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1

California Energy Futures Study Working Committee  

E-Print Network [OSTI]

Organization (ILO) (2008) Green Jobs: Towards decent work in a sustainable, low-carbon world. 376 pp. Urbanchuk of renewable & sustainable feedstocks for fuels (e.g. BCAP), development of new market mechanisms Medium's Energy Future, Biofuels #12;#12;#12;#12;Build-out Rate Final scenario 5.5 bgge ~100 biorefineries

California at Davis, University of

2

Essays on the workings and uses of futures markets  

E-Print Network [OSTI]

This dissertation investigates various issues of interest regarding the workings and uses of commodity futures markets. Chapter II evaluates the relative performances of various estimators of bid-ask spreads in futures markets using commonly...

Bryant, Henry L., IV

2004-09-30T23:59:59.000Z

3

Oak Ridge Project Opens Possibilities for Future Mission Work, Development  

Broader source: Energy.gov (indexed) [DOE]

Project Opens Possibilities for Future Mission Work, Project Opens Possibilities for Future Mission Work, Development Oak Ridge Project Opens Possibilities for Future Mission Work, Development April 29, 2013 - 12:00pm Addthis Environmental sampling helps identify which reservation locations are not contaminated. Environmental sampling helps identify which reservation locations are not contaminated. OAK RIDGE, Tenn. - EM is refining the picture of uncontaminated areas within the 33,500-acre Oak Ridge Reservation through a review of historic documents and extensive sampling, analysis and characterization. The EM program has verified thousands of acres are not contaminated, or otherwise meet existing regulatory standards, and therefore do not require cleanup, creating possibilities for future mission work and economic development.

4

LBNL Windows & Daylighting Software -- THERM: Future Work  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

FUTURE WORK FUTURE WORK As window products are designed and manufactured to become increasingly more energy efficient, it is imperative that the software tools such as THERM, which are used to design and rate such products for U-values and Condensation Resistance, are increasingly accurate in order to capture the true benefits of high-performance products. THERM's user interface and algorithms were therefore designed to accommodate the results of ongoing research on fenestration product heat transfer. These topics include: Providing a library of local film coefficients to better model frame and edge heat transfer and projecting products such as skylights and greenhouse windows. Incorporating the effects of 3D heat transfer paths into THERM. Developing a convection model for small cavities (in extruded frames) and in large cavities (domed skylights).

5

Summary of “Future of DIS” Working Group Session  

SciTech Connect (OSTI)

Despite the closure of the HERA accelerator in the past few years, much physics still remains to be understood, from the quark and gluon content of the nucleon/nucleus across all x to the still unknown spin structure of the proton. The 'Future of DIS' working group was dedicated to discussions on these and many other subjects. This paper represents a brief overview of the discussions. For further details, please refer to individual contributions.

Lamont M.; Guzey, V.; Polini, A.

2011-04-11T23:59:59.000Z

6

Tracers and Tracer Interpretation | Open Energy Information  

Open Energy Info (EERE)

Tracers and Tracer Interpretation Tracers and Tracer Interpretation Jump to: navigation, search Contents 1 Geothermal Lab Call Projects for Tracers and Tracer Interpretation 2 Geothermal ARRA Funded Projects for Tracers and Tracer Interpretation Geothermal Lab Call Projects for Tracers and Tracer Interpretation Loading map... {"format":"googlemaps3","type":"ROADMAP","types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"limit":200,"offset":0,"link":"all","sort":[""],"order":[],"headers":"show","mainlabel":"","intro":"","outro":"","searchlabel":"\u2026

7

Community Power Works' Success Opens Doors to its Future | Department...  

Energy Savers [EERE]

the next phase of the program with support from the City of Seattle's Office of Sustainability and Environment (OSE) and Clean Energy Works, the Portland, Oregon-based nonprofit...

8

Wisconsin Tribal Leaders Work Towards a Clean Energy Future | Department of  

Broader source: Energy.gov (indexed) [DOE]

Wisconsin Tribal Leaders Work Towards a Clean Energy Future Wisconsin Tribal Leaders Work Towards a Clean Energy Future Wisconsin Tribal Leaders Work Towards a Clean Energy Future July 17, 2012 - 11:54am Addthis Secretary Chu and Office of Indian Energy Director Tracey LeBeau meet with Wisconsin tribal leaders in Milwaukee, WI. | Photo courtesy of Mark Appleton. Secretary Chu and Office of Indian Energy Director Tracey LeBeau meet with Wisconsin tribal leaders in Milwaukee, WI. | Photo courtesy of Mark Appleton. Tracey A. LeBeau Director, Office of Indian Energy Policy & Programs How can I participate? Forest County Potawatomi will host an upcoming Energy Department workshop, "Renewable Energy & Efficiency for Tribal Community Development," from August 7-9. A more detailed agenda will be posted on Indian Energy Program page.

9

Cognitive Architectures in HCI: Present Work and Future Directions Michael D. Byrne  

E-Print Network [OSTI]

Cognitive Architectures in HCI: Present Work and Future Directions Michael D. Byrne Department of this introduction and six other papers on cognitive architectures in HCI. As many readers may not be familiar with cognitive architectures, a description of what cognitive architectures are is presented first. In an effort

Byrne, Mike

10

Motivation Measurements EVA Results Issues/Future Work Weather and Climate Extremes: cape times shear  

E-Print Network [OSTI]

Motivation Measurements EVA Results Issues/Future Work Weather and Climate Extremes: cape times Weather/Climate Extremes 1 / 19 c University Corporation for Atmospheric Research. All rights reserved scales. E Gilleland Weather/Climate Extremes 2 / 19 c University Corporation for Atmospheric Research

Gilleland, Eric

11

2012 STIP Working Meeting - "Embracing the Future" | Scientific and  

Office of Scientific and Technical Information (OSTI)

Meetings Meetings 2012 STIP Working Meeting - "Embracing the Future" Print page Print page Email page Email page The 2012 STIP Working Meeting was held the week of April 16, 2012, in Augusta, Georgia. Kevin Schmidt, the STI Manager for Savannah River Site, and Debbie Caver, TIO for Savannah River Operations Office, hosted the meeting. In addition to the two-day STIP Working Meeting, there was a STIP Orientation, as well as DOE Only and DOE Contractor Only Meetings. 2012 Meeting Agenda Attendees Meeting Photos Abstracts Presentations A View from HQ [1.44 MB] - Jeff Salmon, DOE/SC STIP: Making Progress, Embracing the Future [2.55 MB] - Walt Warnick, DOE/SC STIP: Year in Review [6.86 MB] - Judy Gilmore, OSTI How Shall We Cope in an Era of i (Show and Tell)? [88.25 MB] -

12

Tracers and Exploration Technologies  

Broader source: Energy.gov [DOE]

Below are the project presentations and respective peer review results for Tracers and Exploration Technologies.

13

The Future U.S. Energy Infrastructure - And Who Will Do the Work?  

SciTech Connect (OSTI)

This paper identifies the current state and future implications of power generating capacity in the U.S. It also discusses workforce planning and hiring options to support the anticipated staffing needs that will be required to construct and eventually operate these new plants. The Energy Information Administration forecasts that electricity consumption will increase approximately 40% by 2030. Therefore, new power plants, equivalent to 730 new base-load 400-megawatt power plants, will be required to ensure adequate electricity supplies for the future. Of the 104 operating nuclear plants in the U.S., a majority of them have already been operating approximately 20 to 30 years, and even longer. Over the next 50 years, many of these plants, both nuclear and non-nuclear, will have reached their maximum design basis operating lifetimes. Relatively young plants achieving 20 years of operation today will be completing a 40-year run by the year 2028 and a 70-year run, if allowed to do so, by the year 2058. Furthermore, as the oldest 'baby-boomers' begin retiring over the next several years, the lack of an experienced workforce may indirectly affect the needed workforce required to support the U.S. energy infrastructure from new construction through the safe operation of existing and next-generation nuclear plants. With the prospects of companies needing to hire 'passive' candidates, (i.e., experienced '40-something' workers who are not necessarily looking for a job, but are willing to discuss a career move if it offers a significant upside opportunity) to fill employment vacancies, there are 10 factors to consider when evaluating potential opportunities: 1) the job fit; 2) the job stretch; 3) opportunity for future learning and growth; 4) the chance to make an impact; 5) the hiring manager as mentor; 6) the quality of the team; 7) the company's prospects and strategy; 8) the company culture; 9) work/life balance; and 10) compensation and benefits. If the company is clearly not superior on the first nine factors, the candidate will likely reject the offer. Furthermore, if history serves as a guide to the future, failing to follow through with a cohesive, well-defined energy strategy offered by new plant construction will likely produce the same results following the indefinite deferral to reprocess commercial spent nuclear fuel. Since the deferral in 1977, billions of dollars have been spent, while producing few, if any, substantial results. The significance of maintaining the U.S. energy infrastructure and hiring a combination of both newly-graduated and experienced employees to perform the work must be recognized and acknowledged today to ensure that we have adequate, affordable, and reliable electricity for the future. If these programs fail, expect these scenarios to be repeated again over the next 30 years, instead of achieving energy independence - a truly substantial result. (authors)

Hylko, J.M. [Paducah Remediation Services, LLC, Kevil, KY (United States)

2008-07-01T23:59:59.000Z

14

Current Status and Future Works of Neutron Scattering Laboratory at BATAN in Serpong  

SciTech Connect (OSTI)

Current status of neutron beam instruments using neutrons produced by the Multi Purpose Research Reactor--30MWth (MPR 30, RSG GA Siwabessy) located in Serpong is presented. Description of the reactor as the neutron source is mentioned briefly. There are six neutron beam tubes coming from the beryllium reflector surrounding half of the reactor core providing neutrons in the experimental hall of the reactor (XHR). Four of them are dedicated to R and D in materials science using neutron scattering techniques. Neutron Radiography Facility (NRF), Triple Axis Spectrometer (TAS) and Residual Stress Measurement (RSM) Diffractometer are installed respectively at beam tubes S2, S4 and S6. The largest neutron beam tube (S5) is exploited to accommodate two neutron guide tubes that transfer the neutrons to a neighbouring building called neutron guide hall (NGH). There are three other neutron beam instruments installed in this building, namely Small Angle Neutron Scattering (SANS) Spectrometer (SMARTer), High Resolution SANS (HRSANS) Spectrometer and High Resolution Powder Diffractometer (HRPD). In the XHR, a Four Circle and Texture Diffractometer (FCD/TD) is attached to one of the neutron guide tubes. These seven instruments were installed to utilize the neutrons for materials science research, and recently the RSM diffractometer has shown its capabilities in identifying different amount of stress left due to different treatments of welding in fuel cladding, while the SANS spectrometer is now gaining capabilities in identifying different sizes and shapes of macromolecules in polymers as well as investigations of magnetic samples. In the mean time, non-destructive tests using the NRF is gathering more confidence from some latest real time measurements eventhough there are still some shortcomings in the components and their alignments. Future works including improvement of each facility and its components, even replacement of some parts are necessary and have to be carried out carefully. A plan for developing a neutron reflectometer at one of the neutron guide in the Neutron Guide Hall is also part of the near future activities.

Ikram, A. [Center of Technology for Nuclear Industrial Materials, National Nuclear Energy Agency of Indonesia (BATAN) Kawasan Puspiptek Serpong, Tangerang 15314 (Indonesia)

2008-03-17T23:59:59.000Z

15

Category:Tracer Testing | Open Energy Information  

Open Energy Info (EERE)

Tracer Testing page? For detailed information on Tracer Testing, click here. Category:Tracer Testing Add.png Add a new Tracer Testing Technique Pages in category "Tracer Testing"...

16

Parallel Finite Element Simulation of Tracer Injection in Oil Reservoirs  

E-Print Network [OSTI]

Parallel Finite Element Simulation of Tracer Injection in Oil Reservoirs Alvaro L.G.A. Coutinho In this work, parallel finite element techniques for the simulation of tracer injection in oil reservoirs. Supercomputers have made it possible to consider global reservoir effects which can not be represented using

Coutinho, Alvaro L. G. A.

17

Tracer Testing | Open Energy Information  

Open Energy Info (EERE)

Tracer Testing Tracer Testing Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Technique: Tracer Testing Details Activities (9) Areas (5) Regions (0) NEPA(0) Exploration Technique Information Exploration Group: Downhole Techniques Exploration Sub Group: Well Testing Techniques Parent Exploration Technique: Well Testing Techniques Information Provided by Technique Lithology: Stratigraphic/Structural: Fracture zones and formation permeability Hydrological: Flow rates, flow direction, hydrologic connections, storativity Thermal: Dictionary.png Tracer Testing: A method based on injecting chemical tracers into the reservoir and monitoring how long it takes and where those tracers travel. The purpose is to model subsurface hydrothermal flow characteristics.

18

work  

Broader source: Energy.gov (indexed) [DOE]

THE THE U.S. DEPARTMENT OF ENERGY'S WORKING CAPITAL FUND U.S. DEPARTMENT OF ENERGY OFFICE OF INSPECTOR GENERAL OFFICE OF AUDIT SERVICES OCTOBER 1998 AUDIT REPORT CR-B-99-01 MEMORANDUM FOR THE DIRECTOR, BUSINESS MANAGEMENT STAFF FROM: William S. Maharay Acting Manager, Capital Regional Audit Office, Office of Inspector General SUBJECT: INFORMATION : Audit Report on the Department's Working Capital Fund BACKGROUND The Department established the Working Capital Fund (Fund) in January 1996 as a financial management tool for charging the costs of common services provided at Headquarters to Departmental program offices. The objectives in establishing the Fund were to increase efficiency of the Department's operations, improve management of administrative services

19

Advancing Reactive Tracer Methods for Measuring Thermal Evolution in CO2-  

Open Energy Info (EERE)

Advancing Reactive Tracer Methods for Measuring Thermal Evolution in CO2- Advancing Reactive Tracer Methods for Measuring Thermal Evolution in CO2- and Water-Based Geothermal Reservoirs Geothermal Lab Call Project Jump to: navigation, search Last modified on July 22, 2011. Project Title Advancing Reactive Tracer Methods for Measuring Thermal Evolution in CO2- and Water-Based Geothermal Reservoirs Project Type / Topic 1 Laboratory Call for Submission of Applications for Research, Development and Analysis of Geothermal Technologies Project Type / Topic 2 Tracers and Tracer Interpretation Project Description The concepts and theory behind the use of heat-sensitive tracers to study the thermal evolution of geothermal reservoirs was developed in the late 1980's under the Hot Dry Rock Project. Those studies described-conceptually and mathematically-the application of reactive tracers to tracking thermal fronts and to reservoir sizing. Later mathematical treatments focused on application of a single reactive tracer test to recover the temperature profile of a single streamtube. Previous tracer work has mainly focused on identifying conservative tracers. In these studies, chemicals that degraded at reservoir temperatures were discarded. Benzoic acids and dicarboxylic acids, which were found by Adams to degrade, may be useful as reactive tracers. Organic esters and amide tracers that undergo hydrolysis have been investigated and their use as reactive tracers appears feasible over a temperature range of 100ÂşC to 275ÂşC. However their reaction rates are pH dependent and sorption reactions have not been evaluated. While reactive tracer parameters have been measured in the lab, reactive tracers have not been extensively tested in the field. Thus, while reactive tracers appear to be a promising means of monitoring the thermal evolution of a geothermal reservoir, the concept has yet to be tested at the scale necessary for successful implementation, and tools for analyzing results of such tracer tests under the non-ideal conditions of an actual geothermal system have yet to be developed.

20

Passive Tracer Gas Methods to Measure  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Experiments to Evaluate and Implement Experiments to Evaluate and Implement Passive Tracer Gas Methods to Measure Ventilation Rates in Homes Melissa Lunden, David Faulkner, Elizabeth Heredia, Sebastian Cohn, Darryl Dickerhoff, Federico Noris, Jennifer Logue, Toshifumi Hotchi, Brett Singer and Max H. Sherman Environmental Energy Technologies Division October 2012 LBNL-5984E 2 Disclaimer: This document was prepared as an account of work sponsored by the United States

Note: This page contains sample records for the topic "tracers future work" 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

BNL | Tracer Technology Group | BNL  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Tracer Technology Group Tracer Technology Group Tracer Technology Image The Tracer Technology Group (TTG) developed the use of perfluorocarbon tracers (PFTs) as tools for studying long range atmospheric transport and dispersion in the early 1980s.We are world leaders in the use of PFTs for solving diverse research and engineering problems in the atmospheric sciences, the energy production and utility industries, and building characterization. The unique capabilities of the TTG are derived from our analytical expertise, infrastructure, and experience. We have developed PFT analytical methods that have detection limits at the femtogram level. We can measure global background levels of PFTS at the parts per quadrillion levels. Our scientists and technical staff have extensive experience in

22

A Tracer Test Using Ethanol as a Two-Phase Tracer and 2-Naphthalene  

Open Energy Info (EERE)

Tracer Test Using Ethanol as a Two-Phase Tracer and 2-Naphthalene Tracer Test Using Ethanol as a Two-Phase Tracer and 2-Naphthalene Sulfonate as a Liquid-Phase Tracer at the Coso Geothermal Field Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Conference Proceedings: A Tracer Test Using Ethanol as a Two-Phase Tracer and 2-Naphthalene Sulfonate as a Liquid-Phase Tracer at the Coso Geothermal Field Details Activities (1) Areas (1) Regions (0) Abstract: A tracer test was conducted at the Coso geothermal field in order to characterize the flow patterns of fluid injected into well 68-20RD. A conservative liquid phase tracer, 2-naphthalene sulfonate, and a two-phase tracer, ethanol, were injected into well 68-20RD. Surrounding production wells were sampled over the subsequent 125 days and analyzed for the two tracers. The liquid-phase tracer showed negligible returns, whereas the

23

A Tracer Test Using Ethanol as a Two-Phase Tracer and 2-Naphthalene...  

Open Energy Info (EERE)

navigation, search GEOTHERMAL ENERGYGeothermal Home Conference Proceedings: A Tracer Test Using Ethanol as a Two-Phase Tracer and 2-Naphthalene Sulfonate as a Liquid-Phase...

24

Living a Sustainable Future  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Living a Sustainable Future Living a Sustainable Future August 1, 2013 Biomass to fuel project The Laboratory's biomass team is working to solve the energy crisis through...

25

OSCARS-Future-Tech  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

OSCARS and Future Tech Engineering Services The Network OSCARS How It Works Who's Using OSCARS? OSCARS and Future Tech OSCARS Standard and Open Grid Forum OSCARS Developers...

26

Tracer Methods for Characterizing Fracture Stimulation in Engineered...  

Broader source: Energy.gov (indexed) [DOE]

Tracer Methods for Characterizing Fracture Stimulation in Engineered Geothermal Systems (EGS) Tracer Methods for Characterizing Fracture Stimulation in Engineered Geothermal...

27

Hydrological Tracers Using Nanobiotechnology: Proof of Concept  

Science Journals Connector (OSTI)

This new tracer is composed of polylactic acid (PLA) microspheres into which short strands of synthetic DNA and paramagnetic iron oxide nanoparticles are incorporated. ... The synthetic DNA serves as the “label” or “tag” in our tracers that allow us to distinguish one tracer from another, and paramagnetic iron oxide nanoparticles are included in the tracer to facilitate magnetic concentration of the tracers in potentially dilute water samples. ... Mahler et al.(30) attached synthetic DNA strands to silica and montmorillonite clay and measured the DNA concentration on the particles and in the supernatant over a three week period. ...

Asha N. Sharma; Dan Luo; M. Todd Walter

2012-07-25T23:59:59.000Z

28

Identification and characterization of conservative organic tracers for use as hydrologic tracers for the Yucca Mountain Site Characterization Study; Progress report, January 1, 1991--June 30, 1991  

SciTech Connect (OSTI)

Studies continue on the use of organic acids as tracers in hydrology studies of Yucca Mountain. Work performed during this time period has been concentrated in three main areas: the familiarization with, and optimization of, the LC-MS hardware and data system; the initial development of soil column test procedures, which are used for evaluation of both the columns themselves and the tracer compounds; and continuation of the batch sorption and degradation studies for the potential tracers. All three of these tasks will continue, as the addition of new tracer compounds, analytical information, and equipment will necessitate further evaluation of existing methods and procedures. Also included in this report is the final report on an information system.

Stetzenbach, K.J.

1991-12-31T23:59:59.000Z

29

Microseismic Tracer Particles for Hydraulic Fracturing  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Microseismic Tracer Particles for Hydraulic Fracturing Microseismic Tracer Particles for Hydraulic Fracturing Microseismic Tracer Particles for Hydraulic Fracturing Scientists at Los Alamos National Laboratory have developed a method by which microseismic events can be discriminated/detected that correspond to only the portion of the hydraulic fracture that contains the proppant material and can be expected to be conductive to the flow of oil and gas. July 3, 2013 Microseismic Tracer Particles for Hydraulic Fracturing Figure 1: A graph of ionic conductivity as a function of temperature for the anti-perovskite Li3OCl. Available for thumbnail of Feynman Center (505) 665-9090 Email Microseismic Tracer Particles for Hydraulic Fracturing Applications: Oil and gas production Geophysical exploration Benefits: Tracks the disposition of material in a hydraulic fracturing

30

Tracer Methods for Characterizing Fracture Creation in Enhanced...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Tracer Methods for Characterizing Fracture Creation in Enhanced Geothermal Systems; 2010 Geothermal Technology Program Peer Review Report Tracer Methods for Characterizing Fracture...

31

Tracer Methods for Characterizing Fracture Stimulation in Enhanced...  

Broader source: Energy.gov (indexed) [DOE]

Tracer Methods for Characterizing Fracture Stimulation in Enhanced Geothermal Systems (EGS); 2010 Geothermal Technology Program Peer Review Report Tracer Methods for Characterizing...

32

Validation of Geothermal Tracer Methods in Highly Constrained...  

Broader source: Energy.gov (indexed) [DOE]

of Research Hypothesis: Smart tracers can measure potential heat exchange between fracture and rock mass Hypothesis Test: A tracer test proving ground System must be simple...

33

Quantum Dot Tracers for Use in Engineered Geothermal | Department...  

Broader source: Energy.gov (indexed) [DOE]

tracerspeer2013.pdf More Documents & Publications Tracer Methods for Characterizing Fracture Stimulation in Engineered Geothermal Systems (EGS) Quantum Dot Tracers for Use in...

34

Flux Measurements of Volatile Organic Compounds from an Urban Tower Platform in Houston, Texas: Trends and Tracers  

E-Print Network [OSTI]

and traffic counts except during variable working hours. To assign measured fluxes to local sources, we tested a bulk flux footprint model (Kormann and Meixner model) designed for uniform emission surface areas in this urban, heterogeneous landscape. Tracer...

Hale, Martin C

2014-05-08T23:59:59.000Z

35

Chelated Indium Activable Tracers for Geothermal Reservoirs  

E-Print Network [OSTI]

SGP-TR-99 Chelated Indium Activable Tracers for Geothermal Reservoirs Constantinos V. Chrysikopoulos Paul Kruger June 1986 Financial support was provided through the Stanford Geothermal Program under University Stanford Geothermal Program Interdisciplinary Research in Engineering and Earth Sciences STANFORD

Stanford University

36

OSCARS Collaborative Work  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

OSCARS Collaborative Work Engineering Services The Network OSCARS How It Works Who's Using OSCARS? OSCARS and Future Tech OSCARS Standard and Open Grid Forum OSCARS Developers...

37

How It Works  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

How It Works Engineering Services The Network OSCARS How It Works Who's Using OSCARS? OSCARS and Future Tech OSCARS Standard and Open Grid Forum OSCARS Developers Community Read...

38

Thermal Stability of Chelated Indium Activable Tracers  

SciTech Connect (OSTI)

The thermal stability of indium tracer chelated with organic ligands ethylenediaminetetraacetic acid (EDTA) and nitrilotriacetic acid (NTA) was measured for reservoir temperatures of 150, 200, and 240 C. Measurements of the soluble indium concentration was made as a function of time by neutron activation analysis. From the data, approximate thermal decomposition rates were estimated. At 150 C, both chelated tracers were stable over the experimental period of 20 days. At 200 C, the InEDTA concentration remained constant for 16 days, after which the thermal decomposition occurred at a measured rate constant of k = 0.09 d{sup -1}. The thermal decomposition of InNTA at 200 C showed a first order reaction with a measured rate constant of k = 0.16 d{sup -1}. At 240 C, both indium chelated tracers showed rapid decomposition with rate constants greater than 1.8 d{sup -1}. The data indicate that for geothermal reservoir with temperatures up to about 200 C, indium chelated tracers can be used effectively for transit times of at least 20 days. These experiments were run without reservoir rock media, and do not account for concomitant loss of indium tracer by adsorption processes.

Chrysikopoulos, Costas; Kruger, Paul

1986-01-21T23:59:59.000Z

39

Geologic flow characterization using tracer techniques  

SciTech Connect (OSTI)

A new tracer flow-test system has been developed for in situ characterization of geologic formations. This report describes two sets of test equipment: one portable and one for testing in deep formations. Equations are derived for in situ detector calibration, raw data reduction, and flow logging. Data analysis techniques are presented for computing porosity and permeability in unconfined isotropic media, and porosity, permeability and fracture characteristics in media with confined or unconfined two-dimensional flow. The effects of tracer pulse spreading due to divergence, dispersion, and porous formations are also included.

Klett, R. D.; Tyner, C. E.; Hertel, Jr., E. S.

1981-04-01T23:59:59.000Z

40

Method of dispersing particulate aerosol tracer  

DOE Patents [OSTI]

A particulate aerosol tracer which comprises a particulate carrier of sheet silicate composition having a particle size up to one micron, and a cationic dopant chemically absorbed in solid solution in the carrier. The carrier is preferably selected from the group consisting of natural mineral clays such as bentonite, and the dopant is selected from the group consisting of rare earth elements and transition elements. The tracers are dispersed by forming an aqueous salt solution with the dopant present as cations, dispersing the carriers in the solution, and then atomizing the solution under heat sufficient to superheat the solution droplets at a level sufficient to prevent reagglomeration of the carrier particles.

O'Holleran, Thomas P. (Belleville, MI)

1988-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "tracers future work" 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

Reservoir characterization based on tracer response and rank analysis of production and injection rates  

SciTech Connect (OSTI)

Quantification of the spatial distribution of properties is important for many reservoir-engineering applications. But, before applying any reservoir-characterization technique, the type of problem to be tackled and the information available should be analyzed. This is important because difficulties arise in reservoirs where production records are the only information for analysis. This paper presents the results of a practical technique to determine preferential flow trends in a reservoir. The technique is a combination of reservoir geology, tracer data, and Spearman rank correlation coefficient analysis. The Spearman analysis, in particular, will prove to be important because it appears to be insightful and uses injection/production data that are prevalent in circumstances where other data are nonexistent. The technique is applied to the North Buck Draw field, Campbell County, Wyoming. This work provides guidelines to assess information about reservoir continuity in interwell regions from widely available measurements of production and injection rates at existing wells. The information gained from the application of this technique can contribute to both the daily reservoir management and the future design, control, and interpretation of subsequent projects in the reservoir, without the need for additional data.

Refunjol, B.T. [Lagoven, S.A., Pdvsa (Venezuela); Lake, L.W. [Univ. of Texas, Austin, TX (United States)

1997-08-01T23:59:59.000Z

42

Society for Range Management and Weed Science Society of America, "Working landscapes providing for the future", February 711 2010, Denver, Colorado. p56 [invited].  

E-Print Network [OSTI]

Society for Range Management and Weed Science Society of America, "Working landscapes providing the ultimate goal of prioritizing weed management. Similarities between successful sitespecific approaches management: mapping, monitoring and modeling in agricultural to wildland systems. Recording the location

Maxwell, Bruce D.

43

Project EARTH-14-SHELLDP1: Developing Metal Isotope Tracers for Understanding Sediment Depositional Environments  

E-Print Network [OSTI]

Project EARTH-14-SHELLDP1: Developing Metal Isotope Tracers for Understanding Sediment Depositional and the mechanisms behind temporal and spatial variations in organic matter quantity and quality. The project work will involve becoming proficient in clean room procedures, chemical separation techniques

Henderson, Gideon

44

Supporting BioMedical Information Retrieval: The BioTracer Approach  

E-Print Network [OSTI]

Supporting BioMedical Information Retrieval: The BioTracer Approach Heri Ramampiaro1 and Chen Li2 1 biomedical in- formation has put a high demand on existing search systems. Such a tool should be able the relevant ones the highest rank- ing. Focusing on biomedical information, this work investigates how

Li, Chen

45

Tracer Testing At Coso Geothermal Area (2006) | Open Energy Information  

Open Energy Info (EERE)

Tracer Testing At Coso Geothermal Area (2006) Tracer Testing At Coso Geothermal Area (2006) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Tracer Testing At Coso Geothermal Area (2006) Exploration Activity Details Location Coso Geothermal Area Exploration Technique Tracer Testing Activity Date 2006 Usefulness useful DOE-funding Unknown Exploration Basis To characterize the flow patterns of fluid injected into well 68-20RD. Notes A conservative liquid phase tracer, 2-naphthalene sulfonate, and a two-phase tracer, ethanol, were injected into well 68-20RD. Surrounding production wells were sampled over the subsequent 125 days and analyzed for the two tracers. The results demonstrate the efficacy of the simultaneous use of liquid-phase and two-phase tracers in fluid-depleted geothermal

46

Validation of Geothermal Tracer Methods in Highly Constrained Field Experiments  

Broader source: Energy.gov [DOE]

DOE Geothermal Peer Review 2010 - Project Summary. This project will test smartdiffusive tracers for measuring heat exchange.

47

Identification and characterization of conservative organic tracers for use as hydrologic tracers for the Yucca Mountain site characterization project: Quality Assurance Project Plan, Revision 1; Quarterly progress report, October 1, 1993--December 31, 1993  

SciTech Connect (OSTI)

The purpose of this work is to identify and characterize candidate conservative organic tracers for use as hydrologic tracers for experiments to be conducted at the Yucca Mountain C-well complex. During this quarter the main effort was directed towards rewriting the quality assurance program in preparation for a review and audit by the USGS. However, due to budget constraints the review and audit were not carried out. The tracer QA plan and standard operating procedures (SOPs) were revised and copies are included in the report. Instrumental problems were encountered and corrected with the addition of new integration and sample control software. In the sampling, there was an unexplained peak in the chromatograms of the tracers being tested in the light tuff. This was not correctable and these experiments will be repeated in the next quarter.

Stetzenbach, K.J.

1993-12-13T23:59:59.000Z

48

Tracer Testing at Dixie Valley, Nevada, Using Pyrene Tetrasulfonate Amino  

Open Energy Info (EERE)

Tracer Testing at Dixie Valley, Nevada, Using Pyrene Tetrasulfonate Amino Tracer Testing at Dixie Valley, Nevada, Using Pyrene Tetrasulfonate Amino G, and Fluorescein Jump to: navigation, search OpenEI Reference LibraryAdd to library Journal Article: Tracer Testing at Dixie Valley, Nevada, Using Pyrene Tetrasulfonate Amino G, and Fluorescein Abstract A series of four tracer tests was recently conducted at the Dixie Valley, Nevada, geothermal reservoir in order to determine fluid-flow processes and to evaluate candidate tracers for use in hydrothermal systems. These tests have resulted in the first successful use of the compounds amino G and pyrenetetrasulfonate as tracers in a geothermal reservoir. The tracer candidates were subjected to simulated hydrothermal conditions in laboratory reactors at temperatures as high as 300°C in order to determine

49

FUTURE LOGISTICS LIVING LABORATORY  

E-Print Network [OSTI]

FUTURE LOGISTICS LIVING LABORATORY Delivering Innovation The Future Logistics Living Lab is a collaboration between NICTA, SAP and Fraunhofer. Australia's first Living Lab provides a platform for industry and research to work together, to investigate real-world problems and to demonstrate innovative technology

Heiser, Gernot

50

Collaborative future event recommendation  

E-Print Network [OSTI]

We demonstrate a method for collaborative ranking of future events. Previous work on recommender systems typically relies on feedback on a particular item, such as a movie, and generalizes this to other items or other ...

Minkov, Einat

51

Future Accelerators (?)  

E-Print Network [OSTI]

I describe the future accelerator facilities that are currently foreseen for electroweak scale physics, neutrino physics, and nuclear structure. I will explore the physics justification for these machines, and suggest how the case for future accelerators can be made.

John Womersley

2003-08-09T23:59:59.000Z

52

Recapitalizing EMSL: Meeting Future Science  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Recapitalizing EMSL: Meeting Future Science and Technology Challenges Environmental Molecular Sciences Laboratory 2008 DISCLAIMER This report was prepared as an account of work...

53

Tracer Testing At Coso Geothermal Area (1993) | Open Energy Information  

Open Energy Info (EERE)

Tracer Testing At Coso Geothermal Area (1993) Tracer Testing At Coso Geothermal Area (1993) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Tracer Testing At Coso Geothermal Area (1993) Exploration Activity Details Location Coso Geothermal Area Exploration Technique Tracer Testing Activity Date 1993 Usefulness useful DOE-funding Unknown Exploration Basis To determine the steam and water mass flow rate Notes The method involves precisely metered injection of liquid and vapor phase tracers into the two-phase production pipeline and concurrent sampling of each phase downstream of the injection point. Subsequent chemical analysis of the steam and water samples for tracer content enables the calculation of mass flowrate for each phase given the known mass injection rates of

54

Hydrogeology of the Blautopf spring - Tracer tests in Blauhohle cave |  

Open Energy Info (EERE)

Hydrogeology of the Blautopf spring - Tracer tests in Blauhohle cave Hydrogeology of the Blautopf spring - Tracer tests in Blauhohle cave Jump to: navigation, search OpenEI Reference LibraryAdd to library Web Site: Hydrogeology of the Blautopf spring - Tracer tests in Blauhohle cave Author Andreas Kucha Published Publisher Not Provided, 2012 DOI Not Provided Check for DOI availability: http://crossref.org Online Internet link for Hydrogeology of the Blautopf spring - Tracer tests in Blauhohle cave Citation Andreas Kucha. Hydrogeology of the Blautopf spring - Tracer tests in Blauhohle cave [Internet]. 2012. [cited 2013/10/17]. Available from: http://www.agw.kit.edu/english/blauhoele_cave.php Retrieved from "http://en.openei.org/w/index.php?title=Hydrogeology_of_the_Blautopf_spring_-_Tracer_tests_in_Blauhohle_cave&oldid=688895"

55

Tracer Testing At East Mesa Geothermal Area (1984) | Open Energy...  

Open Energy Info (EERE)

to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Tracer Testing At East Mesa Geothermal Area (1984) Exploration Activity Details Location East Mesa...

56

Tracer Testing at Dixie Valley, Nevada, Using Pyrene Tetrasulfonate...  

Open Energy Info (EERE)

to: navigation, search OpenEI Reference LibraryAdd to library Journal Article: Tracer Testing at Dixie Valley, Nevada, Using Pyrene Tetrasulfonate Amino G, and Fluorescein...

57

Tracer Testing At Fenton Hill HDR Geothermal Area (Callahan,...  

Open Energy Info (EERE)

to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Tracer Testing At Fenton Hill HDR Geothermal Area (Callahan, 1996) Exploration Activity Details...

58

Using Thermally-Degrading, Partitioning, and Nonreactive Tracers...  

Broader source: Energy.gov (indexed) [DOE]

Partitioning, and Nonreactive Tracers to Determine Temperature Distribution and FractureHeat Transfer Surface Area in Geothermal Reservoirs Using Thermally-Degrading,...

59

Integrated Approach to Use Natural Chemical and Isotopic Tracers...  

Broader source: Energy.gov (indexed) [DOE]

Integrated Approach to Use Natural Chemical and Isotopic Tracers to Estimate Fracture Spacing and Surface Area in EGS Systems Integrated Approach to Use Natural Chemical and...

60

Using Thermally-Degrading, Partitioning, and Nonreactive Tracers...  

Broader source: Energy.gov (indexed) [DOE]

Partitioning, and Nonreactive Tracers to Determine Temperature Distribution and FractureHeat Transfer Surface Area in Geothermal Reservoirs Track Name May 19, 2010 This...

Note: This page contains sample records for the topic "tracers future work" 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

Use of Tracers to Characterize Fractures in Engineered Geothermal...  

Broader source: Energy.gov (indexed) [DOE]

Fractures in Engineered Geothermal Systems Project Objectives: Measure interwell fracture surface area and fracture spacing using sorbing tracers; measure fracture surface...

62

Tracer Methods for Characterizing Fracture Creation in Enhanced...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

75 4.6.6 Tracer Methods for Characterizing Fracture Creation in Enhanced Geothermal Systems Presentation Number: 033 Investigator: Rose, Peter (University of Utah) Objectives: To...

63

Quantum Dot Tracers for Use in Engineered Geothermal  

Broader source: Energy.gov (indexed) [DOE]

tracers, colloidal quantum dots, that offer great promise for use in characterizing fracture networks in EGS reservoirs. Since the wavelength of fluorescence (color) of these...

64

Verification of Geothermal Tracer Methods in Highly Constrained...  

Open Energy Info (EERE)

tracers of varying rates of molecular diffusion. Exchange of heat energy between fracture and bulk rock (matrix) behaves in the same manner as the exchange of dissolved mass....

65

Tracer Methods for Characterizing Fracture Stimulation in Enhanced...  

Broader source: Energy.gov (indexed) [DOE]

80 4.6.7 Tracer Methods for Characterizing Fracture Stimulation in Enhanced Geothermal Systems (EGS) Presentation Number: 034 Investigator: Pruess, Karsten (Lawrence Berkeley...

66

Integrated Approach to Use Natural Chemical and Isotopic Tracers...  

Broader source: Energy.gov (indexed) [DOE]

Approach to Use Natural Chemical and Isotopic Tracers to Estimate Fracture Spacing and Surface Area in EGS Systems B. Mack Kennedy (Presenter) and H. H. Liu Lawrence Berkeley...

67

Tracer Methods for Characterizing Fracture Stimulation in Engineered...  

Broader source: Energy.gov (indexed) [DOE]

Tracer Methods for Characterizing Fracture Stimulation in Engineered Geothermal Systems (EGS) Karsten Pruess Lawrence Berkeley National Lab. May 19, 2010 This presentation does not...

68

Tracer Testing At Dixie Valley Geothermal Area (Reed, 2007) ...  

Open Energy Info (EERE)

Nevada, Using Pyrene Tetrasulfonate Amino G, and Fluorescein Peter E. Rose, Stuart D. Johnson, Phaedra Kilbourn (2001) Tracer Testing at Dixie Valley, Nevada, Using 2-Naphthalene...

69

Novel Multidimensional Tracers for Geothermal Inter-Well Diagnostics  

Broader source: Energy.gov [DOE]

Novel Multidimensional Tracers for Geothermal Inter-Well Diagnostics presentation at the April 2013 peer review meeting held in Denver, Colorado.

70

The ATLAS DDM Tracer monitoring framework  

E-Print Network [OSTI]

The DDM Tracer Service is aimed to trace and monitor the atlas file operations on the Worldwide LHC Computing Grid. The volume of traces has increased significantly since the service started in 2009. Now there are about ~5 million trace messages every day and peaks of greater than 250Hz, with peak rates continuing to climb, which gives the current service structure a big challenge. Analysis of large datasets based on on-demand queries to the relational database management system (RDBMS), i.e. Oracle, can be problematic, and have a significant effect on the database's performance. Consequently, We have investigated some new high availability technologies like messaging infrastructure, specifically ActiveMQ, and key-value stores. The advantages of key value store technology are that they are distributed and have high scalability; also their write performances are usually much better than RDBMS, all of which are very useful for the Tracer service. Indexes and distributed counters have been also tested to improve...

ZANG, D; The ATLAS collaboration; BARISITS, M; LASSNIG, M; Andrew STEWART, G; MOLFETAS, A; BEERMANN, T

2012-01-01T23:59:59.000Z

71

Ongoing and Future Work Construct binary vectors  

E-Print Network [OSTI]

factor F18_T3 Relativeexpressionlevel Figure 4. Relative abundance of P22_T3, F18_T3 and H12_T3_SW_exterior Summer_SW_interior Expression profiling of P22_T3 Expression profiling of F18_T3 Expression profiling, with significant similarity to an AP2 transcription factor, and F18_T3, with a homeobox protein Knotted-1-like 3

72

Renewable Electricity Futures (Presentation)  

SciTech Connect (OSTI)

This presentation library summarizes findings of NREL's Renewable Electricity Futures study, published in June 2012. RE Futures investigated the challenges and impacts of achieving very high renewable electricity generation levels in the contiguous United States by 2050. It was presented at Wind Powering America States Summit. The Summit, which follows the American Wind Energy Association's (AWEA's) annual WINDPOWER Conference and Exhibition, provides state Wind Working Groups, state energy officials, U.S. Energy Department and national laboratory representatives, and professional and institutional partners an opportunity to review successes, opportunities, and challenges for wind energy and plan future collaboration.

DeMeo, E.

2012-08-01T23:59:59.000Z

73

Preliminary Investigation of Tracer Gas Reaeration Method for Shallow Bays  

E-Print Network [OSTI]

was used with propane for the tracer gas and Rhodamine-WT, a fluorescent dye, for the "conservative" tracer. The propane was injected through porous tile diffusers, and the dye was released simultaneously. The propane acts as a model for the surface...

Baker, Sarah H.; Holley, Edward R.

74

Use of Tracers to Characterize Fractures in Engineered Geothermal Systems  

Broader source: Energy.gov [DOE]

Project Objectives: Measure interwell fracture surface area and fracture spacing using sorbing tracers; measure fracture surface areas adjacent to a single geothermal well using tracers and injection/backflow techniques; design, fabricate and test a downhole instrument for measuring fracture flow following a hydraulic stimulation experiment.

75

MIPAS observations of organic tracers for biomass burning and intercontinental transport  

E-Print Network [OSTI]

MIPAS observations of organic tracers for biomass burning and intercontinental transport observations of organic tracers for biomass burning and intercontinental transport Introduction Suite - Oxford - September 2009 #12;MIPAS observations of organic tracers for biomass burning

76

Methods and systems using encapsulated tracers and chemicals for reservoir interrogation and manipulation  

DOE Patents [OSTI]

An apparatus, method, and system of reservoir interrogation. A tracer is encapsulating in a receptacle. The receptacle containing the tracer is injected into the reservoir. The tracer is analyzed for reservoir interrogation.

Roberts, Jeffery; Aines, Roger D; Duoss, Eric B; Spadaccini, Christopher M

2014-11-04T23:59:59.000Z

77

Tracer Testing At East Mesa Geothermal Area (1983) | Open Energy  

Open Energy Info (EERE)

Tracer Testing At East Mesa Geothermal Area (1983) Tracer Testing At East Mesa Geothermal Area (1983) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Tracer Testing At East Mesa Geothermal Area (1983) Exploration Activity Details Location East Mesa Geothermal Area Exploration Technique Tracer Testing Activity Date 1983 Usefulness not indicated DOE-funding Unknown Notes Two field experiments were conducted to develop chemical tracer procedures for use with injection-backflow testing, one on the fracture-permeability Raft River reservoir and the other on the matrix-permeability East Mesa reservoir. Results from tests conducted with incremental increases in the injection volume at both East Mesa and Raft River suggests that, for both reservoirs, permeability remained uniform with increasing distance from the

78

Novel Multi-dimensional Tracers for Geothermal Inter-wall Diagnostics...  

Broader source: Energy.gov (indexed) [DOE]

Partitioning, and Nonreactive Tracers to Determine Temperature Distribution and FractureHeat Transfer Surface Area in Geothermal Reservoirs Use of Tracers to Characterize...

79

Tracer Gas Transport under Mixed Convection Conditions in an Experimental  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Tracer Gas Transport under Mixed Convection Conditions in an Experimental Tracer Gas Transport under Mixed Convection Conditions in an Experimental Atrium: Comparison Between Experiments and CFD Predictions Title Tracer Gas Transport under Mixed Convection Conditions in an Experimental Atrium: Comparison Between Experiments and CFD Predictions Publication Type Journal Article Year of Publication 2006 Authors Jayaraman, Buvaneswari, Elizabeth U. Finlayson, Michael D. Sohn, Tracy L. Thatcher, Phillip N. Price, Emily E. Wood, Richard G. Sextro, and Ashok J. Gadgil Journal Atmospheric Environment Volume 40 Start Page Chapter Pagination 5236-5250 Keywords airflow and pollutant transport group, atria, indoor airflow and pollutant transport, indoor environment department, indoor pollutant dispersion, mixed convection, turbulence model

80

Future Climate Analysis  

SciTech Connect (OSTI)

This Analysis/Model Report (AMR) documents an analysis that was performed to estimate climatic variables for the next 10,000 years by forecasting the timing and nature of climate change at Yucca Mountain (YM), Nevada (Figure 1), the site of a potential repository for high-level radioactive waste. The future-climate estimates are based on an analysis of past-climate data from analog meteorological stations, and this AMR provides the rationale for the selection of these analog stations. The stations selected provide an upper and a lower climate bound for each future climate, and the data from those sites will provide input to the infiltration model (USGS 2000) and for the total system performance assessment for the Site Recommendation (TSPA-SR) at YM. Forecasting long-term future climates, especially for the next 10,000 years, is highly speculative and rarely attempted. A very limited literature exists concerning the subject, largely from the British radioactive waste disposal effort. The discussion presented here is one method, among many, of establishing upper and lower bounds for future climate estimates. The method used here involves selecting a particular past climate from many past climates, as an analog for future climate. Other studies might develop a different rationale or select other past climates resulting in a different future climate analog. Revision 00 of this AMR was prepared in accordance with the ''Work Direction and Planning Document for Future Climate Analysis'' (Peterman 1999) under Interagency Agreement DE-AI08-97NV12033 with the U.S. Department of Energy (DOE). The planning document for the technical scope, content, and management of ICN 01 of this AMR is the ''Technical Work Plan for Unsaturated Zone (UZ) Flow and Transport Process Model Report'' (BSC 2001a). The scope for the TBV resolution actions in this ICN is described in the ''Technical Work Plan for: Integrated Management of Technical Product Input Department''. (BSC 2001b, Addendum B, Section 4.1).

James Houseworth

2001-10-12T23:59:59.000Z

Note: This page contains sample records for the topic "tracers future work" 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

Primordial black holes as biased tracers  

E-Print Network [OSTI]

Primordial black holes (PBHs) are theoretical black holes which may be formed during the radiation dominant era and, basically, caused by the gravitational collapse of radiational overdensities. It has been well known that in the context of the structure formation in our Universe such collapsed objects, e.g., halos/galaxies, could be considered as bias tracers of underlying matter fluctuations and the halo/galaxy bias has been studied well. Employing a peak-background split picture which is known to be a useful tool to discuss the halo bias, we consider the large scale clustering behavior of the PBH and propose an almost mass-independent constraint to the scenario that dark matters (DMs) consist of PBHs. We consider the case where the statistics of the primordial curvature perturbations is almost Gaussian, but with small local-type non-Gaussianity. If PBHs account for the DM abundance, such a large scale clustering of PBHs behaves as nothing but the matter isocurvature perturbation and constrained strictly by...

Tada, Yuichiro

2015-01-01T23:59:59.000Z

82

Tracer Testing At Raft River Geothermal Area (1984) | Open Energy...  

Open Energy Info (EERE)

84 Usefulness not indicated DOE-funding Unknown Notes Tracer testing was undertaken at Raft River geothermal area. References Kroneman, R. L.; Yorgason, K. R.; Moore, J. N. (1...

83

Tracer stirring around a meddy: The formation of layering  

Science Journals Connector (OSTI)

The dynamics of the formation of layering surrounding meddy-like vortex lenses is investigated using Primitive Equation (PE), Quasi Geostrophic (QG) and tracer advection models. Recent in situ data inside a meddy confirmed the formation of highly ...

Thomas Meunier; Claire Ménesguen; Richard Schopp; Sylvie Le Gentil

84

Tracer method in numerical simulation of combustion processes  

Science Journals Connector (OSTI)

Fuel-rich laminar flat hydrogen-methane-air flames are studied numerically using the tracer method. It is found that, in the near-limit mixture, hydrogen has an advantage in the oxidation by oxygen. As the sto...

V. A. Bunev; A. V. Baklanov; I. G. Namyatov…

2007-11-01T23:59:59.000Z

85

Geographic Information Systems- Tools For Geotherm Exploration, Tracers  

Open Energy Info (EERE)

Systems- Tools For Geotherm Exploration, Tracers Systems- Tools For Geotherm Exploration, Tracers Data Analysis, And Enhanced Data Distribution, Visualization, And Management Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Conference Paper: Geographic Information Systems- Tools For Geotherm Exploration, Tracers Data Analysis, And Enhanced Data Distribution, Visualization, And Management Details Activities (4) Areas (3) Regions (0) Abstract: Geographic information systems (GIS) are an underused resource that can help the geothermal industry in exploration, tracer analysis, infrastructure management, and the general distribution and use of data. GIS systems are highly customizable to specific user needs and can use entire corporate data sets through a visual interface. This paper briefly documents the use of GIS in specific examples of geothermal research at the

86

Preferred methods of analysis for chemical tracers in moderate- and  

Open Energy Info (EERE)

Preferred methods of analysis for chemical tracers in moderate- and Preferred methods of analysis for chemical tracers in moderate- and high-temperature geothermal environments Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Report: Preferred methods of analysis for chemical tracers in moderate- and high-temperature geothermal environments Details Activities (2) Areas (2) Regions (0) Abstract: This report describes the sampling and analytical techniques used for tracer analysis in the Raft River and East Mesa field tests. The collection procedures and sample preservation techniques, analytical methods and possible sources of contamination or error are discussed in detail. Author(s): Kroneman, R. L.; Yorgason, K. R.; Moore, J. N. Published: DOE Information Bridge, 12/1/1984 Document Number: Unavailable DOI: 10.2172/5121460

87

Quantitative interpretation of tracer test data | Open Energy Information  

Open Energy Info (EERE)

Quantitative interpretation of tracer test data Quantitative interpretation of tracer test data Jump to: navigation, search OpenEI Reference LibraryAdd to library Conference Paper: Quantitative interpretation of tracer test data Abstract Geothermal reinjection is an important part of sustainable management of geothermal resources. Reinjection started out as a method of waste-water disposal, but is now also being used to counteract pressure draw-down and to extract more thermal energy from reservoir rocks. The possible cooling of production wells, or thermal breakthrough, is one of the main disadvantages associated with injection. To minimize this danger while maintaining the benefit from reinjection requires careful testing and research. Tracer testing, which is used to study flow-paths and quantify fluid-flow in hydrological systems, is probably the most important tool for

88

Uncertainties in Air Exchange using Continuous-Injection, Long-Term Sampling Tracer-Gas Methods  

SciTech Connect (OSTI)

The PerFluorocarbon Tracer (PFT) method is a low-cost approach commonly used for measuring air exchange in buildings using tracer gases. It is a specific application of the more general Continuous-Injection, Long-Term Sampling (CILTS) method. The technique is widely used but there has been little work on understanding the uncertainties (both precision and bias) associated with its use, particularly given that it is typically deployed by untrained or lightly trained people to minimize experimental costs. In this article we will conduct a first-principles error analysis to estimate the uncertainties and then compare that analysis to CILTS measurements that were over-sampled, through the use of multiple tracers and emitter and sampler distribution patterns, in three houses. We find that the CILTS method can have an overall uncertainty of 10-15percent in ideal circumstances, but that even in highly controlled field experiments done by trained experimenters expected uncertainties are about 20percent. In addition, there are many field conditions (such as open windows) where CILTS is not likely to provide any quantitative data. Even avoiding the worst situations of assumption violations CILTS should be considered as having a something like a ?factor of two? uncertainty for the broad field trials that it is typically used in. We provide guidance on how to deploy CILTS and design the experiment to minimize uncertainties.

Sherman, Max H.; Walker, Iain S.; Lunden, Melissa M.

2013-12-01T23:59:59.000Z

89

Resuspension rates from aged inert-tracer sources  

SciTech Connect (OSTI)

Wind-caused particle resuspension rates were investigated with molybdenum tracers at two circular resuspension sites in the Hanford area. The tracer particles were calcium molybdate. The radii of each circular tracer-source area were 22.9 m and 29.9 m respectively for tracer deposited on 2 October 1973 and 29 May 1979. Resuspension rates were investigated by sampling resuspended tracer with air sampling equipment mounted as a function of height on a centrally located sampling tower at each site. Sampling equipment was operated as a function of wind speed increments in order to investigate resuspension rates, wind speed dependencies of resuspension rates, and for subsequent comparisons of resuspension rate changes as a function of time for constant wind speed ranges. Experimental results are reported for measurements over several years. Resuspension rates ranged from about 10/sup -13/ to 10/sup -6/ fraction of the tracer source resuspended per second. Resuspension rates tended to increase with increasing wind speed. At one investigation site, resuspension rates were nearly constant, except for seasonal variations, for a four-year time period. Resuspension rates appear higher in the autumn than in the spring and summer.

Sehmel, G.A.

1982-11-01T23:59:59.000Z

90

HYDROGEL TRACER BEADS: THE DEVELOPMENT, MODIFICATION, AND TESTING OF AN INNOVATIVE TRACER FOR BETTER UNDERSTANDING LNAPL TRANSPORT IN KARST AQUIFERS  

SciTech Connect (OSTI)

The goal of this specific research task is to develop proxy tracers that mimic contaminant movement to better understand and predict contaminant fate and transport in karst aquifers. Hydrogel tracer beads are transported as a separate phase than water and can used as a proxy tracer to mimic the transport of non-aqueous phase liquids (NAPL). They can be constructed with different densities, sizes & chemical attributes. This poster describes the creation and optimization of the beads and the field testing of buoyant beads, including sampling, tracer analysis, and quantitative analysis. The buoyant beads are transported ahead of the dissolved solutes, suggesting that light NAPL (LNAPL) transport in karst may occur faster than predicted from traditional tracing techniques. The hydrogel beads were successful in illustrating this enhanced transport.

Amanda Laskoskie, Harry M. Edenborn, and Dorothy J. Vesper

2012-01-01T23:59:59.000Z

91

Renewable Electricity Futures (Presentation)  

SciTech Connect (OSTI)

This presentation library summarizes findings of NREL's Renewable Electricity Futures study, published in June 2012. RE Futures investigated the challenges and impacts of achieving very high renewable electricity generation levels in the contiguous United States by 2050. It was presented at the 2012 RE AMP Annual Meeting. RE-AMP is an active network of 144 nonprofits and foundations across eight Midwestern states working on climate change and energy policy with the goal of reducing global warming pollution economy-wide 80% by 2050.

Mai, T.

2012-08-01T23:59:59.000Z

92

New particle transport diagnostics with tracer-encapsulated solid pellet  

Science Journals Connector (OSTI)

A new diagnostic method for local particle transport, which is based on injection of the tracer-encapsulated solid pellet (TESPEL), was applied for the first time in experiments on the CHS device. Such a configuration of the pellet allows the lithium hydride tracer to reach the core plasma region and be deposited within a few centimetres in the radial direction, which was confirmed by measurements with photomultipliers and CCD imaging. The radial diffusion of the fully ionized tracer is observed by means of charge exchange recombination spectroscopy with the heating neutral beam as a source. The local tracer deposition and complete ionization of the tracer greatly simplify the transport analysis and allow the use of analytic expressions for deriving the diffusion coefficient, D. With this procedure, the diffusion coefficient was determined for various plasma conditions and was found to be larger for discharges with higher electron temperature. An impurity transport code was also applied to the experimental data, which allowed more precise calculation of the transport coefficients including the pinch velocity, V. It is expected that a higher accuracy will be achieved for the case of TESPEL injection into a larger-scale plasma.

K Khlopenkov; S Sudo

2001-01-01T23:59:59.000Z

93

Tracer Testing At Raft River Geothermal Area (1983) | Open Energy  

Open Energy Info (EERE)

3) 3) Exploration Activity Details Location Raft River Geothermal Area Exploration Technique Tracer Testing Activity Date 1983 Usefulness not indicated DOE-funding Unknown Exploration Basis To develop chemical tracing procedures for geothermal areas. Notes Two field experiments were conducted to develop chemical tracer procedures for use with injection-backflow testing, one on the fracture-permeability Raft River reservoir and the other on the matrix-permeability East Mesa reservoir. Results from tests conducted with incremental increases in the injection volume at both East Mesa and Raft River suggests that, for both reservoirs, permeability remained uniform with increasing distance from the well bore. Increased mixing during quiescent periods, between injection and

94

Preliminary assessment of halogenated alkanes as vapor-phase tracers  

SciTech Connect (OSTI)

New tracers are needed to evaluate the efficiency of injection strategies in vapor-dominated environments. One group of compounds that seems to meet the requirements for vapor-phase tracing are the halogenated alkanes (HCFCs). HCFCs are generally nontoxic, and extrapolation of tabulated thermodynamic data indicate that they will be thermally stable and nonreactive in a geothermal environment. The solubilities and stabilities of these compounds, which form several homologous series, vary according to the substituent ratios of fluorine, chlorine, and hydrogen. Laboratory and field tests that will further define the suitability of HCFCs as vapor-phase tracers are under way.

Adams, Michael C.; Moore, Joseph N.; Hirtz, Paul

1991-01-01T23:59:59.000Z

95

Microsoft Word - S04040_tracer.doc  

Office of Legacy Management (LM)

Dispersivity Testing of Zero-Valent Iron Dispersivity Testing of Zero-Valent Iron Treatment Cells: Monticello, Utah November 2005 Through February 2008 April 2008 DOE LM/1587 2008 - - ESL RPT 2008 02 - - - Work Performed nder DOE Contract No. for the U.S. Department of Energy Office of Legacy Management. by the S.M. Stoller Corporation u DE AM01 07LM00060 - - Approved for public release; distribution is unlimited. This page intentionally left blank DOE-LM/1587-2007 ESL-RPT-2008-02 Dispersivity Testing of Zero-Valent Iron Treatment Cells: Monticello, Utah, November 2005 Through February 2008 April 2008 Work Performed by S.M. Stoller Corporation under DOE Contract No. DE-AM01-07LM00060 for the U.S. Department of Energy Office of Legacy Management, Grand Junction, Colorado This page intentionally left blank

96

Microsoft Word - S04040_tracer.doc  

Broader source: Energy.gov (indexed) [DOE]

Dispersivity Testing of Zero-Valent Iron Dispersivity Testing of Zero-Valent Iron Treatment Cells: Monticello, Utah November 2005 Through February 2008 April 2008 DOE LM/1587 2008 - - ESL RPT 2008 02 - - - Work Performed nder DOE Contract No. for the U.S. Department of Energy Office of Legacy Management. by the S.M. Stoller Corporation u DE AM01 07LM00060 - - Approved for public release; distribution is unlimited. This page intentionally left blank DOE-LM/1587-2007 ESL-RPT-2008-02 Dispersivity Testing of Zero-Valent Iron Treatment Cells: Monticello, Utah, November 2005 Through February 2008 April 2008 Work Performed by S.M. Stoller Corporation under DOE Contract No. DE-AM01-07LM00060 for the U.S. Department of Energy Office of Legacy Management, Grand Junction, Colorado This page intentionally left blank

97

Future Climate Analysis  

SciTech Connect (OSTI)

This report documents an analysis that was performed to estimate climatic variables for the next 10,000 years by forecasting the timing and nature of climate change at Yucca Mountain, Nevada, the site of a repository for spent nuclear fuel and high-level radioactive waste. The future-climate estimates are based on an analysis of past-climate data from analog meteorological stations, and this report provides the rationale for the selection of these analog stations. The stations selected provide an upper and a lower climate bound for each future climate, and the data from those sites will provide input to the following reports: ''Simulation of Net Infiltration for Present-Day and Potential Future Climates'' (BSC 2004 [DIRS 170007]), ''Total System Performance Assessment (TSPA) Model/Analysis for the License Application'' (BSC 2004 [DIRS 168504]), ''Features, Events, and Processes in UZ Flow and Transport'' (BSC 2004 [DIRS 170012]), and ''Features, Events, and Processes in SZ Flow and Transport'' (BSC 2004 [DIRS 170013]). Forecasting long-term future climates, especially for the next 10,000 years, is highly speculative and rarely attempted. A very limited literature exists concerning the subject, largely from the British radioactive waste disposal effort. The discussion presented here is one available forecasting method for establishing upper and lower bounds for future climate estimates. The selection of different methods is directly dependent on the available evidence used to build a forecasting argument. The method used here involves selecting a particular past climate from many past climates, as an analog for future climate. While alternative analyses are possible for the case presented for Yucca Mountain, the evidence (data) used would be the same and the conclusions would not be expected to drastically change. Other studies might develop a different rationale or select other past climates resulting in a different future climate analog. Other alternative approaches could include simulation of climate over the 10,000-year period; however, this modeling extrapolation is well beyond the bounds of current scientific practice and would not provide results with better confidence. A corroborative alternative approach may be found in ''Future Climate Analysis-10,000 Years to 1,000,000 Years After Present'' (Sharpe 2003 [DIRS 161591]). The current revision of this report is prepared in accordance with ''Technical Work Plan for: Unsaturated Zone Flow Analysis and Model Report Integration'' (BSC 2004 [DIRS 169654]).

C. G. Cambell

2004-09-03T23:59:59.000Z

98

ANALYSIS OF TRACER AND THERMAL TRANSIENTS DURING REINJECTION  

E-Print Network [OSTI]

and developed a new technique which combines the results from in- terwell tracer tests and thermal injection variables of the injection and backflow periods. Finally we suggested thermal injection-backflow tests for interpreting thermal injection-backflow tests. In fact, the MD model was first developed by Lauwerier to study

Stanford University

99

RADIOGENIC ISOTOPES: TRACERS OF PAST OCEAN CIRCULATION AND EROSIONAL INPUT  

E-Print Network [OSTI]

in the ocean has varied as a function of changes in paleocircu- lation, source provenances, style and intensity-established paleoceano- graphic tracers such as carbon isotopes. INDEX TERMS: 1040 Geochemistry: Isotopic composition Atlantic Deep Water (NADW) according to latest estimates based on results of the World Ocean Circulation

Jellinek, Mark

100

DIVISION S-3-NOTES HYDROLOGIC TRACER EFFECTS ON SOIL  

E-Print Network [OSTI]

and denitrification (the conversion of NOf to N gas)can be important to the fate of NOf and organic pollutants on microbial activity. These effects could be important whentracers areused instudies of the fate and transport of pollutants in the environment. In such studies, it is important to determine if tracer compounds affect

Gold, Art

Note: This page contains sample records for the topic "tracers future work" 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.


101

Calibration of hydraulic and tracer tests in fractured media  

E-Print Network [OSTI]

Calibration of hydraulic and tracer tests in fractured media represented by a DFN Model L. D. Donado, X. Sanchez-Vila, E. Ruiz* & F. J. Elorza** * Enviros Spain S.L. ** UPM #12;Fractured Media Water flows through fractures (matrix basically impervious ­ though relevant to transport) Fractures at all

Politècnica de Catalunya, Universitat

102

Wear Measurement of Highly Cross-linked UHMWPE using a 7Be Tracer Implantation Technique  

SciTech Connect (OSTI)

The very low wear rates achieved with the current highly cross-linked ultrahigh molecular weight polyethylenes (UHMWPE) used in joint prostheses have proven to be difficult to measure accurately by gravimetry. Tracer methods are there- fore being explored. The purpose of this study was to perform a proof-of-concept experiment on the use of the radioactive tracer beryllium-7 (7Be) for the determination of in vitro wear in a highly cross-linked orthopedic UHMWPE. Three cross-linked and four conventional UHMWPE pins made from compression- molded GUR 1050, were activated with 109 to 1010 7Be nuclei using a new implantation setup that produced a homogenous distribution of implanted nuclei up to 8.5 lm below the surface. The pins were tested for wear in a six-station pin-on-flat appara- tus for up to 7.1 million cycles (178 km). A Germanium gamma detector was employed to determine activity loss of the UHMWPE pins at preset intervals during the wear test. The wear of the cross-linked UHMWPE pins was readily detected and esti- mated to be 17 6 3 lg per million cycles. The conventional-to- cross-linked ratio of the wear rates was 13.1 6 0.8, in the expected range for these materials. Oxidative degradation dam- age from implantation was negligible; however, a weak depend- ence of wear on implantation dose was observed limiting the number of radioactive tracer atoms that can be introduced. Future applications of this tracer technology may include the analysis of location-specific wear, such as loss of material in the post or backside of a tibial insert.

Wimmer, Markus A. [Rush Uniiv. Medical Center; Laurent, Michael P. [Rush Univ. Medical Center; Dwivedi, Yasha [Rush Univ. Medical Center; Gallardo, Luis A. [Rush Univ. Medical Center; Chipps, K. [Colorado School of Mines, Golden; Blackmon, Jeffery C [Louisiana State University; Kozub, R. L. [Tennessee Technological University; Bardayan, Daniel W [ORNL; Gross, Carl J [ORNL; Stracener, Daniel W [ORNL; Smith, Michael Scott [ORNL; Nesaraja, Caroline D [ORNL; Erikson, Luke [Colorado School of Mines, Golden; Patel, Nidhi [Colorado School of Mines, Golden; Rehm, Karl E. [Argonne National Laboratory (ANL); Ahmad, Irshad [Argonne National Laboratory (ANL); Greene, John P. [Argonne National Laboratory (ANL); Greife, Uwe [Colorado School of Mines, Golden

2013-01-01T23:59:59.000Z

103

Partitioning and Interfacial Tracers for Differentiating NAPL Entrapment Configuration:? Column-Scale Investigation  

Science Journals Connector (OSTI)

Partitioning and Interfacial Tracers for Differentiating NAPL Entrapment Configuration:? Column-Scale Investigation ... In field investigations, such as partitioning interwell tracer tests (PITTs), tracers are deployed before and after cleanup implementation to assess remedial performance (13, 26?28). ... The use of 222Rn, a naturally occurring radioactive isotope, was investigated as a partitioning tracer to detect and quantify the amt. of non-aq.-phase ...

Dongping Dai; Frank T. Barranco Jr.; Tissa H. Illangasekare

2001-11-17T23:59:59.000Z

104

FUTURES with Jaime Escalante  

SciTech Connect (OSTI)

The United States Department of Energy awarded the Foundation for Advancements in Science and Education (FASE) $826,000 as support to produce the second set of FUTURES segments consisting of 12, 15-minute programs. The programs provide motivation for students to study math by connecting math to the work place and real-life problem scenarios. The programs are broadcast in 50 states through PBS Elementary and Secondary Service (E/SS). The grant term ended on December 16, 1993 and this final report documents program and financial activity results. The 12 episodes are titled: Animal Care, Meteorology, Mass Communication, Advanced Energy, Oceanography, Graphic Design, Future Habitats, Environmental Science & Technology, Fitness & Physical Performance, Interpersonal Communications, Advanced Transportation and Product Design. Each program addresses as many as ten careers or job types within the broader field named. Minority and gender-balanced role models appear throughout the programs.

NONE

1996-08-01T23:59:59.000Z

105

Driving the Future  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

the Future the Future A r g o n n e ' s v e h i c l e s ys t e m s r e s e A r c h 3 2 v e h i c l e s y s t e m s r e s e a r c h At Argonne National Laboratory's Center for Transportation Research, our goal is to accelerate the development and deployment of vehicle technologies that help reduce our nation's petroleum consumption and greenhouse gas emissions. Our Vehicle Systems research focuses on maximizing vehicle performance and efficiency through in-depth studies of the interactions and integration of components and controls in a large, complex vehicle system. Working with the U.S. Department of Energy (DOE) and the automotive industry, we investigate the potential of vehicle technologies ranging from alternative fuels to advanced powertrains, such as plug-in hybrids and electric vehicles. Funding

106

Framtidens lantbruk / Future Agriculture Future Agriculture  

E-Print Network [OSTI]

Framtidens lantbruk / Future Agriculture Future Agriculture ­ Livestock, Crops and Land Use Report from a multidisciplinary research platform. Phase I (2009 ­ 2012) #12;Future Agriculture ­ Livestock Waldenström Utgivningsår: 2012, Uppsala Utgivare: SLU, Framtidens lantbruk/Future Agriculture Layout: Pelle

107

Future QAs  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Set of Set of Questions & Answers to the Final RFP Page 1 of 2 Reference: Clause L-12 (c) Question: Detailed information is not required for small business participants of the contractor team arrangement with work scope of less than $10 million. We assume that this is over the base period of the contract. Is this assumption correct? Answer: Yes, this assumption is correct. Question: In Section L, Attachment F, Corporate Experience and Past Performance Information Form, the instructions for Item 11b states, " Identify if the Contract received a qualified, disclaimer or adverse audit opinion over the past five years. Provide a copy of the auditor's report." Please confirm that this refers specifically to financial audits? Answer: The auditor's report refers to financial audits only.

108

Identification and characterization of conservative organic tracers for use as hydrologic tracers for the Yucca Mountain Site Characterization Study; Progress report, June 1--December 31, 1990  

SciTech Connect (OSTI)

Ground water tracers are solutes dissolved in or carried by ground water to delineate flow pathways. Tracers provide information on direction and speed of water movement and that of contaminants that might be conveyed by the water. Tracers can also be used to measure effective porosity, hydraulic conductivity, dispersivity and solute distribution coefficients. For most applications tracers should be conservative, that is, move at the same rate as the water and not sorb to aquifer materials. Tracers must have a number of properties to be functional. Regardless of the desired properties, the chemical and physical behavior of a tracer in ground water and the porous medium under study must be understood. Good estimates of tracer behavior can be obtained from laboratory studies. Studies in this proposal will address tracer properties with analytical method development, static sorption and degradation studies and column transport studies, Mutagenicity tests will be performed on promising candidates. The tracers that will be used for these experiments are fluorinated organic acids and other organic compounds that have the chemical and biological stability necessary to be effective in the Yucca Mountain environment. Special emphasis will be placed on compounds that fluoresce or have very large ultraviolet absorption coefficients for very high analytical sensitivity.

Stetzenbach, K.J.

1990-12-31T23:59:59.000Z

109

An investigation of radial tracer flow in naturally fractured reservoirs  

SciTech Connect (OSTI)

This study presents a general solution for the radial flow of tracers in naturally fractured reservoirs. Continuous and finite step injection of chemical and radioactive tracers are considered. The reservoir is treated as being composed of two regions: a mobile region where longitudinal dispersion and convection take place and a stagnant region where only diffusion and adsorption are allowed. Radioactive decay is considered in both regions. The model of this study is thoroughly compared to those previously presented in literature by Moench and Ogata, Tang et al., Chen et al., and Hsieh et al. The solution is numerically inverted by means of the Crump algorithm. A detailed validation of the model with respect to solutions previously presented and/or simplified physical conditions solutions (i.e., homogeneous case) or limit solutions (i.e., for short times) was carried out. The influence of various dimensionless parameters that enter into the solution was investigated. A discussion of results obtained through the Crump and Stehfest algorithm is presented, concluding that the Crump method provides more reliable tracer concentrations.

Jetzabeth, Ramirez-Sabag; Fernando, Samaniego V.; Jesus, Rivera R.; Fernando Rodriguez

1991-01-01T23:59:59.000Z

110

Conductivity tracer studies for a fluidized-bed bioreactor  

SciTech Connect (OSTI)

An automated conductivity tracer test was developed to measure the residence time distribution (RTD) of a cometabolic fluidized-bed bioreactor (FBBR). The FBBR contained sand-core bioparticles grown with phenol and it provided high (70% to 80%) removal of trichloroethene (TCE) at short (3 minute) detention times. The tracer test apparatus was constructed with off-the-shelf components controlled with a PC-based data acquisition system. Non-disruptive hydrodynamic testing was obtained during normal operation of the FBBR. The conductivity of injected brine pulses was monitored at the reactor inlet and outlet. Dispersion numbers and detention times were computed by fitting the advection-dispersion model to the tracer curves. Typical dispersion numbers attributed to the fluidized-bed of bioparticles ranged from 0.07 to 0.11. In simplified modeling of the FBBR, dispersion was found to have little effect on TCE removal. Based on the dispersion of brine pulses, it was determined that phenol feed pulses injected at inhibitory concentrations over 2 g/L would be rapidly dispersed in the biological bed to non-inhibitory concentrations.

Leung, S.Y.; Segar, R.L. Jr. [Univ. of Missouri, Columbia, MO (United States). Dept. of Civil Engineering

1997-12-31T23:59:59.000Z

111

Tracer-encapsulated cryogenic pellet production for particle transport diagnostics  

Science Journals Connector (OSTI)

A device for producing a tracer-encapsulated cryogenic pellet is constructed for an accurate transport diagnostic system to measure particle transport both parallel and perpendicular to the magnetic-field lines in magnetic confinementdevices. As for the typical configuration of the tracer-encapsulated pellet it is proposed that a 50–250 ?m diam tracer made of a light atom such as lithium carbon etc. is encapsulated in the center of a 1–3 mm diam cylindrical pellet of hydrogen. For demonstration of the device operation a 240 ?m diam carbon sphere is encapsulated in the center of a 3 mm diam cylindrical pellet of hydrogen and accelerated by a light gas gun to velocities of 400–800 m/s in a test chamber. The pellet has been photographed simultaneously from two directions and the two two-dimensional images are reconstructed to a three-dimensional image. Thus the proof of principle of the device operation has been demonstrated.

S. Sudo; H. Itoh; K. Khlopenkov

1997-01-01T23:59:59.000Z

112

JOURNAL OF GEOPHYSICAL RESEARCH, VOL. ???, XXXX, DOI:10.1029/, What is the skill of ocean tracers in reducing uncertainties  

E-Print Network [OSTI]

in current Earth system models and (ii) imperfect knowledge of model parameters. Ocean tracers observa- tions

Haran, Murali

113

CO2 tracer gas concentration decay method for measuring air change rate  

Science Journals Connector (OSTI)

Abstract The measure of air change rate (ACR) in building is a difficult and usually expensive task. The tracer gas method is the reference technique but its implementation is difficult and the interpretation of results is not straightforward. In the present work, the concentration decay method by multiple CO2 transmitters is experimentally validated in the case of cross-ventilation. It is observed that in-situ CO2 transmitters lead to ACR values in good agreement with reference measurements obtained from mechanically controlled values. Whereas multiple transmitters in different sampling positions show the imperfect mixing, a sensor located at the outlet or an averaged value of all sensors can provide an accurate measure of the ACR. Moreover, the spatial variation of CO2 concentration can be used to assess the ventilation efficiency in the test chamber. Different measures and calculation methods are discussed, and the uncertainty analysis of each method is carried out.

Shuqing Cui; Michaël Cohen; Pascal Stabat; Dominique Marchio

2015-01-01T23:59:59.000Z

114

Nuclear and Particle Futures  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Nuclear and Particle Futures Nuclear and Particle Futures The Lab's four Science Pillars harness capabilities for solutions to threats- on national and global scales. Contacts...

115

Active stewardship: sustainable future  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

stewardship: sustainable future Active stewardship: sustainable future Energy sustainability is a daunting task: How do we develop top-notch innovations with some of the...

116

Preliminary Interpretation of a Radionuclide and Colloid Tracer Test in a Granodiorite Shear Zone at the Grimsel Test Site, Switzerland  

SciTech Connect (OSTI)

In February and March 2012, a tracer test involving the injection of a radionuclide-colloid cocktail was conducted in the MI shear zone at the Grimsel Test Site, Switzerland, as part of the Colloids Formation and Migration (CFM) project. The colloids were derived from FEBEX bentonite, which is mined in Spain and is being considered as a potential waste package backfill in a Spanish nuclear waste repository. The tracer test, designated test 12-02 (second test in 2012), involved the injection of the tracer cocktail into borehole CFM 06.002i2 and extraction from the Pinkel surface packer at the main access tunnel wall approximately 6.1 m from the injection interval. The test configuration is depicted in Figure 1. This configuration has been used in several conservative tracer tests and two colloid-homologue tracer tests since 2007, and it is will be employed in an upcoming test involving the emplacement of a radionuclide-doped bentonite plug into CFM 06.002i2 to evaluate the swelling and erosion of the bentonite and the transport of bentonite colloids and radionuclides from the source to the extraction point at the tunnel wall. Interpretive analyses of several of the previous tracer tests, from 09-01 through 12-02 were provided in two previous Used Fuel Disposition Program milestone reports (Arnold et al., 2011; Kersting et al., 2012). However, only the data for the conservative tracer Amino-G Acid was previously analyzed from test 12-02 because the other tracer data from this test were not available at the time. This report documents the first attempt to quantitatively analyze the radionuclide and colloid breakthrough curves from CFM test 12-02. This report was originally intended to also include an experimental assessment of colloid-facilitated transport of uranium by bentonite colloids in the Grimsel system, but this assessment was not conducted because it was reported by German collaborators at the Karlsruhe Institute of Technology (KIT) that neither uranium nor neptunium adsorbed appreciably to FEBEX bentonite colloids in Grimsel groundwater (Huber et al., 2011). The Grimsel groundwater has a relatively high pH of {approx}9, so the lack of uranium and neptunium adsorption to clay is not surprising given the tendency for these actinides to form very stable negative or neutrally-charged uranyl- or calcium-uranyl-carbonate complexes at these pH, particularly in a water that is effectively saturated with respect to calcite. It was also observed in testing conducted at LANL earlier in 2012 that uranium did not adsorb measurably to Grimsel granodiorite in a synthetic Grimsel groundwater at pH {approx}8.5 (Kersting et al., 2012). Thus, the planned experimental work was not pursued because all the available information clearly pointed to an expected result that uranium transport would not be facilitated by clay colloids in the Grimsel system.

Reimus, Paul W. [Los Alamos National Laboratory

2012-08-30T23:59:59.000Z

117

Microsoft PowerPoint - Tracer plume detection-LANL(Fessenden).ppt  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Tracer Testing of Plume Movement Tracer Testing of Plume Movement Julianna Fessenden and Paul Reimus, Los Alamos National Laboratory Plume modeling (atmosphere, reservoir, groundwater) Purpose of Tracing Plumes Monitor species of interest within reservoir Monitor species of interest outside reservoir Monitor Flow paths Capture zones Monitor Breaches Extent of movement Desirable Tracer Characteristics (1) Inexpensive (measurement, analytical) (2) Low detection limits, no analytical interferences (3) Quick, easy to sample and measure (4) Non toxic, readily permitted (5) Both sorbing/non-sorbing tracer use Perflorocarbon Tracer deployment NETL facilities Classes of Tracers (1) Gas Phase (2) Liquid Phase (3) Organic, inorganic, aqueous (4) Conservative/nonreacting (5) Reactive with mineral surfaces or soluble in non-carrier phase

118

Tracer Recovery and Mixing from Two Geothermal Injection-Backflow Studies |  

Open Energy Info (EERE)

Tracer Recovery and Mixing from Two Geothermal Injection-Backflow Studies Tracer Recovery and Mixing from Two Geothermal Injection-Backflow Studies Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Conference Proceedings: Tracer Recovery and Mixing from Two Geothermal Injection-Backflow Studies Details Activities (2) Areas (2) Regions (0) Abstract: Injection-backflow tracer testing on a single well is not a commonly used procedure for geothermal reservoir evaluation, and, consequently, there is little published information on the character or interpretation of tracer recovery curves. Two field experiments were conducted to develop chemical tracer procedures for use with injection-backflow testing, one on the fracture-permeability Raft River reservoir and the other on the matrix-permeability East Mesa reservoir. Results from tests conducted with incremental increases in the injection

119

Future Experimental Programs  

E-Print Network [OSTI]

I was asked to discuss future experimental programs even though I'm a theorist. As a result, I present my own personal views on where the field is, and where it is going, based on what I myself have been working on. In particular, I discuss why we need expeditions into high energies to find clues to where the relevant energy scale is for dark matter, baryon asymmetry, and neutrino mass. I also argue that the next energy frontier machine should be justified on the basis of what we know, namely the mass of the Higgs boson, so that we will learn what energy we should aim at once we nail the Higgs sector. Finally I make remarks on dark energy.

Hitoshi Murayama

2014-01-06T23:59:59.000Z

120

Global Energy Futures: With International Futures (IFs)  

SciTech Connect (OSTI)

Dr. Hughes presents and discusses the results of simulations on alternative energy futures composed in collaboration with SNL's Sustainability Innovation Foundry.

Hughes, Barry

2013-03-20T23:59:59.000Z

Note: This page contains sample records for the topic "tracers future work" 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

Characterization of four potential laser-induced fluorescence tracers for diesel engine applications  

Science Journals Connector (OSTI)

Four potential laser-induced fluorescence (LIF) tracers, 1-phenyloctane, 1-phenyldecane, 1-methylnaphthalene, and 2-methylnaphthalene, are characterized for diesel engine applications....

Trost, Johannes; Zigan, Lars; Leipertz, Alfred; Sahoo, Dipankar; Miles, Paul C

2013-01-01T23:59:59.000Z

122

Novel Multi-dimensional Tracers for Geothermal Inter-wall Diagnostics  

Broader source: Energy.gov [DOE]

DOE Geothermal Peer Review 2010 - Presentation. The objective of this project is to develop a matrix of the smart geothermal tracer and its interpretation tools.

123

Using Seismic Reflection to Locate a Tracer Testing Complex South of Yucca Mountain, Nye County, Nevada.  

E-Print Network [OSTI]

??Tracer testing in the fractured volcanic aquifer near Yucca Mountain, and in the alluvial aquifer south of Yucca Mountain, Nevada has been conducted in the… (more)

Kryder, Levi

2014-01-01T23:59:59.000Z

124

Determination of Water Saturation in Relatively Dry Porous Media Using Gas-phase Tracer Tests  

SciTech Connect (OSTI)

Soil desiccation (drying), involving water evaporation induced by dry air injection and extraction, is a potentially robust remediation process to slow migration of inorganic or radionuclide contaminants through the vadose zone. The application of gas-phase partitioning tracer tests has been proposed as a means to estimate initial water volumes and to monitor the progress of the desiccation process at pilot-test and field sites. In this paper, tracer tests have been conducted in porous medium columns with various water saturations using sulfur hexafluoride as the conservative tracer and tricholorofluoromethane and difluoromethane as the water-partitioning tracers. For porous media with minimal silt and/or organic matter fractions, tracer tests provided reasonable saturation estimates for saturations close to zero. However, for sediments with significant silt and/or organic matter fractions, tracer tests only provided satisfactory results when the water saturation was at least 0.1 - 0.2. For dryer conditions, the apparent tracer retardation increases due to air – soil sorption, which is not included in traditional retardation coefficients derived from advection-dispersion equations accounting only for air – water partitioning and water – soil sorption. Based on these results, gas-phase partitioning tracer tests may be used to determine initial water volumes in sediments, provided the initial water saturations are sufficiently large. However, tracer tests are not suitable for quantifying moisture content in desiccated sediments.

Oostrom, Martinus; Tartakovsky, Guzel D.; Wietsma, Thomas W.; Truex, Michael J.; Dane, Jacob H.

2011-04-15T23:59:59.000Z

125

Calcium translocation and whole plant transpiration: spatial and temporal measurements using radio-Strontium as tracer  

E-Print Network [OSTI]

comparison with zinc, strontium and rubidium. Annals of783- Wasserman RH. 1998. Strontium as a tracer for calciumor inapplicable. As Strontium (Sr) was found to behave in

Seligmann, Ron; Wengrowicz, Udi; Tirosh, Danny; Yermiyahu, Uri; Bar-Tal, Asher; Schwartz, Amnon

2009-01-01T23:59:59.000Z

126

E-Print Network 3.0 - atmospheric tracer experiments Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

of Summary: for incorporating Lagrangian tracer positions into a model of flows (such as ocean currents). Such models... are important in understanding the behaviour of...

127

Tracer Testing At Neal Hot Springs Geothermal Area (U.S. Geothermal...  

Open Energy Info (EERE)

to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Tracer Testing At Neal Hot Springs Geothermal Area (U.S. Geothermal Inc., 2012) Exploration Activity...

128

E-Print Network 3.0 - activity optimal tracers Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

AND AMOC Abstract Current projections of the oceanic response... in current Earth system models and (ii) imperfect knowledge of model parameters. Ocean tracers observa- tions...

129

Estimation of tracer diffusion coefficients of ions in aqueous solution  

SciTech Connect (OSTI)

Equations are given for estimating tracer diffusion coefficients D/sub i//sup 0/ of ions at infinite dilution in terms of limiting ionic conductances ..lambda../sub i//sup 0/. Also given are generalized Nernst-Hartley equations for binary and multicomponent diffusion coefficients D/sup 0/ and D/sub ij//sup 0/, respectively, at infinite dilution. Data, estimates, and correlations for ..lambda../sub i//sup 0/ at 25/sup 0/C and other temperatures are discussed. Estimated values of ..lambda../sub i//sup 0/ are tabulated from 0-300/sup 0/C for ions of waste isolation interest and for ions of economic interest in geothermal brines. Estimates of their tracer diffusion coefficients at infinite dilution are tabulated. A rule of thumb, good to a factor of 2, is presented. Very limited data (available only at 25/sup 0/C) indicate that D/sub i//D/sub i//sup 0/ generally declines as the concentration of salt or supporting electrolyte increases. 6 figures, 2 tables.

Miller, D.G.

1982-09-07T23:59:59.000Z

130

Going To Work: Work Relationships  

E-Print Network [OSTI]

One of a worker's top goals should be to develop good relationships with coworkers and supervisers. This publication discusses five general rules for building good relationships at work and offers advice on handling criticism....

Hoffman, Rosemarie

2000-07-20T23:59:59.000Z

131

Work Force Planning for Public Power Utilities  

E-Print Network [OSTI]

Work Force Planning for Public Power Utilities: Ensuring Resources to Meet Projected Utilities Need to Do More to Prepare for Their Future Work Force Needs.............................................................................20 #12;ii Work Force Planning for Public Power Utilities #12;1 Work Force Planning for Public Power

132

SAND TRACER MOVEMENT MEASURED IN A STRONG RIP CURRENT Nicholas C. Kraus  

E-Print Network [OSTI]

exceeding 50 cm/sec in areas where instruments could be placed. Three colors of sand tracer were injected the diver's signal, a float tied to the diver's wrist was released and allowed to flow with the current because of the cold water, placed instruments, injected the tracer, and sampled the bottom with ropes tied

US Army Corps of Engineers

133

IAEA-CN-80/66 ISOTOPE TRACERS IN GLOBAL WATER AND CLIMATE STUDIES  

E-Print Network [OSTI]

comprehensive source of data for evaluating the modern global isotope field generated by atmospheric generalIAEA-CN-80/66 ISOTOPE TRACERS IN GLOBAL WATER AND CLIMATE STUDIES OF THE PAST AND PRESENT T Agency, Wagramer Strasse 5, P.O. Box 100, A-1400 Vienna, AUSTRIA Abstract ISOTOPE TRACERS IN GLOBAL WATER

Edwards, Thomas W.D.

134

Globally synchronous ice core volcanic tracers and abrupt cooling during the last glacial period  

E-Print Network [OSTI]

Globally synchronous ice core volcanic tracers and abrupt cooling during the last glacial period R (2006), Globally synchronous ice core volcanic tracers and abrupt cooling during the last glacial period histories from ice coring of Greenland and Antarctica over the period 2 to 45 ka, using SO4 anomalies

Price, P. Buford

135

First Tracer Test After Circulation in Desert Peak 27-15  

DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

Following the successful stimulation of Desert Peak target EGS well 27-15, a circulation test was initiated by injecting a conservative tracer (1,5-nds) in combination with a reactive tracer (7-amino-1,3-naphthalene disulfonate). The closest production well 74-21 was monitored over the subsequent several months.

Peter Rose

136

Stochastic inversion of tracer test and electrical geophysical data to estimate hydraulic conductivities  

E-Print Network [OSTI]

MonteCarlo (McMC) methodology to jointly invert the dynamic resistivity data, together with borehole tracer heterogeneity with respect to wellbore separation, where flow and transport are largely controlled by highly of drill cores and/or the results of tracer and pumping experiments; however, these techniques are often

Singha, Kamini

137

Tracer Methods for Characterizing Fracture Stimulation in Engineered Geothermal Systems (EGS)  

Broader source: Energy.gov [DOE]

Project objectives: identify tracers with sorption properties favorable for EGS applications; apply reversibly sorbing tracers to determine the fracture-matrix interface area available for heat transfer; and; explore the feasibility of obtaining fracture-matrix interface area from non-isothermal; single-well injection-withdrawal (SWIW) tests.

138

Heat as a tracer to determine streambed water exchanges Jim Constantz1  

E-Print Network [OSTI]

Heat as a tracer to determine streambed water exchanges Jim Constantz1 Received 13 March 2008 of heat as a tracer of shallow groundwater movement and describes current temperature-based approaches relying on traditional observation wells, and remote sensing and other large-scale advanced temperature

139

First Tracer Test After Circulation in Desert Peak 27-15  

SciTech Connect (OSTI)

Following the successful stimulation of Desert Peak target EGS well 27-15, a circulation test was initiated by injecting a conservative tracer (1,5-nds) in combination with a reactive tracer (7-amino-1,3-naphthalene disulfonate). The closest production well 74-21 was monitored over the subsequent several months.

Rose, Peter

2013-11-16T23:59:59.000Z

140

Saline tracer visualized with three-dimensional electrical resistivity tomography: Field-scale spatial moment analysis  

E-Print Network [OSTI]

Saline tracer visualized with three-dimensional electrical resistivity tomography: Field; accepted 14 February 2005; published 24 May 2005. [1] Cross-well electrical resistivity tomography (ERT., and S. M. Gorelick (2005), Saline tracer visualized with three-dimensional electrical resistivity

Singha, Kamini

Note: This page contains sample records for the topic "tracers future work" 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.


141

The future of intellectual property  

Science Journals Connector (OSTI)

This paper uses two recent works as a springboard for discussing the proper contours of intellectual property protection. Professor Lessig devotes much of The Future of Ideas to demonstrating how the expanding scope of intellectual property protection ... Keywords: Copyright Term Extension Act (CTEA), Digital Millennium Copyright Act (DMCA), Internet, Locke, Napster, authorship, business method patent, copyright, enclosure, hyperlink, intellectual commons, intellectual property rights, labor-desert theory, natural law, open source code, patents, public domain, utilitarianism

Richard A. Spinello

2003-06-01T23:59:59.000Z

142

Future Climate Engineering Solutions  

E-Print Network [OSTI]

Engineering Associations from around the world are part of the project `Future Climate - Engineering Solu- tions'. Within the project the participating associations have been developing national climate plansFuture Climate Engineering Solutions Joint report 13 engineering participating engeneering

143

Earth'future climate  

Science Journals Connector (OSTI)

...their visions of the future I. Astronomy and Earth sciences compiled by J. M. T. Thompson Earth'future climate Mark A. Saunders 1 1 Benfield...provide informed scientific projections for Earth's climate into the next millennium. This...

1999-01-01T23:59:59.000Z

144

Renewable Electricity Futures (Presentation)  

SciTech Connect (OSTI)

This presentation library summarizes findings of NREL's Renewable Electricity Futures study, published in June 2012. RE Futures investigated the challenges and impacts of achieving very high renewable electricity generation levels in the contiguous United States by 2050.

Mai, T.

2012-10-01T23:59:59.000Z

145

Renewable Electricity Futures (Presentation)  

SciTech Connect (OSTI)

This presentation summarizes findings of NREL's Renewable Electricity Futures study, published in June 2012. RE Futures investigated the challenges and impacts of achieving very high renewable electricity generation levels in the contiguous United States by 2050.

Mai, T.

2012-11-01T23:59:59.000Z

146

Renewable Electricity Futures (Presentation)  

SciTech Connect (OSTI)

This presentation summarizes findings of NREL's Renewable Electricity Futures study, published in June 2012. RE Futures investigated the challenges and impacts of achieving very high renewable electricity generation levels in the contiguous United States by 2050.

Mai, T.

2013-04-01T23:59:59.000Z

147

Renewable Electricity Futures (Presentation)  

SciTech Connect (OSTI)

This presentation summarizes findings of NREL's Renewable Electricity Futures study, published in June 2012. RE Futures investigated the challenges and impacts of achieving very high renewable electricity generation levels in the contiguous United States by 2050.

Hand, M. M.

2012-09-01T23:59:59.000Z

148

Tracer Testing at Dixie Valley, Nevada, Using 2-Naphthalene Sulfonate and  

Open Energy Info (EERE)

Tracer Testing at Dixie Valley, Nevada, Using 2-Naphthalene Sulfonate and Tracer Testing at Dixie Valley, Nevada, Using 2-Naphthalene Sulfonate and 2,7-Naphthalene Disulfonate Jump to: navigation, search OpenEI Reference LibraryAdd to library Conference Paper: Tracer Testing at Dixie Valley, Nevada, Using 2-Naphthalene Sulfonate and 2,7-Naphthalene Disulfonate Abstract The decay kinetics of the candidate tracers 2-naphthalene sulfonate and 2,7-naphthalenedisulfonate was studied under laboratory conditionsthat simulate a hydrothermal environment, withneither compound exhibiting any decay after oneweek at 330�C. These data indicate that thesecompounds are more thermally stable than any of thepreviously studied polyaromatic sulfonates. Both ofthe tracer candidates were successfully tested in afield study at the Dixie Valley, Nevada, geothermalreservoir. In addition to

149

Tracer Testing At Coso Geothermal Area (2004) | Open Energy Information  

Open Energy Info (EERE)

Coso Geothermal Area (2004) Coso Geothermal Area (2004) Exploration Activity Details Location Coso Geothermal Area Exploration Technique Tracer Testing Activity Date 2004 Usefulness not indicated DOE-funding Unknown Exploration Basis To determine the EGS potential of the Coso Geothermal Field Notes A dramatic decrease in the ratio of chloride to boron was observed in the liquid discharge of a well proposed for EGS development. The decrease appears to be related to the transformation of some feed zones in the well from liquid-dominated to vapor-dominated. High concentrations of boron are transported to the wellbore in the steam, where it fractionates to the liquid phase flowing in from liquid-dominated feed zones. The high-boron steam is created when the reservoir liquid in some of the feed zones boils

150

Combating Future Threats  

Science Journals Connector (OSTI)

......research-article Future Combating Future Threats Andy Clark On 21 September BCS, The Chartered...leadership debate about future security threats. Andy Clark, Head of Forensics at Detica...and where are they? These are different threats. Smartphones are powerful, connected......

Andy Clark

2011-01-01T23:59:59.000Z

151

CHARTING BC'S ECONOMIC FUTURE  

E-Print Network [OSTI]

CHARTING BC'S ECONOMIC FUTURE discussionguide 100communityconversations #12;1 Thank you for agreeing to participate in this Community Conversation about BC's economic future. Each year Simon Fraser is "Charting BC's Economic Future". Faced with an increasingly competitive global economy, it is more important

Kavanagh, Karen L.

152

Renewable Electricity Futures Study  

E-Print Network [OSTI]

Renewable Electricity Futures Study End-use Electricity Demand Volume 3 of 4 Volume 2 PDF Volume 3;Renewable Electricity Futures Study Edited By Hand, M.M. National Renewable Energy Laboratory Baldwin, S. U Sandor, D. National Renewable Energy Laboratory Suggested Citations Renewable Electricity Futures Study

153

Reworking Myth : casting lots for the future of library workplaces.  

E-Print Network [OSTI]

??The purpose of this work is to provide understanding regarding the future of library workplaces by, first, establishing the relationship between Joseph Campbell's functions of… (more)

Johnson, Joshua Kevin.

2009-01-01T23:59:59.000Z

154

Predictions of PuO{sub 2} and tracer compound release from ISV melts  

SciTech Connect (OSTI)

Two field tests were conducted at the Idaho National Engineering Laboratory (INEL) to assess in situ vitrification (ISV) suitability for long-term stabilization of buried radioactive waste. Both tests contained rare-earth oxide tracers (DY{sub 2}O{sub 3}, Yb{sub 2}O{sub 3}, and Tb{sub 4}O{sub 7}) to simulate the presence of plutonium in the form of PuO{sub 2}. In the first test, Intermediate Field Test (IFT)-l, approximately 4-% release of tracer material occurred during soil melting and associated off-gassing, while essentially nil release was observed for the second experiment (IFT-2) for which off-gassing was much reduced. This report presents an evaluation of the IFT test data in terms of governing release processes. Prediction of tracer release during ISV melting centered on an assessment of three potential transport mechanisms, (a) tracer diffusion through stagnant pool, (b) tracer transport by convective currents, and (c) tracer carry-off by escaping gas bubbles. Analysis indicates that tracer release by escaping gas is the dominant release mechanism, which is consistent with video records of gas bubble escape from the ISV melt surface. Quantitative mass transport predictions were also made for the IFT-I test conditions, indicating similarity between the 4-% release data and calculational results at viscosities of {approx} poise and tracer diffusivities of {approx}10{sub {minus}6} CM{sup 2}/s. Since PuO{sub 2} has similar chemical and transport (diffusivity) properties as the rare-earth tracers used in the rare earth tracers used in the IFT experiments, release of PuO{sub 2} is predicted for similar off-gassing conditions. Reduced off-gassing during ISV would thus be expected to improve the overall retention of heavy-oxides within vitrified soil.

Cronenberg, A.W. [Engineering Science and Analysis, Albuquerque, NM (United States); Callow, R.A. [EG and G Idaho, Inc., Idaho Falls, ID (United States)

1992-04-01T23:59:59.000Z

155

Predictions of PuO sub 2 and tracer compound release from ISV melts  

SciTech Connect (OSTI)

Two field tests were conducted at the Idaho National Engineering Laboratory (INEL) to assess in situ vitrification (ISV) suitability for long-term stabilization of buried radioactive waste. Both tests contained rare-earth oxide tracers (DY{sub 2}O{sub 3}, Yb{sub 2}O{sub 3}, and Tb{sub 4}O{sub 7}) to simulate the presence of plutonium in the form of PuO{sub 2}. In the first test, Intermediate Field Test (IFT)-l, approximately 4-% release of tracer material occurred during soil melting and associated off-gassing, while essentially nil release was observed for the second experiment (IFT-2) for which off-gassing was much reduced. This report presents an evaluation of the IFT test data in terms of governing release processes. Prediction of tracer release during ISV melting centered on an assessment of three potential transport mechanisms, (a) tracer diffusion through stagnant pool, (b) tracer transport by convective currents, and (c) tracer carry-off by escaping gas bubbles. Analysis indicates that tracer release by escaping gas is the dominant release mechanism, which is consistent with video records of gas bubble escape from the ISV melt surface. Quantitative mass transport predictions were also made for the IFT-I test conditions, indicating similarity between the 4-% release data and calculational results at viscosities of {approx} poise and tracer diffusivities of {approx}10{sub {minus}6} CM{sup 2}/s. Since PuO{sub 2} has similar chemical and transport (diffusivity) properties as the rare-earth tracers used in the rare earth tracers used in the IFT experiments, release of PuO{sub 2} is predicted for similar off-gassing conditions. Reduced off-gassing during ISV would thus be expected to improve the overall retention of heavy-oxides within vitrified soil.

Cronenberg, A.W. (Engineering Science and Analysis, Albuquerque, NM (United States)); Callow, R.A. (EG and G Idaho, Inc., Idaho Falls, ID (United States))

1992-04-01T23:59:59.000Z

156

Working Copy  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

1 Effective Date: 11/05/13 WP 12-IS.01-6 Revision 10 Industrial Safety Program - Visitor, Vendor, User, Tenant, and Subcontractor Safety Controls Cognizant Section: Industrial Safety/Industrial Hygiene Approved By: Tom Ferguson Working Copy Industrial Safety Program - Visitor, Vendor, User, Tenant, and Subcontractor Safety Controls WP 12-IS.01-6, Rev. 10 2 TABLE OF CONTENTS CHANGE HISTORY SUMMARY ..................................................................................... 7 ACRONYMS AND ABBREVIATIONS ............................................................................. 8 1.0 INTRODUCTION 1 ............................................................................................... 10 2.0 VISITORS ........................................................................................................... 11

157

Working Copy  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

DOE/WIPP-99-2286 Waste Isolation Pilot Plant Environmental Notification or Reporting Implementation Plan Revision 7 U.S. Department of Energy December 2013 This document supersedes DOE/WIPP-99-2286, Rev. 6. Working Copy Waste Isolation Pilot Plant Environmental Notification or Reporting Implementation Plan DOE/WIPP-99-2286, Rev. 7 2 TABLE OF CONTENTSCHANGE HISTORY SUMMARY .............................................. 3 ACRONYMS AND ABBREVIATIONS ............................................................................ 4 1.0 INTRODUCTION .................................................................................................. 6 2.0 NOTIFICATION OR REPORTING REQUIREMENTS AND COMMITMENTS ..... 7

158

Making light work: illuminating the future of biomedical optics  

Science Journals Connector (OSTI)

...it was decided to formulate plans for a biennial international...light on the adult brain: a review of the clinical applications...Hoffman2010Pro: NIRS is standard of care for postoperative managementSemin...spectroscopy (NIRS) should not be standard of care for postoperative managementSemin...

2011-01-01T23:59:59.000Z

159

Physics for the Future U.S. Work Force  

Science Journals Connector (OSTI)

...the rescue. In Wash-ington State, Boeing has launched a $300,000 grant program...of corporate educa-tion relations at Boeing: "Most of the busi-ness community...done earlier to interest students." Boeing feels that PT can help channel more students...

Marcia Barinaga

1990-04-06T23:59:59.000Z

160

Work Address:  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

BO SAULSBURY BO SAULSBURY Work Address: Home Address: Oak Ridge National Laboratory 12952 Buckley Road National Transportation Research Center Knoxville, TN 37934 Building NTRC-2, Room 118 (865) 288-0750 Oak Ridge, TN 37831-6479 (865) 574-4694 saulsburyjw@ornl.gov Technical Specialties: Land use planning Environmental and socioeconomic impact assessment National Environmental Policy Act (NEPA) project management Vehicle fuel economy Education: 1986 B. A., History (minors in English and Business), The University of Tennessee 1989 M. S., Planning, The University of Tennessee (Thesis title: Land Use Compatibility Planning for Airfield Environs: Intergovernmental Cooperation to Protect Land Users From the Effects of Aircraft Operations)

Note: This page contains sample records for the topic "tracers future work" 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

Effect of room air recirculation delay on the decay rate of tracer gas  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Effect of room air recirculation delay on the decay rate of tracer gas Effect of room air recirculation delay on the decay rate of tracer gas concentration Title Effect of room air recirculation delay on the decay rate of tracer gas concentration Publication Type Journal Article Year of Publication 2007 Authors Lorenzetti, David M., Astrid H. Kristoffersen, and Ashok J. Gadgil Journal Indoor Air Pagination 7 Keywords recirculating ventilation, tracer decay rate Abstract Tracer gas measurements are used to estimate the flow rate of fresh air into a room or building. These methods commonly account for the decay of tracer gas concentration as the result of ventilation air supply and infiltration, using a well-mixed model of the space. Some researchers also have considered the effect of leakage in the ventilation ductwork. This paper considers the effect of recirculation through ventilation ducts on the calculated fresh air supply rate. Transport delay in the ducts can significantly alter the time evolution of tracer concentration, and hence alter the estimated air change rate.

162

Effect of room air recirculation delay on the decay rate of tracer gas  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Effect of room air recirculation delay on the decay rate of tracer gas Effect of room air recirculation delay on the decay rate of tracer gas Title Effect of room air recirculation delay on the decay rate of tracer gas Publication Type Conference Proceedings Year of Publication 2004 Authors Kristoffersen, Astrid H., Ashok J. Gadgil, and David M. Lorenzetti Conference Name 9th International Conference on Air Distribution in Rooms - RoomVent 2004, Pagination pp 6 Date Published September 5-8, 2 Conference Location Coimbra, Portugal Abstract Tracer gas measurements are commonly used to estimate the fresh air exchange rate in a room or building. Published tracer decay methods account for fresh air supply, infiltration, and leaks in ductwork. However, the time delay associated with a ventilation system recirculating tracer back to the room also affects the decay rate. We present an analytical study of tracer gas decay in a well-mixed, mechanically-ventilated room with recirculation. The analysis shows that failing to account for delays can lead to under- or over-estimates of the fresh air supply, depending on whether the decay rate calculation includes the duct volume

163

Experimental investigation of direct injection charge cooling in optical GDI engine using tracer-based PLIF technique  

Science Journals Connector (OSTI)

Abstract Investigation of direct injection charge cooling effects is indispensable in design and development of new combustion systems for Gasoline Direct Injection (GDI) engines. The charge cooling can be utilized to increase engine volumetric efficiency or compression ratio. It can be employed to suppress pre-ignition of highly boosted downsized engines or knocking combustion of naturally aspirated engines. The main purpose of this work was to develop an experimental setup for quantitative measurements of charge cooling during fuel injection process inside the combustion chamber of a GDI engine with optical access. For this purpose a tracer-based two-line Planar Laser Induced Fluorescence (PLIF) technique was implemented for the measurements. A specially designed Constant Volume Chamber (CVC) was utilized for quasi in situ calibration measurement so in-cylinder charge temperature measurements can be achieved independent of the photophysical model of dopant tracer. The thermometry technique was evaluated by measurements of average in-cylinder charge temperature during compression stroke for both motoring and firing cycles and comparing the results with temperature values calculated from in-cylinder pressure data assuming a polytropic compression. The PLIF technique was successfully utilized to quantify the extend of global temperature decrease as a result of direct injection charge cooling of two injection timings of 90 and 250 °CA ATDC and two injection quantities of 10 and 30 mg/cycle. Test results demonstrated the capability of the two-line PLIF thermometry technique in quantitative study of direct injection charge cooling effects.

Mohammadreza Anbari Attar; Mohammad Reza Herfatmanesh; Hua Zhao; Alasdair Cairns

2014-01-01T23:59:59.000Z

164

Predictions of tracer transport in interwell tracer tests at the C-Hole complex. Yucca Mountain site characterization project report milestone 4077  

SciTech Connect (OSTI)

This report presents predictions of tracer transport in interwell tracer tests that are to be conducted at the C-Hole complex at the Nevada Test Site on behalf of the Yucca Mountain Site Characterization Project. The predictions are used to make specific recommendations about the manner in which the tracer test should be conducted to best satisfy the needs of the Project. The objective of he tracer tests is to study flow and species transport under saturated conditions in the fractured tuffs near Yucca Mountain, Nevada, the site of a potential high-level nuclear waste repository. The potential repository will be located in the unsaturated zone within Yucca Mountain. The saturated zone beneath and around the mountain represents the final barrier to transport to the accessible environment that radionuclides will encounter if they breach the engineered barriers within the repository and the barriers to flow and transport provided by the unsaturated zone. Background information on the C-Holes is provided in Section 1.1, and the planned tracer testing program is discussed in Section 1.2.

Reimus, P.W.

1996-09-01T23:59:59.000Z

165

Tracers for monitoring the activity of sodium/glucose cotransporters in health and disease  

DOE Patents [OSTI]

Radiolabeled tracers for sodium/glucose cotransporters (SGLTs), their synthesis, and their use are provided. The tracers are methyl or ethyl pyranosides having an equatorial hydroxyl group at carbon-2 and a C 1 preferred conformation, radiolabeled with .sup.18F, .sup.123I, or .sup.124I, or free hexoses radiolabeled with .sup.18F, .sup.123I, or .sup.124. Also provided are in vivo and in vitro techniques for using these and other tracers as analytical and diagnostic tools to study glucose transport, in health and disease, and to evaluate therapeutic interventions.

Wright, Ernest M; Barrio, Jorge R; Hirayama, Bruce A; Kepe, Vladimir

2014-09-30T23:59:59.000Z

166

Future of Telecommunications  

Science Journals Connector (OSTI)

... . G. Radley, of the Post Office Research Station at Dollis Hill, spoke on Telecommunications of the future. He pointed out that in 1914, although wire telephony had been ...

1941-11-15T23:59:59.000Z

167

Materials for the Future  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

for the Future The Lab's four Science Pillars harness capabilities for solutions to threats- on national and global scales. Contacts Pillar Champion Mary Hockaday Email Pillar...

168

My Amazing Future 2012  

ScienceCinema (OSTI)

Idaho National Laboratory's My Amazing Future program gives 8th grade women the opportunity to experience careers in science and engineering.

None

2013-05-28T23:59:59.000Z

169

The Future Metropolitan Landscape  

E-Print Network [OSTI]

care for the design of this landscape, for its water, air,The Future Metropolitan Landscape Peter Bosselmann and Denirather to an urbanized landscape with multiple centers,

Bosselmann, Peter; Ruggeri, Deni

2007-01-01T23:59:59.000Z

170

UNIVERSITY OF CONNECTICUT SCHOOL OF SOCIAL WORK  

E-Print Network [OSTI]

UNIVERSITY OF CONNECTICUT SCHOOL OF SOCIAL WORK ACADEMIC PLAN 2009 - 2014 #12;A MESSAGE FROM DEAN with Our World, Our People, Our Future: The University of Connecticut Academic Plan 2009 ­ 2014. The University of Connecticut School of Social Work is among the top-ranked schools of social work in the nation

Holsinger, Kent

171

Applications of radioactive tracer technology in the real-time measurement of wear and corrosion  

Science Journals Connector (OSTI)

Radioactive tracer technology has been used for many years as a tool to make highly sensitive real-time measurements of wear and corrosion. With this technique, the material of interest is tagged with radioactive isotopes through either direct activation of a relatively small number of atoms in the component itself, or implantation of radioactive isotopes. As the component wears or corrodes under test, radioactive atoms are transported from the surface in the form of wear particles or corrosion products. Wear or corrosion is measured in real-time through either interrogation of the buildup of radioactivity in the transport fluid, or by the reduction in activity of the labeled wear component. The process involves selection of an appropriate labeling technique, labeling of a component or components of interest, calibration, testing and data reduction and analysis. Although the majority of the work performed has been in the automotive engine and lubricant industry, Southwest Research Institute® has recently extended the application into other fields, such as hydraulic pump wear, prosthetic hip joint wear, wear in marine engines and crude oil corrosivity. This paper discusses the various techniques employed to label components of interest, the advantages of the techniques, and gives several examples of current applications of this technology.

D.C. Eberle; C.M. Wall; M.B. Treuhaft

2005-01-01T23:59:59.000Z

172

Project definition study for the National Biomedical Tracer Facility  

SciTech Connect (OSTI)

The University of Alabama at Birmingham (UAB) has conducted a study of the proposed National Biomedical Tracer Facility (NBTF). In collaboration with General Atomics, RUST International, Coleman Research Corporation (CRC), IsoMed, Ernst and Young and the advisory committees, they have examined the issues relevant to the NBTF in terms of facility design, operating philosophy, and a business plan. They have utilized resources within UAB, CRC and Chem-Nuclear to develop recommendations on environmental, safety and health issues. The Institute of Medicine Panel`s Report on Isotopes for Medicine and the Life Sciences took the results of prior workshops further in developing recommendations for the mission of the NBTF. The IOM panel recommends that the NBTF accelerator have the capacity to accelerate protons to 80 MeV and a minimum of 750 microamperes of current. The panel declined to recommend a cyclotron or a linac. They emphasized a clear focus on research and development for isotope production including target design, separation chemistry and generator development. The facility needs to emphasize education and training in its mission. The facility must focus on radionuclide production for the research and clinical communities. The formation of a public-private partnership resembling the TRIUMF-Nordion model was encouraged. An advisory panel should assist with the NBTF operations and prioritization.

Roozen, K.

1995-02-15T23:59:59.000Z

173

Tracer diffusion in compacted, water-saturated bentonite  

SciTech Connect (OSTI)

Compacted Na-bentonite clay barriers, widely used in theisolation of solid-waste landfills and other contaminated sites, havebeen proposed for a similar use in the disposal of high-level radioactivewaste. Molecular diffusion through the pore space in these barriers playsa key role in their performance, thus motivating recent measurements ofthe apparent diffusion coefficient tensor of water tracers in compacted,water-saturated Na-bentonites. In the present study, we introduce aconceptual model in which the pore space of water-saturated bentonite isdivided into 'macropore' and 'interlayer nanopore' compartments. Withthis model we determine quantitatively the relative contributions ofpore-network geometry (expressed as a geometric factor) and of thediffusive behavior of water molecules near montmorillonite basal surfaces(expressed as a contristivity factor) to the apparent diffusioncoefficient tensor. Our model predicts, in agreement with experiment,that the mean principal value of the apparent diffusion coefficienttensor follows a single relationship when plotted against the partialmontmorillonite dry density (mass of montmorillonite per combined volumeof montmorillonite and pore space). Using a single fitted parameter, themean principal geometric factor, our model successfully describes thisrelationship for a broad range of bentonite-water system, from dilute gelto highly-compacted bentonite with 80 percent of its pore water ininterlayer nanopores.

Bourg, Ian C.; Sposito, Garrison; Bourg, Alain C.M.

2005-08-04T23:59:59.000Z

174

Using CO2 Lidar for Standoff Detection of a Perfluorocarbon Tracer in Air  

SciTech Connect (OSTI)

The Tag, Track and Location System Program (TTL) is investigating the use of PFTs as tracers for tagging and tracking items of interest or fallen soldiers. In order for the tagging and tracking to be valuable there must be a location system that can detect the PFTs. This report details the development of an infrared lidar platform for standoff detection of PFTs released into the air from a tagged object or person. Furthering work performed using a table top lidar system in an indoor environment; a mobile mini lidar platform was assembled using an existing Raman lidar platform, a grating tunable CO{sub 2} IR laser, Judson HgCdTe detector and miscellaneous folding optics and electronics. The lidar achieved {approx}200 ppb-m sensitivity in laboratory and indoor testing and was then successfully demonstrated at an outdoor test. The lidar system was able to detect PFTs released into a vehicle from a distance of 100 meters. In its final, fully optimized configuration the lidar was capable of repeatedly detecting PFTs in the air released from tagged vehicles. Responses were immediate and clear. This report details the results of a proof-of-concept demonstration for standoff detection of a perfluorocarbon tracer (PFT) using infrared lidar. The project is part of the Tag, Track and Location System Program and was performed under a contract with Tracer Detection Technology Corp. with funding from the Office of Naval Research. A lidar capable of detecting PFT releases at distance was assembled by modifying an existing Raman lidar platform by incorporating a grating tunable CO{sub 2} IR laser, Judson HgCdTe detector and miscellaneous folding optics and electronics. The lidar achieved {approx}200 ppb-m sensitivity in laboratory and indoor testing and was successfully demonstrated at an outdoor test. The demonstration test (scripted by the sponsor) consisted of three parked cars, two of which were tagged with the PFT. The cars were located 70 (closest) to 100 meters (farthest) from the lidar (the lidar beam path was limited by site constraints and was {approx}100 meters). When one door of each of the cars was opened (sequentially), the lidar was clearly able to determine which vehicles had been tagged and which one was not. The lidar is probably capable of greater than 0.5 kilometer standoff distances based on the extreme amount of signal return achieved (so much that the system had to be de-tuned). The BNL lidar system, while optimized to the extent possible with available parts and budget, was not as sensitive as it could be. Steps to improve the lidar are detailed in this report and include using a better laser system (for more stable power output), dual wavelengths (to improve the sensitivity and allow common mode noise reduction and to allow the use of the lidar in a scanning configuration), heterodyning (for range resolved PFT detection) and an off-axis optical configuration (for improved near field sensitivity).

Heiser,J.H.; Smith, S.; Sedlacek, A.

2008-02-06T23:59:59.000Z

175

Simulation of single well tracer tests for surfactant–polymer flooding  

Science Journals Connector (OSTI)

A single well tracer test (SWTT) is a method to investigate the residual oil saturation near the wellbore. It presents an important tool to evaluate enhanced oil recovery (EOR) processes. For EOR evaluation, ...

Peter X. Bu; Abdulkareem M. AlSofi; Jim Liu…

2014-10-01T23:59:59.000Z

176

Wintertime Dispersion in a Mountainous Basin at Roanoke, Virginia: Tracer Study  

Science Journals Connector (OSTI)

During January 1989, five nighttime SF6 tracer experiments were conducted in Roanoke, Virginia. The experiments were designed to help identify and understand the dispersion characteristics of a basin atmosphere during winter stagnation ...

K. Jerry Allwine; Brian K. Lamb; Robert Eskridge

1992-11-01T23:59:59.000Z

177

The Hanford Story: Future  

Broader source: Energy.gov [DOE]

The Future Chapter of the Hanford Story illustrates the potential and possibilities offered by a post-cleanup Hanford. From land use plans and preservation at Hanford to economic development and tourism opportunities, the Future chapter touches on a variety of local economic, cultural and environmental perspectives.

178

Renewable Electricity Futures (Presentation)  

SciTech Connect (OSTI)

This presentation library summarizes findings of NREL's Renewable Electricity Futures study, published in June 2012. RE Futures investigated the challenges and impacts of achieving very high renewable electricity generation levels in the contiguous United States by 2050. It is being presented at the Utility Variable-Generation Integration Group Fall Technical Workshop on October 24, 2012.

Hand, M.

2012-10-01T23:59:59.000Z

179

Renewable Electricity Futures (Presentation)  

SciTech Connect (OSTI)

This presentation summarizes findings of NREL's Renewable Electricity Futures study, published in June 2012. RE Futures investigated the challenges and impacts of achieving very high renewable electricity generation levels in the contiguous United States by 2050. It was presented in a Power Systems Engineering Research Center webinar on September 4, 2012.

Mai, T.

2012-08-01T23:59:59.000Z

180

Renewable Electricity Futures (Presentation)  

SciTech Connect (OSTI)

This presentation library summarizes findings of NREL's Renewable Electricity Futures study, published in June 2012. RE Futures investigated the challenges and impacts of achieving very high renewable electricity generation levels in the contiguous United States by 2050. It was presented in an Union of Concerned Scientists webinar on June 12, 2012.

Hand, M.; Mai, T.

2012-08-01T23:59:59.000Z

Note: This page contains sample records for the topic "tracers future work" 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

Renewable Electricity Futures (Presentation)  

SciTech Connect (OSTI)

This presentation library summarizes findings of NREL's Renewable Electricity Futures study, published in June 2012. RE Futures investigated the challenges and impacts of achieving very high renewable electricity generation levels in the contiguous United States by 2050. It was presented in a webinar given by the California Energy Commission.

Hand, M. M.

2012-08-01T23:59:59.000Z

182

Renewable Electricity Futures (Presentation)  

SciTech Connect (OSTI)

This presentation summarizes findings of NREL's Renewable Electricity Futures study, published in June 2012. RE Futures investigated the challenges and impacts of achieving very high renewable electricity generation levels in the contiguous United States by 2050. This presentation was presented in a Wind Powering America webinar on August 15, 2012 and is now available through the Wind Powering America website.

Mai, T.

2012-08-01T23:59:59.000Z

183

Fermilab | Plan for the Future | Fermilab's Future  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Fermilab's Future Fermilab's Future 2013-2015 Next Fermilab's research program for 2015 and beyond New facilities at Fermilab, the nation's dedicated particle physics laboratory, would provide thousands of scientists from across the United States and around the world with world-class scientific opportunities. In collaboration with the Department of Energy and the particle physics community, Fermilab is pursuing a strategic plan that addresses fundamental questions about the physical laws that govern matter, energy, space and time. Fermilab is advancing plans for the best facilities in the world for the exploration of neutrinos and rare subatomic processes, far beyond current global capabilities. The proposed construction of a two-megawatt high-intensity proton accelerator, Project X, would enable a comprehensive

184

Glass mixing theory and tracer study results from the SF-10 run  

SciTech Connect (OSTI)

A general, partial differential equation governing glass mixing in the Slurry Fed Ceramic Melter (SFCM) was derived and a solution obtained based upon certain simplifying assumptions. Tracer studies were then conducted in the SFCM during the SF-10 run to test the theory and characterize glass mixing in this melter. Analysis of the tracer data shows that glass mixing in the SFCM can be explained by use of a model of two, well-mixed tanks in series.

Bowman, B.W.; Routt, K.R.

1988-08-01T23:59:59.000Z

185

Recapitalizing EMSL: Meeting Future Science  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Recapitalizing EMSL: Recapitalizing EMSL: Meeting Future Science and Technology Challenges Environmental Molecular Sciences Laboratory 2008 DISCLAIMER This report was prepared as an account of work sponsored by an agency of the United States Government. Neither the United States Government nor any agency thereof, nor Battelle Memorial Institute, nor any of their employees, makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, or represents that its use would not infringe privately owned rights. Reference herein to any specific commercial product, process, or service by trade name, trademark, manufacturer, or otherwise does not

186

Utility of Bromide and Heat Tracers for Aquifer Characterization Affected by Highly Transient Flow Conditions  

SciTech Connect (OSTI)

A tracer test using both bromide and heat tracers conducted at the Integrated Field Research Challenge site in Hanford 300 Area (300A), Washington, provided an instrument for evaluating the utility of bromide and heat tracers for aquifer characterization. The bromide tracer data were critical to improving the calibration of the flow model complicated by the highly dynamic nature of the flow field. However, most bromide concentrations were obtained from fully screened observation wells, lacking depth-specific resolution for vertical characterization. On the other hand, depth-specific temperature data were relatively simple and inexpensive to acquire. However, temperature-driven fluid density effects influenced heat plume movement. Moreover, the temperature data contained “noise” caused by heating during fluid injection and sampling events. Using the hydraulic conductivity distribution obtained from the calibration of the bromide transport model, the temperature depth profiles and arrival times of temperature peaks simulated by the heat transport model were in reasonable agreement with observations. This suggested that heat can be used as a cost-effective proxy for solute tracers for calibration of the hydraulic conductivity distribution, especially in the vertical direction. However, a heat tracer test must be carefully designed and executed to minimize fluid density effects and sources of noise in temperature data. A sensitivity analysis also revealed that heat transport was most sensitive to hydraulic conductivity and porosity, less sensitive to thermal distribution factor, and least sensitive to thermal dispersion and heat conduction. This indicated that the hydraulic conductivity remains the primary calibration parameter for heat transport.

Ma, Rui; Zheng, Chunmiao; Zachara, John M.; Tonkin, Matthew J.

2012-08-29T23:59:59.000Z

187

Transportation External Coordination Working Group:  

Broader source: Energy.gov (indexed) [DOE]

Accomplishments and Future Accomplishments and Future Transportation External Coordination Working Group Meeting Phoenix, AZ Judith A. Holm, Office of National Transportation Office of Civilian Radioactive Waste Management April 4, 2005 TEC MEMBER ORGANIZATIONS American College of Emergency Physicians (ACEP) American Nuclear Society (ANS) Association of American Railroads (AAR) Brotherhood of Locomotive Engineers and Trainmen (BLET) Commercial Vehicle Safety Alliance (CVSA) Conference of Radiation Control Program Directors, Inc. (CRCPD) Council of Energy Resource Tribes (CERT) Council of State Governments-Eastern Regional Conference (CSG-ERC) Council of State Governments-Midwestern Office (CSG-MW) Council on Radionuclides and Radiopharmaceuticals (CORAR) Dangerous Goods Advisory Council (DGAC)

188

Catalyzing a cleaner Energy Future  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

11 11 Catalyzing a Cleaner Energy Future When asked about catalysts, most people probably remember a simple definition copied from the chalkboard in an early chemistry class: a substance that accelerates or modifies a chemical reaction without itself being affected. Or certain personalities may spring to mind; the term is routinely borrowed from chemistry to refer, in social and professional contexts, to a person or team whose energetic, efficient work quickly creates change in a given field. Or the first thought may be of the car in one's driveway and its catalytic converter, which chemically grabs some of the worst pollutants from exhaust and makes them harmless before they reach the tailpipe. In a way, continuing work by scientists at the Environmental Molecular

189

Working Group Report: Sensors  

SciTech Connect (OSTI)

Sensors play a key role in detecting both charged particles and photons for all three frontiers in Particle Physics. The signals from an individual sensor that can be used include ionization deposited, phonons created, or light emitted from excitations of the material. The individual sensors are then typically arrayed for detection of individual particles or groups of particles. Mounting of new, ever higher performance experiments, often depend on advances in sensors in a range of performance characteristics. These performance metrics can include position resolution for passing particles, time resolution on particles impacting the sensor, and overall rate capabilities. In addition the feasible detector area and cost frequently provides a limit to what can be built and therefore is often another area where improvements are important. Finally, radiation tolerance is becoming a requirement in a broad array of devices. We present a status report on a broad category of sensors, including challenges for the future and work in progress to solve those challenges.

Artuso, M.; et al.,

2013-10-18T23:59:59.000Z

190

Microsoft Word - Work Authorization Internal to SSRL v03.doc  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

vendors to provide services, the Pre-Work Hazard Analysis (PWHA) Form. Progress and completion status are reported up with comments and suggestions for future activities....

191

Preparing for the Future  

E-Print Network [OSTI]

tx H2O | pg. 12 Preparing for the Future Story by Kathy Wythe Preparing for the Future University establishes water management degree program Texas A&M University launched an interdisci-plinary water management degree programduring the fall... 2005 semester with 12 stu-dents seeking either master?s or doctorate degrees in water management and hydrologic sciences. The degree program, the first in Texas, includes 42 faculty members in 12 departments from four differ- ent colleges, said Ron...

Wythe, Kathy

2006-01-01T23:59:59.000Z

192

Buying Hedge with Futures  

E-Print Network [OSTI]

Agricultural Economist, Kansas State University Agricultural Experiment Station and Cooperative Extension Service. Many bulk purchasers of agricultural com- modities need price risk management tools to help stabilize input prices. Livestock feeders... anticipating future feed needs or grain export- ers making commitments to sell grain are two users of agricultural commodities who could benefit from input price management strate- gies. A common tool is a buying, or long, hedge using futures. Producers...

Welch, Mark; Kastens, Terry L.

2009-01-07T23:59:59.000Z

193

Renewable Electricity Futures (Presentation)  

SciTech Connect (OSTI)

This presentation library summarizes findings of NREL's Renewable Electricity Futures study, published in June 2012. RE Futures investigated the challenges and impacts of achieving very high renewable electricity generation levels in the contiguous United States by 2050. It was presented to the 2012 Western Conference of Public Service Commissioners, during their June, 2012, meeting. The Western Conference of Public Service Commissioners is a regional association within the National Association of Regulatory Utility Commissioners (NARUC).

Hand, M. M.

2012-08-01T23:59:59.000Z

194

Future gulf dynamics and US security  

SciTech Connect (OSTI)

This documental briefing synthesizes the results of a research project, entitled 'Future Security Requirements for the Gulf.' It represents an effort to pull together much of the detailed work conducted during this project and focuses on the principal factors driving the future environment in the greater Gulf region, on the implications of the resulting findings for future Gulf security and for the U.S. regional posture in the area, and on a broad examination of alternative U.S. approaches to its security in the Gulf. The overall project objective was to provide a political-military assessment of security prospects in the Gulf over the next 3 to 5 years, challenges the U.S. military are likely to encounter as they support U.S. national objectives in the region, and the broader implications for future U.S. security planning.

Nardulli, B.; Agmon, M.; Karasik, T.; Kechichian, J.A.; Morris, M.E.

1994-01-01T23:59:59.000Z

195

The Future of Offshore Wind Energy  

E-Print Network [OSTI]

1 The Future of Offshore Wind Energy #12;2 #12;3 Offshore Wind Works · Offshore wind parks: 28 in 10 countries · Operational since 1991 · Current installed capacity: 1,250 MW · Offshore wind parks in the waters around Europe #12;4 US Offshore Wind Projects Proposed Atlantic Ocean Gulf of Mexico Cape Wind

Firestone, Jeremy

196

Ocean indicators Current knowledge and future directions  

E-Print Network [OSTI]

Ocean indicators Current knowledge and future directions Brian Burke, NOAA Fisheries Brian.Burke@noaa.gov #12;· Review of ocean indicator work · Forecasting · Indicator gaps and the importance of mechanistic understanding · Plugging in to management #12;Haeseker et al. 2012 Ocean survival is low and variable #12;-10 -5

197

Laboratory testing and modeling to evaluate perfluorocarbon compounds as tracers in geothermal systems  

SciTech Connect (OSTI)

The thermal stability and adsorption characteristics of three perfluorinated hydrocarbon compounds were evaluated under geothermal conditions to determine the potential to use these compounds as conservative or thermally-degrading tracers in Engineered (or Enhanced) Geothermal Systems (EGS). The three compounds tested were perfluorodimethyl-cyclobutane (PDCB), perfluoromethylcyclohexane (PMCH), and perfluorotrimethylcyclohexane (PTCH), which are collectively referred to as perfluorinated tracers, or PFTs. Two sets of duplicate tests were conducted in batch mode in gold-bag reactors, with one pair of reactors charged with a synthetic geothermal brine containing the PFTs and a second pair was charged with the brine-PFT mixture plus a mineral assemblage chosen to be representative of activated fractures in an EGS reservoir. A fifth reactor was charged with deionized water containing the three PFTs. The experiments were conducted at {approx}100 bar, with temperatures ranging from 230 C to 300 C. Semi-analytical and numerical modeling was also conducted to show how the PFTs could be used in conjunction with other tracers to interrogate surface area to volume ratios and temperature profiles in EGS reservoirs. Both single-well and cross-hole tracer tests are simulated to illustrate how different suites of tracers could be used to accomplish these objectives. The single-well tests are especially attractive for EGS applications because they allow the effectiveness of a stimulation to be evaluated without drilling a second well.

Reimus, Paul W [Los Alamos National Laboratory

2011-01-21T23:59:59.000Z

198

Production and acceleration of tracer encapsulated solid pellets for particle transport diagnostics  

Science Journals Connector (OSTI)

A new method for producing a tracer-encapsulated solid pellet (TESPEL) has been developed for a local deposition of the tracer ions in the core plasma and an accurate measurement of the particle transport. The method allows manufacturing of TESPELs in the form of polystyrene shells containing lithium hydride inside as a tracer. The TESPEL acceleration has been successfully performed and photos of the pellets in flight confirmed the TESPEL integrity. For the pellets with diameter 300–400 ? m and wall thickness 40–50 ? m the pellet fragility becomes insignificant. Calculation of the TESPEL ablation rate has showed that the achieved pellet velocities and sizes are appropriate for the injection into a medium size plasma. It was proposed to fractionate the tracer contents in order to provide better localization of the deposited tracer ions in the plasma. The data obtained in these experiments have proved that injection of the TESPEL made from the plastic shells can be a promising tool for the particle transport diagnostics.

K. V. Khlopenkov; S. Sudo

1998-01-01T23:59:59.000Z

199

Advancing reactive tracer methods for measuring thermal evolution in CO2-and water-based geothermal reservoirs  

Broader source: Energy.gov [DOE]

DOE Geothermal Peer Review 2010 - Presentation. This project aims to develop reactive tracer method for monitoring thermal drawdown in enhanced geothermal systems.

200

RHIC II Science Working Groups  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Workshops Workshops The series of RHIC II Science Workshops began in November 2004, at which time seven Working Groups were initiated. These groups met in workshops through 2005, with the purpose of providing an organized forum for the community to address and describe quantitatively the most important science issues for the proposed RHIC II luminosity upgrade, and corresponding detector upgrades. Each Working Group was led by three convenors representing theory and experiment, and each has produced a detailed report (except for the "New Directions" group, which provided a sounding board and input to the other groups). The Working Group reports are linked below. The summary "white paper" document, "Future Science at the Relativistic Heavy Ion Collider" (PDF), is based on these reports, and was prepared by a Writing Committee that included at least one convenor from each of the Working Groups.

Note: This page contains sample records for the topic "tracers future work" 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

How Minds Work Working & Episodic Memory  

E-Print Network [OSTI]

1 How Minds Work Working & Episodic Memory Stan Franklin Computer Science Division & Institute for Intelligent Systems The University of Memphis #12;HMW: Working and Episodic Memory 2 Memory Systems #12;HMW: Working and Episodic Memory 3 #12;HMW: Working and Episodic Memory 4 Percept · Result of filtering

Memphis, University of

202

Introduction to Futures Markets  

E-Print Network [OSTI]

in Chicago. To reduce their risk exposure, grain dealers began selling ?To Arrive? contracts, which specified the future date (usually the month) a speci- fied quantity of grain would be delivered to a particular location at a price identified... in the contract. Fixing the price in advance of deliv- ery reduced the grain dealer?s risk and made it easier to obtain credit to finance grain purchas- es from farmers. The ?To Arrive? contracts were a forerunner of the futures contracts traded today. Although...

Mintert, James R.; Welch, Mark

2009-01-07T23:59:59.000Z

203

USE OF NATURALLY-OCCURRING TRACERS TO MONITOR TWO-PHASE CONDITIONS IN THE  

Open Energy Info (EERE)

NATURALLY-OCCURRING TRACERS TO MONITOR TWO-PHASE CONDITIONS IN THE NATURALLY-OCCURRING TRACERS TO MONITOR TWO-PHASE CONDITIONS IN THE COSO EGS PROJECT Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Conference Proceedings: USE OF NATURALLY-OCCURRING TRACERS TO MONITOR TWO-PHASE CONDITIONS IN THE COSO EGS PROJECT Details Activities (1) Areas (1) Regions (0) Abstract: A dramatic decrease in the ratio of chloride to boron was observed in the liquid discharge of a well proposed for EGS development in the Coso geothermal field. The decrease appears to be related to the transformation of some feed zones in the well from liquid-dominated to vapor-dominated. High concentrations of boron are transported to the wellbore in the steam, where it fractionates to the liquid phase flowing in from liquid-dominated feed zones. The high-boron steam is created when the

204

Enthalpy and mass flowrate measurements for two-phase geothermal production by Tracer dilution techniques  

SciTech Connect (OSTI)

A new technique has been developed for the measurement of steam mass flowrate, water mass flowrate and total enthalpy of two-phase fluids produced from geothermal wells. The method involves precisely metered injection of liquid and vapor phase tracers into the two-phase production pipeline and concurrent sampling of each phase downstream of the injection point. Subsequent chemical analysis of the steam and water samples for tracer content enables the calculation of mass flowrate for each phase given the known mass injection rates of tracer. This technique has now been used extensively at the Coso geothermal project, owned and operated by California Energy Company. Initial validation of the method was performed at the Roosevelt Hot Springs geothermal project on wells producing to individual production separators equipped with orificeplate flowmeters for each phase.

Hirtz, Paul; Lovekin, Jim; Copp, John; Buck, Cliff; Adams, Mike

1993-01-28T23:59:59.000Z

205

A comprehensive study of the analysis and economic benefits of radioactive tracer engineered simulation procedures  

SciTech Connect (OSTI)

Hydraulic Fracturing is an important technology to enhance production from tight gas reservoirs. Several techniques have been utilized to attempt to evaluate the effectiveness of hydraulic fracturing treatments. One technique, radioactive tracers, is currently used on over 15 % of the stimulation treatments performed in the U.S. With proper materials, design, and execution, tracers can be used to locate the presence and concentration of proppant at the wellbore in order to evaluate vertical and radial proppant distribution. A comprehensive study of over 100 fracture treatments has been completed in which radioactive tracers were used along with production logs, stress logs, post-fracturing completion reports, and production history to analyze completion effectiveness in four different reservoirs. Additionally, an economic benefit model was constructed to evaluate the benefit/cost ratio of applying the technology.

Fisher, K.; Robinson, B.M.; Voneiff, G.W.

1995-12-31T23:59:59.000Z

206

The Elemental Composition of High-Energy Cosmic Rays: Measurements with TRACER  

E-Print Network [OSTI]

TRACER ('Transition Radiation Array for Cosmic Energetic Radiation') is a balloon borne instrument that has been developed to directly measure the composition and energy spectra of individual heavy elements up to 10^15 eV per particle. TRACER achieves a large geometric factor (5 m^2 sr) through the use of a Transition Radiation Detector utilizing arrays of single wire proportional tubes. TRACER has measured the energy spectra of the elements O, Ne, Mg, Si, S, Ar, Ca, and Fe. The energy spectra reach energies in excess of 10^14 eV per particle and exhibit nearly the same spectral index (2.65 +/- 0.05) for all elements.

P. J. Boyle

2008-10-16T23:59:59.000Z

207

Interpretations of Tracer Tests Performed in the Culebra Dolomite at the Waste Isolation Pilot Plant Site  

SciTech Connect (OSTI)

This report provides (1) an overview of all tracer testing conducted in the Culebra Dolomite Member of the Rustler Formation at the Waste Isolation Pilot Plant (WPP) site, (2) a detailed description of the important information about the 1995-96 tracer tests and the current interpretations of the data, and (3) a summary of the knowledge gained to date through tracer testing in the Culebra. Tracer tests have been used to identify transport processes occurring within the Culebra and quantify relevant parameters for use in performance assessment of the WIPP. The data, especially those from the tests performed in 1995-96, provide valuable insight into transport processes within the Culebra. Interpretations of the tracer tests in combination with geologic information, hydraulic-test information, and laboratory studies have resulted in a greatly improved conceptual model of transport processes within the Culebra. At locations where the transmissivity of the Culebra is low (< 4 x 10{sup -6} m{sup 2}/s), we conceptualize the Culebra as a single-porosity medium in which advection occurs largely through the primary porosity of the dolomite matrix. At locations where the transmissivity of the Culebra is high (> 4 x 10{sup -6} m{sup 2}/s), we conceptualize the Culebra as a heterogeneous, layered, fractured medium in which advection occurs largely through fractures and solutes diffuse between fractures and matrix at multiple rates. The variations in diffusion rate can be attributed to both variations in fracture spacing (or the spacing of advective pathways) and matrix heterogeneity. Flow and transport appear to be concentrated in the lower Culebra. At all locations, diffusion is the dominant transport process in the portions of the matrix that tracer does not access by flow.

MEIGS,LUCY C.; BEAUHEIM,RICHARD L.; JONES,TOYA L.

2000-08-01T23:59:59.000Z

208

Future of Optical Astronomy  

Science Journals Connector (OSTI)

... I BELIEVE that optical astronomy in Great Britain has now reached, for virtually the first time in its history, ... studied in universities and in Government and industrial laboratories; but with two exceptions, optical astronomy is studied almost entirely in university laboratories only, and its future largely depends on ...

D. E. BLACKWELL

1962-09-01T23:59:59.000Z

209

Quantum motor and future  

E-Print Network [OSTI]

In a popular language, the possibilities of the Casimir expulsion effect are presented, which can be the basis of quantum motors. Such motors can be in the form of a special multilayer thin film with periodic and complex nanosized structures. Quantum motors of the type of the Casimir platforms can be the base of transportation, energy and many other systems in the future.

Fateev, Evgeny G

2013-01-01T23:59:59.000Z

210

Quantum motor and future  

E-Print Network [OSTI]

In a popular language, the possibilities of the Casimir expulsion effect are presented, which can be the basis of quantum motors. Such motors can be in the form of a special multilayer thin film with periodic and complex nanosized structures. Quantum motors of the type of the Casimir platforms can be the base of transportation, energy and many other systems in the future.

Evgeny G. Fateev

2013-01-20T23:59:59.000Z

211

Simulation in the future  

Science Journals Connector (OSTI)

Seven panelists, all simulation consultants, give their view of the future of simulation. There is some consistency in the views with four areas being mentioned by three of the panelists, and four areas being mentioned by two of the panelists. However, ...

Jerry Banks

2000-12-01T23:59:59.000Z

212

Food for the Future  

Science Journals Connector (OSTI)

...harnessing free sources of energy, includ-ing the...volcanoes, and thermal gradients of the...exchangers, wind converters, and tide tur-bines...with quantities of energy of the magnitude...Fresh Water from the Ocean (Con-servation...P. C. Putnam, Energy in the Future (Van...

J. G. Harrar

1955-08-19T23:59:59.000Z

213

CURRENT AND FUTURE IGCC TECHNOLOGIES:  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

16, 2008 16, 2008 DOE/NETL-2008/1337 A Pathway Study Focused on Non-Carbon Capture Advanced Power Systems R&D Using Bituminous Coal - Volume 1 Current and Future IGCC Technologies Disclaimer This report was prepared as an account of work sponsored by an agency of the United States Government. Neither the United States Government nor any agency thereof, nor any of their employees, makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, or represents that its use would not infringe privately owned rights. Reference therein to any specific commercial product, process, or service by trade name, trademark, manufacturer, or otherwise does not necessarily constitute or

214

CUSTOMER COMMENTS ON COUNCIL'S DRAFT RECOMMENDATIONS REGARDING BPA'S FUTURE ROLE  

E-Print Network [OSTI]

1 CUSTOMER COMMENTS ON COUNCIL'S DRAFT RECOMMENDATIONS REGARDING BPA'S FUTURE ROLE INTRODUCTION These comments are submitted on behalf of BPA's customers in response to the draft recommendations released into the topic of BPA's future role, and look forward to continuing to work with the Council to successfully

215

Buildings of the Future  

Broader source: Energy.gov [DOE]

The U.S. Department of Energy (DOE) and the Pacific Northwest National Laboratory are developing a vision for future buildings—at least one hundred years from today—based on the collective views of thought leaders. As part of this effort, we will explore technology and demographic trends that could revolutionize the built environment across energy, water, environment, resilient design, health, security, and productivity.

216

REAL-TIME TRACER MONITORING OF RESERVOIR STIMULATION PROCEDURES  

SciTech Connect (OSTI)

Ongoing Phase 2 work comprises the development and field-testing of a real-time reservoir stimulation diagnostic system. Phase 3 work commenced in June 2001, and involved conducting research, development and field-testing of real-time enhanced dual-fluid stimulation processes. Experimental field-testing to date includes three well tests. Application of these real-time stimulation processes and diagnostic technologies has been technically successful with commercial production from the ''marginal'' reservoirs in the first two well tests. The third well test proved downhole-mixing is an efficient process for acid stimulation of a carbonate reservoir that produced oil and gas with 2200 psi bottomhole reservoir pressure, however, subsequent shut-in pressure testing indicated the reservoir was characterized by low-permeability. Realtimezone continues to seek patent protection in foreign markets to the benefit of both RTZ and NETL. Realtimezone and the NETL have licensed the United States patented to Halliburton Energy Services (HES). Ongoing Phase 2 and Phase 3 field-testing continues to confirm applications of both real-time technologies, from well testing conducted over the last 12-month work period and including well test scheduled for year-end of 2002. Technical data transfer to industry is ongoing via Internet tech-transfer, public presentations and industry publications. Final Phase 3 test work will be focused on further field-testing the innovational process of blending stimulation fluids downhole. This system provides a number of advantages in comparison to older industry fracturing techniques and allows the operator to control reservoir fracture propagation and concentrations of proppant placed in the reservoir, in real-time. Another observed advantage is that lower friction pressures result, which results in lower pump treating pressures and safer reservoir hydraulic fracturing jobs.

George Scott III

2002-08-01T23:59:59.000Z

217

Using Thermally-Degrading, Partitioning, and Nonreactive Tracers to Determine Temperature Distribution and Fracture/Heat Transfer Surface Area in Geothermal Reservoirs  

Broader source: Energy.gov [DOE]

DOE Geothermal Peer Review 2010 - Project Summary. The goal of this project is to provide integrated tracer and tracer interpretation tools to facilitate quantitative characterization of temperature distributions and surface area available for heat transfer in EGS.

218

ADVANCES IN ATMOSPHERIC SCIENCES, VOL. 25, NO. 5, 2008, 805814 Diagnosing Ocean Tracer Transport from Sellafield  

E-Print Network [OSTI]

DRANGE1,2,3,4 , and Eric DELEERSNIJDER5 1 Nansen Environmental and Remote Sensing Center, Bergen, Norway applications thereof, idealized releases of passive tracers from the nuclear fuel reprocessing plants­814, doi: 10.1007/s00376-008-0805-y. 1. Introduction Estimating the integrated effect of processes acting

Drange, Helge

219

Lignin biomarkers as tracers of mercury sources in lakes water column  

E-Print Network [OSTI]

Lignin biomarkers as tracers of mercury sources in lakes water column Jean-Franc¸ois Ouellet � Marc the autochthonous from the allochthonous organic matter (OM), lignin derived biomarker signa- tures [Lambda, S/V, C/V, P/(V ? S), 3,5-Bd/V and (Ad/Al)v] were used. Since lignin is exclusively produced by terrigenous

Long, Bernard

220

USING LIDAR TO MEASURE PERFLUOROCARBON TRACERS FOR THE VERIFICATION AND MONITORING  

E-Print Network [OSTI]

USING LIDAR TO MEASURE PERFLUOROCARBON TRACERS FOR THE VERIFICATION AND MONITORING OF CAP AND COVER to detect PMCH (perfluoromethylcyclohexane, one of a group of PFTs used at BNL). Laboratory measurements then measured down to 1 ppb-m. These results are very promising and show great potential for monitoring

Note: This page contains sample records for the topic "tracers future work" 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

New Tracers Identify Hydraulic Fracturing Fluids and Accidental Releases from Oil and Gas Operations  

E-Print Network [OSTI]

New Tracers Identify Hydraulic Fracturing Fluids and Accidental Releases from Oil and Gas fingerprints of fluids that return to the surface after high volume hydraulic fracturing of unconventional oil the hydraulic fracturing process, resulting in the relative enrichment of boron and lithium in HFFF

Jackson, Robert B.

222

Physical causes and modeling challenges of anomalous diffusion of sediment tracers  

E-Print Network [OSTI]

Physical causes and modeling challenges of anomalous diffusion of sediment tracers Douglas Jerolmack Earth & Environmental Science, UPenn [sediment@sas.upenn.edu] "Bridging the Gap", Princeton U., 2" describable by: 1. Particle volume, v [L3 ]. 2.Average velocity, us , of bed load sediment [L/T]. 3. Surface

223

Ca and 87/86 Sr isotopes as tracers of silicate weathering in small  

E-Print Network [OSTI]

44/40 Ca and 87/86 Sr isotopes as tracers of silicate weathering in small catchments of the Massif, Laboratory Division, Orléans, France 2 U.S. Geological Survey, Water Resources Division, Menlo Park, CA 94025).Measurements of 44/40 Ca isotope ratios (44/40 Ca measured by the double spike method on TIMS and normalized

Paris-Sud XI, Université de

224

Evaluating the ability of a numerical weather prediction model to forecast tracer concentrations during ETEX 2  

E-Print Network [OSTI]

Evaluating the ability of a numerical weather prediction model to forecast tracer concentrations an operational numerical weather prediction model to forecast air quality are also investigated. These potential a numerical weather prediction (NWP) model independently of the CTM. The NWP output is typically archived

Dacre, Helen

225

Dynamic Reservoir Characterization Of Naturally Fractured Reservoirs From An Inter-Well Tracer Test  

E-Print Network [OSTI]

-spot pattern and breakthrough time of the injected tracer. Once the model became capable of matching historical field production, a 1-year prediction run was conducted for optimization. Cumulative oil production was increased by 8,000 bbl by allocating more...

Kilicaslan, Ufuk

2013-12-03T23:59:59.000Z

226

An Improved Gas Chromatographic Method for the Determination of Perfluorocarbon Tracers in the Atmosphere  

Science Journals Connector (OSTI)

......U.S. Department of Energy, New York, New York...U.S. Department of Energy, New York, New York...quantity, hence the cost, of the tracer required...experiments in the geysers geothermal area. RH. Gudiksen...U. S. Department of Energy, New York, NY(1991......

Raymond J. Lagomarsino

1996-09-01T23:59:59.000Z

227

Seasonal Variation in Monthly Average Air Change Rates Using Passive Tracer Gas Measurements  

E-Print Network [OSTI]

of indoor air pollution sources. Concurrently, great efforts are made to make buildings energy efficient 1970s, while less attention has been paid to IAQ. Insufficient venting of indoor air pollutantsSeasonal Variation in Monthly Average Air Change Rates Using Passive Tracer Gas Measurements Marie

Hansen, René Rydhof

228

Analysis of tracer responses in the BULLION Forced-Gradient Experiment at Pahute Mesa, Nevada  

SciTech Connect (OSTI)

This report presents an analysis of the tracer data from the BULLION forced-gradient experiment (FGE) conducted on Pahute Mesa at the Nevada Test Site from June 2, 1997 through August 28, 1997, for the Underground Test Area (UGTA) Program. It also serves to document the polystyrene microsphere data from the FGE. The FGE involved the injection of solute and colloid tracers into wells ER-20-6 No. 1 and ER-20-6 No. 2 while ER-20-6 No. 3 was pumped at approximately 116 gallons per minute (gpm). The experimental configuration and test design are described briefly in this report; more details are provided elsewhere (IT, 1996, 1997, 1998). The tracer responses in the various wells yielded valuable information about transport processes such as longitudinal dispersion, matrix diffusion and colloid transport in the hydrogeologic system in the vicinity of the BULLION nuclear test cavity. Parameter values describing these processes are derived from the semi-analytical model interpretations presented in this report. A companion report (IT, 1998) presents more detailed numerical modeling interpretations of the solute tracer responses.

Paul W. Reimus; Marc J. Haga

1999-10-01T23:59:59.000Z

229

Winning the Biofuel Future | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

Biofuel Future Biofuel Future Winning the Biofuel Future March 7, 2011 - 4:44pm Addthis Secretary Chu Secretary Chu Former Secretary of Energy Today, the Department announced that a research team at our BioEnergy Science Center achieved yet another advance in the drive toward next generation biofuels: using a microbe to convert plant matter directly into isobutanol. Isobutanol can be burned in regular car engines with a heat value higher than ethanol and similar to gasoline. This is part of a broad portfolio of work the Department is doing to reduce America's dependence on foreign oil and create new economic opportunities for rural America. This announcement is yet another sign of the rapid progress we are making in developing the next generation of biofuels that can help reduce our oil

230

Science for the Future of RHIC  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

77334-2006-IR 77334-2006-IR Future Science at the Relativistic Heavy Ion Collider December 30, 2006 Summary of the 2004 - 2005 RHIC II Science Working Groups 1 2 Table of contents 1. Overview 4 2. Summary of the first 5 years at RHIC 9 2..1. Heavy ion physics 9 2..2. Spin physics 18 3. The RHIC facility - evolution and future 22 4. Fundamental questions for the next ten years at RHIC 25 4.1. What are the phases of QCD matter? 25 4.2. What is the wave function of a heavy nucleus. 26 4.3. What is the wave function of the proton? 26 4.4. What is the nature of non-equilibrium processes in a fundamental theory? 27 5. The future physics program at RHIC 28 5.1. Equation of state and the QCD phase diagram 29 5.1.1. Dynamical considerations 29

231

Future Upgrades | Brookhaven and the LHC  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Future Upgrades Future Upgrades Magnetic field inside a Nb3Sn quadropole magnet Magnetic field inside a Nb3Sn quadropole magnet. Brookhaven leads various technical coordination efforts for the upgrade of the ATLAS detector, including constructing the new silicon tracker, liquid argon electronics, and the new muon chambers. Brookhaven also contributes to the commissioning and future upgrade of the LHC itself in two areas: accelerator physics and superconducting magnets. This work is carried out as part of the U.S. LHC Accelerator Research Program (LARP) in collaboration with Fermilab, Lawrence Berkeley National Lab, and the Stanford Linear Accelerator Center. The ultimate goal of the upgrade program is to increase the rate and efficiency of particle collisions, a measure known as luminosity.

232

Advancing Reactive Tracer Methods for Measurement of Thermal Evolution in Geothermal Reservoirs: Final Report  

SciTech Connect (OSTI)

The injection of cold fluids into engineered geothermal system (EGS) and conventional geothermal reservoirs may be done to help extract heat from the subsurface or to maintain pressures within the reservoir (e.g., Rose et al., 2001). As these injected fluids move along fractures, they acquire heat from the rock matrix and remove it from the reservoir as they are extracted to the surface. A consequence of such injection is the migration of a cold-fluid front through the reservoir (Figure 1) that could eventually reach the production well and result in the lowering of the temperature of the produced fluids (thermal breakthrough). Efficient operation of an EGS as well as conventional geothermal systems involving cold-fluid injection requires accurate and timely information about thermal depletion of the reservoir in response to operation. In particular, accurate predictions of the time to thermal breakthrough and subsequent rate of thermal drawdown are necessary for reservoir management, design of fracture stimulation and well drilling programs, and forecasting of economic return. A potential method for estimating migration of a cold front between an injection well and a production well is through application of reactive tracer tests, using chemical whose rate of degradation is dependent on the reservoir temperature between the two wells (e.g., Robinson 1985). With repeated tests, the rate of migration of the thermal front can be determined, and the time to thermal breakthrough calculated. While the basic theory behind the concept of thermal tracers has been understood for some time, effective application of the method has yet to be demonstrated. This report describes results of a study that used several methods to investigate application of reactive tracers to monitoring the thermal evolution of a geothermal reservoir. These methods included (1) mathematical investigation of the sensitivity of known and hypothetical reactive tracers, (2) laboratory testing of novel tracers that would improve method sensitivity, (3) development of a software tool for design and interpretation of reactive tracer tests and (4) field testing of the reactive tracer temperature monitoring concept.

Mitchell A. Plummer; Carl D. Palmer; Earl D. Mattson; Laurence C. Hull; George D. Redden

2011-07-01T23:59:59.000Z

233

The house of the future  

ScienceCinema (OSTI)

Learn what it will take to create tomorrow's net-zero energy home as scientists reveal the secrets of cool roofs, smart windows, and computer-driven energy control systems. The net-zero energy home: Scientists are working to make tomorrow's homes more than just energy efficient -- they want them to be zero energy. Iain Walker, a scientist in the Lab's Energy Performance of Buildings Group, will discuss what it takes to develop net-zero energy houses that generate as much energy as they use through highly aggressive energy efficiency and on-site renewable energy generation. Talking back to the grid: Imagine programming your house to use less energy if the electricity grid is full or price are high. Mary Ann Piette, deputy director of Berkeley Lab's building technology department and director of the Lab's Demand Response Research Center, will discuss how new technologies are enabling buildings to listen to the grid and automatically change their thermostat settings or lighting loads, among other demands, in response to fluctuating electricity prices. The networked (and energy efficient) house: In the future, your home's lights, climate control devices, computers, windows, and appliances could be controlled via a sophisticated digital network. If it's plugged in, it'll be connected. Bruce Nordman, an energy scientist in Berkeley Lab's Energy End-Use Forecasting group, will discuss how he and other scientists are working to ensure these networks help homeowners save energy.

None

2010-09-01T23:59:59.000Z

234

Evidence of Multi-Process Matrix Diffusion in a Single Fracturefrom a Field Tracer Test  

SciTech Connect (OSTI)

Compared to values inferred from laboratory tests on matrix cores, many field tracer tests in fractured rock have shown enhanced matrix diffusion coefficient values (obtained using a single-process matrix-diffusion model with a homogeneous matrix diffusion coefficient). To investigate this phenomenon, a conceptual model of multi-process matrix diffusion in a single-fracture system was developed. In this model, three matrix diffusion processes of different diffusion rates were assumed to coexist: (1) diffusion into stagnant water and infilling materials within fractures, (2) diffusion into a degraded matrix zone, and (3) further diffusion into an intact matrix zone. The validity of the conceptual model was then demonstrated by analyzing a unique tracer test conducted using a long-time constant-concentration injection. The tracer-test analysis was conducted using a numerical model capable of tracking the multiple matrix-diffusion processes. The analysis showed that in the degraded zone, a diffusion process with an enhanced diffusion rate controlled the steep rising limb and decay-like falling limb in the observed breakthrough curve, whereas in the intact matrix zone, a process involving a lower diffusion rate affected the long-term middle platform of slowly increasing tracer concentration. The different matrix-diffusion-coefficient values revealed from the field tracer test are consistent with the variability of matrix diffusion coefficient measured for rock cores with different degrees of fracture coating at the same site. By comparing to the matrix diffusion coefficient calibrated using single-process matrix diffusion, we demonstrated that this multi-process matrix diffusion may contribute to the enhanced matrix-diffusion-coefficient values for single-fracture systems at the field scale.

Zhou, Quanlin; Liu, Hui-Hai; Bodvarsson, Gudmundur; Molz, Fred J.

2005-06-11T23:59:59.000Z

235

Work Force Retention Work Group Charter  

Broader source: Energy.gov [DOE]

The Work force Retention Work Group is established to support the Department’s critical focus on maintaining a high-performing work force at a time when a significant number of the workers needed to support DOE’s national security mission are reaching retirement age.

236

Bangladesh-Feed the Future | Open Energy Information  

Open Energy Info (EERE)

Bangladesh-Feed the Future Bangladesh-Feed the Future Jump to: navigation, search Name Bangladesh-Feed the Future Agency/Company /Organization United States Agency for International Development Sector Land Focus Area Agriculture Topics Implementation, Policies/deployment programs, Pathways analysis, Background analysis Resource Type Publications Website http://www.usaid.gov/our_work/ Country Bangladesh Southern Asia References Bangladesh-Feed the Future (FY10)[1] Overview "The Feed the Future (FTF) FY 2010 implementation plans are working documents outlining U.S. government planning for the first year of the Global Hunger and Food Security Initiative. These plans represent a transition towards the development of multiyear strategies and are targeted at investments that lay the foundation for a new country-level and

237

Bioenergy: America's Energy Future  

ScienceCinema (OSTI)

Bioenergy: America's Energy Future is a short documentary film showcasing examples of bioenergy innovations across the biomass supply chain and the United States. The film highlights a few stories of individuals and companies who are passionate about achieving the promise of biofuels and addressing the challenges of developing a thriving bioeconomy. This outreach product supports media initiatives to expand the public's understanding of the bioenergy industry and sustainable transportation and was developed by the U.S. Department of Energy Bioenergy Technologies Office (BETO), Oak Ridge National Laboratory, Green Focus Films, and BCS, Incorporated.

Nelson, Bruce; Volz, Sara; Male, Johnathan; Wolfson, Johnathan; Pray, Todd; Mayfield, Stephen; Atherton, Scott; Weaver, Brandon

2014-08-12T23:59:59.000Z

238

Bioenergy: America's Energy Future  

SciTech Connect (OSTI)

Bioenergy: America's Energy Future is a short documentary film showcasing examples of bioenergy innovations across the biomass supply chain and the United States. The film highlights a few stories of individuals and companies who are passionate about achieving the promise of biofuels and addressing the challenges of developing a thriving bioeconomy. This outreach product supports media initiatives to expand the public's understanding of the bioenergy industry and sustainable transportation and was developed by the U.S. Department of Energy Bioenergy Technologies Office (BETO), Oak Ridge National Laboratory, Green Focus Films, and BCS, Incorporated.

Nelson, Bruce; Volz, Sara; Male, Johnathan; Wolfson, Johnathan; Pray, Todd; Mayfield, Stephen; Atherton, Scott; Weaver, Brandon

2014-07-31T23:59:59.000Z

239

Selling Hedge with Futures  

E-Print Network [OSTI]

trades price risk for basis risk. Once more, the basis forecast is a key to hedging with futures. Did Bill receive $5.60 per bushel for his en- tire crop? The answer depends on the quantity produced. If he produced his historical average of 24...,000 bushels, he was protected at $5.60 per bushel for the 15,000 bushels he hedged and received a price at harvest of $5.40 per bushel for the unhedged 9,000 bushels. This yields a weight- ed average price of $5.525 per bushel. Had he produced more than...

Kastens, Terry L.; Welch, Mark

2009-01-07T23:59:59.000Z

240

The Future of Bioethics  

Science Journals Connector (OSTI)

...Brody calls for a revolution in "future bioethics." He argues persuasively that "we need to understand how certain facts, issues, and questions turn invisible to us, depending on where we happen to be placed in a hierarchy of power" (italics in the original). According to Brody, "feminism teaches bioethics... Since the inception of bioethics as a discipline almost 40 years ago, its scholars and practitioners have devoted much of their time and attention to two sets of issues — namely, ethical quandaries posed by medical treatment, particularly end-of-life care,...

Marks J.H.

2009-07-30T23:59:59.000Z

Note: This page contains sample records for the topic "tracers future work" 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

Fiber for the future  

SciTech Connect (OSTI)

This is an interview with J.P. van Buijtenen, principal geneticist of the Texas Forest Service and professor at the Texas Agriculture Experiment Station, College Station, Texas. The maintenance of adequate supplies of wood and fiber for the pulp and paper industry is discussed. Tree improvement and more intensive forestry are highlighted as critical in attaining increased yields. Other topics discussed include: the establishment of second generation southern pine seed orchards, the economics of hardwood production in the South, and the future of short rotation energy plantations.

Not Available

1982-08-01T23:59:59.000Z

242

Milk Futures, Options and Basis  

E-Print Network [OSTI]

The milk futures and options market enables producers and processors to manage price risk. This publication explains hedging, margin accounts, basis and how to track it, and other fundamentals of the futures and options market....

Haigh, Michael; Stockton, Matthew; Anderson, David P.; Schwart Jr., Robert B.

2001-10-12T23:59:59.000Z

243

Overview of SIMS-Based Experimental Studies of Tracer Diffusion in Solids and Application to Mg Self-Diffusion  

SciTech Connect (OSTI)

Tracer diffusivities provide the most fundamental information on diffusion in materials and are the foundation of robust diffusion databases. Compared to traditional radiotracer techniques that utilize radioactive isotopes, the secondary ion mass spectrometry (SIMS) based thin-film technique for tracer diffusion is based on the use of enriched stable isotopes that can be accurately profiled using SIMS. Experimental procedures & techniques that are utilized for the measurement of tracer diffusion coefficients are presented for pure magnesium, which presents some unique challenges due to the ease of oxidation. The development of a modified Shewmon-Rhines diffusion capsule for annealing Mg and an ultra-high vacuum (UHV) system for sputter deposition of Mg isotopes are discussed. Optimized conditions for accurate SIMS depth profiling in polycrystalline Mg are provided. An automated procedure for the correction of heat-up and cool-down times during tracer diffusion annealing is discussed. The non-linear fitting of a SIMS depth profile data using the thin film Gaussian solution to obtain the tracer diffusivity along with the background tracer concentration and tracer film thickness is discussed. An Arrhenius fit of the Mg self-diffusion data obtained using the low-temperature SIMS measurements from this study and the high-temperature radiotracer measurements of Shewmon and Rhines (1954) was found to be a good representation of both types of diffusion data that cover a broad range of temperatures between 250 - 627 C (523 900 K).

Kulkarni, Nagraj S [ORNL; Warmack, Robert J Bruce [ORNL; Radhakrishnan, Balasubramaniam [ORNL; HunterJr., Jerry [Virginia Polytechnic Institute and State University; Sohn, Yong Ho [University of Central Florida; Coffey, Kevin [University of Central Florida; Murch, Prof. Graeme [University of Newcastle, NSW, Australia; Belova, Irina [University of Newcastle, NSW, Australia

2014-01-01T23:59:59.000Z

244

From the LHC to Future Colliders  

SciTech Connect (OSTI)

Discoveries at the LHC will soon set the physics agenda for future colliders. This report of a CERN Theory Institute includes the summaries of Working Groups that reviewed the physics goals and prospects of LHC running with 10 to 300 fb{sup -1} of integrated luminosity, of the proposed sLHC luminosity upgrade, of the ILC, of CLIC, of the LHeC and of a muon collider. The four Working Groups considered possible scenarios for the first 10 fb{sup -1} of data at the LHC in which (i) a state with properties that are compatible with a Higgs boson is discovered, (ii) no such state is discovered either because the Higgs properties are such that it is difficult to detect or because no Higgs boson exists, (iii) a missing-energy signal beyond the Standard Model is discovered as in some supersymmetric models, and (iv) some other exotic signature of new physics is discovered. In the contexts of these scenarios, theWorking Groups reviewed the capabilities of the future colliders to study in more detail whatever new physics may be discovered by the LHC. Their reports provide the particle physics community with some tools for reviewing the scientific priorities for future colliders after the LHC produces its first harvest of new physics from multi-TeV collisions.

De Roeck, A.; Ellis, J.; /CERN; Grojean, C.; Heinemeyer, S.; /Cantabria Inst. of Phys.; Jakobs, K.; /Freiburg U.; Weiglein, G.; /Durham U., IPPP; Azuelos, G.; /TRIUMF; Dawson, S.; /Brookhaven; Gripaios, B.; /CERN; Han, T.; /Wisconsin U., Madison; Hewett, J.; /SLAC; Lancaster, M.; /University Coll. London; Mariotti, C.; /INFN, Turin; Moortgat, F.; /Zurich, ETH; Moortgat-Pick, G.; /Durham U., IPPP; Polesello, G.; /INFN, Pavia; Riemann, S.; /DESY; Assamagan, K.; /Brookhaven; Bechtle, P.; /DESY; Carena, M.; /Fermilab; Chachamis, G.; /PSI, Villigen /Taiwan, Natl. Taiwan U. /INFN, Florence /Bonn U. /CERN /Bonn U. /Freiburg U. /Oxford U. /Louvain U., CP3 /Bangalore, Indian Inst. Sci. /INFN, Milan Bicocca /Munich, Max Planck Inst. /Taiwan, Natl. Taiwan U. /Frascati /Fermilab /Warsaw U. /Florida U. /Orsay, LAL /LPSC, Grenoble /Warsaw U. /Yale U. /Stockholm U., Math. Dept. /Durham U., IPPP /DESY /Rome U. /University Coll. London /UC, San Diego /Heidelberg U. /Florida State U. /SLAC /Durham U., IPPP /Southern Denmark U., CP3-Origins /McGill U. /Durham U., IPPP; /more authors.; ,

2010-06-11T23:59:59.000Z

245

NYMEX Futures Prices  

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

NYMEX Futures Prices NYMEX Futures Prices (Crude Oil in Dollars per Barrel, All Others in Dollars per Gallon) Period: Daily Weekly Monthly Annual Download Series History Download Series History Definitions, Sources & Notes Definitions, Sources & Notes Product/ Contract 12/10/13 12/11/13 12/12/13 12/13/13 12/16/13 12/17/13 View History Crude Oil (Light-Sweet, Cushing, Oklahoma) Contract 1 98.51 97.44 97.5 96.6 97.48 97.22 1983-2013 Contract 2 98.66 97.72 97.82 96.93 97.77 97.47 1985-2013 Contract 3 98.58 97.72 97.77 96.91 97.7 97.36 1983-2013 Contract 4 98.19 97.39 97.42 96.55 97.28 96.92 1985-2013 Reformulated Regular Gasoline (New York Harbor) Contract 1 1985-2006 Contract 2 1994-2006 Contract 3 1984-2006 Contract 4 1994-2006 RBOB Regular Gasoline (New York Harbor)

246

Securing Our Energy Future  

Broader source: Energy.gov (indexed) [DOE]

Our Energy Our Energy Securing Our Energy Future Future World Energy Demand Growing Dramatically 12 1400 1200 10 1000 2000 2050 2100 Population of Population of Industrialized Countries Industrialized Countries Wo W rl r d o ld Po P pu p la l ti t on o o u a i n Wo W rl r d E d ne n rg r y o l E e gy Co C ns n um u pt p io i n o s m t on Population (Billions) Energy Consumption (Qbtu / yr) 8 800 6 600 4 400 2 200 0 0 1900 1950 Year U.S. Electricity Generation by Fue U.S. Electricity Generation by Fuel Electric Generation by Fuel 1980 - 2030 (billion kilowatt-hours) 0 1000 2000 3000 4000 5000 6000 1980 1990 2000 2010 2020 2030 Renewables/Other Nuclear Natural Gas Petroleum Coal Source: EIA Annual Energy Outlook 2008 Why Do We Keep Coal in the Mix? Why Do We Keep Coal in the Mix? World Energy Reserves World Energy Reserves Source: Energy Information Administration/ International Reserves Data

247

Hydrogen & Our Energy Future  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Hydrogen Program Hydrogen Program www.hydrogen.energy.gov Hydrogen & Our Energy Future  | HydrOgEn & Our EnErgy FuturE U.S. Department of Energy Hydrogen Program www.hydrogen.energy.gov u.S. department of Energy |  www.hydrogen.energy.gov Hydrogen & Our Energy Future Contents Introduction ................................................... p.1 Hydrogen - An Overview ................................... p.3 Production ..................................................... p.5 Delivery ....................................................... p.15 Storage ........................................................ p.19 Application and Use ........................................ p.25 Safety, Codes and Standards ............................... p.33

248

Working with Interpreters | National Nuclear Security Administration  

National Nuclear Security Administration (NNSA)

Working with Interpreters | National Nuclear Security Administration Working with Interpreters | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering Nuclear Terrorism About Us Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Media Room Congressional Testimony Fact Sheets Newsletters Press Releases Speeches Events Social Media Video Gallery Photo Gallery NNSA Archive Federal Employment Apply for Our Jobs Our Jobs Working at NNSA Blog The National Nuclear Security Administration Working with Interpreters Home > About Us > Our Programs > Defense Programs > Future Science & Technology Programs > Office of Advanced Simulation and Computing and

249

The research programme Future Agriculture  

E-Print Network [OSTI]

The research programme Future Agriculture ­ livestock, crops and land use Welcome to a lunch.slu.se/futureagriculture For questions, please contact KatarinaVrede (katarina.vrede@slu.se) About Future Agriculture ­ livestock, crops and land use The changes and challenges facing agriculture in the future will be substantial, not only

250

future science group  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

35 35 ISSN 1759-7269 10.4155/BFS.13.56 © 2013 Future Science Ltd While lignocellulosic feedstocks represent a promising renewable and sustainable alternative to petroleum- based fuels, high production costs associated with con- version processes currently prevent them from being economically viable for large-scale implementation [1]. The production of biofuels from lignocellulosic feedstocks requires the depolymerization of cell wall carbohydrates into simple sugars that can be utilized during fermentation. However, the desired cellulose microfibrils are surrounded by a matrix of lignin and hemicellulose, which greatly inhibits their accessibility to hydrolytic enzymes [1,2]. Lignin is a phenolic polymer that reinforces the secondary cell wall, confers struc-

251

future science group  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

61 61 ISSN 1759-7269 10.4155/BFS.11.150 © 2012 Future Science Ltd In 1950 Reese et al. proposed a mechanism for cel- lulose hydrolysis, which involved two general com- ponents, C 1 and C x , acting in sequence [1]. According to the model, the C 1 component first disrupted and swelled the crystalline cellulose, possibly releasing soluble oligo saccharides into solution. The C x compo- nent, which was shown to have endoglucanase activity, was then able to effectively hydrolyze the previously inaccessible substrate along with the soluble oligo- saccharides. Furthermore, the activity of the mixture was found to be higher than the activity of each com- ponent acting alone, indicating that the components were acting synergistically. In the following years, a number of groups began to identify and characterize

252

FAQ : Future Scientists  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

FAQ FAQ How do I get started as a school volunteer? You can talk with program coordinator, Rick Diamond, or any of the EETD staff who have already participated in the Future Scientist program. To contact Rick Diamond, please call (510) 486-4459 or enable JavaScript within your browser's preferences. When you are ready to plan a classroom visit, call the Community Resources for Science (CRS) and ask about school and grade availability for your topic. CRS staff will place you with a K-6 grade teacher in the East Bay. CRS can also provide excellent advise on classroom guidance and materials, and handle all the contact logistics. All you do is give them a call. Community Resources for Science 1375 Ada Street Berkeley, CA 94702 (510) 654-6433 http://www.crscience.org/

253

The Future of  

E-Print Network [OSTI]

Several factors are conspiring to create potentially ideal conditions for a mini-renaissance of domestic manufacturing, including the emergence of additive manufacturing, the forces of social, mobile, analytics and cloud, and ever-rising energy costs. | FUTURE OF WORKExecutive Summary U.S. manufacturing is better positioned today for revival than anytime since its slow and painful decline some 30 years ago. A big reason for its new-found strength stems from changes in China. Rising wages, concerns over IP protection and increases in digital automation globally have conspired to undermine the economic advantages that China has enjoyed for years. We believe the following additional factors will contribute to positioning the U.S. manufacturing industry for renewal: The U.S. is best positioned to lead manufacturing into the digital age because of its significant scale, consistently high

A Change Manifesto

254

A semi-analytical model for heat and mass transfer in geothermal reservoirs to estimate fracture surface-are-to-volume ratios and thermal breakthrough using thermally-decaying and diffusing tracers  

SciTech Connect (OSTI)

A semi-analytical model was developed to conduct rapid scoping calculations of responses of thermally degrading and diffusing tracers in multi-well tracer tests in enhanced geothermal systems (EGS). The model is based on an existing Laplace transform inversion model for solute transport in dual-porosity media. The heat- and mass-transfer calculations are decoupled and conducted sequentially, taking advantage of the fact that heat transfer between fractures and the rock matrix is much more rapid than mass transfer and therefore mass transfer will effectively occur in a locally isothermal system (although the system will be nonisothermal along fracture flow pathways, which is accounted for by discretizing the flow pathways into multiple segments that have different temperature histories). The model takes advantage of the analogies between heat and mass transfer, solving the same governing equations with k{sub m}/({rho}C{sub p}){sub w} being substituted for {phi}D{sub m} in the equation for fracture transport and k{sub m}/({rho}C{sub p}){sub m} being subsituted for D{sub m} in the equation for matrix transport; where k = thermal conductivity (cal/cm-s-K), {rho} = density (g/cm{sup 3}), C{sub p} = heat capacity (at constant pressure) (cal/g-K), {phi} = matrix porosity, and D = tracer diffusion coefficient (cm{sup 2}/s), with the subscripts w and m referring to water and matrix, respectively. A significant advantage of the model is that it executes in a fraction of second on a single-CPU personal computer, making it very amenable for parameter estimation algorithms that involve repeated runs to find global minima. The combined thermal-mass transport model was used to evaluate the ability to estimate when thermal breakthrough would occur in a multi-well EGS configuration using thermally degrading tracers. Calculations were conducted to evaluate the range of values of Arrhenius parameters, A and E{sub {alpha}} (pre-exponential factor, 1/s, and activation energy, cal/mol) required to obtain interpretable responses of thermally-degrading tracers that decay according to the rate constant k{sub d} = Ae{sup -E{sub {alpha}}/RT}, where k{sub d} = decay rate constant (1/s), R = ideal gas constant (1.987 cal/mol-K), and T = absolute temperature (K). It is shown that there are relatively narrow ranges of A and E{sub {alpha}} that will result in readily interpretable tracer responses for any given combination of ambient reservoir temperature and working fluid residence time in a reservoir. The combined model was also used to simulate the responses of conservative tracers with different diffusion coefficients as a way of estimating fracture surface-area-to-volume ratios (SA/V) in multi-well EGS systems. This method takes advantage of the fact that the differences in breakthrough curves of tracers with different matrix diffusion coefficients are a function of SA/V. The model accounts for differences in diffusion coefficients as a function of temperature so that tracer responses obtained at different times can be used to obtain consistent estimates of SA/V as the reservoir cools down. Some single-well applications of this approach are simulated with a numerical model to demonstrate the potential to evaluate the effectiveness of EGS stimulations before a second well is drilled.

Reimus, Paul W [Los Alamos National Laboratory

2010-12-08T23:59:59.000Z

255

TRACER DETECTION TECHNOLOGY CORP. PRODUCTS AND SERVICES FOR CORPORATE AND GOVERNMENT SECURITY  

Broader source: Energy.gov (indexed) [DOE]

TRACER DETECTION TECHNOLOGY CORP. TRACER DETECTION TECHNOLOGY CORP. PRODUCTS AND SERVICES FOR CORPORATE AND GOVERNMENT SECURITY 3463 MAGIC DRIVE, SUITE T-19 SAN ANTONIO, TX 78229 March 29, 2009 Office of the Assistant General Counsel for Technology Transfer and Intellectual Property U.S. Department of Energy 1000 Independence Ave., SW. Washington, DC 20585. GC-62@hq.doe.gov ATTN: TECHNOLOGY TRANSFER QUESTIONS. Response to Request for Information - Federal Register "The Costs and Benefits of Dealing with Federal Laboratories" This "white paper" is intended to deal constructively with issues relating to technology transfer and interaction of small businesses with federal laboratories, and should be considered a response to #6 (other). As a small businessman and entrepreneur engaged in the

256

TRACER DETECTION TECHNOLOGY CORP. PRODUCTS AND SERVICES FOR CORPORATE AND GOVERNMENT SECURITY  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

TRACER DETECTION TECHNOLOGY CORP. TRACER DETECTION TECHNOLOGY CORP. PRODUCTS AND SERVICES FOR CORPORATE AND GOVERNMENT SECURITY 3463 MAGIC DRIVE, SUITE T-19 SAN ANTONIO, TX 78229 March 29, 2009 Office of the Assistant General Counsel for Technology Transfer and Intellectual Property U.S. Department of Energy 1000 Independence Ave., SW. Washington, DC 20585. GC-62@hq.doe.gov ATTN: TECHNOLOGY TRANSFER QUESTIONS. Response to Request for Information - Federal Register "The Costs and Benefits of Dealing with Federal Laboratories" This "white paper" is intended to deal constructively with issues relating to technology transfer and interaction of small businesses with federal laboratories, and should be considered a response to #6 (other). As a small businessman and entrepreneur engaged in the

257

Evaluation of Tracers for Use in the International Field Experiment on CO2 Ocean Sequestration  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Tracers for Use in the International Field Experiment Tracers for Use in the International Field Experiment on CO 2 Ocean Sequestration E. Eric Adams (eeadams@mit.edu; 617-253-6595) Dept. of Civil and Environmental Engineering Massachusetts Institute of Technology Cambridge, MA 02139 USA Introduction An international field experiment is scheduled to take place off of the west coast of the big island of Hawaii during the second half of 2001 (Adams, et al., 1999; Herzog, et al., 2000). Scientists representing some dozen institutions in five countries on four continents are expected to participate. The experiment will involve several sub-experiments in which CO 2 will be released at a depth of 800 m as a buoyant liquid at rates of 0.1 to 1.0 kg/s. The releases will each be made for a duration of about one hour using nozzles with differing diameters and numbers of ports.

258

Integrated Approach to Use Natural Chemical and Isotopic Tracers to Estimate Fracture Spacing and Surface Area in EGS Systems  

Broader source: Energy.gov [DOE]

DOE Geothermal Peer Review 2010 - Presentation. This objective of this project is to develop an innovative approach to estimate fracture surface area and spacing through interpretation of signals of natural chemical and isotopic tracers.

259

Field studies of streamflow generation using natural and injected tracers on Bickford and Walker Branch Watersheds  

SciTech Connect (OSTI)

Field studies of streamflow generation were undertaken on two forested watersheds, the West Road subcatchment of Bickford Watershed in central Massachusetts and the West Fork of Walker Branch Watershed in eastern Tennessee. A major component of the research was development of a two-stage methodology for the use of naturally-occurring {sup 222}Rn as a tracer. The first of the two stages was solving a mass-balance equation for {sup 222}Rn around a stream reach of interest in order to calculate Rn{sub q}, the {sup 222}Rn content of the lateral inflow to the reach; a conservative tracer (chloride) and a volatile tracer (propane) were injected into the study stream to account for lateral inflow to, and volatilization from, the study reach. The second stage involved quantitative comparison of Rn{sub q} to the measured {sup 222}Rn concentrations of different subsurface waters in order to assess how important these waters were in contributing lateral inflow to the stream reach.

Genereux, D.; Hemond, H. (Massachusetts Inst. of Tech., Cambridge, MA (United States). Dept. of Civil Engineering); Mulholland, P. (Oak Ridge National Lab., TN (United States))

1992-05-01T23:59:59.000Z

260

Comparison of observed and predicted short-term tracer gas concentrations in the atmosphere  

SciTech Connect (OSTI)

The Savannah River Laboratory is in the process of conducting a series of atmospheric tracer studies. The inert gas sulfurhexafluoride is released from a height of 62 m for 15 min and concentrations in air are measured on sampling arcs up to 30 km downwind of the release point. Maximum 15 min. air concentrations from 14 of these tracer tests have been compared with the ground-level, centerline air concentration predicted with a Gaussian plume atmospheric transport model using eight different sets of atmospheric dispersion parameters. Preliminary analysis of the results from these comparisons indicates that the dispersion parameters developed at Juelich, West Germany, based on tracers released from a height of 50 m, give the best overall agreement between the predicted and observed values. The median value of the ratio of predicted to observed air concentrations for this set of parameters is 1.3, and the correlation coefficient between the log of the predictions and the log of the observations is 0.72. For the commonly used Pasquill-Gifford dispersion parameters, the values of these same statistics are 4.4 and 0.68, respectively. The Gaussian plume model is widely used to predict air concentrations resulting from short-term radionuclide release to the atmosphere. The results of comparisons such as these must be considered whenever the Gaussian model is used for such purposes. 22 references, 3 tables.

Cotter, S.J.; Miller, C.W.; Lin, W.C.T.

1985-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "tracers future work" 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

High-resolution stratospheric tracer fields estimated from satellite observations using Lagrangian trajectory calculations  

SciTech Connect (OSTI)

A technique is introduced by which high-resolution tracer fields may be constructed from low-resolution satellite observations. The technique relies upon the continual cascade of tracer variance from large to small scales and makes use of wind fields generated by a data assimilation scheme. To demonstrate its usefulness, the technique has been applied in a study of isentropic distributions of nitrous oxide in the winter midstratosphere, using measurements made by the Improved Stratospheric and Mesospheric Sounder (ISAMS) instrument on the Upper Atmosphere Research Satellite (UARS). The results show that the high-resolution fields significantly increase the amount of information that is available from the satellite observations. The fields give insights into the characteristic structure and evolution of tracer distributions at scales that are normally obscured from view. Two results are particularly noteworthy. First, at the interface between low and middle latitudes there is evidence of active mixing. This mixing occurs on the eastern, equatorward side of air that is being drawn toward high latitudes around the polar vortex. Second, in the anticyclone, a complex pattern of transport is revealed. Air drawn in from low latitudes spirals together with ambient midlatitude air. Small scales are generated relatively slowly in the organized flow, and persistent filamentary structures, with transverse scales of hundreds of kilometers or greater, are seen.

Sutton, R.T.; Maclean, H.; Swinbank, R.; O`Neill, A.; Taylor, F.W. [Oxford Univ., Oxford (United Kingdom)] [Oxford Univ., Oxford (United Kingdom); [Meteorological Office, Bracknell, Berkshire (United Kingdom); [Univ. of Reading, Reading (United Kingdom)

1994-10-01T23:59:59.000Z

262

1my money @ work it's my time to save  

E-Print Network [OSTI]

1my money @ work it's my time to save my money @ work #12;Your plan balances, investment at mysunlife.ca. Your access ID and password are your tickets to a world of information. Welcome to my money because it's your money and your future. Saving at work makes it even easier to attain your goals whether

263

A multiple-tracer approach to understanding regional groundwater flow in the Snake Valley area of the eastern Great Basin, USA  

Science Journals Connector (OSTI)

Abstract Groundwater in Snake Valley and surrounding basins in the eastern Great Basin province of the western United States is being targeted for large-scale groundwater extraction and export. Concern about declining groundwater levels and spring flows in western Utah as a result of the proposed groundwater withdrawals has led to efforts that have improved the understanding of this regional groundwater flow system. In this study, environmental tracers (?2H, ?18O, 3H, 14C, 3He, 4He, 20Ne, 40Ar, 84Kr, and 129Xe) and major ions from 142 sites were evaluated to investigate groundwater recharge and flow-path characteristics. With few exceptions, ?2H and ?18O show that most valley groundwater has similar ratios to mountain springs, indicating recharge is dominated by relatively high-altitude precipitation. The spatial distribution of 3H, terrigenic helium (4Heterr), and 3H/3He ages shows that modern groundwater (temperatures (NGTs) are generally 1–11 °C in Snake and southern Spring Valleys and >11 °C to the east of Snake Valley and indicate a hydraulic discontinuity between Snake and Tule Valleys across the northern Confusion Range. The combination of \\{NGTs\\} and 4Heterr shows that the majority of Snake Valley groundwater discharges as springs, evapotranspiration, and well withdrawals within Snake Valley rather than continuing northeastward to discharge at either Fish Springs or the Great Salt Lake Playa. The refined understanding of groundwater recharge and flow paths acquired from this multi-tracer investigation has broad implications for interbasin subsurface flow estimates and future groundwater development.

Philip M. Gardner; Victor M. Heilweil

2014-01-01T23:59:59.000Z

264

Future plans at ISOLDE  

E-Print Network [OSTI]

The CERN ISOLDE facility has operated for over 30 years delivering beams of exotic ions to an ever-growing user community. The facility went through a major up-grade in the early 1990s with the move from the 600 MeV synchrocyclotron to the 1 GeV PS-Booster proton synchrotron. This was followed by a primary proton beam energy up grade to 1.4 GeV in 1999. Lately, an important step forward was taken with the start of the REX-ISOLDE experiment for charge breeding and post acceleration of exotic ions. CERN has recently decided on a consolidation project for the facility to assure that the required number of shifts can be delivered in the future. An overview will be given of the on-going consolidation and development programme and its implications on the physics programme, in particular the REX-ISOLDE post accelerator experiment. An important parameter for a better yield of very exotic elements is the primary proton beam intensity, beam energy and time structure. The possible short-term improvements of, in particul...

Lindroos, M

2003-01-01T23:59:59.000Z

265

Transportation Energy Futures Series: Freight Transportation Modal Shares: Scenarios for a Low-Carbon Future  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Freight Transportation Modal Freight Transportation Modal Shares: Scenarios for a Low-Carbon Future TRANSPORTATION ENERGY FUTURES SERIES: Freight Transportation Modal Shares: Scenarios for a Low-Carbon Future A Study Sponsored by U.S. Department of Energy Office of Energy Efficiency and Renewable Energy March 2013 Prepared by CAMBRIDGE SYSTEMATICS Cambridge, MA 02140 under subcontract DGJ-1-11857-01 Technical monitoring performed by NATIONAL RENEWABLE ENERGY LABORATORY Golden, Colorado 80401-3305 managed by Alliance for Sustainable Energy, LLC for the U.S. DEPARTMENT OF ENERGY Under contract DC-A36-08GO28308 This report was prepared as an account of work sponsored by an agency of the United States Government. Neither the United States Government nor any agency thereof, nor any of their

266

Quantification of multiple methane emission sources at landfills using a double tracer technique  

SciTech Connect (OSTI)

Research highlights: > Precise and reliable measurements of emissions from landfills are needed. > A tracer technique involving simultaneous release of two tracers was proven successful. > Measurements to be performed at times with low changing trends in barometric pressure. - Abstract: A double tracer technique was used successfully to quantify whole-site methane (CH{sub 4}) emissions from Fakse Landfill. Emissions from different sections of the landfill were quantified by using two different tracers. A scaled-down version of the tracer technique measuring close-by to localized sources having limited areal extent was also used to quantify emissions from on-site sources at the landfill facility, including a composting area and a sewage sludge storage pit. Three field campaigns were performed. At all three field campaigns an overall leak search showed that the CH{sub 4} emissions from the old landfill section were localized to the leachate collection wells and slope areas. The average CH{sub 4} emissions from the old landfill section were quantified to be 32.6 {+-} 7.4 kg CH{sub 4} h{sup -1}, whereas the source at the new section was quantified to be 10.3 {+-} 5.3 kg CH{sub 4} h{sup -1}. The CH{sub 4} emission from the compost area was 0.5 {+-} 0.25 kg CH{sub 4} h{sup -1}, whereas the carbon dioxide (CO{sub 2}) and nitrous oxide (N{sub 2}O) flux was quantified to be in the order of 332 {+-} 166 kg CO{sub 2} h{sup -1} and 0.06 {+-} 0.03 kg N{sub 2}O h{sup -1}, respectively. The sludge pit located west of the compost material was quantified to have an emission of 2.4 {+-} 0.63 kg h{sup -1} CH{sub 4}, and 0.03 {+-} 0.01 kg h{sup -1} N{sub 2}O.

Scheutz, C., E-mail: chs@env.dtu.dk [Department of Environmental Engineering, Technical University of Denmark, Miljovej, Building 113, 2800 Kongens Lyngby (Denmark); Samuelsson, J., E-mail: jerker.samuelsson@fluxsense.se [Chalmers University of Technology/FluxSense AB, SE-412 96 Goeteborg (Sweden); Fredenslund, A.M., E-mail: amf@env.dtu.dk [Department of Environmental Engineering, Technical University of Denmark, Miljovej, Building 113, 2800 Kongens Lyngby (Denmark); Kjeldsen, P., E-mail: pk@env.dtu.dk [Department of Environmental Engineering, Technical University of Denmark, Miljovej, Building 113, 2800 Kongens Lyngby (Denmark)

2011-05-15T23:59:59.000Z

267

Biomass 2009: Fueling Our Future  

Broader source: Energy.gov [DOE]

We would like to thank everyone who attended Biomass 2009: Fueling Our Future, including the speakers, moderators, sponsors, and exhibitors who helped make the conference a great success.

268

Future Applications Monitor Critical Structures  

E-Print Network [OSTI]

Future Applications · Monitor Critical Structures ­ Bridges, dams, pipelines, power integrity for rescue efforts ­ Expendable for unstable conditions ­ Power system repair ­ Firefighting

Huston, Dryver R.

269

Saft Factory of the Future  

Broader source: Energy.gov (indexed) [DOE]

Future Principal Investigator - Peter Denoncourt Presentors - Karen Conner Saft America Inc. June 11, 2011 Project ID: ARRAVT007 This presentation does not contain any proprietary,...

270

Renewable Electricity Futures for the United States  

SciTech Connect (OSTI)

This paper highlights the key results from the Renewable Electricity (RE) Futures Study. It is a detailed consideration of renewable electricity in the United States. The paper focuses on technical issues related to the operability of the U. S. electricity grid and provides initial answers to important questions about the integration of high penetrations of renewable electricity technologies from a national perspective. The results indicate that the future U. S. electricity system that is largely powered by renewable sources is possible and the further work is warranted to investigate this clean generation pathway. The central conclusion of the analysis is that renewable electricity generation from technologies that are commercially available today, in combination with a more flexible electric system, is more than adequate to supply 80% of the total U. S. electricity generation in 2050 while meeting electricity demand on an hourly basis in every region of the United States.

Mai, Trieu; Hand, Maureen; Baldwin, Sam F.; Wiser , Ryan; Brinkman, G.; Denholm, Paul; Arent, Doug; Porro, Gian; Sandor, Debra; Hostick, Donna J.; Milligan, Michael; DeMeo, Ed; Bazilian, Morgan

2014-04-14T23:59:59.000Z

271

IGCC: Current Status and Future Potential  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Impact of Developing Technologies on the Impact of Developing Technologies on the Economics and Performance of Future IGCC Power Plants John Plunkett, Noblis David Gray, Noblis Charles White, Noblis Julianne Klara, NETL Copyright © 2008 Noblis, Inc. 2 Acknowledgement This work is sponsored by the U.S. Department of Energy, National Energy Technology Laboratory 3 Study Objective Starting with present-day baseline, evaluate improved IGCC performance and cost resulting from DOE-funded R&D over the next 18 years. Examine both with and without CO 2 capture. Study results will help to prioritize technology development based on relative impact. Results will also help to assess the impact of future potential CO 2 emissions restrictions. 4 Methodology * Use Aspen Plus simulator to provide model "transparency"

272

A Shared Path Toward a Sustainable Energy Future  

Broader source: Energy.gov (indexed) [DOE]

Shared Path Toward a Sustainable Energy Future Shared Path Toward a Sustainable Energy Future The DOE Office of Indian Energy's approach is, first and foremost, a collaborative one. Led by Director Tracey A. LeBeau (Cheyenne River Sioux), the office works with tribal nations, federal agencies, state governments, nongovernmental organizations, and the private sector to develop the considerable energy resources that exist on Indian lands. To guide the strategic planning and implementation of the department's tribal

273

http://bellview/TeamWorks/TRUTeamWorks.htm  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

9/04 9/04 Shipments expected this week: NTS (2), RFETS (13), SRS (6) January 29, 2004 The Big Story WTS restructures workforce Topics Characterization News Transportation News Disposal News Safety News Working Smart Announcements Our Team Tools Acronym List Archives Back to Main Page WIPP Home Page Links Feedback Contact us with feedback or submit your e-mail address for updates. Click here to e-mail. WIPP Shipments (as of 1/29/04 at 7:14 a.m.) Shipments scheduled to arrive at WIPP this week 21 Total shipments received at WIPP 2,309 Earlier this week WTS, the management and operating contractor at WIPP, announced a workforce restructuring plan to meet the current and future operational needs of the WIPP facility. It is anticipated

274

The Future of Geothermal Energy  

E-Print Network [OSTI]

The Future of Geothermal Energy Impact of Enhanced Geothermal Systems (EGS) on the United States in the 21st Century #12;The Future of Geothermal Energy Impact of Enhanced Geothermal Systems (EGS and Renewable Energy, Office of Geothermal Technologies, Under DOE Idaho Operations Office Contract DE-AC07-05ID

Laughlin, Robert B.

275

2015 — The Future of Medical Libraries  

Science Journals Connector (OSTI)

...fewer physical volumes, there is more space for people. Our future library's "virtual" collection — the set of electronic information it makes available — is much vaster than the physical collection owned and housed in library space. By 2015, many publications are issued only in electronic form, thousands... Given that scholars and researchers continue to rely on information, the work now performed by medical libraries will not disappear. But how, where, and by whom will it be done? Dr. Donald Lindberg and Betsy Humphreys envision one evolutionary scenario ...

Lindberg D.A.B.; Humphreys B.L.

2005-03-17T23:59:59.000Z

276

TRANSVERSE SPIN AT PHENIX AND FUTURE PLANS.  

SciTech Connect (OSTI)

The PHENIX experiment took data with transversely polarized proton beams in 2001-2002 and measured the transverse single spin asymmetries in inclusive neutral pion and non-identified charge hadrons at midrapidity and {radical} s = 200 GeV. The data near X{sub F} {approx} 0 cover a transverse momentum range from 0.5 to 5.0 GeV/c. The observed asymmetries are consistent with zero with good statistical accuracy. This paper presents the current work in light of earlier measurements at lower energies in this kinematic region and the future plans of the PHENIX detector.

MAKDISI,Y. (FOR THE PHENIX COLLABORATION)

2005-01-28T23:59:59.000Z

277

The RERTR Program: Past, present and future  

SciTech Connect (OSTI)

The past, present and future of the Reduced Enrichment for Research and Test Reactor (RERTR) Program are discussed with an emphasis on some of the reactor physics and thermal-hydraulics codes and modelling required to accommodate research and test reactor analysis, and some of the development work still in progress is described. Some comparisons with physical measurements and Monte Carlo are provided. The efforts in fuels development and the experimental support are summarized. The accomplishments in joint study programs and the transfer of technology are high lighted. The joint study with the Russian reduced enrichment program presents many new challenges.

Woodruff, W.L.; Travelli, A.; Matos, J.E.; Snelgrove, J.L.

1994-03-01T23:59:59.000Z

278

Work with Biological Materials  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Work with Biological Materials Print Planning A complete Experiment Safety Sheet (ESS) is required before work can be done at the ALS. This ESS is either a part of the proposal...

279

Electrical Safe Work Practices  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Electrical Safe Work Practices Electrical Safe Work Practices July 15, 2005 NOTE: Working hot is a last alternative All activities on or near electrically energized systems having live parts shall be conducted in accordance with the limitations and procedures specified in the latest version of NFPA 70E and with the safe work practices and conditions that follow. Only qualified personnel {as defined in NFPA 70E Article 110.6(D)} as authorized by supervisor can perform such work. Safe Work Practices: Know the equipment and potential hazards - Define the scope of work. Submit the scope of work to your supervisor for approval. Analyze the hazards use engineered methods to mitigate hazards. Establish procedures as necessary. Use barricades or other means to prevent unqualified persons crossing approach boundaries.

280

Interagency Sustainability Working Group  

Broader source: Energy.gov [DOE]

The Interagency Sustainability Working Group (ISWG) is the coordinating body for sustainable buildings in the federal government.

Note: This page contains sample records for the topic "tracers future work" 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

QEP WORKING GROUP CHARGES Assessment Working Group  

E-Print Network [OSTI]

. (Standard 2.12) During Phase I of the planning process, members of the Assessment Working Group with the institution's strategic plan, a review of the literature, definition of student learning appropriate related to goals. (Handbook for Review Committees, Standards 2.12 and 3.3.2) During Phase I

Liu, Paul

282

Work Permit # 51012MZ5 Work Order# '  

E-Print Network [OSTI]

Confined Space· 0 Ergonomics· 0 Material Handling o ,Beryllium· 0 Electrical 0 Hydraulic o Safety Harness o Electrical Working Hot o Electrical Noise 0 Potential to Cause aFalse Alarm o QiCombustible Gas o IHSurvey Dosimeter o LockoutITagout o Spill potential o Self-reading Pencil Dosimeter o Impair Fire Protection

Homes, Christopher C.

283

Working Group 7 Summary  

SciTech Connect (OSTI)

The primary subject of working group 7 at the 2012 Advanced Accelerator Concepts Workshop was muon accelerators for a muon collider or neutrino factory. Additionally, this working group included topics that did not fit well into other working groups. Two subjects were discussed by more than one speaker: lattices to create a perfectly integrable nonlinear lattice, and a Penning trap to create antihydrogen.

Nagaitsev S.; Berg J.

2012-06-10T23:59:59.000Z

284

Carbon-Fuelled Future  

SciTech Connect (OSTI)

Whether due to changes in policy or consumption of available fossil fuels, alternative sources of energy will be required, especially given the rising global energy demand. However, one of the main factors limiting the widespread utilization of renewable energy, such as wind, solar, wave or geothermal, is our ability to store energy. Storage of energy from carbon-neutral sources, such as electricity from solar or wind, can be accomplished through many routes. One approach is to store energy in the form of chemical bonds, as fuels. The conversion of low-energy compounds, such as water and carbon dioxide, to higher energy molecules, such as hydrogen or carbon-based fuels, enables the storage of carbon-neutral energy on a very large scale. The authorąs work in this area is supported by the US Department of Energy Basic Energy Sciences, Division of Chemical Sciences, Geosciences & Biosciences. Pacific Northwest National Laboratory is operated by Battelle for the US Department of Energy.

Appel, Aaron M.

2014-09-12T23:59:59.000Z

285

BOGlanl.working.indd  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Delivering Excellence in Delivering Excellence in National Security Science 2010 Board of Governors Annual Report Los Alamos National Security, LLC Los Alamos National Laboratory is operated by Los Alamos National Security, LLC for DOE's National Nuclear Security Administration LANS BOARD OF GOVERNORS ANNUAL REPORT FY10 Significant Accomplishments ----------- 4 Targeted Investing for the Future ------------ 5 Creating Our Future ----------------- 6 Enabling Our Mission ----------------12 Outreach and Community Commitment ---------13 2010 LANS Board of Governors ------------14 Contents Front cover In FY10, the Laboratory's Dual Axis Radiographic Hydrodynamic Test (DARHT) facility completed four successful two axis, multi-frame hydrodynamic tests. Here, Terry Priestley inspects components on

286

A new statistical dispersion model for tracer tests and contaminant spread in porous media  

SciTech Connect (OSTI)

Dispersion of solutes moving in permeable media is an essential control to describe fluid flow in permeable media. Dispersion can be thought of as a spreading of a solute caused by the presence of microscopic inhomogeneities. An accurate model for dispersion is needed for accurate estimation of oil recovery efficiencies and clean up costs of subsurface contaminants. Current approaches utilizing the fickian assumption fall short in describing the real physics of spreading during a solute transport process. Numerous field investigations have shown that dispersivities measured in the field are much larger than those measured in the lab for the same type of porous material. Moreover, field measured dispersivities have been shown to be scale dependent, that is, a tracer test conducted over a longer travel path will yield a larger dispersivity value than a tracer test conducted in the same geologic formation over a shorter travel path. Numerous approaches to address this problem have been developed yet none attempted to go beyond the Fickian dispersion assumption. In this study, a convective dispersivity is introduced. New model assumes that dispersion is dimensionless and mainly determined by pore size distribution. The new model results in a spread that increases linearly with time contrary to conventional model, which predicts a mixing zone length that increases with square root of time. Therefore, new model explains the field test results that indicate increasing dispersivity with distance. The model validations are in perfect agreement with experimental results, which include; Ganapathy et al.`s slug experiment on Antolini sandstone, Handy`s radioactive tracer experiment on Alhambra sandstone, and CT experiment conducted at BDM-OK/NIPER facilities on Tallant sandstone.

Ates, H.; Kasap, E. [Univ. of Tulsa, OK (United States)

1995-12-31T23:59:59.000Z

287

Section 25: Future State Assumptions  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

the Compliance Certification Application (CCA), Chapter 6.0, Section 6.2 and Appendices SCR and MASS (U.S. DOE 1996). Many of these future state assumptions were derived from the...

288

The Future of Geothermal Energy  

Broader source: Energy.gov [DOE]

The Future of Geothermal Energy report is an evaluation of geothermal energy as a major supplier of energy in the United States. An 18-member assessment panel with broad experience and expertise...

289

Algae: fuel of the future?  

Science Journals Connector (OSTI)

Algae: fuel of the future? ... Start-ups and oil giants are investing millions in the photosynthetic powers of algae. ... Start-ups and oil giants are investing millions in the photosynthetic powers of algae. ...

Amanda Leigh Mascarelli

2009-09-02T23:59:59.000Z

290

Seaborg Predicts Bright Atomic Future  

Science Journals Connector (OSTI)

Seaborg Predicts Bright Atomic Future ... To explore both the immediate and long-term ramifications of the cutbacks, C&EN talked to the Chairman of the Atomic Energy Commission, Dr. Glenn T. Seaborg . ...

1964-06-15T23:59:59.000Z

291

Future Hadron Physics at Fermilab  

E-Print Network [OSTI]

Today, hadron physics research occurs at Fermilab as parts of broader experimental programs. This is very likely to be the case in the future. Thus, much of this presentation focuses on our vision of that future - a future aimed at making Fermilab the host laboratory for the International Linear Collider (ILC). Given the uncertainties associated with the ILC - the level of needed R&D, the ILC costs, and the timing - Fermilab is also preparing for other program choices. I will describe these latter efforts, efforts focused on a Proton Driver to increase the numbers of protons available for experiments. As examples of the hadron physics which will be coming from Fermilab, I summarize three experiments: MIPP/E907 which is running currently, and MINER A and Drell-Yan/E906 which are scheduled for future running periods. Hadron physics coming from the Tevatron Collider program will be summarized by Arthur Maciel in another talk at Hadron05.

Jeffrey A. Appel

2005-09-23T23:59:59.000Z

292

AUTO ID FUTURE - FREQUENCY AGNOSTIC  

E-Print Network [OSTI]

Identification of information is one key to the development of intelligent decision systems of the future. Frequency agnostic automatic identification is only one step in the physical world to make physical objects identify ...

DATTA, SHOUMEN

293

Texas Industries of the Future  

E-Print Network [OSTI]

The purpose of the Texas Industries of the Future program is to facilitate the development, demonstration and adoption of advanced technologies and adoption of best practices that reduce industrial energy usage, emissions, and associated costs...

Ferland, K.

294

Prompt-Month Energy Futures  

Gasoline and Diesel Fuel Update (EIA)

Prompt-Month Energy Futures Prompt-Month Energy Futures Prices and trading activity shown are for prompt-month (see definition below) futures contracts for the energy commodities listed in the table below. Note that trading for prompt-month futures contracts ends on different dates at the end of the month for the various commodities; therefore, some commodity prices may reference delivery for the next month sooner than other commodity prices. Product Description Listed With Crude Oil ($/barrel) West Texas Intermediate (WTI) light sweet crude oil delivered to Cushing, Oklahoma More details | Contract specifications New York Mercantile Exchange (Nymex) Gasoline-RBOB ($/gallon) Reformulated gasoline blendstock for oxygenate blending (RBOB) gasoline delivered to New York Harbor More details | Contract specifications Nymex

295

The Future of Home Heating  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

NG in PM 2.5 emissions B10 equal to NG in CO2e emissions High heating efficiency Lowest oil for oil replacement cost Ideal for high bio fraction future Best for existing oil...

296

Tracer dye transport from a well fitted with a downhole heat exchanger, Klamath Falls, Oregon  

SciTech Connect (OSTI)

Low or medium temperature geothermal resources are often used for space and domestic hot water heating. If the resource is located at reasonably shallow depths and adjacent to a major population centre large amounts of relatively cheap, clean heat can be provided. Geothermal fluid is often brought to the surface, either under natural artesian pressure or by pumping, to be used in surface heat exchangers (SHEs). This method generally requires a second well for disposal of the cooled fluid and a substantial capital outlay for pumps and heat exchangers. Large amounts of heat can be extracted from just one or two wells using surface heat exchangers and the method can prove very cost effective in areas with a high density of energy intensive users. For smaller heat loads surface heat exchangers can become expensive and in many instances a downhole heat exchanger (DHE) installed directly in the well bore is capable of supplying cheap heat to a smaller number of users. This report first describes the methods used to carry out the series of dye tests, from well selection to injection of the dye samples. It then discusses the results of these tests in terms of how much dye was recovered, where it was recovered from and how long it took to arrive. The results of the concurrent temperature monitoring work and DHE heat output performance are also presented. Some recommendations are made for any future testing. 13 refs., 42 figs.

Dunstall, M.G.

1990-02-01T23:59:59.000Z

297

The Wave of the Future  

E-Print Network [OSTI]

The Wave of the Future Story by Courtney Swyden THEWAVE OF THE FUTURE tx H2O | pg. 2 Plans use local involvement to enhance water quality Comprehensive watershed protection plans,outlining ways to preserve or restore water-sheds, are becoming a... popular approach for protecting Texas surface waters. The Texas Water Resources Institute (TWRI), Texas Agricultural Experiment Station and Texas Cooperative Extension are taking an active role in providing assessment, educational outreach, manage...

Swyden, Courtney

2006-01-01T23:59:59.000Z

298

Work/Life Balance  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Work/Life Balance Work/Life Balance /careers/_assets/images/careers-icon.jpg Work/Life Balance Explore the multiple dimensions of a career at LANL: work with the best minds on the planet in an inclusive environment that is rich in intellectual vitality and opportunities for growth. What our employees say: Health & Wellness "The Lab pays 80 percent of my family's medical premiums with Blue Cross Blue Shield of New Mexico." Retirement & Savings "With the Lab matching my 401K contributions of six percent, I'm making good progress in saving for my retirement." Time Off "Like many of my colleagues here, I work nine hours on most work days so that I can take every other Friday off." Tax Savings "My flexible spending accounts allow me to set aside pre-tax dollars for

299

Neural network approaches to tracer identification as related to PIV research  

SciTech Connect (OSTI)

Neural networks have become very powerful tools in many fields of interest. This thesis examines the application of neural networks to another rapidly growing field flow visualization. Flow visualization research is used to experimentally determine how fluids behave and to verify computational results obtained analytically. A form of flow visualization, particle image velocimetry (PIV). determines the flow movement by tracking neutrally buoyant particles suspended in the fluid. PIV research has begun to improve rapidly with the advent of digital imagers, which can quickly digitize an image into arrays of grey levels. These grey level arrays are analyzed to determine the location of the tracer particles. Once the particles positions have been determined across multiple image frames, it is possible to track their movements, and hence, the flow of the fluid. This thesis explores the potential of several different neural networks to identify the positions of the tracer particles. Among these networks are Backpropagation, Kohonen (counter-propagation), and Cellular. Each of these algorithms were employed in their basic form, and training and testing were performed on a synthetic grey level array. Modifications were then made to them in attempts to improve the results.

Seeley, C.H. Jr.

1992-12-01T23:59:59.000Z

300

Photoelectrochemical Working Group  

Broader source: Energy.gov [DOE]

The Photoelectrochemical Working Group meets regularly to review technical progress, develop synergies, and collaboratively develop common tools and processes for photoelectrochemical (PEC) water...

Note: This page contains sample records for the topic "tracers future work" 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

Hydrogen Pipeline Working Group  

Broader source: Energy.gov [DOE]

The Hydrogen Pipeline Working Group of research and industry experts focuses on issues related to the cost, safety, and reliability of hydrogen pipelines. Participants represent organizations...

302

Working At DOE | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

At DOE At DOE Working At DOE Working At DOE Only Here...Will you Define the Future of Energy The people of DOE are engaged in a wide range of challenging and innovative work - from participating in groundbreaking international initiatives like the Global Nuclear Partnership, to solar power demonstration projects, to projects that convert captured carbon dioxide (CO2) emissions from industrial sources into fuel, plastics, and fertilizers. Only here can the diversity of activities throughout our organization make for an exciting and dynamic work environment. And the diversity carries over to the makeup of the DOE workforce, with men and women from a variety of backgrounds and a wide range of expertise. We offer unsurpassed geographical variety - from our headquarters in

303

Energy & the Industrial Revolution: Past, Present & Future | Argonne  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Energy & the Industrial Revolution: Past, Present & Future Energy & the Industrial Revolution: Past, Present & Future Event Sponsor: Director's Special Colloquium Start Date: Nov 22 2013 - 10:00am Building/Room: Building 402/Auditorium Location: Argonne National Laboratory Speaker(s): Arun Majumdar Speaker(s) Title: Google As we work to develop clean, sustainable and innovative approaches to our nation's greatest energy challenges, Argonne researchers are constantly seeking new insights into the future of the global energy economy. The laboratory is pleased to welcome Director's Special Colloquium speaker Arun Majumdar, who will give a presentation on "Energy & the Industrial Revolution: Past, Present & Future." Dr. Majumdar, a recognized leader in energy innovation, drives energy initiatives at Google.org (the company's charitable arm) and advises the

304

Michigan Town Committed to Sustainable Future | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

Michigan Town Committed to Sustainable Future Michigan Town Committed to Sustainable Future Michigan Town Committed to Sustainable Future May 14, 2010 - 10:04am Addthis Charlevoix, MI is using Recovery Act funds for energy upgrades | Photo courtesy Charlevoix, Michigan, City Manager | Charlevoix, MI is using Recovery Act funds for energy upgrades | Photo courtesy Charlevoix, Michigan, City Manager | Stephen Graff Former Writer & editor for Energy Empowers, EERE Charlevoix, Mich., sits on a stretch of land between Lake Michigan and Lake Charlevoix along the Pine River. It's a scenic atmosphere that both summer vacationers and local residents have worked to protect, city manager Rob Straebel says. "The community here has been proactive in creating a sustainable future," he says. Citizens are taking steps to become a more environmentally-conscious

305

Driving Home to a Clean Energy Future | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

Driving Home to a Clean Energy Future Driving Home to a Clean Energy Future Driving Home to a Clean Energy Future June 7, 2011 - 10:57am Addthis Eric Barendsen Energy Technology Program Specialist, Office of Energy Efficiency and Renewable Energy Working here at the Department of Energy, I hear a lot about the latest efforts to design and build vehicles for a more energy-efficient future. The clean energy innovations in vehicle technologies that DOE and its partners are advancing will help American families save money at the pump-or even allow them to quit the gas pump altogether. Today, I want to highlight a few of the recent developments that will encourage drivers to be smarter consumers, help industry leaders make the cars and trucks we drive more energy efficient, and allow us to spend less of our hard-earned

306

A Safe, Secure Nuclear Future | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

A Safe, Secure Nuclear Future A Safe, Secure Nuclear Future A Safe, Secure Nuclear Future June 8, 2011 - 12:00pm Addthis Secretary Chu Secretary Chu Former Secretary of Energy I am in Russia meeting with business, government and scientific leaders about opportunities for partnership between our two countries. One of the most important areas where we need to work together is on nuclear power and nuclear security. In a speech I delivered earlier today, I mentioned a letter that Albert Einstein wrote to President Roosevelt in 1939, at the dawn of the atomic era. Einstein's letter correctly predicted that nuclear power would become "a new and important source of energy in the immediate future." But he went on to alert the President to another possibility -- less certain, but much more ominous -- that Germany was seeking to create "extremely

307

Secretary Moniz: Biofuels Important to America's Energy Future | Department  

Broader source: Energy.gov (indexed) [DOE]

Secretary Moniz: Biofuels Important to America's Energy Future Secretary Moniz: Biofuels Important to America's Energy Future Secretary Moniz: Biofuels Important to America's Energy Future August 1, 2013 - 5:54pm Addthis Watch the video of Secretary Moniz's remarks on the importance of biofuels to America's clean energy future. | Video by Matty Greene, the Energy Department. Rebecca Matulka Rebecca Matulka Digital Communications Specialist, Office of Public Affairs Today at the Energy Department's Biomass 2013 annual conference in Washington, D.C., Energy Secretary Ernest Moniz spoke about the importance of investing in clean, renewable energy like biofuels to combat the effects of climate change and reduce our dependence on foreign oil. Secretary Moniz highlighted the Energy Department's work to advance biofuels -- from supporting biorefineries to ARPA-E's investment in

308

Global Nuclear Futures Program Manager, Sandia National Laboratories |  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Global Nuclear Futures Program Manager, Sandia National Laboratories | Global Nuclear Futures Program Manager, Sandia National Laboratories | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering Nuclear Terrorism About Us Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Media Room Congressional Testimony Fact Sheets Newsletters Press Releases Speeches Events Social Media Video Gallery Photo Gallery NNSA Archive Federal Employment Apply for Our Jobs Our Jobs Working at NNSA Blog Home > About Us > Who We Are > In The Spotlight > Tom Sanders Global Nuclear Futures Program Manager, Sandia National Laboratories Tom Sanders Tom Sanders Role: Global Nuclear Futures Program Manager, Sandia National Laboratories

309

Secretary Moniz: Biofuels Important to America's Energy Future | Department  

Broader source: Energy.gov (indexed) [DOE]

Secretary Moniz: Biofuels Important to America's Energy Future Secretary Moniz: Biofuels Important to America's Energy Future Secretary Moniz: Biofuels Important to America's Energy Future August 1, 2013 - 5:54pm Addthis Watch the video of Secretary Moniz's remarks on the importance of biofuels to America's clean energy future. | Video by Matty Greene, the Energy Department. Rebecca Matulka Rebecca Matulka Digital Communications Specialist, Office of Public Affairs Today at the Energy Department's Biomass 2013 annual conference in Washington, D.C., Energy Secretary Ernest Moniz spoke about the importance of investing in clean, renewable energy like biofuels to combat the effects of climate change and reduce our dependence on foreign oil. Secretary Moniz highlighted the Energy Department's work to advance biofuels -- from supporting biorefineries to ARPA-E's investment in

310

Michigan Town Committed to Sustainable Future | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

Michigan Town Committed to Sustainable Future Michigan Town Committed to Sustainable Future Michigan Town Committed to Sustainable Future May 14, 2010 - 10:04am Addthis Charlevoix, MI is using Recovery Act funds for energy upgrades | Photo courtesy Charlevoix, Michigan, City Manager | Charlevoix, MI is using Recovery Act funds for energy upgrades | Photo courtesy Charlevoix, Michigan, City Manager | Stephen Graff Former Writer & editor for Energy Empowers, EERE Charlevoix, Mich., sits on a stretch of land between Lake Michigan and Lake Charlevoix along the Pine River. It's a scenic atmosphere that both summer vacationers and local residents have worked to protect, city manager Rob Straebel says. "The community here has been proactive in creating a sustainable future," he says. Citizens are taking steps to become a more environmentally-conscious

311

Vehicle Education Efforts Fuel Our Future | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

Vehicle Education Efforts Fuel Our Future Vehicle Education Efforts Fuel Our Future Vehicle Education Efforts Fuel Our Future May 4, 2012 - 3:42pm Addthis In addition to hosting the vehicles education exhibit at the White House, Energy Department employees participated in many activities as part of Take Our Daughters and Sons to Work Day - like the fitness presentation shown above. | Energy Department file photo. In addition to hosting the vehicles education exhibit at the White House, Energy Department employees participated in many activities as part of Take Our Daughters and Sons to Work Day - like the fitness presentation shown above. | Energy Department file photo. Connie Bezanson Education & Outreach Manager, Vehicle Technologies Program What does this project do? Helping students gain hands-on experience with science and

312

Future Roles of Milli-, Micro-, and Nano- Grids  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Future Roles of Milli-, Micro-, and Nano- Grids Future Roles of Milli-, Micro-, and Nano- Grids Chris Marnay, Bruce Nordman, and Judy Lai Environmental Energy Technologies Division presented at the CIGRÉ International Symposium The electric power system of the future - Integrating supergrids and microgrids Bologna, Italy, 13-15 September 2011 http://eetd.lbl.gov/EA/EMP/emp-pubs.html The work described in this paper was funded by the Office of Electricity Delivery and Energy Reliability's Smart Grids Program in the U.S. Department of Energy under Contract No. DE-AC02-05CH11231. ERNEST ORLANDO LAWRENCE BERKELEY NATIONAL LABORATORY LBNL-4927E Disclaimer This document was prepared as an account of work sponsored by the United States Government. While this document is believed to contain correct information, neither

313

Vehicle Education Efforts Fuel Our Future | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

Vehicle Education Efforts Fuel Our Future Vehicle Education Efforts Fuel Our Future Vehicle Education Efforts Fuel Our Future May 4, 2012 - 3:42pm Addthis In addition to hosting the vehicles education exhibit at the White House, Energy Department employees participated in many activities as part of Take Our Daughters and Sons to Work Day - like the fitness presentation shown above. | Energy Department file photo. In addition to hosting the vehicles education exhibit at the White House, Energy Department employees participated in many activities as part of Take Our Daughters and Sons to Work Day - like the fitness presentation shown above. | Energy Department file photo. Connie Bezanson Education & Outreach Manager, Vehicle Technologies Program What does this project do? Helping students gain hands-on experience with science and

314

STATEMENT OF WORK  

National Nuclear Security Administration (NNSA)

PART III - SECTION J APPENDIX B STATEMENT OF WORK Table of Contents 1.0 General.................................................................................................................... 273 2.0 Laboratory Mission and Scope of Work. ................................................................ 274 3.0 Science & Technology. ........................................................................................... 275 3.1 Defense Programs. .................................................................................................. 276 3.1.1 Stewardship of United States Nuclear Weapons. ................................................ 276 3.1.1.1 Stockpile Certification. .......................................................................................

315

Work Authorization System  

Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

It establishes a work authorization and control process for work performed by designated management and operating (M&O), management and integrating (M&I), environmental restoration management contracts (ERMC) and other contracts determined by the Procurement Executive (hereafter referred to as M&O contractors). Cancels DOE O 5700.7C. Canceled by DOE O 412.1A.

1999-04-20T23:59:59.000Z

316

Work Authorization System  

Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

To establish a work authorization and control process for work performed by designated site and facility management contractors, and other contractors as determined by the procurement executive, consistent with the budget execution and program evaluation requirements of the Department of Energy's (DOE's) Planning, Programming, Budgeting, and Evaluation process. Cancels DOE O 412.1.

2005-04-21T23:59:59.000Z

317

Work Authorization System  

Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

To establish a work authorization and control process for work performed by designated site and facility management contractors, and other contractors as determined by the procurement executive, consistent with the budget execution and program evaluation requirements of the Department of Energy's Planning, Programming, Budgeting, and Evaluation process. Admin Chg 1, dated 5-21-2014, cancels DOE O 412.1A.

2005-04-21T23:59:59.000Z

318

Trails Working Group  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Trails Working Group Trails Working Group Trails Working Group Our mission is to inventory, map, and prepare historical reports on the many trails used at LANL. Contact Environmental Communication & Public Involvement P.O. Box 1663 MS M996 Los Alamos, NM 87545 (505) 667-0216 Email The LANL Trails Working Group inventories, maps, and prepares historical reports on the many trails used at LANL. Some of these trails are ancient pueblo footpaths that continue to be used for recreational hiking today. Some serve as quiet and non-motorized alternatives between the Townsite and LANL or between technical areas. The Trails Working Group, established in December 2003, includes representatives from local citizen hiking groups, Los Alamos County, Forest Service, Park Service, Los Alamos National Laboratory and the NNSA Los

319

Interagency Working Groups (IWGs)  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Interagency Working Groups (IWGs) Print E-mail Interagency Working Groups (IWGs) Print E-mail Interagency Working Groups (IWGs) are the primary USGCRP vehicles for implementing and coordinating research activities within and across agencies. These groups are critical to Program integration and in assessing the Program's progress. The working groups span a wide range of interconnected issues of climate and global change, and address major components of the Earth's environmental and human systems, as well as cross-disciplinary approaches for addressing these issues. IWGs correspond to program functions and are designed to bring agencies together to plan and develop coordinated activities, implement joint activities, and identify and fill gaps in the Program's plans. They allow public officials to communicate with each other on emerging directions within their agencies, on their stakeholder needs, and on best practices learned from agency activities. Together, these functions allow the agencies to work in a more coordinated and effective manner.

320

ORISE: Working with ORISE  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Oak Ridge Institute for Science Education Oak Ridge Institute for Science Education Working with ORISE If you are interested in learning about how your agency can utilize the capabilities of the Oak Ridge Institute for Science and Education (ORISE) through a Work for Others agreement or a procurement contract, or if you are looking for career opportunities, the following information provides an explanation of how to work with ORISE. If you do not see an option that applies to your needs, please contact ORISE General Information. Work for Others For organizations and agencies that are not affiliated with U.S. Department of Energy (DOE), such groups still have the opportunity to partner with the Oak Ridge Institute for Science and Education (ORISE) through the DOE Work For Others (WFO) program. DOE's WFO program allows ORISE to support

Note: This page contains sample records for the topic "tracers future work" 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

Leveraging Renewable Energy in Data Centers: Present and Future  

E-Print Network [OSTI]

2029 [DOE'11,Solarbuzz'12] 2011DollarsperWatt Inverters Panels Installed Cost of solar PV energy [DOE'11,Solarbuzz'12] 2011DollarsperWatt Inverters Panels Installed Cost of solar PV energy for leveraging solar energy · Parasol: our solar micro-data center · Current and future works · Conclusions #12

Epema, Dick H.J.

322

National Renewable Energy Laboratory Innovation for Our Energy Future  

E-Print Network [OSTI]

% postconsumer waste #12;Acknowledgments This work was funded by the U.S. Department of Energy's (DOE) OfficeNational Renewable Energy Laboratory Innovation for Our Energy Future A national laboratory of the U.S. Department of Energy Office of Energy Efficiency & Renewable Energy NREL is operated by Midwest

323

Shaping the Future of Water and Wastewater Services  

E-Print Network [OSTI]

Shaping the Future of Water and Wastewater Services Jim Conlin Acting GM Long Term Asset Strategy works · 1400 Service reservoirs · >600 Pumping stations · 47,000kms Water pipes Wastewater Assets at an individual or a group of assets #12;Vision AM Strategy Wastewater Pan Scotland Strategy Bathing Waters

Painter, Kevin

324

Fuel Cells for a Sustainable Future? Jane Powell, Michael Peters,  

E-Print Network [OSTI]

. The development of fuel cells is considered to be an integral part of a sustainable `hydrogen economy', in whichFuel Cells for a Sustainable Future? Jane Powell, Michael Peters, Alan Ruddell and Jim Halliday March 2004 Tyndall Centre for Climate Change Research Working Paper 50 #12;Fuel Cells for a Sustainable

Watson, Andrew

325

Physics Needs for Future Accelerators  

E-Print Network [OSTI]

Contents: 1. Prologomena to any meta future physics 1.1 Physics needs for building future accelerators 1.2 Physics needs for funding future accelerators 2. Physics questions for future accelerators 2.1 Crimes and misapprehensions 2.1.1 Organized religion 2.1.2 Feudalism 2.1.3 Trotsky was right 2.2 The Standard Model as an effective field theory 2.3 What is the scale of new physics? 2.4 What could be out there? 2.5 Model-independent conclusions 3. Future accelerators 3.1 What is the physics driving the LHC? 3.2 What is the physics driving the LC? 3.2.1 Higgs physics is golden 3.2.2 LHC won't be sufficient to unravel the new physics as the TeV scale 3.2.3 LC precision measurements can pin down new physics scales 3.3 Why a Neutrino Factory? 3.4 Pushing the energy frontier

Joseph D. Lykken

2000-01-30T23:59:59.000Z

326

Energy Options for the Future  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Options Options for the Future * John Sheffield, 1 Stephen Obenschain, 2,12 David Conover, 3 Rita Bajura, 4 David Greene, 5 Marilyn Brown, 6 Eldon Boes, 7 Kathyrn McCarthy, 8 David Christian, 9 Stephen Dean, 10 Gerald Kulcinski, 11 and P.L. Denholm 11 This paper summarizes the presentations and discussion at the Energy Options for the Future meeting held at the Naval Research Laboratory in March of 2004. The presentations covered the present status and future potential for coal, oil, natural gas, nuclear, wind, solar, geo- thermal, and biomass energy sources and the effect of measures for energy conservation. The longevity of current major energy sources, means for resolving or mitigating environmental issues, and the role to be played by yet to be deployed sources, like fusion, were major topics of presentation and discussion. KEY WORDS: Energy; fuels; nuclear; fusion; efficiency; renewables.

327

Water for future Mars astronauts?  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Water for future Mars astronauts? Water for future Mars astronauts? Water for future Mars astronauts? Within its first three months on Mars, NASA's Curiosity Rover saw a surprising diversity of soils and sediments along a half-kilometer route that tell a complex story about the gradual desiccation of the Red Planet. September 26, 2013 This image shows two areas on Mars in a location named Rocknest that were scooped out by the Curiosity Rover last year. Researchers took samples of the areas to determine whether they were wetter underneath or whether they dried out after scooping. Researchers found that soil moisture was consistent at the surface and underneath. Nevertheless, there is a small amount of water in the soil that astronauts might be able to use to sustain themselves. These finding and others are outlined in a series of papers appearing today in the Journal "Science." (Image credit: NASA)

328

Hydrogen Future Act of 1996  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

4-271-OCT. 9, 1996 4-271-OCT. 9, 1996 HYDROGEN FUTURE ACT OF 1996 110 STAT. 3304 PUBLIC LAW 104-271-OCT. 9, 1996 Oct. 9, 1996 [H.R. 4138] Hydrogen Future Act of 1996. 42 USC 12401 note. 42 USC 7238 note. Public Law 104-271 104th Congress An Act To authorize the hydrogen research, development, and demonstration programs of the Department of Energy, and for other purposes. Be it enacted by the Senate and House of Representatives of the United States of America in Congress assembled, SECTION 1. SHORT TITLE. This Act may be cited as the ''Hydrogen Future Act of 1996''. SEC. 2. DEFINITIONS. For purposes of titles II and III- (1) the term ''Department'' means the Department of Energy; and (2) the term ''Secretary'' means the Secretary of Energy. TITLE I-HYDROGEN SEC. 101. PURPOSES AND DEFINITIONS.

329

11 - Future Automotive Electronic Systems  

Science Journals Connector (OSTI)

Publisher Summary This chapter discusses the future of the automative electronic systems. Future applications of telematics are described. One of the interesting potential future developments in the application of electronics to automobiles is navigation. The concepts discussed in the chapter depend largely on their technical feasibility and marketability. The fundamental control strategy for fuel metering has not changed, although the technological changes have improved the performance and reliability of the electronically controlled engine. Some of the technical improvements described in the chapter include knock control, linear solenoid idle speed control, sequential fuel injection, distributorless ignition, self-diagnosis for fail-safe operation, back-up microprocessor (MPU), and hybrid vehicles. New mechanisms and electromechanical actuators have been developed to improve volumetric efficiency via induction systems, variable valve timing, variable nozzle turbochargers, and throttle actuators.

2003-01-01T23:59:59.000Z

330

GreenFuture Renewables | Open Energy Information  

Open Energy Info (EERE)

GreenFuture Renewables Jump to: navigation, search Name: GreenFuture Renewables Place: Porto Alegre, Rio Grande do Sul, Brazil Zip: 90460000 Sector: Renewable Energy, Wind energy...

331

Work Authorization System  

Broader source: Energy.gov (indexed) [DOE]

Washington, D.C. DOE O 412.1A Approved: 4-21-05 This directive was reviewed and certified as current and necessary by Susan J. Grant, Director, Office of Management, Budget and Evaluation/Chief Financial Officer, 4-21-05. SUBJECT: WORK AUTHORIZATION SYSTEM 1. OBJECTIVES. To establish a work authorization and control process for work performed by designated site and facility management contractors, and other contractors as determined by the procurement executive, consistent with the budget execution and program evaluation requirements of the Department of Energy's (DOE's) Planning, Programming, Budgeting, and Evaluation process. 2. CANCELLATIONS. DOE O 412.1 Work Authorization System, dated 4-20-99. Cancellation of a directive does not, by itself, modify or otherwise affect any contractual

332

NREL: Working for NREL  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Working for NREL Working for NREL We're always on the lookout for talented people who believe in our mission and support our values. NREL's inclusive work environment benefits from diversity throughout the organization, values individual differences, and encourages employees to develop and contribute to their full potential. Working for NREL is a challenging and exciting experience for nearly 2,300 staff members of all backgrounds. We offer competitive salaries and excellent benefits. NREL Mission While our cultures and creeds, and lifestyles and languages may differ, we share a common desire to carry out our mission- To develop renewable energy and energy efficiency technologies and practices, To advance related science and engineering, and To transfer knowledge and innovations to address the nation's energy

333

How Hybrids Work  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

How Hybrids Work How Hybrids Work Diagram of full hybrid vehicle components, including (1) an internal combustion engine, (2) an electric motor, (3) a generator, (4) a power split device, and (5) a high-capacity battery. Flash Animation: How Hybrids Work (Requires Flash 6.0 or higher) HTML Version: How Hybrids Work Hybrid-electric vehicles (HEVs) combine the benefits of gasoline engines and electric motors and can be configured to obtain different objectives, such as improved fuel economy, increased power, or additional auxiliary power for electronic devices and power tools. Some of the advanced technologies typically used by hybrids include Regenerative Braking. The electric motor applies resistance to the drivetrain causing the wheels to slow down. In return, the energy from the

334

Strategic Initiatives Work Group  

Broader source: Energy.gov [DOE]

The Work Group, comprised of members representing DOE, contractor and worker representatives, provides a forum for information sharing; data collection and analysis; as well as, identifying best practices and initiatives to enhance safety performance and safety culture across the Complex.

335

How NIF Works  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

How NIF Works A weak laser pulse-about 1 billionth of a joule-is created, split, and carried on optical fibers to 48 preamplifiers that increase the pulse's energy by a factor of...

336

Clean Energy Works (Oregon)  

Broader source: Energy.gov [DOE]

Clean Energy Works began in 2009 as a pilot program run by the City of Portland. In 2010, the US department of Energy awarded $20 million to create a statewide nonprofit to expand the program...

337

Fermilab: Science at Work  

ScienceCinema (OSTI)

Six days. Three frontiers. One amazing lab. From 2010 to 2012, a film crew followed a group of scientists at the Department of Energy's Fermilab and filmed them at work and at home. This 40-minute documentary shows the diversity of the people, research and work at Fermilab. Viewers catch a true behind-the-scenes look of the United States' premier particle physics laboratory while scientists explain why their research is important to them and the world.

Brendan Casey; Herman White; Craig Hogan; Denton Morris; Mary Convery; Bonnie Fleming; Deborah Harris; Dave Schmitz; Brenna Flaugher; Aron Soha

2013-02-14T23:59:59.000Z

338

FUTURE:  

Science Journals Connector (OSTI)

......systems alive. Protecting power and information The smart grid is the bidirectional supply chain that connects power...meters to compromise control and customer data. The smart grid deployments are happening at a rapid rate, and given......

Member Content

2011-01-01T23:59:59.000Z

339

Mixing properties in the advection of passive tracers via recurrences and extreme value theory  

E-Print Network [OSTI]

In this paper we characterize the mixing properties in the advection of passive tracers by exploiting the extreme value theory for dynamical systems. With respect to classical techniques directly related to the Poincar\\'e recurrences analysis, our method provides reliable estimations of the characteristic mixing times and distinguishes between barriers and unstable fixed points. The method is based on a check of convergence for extreme value laws on finite datasets. We define the mixing times in terms of the shortest time intervals such that extremes converge to the asymptotic (known) parameters of the Generalized Extreme Value distribution. Our technique is suitable for applications in the analysis of other systems where mixing time scales need to be determined and limited datasets are available.

Davide Faranda; Xavier Leoncini; Sandro Vaienti

2014-02-16T23:59:59.000Z

340

Using conversions of chemically reacting tracers for numerical determination of temperature profiles in flowing systems and temperature histories in batch systems  

SciTech Connect (OSTI)

This report presents the mathematical bases for measuring internal temperatures within batch and flowing systems using chemically reacting tracers. This approach can obtain temperature profiles of plug-flow systems and temperature histories within batch systems. The differential equations for reactant conversion can be converted into Fredholm integral equations of the first kind. The experimental variable is the tracer-reaction activation energy. When more than one tracer is used, the reactions must have different activation energies to gain information. In systems with temperature extrema, multiple solutions for the temperature profiles or histories can exist, When a single parameter in the temperature distribution is needed, a single-tracer test may furnish this information. For multi-reaction tracer tests, three Fredholm equations are developed. Effects of tracer-reaction activation energy, number of tracers used, and error in the data are evaluated. The methods can determine temperature histories and profiles for many existing systems, and can be a basis for analysis of the more complicated dispersed-flow systems. An alternative to using the Fredholm-equation approach is the use of an assumed temperature- distribution function and incorporation of this function into the basic integral equation describing tracer behavior. The function contains adjustable parameters which are optimized to give the temperature distribution. The iterative Fredholm equation method is tested to see what is required to discriminate between two models of the temperature behavior of Hot Dry Rock (HDR) geothermal reservoirs. Experimentally, ester and amide hydrolyses are valid HDR tracer reactions for measuring temperatures in the range 75-100{degrees}C. Hydrolyses of bromobenzene derivatives are valid HDR tracer reactions for measuring temperatures in the range 150-275{degrees}C.

Brown, L.F.; Chemburkar, R.M.; Robinson, B.A.; Travis, B.J.

1996-04-01T23:59:59.000Z

Note: This page contains sample records for the topic "tracers future work" 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

Comparison of the optoacoustic and Hg tracer methods for the study of energy-transfer processes in gas mixtures  

SciTech Connect (OSTI)

Rates of energy transfer from vibrationally excited SF/sub 6/ and pentafluorobenzene to argon in the gas phase have been studied by using the Hg tracer technique and time-resolved optoacoustics. These two techniques which rely on fundamentally different physical principles were found to give equivalent results. The implications for the study of energy-transfer processes in gas mixtures are discussed.

Wallington, T.J.; Braun, W.; Beck, K.M.; Gordon, R.J.

1988-06-30T23:59:59.000Z

342

{sup 41}Ca as a tracer for calcium uptake and deposition in heart tissue during ischemia and reperfusion  

SciTech Connect (OSTI)

We have developed techniques and are commencing experiments using enriched {sup 41}Ca as a tracer in isolated rabbit heart preparations. The aims of the study are to measure calcium uptake and deposition in response to cardiac ischemia and reperfusion, and to investigate events and mechanism leading to irreversible myocyte injury.

Southon, J.R. [Lawrence Livermore National Lab., CA (United States); Bishop, M.S.; Kost, G.J. [California Univ., Davis, CA (United States). Dept. of Medical Pathology and Biomedical Engineering

1993-09-17T23:59:59.000Z

343

Astronomy: Bright Future for Infrared  

Science Journals Connector (OSTI)

... ALTHOUGH the prediction of what is likely to happen in astronomy in the future is a hazardous undertaking just now, it seems increasingly obvious in ... is a hazardous undertaking just now, it seems increasingly obvious in astronomical circles that infrared astronomy is going to be an important field of investigation during the next few years. ...

Our Astronomy Correspondent

1968-09-21T23:59:59.000Z

344

The future for radio astronomy  

Science Journals Connector (OSTI)

......research-article Features The future for radio astronomy Rene P Breton Tom Hassall Rene P Breton and Tom Hassall, School of Physics and Astronomy, University of Southampton, UK; r...Tom Hassall argue that, while radio astronomy has always involved transient phenomena......

Rene P Breton; Tom Hassall

2013-12-01T23:59:59.000Z

345

Envision your future in engineering  

E-Print Network [OSTI]

because of my grandpa's history in engineering. He was a geological engineer and he encouraged me to give#12;e Envision your future in engineering © 2011 Montana State University #12;Table of Contents and personal success of minority and women students in the College of Engineering at Montana State University

Dyer, Bill

346

Life: past, present and future  

Science Journals Connector (OSTI)

...have the upper hand in terms of energy harvesting...new life. We should enter the search with an open mind, knowing...non-earth environments. In terms of both past and future...over which scales, to search for them. To summarize...

1999-01-01T23:59:59.000Z

347

The future of oil supply  

Science Journals Connector (OSTI)

...Department of Energy [64] argued...options such as electric vehicles and...prospects of electric vehicles (EVs...cells, and the energy use, driving...diverse urban planning and fuel taxation...Laherrere, J. 2000 Distribution of field sizes...future of oil. Energy Explor. Exploit...

2014-01-01T23:59:59.000Z

348

Future hadron physics at Fermilab  

SciTech Connect (OSTI)

Today, hadron physics research occurs at Fermilab as parts of broader experimental programs. This is very likely to be the case in the future. Thus, much of this presentation focuses on our vision of that future--a future aimed at making Fermilab the host laboratory for the International Linear Collider (ILC). Given the uncertainties associated with the ILC--the level of needed R&D, the ILC costs, and the timing--Fermilab is also preparing for other program choices. I will describe these latter efforts, efforts focused on a Proton Driver to increase the numbers of protons available for experiments. As examples of the hadron physics which will be coming from Fermilab, I summarize three experiments: MIPP/E907 which is running currently, and MINERvA and Drell-Yan/E906 which are scheduled for future running periods. Hadron physics coming from the Tevatron Collider program will be summarized by Arthur Maciel in another talk at Hadron05.

Appel, Jeffrey A.; /Fermilab

2005-09-01T23:59:59.000Z

349

Future Directions for Magnetic Sensors  

E-Print Network [OSTI]

Future Directions for Magnetic Sensors: HYBRIDMATERIALS Our goal is to develop the scientific expertise needed to allow modeling and simulation to become the driving force in improving magnetic sensors effectiveness in developing new and improved magnetic sensors. By quantifying the improvement in sensor

350

Future prospects for geothermal energy  

Science Journals Connector (OSTI)

For pt.II see ibid., vol.10, no.6, p.244 (1979). Attempts to assess the very important role that may well be played by earth heat in the world energy strategy of the future. Rock fracturing methods are discussed and applications considered

H.C.H. Armstead

1980-01-01T23:59:59.000Z

351

Future Prospects of Synthetic Fuels  

E-Print Network [OSTI]

It is important for the future of this nation to reach the goal of demonstrated definition and quantification of the parameters which influence the ability to use this country's vast resources of coal and oil shale for production of synthetic fuels...

Fryback, M. G.

1982-01-01T23:59:59.000Z

352

Options for Kentucky's Energy Future  

SciTech Connect (OSTI)

Three important imperatives are being pursued by the Commonwealth of Kentucky: ? Developing a viable economic future for the highly trained and experienced workforce and for the Paducah area that today supports, and is supported by, the operations of the US Department of Energy’s (DOE’s) Paducah Gaseous Diffusion Plant (PGDP). Currently, the PGDP is scheduled to be taken out of service in May, 2013. ? Restructuring the economic future for Kentucky’s most abundant indigenous resource and an important industry – the extraction and utilization of coal. The future of coal is being challenged by evolving and increasing requirements for its extraction and use, primarily from the perspective of environmental restrictions. Further, it is important that the economic value derived from this important resource for the Commonwealth, its people and its economy is commensurate with the risks involved. Over 70% of the extracted coal is exported from the Commonwealth and hence not used to directly expand the Commonwealth’s economy beyond the severance taxes on coal production. ? Ensuring a viable energy future for Kentucky to guarantee a continued reliable and affordable source of energy for its industries and people. Today, over 90% of Kentucky’s electricity is generated by burning coal with a delivered electric power price that is among the lowest in the United States. Anticipated increased environmental requirements necessitate looking at alternative forms of energy production, and in particular electricity generation.

Larry Demick

2012-11-01T23:59:59.000Z

353

RADIATION ONCOLOGY TARGET YOUR FUTURE  

E-Print Network [OSTI]

. · Radiation therapist - a health professional who designs, calculates (plans) and provides the radiation dose and monitors the delivery of radiation therapy, taking into account the protection and safety of patientsRADIATION ONCOLOGY TARGET YOUR FUTURE #12;A Career in Radiation Oncology YOUR CHOICE SAVE LIVES

Tobar, Michael

354

Wyoming's Economic Future: Planning for Sustained Prosperity  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Zunsheng Jiao Zunsheng Jiao Senior Geologist WSGS Future Work * Refine the geological framework required for 3-D rock fluid modeling of the Rock Springs Uplift (RSU). * Construct a 3-D numerical model of CO 2 injection into the RSU. * Build a Performance Assessment (PA) model that includes uncertainty and that can be utilized to construct a Probabilistic Risk Analysis (PRA) for CO 2 sequestration at the RSU. A SYSTEM MODEL FOR GEOLOGIC SEQUESTRATION OF CARBON DIOXIDE CO2_PENS, Los Alamos/Goldsim Rock Springs Uplift: an outstanding geological CO 2 sequestration site in southwestern Wyoming * Thick saline aquifer sequence overlain by thick sealing lithologies. * Doubly-plunging anticline characterized by more than 10,000 ft of closed structural relief. * Huge area (50 x 35 mile).

355

About the RHIC II Working Groups  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

About the Working Groups About the Working Groups The BNL Physics Department is organizing a series of meetings among theorists and experimenters from throughout the interested scientific community to focus on the central questions that will drive the next phase of RHIC physics. The November 2004 workshop was a kick-off meeting, to collect ideas and topics for future workshops, and assemble community-wide working groups. At the November workshop we had an extensive discussion of how the RHIC community should best organize itself to refine the science agenda for the next phase of RHIC research, to fully understand the science drivers for the RHIC II upgrades, and make a compelling scientific case for these upgrades to the broader nuclear physics community and to the young generation of RHIC scientists.

356

Mon Valley work plan  

Office of Legacy Management (LM)

GWSHP 1.8 GWSHP 1.8 U.S. Department of Energy UMTRA Ground Water Project Work Plan for Characterization Activities at the Shiprock UMTRA Project Site June 1998 Prepared by U.S. Department of Energy Albuquerque Operations Office Grand Junction Office Project Number UGW-511-0020-01-000 Document Number U0013400 Work Performed under DOE Contract No. DE-AC13-96GJ87335 Note: Some of the section page numbers in the Table of Contents may not correspond to the page on which the section appears when viewing them in Adobe Acrobat. Document Number U0013400 Contents DOE/Grand Junction Office Work Plan for Characterization Activities at Shiprock Project Site June 1998 Draft Final Page v Contents Acronyms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xi 1.0 Introduction .

357

How Fuel Cells Work  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

How Fuel Cells Work How Fuel Cells Work Diagram: How a PEM fuel cell works. 1. Hydrogen fuel is channeled through field flow plates to the anode on one side of the fuel cell, while oxygen from the air is channeled to the cathode on the other side of the cell. 2. At the anode, a platinum catalyst causes the hydrogen to split into positive hydrogen ions (protons) and negatively charged electrons. 3. The Polymer Electrolyte Membrane (PEM) allows only the positively charged ions to pass through it to the cathode. The negatively charged electrons must travel along an external circuit to the cathode, creating an electrical current. 4. At the cathode, the electrons and positively charged hydrogen ions combine with oxygen to form water, which flows out of the cell.

358

ORISE: Work Smart Standards  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Work Smart Standards Work Smart Standards ORISE Work Smart Standards Set for Environment, Safety, and Health Revision #1, March 21, 2000 Revision #2, Sept. 29, 2000 Revision #3, June 28, 2001 Revision #4, Nov. 9, 2001 Revision #5, Nov. 30, 2001 Revision #6, Jan. 31, 2002 Revision #7, June 28, 2002 Revision #8, Oct. 17, 2002 Revision #9, Nov. 21, 2002 Revision #10, Feb. 28, 2003 Revision #11, May 23, 2003 Revision #12, May 30, 2003 Revision #13, Oct. 30, 2003 Revision #14, Jan. 21, 2004 Revision #15, May 24, 2004 Revision #16, Aug. 17, 2004 Revision #17, Aug. 27, 2004 Revision #18, Oct. 14, 2004 Revision #19, March 28, 2005 Revision #20, May 31, 2005 Revision #21, Aug. 24, 2005 Revision #22, Feb. 17, 2006 Revision #23, March 22, 2006 Revision #24, May 19, 2006 Revision #25, July 26, 2006 Revision #26, Nov. 28, 2006

359

Working with NIST  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

NIST NIST Terry Lynch Office of Technology Partnerships How to Work with NIST How to Work with NIST „ „ Standards Standards „ „ Collaborative Research & Technology Devolvement Collaborative Research & Technology Devolvement Programs Programs „ „ Invention Licensing Invention Licensing Collaborative Research & Technology Collaborative Research & Technology Development Programs Development Programs „ „ Informal collaboration involving intramural research programs Informal collaboration involving intramural research programs „ „ Guest Research Agreements Guest Research Agreements „ „ Facility Use Agreements Facility Use Agreements „ „ Material Transfer Agreements Material Transfer Agreements „ „ Cooperative Research and Development Agreements (CRADA

360

Water Requirements for Future Energy production in California  

E-Print Network [OSTI]

FOR FUTURE ENERGY PRODUCTION STATE'S PERSPECTIVE. CALIFORNIAREQUIREMENTS FOR FUTURE ENERGY PRODUCTION IN CALIFORNIAREQUIREMENTS POR FUTURE ENERGY PRODUCTION IN CALIFORNIA

Sathaye, Jayant A.; Ritschard, R.L.

1977-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "tracers future work" 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

Water Requirements for Future Energy production in California  

E-Print Network [OSTI]

FOR FUTURE ENERGY PRODUCTION STATE'S PERSPECTIVE. CALIFORNIAREQUIREMENTS FOR FUTURE ENERGY PRODUCTION IN CALIFORNIAREQUIREMENTS POR FUTURE ENERGY PRODUCTION IN CALIFORNIA

Sathaye, J.A.

2011-01-01T23:59:59.000Z

362

Expert Judgments on the Future of Carbon Capture Tyler R. Loggins  

E-Print Network [OSTI]

Expert Judgments on the Future of Carbon Capture Tyler R. Loggins University of Massachusetts.D., Insight Decisions LLC, Greg Nemet Ph.D., University of Wisconsin Abstract Carbon Capture and Storage (CCS of Carbon Capture" by Erin Baker, Karen Jenni, Greg Nemet, and Tyler Loggins. Future Work · Gathering

Mountziaris, T. J.

363

Future Agriculture / Framtidens lantbruk Welcome to a lunch seminar June 11, 2013  

E-Print Network [OSTI]

Future Agriculture / Framtidens lantbruk Welcome to a lunch seminar June 11, 2013 "Zero Agriculture ­ livestock, crops and land use, is a research program- me developed at the Swedish University of Agricultural Sciences (SLU). In Future Agriculture researchers work together with industry, interest groups

364

Working Group Report: Lattice Field Theory  

SciTech Connect (OSTI)

This is the report of the Computing Frontier working group on Lattice Field Theory prepared for the proceedings of the 2013 Community Summer Study ("Snowmass"). We present the future computing needs and plans of the U.S. lattice gauge theory community and argue that continued support of the U.S. (and worldwide) lattice-QCD effort is essential to fully capitalize on the enormous investment in the high-energy physics experimental program. We first summarize the dramatic progress of numerical lattice-QCD simulations in the past decade, with some emphasis on calculations carried out under the auspices of the U.S. Lattice-QCD Collaboration, and describe a broad program of lattice-QCD calculations that will be relevant for future experiments at the intensity and energy frontiers. We then present details of the computational hardware and software resources needed to undertake these calculations.

Blum, T.; et al.,

2013-10-22T23:59:59.000Z

365

Engineering and the physical sciences: the EPSRC takes an informal look into the future  

Science Journals Connector (OSTI)

...Research Fellowships; future of science and technology Introduction Most...research workers in all areas of science. They allow them to work in university...government funding. This arose when the Office of Science and Technology accepted in full...

1999-01-01T23:59:59.000Z

366

Classic work on astronomy  

Science Journals Connector (OSTI)

... A History of Ancient Mathematical Astronomy. Part 1: Pp. xxi + 1?555. Part 2: Pp. 556?1 ... a magnificent work that will surely become a major classic in the historiography of ancient astronomy, a three-volume treatise devoted almost entirely to the mathematical ...

G. J. Whitrow

1976-03-18T23:59:59.000Z

367

Moulinath Banerjee Work Address  

E-Print Network [OSTI]

.Stat.(Honors) 1995, in First Division with Distinction. Employment Associate Professor of Statistics, UniversityMoulinath Banerjee Work Address University of Michigan Department of Statistics 439, West Hall 1085 estimation, Statistical Methods in Astronomy, Biomedical studies and Epidemiology, Threshold and boundary

Banerjee, Moulinath

368

Moulinath Banerjee Work Address  

E-Print Network [OSTI]

.Stat.(Honors) 1995, in First Division with Distinction. Employment Associate Professor of Statistics, University Methods in Non­standard Problems. Currently employed as Tenure-track Assistant Professor of StatisticsMoulinath Banerjee Work Address University of Michigan Department of Statistics 439, West Hall 1085

Banerjee, Moulinath

369

Help for Working Capital  

Science Journals Connector (OSTI)

Help for Working Capital ... It takes a sharp pencil to figure out ways and means of all eviating the constant pressure for new money for capital expenditure needed by our steadily expanding industry ... These funds not only must now absorb higher operating costs, but also must be counted upon heavily for capital expenditure as well. ...

HARRIS MCASHAN

1950-12-18T23:59:59.000Z

370

Work Force Discipline  

Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

The order provides guidance and procedures and states responsibilities for maintaining work force discipline in DOE. Chg 1, dated 3-11-85; Chg 2, dated 1-6-86; Chg 3, dated 3-21-89; Chg 4, dated 8-2-90; Chg 5, dated 3-9-92; Chg 6, dated 8-21-92, cancels Chg 5.

1983-03-23T23:59:59.000Z

371

Status and Future of TRANSCOM  

Broader source: Energy.gov (indexed) [DOE]

Steve Casey Steve Casey U.S. Dept. of Energy Carlsbad Field Office  Current Program status g  Upcoming Changes  Glimpse at future options  DOE Commitments 2 6/3/2010 2  Current Program status g * Computer Based Training * User Support Site * Program Support * Program Accomplishments U i Ch  Upcoming Changes  Glimpse at future options  DOE Commitments 3  1 st release - December 2009 9  Covers general user training  Allows organizations access to training without waiting for a traditional class  Computer security module to be added Autumn 2010 Autumn 2010  Shipper/Scheduler training - being considered 4 6/3/2010 3  Completely overhauled in p y 2009  Features are user friendly  Layout more intuitive

372

Brookhaven Physics: Into the Future  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Physics: Into the Future Physics: Into the Future To remain at the frontier of science, Brookhaven is continually evaluating its research programs and planning new or revised investigations in areas that the U.S. Department of Energy identifies as national science priorities and that make use of Brookhaven scientists' interests and strengths. STAR detector (L) and PHENIX detector After discovering quark-gluon plasma, physicists will proceed to measure details of its many intriguing characteristics and properties, and continue to investigate many other aspects of heavy ion physics and spin physics. To undertake these tasks, Brookhaven is planning to upgrade RHIC to RHIC-II by increasing the facility's luminosity, or collision rate, by a factor of ten, thereby increasing the rate of plasma production and the ability to

373

Natural Gas Futures Prices (NYMEX)  

Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

Nov-14 View History Spot Price Henry Hub 4.59 4.05 3.91 3.92 3.78 4.12 1997-2014 NGPL Composite 10.17 9.94 9.69 9.86 8.75 2009-2014 Futures Prices Contract 1 4.59 4.02 3.90 3.92...

374

Transplanckian collisions at future accelerators  

E-Print Network [OSTI]

Scattering at transplanckian energies offers model independent tests of TeV scale gravity. Black-hole production is one spectacular signal, though a full calculation of the cross section is not yet available. Another signal is given by gravitational elastic scattering, which is maybe less spectacular but which can be nicely computed in the forward region using the eikonal approximation. In this talk I discuss the distinctive signatures of eikonalized scattering at future accelerators.

Riccardo Rattazzi

2002-05-23T23:59:59.000Z

375

The future of mobile business  

Science Journals Connector (OSTI)

......working on new types of batteries. Fuel cells One possibility is the fuel cell that a lot of...works by filling a battery with whatever liquid...electricity.These batteries often produce by-products...wouldn't be noticeable. Fuel cells are still some......

Henry Tucker

2008-11-01T23:59:59.000Z

376

CP-1: the Past, Present & Future of Nuclear Energy  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

CP-1: the Past, Present & Future of Nuclear Energy CP-1: the Past, Present & Future of Nuclear Energy Director's Welcome Organization Achievements Highlights Fact Sheets, Brochures & Other Documents Multimedia Library About Nuclear Energy Nuclear Reactors Designed by Argonne Argonne's Nuclear Science and Technology Legacy Opportunities within NE Division Visit Argonne Work with Argonne Contact us For Employees Site Map Help Join us on Facebook Follow us on Twitter NE on Flickr Celebrating the 70th Anniversary of Chicago Pile 1 (CP-1) Argonne OutLoud on Nuclear Energy Argonne Energy Showcase 2012 Highlights Bookmark and Share CP-1: the Past, Present & Future of Nuclear Energy Jan. 29, 2013 On January 25, 2013, a lunch program to commemorate the 70th anniversary of the world's first self-sustaining, controlled nuclear chain reaction was

377

Securing America's Future with Energy Efficient Buildings | Department of  

Broader source: Energy.gov (indexed) [DOE]

Securing America's Future with Energy Efficient Buildings Securing America's Future with Energy Efficient Buildings Securing America's Future with Energy Efficient Buildings What We Do We lead a vast network of research and industry partners to continually develop innovative, cost-effective energy saving solutions-better products, better new homes, better ways to improve older homes, and better buildings in which we work, shop, and lead our everyday lives. Why It Matters Energy efficiency is a low cost way to save money, support job growth, reduce pollution, and improve the competitiveness of our businesses. Our homes, offices, schools, hospitals, restaurants, and stores consume a lot of energy-and money. We spend more than $400 billion each year to power our homes and commercial buildings, consuming more than 70% of all

378

Internships Help Future Energy Leaders Gain Hands-On Experience |  

Broader source: Energy.gov (indexed) [DOE]

Internships Help Future Energy Leaders Gain Hands-On Experience Internships Help Future Energy Leaders Gain Hands-On Experience Internships Help Future Energy Leaders Gain Hands-On Experience August 23, 2013 - 10:19am Addthis EM Office of External Affairs Acting Communications Director Dave Borak talks with EM intern Valerie Edwards. | Photo courtesy of the Energy Department. EM Office of External Affairs Acting Communications Director Dave Borak talks with EM intern Valerie Edwards. | Photo courtesy of the Energy Department. Rebecca Matulka Rebecca Matulka Digital Communications Specialist, Office of Public Affairs More Back-To-School Stories: Learn how the Energy Department's Energy 101 Course Framework is helping colleges and universities offer energy-related classes. Interested in working at the National Labs? There's an internship

379

Quantitative determination of collateral anterior olfactory nucleus projections using a fluorescent tracer with an algebraic solution to the problem of double retrograde labeling  

Science Journals Connector (OSTI)

The bilateral projections of the rat anterior olfactory nucleus (AON) were evaluated using retrograde fluorescent tracers. Competitive effects of these tracers led to severe underestimation of bilaterally projecting neurons, when double-labeled cells were counted. The underestimate was corrected using a numerical approach, which is of general utility for problems in double labeling and requires only a single tracer. With this method we estimated that approximately 63% of AON neurons project bilaterally to the olfactory bulbs, except for the external part which projects exclusively to the contralateral olfactory bulb. No other AON neurons project only to the contralateral bulb.

George F. Alheid; Jřrn Carlsen; Jose de Olmos; Lennart Heimer

1984-01-01T23:59:59.000Z

380

Working With Berkeley Lab  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Working with the Lab Working with the Lab A-Z Index Search Phone Book Comments Ernest Orlando Lawrence Berkeley National Laboratory Technology Transfer Patent Department Sponsored Projects Office Procurement: Doing Business with the Lab Visitor Information Scientififc Divisions and National User Facilities UC Campus-Labs Collaboration Programs Berkeley Lab stresses collaboration in everything we do. The Laboratory is involved in many research partnerships with private industry. Our mission also includes the transfer of Laboratory inventions to the private sector for rapid commercialization. The role of the Technology Transfer Office is to make technology and expertise developed here available to industry. Contact the Technology Transfer Office to pinpoint research areas of common interest, negotiate rights to Laboratory intellectual property, and to discuss current patent and copyright licensing opportunities.

Note: This page contains sample records for the topic "tracers future work" 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.


381

Working Group Reports  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

5 5 Working Group Reports Special Working Session on the Role of Buoy Observations in the Tropical Western Pacific Measurement Scheme J. Downing Marine Sciences Laboratory Sequim, Washington R. M. Reynolds Brookhaven National Laboratory Upton, New York Attending W. Clements (TWPPO) F. Barnes (TWPPO) T. Ackerman (TWP Site Scientist) M. Ivey (ARCS Manager) H. Church J. Curry J. del Corral B. DeRoos S. Kinne J. Mather J. Michalsky M. Miller P. Minnett B. Porch J. Sheaffer P. Webster M. Wesely K. Zorika G. Zhang Focus of Discussion The session convened on March 2, with brief introductions by Bill Clements. The purpose of the session was to discuss the scientific merits of retrofitting TOGA/TAO buoys with shortwave radiometers. Three questions were posed at the outset of the session to focus the discussion.

382

HANFORD ENGINEER WORKS  

Office of Legacy Management (LM)

HANFORD ENGINEER WORKS HANFORD ENGINEER WORKS IJd *P-t - - ~~~ssiticatiC+n cwcetted rat G.E. NUCLEONICS PROJECT xi I ~@L.%&~--G-ENERAI,@ ELECTRIC z ,m ._.__.-. _ I--..-. By Authority of. COMPANY ._ Atmic Energy Commission Office of Hanford Dire&xl Operations Riohland, Washington Attention; Mr. Carleton Shugg, Manager ./ ALPKA-ROLLED EL'GIL%I jw -879 ' . *_ a. f' Richland, Washington February 6, 1948 , Thla Dclc.Jv-

383

Putting Dollars to Work  

E-Print Network [OSTI]

the extent to which bacteria are present. If these data demonstrate the need for an assessment of total maximum daily loads, experts in bacterial source tracking will help plan and imple- ment appropriate follow-up. Dairy Compost Utilization... This project addresses the elevated concentrations of ammonia, nitrogen, phosphorus and fecal bacteria found in parts of the North Bosque River, Upper North Bosque River and Leon River. Texas A&M agricultural scientists are working with composters...

Wythe, Kathy

2006-01-01T23:59:59.000Z

384

SEWAGE: Algae at Work  

Science Journals Connector (OSTI)

SEWAGE: Algae at Work ... Taking their cue from the successful use of bacteria to rid sewage of biodegradable wastes, engineers at the University of Kansas and Trans Union Corp. have a process that uses algae to remove inorganic nitrogen, phosphorus, and carbon compounds from secondary treatment plant effluent. ... Though it has long been known that algae feed on inorganic wastes, the phenomenon had not been thought to hold much promise for sewage treatment. ...

1969-09-01T23:59:59.000Z

385

Future directions in impulsive sound sources  

Science Journals Connector (OSTI)

While impulsive acoustic sources have long been used by the geophysical community for underwater exploration sonar applications have been relatively uncommon. Recent work in the area of electric discharge devices has led to both a better understanding of the physics of this class of impulsive soundgenerator and to new devices which may in turn lead to an expanded role for such technology in sonar applications—in particular the observation that the electric arc commonly associated with sparker sound sources represents a wasteful and unnecessary complication. Proper electrode design and control of the electric discharge can eliminate the arc leaving only a steam bubble and can thereby enhance the low?frequency performance of such a device. Insight into the performance and potential of such devices is in part a result of improved computer modeling capabilities of the nonlinear processes associated with impulsive devices as well as on the use of high?speed data acquisition in interpreting experimental results. This is especially true for determining the effects of interactions in arrays of bubble sources. Beyond the electric discharge sources understanding of the coupling of energy from the bubble to the sound field suggests improvements for chemically driven sound sources as well. An update of work on these impulsive devices and the modeling efforts that support them is presented. The performance of some recently developed devices and the potential for future development will be discussed.

Edward F. Rynne

1993-01-01T23:59:59.000Z

386

NREL: Electricity Integration Research - Working With Us  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Power Systems Engineering Center Power Systems Engineering Center The Power Systems Engineering Center supports the science and technology goals of the U.S. Department of Energy and NREL toward a sustainable energy future. The center works with the electricity industry to optimize strategies for effectively interconnecting renewable resources and emerging energy efficiency technologies in the existing electric power system. The center focuses on resolving grid integration barriers and providing improved control and management strategies for increased grid flexibility, consumer empowerment, and transportation electrification. Organization Photo of Dr. Santiago Grijalva Dr. Santiago Grijalva is the director of the Power Systems Engineering Center. Dr. Grijalva is a leading researcher on ultra-reliable

387

Transportation Energy Futures Series: Freight Transportation Demand: Energy-Efficient Scenarios for a Low-Carbon Future  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

DEMAND DEMAND Freight Transportation Demand: Energy-Efficient Scenarios for a Low-Carbon Future TRANSPORTATION ENERGY FUTURES SERIES: Freight Transportation Demand: Energy-Efficient Scenarios for a Low-Carbon Future A Study Sponsored by U.S. Department of Energy Office of Energy Efficiency and Renewable Energy March 2013 Prepared by CAMBRIDGE SYSTEMATICS Cambridge, MA 02140 under subcontract DGJ-1-11857-01 Technical monitoring performed by NATIONAL RENEWABLE ENERGY LABORATORY Golden, Colorado 80401-3305 managed by Alliance for Sustainable Energy, LLC for the U.S. DEPARTMENT OF ENERGY Under contract DC-A36-08GO28308 This report was prepared as an account of work sponsored by an agency of the United States Government. Neither the United States Government nor any agency thereof, nor any of their

388

Invitation to a North American consultation for Future Earth  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Invitation to a North American consultation for Future Earth Print E-mail Invitation to a North American consultation for Future Earth Print E-mail Future Earth May 21, 2013 After many years of work to improve our understanding of the Earth system and human impacts on it, international cooperation on global change is entering a dynamic new phase. All regions of the world are moving to collaborate on initiatives that will advance understanding of the Earth system in the context of societal needs and a sustainable global future. The global change research programs (IGBP, IHDP, and DIVERSITAS) under the aegis of the International Council for Science (ICSU) will be merging under the Future Earth Initiative. The evolution of this new phase should be of interest to North American global change researchers, and several global change-related entities in the U.S. and Canada would like to offer an opportunity for North American scientists to be better informed about this evolution.

389

Monitoring of saline tracer movement with vertically distributed self-potential measurements at the HOBE agricultural test site, Voulund, Denmark  

E-Print Network [OSTI]

The self-potential (SP) method is sensitive to water fluxes in saturated and partially saturated porous media, such as those associated with rainwater infiltration and groundwater recharge. We present a field-based study at the Voulund agricultural test site, Denmark, that is, to the best of our knowledge, the first to focus on the vertical self-potential distribution prior to and during a saline tracer test. A coupled hydrogeophysical modeling framework is used to simulate the SP response to precipitation and saline tracer infiltration. A layered hydrological model is first obtained by inverting dielectric and matric potential data. The resulting model that compares favorably with electrical resistance tomography models is subsequently used to predict the SP response. The electrokinetic contribution (caused by water fluxes in a charged porous soil) is modeled by an effective excess charge approach that considers both water saturation and pore water salinity. Our results suggest that the effective excess char...

Jougnot, Damien; Haarder, Eline B; Looms, Majken C

2015-01-01T23:59:59.000Z

390

Spectroscopic diagnostics for ablation cloud of tracer-encapsulated solid pellet in LHD  

SciTech Connect (OSTI)

In the Large Helical Device (LHD), various spectroscopic diagnostics have been applied to study the ablation process of an advanced impurity pellet, tracer-encapsulated solid pellet (TESPEL). The total light emission from the ablation cloud of TESPEL is measured by photomultipliers equipped with individual interference filters, which provide information about the TESPEL penetration depth. The spectra emitted from the TESPEL ablation cloud are measured with a 250 mm Czerny-Turner spectrometer equipped with an intensified charge coupled device detector, which is operated in the fast kinetic mode. This diagnostic allows us to evaluate the temporal evolution of the electron density in the TESPEL ablation cloud. In order to gain information about the spatial distribution of the cloud parameters, a nine image optical system that can simultaneously acquire nine images of the TESPEL ablation cloud has recently been developed. Several images of the TESPEL ablation cloud in different spectral domains will give us the spatial distribution of the TESPEL cloud density and temperature.

Tamura, N.; Kalinina, D. V.; Sato, K.; Sudo, S. [National Institute for Fusion Science, 322-6, Oroshi-cho, Toki-City, Gifu 509-5292 (Japan); Sergeev, V. Yu.; Miroshnikov, I. V.; Sharov, I. A.; Bakhareva, O. A.; Ivanova, D. M.; Timokhin, V. M. [State Polytechnical University, Politechnicheskaya 29, St. Petersburg 195251 (Russian Federation); Kuteev, B. V. [Nuclear Fusion Institute, RRC 'Kurchatov Institute', Kurchatov square 1, Moscow 123182 (Russian Federation)

2008-10-15T23:59:59.000Z

391

Tracer method to measure landfill gas emissions from leachate collection systems  

Science Journals Connector (OSTI)

This paper describes a method developed for quantification of gas emissions from the leachate collection system at landfills and present emission data measured at two Danish landfills with no landfill gas collection systems in place: Fakse landfill and AV Miljř. Landfill top covers are often designed to prevent infiltration of water and thus are made from low permeable materials. At such sites a large part of the gas will often emit through other pathways such as the leachate collection system. These point releases of gaseous constituents from these locations cannot be measured using traditional flux chambers, which are often used to measure gas emissions from landfills. Comparing tracer measurements of methane (CH4) emissions from leachate systems at Fakse landfill and AV Miljř to measurements of total CH4 emissions, it was found that approximately 47% (351 kg CH4 d?1) and 27% (211 kg CH4 d?1), respectively, of the CH4 emitting from the sites occurred from the leachate collection systems. Emission rates observed from individual leachate collection wells at the two landfills ranged from 0.1 to 76 kg CH4 d?1. A strong influence on emission rates caused by rise and fall in atmospheric pressure was observed when continuously measuring emission from a leachate well over a week. Emission of CH4 was one to two orders of magnitude higher during periods of decreasing pressure compared to periods of increasing pressure.

Anders M. Fredenslund; Charlotte Scheutz; Peter Kjeldsen

2010-01-01T23:59:59.000Z

392

Mapping subsurface radionuclide migration and groundwater flow with organic tracers. [Shallow-land burial  

SciTech Connect (OSTI)

At Pacific Northwest Laboratory we have had the opportunity to study the subsurface migration of radionuclides at the Maxey Flats burial site. We constructed an experimental study area adjacent to one of the waste-filled trenches at the site. In this report we describe some preliminary results of organic research currently underway at Maxey Flats. This research is aimed at: (1) elucidating the role of organic species in the subsurface migration of radionuclides; and (2) testing the usefulness of artificial and in situ organic groundwater tracers for mapping radionuclide migration and groundwater flow. We also describe two analytical procedures developed for this research. First, as part of a survey study of organics in Maxey Flats groundwater we have developed a procedure for the isolation and characterization of trace levels of organics in radioactive groundwaters. Second, for a detailed chemical speciation study we developed a procedure based on steric exclusion chromatography for testing whether or not organics are chelated to radionuclides. 1 figure, 1 table.

Toste, A.P.; Kirby, L.J.; Pahl, T.R.; Myers, R.B.

1983-10-01T23:59:59.000Z

393

INL's '@work' Scientific Glassblower  

SciTech Connect (OSTI)

INL's '@work' segments feature INL employees and the jobs they perform. This edition features INL's Russell Lewis, a skilled glassblower. Learn more at http://www.facebook.com/idahonationallaboratory. Prepared by Battelle Energy Alliance, LLC under Contract NO.DE-AC07-05ID14517 with the U.S. Department of Energy. The United States Government retains a nonexclusive paid-up, irrevocable, world-wide license to publish or reproduce this video, or allow others to do so, for United States Government Purposes.

Lewis, Russel

2008-01-01T23:59:59.000Z

394

Physics Reach at Future Colliders  

SciTech Connect (OSTI)

The physics reach at future colliders is discussed, with focus on the Higgs sector. First we present the Standard Model and some results obtained at the existing high-energy hadron collider, Tevatron, together with the corresponding expectations for the Large Hadron Collider (LHC), which starts operating in 2008. Then we discuss important low energy measurements: the anomalous magnetic moment for muon and the leptonic B-decay together with b{yields}s{gamma}. Finally the potential of the planned e{sup +}e{sup -} International Linear Collider (ILC) and its possible option Photon Linear Collider (PLC), e{gamma} and {gamma}{gamma}, is shortly presented.

Krawczyk, Maria [Institute of Theoretical Physics, University of Warsaw, ul. Hoz-dota 69, 00-681 Warsaw (Poland); CERN, CH-1211 Geneva 23 (Switzerland)

2007-11-27T23:59:59.000Z

395

Superconductivity: Past, present, and future  

SciTech Connect (OSTI)

This paper provides an overview of superconductor research and development activities, with emphasis on the potential of high-{Tc} materials for future applications. Superconductor applications are grouped under the following categories: electronics/instrumentation, bulk material/castings, research devices, industrial/commercial, electric power, and transportation/propulsion. Near-term applications are typically based on thin film and cast forms of high-{Tc} materials, while large-scale applications requiring long lengths of wire are considered intermediate to long term. As a major side benefit of high-{Tc} superconductor research, renewed interest is being focused on the use of low-{Tc} materials for large-scale applications.

Uherka, K.L.

1992-01-01T23:59:59.000Z

396

Superconductivity: Past, present, and future  

SciTech Connect (OSTI)

This paper provides an overview of superconductor research and development activities, with emphasis on the potential of high-{Tc} materials for future applications. Superconductor applications are grouped under the following categories: electronics/instrumentation, bulk material/castings, research devices, industrial/commercial, electric power, and transportation/propulsion. Near-term applications are typically based on thin film and cast forms of high-{Tc} materials, while large-scale applications requiring long lengths of wire are considered intermediate to long term. As a major side benefit of high-{Tc} superconductor research, renewed interest is being focused on the use of low-{Tc} materials for large-scale applications.

Uherka, K.L.

1992-06-01T23:59:59.000Z

397

129 Iodine: A New Hydrologic Tracer for Aquifer Recharge Conditions Influenced by River Flow Rate and Evapotranspiration  

E-Print Network [OSTI]

County using boron isotopes and general geochemistry, In Lawrence Livermore National Laboratory UCRL-ID-133529 (pp. 44). ? Davisson, M.L., Hudson, G.B., Herndon, R., & Woodside, G. (1999b). Report on isotope tracer investigations in the Forebay... of the Orange County Groundwater Basin: Fiscal years 1996 and 1997, In Lawrence Livermore National Laboratory UCRL-ID- 133531 (pp. 44). ? Dissanayake, C.B. & Chandrajith, R. (1999). Medical geochemistry of tropical environments. Earth-Science Reviews 47, 219...

Schwehr, K. A.; Santschi, P. H.; Moran, J. E.

2003-01-01T23:59:59.000Z

398

Research Highlights Sorted by Working Group  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Working Group Working Group Aerosol Life Cycle | Cloud Life Cycle | Cloud-Aerosol-Precipitation Interactions | Aerosol | Cloud Modeling | Cloud Properties | Radiative Processes Aerosol Life Cycle 2013 Bhattacharya, A. Wildfires Lead to More Warming Than Climate Models Predict, a New Mexico Fire Study Reports ASR Fast, J. . Development and Validation of a Black Carbon Mixing State Resolved Three-Dimensional Model ARM ASR Gilles, M., Moffet, R. Spectro-microscopic Measurements of Carbonaceous Aerosol Aging in Central California ARM ASR Kafle, D. N., Coulter, R. L. Micropulse Lidar-Derived Aerosol Optical Depth Climatology at ARM Sites Worldwide ARM Keppel-Aleks, G. Determining the Future of CO2 Using an Earth System Model ARM Li, Z. A Mixed Bag of Aerosols over Northeastern China ARM

399

TRU TeamWorks  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

, 2004 , 2004 By the Numbers WIPP marks five-year anniversary Shipments scheduled to arrive at WIPP for the week of 4/4/04 - 4/10/04: 18 Total shipments received at WIPP: 2,456 Total volume disposed at WIPP: 19,042 m 3 FY04 Performance Metrics D E P A R T M E N T O F E N E R G Y U N I T E D S T A T ES O F A M E R I C A TeamWorks TeamWorks TRU A weekly e-newsletter for the Waste Isolation Pilot Plant team For those who endured the early morning cold of March 26, 1999, to witness WIPP's first shipment, it may seem like yesterday. Yet Friday marked five years of WIPP operations. Relative newcomer to WIPP - but not to the waste management industry - CBFO Deputy Manager Lloyd Piper observed, "The transformation from a facility in "standby" mode to operational mode has been nothing short of amazing."

400

Characterization of volatile organic compounds (VOCs) in Asian and north American pollution plumes during INTEX-B: identification of specific Chinese air mass tracers  

E-Print Network [OSTI]

coal and biofuel combustion and biomass burning (Khalil andcombustion products ethyne and benzene, and of the biomass/combustion tracer ethyne, the industrial solvent CH 2 Cl 2 , and the two coal/biomass

2009-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "tracers future work" 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.


401

Keynote Address: Future Vision | Department of Energy  

Office of Environmental Management (EM)

Future Vision Keynote Address: Future Vision May 20, 2014 1:00PM to 1:30PM PDT Pacific Ballroom Tuesday's keynote address by Raffi Garabedian, Chief Technology Officer, First Solar...

402

Future Forests Program Plan 2013 2016  

E-Print Network [OSTI]

is that knowledge produced by Future Forests will make possible an increased and yet, we envision that knowledge produced by Future Forests will contribute for biodiversity conservation, water protection, recreational needs, climate change mitigation

403

WHAT FUTURE FOR UK HIGHER EDUCATION?  

E-Print Network [OSTI]

BERKELEY http://cshe.berkeley.edu/ WHAT FUTURE FOR UK HIGHERof the course). Brown, What Future for UK Higher Educationand local trends and also on what happens on migration, and

Roger Brown

2010-01-01T23:59:59.000Z

404

Building Blocks for the Future of Manufacturing  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

for the Future of Manufacturing Building Blocks for the Future of Manufacturing Scott Smith 2011.05.04 Even though we grew up on opposite sides of the world, my colleague...

405

Interpretation of Colloid-Homologue Tracer Test 10-03, Including Comparisons to Test 10-01  

SciTech Connect (OSTI)

This presentation covers the interpretations of colloid-homologue tracer test 10-03 conducted at the Grimsel Test Site, Switzerland, in 2010. It also provides a comparison of the interpreted test results with those of tracer test 10-01, which was conducted in the same fracture flow system and using the same tracers than test 10-03, but at a higher extraction flow rate. A method of correcting for apparent uranine degradation in test 10-03 is presented. Conclusions are: (1) Uranine degradation occurred in test 10-03, but not in 10-01; (2) Uranine correction based on apparent degradation rate in injection loop in test 11-02 seems reasonable when applied to data from test 10-03; (3) Colloid breakthrough curves quite similar in the two tests with similar recoveries relative to uranine (after correction); and (4) Much slower apparent desorption of homologues in test 10-03 than in 10-01 (any effect of residual homologues from test 10-01 in test 10-03?).

Reimus, Paul W. [Los Alamos National Laboratory

2012-06-26T23:59:59.000Z

406

Thermal single-well injection-withdrawal tracer tests for determining fracture-matrix heat transfer area  

SciTech Connect (OSTI)

Single-well injection-withdrawal (SWIW) tracer tests involve injection of traced fluid and subsequent tracer recovery from the same well, usually with some quiescent time between the injection and withdrawal periods. SWIW are insensitive to variations in advective processes that arise from formation heterogeneities, because upon withdrawal, fluid parcels tend to retrace the paths taken during injection. However, SWIW are sensitive to diffusive processes, such as diffusive exchange of conservative or reactive solutes between fractures and rock matrix. This paper focuses on SWIW tests in which temperature itself is used as a tracer. Numerical simulations demonstrate the sensitivity of temperature returns to fracture-matrix interaction. We consider thermal SWIW response to the two primary reservoir improvements targeted with stimulation, (1) making additional fractures accessible to injected fluids, and (2) increasing the aperture and permeability of pre-existing fractures. It is found that temperature returns in SWIW tests are insensitive to (2), while providing a strong signal of more rapid temperature recovery during the withdrawal phase for (1).

Pruess, K.; Doughty, C.

2010-01-15T23:59:59.000Z

407

WORKING PAPER N 2012 -11  

E-Print Network [OSTI]

. It is an extension of a report from the quantitative pillar of the WORKS project than can be accessed to the promotion of sustainable work and to workplace innovation. The relation between quality of work of quality of work with three main objectives: provide a general mapping of quality of work across European

Paris-Sud XI, Université de

408

California's Energy Future - The View to 2050  

E-Print Network [OSTI]

Energy Future - The View to 2050 Bin Biofuel Technology Hydrogen Ethanol from sugar and starch (e.g. , corn,

2011-01-01T23:59:59.000Z

409

Future Science & Technology Programs | National Nuclear Security...  

National Nuclear Security Administration (NNSA)

Future Science & Technology Programs | National Nuclear Security Administration People Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency...

410

What Do You Think of Electric 'Cars of the Future'? | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

What Do You Think of Electric 'Cars of the Future'? What Do You Think of Electric 'Cars of the Future'? What Do You Think of Electric 'Cars of the Future'? April 29, 2010 - 7:30am Addthis On Tuesday, Shannon wrote about plug-in hybrid electric vehicles and all-electric vehicles. DOE is has a number of projects in the works to encourage development and adoption of these vehicles. While the flying "cars of the future" we imagined in years past have not come to fruition, plug-in and all-electric vehicles have given us a new vision for the "cars of the future," and it's an efficient one! What do you think of electric "cars of the future"? Each Thursday, you have the chance to share your thoughts on a question about energy efficiency or renewable energy for consumers. Please comment

411

What Do You Think of Electric 'Cars of the Future'? | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

Think of Electric 'Cars of the Future'? Think of Electric 'Cars of the Future'? What Do You Think of Electric 'Cars of the Future'? April 29, 2010 - 7:30am Addthis On Tuesday, Shannon wrote about plug-in hybrid electric vehicles and all-electric vehicles. DOE is has a number of projects in the works to encourage development and adoption of these vehicles. While the flying "cars of the future" we imagined in years past have not come to fruition, plug-in and all-electric vehicles have given us a new vision for the "cars of the future," and it's an efficient one! What do you think of electric "cars of the future"? Each Thursday, you have the chance to share your thoughts on a question about energy efficiency or renewable energy for consumers. Please comment with your answers, and also feel free to respond to other comments. E-mail

412

Future Internet Infrastructures for FI Prototyping  

E-Print Network [OSTI]

++ Fraunhofer Institute FOKUS, Berlin ++ www.fokus.fraunhofer.de/go/innovation ++ 11­2009 #12;Future Internet Berlin AV de- partment (Architektur für Vermittlungskno- ten). Part of the Fraunhofer innovation clusFuture Internet Infrastructures for FI Prototyping NGN Evolution toward Future Internet Fraunhofer

Wichmann, Felix

413

ENERGY WHITE PAPER Our energy future -  

E-Print Network [OSTI]

ENERGY WHITE PAPER Our energy future - creating a low carbon economy and consumers. And we stand up for fair and open markets in the UK, Europe and the world. #12;Our energy future ENERGY WHITE PAPER Our energy future - creating a low carbon economy 1 Foreword

414

Bachelor Thesis Future sustainable terraced houses  

E-Print Network [OSTI]

Cardiff University August 4, 2014 #12;Colophon Title: Future sustainable residential buildings in Cardiff a first introduction about sustainability in the building sector. Collecting data about the future climateBachelor Thesis Future sustainable terraced houses in Cardiff Karin Ernst University of Twente

Vellekoop, Michel

415

Working With FEERC  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Mechanisms For Partnering Mechanisms For Partnering with the Fuels, Engines, and Emissions Research Center at the Oak Ridge National Laboratory Oak Ridge National Laboratory (ORNL) has a program designed to provide technology-based solutions to organizations ranging from startups to Fortune 100 companies to academic institutions. Underlying this philosophy is our belief that strong partnerships with U.S. industry are the best way to share technological know-how with the private sector. Regardless of the activity-entering into a Cooperative Research and Development Agreement (CRADA) or Work for Others (WFO) agreement, or interacting with an industry or university through other means-we are committed to outcomes that create beneficial opportunities for the external organization as well as

416

End of Month Working  

Gasoline and Diesel Fuel Update (EIA)

The level of gas in storage at the end of the last heating season (March The level of gas in storage at the end of the last heating season (March 31, 2000) was 1,150 billion cubic feet (Bcf), just above the 1995-1999 average of 1,139 Bcf. Underground working gas storage levels are currently about 8-9 percent below year-ago levels. In large part, this is because injection rates since April 1 have been below average. Storage injections picked up recently due to warm weather in the last half of October. The month of November is generally the last month available in the year for injections into storage. A cold November would curtail net injections into storage. If net injections continue at average levels this winter, we project that storage levels will be low all winter, reaching a level of 818 Bcf at the end of March, the lowest level since 1996

417

Work Force Restructuring Activities  

Broader source: Energy.gov (indexed) [DOE]

Force Restructuring Activities Force Restructuring Activities December 10, 2008 Note: Current updates are in bold # Planned Site/Contractor HQ Approved Separations Status General * LM has finalized the compilation of contractor management team separation data for the end of FY07 actuals and end of FY08 and FY09 projections. LM has submitted to Congress the FY 2007 Annual Report on contractor work force restructuring activities. The report has been posted to the LM website. *LM conducted a DOE complex-wide data call to the Field and Operations offices for DOE Contractor Management teams to provide, by program, actual contractor separation data for the end of FY 2008 and projections for the end of FY 2009 and FY 2010. The data will be used to keep senior management informed of upcoming large WFR actions.

418

Statement of Work  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

DE-SOL-0003174 1 FOR OFFICIAL USE ONLY - SOURCE SELECTION SENSITIVE, SEE FAR 3.104-3 PERFORMANCE WORK STATEMENT (PWS) Emergency Operations Training Academy (EOTA) Support Services May 27, 2011 Draft 1.0 Introduction The U.S. Department of Energy (DOE), National Nuclear Security Administration (NNSA), Office of Emergency Operations (NA-40) requires support services in the development and delivery of training, exercises, and other related technical and administrative support services at the Emergency Operations Training Academy (EOTA) in Albuquerque, New Mexico. 2.0 Background NA-40's mission is to ensure that capabilities are in place to respond to any NNSA and DOE facility emergency. NA-40 is the nation's premier responder to any nuclear or radiological

419

How NIF Works  

SciTech Connect (OSTI)

The National Ignition Facility, located at Lawrence Livermore National Laboratory, is the world's largest laser system... 192 huge laser beams in a massive building, all focused down at the last moment at a 2 millimeter ball containing frozen hydrogen gas. The goal is to achieve fusion... getting more energy out than was used to create it. It's never been done before under controlled conditions, just in nuclear weapons and in stars. We expect to do it within the next 2-3 years. The purpose is threefold: to create an almost limitless supply of safe, carbon-free, proliferation-free electricity; examine new regimes of astrophysics as well as basic science; and study the inner-workings of the U.S. stockpile of nuclear weapons to ensure they remain safe, secure and reliable without the need for underground testing. More information about NIF can be found at:

2009-07-30T23:59:59.000Z

420

How NIF Works  

ScienceCinema (OSTI)

The National Ignition Facility, located at Lawrence Livermore National Laboratory, is the world's largest laser system... 192 huge laser beams in a massive building, all focused down at the last moment at a 2 millimeter ball containing frozen hydrogen gas. The goal is to achieve fusion... getting more energy out than was used to create it. It's never been done before under controlled conditions, just in nuclear weapons and in stars. We expect to do it within the next 2-3 years. The purpose is threefold: to create an almost limitless supply of safe, carbon-free, proliferation-free electricity; examine new regimes of astrophysics as well as basic science; and study the inner-workings of the U.S. stockpile of nuclear weapons to ensure they remain safe, secure and reliable without the need for underground testing. More information about NIF can be found at:

None

2010-09-01T23:59:59.000Z

Note: This page contains sample records for the topic "tracers future work" 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

TRU TeamWorks  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

8, 2012 8, 2012 WIPP Quick Facts (As of 9-26-12) 10,849 Shipments received since opening (10,252 CH and 597 RH) 83,693 Cubic meters of waste disposed (82,394 CH and 299 RH) 162,472 Containers disposed in the underground (161,882 CH and 590 RH) Photo above right: CBFO Deputy Manager Ed Ziemianski presents a WIPP team with the Green Zia Program Silver Level Award from the New Mexico Environment Department on Aug. 15, 2012 in recognition of environmental initiatives. Shown right of Ziemianski is Farok Sharif, WTS President and General Manager. New WIPP Management and Operating Contractor to start October 1 Nuclear Waste Partnership LLC (NWP) will start work as the WIPP Management and Operating Contractor on Monday, October 1. WIPP receives Green Zia Award The Waste Isolation Pilot Plant (WIPP), the U.S. Department of Energy (DOE)

422

Catalyst Working Group Kick-off Meeting: Personal Commentary  

Broader source: Energy.gov [DOE]

Personal commentary on future directions in fuel cell electrocatalysis, presented by Mark Debe, 3M, at the kick-off meeting of the U.S. Department of Energy Fuel Cell Technologies Program's Catalysis Working Group, held May 14, 2012, in Arlington, Virginia.

423

Jeanne Eckhart Virtual Policy Fellow, American Water Works Association  

E-Print Network [OSTI]

Wilcox Aquifer = 80% of EF · Likely able to handle load ­ "Water Market" created in EF ­ Produced water futureJeanne Eckhart Virtual Policy Fellow, American Water Works Association Masters Candidate Energy and Earth Resources, The University of Texas at Austin Water Use In the Eagle Ford Shale Play: A Systems

Yang, Zong-Liang

424

Helping our members work together to keep the lights on today and in the future  

Broader source: Energy.gov (indexed) [DOE]

ISO/RTO ISO/RTO Challenges and Opportunites DOE Transmission Workshop Crystal City, VA November 1, 2012 Carl Monroe, EVP & COO cmonroe@spp.org · 501.614.3218 Independent System Operator (ISO) / Regional Transmission Organization (RTO) Map 3 California ISO Southwest Power Pool Alberta Electric System Operator MISO Electric Reliability Council of Texas PJM Interconnection New York ISO ISO New England Ontario Independent Electricity System Operator New Brunswick System Operator Improving Visibility and Understanding 4 This August 2011 storm caused more than a dozen concurrent transmission and generation outages Improving Visibility and Understanding 5 SPP kept the lights on, but at what cost? How can we use technology and data to implement better

425

Did You Know?: Sharing Stories of NREL's Work to Transform Our Energy Future (Fact Sheet)  

SciTech Connect (OSTI)

This document tells the story of how an NREL team lead by Terry Penney was instrumental in bringing hybrid vehicles to market.

Not Available

2011-06-01T23:59:59.000Z

426

3. Sustaining Behavioural Change 4. Solution Package 5. Evaluation and Future Work  

E-Print Network [OSTI]

commitment 4. Develop sustainability representative code of ethics Forgetfulness Intangible benefits fumes at an average of 800 cubic feet of air per minute (CFM). They use a lot of energy! 2 energy savings of Variable Air Volume (VAV) fume hoods if students shut their sashes while not using them

427

ICEPT Working Paper Comparison of Fuel Cell and Combustion Micro-CHP under Future Residential  

E-Print Network [OSTI]

emissions by 2050 [6]. Action to reduce greenhouse gas emissions are important considering recent reports substantial greenhouse gas emissions savings. This creates a tension between desirable demand-side energy efficiency and supply-side energy conversion efficiency, which both serve to reduce fuel consumption

428

Administrative Excellence Shaping Our Future Phase II Work Team Project Charter  

E-Print Network [OSTI]

team includes: · collecting and analyzing space data and reviewing current policies and operations, and provide guidance to AE and Huron on implementation strategies and necessary or desired policies; conduct; conduct additional analysis as required · Weeks 9 to 10 ­Finalize business case/implementation plan

Sheridan, Jennifer

429

Administrative Excellence Shaping Our Future Phase II Work Team Project Charter  

E-Print Network [OSTI]

includes: · further data collection and analysis, and review of current policies and operations to support, and provide guidance to AE and Huron on implementation strategies and necessary or desired policies; conduct; conduct additional analysis as required · Weeks 8 to 9 ­ Finalize business case/implementation plan

Sheridan, Jennifer

430

Administrative Excellence Shaping Our Future Phase II Work Team Project Charter  

E-Print Network [OSTI]

of current policies and operations to support and enhance MRO supplies purchasing. · developing detailed or desired policies; conduct analysis and build business case content · Weeks 7 to 8 ­ Discuss business case and implementation plan; conduct additional analysis as required · Weeks 9 to 10 ­Finalize business case

Sheridan, Jennifer

431

Administrative Excellence Shaping Our Future Phase II Work Team Project Charter  

E-Print Network [OSTI]

and analysis, and review of current policies and operations to support and enhance scientific supplies or desired policies; conduct analysis and build business case content · Weeks 7 to 8 ­ Discuss business case and implementation plan; conduct additional analysis as required · Weeks 9 to 10 ­Finalize business case

Sheridan, Jennifer

432

THE CONSTRUCTION LABOR AGREEMENT Labor and Management Working Together to Build the Future  

E-Print Network [OSTI]

-DISCRIMINATION .............................................................................................................. 21 XX. NO-STRIKE, NO LOCKOUT

433

Intervening to Reduce the Future Burden of Occupational Cancer in Britain: What Could Work?  

Science Journals Connector (OSTI)

...Expected increases in cancer in general as the population ages contribute...risk threshold approach zero. In general, 90% compliance has been assumed...Cancers associated with asbestos, diesel engine exhaust, polycyclic aromatic hydrocarbons...

Sally Hutchings; John W. Cherrie; Martie Van Tongeren; and Lesley Rushton

2012-10-01T23:59:59.000Z

434

Four Draft Working Papers: PEER REVIEW IN ACADEMIC PROMOTION AND PUBLISHING: Its Meaning, Locus, and Future  

E-Print Network [OSTI]

Brown, Tracey. 2009. Peer Review Survey 2009: PreliminaryCSHE/AWMF Workshop on Peer Review April 5-6, 2010 Davis,Ellison, Glenn. 2007. Is Peer Review in Decline? National

Harley, Diane, Ph.D., Principal Investigator and Sophia Krzys Acord

2010-01-01T23:59:59.000Z

435

Savannah River Site’s H Canyon Work Ensures Future Missions for Facility  

Broader source: Energy.gov [DOE]

EM and its primary contractor at the Savannah River Site (SRS) safely completed 16 facility modifications three months ahead of schedule in support of the continued operation and sustainability of the H Canyon facility.

436

Intervening to Reduce the Future Burden of Occupational Cancer in Britain: What Could Work?  

Science Journals Connector (OSTI)

...setting ETS 284 (2.1) Lung - PAH as coal tars and pitches (men only) 475 (3...ETS Lung 1,470 0 0 68 158 68 158 PAHs-coal tars NMSC 489 805 883 606 479 437 405 200...Sanchez_Jimenez A, et alHealth, socio-economic and environmental aspects of possible amendments...

Sally Hutchings; John W. Cherrie; Martie Van Tongeren; and Lesley Rushton

2012-10-01T23:59:59.000Z

437

SYSTEMS DIVISION RESEARCH 2013 1 Abstract--This paper presents the initial stage of work  

E-Print Network [OSTI]

SYSTEMS DIVISION RESEARCH 2013 1 1 Abstract--This paper presents the initial stage of work carried modelling and a brief idea about the future work have been analysed. I. INTRODUCTION The initial phase of the work was to develop a simple rail vehicle model to understand the dynamics of a rail vehicle system

438

Future Heating | Open Energy Information  

Open Energy Info (EERE)

Heating Heating Jump to: navigation, search Name Future Heating Place London, England, United Kingdom Sector Solar Product Designs and installs solar passive water heating systems. Coordinates 51.506325°, -0.127144° 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":51.506325,"lon":-0.127144,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

439

FutureGen_factsheet.cdr  

Broader source: Energy.gov (indexed) [DOE]

Vision Vision for Tomorrow's Clean Energy FutureGen - A Sequestration and Hydrogen Research Initiative Responding to the President's Initiatives The Technology The Integrated Sequestration and Hydrogen Research Initiative is a $1 billion government/ industry partnership to design, build and operate a nearly emission-free, coal-fired electric and hydrogen production plant. The 275-megawatt prototype plant will serve as a large scale engineering laboratory for testing new clean power, carbon capture, and coal-to-hydrogen technologies. It will be the cleanest fossil fuel-fired power plant in the world. The project is a direct response to the President's Climate Change and Hydrogen Fuels Initiatives. President Bush emphasized the importance of technology in stabilizing greenhouse gas concentrations in the atmosphere with two major policy announcements: the National Climate

440

Gamma ray bursts: The future  

Science Journals Connector (OSTI)

Gamma-ray bursts are the most dramatic and powerful cosmic explosions known. They also continue to be the most puzzling. Thanks to breakthrough observations over the last decade however a picture has emerged of gamma-ray bursts being at cosmological distances and capable of releasing more than 10 51 ergs of energy within seconds. Despite the emergence of this picture the physical origin of bursts is still unknown and the classification of different types of bursts is still in its infancy. Further understanding of gamma-ray bursts requires the wise use of our current resources and the development of new observational capabilities. We outline the current state of our knowledge of bursts and describe the present and future instrumentation which will enable us to understand these baffling blasts.

N. Gehrels; D. Macomb

2000-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "tracers future work" 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.


441

Chapter 24 - Nuclear energy future  

Science Journals Connector (OSTI)

Abstract This chapter attempts to concisely describe the role that nuclear power may take in the meeting the world’s future energy needs. Historically, economic considerations have triumphed all other considerations when selecting an energy source. Nuclear power growth stagnated in the late twentieth century for a variety of reasons. A revival in nuclear reactor construction is beginning in the United States and elsewhere at the start of the twenty-first century. World energy—and especially electricity—use is increasing and sustainable approaches to meeting this need are sought. With rising concern about climate change, nuclear power is found to be the lowest contributor to carbon dioxide emissions, even compared to solar and wind power. Besides electricity generation, power reactors can be utilized for large-scale desalination and hydrogen generation.

Raymond L. Murray; Keith E. Holbert

2015-01-01T23:59:59.000Z

442

Hydrogen: the future energy carrier  

Science Journals Connector (OSTI)

...Earth. Therefore, natural energy fluxes have to be processed...residential, industrial and mobile energy needs by: -conversion into a usable form of energy, i.e. heat and work...storage in a synthetic energy carrier, e.g. hydrogen, and -transport...

2010-01-01T23:59:59.000Z

443

Tracer transport in the Greenland Ice Sheet: constraints on ice cores and glacial history  

Science Journals Connector (OSTI)

The climate history and dynamics of the Greenland Ice Sheet are studied using a coupled model of the depositional provenance and transport of glacier ice, allowing simultaneous prediction of the detailed isotopic stratigraphy of ice cores at all the major Greenland sites. Adopting a novel method for reconstructing the age–depth relationship, we greatly improve the accuracy of semi-Lagrangian tracer tracking schemes and can readily incorporate an age-dependent ice rheology. The larger aim of our study is to impose new constraints on the glacial history of the Greenland Ice Sheet. Leading sources of uncertainty in the climate and dynamic history are encapsulated in a small number of parameters: the temperature and elevation isotopic sensitivities, the glacial–interglacial precipitation contrast and the effective viscosity of ice in the flow law. Comparing predicted and observed ice layering at ice core sites, we establish plausible ranges for the key model parameters, identify climate and dynamic histories that are mutually consistent and recover the past depositional elevation of ice cores to ease interpretation of their climatic records. With the coupled three-dimensional model of ice dynamics and provenance transport we propose a method to place all the ice core records on a common time scale and use discrepancies to adjust the reconstructed climate history. Analysis of simulated GRIP ice layering and borehole temperature profiles confirms that the GRIP record is sensitive to the dynamic as well as to the climatic history, but not enough to strongly limit speculation on the state of the Greenland Ice Sheet during the Eemian. In contrast, our study indicates that the Dye 3 and Camp Century ice cores are extremely sensitive to ice dynamics and greatly constrain Eemian ice sheet reconstructions. We suggest that the maximum Eemian sea-level contribution of the ice sheet was in the range of 3.5–4.5 m.

Nicolas Lhomme; Garry K.C. Clarke; Shawn J. Marshall

2005-01-01T23:59:59.000Z

444

Modeling The GRB Host Galaxy Mass Distribution: Are GRBs Unbiased Tracers of Star Formation?  

SciTech Connect (OSTI)

We model the mass distribution of long gamma-ray burst (GRB) host galaxies given recent results suggesting that GRBs occur in low metallicity environments. By utilizing measurements of the redshift evolution of the mass-metallicity (M-Z) relationship for galaxies, along with a sharp host metallicity cut-off suggested by Modjaz and collaborators, we estimate an upper limit on the stellar mass of a galaxy that can efficiently produce a GRB as a function of redshift. By employing consistent abundance indicators, we find that sub-solar metallicity cut-offs effectively limit GRBs to low stellar mass spirals and dwarf galaxies at low redshift. At higher redshifts, as the average metallicity of galaxies in the Universe falls, the mass range of galaxies capable of hosting a GRB broadens, with an upper bound approaching the mass of even the largest spiral galaxies. We compare these predicted limits to the growing number of published GRB host masses and find that extremely low metallicity cut-offs of 0.1 to 0.5 Z{sub {circle_dot}} are effectively ruled out by a large number of intermediate mass galaxies at low redshift. A mass function that includes a smooth decrease in the efficiency of producing GRBs in galaxies of metallicity above 12+log(O/H){sub KK04} = 8.7 can, however, accommodate a majority of the measured host galaxy masses. We find that at z {approx} 1, the peak in the observed GRB host mass distribution is inconsistent with the expected peak in the mass of galaxies harboring most of the star formation. This suggests that GRBs are metallicity biased tracers of star formation at low and intermediate redshifts, although our model predicts that this bias should disappear at higher redshifts due to the evolving metallicity content of the universe.

Kocevski, Daniel; /KIPAC, Menlo Park; West, Andrew A.; /UC, Berkeley, Astron. Dept. /MIT, MKI; Modjaz, Maryam; /UC, Berkeley, Astron. Dept.

2009-08-03T23:59:59.000Z

445

Economics and regulation of petroleum futures markets  

SciTech Connect (OSTI)

Because the futures market in petroleum products is a relatively recent phenomenon, the implications of public policies formulated for that market have not yet been fully explored. To provide the Office of Competition of the Department of Energy (DOE) with sufficient information to assess policy alternatives, Resource Planning Associates, Inc. (RPA) was asked to analyze the development of the futures market in No. 2 oil, assess the potential for futures markets in other petroleum products, and identify policy alternatives available to DOE. To perform this analysis, the criteria for a viable futures market was established first. Then, the experience to date with the 18-month-old futures market in No. 2 oil was examined, and the potential for viable futures markets in No. 6 oil, gasoline, jet fuel, and crude oil was assessed. Finally, how existing DOE regulations and prospective actions might affect petroleum futures market development was investigated.

Not Available

1980-08-01T23:59:59.000Z

446

Will NIF Work  

E-Print Network [OSTI]

It is vital that new clean and abundant sources of energy be developed for the sustainability of modern society. Nuclear fusion of the hydrogen isotopes deuterium and tritium, if successful, might make a major contribution toward satisfying this need. The U.S. has an important effort aimed at achieving practical inertial confinement fusion, ICF, which has been under development for decades at the Lawrence Livermore National Laboratory. The National Ignition Facility (NIF) is a giant laser to multiply-shock and thus quasi-isentropically compress a capsule of deuterium-tritium (DT) to high density and temperature, where the fusion rate is proportional to density squared times temperature to the fourth power. The principal problem that must be solved for NIF to work successfully is elimination of the Rayleigh-Tailor (R-T) instability that originates from the interface between the solid shell and the DT fuel within it. The R-T instability poisons the fusion reaction by reducing the temperature of the DT achieved ...

Nellis, W J

2009-01-01T23:59:59.000Z

447

Aerial Work Platform Safety Program  

E-Print Network [OSTI]

Aerial Work Platform Safety Program Updated: July 22, 2013 #12;Aerial Work Platform Safety Program ..........................................................................................................11 #12;Aerial Work Platform Safety Program 1 The official version of this information will only for establishing and maintaining the Aerial Work Platform Safety Program. Appropriate safety equipment (e

Holland, Jeffrey

448

Video Shoot Scope of Work  

Broader source: Energy.gov [DOE]

Video Shoot Scope of Work, from the Tool Kit Framework: Small Town University Energy Program (STEP).

449

High Temperature Membrane Working Group  

Broader source: Energy.gov [DOE]

This presentation provides an overview of the High Temperature Membrane Working Group Meeting in May 2007.

450

Chapter 6 Research needs and future directions  

Science Journals Connector (OSTI)

Publisher Summary This chapter discusses research needs and future directions. Significant research has been done since the early 1990s in the development of biodesulfurization. The majority of this work has been done in biocatalyst development, although advances in the area of process development have also been made. The major thrust for these activities was from the identification of a sulfur-specific desulfurization pathway in Rhodococcus erythropolis, sp. IGTS8 in the early 1990s. This significantly raised the potential of developing an efficient biodesulfurization process due to the selective nature of the reaction and thus, retention of the fuel value of the oil. The metabolic pathway for biodesulfurization in the organism was characterized and the enzymes necessary for the biochemical reactions were identified. Following this, the genes expressing these enzymes were also characterized and cloned into E. coli and other organisms. The rate of each step in the reaction pathway was determined, both in vivo and in vitro and the rate-limiting step was identified as the last step in the pathway involving enzyme DszB, which releases the sulfur as sulfite. All the enzymes in the pathway were over expressed and the rate of DBT conversion was increased by over an order of magnitude. Over expression of the enzyme DszD, which regenerates the co-factor required for the first two steps, was also achieved, further enhancing the rate of conversion .

2007-01-01T23:59:59.000Z

451

ARM - Engineering Work Request & Engineering Work Order Guidelines  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Work Request & Engineering Work Request & Engineering Work Order Guidelines Page Contents: Introduction Discussion of the ARM Climate Research Facility Engineering Process: The Engineering Change Request (ECR) and the Engineering Change Order (ECO) Operations and Engineering Task Consulting: The Engineering Work Request (EWR) and the Engineering Work Order (EWO) Relationship of the ECR/ECO and EWR/EWO to the Engineering Task Tracking Tool Relationship of the ECR/ECO and EWR/EWO to the Existing Configuration Control Process in the ARM Climate Research Facility(PIF/CAR, PRR, ORR, and BCR) Glossary Frequently Asked Questions (PDF, 173K) Engineering Work Request & Engineering Work Order Guidelines Process Guidelines for the Engineering Change Request/Engineering Change Order and Engineering Work Request/Engineering Work Order

452

Plastic Solar Cells See Bright Future | ANSER Center | Argonne...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Plastic Solar Cells See Bright Future Home > News & Events > Plastic Solar Cells See Bright Future Plastic Solar Cells See Bright Future Evanston, Ill---Energy consumption is...

453

Biomass 2014: Growing the Future Bioeconomy | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

Biomass 2014: Growing the Future Bioeconomy Biomass 2014: Growing the Future Bioeconomy Bioenergy: America's Energy Future is a short documentary film showcasing examples of...

454

Blue Ribbon Commission on America’s Nuclear Future...  

Broader source: Energy.gov (indexed) [DOE]

Future&0; Blue Ribbon Commission on America&8217;s Nuclear Future&0; Blue Ribbon Commission on America&8217;s Nuclear Future&0; More Documents & Publications Document...

455

Challenges in future linear colliders  

SciTech Connect (OSTI)

For decades, electron-positron colliders have been complementing proton-proton colliders. But the circular LEP, the largest e-e+ collider, represented an energy limit beyond which energy losses to synchrotron radiation necessitate moving to e-e+ linear colliders (LCs), thereby raising new challenges for accelerator builders. Japanese-American, German, and European collaborations have presented options for the Future Linear Collider (FLC). Key accelerator issues for any FLC option are the achievement of high enough energy and luminosity. Damping rings, taking advantage of the phenomenon of synchrotron radiation, have been developed as the means for decreasing beam size, which is crucial for ensuring a sufficiently high rate of particle-particle collisions. Related challenges are alignment and stability in an environment where even minute ground motion can disrupt performance, and the ability to monitor beam size. The technical challenges exist within a wider context of socioeconomic and political challenges, likely necessitating continued development of international collaboration among parties involved in accelerator-based physics.

Swapan Chattopadhyay; Kaoru Yokoya

2002-09-02T23:59:59.000Z

456

17 - Future of Paper Recycling  

Science Journals Connector (OSTI)

Recycled fibre is becoming a globally traded commodity with countries that are rich in it developing important export businesses around its trade. The main drivers for the use of recycled fibre continue to be availability at an economic price, legislative and voluntary agreements based on environmental pressure, and continuously improving technologies for deinking and other recovered fibre processing. Despite this increasing role as a raw material for the paper industry, issues such as price volatility of recovered paper, quality factors, food contact proposals and ever-increasing environmental pressures and considerations may cause a rethink in some sectors. This is resulting in some companies opting for virgin fibre, which greatly reduces issues related to quality and food contact. Quality and price issues can, to a certain extent, be influenced by the industry and its supply chain. Environmental considerations and any new proposals relating to food contact will require effective lobbying to ensure the overall industry is not disadvantaged. The future of paper recycling is discussed in this chapter.

Pratima Bajpai

2014-01-01T23:59:59.000Z

457

Summary Report of Working Group 6: Laser-Plasma Acceleration  

SciTech Connect (OSTI)

A summary is given of presentations and discussions in theLaser-Plasma Acceleration Working Group at the 2006 Advanced AcceleratorConcepts Workshop. Presentation highlights include: widespreadobservation of quasi-monoenergetic electrons; good agreement betweenmeasured and simulated beam properties; the first demonstration oflaser-plasma acceleration up to 1 GeV; single-shot visualization of laserwakefield structure; new methods for measuring<100 fs electronbunches; and new methods for "machining" laser-plasma acceleratorstructures. Discussion of future direction includes: developing a roadmapfor laser-plasma acceleration beyond 1 GeV; a debate over injection andguiding; benchmarking simulations with improved wake diagnostics;petawatt laser technology for future laser-plasmaaccelerators.

Leemans, Wim P.; Downer, Michael; Siders, Craig

2006-07-01T23:59:59.000Z

458

Myocardial kinetics of carbon-11-epinephrine in the isolated working rat heart  

SciTech Connect (OSTI)

The kinetics of EPI were studied in the isolated rat heart model to evaluate {sup 11}C-epinephrine (EPI) as a radiotracer for the assessment of sympathetic neuronal function in the heart. Isolated rat hearts were perfused in a working mode. Carbon-11-EPI was added to the perfusate during wash-in period of 20 min, followed by a washout period of 40 min. Radioactivity in the heart was externally monitored and time-activity curves were recorded as a function of time. Effluent samples were collected throughout each study to determine the fraction of {sup 11}C radioactivity as intact tracer. Time-activity curves of control hearts showed that {sup 11}C-EPI is taken up and retained by the myocardium. Desipramine inhibition (DMI) of uptake-1 resulted in a significant decrease in myocardial uptake and retention of {sup 11}C-EPI by 91% compared to controls. Addition of DMI to the perfusion medium during washout did not affect kinetics of {sup 11}C-EPI compared to control hearts. Reserpine pretreated rat hearts also showed significant decrease in tracer retention of 95% compared to controls. The metabolic data showed that, in control conditions, about 61% of {sup 11}C-EPI taken up by the rat heart is rapidly metabolized and released. Carbon-11-EPI traces sympathetic nerve terminals in the isolated rat heart. Uptake blockade by DMI and reserpine suggest that uptake and storage of {sup 11}C-EPI appear to be similar to that of norepinephrine. However, the prominent metabolic pathway warrants further consideration. These results suggest that {sup 11}C-EPI may be a suitable radiolabeled tracer for the evaluation of sympathetic vesicular function of the heart by PET. 23 refs., 3 figs., 3 tabs.

Nguyen, N.T.B.; DeGrado, T.R.; Chakraborty, P. [Univ. of Michigan, Ann Arbor, MI (United States)] [and others

1997-05-01T23:59:59.000Z

459

Core follow calculation with the nTRACER numerical reactor and verification using power reactor measurement data  

SciTech Connect (OSTI)

The nTRACER direct whole core transport code employing the planar MOC solution based 3-D calculation method, the subgroup method for resonance treatment, the Krylov matrix exponential method for depletion, and a subchannel thermal/hydraulic calculation solver was developed for practical high-fidelity simulation of power reactors. Its accuracy and performance is verified by comparing with the measurement data obtained for three pressurized water reactor cores. It is demonstrated that accurate and detailed multi-physic simulation of power reactors is practically realizable without any prior calculations or adjustments. (authors)

Jung, Y. S.; Joo, H. G. [Seoul National University, 1 Gwanak-ro, Gwanak-gu, Seoul (Korea, Republic of); Yoon, J. I. [KEPCO Nuclear Fuel, 1047 Daedukdae-ro, Yuseong-gu, Daejeon (Korea, Republic of)

2013-07-01T23:59:59.000Z

460

NETL: News Release - PPL Corporation Joins FutureGen Industrial Alliance  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

23, 2006 23, 2006 PPL Corporation Joins FutureGen Industrial Alliance Washington, DC - The FutureGen Industrial Alliance today announced that power generator PPL Corporation has joined the non-profit consortium of global electric utilities and coal companies working with the U.S. Department of Energy to site and develop FutureGen, the world's cleanest coal-fueled power plant. MORE INFO FutureGen Industrial Alliance web site PPL becomes the tenth member of the Alliance, which is facilitating design, construction and operation of the first "zero-emissions" coal-fueled power plant and hydrogen production facility with integrated carbon capture and sequestration. "PPL's participation demonstrates continued interest among U.S. and international energy companies to work toward developing solutions to meet

Note: This page contains sample records for the topic "tracers future work" 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.


461

Aftertreatment Modeling Status, Futur Potential, and Application...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

NAFTA Truck Business Unit 2004deerzhang.pdf More Documents & Publications SCR Potential and Issues for Heavy-Duty Applications in the United States Future Diesel...

462

Biodiesel ASTM Update and Future Technical Needs  

Broader source: Energy.gov [DOE]

Latest ASTM fuel specifications on biodiesel blends are summarized as well as future needs for improved fuel quality, process quality controls, and new performance testing procedures.

463

CP-1: The Past, Present, and Future  

SciTech Connect (OSTI)

Lecture presented by C2ST and Argonne National Laboratory on CP1 and the current and future state of nuclear energy.

Dr. Alan Schriesheim; Dr. Mark Peters; Dr. Robert Rosner

2013-01-28T23:59:59.000Z

464

Probing Higgs Boson Interactions At Future Colliders.  

E-Print Network [OSTI]

??We present in this thesis a detailed analysis of Higgs boson interactions at future colliders. In particular we examine, in a model independent way, the… (more)

Biswal, Sudhansu Sekhar

2009-01-01T23:59:59.000Z

465

Current Status and Potential Future Developments for  

E-Print Network [OSTI]

in response to public concern about tropical deforestation and demand for an international woodCurrent Status and Potential Future Developments for Forest Certification Richard P. Vlosky

466

California's Energy Future - The View to 2050  

E-Print Network [OSTI]

Strategies for Future Hydrogen Production and Use, Nationaldevelopment. 26 Off-peak hydrogen production could do thisfuels, the production of hydrogen, and the potential for

2011-01-01T23:59:59.000Z

467

ICFA: International Committee for Future Accelerators  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

ICFA - International Committee for Future Accelerators Membership Secretary What, Why, Who is ICFA? ICFA Meetings Panels Recent Linear Collider Activities Statements Related...

468

Growing the Future Bioeconomy | Department of Energy  

Energy Savers [EERE]

Growing the Future Bioeconomy Joel Velasco, Senior Vice President, Amyris, Inc velascobiomass2014 More Documents & Publications Biomass IBR Fact Sheet: Amyris, Inc. Biomass IBR...

469

Growing America's Energy Future | Department of Energy  

Office of Environmental Management (EM)

and growing supply of transportation fuels, biopower, and bioproducts from a range of biomass resources. Abundant, renewable bioenergy can help secure America's energy future,...

470

Science and Technology of Future Light Sources  

E-Print Network [OSTI]

and Technology of Future Light Sources   Far from Equilibrium Chemical Processes in a Functional Solar Cellsolar cell (DSSC). [Source: Michael Graetzel, Swiss Federal Institute of Technology,

Bergmann, Uwe

2009-01-01T23:59:59.000Z

471

Transportation Energy Futures Series: Projected Biomass Utilization...  

Office of Scientific and Technical Information (OSTI)

Projected Biomass Utilization for Fuels and Power in a Mature Market TRANSPORTATION ENERGY FUTURES SERIES: Projected Biomass Utilization for Fuels and Power in a Mature Market A...

472

The future of defense and technology  

SciTech Connect (OSTI)

This document provides an insight into the future of national defense and the impacts of utilizing technology for improved defensive postures. (FI)

Teller, E.

1991-01-10T23:59:59.000Z

473

WHAT THE SMART GRID MEANS TO AMERICA'S FUTURE.  

Broader source: Energy.gov (indexed) [DOE]

AMERICA'S FUTURE. AMERICA'S FUTURE. regulators consumer advocates environmental groups policymakers ONE of SIX SMART GRID STAKEHOLDER BOOKS A smarter grid requires the participation of those who can deliver technology solutions to assist utilities and engage consumers. technology providers utilities 2 DISCLAIMER PRINTED IN THE UNITED STATES OF AMERICA. This report was prepared as an account of work sponsored by an agency of the United States Government. Neither the United States Government nor any agency thereof, nor Litos Strategic Communication, nor any of their employees, make any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information apparatus, product, or process disclosed, or represents that its use

474

Learning the Language of Nature to Save our Future  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Learning the Language of Nature to Save our Future Learning the Language of Nature to Save our Future Speaker(s): Eugene Tssui Date: June 25, 2012 - 12:30pm Location: 90-3075 Seminar Host/Point of Contact: Thomas McKone During this seminar, Eugene will take us through an insightful journey of the dire ecologicial issues of the planet, his currently practiced issues of change in human behavior, the shortcomings of conventional design, a brief review of nature's working organisms and principles and examples of his built, and preparing-to-be-built, architecture, that expresses the profound intelligence and multi-dimensional resourcefulness of nature. He will show us his ZED (Zero Energy Dwelling) which uses no electricity, and the design of the Coram Deo Floating Island, planned for the Carribean, using concrete leeched from sea water, an apartment complex, in China, for

475

Future computing needs for Fermilab  

SciTech Connect (OSTI)

The following recommendations are made: (1) Significant additional computing capacity and capability beyond the present procurement should be provided by 1986. A working group with representation from the principal computer user community should be formed to begin immediately to develop the technical specifications. High priority should be assigned to providing a large user memory, software portability and a productive computing environment. (2) A networked system of VAX-equivalent super-mini computers should be established with at least one such computer dedicated to each reasonably large experiment for both online and offline analysis. The laboratory staff responsible for mini computers should be augmented in order to handle the additional work of establishing, maintaining and coordinating this system. (3) The laboratory should move decisively to a more fully interactive environment. (4) A plan for networking both inside and outside the laboratory should be developed over the next year. (5) The laboratory resources devoted to computing, including manpower, should be increased over the next two to five years. A reasonable increase would be 50% over the next two years increasing thereafter to a level of about twice the present one. (6) A standing computer coordinating group, with membership of experts from all the principal computer user constituents of the laboratory, should

Not Available

1983-12-01T23:59:59.000Z

476

HOME OF THE FUTURE : SYSTEM OF THE FUTUREHOME OF THE FUTURE : SYSTEM OF THE FUTURE BRUCE BEIHOFF, WHIRLPOOL CORPORATION  

E-Print Network [OSTI]

...A Whirlpool Smart Grid Example... 21 Oct 2010 Rev 2 10MIT SDM 2010 Home/System of Future Whirlpool Benefits ... 21 Oct 2010 Rev 2 11MIT SDM 2010 Home/System of Future Whirlpool #12;OTHE PROBLEM o Process Process Target Product Controller Actuator Observer / Estimator Operator Functions Example

de Weck, Olivier L.

477

Radiation Safety Work Control Form  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Radiation Safety Work Control Form Radiation Safety Work Control Form (see instructions on pg-2) Rev July-2012 Area: Form #: Date: Preliminary Applicability Screen: (a) Will closing the beam line injection stoppers mitigate the radiological hazards introduced by the proposed work? Yes No (b) Can the closed state of the beam line injection stoppers be assured during the proposed work (ie., work does NOT involve injection stoppers or associated HPS)? Yes No If the answers to both questions are yes, the work can be performed safely under an SSRL RSWCF. If the answer to either question is no, then the work must be performed under a SPEAR3 RSWCF. Section 1: Description of work to be done, including date and time. (Person Responsible completes section)

478

Who Works for NIF & PS?  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

about Who Works for NIF & PS? The National Ignition Facility is the product of thousands of hours of work by some of the world's most creative and visionary scientists, engineers...

479

Coping with Hot Work Environments  

E-Print Network [OSTI]

E-340 04/05 Many Texans work under hot, humid conditions. Summer heat is a particular hazard to agricultural pro- ducers who work long hours under the sun. However, other people working in hot yards, gardens, kitchens or industry jobs are also... evaporation. Wiping sweat from the skin with a cloth also prevents cooling from evaporation. In hot, humid conditions, hard work becomes harder. The sweat glands release moisture and essential David W. Smith, Extension Safety Program The Texas A&M...

Smith, David

2005-04-28T23:59:59.000Z

480

Water Resources Working Group Report  

E-Print Network [OSTI]

Water Resources Working Group Report This report provided content for the Wisconsin Initiative in February 2011. #12;Water Resources Working Group Wisconsin Initiative on Climate Change Impacts October 2010 #12;Water Resources Working Group Members ­ WICCI Tim Asplund (Co-Chair) - Wisconsin Department

Sheridan, Jennifer

Note: This page contains sample records for the topic "tracers future work" 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.


481

The PerkinElmer Omics Laboratory (Seventh Annual Sequencing, Finishing, Analysis in the Future (SFAF) Meeting 2012)  

ScienceCinema (OSTI)

Todd Smith of the PerkinElmer Omics Laboratory gives a talk about his lab and its work at the 7th Annual Sequencing, Finishing, Analysis in the Future (SFAF) Meeting held in June, 2012 in Santa Fe, NM.

Smith, Todd [PerkinElmer Omics Laboratory

2013-01-25T23:59:59.000Z

482

Heavy Duty Vehicle Futures Analysis.  

SciTech Connect (OSTI)

This report describes work performed for an Early Career Research and Development project. This project developed a heavy-duty vehicle (HDV) sector model to assess the factors influencing alternative fuel and efficiency technology adoption. This model builds on a Sandia light duty vehicle sector model and provides a platform for assessing potential impacts of technological advancements developed at the Combustion Research Facility. Alternative fuel and technology adoption modeling is typically developed around a small set of scenarios. This HDV sector model segments the HDV sector and parameterizes input values, such as fuel prices, efficiencies, and vehicle costs. This parameterization enables sensitivity and trade space analyses to identify the inputs that are most associated with outputs of interest, such as diesel consumption and greenhouse gas emissions. Thus this analysis tool enables identification of the most significant HDV sector drivers that can be used to support energy security and climate change goals.

Askin, Amanda Christine; Barter, Garrett; West, Todd H.; Manley, Dawn Kataoka

2014-05-01T23:59:59.000Z

483

Fuel Modification t Facilitate Future Combustion Regimes? | Department...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Modification t Facilitate Future Combustion Regimes? Fuel Modification t Facilitate Future Combustion Regimes? 2005 Diesel Engine Emissions Reduction (DEER) Conference...

484

LINACS FOR FUTURE MUON FACILITIES  

SciTech Connect (OSTI)

Future Muon Colliders (MC) and Neutrino Factories (NF) based on muon storage rings will require innovative linacs to: produce the muons, cool them, compress longi-tudinally and ‘shape’ them into a beam and finally to rap-idly accelerate them to multi-GeV (NF) and TeV (MC) energies. Each of these four linac applications has new requirements and opportunities that follow from the na-ture of the muon in that it has a short lifetime (? = 2.2 ?sec) in its own rest frame, it is produced in a tertiary process into a large emittance, and its electron, photon, and neutrino decay products can be more than an annoy-ance. As an example, for optimum performance, the linac repetition rates should scale inversely with the laboratory lifetime of the muon in its storage ring, something as high as 1 kHz for a 40 GeV Neutrino Factory or as low as 20 Hz for a 5 TeV Muon Collider. A superconducting 8 GeV Linac capable of CW operation is being studied as a ver-satile option for muon production [1] for colliders, facto-ries, and muon beams for diverse purposes. A linac filled with high pressure hydrogen gas and imbedded in strong magnetic fields has been proposed to rapidly cool muon beams [2]. Recirculating Linear Accelerators (RLA) are possible because muons do not generate significant syn-chrotron radiation even at extremely high energy and in strong magnetic fields. We will describe the present status of linacs for muon applications; in particular the longitu-dinal bunch compression in a single pass linac and multi-pass acceleration in the RLA, especially the optics and technical requirements for RLA designs, using supercon-ducting RF cavities capable of simultaneous acceleration of both ?+ and ?? species, with pulsed linac quadrupoles to allow the maximum number of passes. The design will include the optics for the multi-pass linac and droplet-shaped return arcs.

Slawomir Bogacz, Rolland Johnson

2008-10-01T23:59:59.000Z

485

Predicting Future Atmospheric Carbon Dioxide Levels  

Science Journals Connector (OSTI)

...Predicting future atmospheric carbon dioxide levels...1978012175 air atmosphere biosphere carbon...Predicting future atmospheric carbon dioxide levels...re-quired 5-Mhz bandwidth, which...synchronization rate of 16 khz and the picture...the interstellar plasma. For UHF frequencies...

U. Siegenthaler; H. Oeschger

1978-01-27T23:59:59.000Z

486

Initial investment choice and optimal future allocations  

E-Print Network [OSTI]

Initial investment choice and optimal future allocations M. Musielay and T. Zariphopoulouz March 21 knowledge of an investor's desirable initial investment choice can be used to determine his future optimal portfolio allocations. Optimality of investment decisions is built on forward investment perfor- mance

Zariphopoulou, Thaleia

487

for the Future The Case for  

E-Print Network [OSTI]

Building for the Future The Case for Green Buildings and Energy Security for the University a contract from the Greenpeace Clean Energy Now! campaign. Building for the Future: The Case for Green and growing demand for renewable energy, energy efficiency, and green building practices from a wide range

California at Berkeley, University of

488

Wood Futures Conference 8 November 2007, London  

E-Print Network [OSTI]

Wood Futures Conference 8 November 2007, London Today's and tomorrow's timber resources: Can we #12;Wood Futures Conference 8 November 2007, London Subjects I. Forest resources II. Forest products markets III. Certified forest products IV. Wood energy V. Conclusions VI. Recommendations VII. Questions

489

Quantifying biomineralization of zinc in the Rio Naracauli (Sardinia, Italy), using a tracer injection and synoptic sampling  

Science Journals Connector (OSTI)

Abstract Streams draining mined areas throughout the world commonly have high concentrations of Zn. Because Zn is not easily removed from stream water and because it can be toxic to aquatic organisms, its presence is a persistent problem. The discovery of biomineralization of Zn-bearing solids in the mine drainage of Rio Naracauli, in Sardinia, Italy, provides insights into strategies for removing Zn and improving water quality in streams affected by mine drainage. Until now, the transport and attenuation of Zn has not been quantified in this stream setting. A continuous tracer injection experiment was conducted to quantify the biomineralization process and to identify the loading of constituents that causes a change from precipitation of hydrozincite [Zn5(CO3)2(OH)6] in the upstream reach to precipitation of a Zn-silicate phase downstream. Based on the mass-load calculations derived from the tracer experiment, about 1.2 kg/day of Zn is sequestered in hydrozincite. This biomineralization represents nearly 90% removal of Zn. Other elements such as Pb and Cd also are sequestered, either in the hydrozincite, or in a separate phase that forms simultaneously. In the lower 600 m of the stream, where the Zn-silicate forms, as much as 0.7 kg/day Zn are sequestered in this solid, but additions of Zn to the stream from groundwater discharge lead to an overall increase in load in that portion of the Rio Naracauli.

G. De Giudici; R.B. Wanty; F. Podda; B.A. Kimball; P.L. Verplanck; P. Lattanzi; R. Cidu; D. Medas

2014-01-01T23:59:59.000Z

490

Renewable Energy Futures to 2050: Current Perspectives  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Renewable Energy Futures to 2050: Current Perspectives Renewable Energy Futures to 2050: Current Perspectives Speaker(s): Eric Martinot Date: April 4, 2013 - 12:00pm Location: 90-3122 Seminar Host/Point of Contact: Ryan Wiser The future of renewable energy is fundamentally a choice, not a foregone conclusion given technology and economic trends. The new REN21 Renewables Global Futures Report illuminates that choice by showing the range of credible possibilities for the future of renewable energy. The report is not one scenario or viewpoint, but a synthesis of the contemporary thinking of many, as compiled from 170 interviews with leading experts from around the world, including CEOs and parliamentarians, and from 50 recently published energy scenarios by a range of organizations. Conservative projections show 15-20% global energy shares from renewables in the

491

July 2012, Work Force Retention Work Group Status Overview  

Broader source: Energy.gov (indexed) [DOE]

Work Force Retention Work Group Status Overview Work Force Retention Work Group Status Overview Accomplishments: 1. Progress on the completion of the 10 CFR 1046 modifications to address barriers to workforce retention. Written response to public comment is being drafted by HS-51. 2. Pro-Force (PF) union representative, Randy Lawson, identified this accomplishment as the single most significant step toward PF workforce retention in over 20 years. 3. Draft re-charter of PF Career Options Committee (PFCOC) to establish a PF Working Group approved by GC-63 and GC NNSA. Near Term Goals and Activities: 1. Publish 1046 as a final rule - anticipated completion no later than September, assuming timely OMB review and approval. 2. Draft PF Working Group charter final review by senior management to be

492

Project Work | Tobias Berger | July 2006Page 1 Project Work  

E-Print Network [OSTI]

........................................................................................ 6 1.1.3 Working on the Brand Image ................................................................................................... 6 1.1 Brand Communication in International Collaboration at the Vattenfall Group

493

FACT SHEET: BIOENERGY WORKING GROUP  

Broader source: Energy.gov (indexed) [DOE]

, 2010 , 2010 1 FACT SHEET: BIOENERGY WORKING GROUP At the Clean Energy Ministerial in Washington, D.C. on July 19 th and 20 th , ministers launched a Bioenergy Working Group, which will advance the deployment of bioenergy technologies by implementing recommendations of the Technology Action Plan on Bioenergy Technologies that was released by the Major Economies Forum Global Partnership in December 2009. The Working Group will work in close cooperation with the Global Bioenergy Partnership (GBEP), which is co-chaired by Brazil and Italy. Initial key activities of the Working Group include: 1. Global Bioenergy Atlas: The Working Group will combine and build upon existing databases of sustainably-developed bioenergy potential around the globe and make it available in an open web-

494

Work For Others (Non-Department of Energy Funded Work)  

Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

Work for Others (WFO) is the performance of work for non-Department of Energy (DOE) entities by DOE/National Nuclear Security Administration (NNSA) and/or their respective contractor personnel or the use of DOE/NNSA facilities that is not directly funded by DOE appropriations. Cancels DOE O 481.1A.

2001-09-28T23:59:59.000Z

495

Work For Others (Non-Department of Energy Funded Work)  

Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

Work for Others (WFO) is the performance of work for non-Department of Energy (DOE) entities by DOE/National Nuclear Security Administration (NNSA) and/or their respective contractor personnel or the use of DOE/NNSA facilities that is not directly funded by DOE appropriations. WFO has the following objectives. Cancels DOE O 481.1.

2001-01-03T23:59:59.000Z

496

September 2012, Work Force Retention Work Group Status Overview  

Broader source: Energy.gov (indexed) [DOE]

Work Force Retention Work Group Status Overview Work Force Retention Work Group Status Overview 2 Subgroups: Pro-Force and Non-Pro-Force Pro-Force Subgroup: Accomplishments: 1. Completion of 10 CFR 1046 [Protective Force Personnel Medical, Physical Readiness, Training, and Access Authorization Standards] as a final rule that includes modification efforts to address barriers to workforce retention. 2. Pro-Force (PF) union representative, Randy Lawson, identified this accomplishment as the single most significant step toward PF workforce retention in over 20 years. 3. Draft re-charter of PF Career Options Committee (PFCOC) to establish a PF Working Group approved by GC-63 and GC NNSA. Near Term Goals and Activities: 1. Publish 1046 as a final rule - publication anticipated this month.

497

Report of the Quark Flavor Physics Working Group  

E-Print Network [OSTI]

This report represents the response of the Intensity Frontier Quark Flavor Physics Working Group to the Snowmass charge. We summarize the current status of quark flavor physics and identify many exciting future opportunities for studying the properties of strange, charm, and bottom quarks. The ability of these studies to reveal the effects of new physics at high mass scales make them an essential ingredient in a well-balanced experimental particle physics program.

Butler, J N; Ritchie, J L; Cirigliano, V; Kettell, S; Briere, R; Petrov, A A; Schwartz, A; Skwarnicki, T; Zupan, J; Christ, N; Sharpe, S R; Van de Water, R S; Altmannshofer, W; Arkani-Hamed, N; Artuso, M; Asner, D M; Bernard, C; Bevan, A J; Blanke, M; Bonvicini, G; Browder, T E; Bryman, D A; Campana, P; Cenci, R; Cline, D; Comfort, J; Cronin-Hennessy, D; Datta, A; Dobbs, S; Duraisamy, M; El-Khadra, A X; Fast, J E; Forty, R; Flood, K T; Gershon, T; Grossman, Y; Hamilton, B; Hill, C T; Hill, R J; Hitlin, D G; Jaffe, D E; Jawahery, A; Jessop, C P; Kagan, A L; Kaplan, D M; Kohl, M; Krizan, P; Kronfeld, A S; Lee, K; Littenberg, L S; MacFarlane, D B; Mackenzie, P B; Meadows, B T; Olsen, J; Papucci, M; Parsa, Z; Paz, G; Perez, G; Piilonen, L E; Pitts, K; Purohit, M V; Quinn, B; Ratcliff, B N; Roberts, D A; Rosner, J L; Rubin, P; Seeman, J; Seth, K K; Schmidt, B; Schopper, A; Sokoloff, M D; Soni, A; Stenson, K; Stone, S; Sundrum, R; Tschirhart, R; Vainshtein, A; Wah, Y W; Wilkinson, G; Wise, M B; Worcester, E; Xu, J; Yamanaka, T

2013-01-01T23:59:59.000Z

498

Infrared Thermography (IRT) Working Group  

Broader source: Energy.gov (indexed) [DOE]

Infrared Thermography (IRT) Working Group Sco McWilliams U.S. Photovoltaic Manufacturing Consor;um (PVMC) Infrared Thermography Infrared Thermography (IRT) has been demonstrated...

499

Working with SRNL - Technology Transfer  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

SRNL GO Tech Briefs Contacts Ombudsman Tech Home SRNL Home Working with SRNL Technology Transfer 2014 SRNL Research and Technology Recognition Reception Click to view the 2014...

500

Strategic Initiatives Work Group Charter  

Broader source: Energy.gov [DOE]

Strategic Initiatives Work Group promote excellence and continuous improvement in the implementation of worker health and safety programs across the DOE complex.