option to clearly address the challenges associated with the current implementation and potential expansion of commercial nuclear power in the United States. This Options Study is a comprehensive consideration and review of fuel cycle and technology options, including those for disposal, and is not constrained by any limitations that may be imposed by economics, technical maturity, past policy, or speculated future conditions. This Phase II report is intended to be used in conjunction with the Phase I report, and much information in that report is not repeated here, although some information has been updated to reflect recent developments. The focus in this Options Study was to identify any nuclear fuel cycle technology or option that may result in a significant beneficial impact to the issues as compared to the current U.S. approach of once-through use of nuclear fuel in LWRs or similar reactors followed by direct disposal of UNF. This approach was taken because incremental differences may be difficult to clearly identify and justify due to the large uncertainties that can be associated with the specific causes of the issues. Phase II of this Options Study continued the review of nuclear fuel cycle options that was initiated and documented during Phase I, concentrating on reviewing and summarizing the potential of integrated nuclear fuel cycles. However, based on the reviews of previous studies and available data, it was not always possible to clearly determine sufficiently large differences between the various fuel cycle and technology options for some of the issues or evaluation measures, for example, in cases where only incremental differences with respect to the issues might be achieved regardless of the fuel cycle option or technologies being considered, or where differences were insufficient to clearly rise above the uncertainties.

R. Wigeland; T. Taiwo; M. Todosow; W. Halsey; J. Gehin

2010-09-01T23:59:59.000Z

449

Springtime Intensification of the Great Plains Low-Level Jet and Midwest Precipitation in GCM Simulations of the Twenty-First Century  

Science Conference Proceedings (OSTI)

Simulations from 18 coupled atmosphereocean GCMs are analyzed to predict changes in the climatological Great Plains low-level jet (GPLLJ) and Midwest U.S. hydrology resulting from greenhouse gas increases during the twenty-first century. To ...

Kerry H. Cook; Edward K. Vizy; Zachary S. Launer; Christina M. Patricola

2008-12-01T23:59:59.000Z

450

Factors Controlling the Vertical Extent of Fair-Weather Shallow Cumulus Clouds over Land: Investigation of Diurnal-Cycle Observations Collected at the ARM Southern Great Plains Site  

Science Conference Proceedings (OSTI)

Summertime observations for 13 yr at the Atmospheric Radiation Measurement Southern Great Plains site are used to study fair-weather shallow cumuli (ShCu). To roughly separate forced from active ShCu, days are categorized into thin- or thick- ...

Yunyan Zhang; Stephen A. Klein

2013-04-01T23:59:59.000Z