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1

40Ar-39Ar Geochronology Of Magmatic Activity, Magma Flux And Hazards At  

Open Energy Info (EERE)

Ar-39Ar Geochronology Of Magmatic Activity, Magma Flux And Hazards At Ar-39Ar Geochronology Of Magmatic Activity, Magma Flux And Hazards At Ruapehu Volcano, Taupo Volcanic Zone, New Zealand Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Journal Article: 40Ar-39Ar Geochronology Of Magmatic Activity, Magma Flux And Hazards At Ruapehu Volcano, Taupo Volcanic Zone, New Zealand Details Activities (0) Areas (0) Regions (0) Abstract: We have determined precise eruption ages for andesites from Ruapehu volcano in the Tongariro Volcanic Centre of the Taupo Volcanic Zone (TVZ) using 40Ar/39Ar furnace step-heating of separated groundmass concentrates. The plateau ages indicate several eruptive pulses near 200, 134, 45, 22 and <15 ka and, based on our and previous field mapping confirm the lavas of the Te Herenga Formation as the oldest exposed part of the

2

40Ar-39Ar Geochronology Of Magmatic Activity, Magma Flux And...  

Open Energy Info (EERE)

activity and hazard prediction. Authors John A. Gamble, Richard C. Price, Ian E. M. Smith, William C. McIntosh and Nelia W. Dunbar Published Journal Journal of Volcanology and...

3

Fluid Inclusion Gas Compositions From An Active Magmatic-Hydrothermal  

Open Energy Info (EERE)

Fluid Inclusion Gas Compositions From An Active Magmatic-Hydrothermal Fluid Inclusion Gas Compositions From An Active Magmatic-Hydrothermal System- A Case Study Of The Geysers Geothermal Field, Usa Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Journal Article: Fluid Inclusion Gas Compositions From An Active Magmatic-Hydrothermal System- A Case Study Of The Geysers Geothermal Field, Usa Details Activities (1) Areas (1) Regions (0) Abstract: Hydrothermal alteration and the active vapor-dominated geothermal system at The Geysers, CA are related to a composite hypabyssal granitic pluton emplaced beneath the field 1.1 to 1.2 million years ago. Deep drill holes provide a complete transect across the thermal system and samples of the modern-day steam. The hydrothermal system was liquid-dominated prior to formation of the modern vapor-dominated regime at 0.25 to 0.28 Ma. Maximum

4

A Multidisciplinary Approach To Detect Active Pathways For Magma Migration  

Open Energy Info (EERE)

Multidisciplinary Approach To Detect Active Pathways For Magma Migration Multidisciplinary Approach To Detect Active Pathways For Magma Migration And Eruption At Mt Etna (Sicily, Italy) Before The 2001 And 2002-2003 Eruptions Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Journal Article: A Multidisciplinary Approach To Detect Active Pathways For Magma Migration And Eruption At Mt Etna (Sicily, Italy) Before The 2001 And 2002-2003 Eruptions Details Activities (0) Areas (0) Regions (0) Abstract: Two strong flank eruptions occurred in July-August 2001 and from late October 2002 to late January 2003 at Mt. Etna volcano. The two eruptions mainly involved the upper southern flank of the volcano, a particularly active area during the last 30 years, damaging several tourist facilities and threatening some villages. The composite eruptive activity

5

Rates of tectonic and magmatic processes in the North Cascades continental magmatic arc  

E-Print Network [OSTI]

Continental magmatic arcs are among the most dynamic. geologic systems, and documentation of the magmatic, thermal, and tectonic evolution of arcs is essential for understanding the processes of magma generation, ascent ...

Matzel, Jennifer E. Piontek, 1973-

2004-01-01T23:59:59.000Z

6

Ar geochronology of magmatic activity, magma ux and hazards at Ruapehu volcano, Taupo Volcanic Zone,  

E-Print Network [OSTI]

, Auckland, New Zealand e New Mexico Geochronological Research Laboratory, New Mexico Institute of Mining and Technology, Socorro, NM, USA f New Mexico Bureau of Mines and Mineral Exploration, Socorro, NM, USA Received ka includes an entire s 300-m section of lavas in Whangaehu gorge as well as some lavas in Ohinepango

Dunbar, Nelia W.

7

Fluid Inclusion Gas Compositions From An Active Magmatic-Hydrothermal...  

Open Energy Info (EERE)

and the active vapor-dominated geothermal system at The Geysers, CA are related to a composite hypabyssal granitic pluton emplaced beneath the field 1.1 to 1.2 million years ago....

8

Physical processes of magmatism and effects on the potential repository: Synthesis of technical work through Fiscal Year 1995  

SciTech Connect (OSTI)

This chapter summarizes data collection and model calculations through FY 95 under Study Plan 8.3.1.8.1.2 Physical Processes of Magmatism and Effects on the Potential Repository. The focus of this study plan is to gather information that ultimately constrains the consequences of small-volume, basaltic magmatic activity at or near a potential repository. This is then combined with event probability estimates, described elsewhere in this synthesis report, to yield a magmatic risk assessment. Tere are two basic classes of effects of magmatisms that are considered here: (1) Eruptive effects, whereby rising magma intersects a potential repository, entrains radioactive waste, and erupts it onto the earth`s surface. (2) Subsurface effects, which includes a wide range of processes such as hydrothermal flow, alteration of mineral assemblages in the potential repository system, and alteration of hydrologic flow properties of the rocks surrounding a potential repository.

Valentine, G.A.

1996-09-01T23:59:59.000Z

9

Role of magmatism in continental lithosphere extension: an introduction to tectnophysics special issue  

SciTech Connect (OSTI)

The dynamics and evolution of rifts and continental rifted margins have been the subject of intense study and debate for many years and still remain the focus of active investigation. The 2006 AGU Fall Meeting session 'Extensional Processes Leading to the Formation of Basins and Rifted Margins, From Volcanic to Magma-Limited' included several contributions that illustrated recent advances in our understanding of rifting processes, from the early stages of extension to breakup and incipient seafloor spreading. Following this session, we aimed to assemble a multi-disciplinary collection of papers focussing on the architecture, formation and evolution of continental rift zones and rifted margins. This Tectonophysics Special Issue 'Role of magmatism in continental lithosphere extension' comprises 14 papers that present some of the recent insights on rift and rifted margins dynamics, emphasising the role of magmatism in extensional processes. The purpose of this contribution is to introduce these papers.

Van Wijk, Jolante W [Los Alamos National Laboratory

2008-01-01T23:59:59.000Z

10

Magma energy extraction - Annual Report for FY88  

SciTech Connect (OSTI)

Thermal energy contained in magmatic systems represents a huge potential resource. In the US, useful energy contained in molten and partially-molten magma within the upper 10 km of the crust has been estimated at 50,000 to 500,000 Quads. The objective of the Magma Energy Extraction Program is to determine engineering feasibility of locating, accessing and utilizing magma as a viable energy resource. Engineering feasibility will depend on size and depth of the resource; extraction rates; and material life times. 11 refs., 29 figs., 1 tab.

Dunn, J.C. (ed.)

1989-08-01T23:59:59.000Z

11

Viscosity of magmatic liquids: A model Daniele Giordano a,  

E-Print Network [OSTI]

Viscosity of magmatic liquids: A model Daniele Giordano a, , James K. Russell b , Donald B: C.P. Jaupart Keywords: viscosity model silicate-melts volatile-bearing-melts glass transition fragility The viscosity of silicate melts controls magma transport dynamics, eruption style and rates

Russell, Kelly

12

Ore-magmatic systems of the Norilsk ore field  

Science Journals Connector (OSTI)

Plutonogenic ore-magmatic systems of the Norilsk ore field are unique constituents of the P2T1 trap formation in the East Siberian Platform. We consider the formation of ore-bearing intrusions, evolution of Cr-spinels in intrusive magmatites, possible mechanisms of formation of massive, disseminated, and impregnated magmatic sulfide ores, possible reasons for the abundance of sulfide melts, quasi-anhydrite isotopic composition of sulfur of sulfide ores, and products of interaction of sulfide melts with ore-hosting basites. The unique contents of PGE, Ag, and Au in ores (eutectic IssPbSss intergrowths, crystallization products of low-temperature Ni-Fe-Cu-Pb-S melts) have been estimated for the first time. We have established that pneumatolytic Ag-Au-Pt-Pd mineralization is intimately related to the fluid aureoles near magmatic sulfide bodies. Pneumatolytic PGM are subdivided into early (tetraferroplatinum with lamellae atokite, paolovite with lamellae of insizwaite-geversite and niggliite, etc.), middle (rustenburgite-atokite-zvyagintsevite, mayakite, stannopalladinite, polarite, plumbopalladinite, maslovite, tatiyanite-taimyrite, Pd-Pt-containing tetraauricupride, etc.), late (sobolevskite, froodite, hessite, michenerite, cabriite, minerals of Au-Ag series, etc.), and the latest (sperrylite). The direct, reverse, oscillation, and complex zoning of gold particles is much due to variations in the Te activity in the fluids. Pneumatolytic noble-metal minerals were produced at <490 C in strongly reducing conditions with extremely low S2 fugacity. The Pb isotope composition evidences that all systems of the trap formation in the Norilsk region had the same mantle source. The Pb isotope compositions of ore-bearing intrusions, magmatic sulfide ores, PbSss, and Pd-Pt intermetallides in the Norilsk and Talnakh ore clusters differ significantly: Lead in the Talnakh cluster is more radiogenic. This evidences genetic relations between sulfide ores and particular intrusions as well as different intermediate magma chambers in the Norilsk and Talnakh clusters, and a higher degree of contamination of mantle magmas in the Talnakh cluster, which might be the explanation of its giant area.

E.M. Spiridonov

2010-01-01T23:59:59.000Z

13

Thermal techniques for characterizing magma body geometries | Open Energy  

Open Energy Info (EERE)

techniques for characterizing magma body geometries techniques for characterizing magma body geometries Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Journal Article: Thermal techniques for characterizing magma body geometries Details Activities (1) Areas (1) Regions (0) Abstract: The surface heat flux distribution resulting from emplaced magma bodies can be used to help characterize the magma source. Closed-form analytical solutions for the conduction heat transfer from various idealized magma geometries (dikes, sills, and spheres) are obtained using either the Schwarz-Christoffel transformation theorem (dikes and sills) or the 'method of images' with superposition (spheres). Comparison of these analytically determined heat flux distributions with field data from active geothermal areas at Yellowstone, Avachinsky volcano, Kilauea Iki,

14

Physical processes and effects of magmatism in the Yucca Mountain region  

SciTech Connect (OSTI)

This paper describes initial studies related to the effects of volcanism on performance of the proposed Yucca Mountain radioactive waste repository, and to the general processes of magmatism in the Yucca Mountain region. Volcanism or igneous activity can affect the repository performance by ejection of waste onto the earth`s surface (eruptive effects), or by subsurface effects of hydrothermal processes and altered hydrology if an intrusion occurs within the repository block. Initial, conservative calculations of the volume of waste that might be erupted during a small-volume basaltic eruption (such as those which occurred in the Yucca Mountain region) indicate that regulatory limits might be exceeded. Current efforts to refine these calculations, based upon field studies at analog sites, are described. Studies of subsurface effects are just beginning, and are currently focused on field studies of intrusion properties and contact metamorphism at deeply eroded analog sites. General processes of magmatism are important for providing a physical basis for predictions of future volcanic activity. Initial studies have focused on modeling basaltic magma chambers in conjunction with petrographic and geochemical studies. An example of the thermal-fluid dynamic evolution of a small basaltic sill is described, based on numerical simulation. Quantification of eruption conditions can provide valuable information on the overall magmatic system. We are developing quantitative methods for mapping pyroclastic facies of small basaltic centers and, in combination with two-phase hydrodynamic simulation, using this information to estimate eruption conditions. Examples of such hydrodynamic simulations are presented, along with comparison to an historical eruption in Hawaii.

Valentine, G.A.; Crowe, B.M. [Los Alamos National Lab., NM (United States); Perry, F.V. [New Mexico Univ., Albuquerque, New Mexico (USA). Dept. of Geology

1991-12-31T23:59:59.000Z

15

Claritas Rise, Mars- Pre-Tharsis Magmatism? | Open Energy Information  

Open Energy Info (EERE)

Claritas Rise, Mars- Pre-Tharsis Magmatism? Claritas Rise, Mars- Pre-Tharsis Magmatism? Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Journal Article: Claritas Rise, Mars- Pre-Tharsis Magmatism? Details Activities (0) Areas (0) Regions (0) Abstract: Abstract Claritas rise is a prominent ancient (Noachian) center of tectonism identified through investigation of comprehensive paleotectonic information of the western hemisphere of Mars. This center is interpreted to be the result of magmatic-driven activity, including uplift and associated tectonism, as well as possible hydrothermal activity. Coupled with its ancient stratigraphy, high density of impact craters, and complex structure, a possible magnetic signature may indicate that it formed during an ancient period of Mars' evolution, such as when the dynamo

16

Magma Energy | Open Energy Information  

Open Energy Info (EERE)

Magma Energy Magma Energy Name Magma Energy Address 5500 Soda Lake Road Place Fallon, NV Zip 89406 Sector Geothermal energy Phone number 775.867.5093 Website http://www.alterrapower.ca References Alterra Power Corp[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! Magma Energy is a subsidiary of Alterra Power based in Fallon, Nevada. Alterra Power Corp. is a leading global renewable energy company. Alterra operates six power plants totaling 566 MW of capacity, including two geothermal facilities in Iceland, a geothermal plant in Nevada, British Columbia's largest run of river hydro facilities and the province's largest wind farm. Their 297 MW share of production capacity generates approximately 1,400 GWh of clean power annually. Alterra has an extensive

17

Assessment of Exploitable Geothermal Resources Using Magmatic...  

Open Energy Info (EERE)

parameter in the magmatic transfer method. The method of magmatic heat transfer (Smith and Shaw, 1975; Sanyal et al., 2002) was applied in the main volcanic complexes of the...

18

Tracing And Quantifying Magmatic Carbon Discharge In Cold Groundwaters-  

Open Energy Info (EERE)

source source History View New Pages Recent Changes All Special Pages Semantic Search/Querying Get Involved Help Apps Datasets Community Login | Sign Up Search Page Edit History Facebook icon Twitter icon » Tracing And Quantifying Magmatic Carbon Discharge In Cold Groundwaters- Lessons Learned From Mammoth Mountain, Usa Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Journal Article: Tracing And Quantifying Magmatic Carbon Discharge In Cold Groundwaters- Lessons Learned From Mammoth Mountain, Usa Details Activities (3) Areas (1) Regions (0) Abstract: A major campaign to quantify the magmatic carbon discharge in cold groundwaters around Mammoth Mountain volcano in eastern California was carried out from 1996 to 1999. The total water flow from all sampled cold springs was >=1.8_107 m3/yr draining an area that receives an estimated

19

Evidence For Gas And Magmatic Sources Beneath The Yellowstone Volcanic  

Open Energy Info (EERE)

Evidence For Gas And Magmatic Sources Beneath The Yellowstone Volcanic Evidence For Gas And Magmatic Sources Beneath The Yellowstone Volcanic Field From Seismic Tomographic Imaging Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Journal Article: Evidence For Gas And Magmatic Sources Beneath The Yellowstone Volcanic Field From Seismic Tomographic Imaging Details Activities (1) Areas (1) Regions (0) Abstract: The 3-D P-wave velocity and P- to S-wave velocity ratio structure of the Yellowstone volcanic field, Wyoming, has been determined from local earthquake tomography using new data from the permanent Yellowstone seismic network. We selected 3374 local earthquakes between 1995 and 2001 to invert for the 3-D P-wave velocity (Vp) and P-wave to S-wave velocity ratio (Vp/Vs) structure. Vp anomalies of small size (15_15 km) are reliably

20

RESEARCH ARTICLE Magma at depth: a retrospective analysis of the 1975 unrest  

E-Print Network [OSTI]

the following three decades. The area of snow-free ground in the active crater has not returned to pre, USA. In: Moran SC, Newhall CG, Roman DC (eds) Failed eruptions: Late-stage cessation of magma ascent

Note: This page contains sample records for the topic "magmatic activity magma" 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

Magma Energy Research Project, FY80 annual progress report  

SciTech Connect (OSTI)

The technical feasibility of extracting energy from magma bodies is explored. Five aspects of the project are studied: resource location and definition, source tapping, magma characterization, magma/material compatibility, and energy extraction.

Colp, J.L. (ed.)

1982-04-01T23:59:59.000Z

22

Petrologic constraints on the development of a large-volume, high temperature, silicic magma system: The Twin Falls eruptive centre, central Snake River Plain  

Science Journals Connector (OSTI)

Explosive volcanism associated with the Yellowstone hotspot spanning ~11.3 to 9Ma, thought to have erupted from the Twin Falls eruptive centre, is recorded in the Cassia Mountains of southern Idaho and northern Nevada. The stratigraphy contains intensely welded, rhyolitic (SiO2 6976wt.%) ignimbrites with an anhydrous mineralogy: plagioclase, sanidine, quartz, pigeonite, augite, ilmenite, titanomagnetite, accessory zircon and apatite. Several different thermometers indicate high temperature rhyolitic magmas (>900C). All Cassia Mountain ignimbrites show a significant depletion in ?18OVSMOW with magmatic feldspar values between 1.7 and 3.0, reflecting incorporation of a hydrothermally altered protolith. Multiple compositions of both pigeonite (Mg# 3046) and augite (Mg# 1753) may occur within an individual ignimbrite while crystal aggregates contain only a single composition of each. The compositional heterogeneity within the ignimbrites reflects a complex magmatic system whereby magma was segregated into multiple smaller chambers prior to eruption.

Ben S. Ellis; Tiffany Barry; Michael J. Branney; John A. Wolff; Ilya Bindeman; Rob Wilson; Bill Bonnichsen

2010-01-01T23:59:59.000Z

23

Chemical Evolution and Chemical State of the Long Valley Magma...  

Open Energy Info (EERE)

Magma Chamber Jump to: navigation, search OpenEI Reference LibraryAdd to library Report: Chemical Evolution and Chemical State of the Long Valley Magma Chamber Abstract...

24

The Magma Energy Program | Open Energy Information  

Open Energy Info (EERE)

Journal Article: The Magma Energy Program Abstract Abstract unavailable. Authors T.Y. Chu, J.C. Dunn, John T. Finger, John B. Rundle and H.R. Westrich Published Journal Geothermal...

25

Assessment of Long Valley as a site for drilling to the magmatic environment  

SciTech Connect (OSTI)

Recent earthquakes, ground uplift, and increased hydrothermal activity are only the most recent examples of intense tectonic and volcanic activity that has occurred at Long Valley caldera, CA, over the last 3 million years. A large number of geophysical experiments conducted by several hundred investigators over the past few years clearly indicates that a major body of magma exists within the central part of the caldera at drillable depths on the order of 5 km. Plans are underway to drill toward and eventually into this magma body. 2 figs., 1 tab.

Rundle, J.B.; Carrigan, C.R.; Hardee, H.C.; Luth, W.C.

1986-01-01T23:59:59.000Z

26

Magmatic History Of The East Rift Zone Of Kilauea Volcano, Hawaii Based On  

Open Energy Info (EERE)

Magmatic History Of The East Rift Zone Of Kilauea Volcano, Hawaii Based On Magmatic History Of The East Rift Zone Of Kilauea Volcano, Hawaii Based On Drill Core From Soh 1 Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Journal Article: Magmatic History Of The East Rift Zone Of Kilauea Volcano, Hawaii Based On Drill Core From Soh 1 Details Activities (4) Areas (1) Regions (0) Abstract: Deep drilling has allowed for the first time an examination of most of the shield stage of a Hawaiian volcano when it is centered over the hotspot and most of its volume is produced. We determined the lithologies, ages, geochemical characteristics and accumulation rates of rocks from the continuously cored, ~1.7 km deep Scientific Observation Hole (SOH) 1, which was drilled into Kilauea's East Rift Zone. The uppermost ~750 m of this hole contain relatively unaltered subaerially quenched lavas; the lower

27

Causes and consequences of unsteady crustal magma transport  

E-Print Network [OSTI]

The theory of subcritical crack growth with application toJin. Magma-driven subcritical crack growth and implications

Karlstrom, Leif

2011-01-01T23:59:59.000Z

28

THERMODYNAMIC AND TRANSPORT PROPERTIES OF SILICATE MELTS AND MAGMA  

E-Print Network [OSTI]

PROPERTIES5 Density and Equation of State6 Enthalpy, Entropy and Heat Capacity7 VI. MAGMA TRANSPORT-1- THERMODYNAMIC AND TRANSPORT PROPERTIES OF SILICATE MELTS AND MAGMA Charles E. Lesher PROPERTIES8 Magma Rheology9 Thermal Conductivity: Radiative and Phonon10 Diffusion: Self, Tracer and Chemical

Spera, Frank J.

29

Active Geothermal Systems And Associated Gold Deposits In The Great Basin |  

Open Energy Info (EERE)

Geothermal Systems And Associated Gold Deposits In The Great Basin Geothermal Systems And Associated Gold Deposits In The Great Basin Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Conference Paper: Active Geothermal Systems And Associated Gold Deposits In The Great Basin Details Activities (0) Areas (0) Regions (0) Abstract: In western North America, a number of geothermal systems derive their heat from magmas or cooling intrusions. The interior of the Great Basin however, is characterized by widespread amagmatic geothermal activity that owes its existence to high crustal heat flow and active extensional tectonics. Both the magmatically heated and extensional fluid types in the Great Basin have recently, or are currently, depositing gold. Quaternary to Pliocene-aged gold deposits with adjacent high-temperature (≤ 150°C)

30

The Cretaceous OkhotskChukotka Volcanic Belt (NE Russia): Geology, geochronology, magma output rates, and implications on the genesis of silicic \\{LIPs\\}  

Science Journals Connector (OSTI)

The Cretaceous OkhotskChukotka volcanic belt (OCVB) is a prominent subduction-related magmatic province, having the remarkably high proportion of silicic rocks (ca. 53% of the present-day crop area, and presumably over 70% of the total volcanic volume). Its estimated total extrusive volume ranges between 5.5נ105km3 (the most conservative estimate) and over 106km3. This article presents a brief outline of the geology of OCVB, yet poorly described in international scientific literature, and results of a geochronological study on the northern part of the volcanic belt. On the base of new and published UPb and 40Ar/39Ar age determinations, a new chronological model is proposed. Our study indicates that the activity of the volcanic belt was highly discontinuous and comprised at least five main episodes at 10698Ma, 9491Ma, 8987Ma, 85.584Ma, and 8279Ma. The new data allow a semi-quantitative estimate of the volcanic output rate for the observed part of the OCVB (area and volume approximately 105km2 and 2.5נ105km3, respectively). The average extrusion rate for the entire lifetime of the volcanic belt ranges between 1.6 and 3.6נ10?5km3yr?1km?1, depending on the assumed average thickness of the volcanic pile; the optimal value is 2.6נ10?5km3yr?1km?1. Despite imprecise, such estimates infer the time-averaged volcanic productivity of the OCVB is similar to that of silicic \\{LIPs\\} and most active recent subduction-related volcanic areas of the Earth. However, the most extensive volcanic flare-ups at 8987 and 85.5-84Ma had higher rates of over 9.0נ10?5km3yr?1km?1. The main volumetric, temporal and compositional parameters of the OCVB are similar to those of silicic LIPs. This gives ground for discussion about the geodynamic setting of the latters, because the widely accepted definition of a LIP implies a strictly intraplate environment. Considering the genesis of the OCVB and other large provinces of silicic volcanism, we propose that residual thermal energy preserved in the continental crust after a previous major magmatic event may have been one of major reasons for high proportion of felsic rocks in a volcanic pile. In this scenario, underplating of mantle-derived basalts causes fast and extensive melting of still hot continental crust and generation of voluminous silicic magmas.

P.L. Tikhomirov; E.A. Kalinina; T. Moriguti; A. Makishima; K. Kobayashi; I.Yu. Cherepanova; E. Nakamura

2012-01-01T23:59:59.000Z

31

Global Magma Energy Group | Open Energy Information  

Open Energy Info (EERE)

Global Magma Energy Group Global Magma Energy Group Place Houston, Texas Zip 77056 Sector Geothermal energy Product A geothermal development firm focussed on Asia and backed by Arctas Capital and John Wheble & Associates. Coordinates 29.76045°, -95.369784° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":29.76045,"lon":-95.369784,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

32

Evidence For Gas And Magmatic Sources Beneath The Yellowstone...  

Open Energy Info (EERE)

of magma beneath the Yellowstone caldera. Authors Stephan Husen, Robert B. Smith and Gregory P. Waite Published Journal Journal of Volcanology and Geothermal Research,...

33

PLASMA GPU MAGMA Rendimiento Trabajo Futuro Matrix Algebra on GPU and Multicore Architecture  

E-Print Network [OSTI]

PLASMA GPU MAGMA Rendimiento Trabajo Futuro MAGMA Matrix Algebra on GPU and Multicore Architecture diciembre de 2010 1 / 26 #12;PLASMA GPU MAGMA Rendimiento Trabajo Futuro Índice 1 PLASMA ¿Que es PLASMA Trabajo Futuro PLASMA MAGMA 2 / 26 #12;PLASMA GPU MAGMA Rendimiento Trabajo Futuro ¿Que es PLASMA

Giménez, Domingo

34

The Magma Energy Exploratory Well | Open Energy Information  

Open Energy Info (EERE)

Article: The Magma Energy Exploratory Well Abstract Abstract unavailable. Authors John T. Finger and John C. Eichelberger Published Journal Geothermal Resources Council...

35

The role of magmas in the formation of hydrothermal ore deposits  

Science Journals Connector (OSTI)

... their active equivalents-such as volcanic systems with high-temperature fumaroles and acidic springs, and geothermal systems with neutral-pH hot springs and geysers-are known, and have thus been ... -2 km\tVery low salinity, gas-rich, neutral pH\tAu(Ag, Pb-Zn) Geothermal systems with neutral-pH hot springs, mud pools Distant (?) from magmatic heat ...

Jeffrey W. Hedenquist; Jacob B. Lowenstern

1994-08-18T23:59:59.000Z

36

Arc magmatism at different crustal levels, North Cascades, WA  

E-Print Network [OSTI]

The mechanisms of magma ascent and emplacement inferred from study of intrusive complexes have long been the subject of intense debate. Current models favor incremental construction, but much of this work has been focused ...

Shea, Erin Kathleen McLaren

2014-01-01T23:59:59.000Z

37

The effect of edifice load on magma ascent beneath a volcano  

Science Journals Connector (OSTI)

...2000) The e ect of edi ce load on magma ascent beneath a volcano...May. Petrological and isotopic data also indicate magma arrest at...2000) The e ect of edi ce load on magma ascent beneath a volcano...2000) The e ect of edi ce load on magma ascent beneath a volcano...

2000-01-01T23:59:59.000Z

38

Oxygen isotope study of the Long Valley magma system, California: isotope thermometry and convection in large silicic magma bodies  

Science Journals Connector (OSTI)

Products of voluminous pyroclastic eruptions with eruptive draw-down of several kilometers provide a snap-shot view of batholith-scale magma chambers, and quench pre-eruptive isotopic fractionations (i.e., temper...

Ilya N. Bindeman; John W. Valley

2002-11-01T23:59:59.000Z

39

Comparative assessment of five potential sites for hydrothermal-magma systems: energy transport  

SciTech Connect (OSTI)

A comparative assessment of five sites is being prepared as part of a Continental Scientific Drilling Program (CSDP) review of thermal regimes for the purpose of scoping areas for future research and drilling activities. This background report: discusses the various energy transport processes likely to be encountered in a hydrothermal-magma system, reviews related literature, discusses research and field data needs, and reviews the sites from an energy transport viewpoint. At least three major zones exist in the magma-hydrothermal transport system: the magma zone, the hydrothermal zone, and the transition zone between the two. Major energy transport questions relate to the nature and existence of these zones and their evolution with time. Additional energy transport questions are concerned with the possible existence of critical state and super-critical state permeable convection in deep geothermal systems. A review of thermal transport models emphasizes the fact that present transport models and computational techniques far outweigh the scarcity and quality of deep field data.

Hardee, H.C.

1980-09-01T23:59:59.000Z

40

Possible Magmatic Input to the Dixie Valley Geothermal Field, and  

Open Energy Info (EERE)

Possible Magmatic Input to the Dixie Valley Geothermal Field, and Possible Magmatic Input to the Dixie Valley Geothermal Field, and Implications for District-Scale Resource Exploration, Inferred from Magnetotelluric (MT) Resistivity Surveying Jump to: navigation, search OpenEI Reference LibraryAdd to library Journal Article: Possible Magmatic Input to the Dixie Valley Geothermal Field, and Implications for District-Scale Resource Exploration, Inferred from Magnetotelluric (MT) Resistivity Surveying Abstract Magnetotelluric (MT) profiling in northwestern Nevadais used to test hypotheses on the main sources of heat andhydrothermal fluid for the Dixie Valley-Central NevadaSeismic Belt area. The transect reveals families of resistivitystructures commonly dominated by steeply-dipping features,some of which may be of key geothermal significance. Mostnotably, 2-D inversion

Note: This page contains sample records for the topic "magmatic activity magma" 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

Abstract, Institute of Lake Superior Geology, 2011 Mtg. Neoarchean magmatism in the NW Superior Craton  

E-Print Network [OSTI]

Abstract, Institute of Lake Superior Geology, 2011 Mtg. Neoarchean magmatism in the NW Superior in an attempt to understand the magmatic history and processes involved in batholith formation. Mapping

42

Investigation of MAGMA chambers in the Western Great Basin. Final report, 9 June 1982-31 October 1985  

SciTech Connect (OSTI)

This report summarizes efforts made by the Seismological Laboratory toward the detection and delineation of shallow crustal zones in the western Great Basin, and toward the development of methods to accomplish such detection. The work centers around the recently-active volcanic center near Long Valley, California. The work effort is broken down into three tasks: (1) network operations, (2) data analysis and interpretation, and (3) the study of shallow crustal amomalies (magma bodies). Section (1) describes the efforts made to record thousand of earthquakes near the Long Valley caldera, and focusses on the results obtained for the November 1984 round Valley earthquake. Section (2) describes the major effort of this contract, which was to quantify the large volume of seismic data being recorded as it pertains to the goals of this contract. Efforts described herein include (1) analysis of earthquake focal mechanisms, and (2) the classification, categorization, and interpretation of unusual seismic phases in terms of reflections and refractions from shallow-crustal anomalous zones. Section (3) summarizes the status of our research to date on the locations of magma bodies, with particular emphasis on a location corresponding to the map location of the south end of Hilton Creek fault. Five lines of independent evidence suggest that magma might be associated with this spot. Finally, new evidence on the large magma bodies within the Long Valley caldera, of interest to the DOE deep drilling project, is presented.

Peppin, W.A.

1986-02-10T23:59:59.000Z

43

E-Print Network 3.0 - arc magmatism isotopic Sample Search Results  

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

& Nakamura (1993) Nature 370 e.g. Izu arc: Ishikawa & Nakamura (1993) Nature 370 Boron isotopes help... --Th isotopes in arc magmasTh isotopes in arc magmas For equilibrium:...

44

Continental ood basalts: episodic magmatism above long-lived hotspots  

E-Print Network [OSTI]

November 1999 Abstract The eruption of continental flood basalt (CFB) may reflect episodic magmatism above long-lived mantle plumes. The Iceland and Yellowstone hotspots have generated successive CFB provinces in subducting oceanic lithosphere led to subsequent breakthrough and eruption of CFB. Since both mantle plume

Johnston, Stephen T.

45

Magmatic and tectonic extension at mid-ocean ridges: 1. Controls on fault characteristics  

E-Print Network [OSTI]

and the injection of hot magma into the crust. We examine a range of intrusion rates and axial thermal structures@hawaii.edu) [1] We use 2-D numerical models to explore the thermal and mechanical effects of magma intrusion in proportion to the rate of intrusion to simulate the thermal effects of magma crystallization

Ito, Garrett

46

E-Print Network 3.0 - arc magma genesis Sample Search Results  

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

of oxidized, S-rich mafic magmas for giant Cu mineralization: Evidence from Pinatubo, Bingham Canyon and El Teniente Summary: Role of oxidized, S-rich mafic magmas for giant Cu...

47

Precise and accurate determination of boron concentration in silicate rocks by direct isotope dilution ICP-MS: Insights into the B budget of the mantle and B behavior in magmatic systems  

Science Journals Connector (OSTI)

Abstract We determine the bulk boron concentration of silicate rocks using a new method that does not require sample evaporation. After spiking (10B enriched NIST SRM 952) and HF attack, the rock solution is directly aspirated into the ICP-MS, and B concentration is determined by isotopic dilution. This technique is applied to samples with B contents in the range of 0.130ppm. The very low blank (boron during mantle melting and enrichment processes (i.e. metasomatism), and to estimate the primitive mantle B content (0.260.04ppm), while the lava data allows us to quantify B loss due to magmatic degassing (between 10 and 30%), using the composition of a primitive melt inclusion as the reference for an initial magma composition. Our knowledge of the degassing history of the samples allows us to quantify loss during lava emplacement and cooling (410%), continuous open-system degassing (10%) and shallow closed-system degassing (58%). Our results indicate that 1) B abundances of ocean island basalts are ca. 6075% less than estimates based on elements with similar incompatibility (e.g., Nb and Ta), 2) this deficiency could reflect source depletion and/or magmatic degassing, and 3) magma degassing accounts for less than half of the inferred boron anomaly seen on primitive mantle-normalized patterns, implying that the mantle sources of ocean island basalts must be depleted in boron. The robust technique presented in this study could provide useful constraints on boron distribution within the Earth's mantle as well as on its behavior in magmatic systems.

G. Menard; I. Vlastlic; D.A. Ionov; E.F. Rose-Koga; J.-L. Piro; C. Pin

2013-01-01T23:59:59.000Z

48

O tephra from a compositionally zoned magma body: Fisher Caldera, Unimak Island, Aleutians  

E-Print Network [OSTI]

of country rocks around the magma chamber. For comparison, the d18 O of Pleistocene ice in Camp Century

Bindeman, Ilya N.

49

ORIGINAL PAPER Assimilation and diffusion during xenolith-magma  

E-Print Network [OSTI]

(responsible for the linear mixing trends) and (2) diffusion-controlled redistribution of elements between bothORIGINAL PAPER Assimilation and diffusion during xenolith-magma interaction: a case study the assimilation of granitic melt. Linear mixing trends on Harker diagrams for most network-forming and mainly slow-diffusing

Podladchikov, Yuri

50

Magma to Microbe: Modeling Hydrothermal Processes at Ocean Spreading Centers  

E-Print Network [OSTI]

215 Magma to Microbe: Modeling Hydrothermal Processes at Ocean Spreading Centers Geophysical is very limited. Low-temperature diffuse vent fluids, ubiquitous at hydrothermal systems, provide one microorganisms from diffuse hydrothermal vent fluids and the subseafloor at basalt-hosted mid-ocean ridges

Holden, James F.

51

Bubble growth during decompression of magma: experimental and theoretical investigation  

E-Print Network [OSTI]

Bubble growth during decompression of magma: experimental and theoretical investigation N.G. Lensky, Israel Abstract A model of bubble growth during decompression of supersaturated melt was developed in order to explore the conditions for preservation of gas overpressure in bubbles or for maintaining

Lyakhovsky, Vladimir

52

Magma chamber processes at Mutnovsky Volcano, Russia.  

E-Print Network [OSTI]

??This dissertation is composed of two manuscripts about the evolution of Mutnovsky Volcano in Kamchatka, Russia. Mutnovsky has been active for the past approximately 80,000 (more)

Robertson, Kelly L.

2011-01-01T23:59:59.000Z

53

A Multidisciplinary Approach To Detect Active Pathways For Magma...  

Open Energy Info (EERE)

started well before its occurrence by combining geological, seismic and geochemical data gathered in this part of the volcano. We were able, in fact, to highlight fractured...

54

Age and origin of earliest adakitic-like magmatism in Panama: Implications for the tectonic evolution of the Panamanian magmatic arc system  

E-Print Network [OSTI]

Age and origin of earliest adakitic-like magmatism in Panama: Implications for the tectonic Institute, Apartado Postal 0843-03092, Balboa, Ancon, Panama c Corporación Geológica Ares, Calle 44a #53 October 2011 Accepted 27 February 2012 Available online 22 March 2012 Keywords: Panama Panamanian magmatic

Bermingham, Eldredge

55

E-Print Network 3.0 - andean arc magmatism Sample Search Results  

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

arc in central Novaya Zemlya, Arctic Russia... - genian magmatic arc. Zircon and titanite in four samples from Mashigin Fjord and Matochkin Strait yield U... ). The events at...

56

Interaction between mantle-derived and crustal calc-alkaline magmas in the petrogenesis of the Paleocene Sifton Range volcanic complex, Yukon, Canada  

Science Journals Connector (OSTI)

The uplifted plutons of the eastern Coast Plutonic Complex (CPC) of the northern Canadian Cordillera are in contact with coeval volcanic suites of the early Tertiary Sloko-Skukum Group, offering a unique opportunity to address the relationship between subduction-related, continental calc-alkaline volcanic sequences and their coeval granitoid suites. The Sifton Range volcanic complex (SRVC) of southwestern Yukon is intruded by CPC granites and displays a subduction-related geochemical signature with depletions in HFSE relative to LILE. The volcanic rocks range between medium- and high-K orogenic suites, and define a calc-alkaline fractionation trend. The epizonal potassiumfeldspar granites are chemically similar to the SRVC rhyolites, and are characterized by highly fractionated LREE (LaN/SmN=511), enrichments in LILE and Th (1218 ppm). The SRVC exhibits a striking relationship between rock composition and style of eruption, with a reduction in abundance of lavas with increasing SiO2 being correlated with the appearance of felsic pyroclastic rocks and granitic plutonism. Thermodynamic crystal fractionation models of the compositional interval between basaltic and dacitic andesite (5261 wt.% SiO2) are consistent with evolution at moderately hydrous (1.5 wt.% H2O), upper crustal (1.5 kbar) conditions, and fO2 close to the QFM buffer. Neither assimilation-fractional crystallization (AFC), nor binary magma mixing models are capable of explaining the anomalously elevated Th contents in the SRVC felsic lavas and granites. Furthermore, unrealistically high contamination factors (r>2.5) are required in AFC models to attain the incompatible-element concentrations of the SRVC granite and rhyolites, suggesting they represent distinct melts derived by anatexis of enriched upper crust, rather than the evolved products of the mafic SRVC magma. Changes in crystallinity during evolution of the SRVC magmas imply an abrupt rise in effective viscosity (from 106 to 1010 Pa s) near the andesitedacite transition as a result of the flocculation of plagioclase phenocrysts. The resultant increase in shear strength impeded crystal fractionation and eruption of lavas, and may account for the decrease in the abundance of flows with more than 62 wt.% SiO2. The onset of explosive volcanism at c.a. 68 wt.% SiO2 approximately coincides with the calculated saturation point of H2O at 1.5 kbar in the hybridized dacite magmas. Alternating mafic and felsic volcanic stratigraphy along with the presence of compositionally bimodal pyroclastics and mixed phenocrysts in the SRVC dacites suggest that mantle-derived magmas and crustal melts coexisted in a zoned magmatic column undergoing episodic injection of juvenile melts. Sudden release of volatiles from the hybrid dacitic magmas along the interface with the overlying anatectic crystal mush may have triggered the cycle of explosive eruptions of dominantly rhyolitic ejecta. The consequent loss of volatiles further promoted feldspar crystallization eventually favouring magma stagnation and plutonism.

Aleksandar Mikovi?; Don Francis

2006-01-01T23:59:59.000Z

57

The Behaviour of Base Metals in Arc-Type Magmatic-Hydrothermal Systems Insights from Merapi Volcano,  

E-Print Network [OSTI]

zone stratovolcanoes provide important windows on the magmatic-hydrothermal processes at playThe Behaviour of Base Metals in Arc-Type Magmatic- Hydrothermal Systems ­ Insights from Merapi systems include a shallow magmatic reservoir (the porphyry stock), an overlying hydrothermal cell, its

Barnes, Sarah-Jane

58

Timescales of Quartz Crystallization and the Longevity of the Bishop Giant Magma Body  

SciTech Connect (OSTI)

Supereruptions violently transfer huge amounts (100 s-1000 s km{sup 3}) of magma to the surface in a matter of days and testify to the existence of giant pools of magma at depth. The longevity of these giant magma bodies is of significant scientific and societal interest. Radiometric data on whole rocks, glasses, feldspar and zircon crystals have been used to suggest that the Bishop Tuff giant magma body, which erupted {approx}760,000 years ago and created the Long Valley caldera (California), was long-lived (>100,000 years) and evolved rather slowly. In this work, we present four lines of evidence to constrain the timescales of crystallization of the Bishop magma body: (1) quartz residence times based on diffusional relaxation of Ti profiles, (2) quartz residence times based on the kinetics of faceting of melt inclusions, (3) quartz and feldspar crystallization times derived using quartz+feldspar crystal size distributions, and (4) timescales of cooling and crystallization based on thermodynamic and heat flow modeling. All of our estimates suggest quartz crystallization on timescales of <10,000 years, more typically within 500-3,000 years before eruption. We conclude that large-volume, crystal-poor magma bodies are ephemeral features that, once established, evolve on millennial timescales. We also suggest that zircon crystals, rather than recording the timescales of crystallization of a large pool of crystal-poor magma, record the extended periods of time necessary for maturation of the crust and establishment of these giant magma bodies.

Gualda, Guilherme A.R.; Pamukcu, Ayla S.; Ghiorso, Mark S.; Anderson, Jr. , Alfred T.; Sutton, Stephen R.; Rivers, Mark L. (OFM Res.); (Vanderbilt); (UC)

2013-04-08T23:59:59.000Z

59

On the intermittency and crystallization mechanisms of sub-seafloor magma chambers  

Science Journals Connector (OSTI)

......that the overall pressure in the magma storage zone is not sufficient to upwell into...magma in the chamber, and the convecting seawater in the permeable surface rocks. Thicknesses...to a hydrothermal boundary at or near seawater temperature (O'C), the layer of 'plated......

C. R. B. Lister

1983-05-01T23:59:59.000Z

60

Painleve Analysis and Similarity Reductions for the Magma Equation  

E-Print Network [OSTI]

In this paper, we examine a generalized magma equation for rational values of two parameters, $m$ and $n$. Firstly, the similarity reductions are found using the Lie group method of infinitesimal transformations. The Painlev\\'e ODE test is then applied to the travelling wave reduction, and the pairs of $m$ and $n$ which pass the test are identified. These particular pairs are further subjected to the ODE test on their other symmetry reductions. Only two cases remain which pass the ODE test for all such symmetry reductions and these are completely integrable. The case when $m=0$, $n=-1$ is related to the Hirota-Satsuma equation and for $m=\\tfrac12$, $n=-\\tfrac12$, it is a real, generalized, pumped Maxwell-Bloch equation.

Shirley E. Harris; Peter A. Clarkson

2006-10-05T23:59:59.000Z

Note: This page contains sample records for the topic "magmatic activity magma" 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

UPb and geochemical evidence for a Cryogenian magmatic arc in central Novaya Zemlya, Arctic Russia  

E-Print Network [OSTI]

U­Pb and geochemical evidence for a Cryogenian magmatic arc in central Novaya Zemlya, Arctic Russia-0349 Oslo, Norway Introduction The High Arctic of Scandinavia and Russia consists of a collage

Svensen, Henrik

62

Magmatic History Of The East Rift Zone Of Kilauea Volcano, Hawaii...  

Open Energy Info (EERE)

History Of The East Rift Zone Of Kilauea Volcano, Hawaii Based On Drill Core From SOH 1 Jump to: navigation, search OpenEI Reference LibraryAdd to library Journal Article: Magmatic...

63

Magnesium-rich crustal compositions on Mercury: Implications for magmatism from petrologic modeling  

E-Print Network [OSTI]

Magnesium-rich crustal compositions on Mercury: Implications for magmatism from petrologic modeling: Stockstill-Cahill, K. R., T. J. McCoy, L. R. Nittler, S. Z. Weider, and S. A. Hauck II (2012), Magnesium

Hauck II, Steven A.

64

Evolution of the Miocene Tejeda magmatic system, Gran Canaria, Canary Islands  

Science Journals Connector (OSTI)

This paper is a companion to Clark (1988; hereafter Part I) which described the evolution of the Tejeda Magmatic System (TMS), a Miocene caldera complex, Gran Canaria, Spain, based on geochronologic, paleomagneti...

Stephen C. L. Clark; Frank J. Spera

1990-01-01T23:59:59.000Z

65

E-Print Network 3.0 - a-type granitic magmatism Sample Search...  

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

Collection: Mathematics 6 NATURE |VOL 408 |7 DECEMBER 2000 |www.nature.com 669 review article Summary: . The A-type Mount Scott granite sheet: importance of crustal magma...

66

Type A: Magma-heated, Dry Steam Resource | Open Energy Information  

Open Energy Info (EERE)

source source History View New Pages Recent Changes All Special Pages Semantic Search/Querying Get Involved Help Apps Datasets Community Login | Sign Up Search Page Edit History Facebook icon Twitter icon » Type A: Magma-heated, Dry Steam Resource Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Print PDF Type A: Magma-heated, Dry Steam Resource Dictionary.png Type A: Magma-heated, Dry Steam Resource: No definition has been provided for this term. Add a Definition Brophy Occurrence Models This classification scheme was developed by Brophy, as reported in Updating the Classification of Geothermal Resources.[1] Type A: Magma-heated, Dry Steam Resource Type B: Andesitic Volcanic Resource Type C: Caldera Resource Type D: Sedimentary-hosted, Volcanic-related Resource Type E: Extensional Tectonic, Fault-Controlled Resource

67

Terrestrial magma ocean solidification and formation of a candidate D" layer  

E-Print Network [OSTI]

In this thesis we investigate the solidification of early magma oceans on the Earth and the formation of a deep dense layer at the core-mantle boundary. We also study the concentrations and densities of the last layers of ...

Springmann, Alessondra

2011-01-01T23:59:59.000Z

68

The Northwest Geysers High-Temperature Reservoir- Evidence For Active  

Open Energy Info (EERE)

Geysers High-Temperature Reservoir- Evidence For Active Geysers High-Temperature Reservoir- Evidence For Active Magmatic Degassing And Implications For The Origin Of The Geysers Geothermal Field Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Journal Article: The Northwest Geysers High-Temperature Reservoir- Evidence For Active Magmatic Degassing And Implications For The Origin Of The Geysers Geothermal Field Details Activities (2) Areas (1) Regions (0) Abstract: Noble gas isotope abundances in steam from the Coldwater Creek field of the Northwest Geysers, California, show mixing between a nearly pure mid-ocean ridge (MOR) type magmatic gas with high 3He/4He and low radiogenic 40*Ar (R/Ra > 8.3 and 40*Ar/4He < 0.07), and a magmatic gas diluted with crustal gas (R/Ra 0.25). The

69

POTASSIC MAGMATISM ON ST. LAWRENCE ISLAND, ALASKA, AND CAPE DEZHNEV, NORTHEAST RUSSIA  

E-Print Network [OSTI]

1 POTASSIC MAGMATISM ON ST. LAWRENCE ISLAND, ALASKA, AND CAPE DEZHNEV, NORTHEAST RUSSIA: EVIDENCE island on the Bering Shelf between Russia andAlaska and was the subject of reconnaissance investigations a syenite pluton at Cape Dezhnev on the Chukotka Peninsula of Russia. These geochemical data are used

Amato, Jeff

70

POTASSIC MAGMATISM ON ST. LAWRENCE ISLAND, ALASKA, AND CAPE DEZHNEV, NORTHEAST RUSSIA  

E-Print Network [OSTI]

1 POTASSIC MAGMATISM ON ST. LAWRENCE ISLAND, ALASKA, AND CAPE DEZHNEV, NORTHEAST RUSSIA: EVIDENCE island on the Bering Shelf between Russia andAlaska and was the subject of reconnaissance investigations a syenite pluton at Cape Dezhnev on the Chukotka Peninsula of Russia. These geo-chemical data are used

Toro, Jaime

71

John G. Hinchey Ke iko H. Hattori Magmatic mineralization and hydrothermal enrichment of the High Grade  

E-Print Network [OSTI]

ARTICLE John G. Hinchey ? Ke´ iko H. Hattori Magmatic mineralization and hydrothermal enrichment; millerite + siegenite ± chalcopyrite ± pyrite co-existing with hornblende + plagioclase ± quartz ± carbonate, and pyrite ± chalcopyrite with chlorite + actinolite ± albite ± quartz ± carbonate. The ore is high in Pd

72

Fluid saturation and volatile partitioning between melts and hydrous fluids in crustal magmatic systems: The contribution  

E-Print Network [OSTI]

systems, experimental results on the solubility and partitioning of H2O, CO2, S, Cl, F and a few other ......................................................................... 2 Keywords: magmatic volatiles, solubility, water, carbon dioxide, sulfur, halogens 2 1 systems: The contribution of experimental measurements and solubility models Don R. Baker1 and Marina

Boyer, Edmond

73

Geological Society of America Magmatic-hydrothermal leaching and origin of late to post-tectonic  

E-Print Network [OSTI]

, Ottawa, Ontario K1A 0E8, Canada ABSTRACT Magmatic-hydrothermal processes produced significant metasomatic near the margins of the granite plu- ton. Later low-temperature hydrothermal processes mobilized silica High-temperature hydrothermal processes have long been recognized within the Adirondack Highlands

Soja, Constance M.

74

Feedback processes between magmatic events and flank movement at Mount Etna (Italy) during the 20022003 eruption  

E-Print Network [OSTI]

. The models suggest that the 2002­2003 events are the result of interrelated processes consisting of (1Feedback processes between magmatic events and flank movement at Mount Etna (Italy) during the 2002 and southeastern flanks. Understanding the precise interconnectivity of these processes may help to forecast

Amelung, Falk

75

Relation of Flat Subduction to Magmatism and Deformation in the Western USA  

E-Print Network [OSTI]

Relation of Flat Subduction to Magmatism and Deformation in the Western USA Eugene Humphreys Department of Geological Sciences, University of Oregon, Eugene, Oregon, USA ABSTRACT Flat subduction of the Farallon plate beneath western USA during the Laramide orogeny was caused by the combined effects

Humphreys, Eugene

76

Role of oxidized, S-rich mafic magmas for giant Cu mineralization: Evidence from Pinatubo, Bingham Canyon and El Teniente  

E-Print Network [OSTI]

dacitic magma chamber (~ 800/C), then acid-sulphatehydrothermal fluids. At Bingham Canyon, UtahRole of oxidized, S-rich mafic magmas for giant Cu mineralization: Evidence from Pinatubo, Bingham Canyon and El Teniente Hattori, K.H. and De Hoog, J.C.M., Earth Sciences, Univ. Ottawa, Ottawa, K1N 6N5

77

Toward a quantitative model for the formation of gravitational magmatic sulfide deposits  

E-Print Network [OSTI]

concentration at sulfide saturation (referred to as sulfur solubility for simplicity) decreases. As the melt of sulfide liquid from a silicate melt, and the coupled growth kinetics and settling dynamics of sulfide liquid layer at the bottom of a magma chamber are referred to as the necessary criteria for sulfide ore

Zhang, Youxue

78

Imaging magma storage below Teide volcano (Tenerife) using scattered seismic wavefields  

Science Journals Connector (OSTI)

......profiles. The frequency content of the...However, the energy is mainly concentrated...as the highest frequencies are highly attenuated...relevant instrument response. Two receiver...9 Beam power response of the noise...highly scattered energy. A 2-D median...Possible magmatic storage The presence......

L. De Barros; F. Martini; C. J. Bean; A. Garcia-Yeguas; J. Ibez

2012-11-01T23:59:59.000Z

79

Viscosity of magmas containing highly deformable bubbles M. Mangaa,*, M. Loewenbergb  

E-Print Network [OSTI]

Viscosity of magmas containing highly deformable bubbles M. Mangaa,*, M. Loewenbergb a Department The shear viscosity of a suspension of deformable bubbles dispersed within a Newtonian ¯uid is calculated. For small Ca, bubbles remain nearly spherical, and for suf®ciently large strains the viscosity of suspension

Manga, Michael

80

Pulsatory magma supply to a phonolite lava lake Clive Oppenheimer a,  

E-Print Network [OSTI]

Pulsatory magma supply to a phonolite lava lake Clive Oppenheimer a, , Alexandra S. Lomakina b processes (Tazieff, 1997; Oppenheimer et al., 2004). The decadal persistence of some lava lakes, with no net, though it may well have existed for a century or more (Oppenheimer and Kyle, 2008). Since 2001, the lake

Kingsbury, Nick

Note: This page contains sample records for the topic "magmatic activity magma" 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

The effect of edifice load on magma ascent beneath a volcano  

Science Journals Connector (OSTI)

...mass and R the perfect gas constant. Finally...the vertical pro les of gas content and density. The gas phase acts to decrease...remains within the range of natural magmas, which demonstrates...Crater Lake caldera, Cascade Range, U.S.A. J...

2000-01-01T23:59:59.000Z

82

Volcanic inflation measured in the caldera of Axial Seamount: Implications for magma supply and future  

E-Print Network [OSTI]

.W.Chadwick@noaa.gov) [1] Since 2000, ambient seawater pressure has been precisely measured at five seafloor benchmarks vehicle to deploy a mobile pressure recorder (MPR) in campaign-style surveys. Additionally, seawater with magma storage in a shallow reservoir underlying the caldera at a depth of $3.5 km, and the current

Nooner, Scott

83

Magmatic subsidence of the East Pacific Rise (EPR) at S revealed through fault restoration of ridge crest  

E-Print Network [OSTI]

and John Sinton Department of Geology and Geophysics, University of Hawaii, 2525 Correa Road Honolulu. Ryan, W. Jin, M.-H. Cormier, E. Bergmanis, J. Sinton, and S. White, Magmatic subsidence of the East

Carbotte, Suzanne

84

Advanced geophysical studies of accretion of oceanic lithosphere in Mid-Ocean Ridges characterized by contrasting tectono-magmatic settings  

E-Print Network [OSTI]

The structure of the oceanic lithosphere results from magmatic and extensional processes taking place at mid-ocean ridges (MORs). The temporal and spatial scales of the variability of these two processes control the degree ...

Xu, Min, Ph. D. Massachusetts Institute of Technology

2012-01-01T23:59:59.000Z

85

{sup 226}Ra and {sup 231}Pa systematics of axial MORB, crustal residence ages, and magma chamber characteristics at 9--10{degree}N East Pacific Rise  

SciTech Connect (OSTI)

Mass spectrometric measurements of {sup 30}Th-22{sup 226}Ra and {sup 235}-U{sup 231}Pa disequilibria for axial basalts are used to determine crustal residence ages for MORB magma and investigate the temporal and spatial characteristics of axial magma chambers (AMC) at 9--10{degrees}N East Pacific Rise (EPR). Relative crustal residence ages can be calculated from variations in {sup 226}Ra/{sup 230}Th and {sup 231}Pa/{sup 235}U activity ratios for axial lavas, if (1) mantle sources and melting are uniform, and mantle transfer times are constant or rapid for axial N-MORB, and (2) {sup 231}Pa/{sup 235}U and {sup 226}Ra/{sup 230}Th in the melt are unaffected by shallow level fractional crystallization. Uniform Th, Sr, and Nd isotopic systematics and incompatible element ratios for N-MORB along the 9--10{degrees}N segment indicate that mantle sources and transfer times are similar. In addition, estimated bulk solid/melt partition coefficients for U, Th, and Pa are small, hence effects of fractional crystallization on {sup 231}Pa/{sup 235}U ratios for the melt are expected to be negligible. However, fractional crystallization of plagioclase in the AMC would lower {sup 226}Ra/{sup 230}Th ratios in the melt and produce a positive bias in {sup 226}Ra crustal residence ages for fractionated lavas.

Goldstein, S.J.; Murrell, M.T. [Los Alamos National Lab., NM (United States); Perfit, M.R. [Univ., of Florida, Gainesville, FL (United States). Dept. of Geology; Batiza, R. [Univ., of Hawaii, Honolulu, HI (United States); Fornari, D.J. [Woods Hole Oceanographic Institution, MA (United States). Dept. of Geology and Geophysics

1994-06-01T23:59:59.000Z

86

Magmatic Gas Composition Reveals the Source Depth of Slug-Driven Strombolian Explosive Activity  

Science Journals Connector (OSTI)

...hydrothermal meteoric steam during shallow...closed- to open-system conditions...entrainment of meteoric steam from the shallow hydrothermal system. (ii) The gas slugs...prevented quantitative assessment of the slug source...is a powerful tool in such studies...

Mike Burton; Patrick Allard; Filippo Mur; Alessandro La Spina

2007-07-13T23:59:59.000Z

87

Fluid saturation and volatile partitioning between melts and hydrous fluids in crustal magmatic systems: The contribution of experimental measurements and  

E-Print Network [OSTI]

systems, experimental results on the solubility and partitioning of H2O, CO2, S, Cl, F and a few other systems: The contribution of experimental measurements and solubility models Don R. Baker a, , Marina 2012 Keywords: Magmatic volatiles Solubility Water Carbon dioxide Sulfur Halogens This work reviews

Long, Bernard

88

Glass Inclusions in Mariana Arc Phenocrysts: A New Perspective on Magmatic Evolution in a Typical Intra-oceanic Arc1  

E-Print Network [OSTI]

Glass Inclusions in Mariana Arc Phenocrysts: A New Perspective on Magmatic Evolution in a Typical at Dallas, Box 830688, Richardson, TX 75083-0688, USA A B S T R A C T Major element compositions of glass of these lavas reflects accumulation of plagioclase. Glass inclusions also show the common occurrence of felsic

Stern, Robert J.

89

The Fine Gold Intrusive Suite: The roles of basement terranes and magma source development in the Early Cretaceous Sierra Nevada batholith  

Science Journals Connector (OSTI)

...conduitsa to refer to the feeder networks that relay magma from sources to the sites where the magmas crystallize...oceanic basalt and sediment in generating the Hfa Nd mantle array: Nature Geoscience, v. 1, p. 64a 67, doi: 10...Plank T., Prytulak J. , 2011, The Hfa Nd isotopic composition of marine sediments...

Jade Star Lackey; M. Robinson Cecil; Cameron J. Windham; Ryan E. Frazer; Ilya N. Bindeman; George E. Gehrels

90

JOURNAL OF PETROLOGY VOLUME 38 NUMBER 12 PAGES 16791690 1997 The Role of Magmatic Sulfides and Mafic  

E-Print Network [OSTI]

OF OTTAWA, OTTAWA, ONT., CANADA, K1N 6N5 4 KENNECOTT UTAH COPPER, BINGHAM CANYON, UT 84006, USA RECEIVED and Mafic Alkaline Magmas in the Bingham and Tintic Mining Districts, Utah J. D. KEITH1 , J. A. WHITNEY2 , K in INTRODUCTION latite lava vitrophyres and vent-facies dikes from the Bingham and The eruption of sulfur

91

New data reflect on the thermal antiquity of the Socorro magma body locale, Rio Grande Rift, New Mexico  

Science Journals Connector (OSTI)

...uplift of the Socorro magma body, in Lueth V.W., Lucas S.G., Chamberlin R.M., eds., Geology of the Chupadera Mesa Region: Socorro, New Mexico Geological Society, 60th Annual Field Conference Guidebook, p. 415a 424. a Touloukain...

Marshall Reiter; Richard M. Chamberlin; David W. Love

92

Rapid crustal accretion and magma assimilation in the Oman-U.A.E. ophiolite: High precision U-Pb zircon geochronology of the gabbroic crust  

E-Print Network [OSTI]

New high-precision U/Pb zircon geochronology from the Oman-United Arab Emirates (U.A.E.) ophiolite provides insight into the timing and duration of magmatism and the tectonic setting during formation of the lower crust. ...

Rioux, Matthew

93

Time scales of large volume silicic magma systems: Sr isotopic systematics of phenocrysts and glass from the Bishop Tuff, Long Valley, California  

Science Journals Connector (OSTI)

The initial Sr isotopic compositions of glass and mineral separates from the 0.74 Ma Bishop Tuff ashflow in eastern California were determined to investigate the time scales of magmatic processes in a large si...

John N. Christensen; Donald J. DePaolo

1993-01-01T23:59:59.000Z

94

Activities  

Broader source: Energy.gov [DOE]

Activities and events provide Residential Network members the opportunity to discuss similar needs and challenges, and to collectively identify effective strategies and useful resources.

95

Source components of the Gran Canaria (Canary Islands) shield stage magmas: evidence from olivine composition and SrNdPb isotopes  

Science Journals Connector (OSTI)

The Canary Island primitive basaltic magmas are thought to be derived from an HIMU-type upwelling mantle containing isotopically depleted (NMORB)-type component having interacted with an enriched (EM)-type com...

Andrey A. Gurenko; Kaj A. Hoernle

2010-05-01T23:59:59.000Z

96

Three-dimensional temperature field simulation of magma chamber in the Los Humeros geothermal field, Puebla, Mexico  

Science Journals Connector (OSTI)

Three-dimensional (3-D) thermal modeling of a magma chamber in the Los Humeros geothermal field of Mexico was carried out for the entire geological history of about 500,000y. Earlier application of 3-D modeling for only about 30,000y of total simulation time with discretization time of 1000y and mesh size of 0.25km, had indicated that the thermal regime is affected more by the depth of magma chamber than its volume. Now using a chamber depth of 5km, chamber volume of 1400km3, shorter discretization time of 10 years, mesh size of 0.25km, convection in the geothermal reservoir, and magma recharge in the chamber, we present our best 3-D thermal model for the Los Humeros geothermal field. Although this model is consistent with the static formation temperature estimates from geothermal wells, ways to improve this model to make it suitable for the estimation of geothermal budget are also pointed out.

Surendra P. Verma; Efran Gmez-Arias

2013-01-01T23:59:59.000Z

97

Small-scale mantle heterogeneity on the source of the Gran Canaria (Canary Islands) PlioceneQuaternary magmas  

Science Journals Connector (OSTI)

New chemical and SrNdPb isotopic data of the Plio-Quaternary mafic lavas of Gran Canaria are used to investigate their mantle source composition. The most prominent aspects of the new dataset are the slight isotopic differences between the Plio-Quaternary (Post-Roque Nublo Group) and the older Pliocene (Roque Nublo Group) mafic parental magmas, which reflect small-scale mantle heterogeneities. Melting of two mantle materials, one isotopically more depleted and similar to the Depleted Mantle (DM) and the other with more radiogenic Pb-isotope ratios comparable to a mantle with high U/Pb ratio (HIMU), accounts for the isotopic and trace element composition of the PlioceneQuaternary magmas of Gran Canaria. Geochemical variations show that the PlioceneQuaternary mantle source is compositionally and lithologically heterogeneous and supports the presence of a silica-deficient pyroxenite mantle component. The contribution of the pyroxenite component in the generation of the Roque Nublo and Post-Roque Nublo magmas is estimated to be in the range from 50 to 70%. Trace element ratios support mixing between the two mantle components (pyroxenite veins in a peridotite matrix) which obscure the original chemical and isotopic composition of these two end-members.

M. Aulinas; D. Gimeno; J.L. Fernandez-Turiel; L. Font; F.J. Perez-Torrado; A. Rodriguez-Gonzalez; G.M. Nowell

2010-01-01T23:59:59.000Z

98

Matrix Algebra for GPU and Multicore Architectures (MAGMA) for Large Petascale Systems  

SciTech Connect (OSTI)

The goal of the MAGMA project is to create a new generation of linear algebra libraries that achieve the fastest possible time to an accurate solution on hybrid Multicore+GPU-based systems, using all the processing power that future high-end systems can make available within given energy constraints. Our efforts at the University of Tennessee achieved the goals set in all of the five areas identified in the proposal: 1. Communication optimal algorithms; 2. Autotuning for GPU and hybrid processors; 3. Scheduling and memory management techniques for heterogeneity and scale; 4. Fault tolerance and robustness for large scale systems; 5. Building energy efficiency into software foundations. The University of Tennessees main contributions, as proposed, were the research and software development of new algorithms for hybrid multi/many-core CPUs and GPUs, as related to two-sided factorizations and complete eigenproblem solvers, hybrid BLAS, and energy efficiency for dense, as well as sparse, operations. Furthermore, as proposed, we investigated and experimented with various techniques targeting the five main areas outlined.

Dongarra, Jack J. [University Distinguished Professor; Tomov, Stanimire [Research Scientist

2014-03-24T23:59:59.000Z

99

activities  

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

Detecting Things We Cannot See: Learning the Concepts of Control and Detecting Things We Cannot See: Learning the Concepts of Control and Variable in an Experiment Submitted by Anita Brook-Dupree, 1996 TRAC teacher at Fermilab, Teacher, Alternative Middle Years School, Philadelphia, PA. Particle physicists at Fermilab in Batavia, Illinois are faced with the problem of detecting the presence of sub-atomic particles they cannot see. During my summer as a TRAC teacher at Fermilab, I tried to think of ways to teach middle school students about things we cannot see. I want to thank my nine-year-old daughter Gia for the idea for the following activity. I was lamenting that I could not come up with ideas of how to relate the work of Fermilab scientists to anything that my students would understand. Then I was reminded by my daughter, that when I brought her to school on the

100

Petrogenesis and thermobarometry of the ?50 Ma rapakivi granite-syenite Acapulco intrusive: Implications for post-Laramide magmatism in southern Mexico  

Science Journals Connector (OSTI)

...wavelength-dispersive spectrometers and a Be-window SiLi energy-dispersive detector, and 15 kv, 20 nA, and 20 s as instrument...This rearrangement in the subduction geometry increased the geothermic gradient giving place to the 60-50 Ma magmatic pulse (Fig...

Guillermo A. Hernndez-Pineda; Luigi A. Solari; Arturo Gmez-Tuena; Doris L. Mndez-Crdenas; Ofelia Prez-Arvizu

Note: This page contains sample records for the topic "magmatic activity magma" 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

The Banhado Alkaline Complex, Southeastern Brazil: source and evolution of potassic SiO2-undersaturated high-Ca and low-Ca magmatic series  

Science Journals Connector (OSTI)

This evolution process in the high-Ca magmatic series is...1999...) for 1kbar and the whole rock composition. Calculated temperatures for clinopyroxene-melt equilibria range from 1,200C to 1,150C in phl-Mtg, f...

Excelso Ruberti; Gaston E. R. Enrich; Rogrio G. Azzone

2012-01-01T23:59:59.000Z

102

TTG magmatism in the Congo craton; a view from major and trace element geochemistry, RbSr and SmNd systematics: case  

E-Print Network [OSTI]

TTG magmatism in the Congo craton; a view from major and trace element geochemistry, Rb­Sr and Sm of the Sangmelima region (Ntem complex, Congo craton) in southern Cameroon range in modal composition from rocks. TTG intrusions in the Sangmelima region represent a major Archaean accretion event in the Congo craton

Siebel, Wolfgang

103

"Helium Spots": Caused by a Diapiric Magma from the Upper Mantle  

Science Journals Connector (OSTI)

...TECHNIQUE FOR LOCATING GEOTHERMAL RESERVOIRS, GEOPHYSICAL...ores, and active geothermal areas (1). Application...beneath the Matsushiro district has been found. Unusually...means of a stepwise heating method, Tolstikhin...result would be local geothermal effects; (ii) ford...

HIROSHI WAKITA; NAOYUKI FUJII; SADAO MATSUO; KENJI NOTSU; KEISUKE NAGAO; NOBUO TAKAOKA

1978-04-28T23:59:59.000Z

104

The distribution of nickel and iron between olivine and magmatic sulfides in some natural assemblages  

Science Journals Connector (OSTI)

...free-energychangeof the reac-tion FeS + Nisio.sOz= NiS + FeSie.rO2 e) Thus rf$ zRlii".o" rcNi"#y: ^s,r-pr; Ke (3) INiS IFeSig.5O2 where the equilibrium constant K, is given by-AGz K" = _(4)R T a\\d 7l is the activity coefficient of component...

John F. H. Thompson; Stephen J. Barnes; J. Murray Duke

105

Penetration of water into hot rock boundaries of magma at Grmsvtn  

Science Journals Connector (OSTI)

... processes, but the difference, about 5 x 1011 kg yr"1 is melted by geothermal heat within the drainage basin. The heat flux required to melt this ice is ... heat flux required to melt this ice is -5,000 MW (thermal). The geothermal activity responsible for the melting of the ice is not limited to the lake but ...

H. Bjrnsson; S. Bjrnsson; Th. Sigurgeirsson

1982-02-18T23:59:59.000Z

106

E-Print Network 3.0 - andean porphyry copper Sample Search Results  

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

in Utah have recorded overKEY WORDS: alkaline magma; Bingham; porphyry copper... Bingham Canyon porphyry copper deposit range in may also have effectively removed magmatic...

107

Crystallization temperatures and oxygen fugacities of magmas from the Southeast Indian Ocean Ridge system  

E-Print Network [OSTI]

standard opti- cal p trography, electron-beam microprobe analysis (probe), instru- mental neutron activation analysis ( INAA) and atomic absorption spectrophotometry (AA). Thin sections were made from several pillow basalt. s from each of the eleven... written. Drs. Roger Anderson, Dennis Hayes and Jeffrey Weissel very kindly lent me the samples and without their help this work would never have been started. Dr, Anderson made many good sugges- tions and offered me much encouragement throughout...

Ongley, Lois Kathe

1977-01-01T23:59:59.000Z

108

Drillers hit Hawaiian magma  

Science Journals Connector (OSTI)

... A geothermal drill rig in Hawaii has for the first time tapped into intensely hot, granite- ... the Big Island of Hawaii. They hope to turn the site currently an operating geothermal development into an observatory for scientific studies. ...

Rex Dalton

2008-12-17T23:59:59.000Z

109

Dynamics of carbon dioxide emissions, crystallization, and magma ascent: hypotheses, theory, and applications to volcano monitoring at Mount St. Helens  

Science Journals Connector (OSTI)

?Measurements of CO2 fluxes from open-vent volcanos are rare, yet may offer special capabilities for monitoring volcanos and forecasting activity. The measured fluxes of CO2 and SO2 from Mount St. Helens decrease...

David M. Harris; William I. Rose

1996-09-01T23:59:59.000Z

110

Platinum Metals Magmatic Sulfide Ores  

Science Journals Connector (OSTI)

...Stumpfl (36) has suggested that hydro-thermal solutions have upgraded the ores. Hiemstra...Silver and Gold (Mineral Bulletin MR 185, Energy, Mines and Resources Canada, Ot-tawa...individuals. Sup-port has been received from Energy, Mines and Resources Canada grant 222-4-78...

A. J. Naldrett; J. M. Duke

1980-06-27T23:59:59.000Z

111

Helium Isotopes In Geothermal And Volcanic Gases Of The Western United  

Open Energy Info (EERE)

Helium Isotopes In Geothermal And Volcanic Gases Of The Western United Helium Isotopes In Geothermal And Volcanic Gases Of The Western United States, I, Regional Variability And Magmatic Origin Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Journal Article: Helium Isotopes In Geothermal And Volcanic Gases Of The Western United States, I, Regional Variability And Magmatic Origin Details Activities (1) Areas (1) Regions (0) Abstract: Helium isotope ratios in gases of thirty hot springs and geothermal wells and of five natural gas wells in the western United States show no relationship to regional conductive heat flow, but do show a correlation with magma-based thermal activity and reservoir fluid temperature (or total convective heat discharge). Gases from high-T (> 200°C) reservoirs have 3He/4He > 2 _ the atmospheric value, with high He

112

Student Activities Student Activities  

E-Print Network [OSTI]

with Solar Energy? Activity B How do Atmospheres Produce their Effect Upon Surface Temperatures? Activity C and populations found in developing countries in Asia, Africa and Latin America. Figure 4.3 illustrates the actual

113

Analysis and modelling of the aeromagnetic anomalies of Gran Canaria (Canary Islands)  

Science Journals Connector (OSTI)

In this paper we present a crustal magnetic model of the volcanic island of Gran Canaria based on aeromagnetic data. This magnetic study has made it possible to constrain the location and geometry of: (1) the mafic core of Gran Canaria, built as the result of the crystallization of magmas which rose from the mantle during the submarine and shield basaltic stages of its evolution. The most intense magnetic high, displayed over the NW part of the island likely shows the main feeding system of the shield volcano; (2) the residual syenitic shallow magma chamber which fed the salic volcanic activity in the center of the island, linked to the formation of the Tejeda caldera and to the intrusion of felsic rocks which made up a cone sheet; (3) a reversely magnetized linear intrusion located in the marine area to the NW of the island, which could be related to the magmatic source of the submarine volcanism between Gran Canaria and Tenerife. Most of these magnetic sources show a linear pattern with trends that are in close agreement with the orientations of previously identified fractures. The magmatic intrusion to the NW of the island could be related with a WSWENE active fault between Gran Canaria and Tenerife, while the main trend and location of the mafic core agree with a NWSE fault suggested by geological studies. This means that these magnetic sources are the result of the ascent and intrusion of magma along regional fractures. Therefore, this study provides fresh data which demonstrate the influence of regional tectonics on the growth of Gran Canaria during its entire evolution. Finally, the spectral analysis of the magnetic anomaly map suggests that it is possible that rocks located at mantle-like depths (from the Moho to about 23 km) behave as magnetic sources, a fact that can be related with the magmatic underplating detected by other geophysical techniques.

Isabel Blanco-Montenegro; J.Miquel Torta; Alicia Garc??a; Vicente Araa

2003-01-01T23:59:59.000Z

114

Temporal Geochemical Variations In Volatile Emissions From Mount St Helens,  

Open Energy Info (EERE)

Temporal Geochemical Variations In Volatile Emissions From Mount St Helens, Temporal Geochemical Variations In Volatile Emissions From Mount St Helens, Usa, 1980-1994 Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Journal Article: Temporal Geochemical Variations In Volatile Emissions From Mount St Helens, Usa, 1980-1994 Details Activities (2) Areas (1) Regions (0) Abstract: Fumarole discharges (95-560°C) collected from the dacite dome inside Mount St. Helens crater show temporal changes in their isotopic and chemical compositions. A ΔD vs. Δ18O plot shows that condensed waters from the gases are mixtures of meteoric and magmatic components, but that the apparent magmatic end-member in 1994 was depleted by about 7‰ in ΔD relative to the apparent end-member in 1980. Based on ΔD modeling, approximately 63% of shallow, post-1980 magma has yet to degas.

115

Lead and strontium isotopic evidence for crustal interaction and  

Open Energy Info (EERE)

Lead and strontium isotopic evidence for crustal interaction and Lead and strontium isotopic evidence for crustal interaction and compositional zonation in the source regions of Pleistocene basaltic and rhyolitic magmas of the Coso volcanic field, California Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Conference Proceedings: Lead and strontium isotopic evidence for crustal interaction and compositional zonation in the source regions of Pleistocene basaltic and rhyolitic magmas of the Coso volcanic field, California Details Activities (1) Areas (1) Regions (0) Abstract: The isotopic compositions of Pb and Sr in Pleistocene basalt, high-silica rhyolite, and andesitic inclusions in rhyolite of the Coso volcanic field indicate that these rocks were derived from different levels of compositionally zoned magmatic systems. The 2 earliest rhyolites

116

Geologic evolution of the Jemez Mountains and their potential for future volcanic activity  

SciTech Connect (OSTI)

Geophysical and geochemical data and the geologic history of the Rio Grande rift and the vicinity of the Jemez Mountains are summarized to determine the probability of future volcanic activity in the Los Alamos, New Mexico area. The apparent cyclic nature of volcanism in the Jemez Mountains may be related to intermittent thermal inputs into the volcanic system beneath the region. The Jemez lineament, an alignment of late Cenozoic volcanic centers that crosses the rift near Los Alamos, has played an important role in the volcanic evolution of the Jemez Mountains. Geophysical data suggest that there is no active shallow magma body beneath the Valles caldera, though magma probably exists at about 15 km beneath this portion of the rift. The rate of volcanism in the Jemez Mountains during the last 10 million years has been 5 x 10/sup -9//km/sup 2//y. Lava or ash flows overriding Laboratory radioactive waste disposal sites would have little potential to release radionuclides to the environment. The probability of a new volcano intruding close enough to a radioactive waste disposal site to effect radionuclide release is 2 x 10/sup -7//y.

Burton, B.W.

1982-01-01T23:59:59.000Z

117

Continental break-up history of a deep magma-poor margin based on seismic reflection data (northeastern Gulf of Aden margin, offshore Oman)  

Science Journals Connector (OSTI)

......2009), as well as (2) persistent thermal effects associated with small-scale...extension in the southern Red Sea Hills, Sudan, J. geol. Soc. Lond., 158, 285-294...Lucazeau F. , et al, 2008. Persistent thermal activity at the Eastern Gulf of Aden after......

Julia Autin; Sylvie Leroy; Marie-Odile Beslier; Elia D'Acremont; Philippe Razin; Alessandra Ribodetti; Nicolas Bellahsen; Ccile Robin; Khalfan Al Toubi

2010-02-01T23:59:59.000Z

118

Active Fault Segments As Potential Earthquake Sources- Inferences...  

Open Energy Info (EERE)

sources to the north are shallow at 15 km depth compared to 22 km to the south. The loss of magnetism to the north is probably due to increased heat as a result of magmatic...

119

Active Hydrogen  

Science Journals Connector (OSTI)

Dry hydrogen can be activated in an electric discharge if the pressure and voltage are carefully regulated. Active hydrogen reduces metallic sulphides whose heat of formation is 22 000 cal. or less. The active gas is decomposed by 3 cm of well packed glass wool. A quantitative method is given for the determination of active hydrogen. Less of the active gas is formed in a tube coated with stearic acid or phosphoric acid than when no coating is employed. The decay reaction was found to follow the expression for a unimolecular reaction. The rate of decay appears to be independent of the wall surface. The period of half?life at room temperature and 40 mm pressure is 0.2 sec. approximately. The energy of formation of active hydrogen is approximately 18 000 cal. The energy of activation for the decay of the active constituent is approximately 17 800 cal. The properties of active hydrogen are considered in relation to the properties predicted for H3.

A. C. Grubb; A. B. Van Cleave

1935-01-01T23:59:59.000Z

120

Microgrid Activities  

Broader source: Energy.gov [DOE]

The Energy Department has a comprehensive portfolio of activities that focuses on the development and implementation of microgrids to further improve reliability and resiliency of the grid, help...

Note: This page contains sample records for the topic "magmatic activity magma" 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

Isotopic Analysis At U.S. West Region (Welhan, Et Al., 1988) | Open Energy  

Open Energy Info (EERE)

U.S. West Region (Welhan, Et Al., 1988) U.S. West Region (Welhan, Et Al., 1988) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Isotopic Analysis- Fluid At U.S. West Region (Welhan, Et Al., 1988) Exploration Activity Details Location U.S. West Region Exploration Technique Isotopic Analysis- Fluid Activity Date Usefulness useful DOE-funding Unknown Notes Helium isotope ratios are not correlated with regional heat flow in the western United States. High helium isotope ratios (R/RA > 2) occur only in magma-based geothermal systems. A direct correlation exists between geothermal reservoir temperature and helium isotope ratio of the fluids, suggesting that both heat and helium in a geothermal reservoir are derived from a shallow magmatic source. The rapid lateral decrease in 3He away from

122

Isotopic Analysis-Fluid At Geysers Geothermal Area (1982) | Open Energy  

Open Energy Info (EERE)

82) 82) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Isotopic Analysis-Fluid At Geysers Geothermal Area (1982) Exploration Activity Details Location Geysers Geothermal Area Exploration Technique Isotopic Analysis-Fluid Activity Date 1982 Usefulness not indicated DOE-funding Unknown Notes Helium isotope ratios have been measured in geothermal fluids. These ratios have been interpreted in terms of the processes which supply He in distinct isotopic ratios (i.e. magmatic He, ~10 Ra; atmospheric He, Ra; and crustal He, ~0.1 Ra) and in terms of the processes which can alter the isotopic ratio (hydrologic mixing, U-Th series alpha production and weathering release of crustal He, magma aging and tritiugenic addition of 3He). Raft

123

Isotopic Analysis- Rock At Coso Geothermal Area (1984) | Open Energy  

Open Energy Info (EERE)

Analysis- Rock At Coso Geothermal Area (1984) Analysis- Rock At Coso Geothermal Area (1984) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Isotopic Analysis- Rock At Coso Geothermal Area (1984) Exploration Activity Details Location Coso Geothermal Area Exploration Technique Isotopic Analysis- Rock Activity Date 1984 Usefulness not indicated DOE-funding Unknown Exploration Basis To analyze evidence for crustal interaction and compositional zonation in the source regions of Pleistocene basaltic and rhyolitic magmas of the Coso volcanic field Notes The isotopic compositions of Pb and Sr in Pleistocene basalt, high-silica rhyolite, and andesitic inclusions in rhyolite of the Coso volcanic field indicate that these rocks were derived from different levels of compositionally zoned magmatic systems. The two earliest rhyolites probably

124

Magmatic Geothermal Play Type | Open Energy Information  

Open Energy Info (EERE)

Making. In: Proceedings. Thirty-Ninth Workshop on Geothermal Reservoir Engineering; 20140224; Stanford, California. Stanford, California: Stanford University; p. 8 Inga...

125

A Few Summer Highlights (2012) Special Activities  

E-Print Network [OSTI]

University Tutorial for Accessing Remote Sensing Data Dr. Georgiana Kramer (LPI) #12;Impact Cratering on the Moon Dr. David Kring (LPI) Lunar Magma Ocean Dr. Jennifer Rapp (LPI) Lunar Heat Flow and Thermal. Justin Simon (JSC) The Link Between Petrology and Remote Sensing Dr. Georgiana Kramer (LPI) Crater

Rathbun, Julie A.

126

ANL Activities  

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

Activities of the DOD Activities of the DOD Project Office focus today on the Navy's Free Electron Laser Program Argonne Accelerator Institute Meeting June 16, 2009 2 Several Beam Activities and Interests Ongoing  Terahertz sources and applications  Navy Free Electron Laser (Focus area today)  Free Electron Laser Applications  Electromagnetic Interference Technology Review Committees  Novel Fiber Optic Materials with Army Research Lab  Optical Diagnostics for next-generation light sources  Neutron detection schemes  NATO Sensors and Electronics Panel, international field tests of directed energy source applications  Controls  Radiation Oncology 3 Background, Naval Directed Energy History The U.S Navy has been investigating utility of lasers since the 1960's and the

127

Public Activities  

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

publicactivities_header.jpg publicactivities_header.jpg Public Activities Citizens are encouraged to learn about the Department of Energy's programs through a variety of activities that are open to the public. Our goal is to educate citizens and seek their meaningful involvement. If you are visiting the area, the American Museum of Science and Energy in Oak Ridge is the best starting point for exhibits and information about DOE programs in science, environmental management, nuclear fuel supply, and national security. Tours are conducted of the Oak Ridge National Laboratory, Y-12 National Security Complex and East Tennessee Technology Park during the summer months departing from the Museum. For those with more specific interests in our programs, each month we publish a calendar of public involvement activities, which identifies announcements, comment periods and public meetings of potential interest. Our Environmental Management Program has a Site Specific Advisory Board composed of area citizens who meet the second Wednesday of each month.

128

Geophysical Investigations of Magma Plumbing Systems at  

E-Print Network [OSTI]

Systems at Cerro Negro Volcano, Nicaragua Examining Committee: Chair: Doug Stead Professor Glyn Williams ensured that this work ever reached this stage. I thank my advisor, Glyn Williams-Jones, for first had it not been for my fellow graduate student Jeff Zurek, without whose amazing field skills

Williams-Jones, Glyn

129

DNA Activity  

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

DNA Activity DNA Activity Name: Sara Location: N/A Country: N/A Date: N/A Question: Is DNA an anion or a cation? I thought since it was negatively charged it was an anion but mt teacher in class today said it was a cation because negatively charged molecules logically migrate to the positively charged plate of the cathode, ie molecules that migrate towards a cathode are cations. Where is the error in my logic or there error in my logic? Replies: DNA is negatively charged due to the phosphate ions present in the ribose-phosphate backbone. It moves towards the positive pole during electrophoresis. The definition kation/anion is confusing because: 1. a cation moves to the cathode 2. the cathode is negative, thus 3. a cation is positive DNA is an anion. The confusion is that a cathode is negative, but a cation is positively charged. For that reason these terms are not generally used in this context.

130

Neutron activation analysis  

Science Journals Connector (OSTI)

Neutron activation analysis ... Describes the science and techniques of neutron activation analysis. ...

H. R. Lukens

1967-01-01T23:59:59.000Z

131

Helium isotopes in geothermal systems- Iceland, The Geysers, Raft River and  

Open Energy Info (EERE)

Helium isotopes in geothermal systems- Iceland, The Geysers, Raft River and Helium isotopes in geothermal systems- Iceland, The Geysers, Raft River and Steamboat Springs Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Journal Article: Helium isotopes in geothermal systems- Iceland, The Geysers, Raft River and Steamboat Springs Details Activities (3) Areas (3) Regions (0) Abstract: Helium isotope ratios have been measured in geothermal fluids from Iceland, The Geysers, Raft River, Steamboat Springs and Hawaii. These ratios have been interpreted in terms of the processes which supply He in distinct isotopic ratios (i.e. magmatic He, ~10 Ra; atmospheric He, R,sub>a; and crustal He, ~0.1 Ra) and in terms of the processes which can alter the isotopic ratio (hydrologic mixing, U-Th series alpha production and weathering release of crustal He, magma aging and

132

Hot Dry Rock Geothermal Energy In The Jemez Volcanic Field, New Mexico |  

Open Energy Info (EERE)

Rock Geothermal Energy In The Jemez Volcanic Field, New Mexico Rock Geothermal Energy In The Jemez Volcanic Field, New Mexico Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Journal Article: Hot Dry Rock Geothermal Energy In The Jemez Volcanic Field, New Mexico Details Activities (2) Areas (1) Regions (0) Abstract: Large, young calderas possess immense geothermal potential due to the size of shallow magma bodies that underlie them. Through the example of the Valles and Toledo calderas, New Mexico, and older, more deeply eroded and exposed calderas, it is possible to reconstruct a general view of geothermal environments associated with such magmatic systems. Although a zone of anomalous heat flow extends well beyond caldera margins, high- to moderate-temperature hydrothermal systems appear to be restricted to zones

133

Volume 12, Number 9 3 September 2011  

E-Print Network [OSTI]

Seismogenic structure and processes associated with magma inflation and hydrothermal circulation beneath, magmatic, or hydrothermal processes, or a combination of all [e.g., Sohn et al., 1999; Tolstoy et al., 2006 revealed the general structure of an alongaxis oriented hydrothermal circulation cell, with an inferred

Waldhauser, Felix

134

Intermediate Energy Infobook Activities (29 Activities)  

K-12 Energy Lesson Plans and Activities Web site (EERE)

Information about Intermediate Energy Infobook, 29 student activities on energy basics for grades 5-8.

135

Secondary Energy Infobook Activities (19 Activities)'  

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

Infobook Activities (19 Activities) Grades: 9-12 Topics: Energy Basics Owner: NEED This educational material is brought to you by the U.S. Department of Energy's Office of Energy...

136

Secondary Energy Infobook Activities (19 Activities)  

K-12 Energy Lesson Plans and Activities Web site (EERE)

Information about Secondary Energy Infobook, 19 student activities on energy basics for grades 5-8 and 9-12.

137

NSLS Activity Report  

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

Activity Report Activity Report 2009 Activity Report Covering October 1, 2008 - September 30, 2009 Periodic Table Dust Jacket 2008 Activity Report Covering October 1, 2007 - September 30, 2008 2007 Activity Report Covering October 1, 2006 - September 30, 2007 Science Highlights PDF Publications PDF 2006 Activity Report Covering October 1, 2005 - September 30, 2006 2005 Activity Report Covering October 1, 2004 - September 30, 2005 2004 Activity Report Covering October 1, 2003 - September 30, 2004 2003 Activity Report Covering October 1, 2002 - September 30, 2003 2002 Activity Report Covering October 1, 2001 - September 30, 2002 2001 Activity Report Covering October 1, 2000 - September 30, 2001 2000 Activity Report Covering October 1, 1999 - September 30, 2000 1999 Activity Report Covering October 1, 1998 - September 30, 1999

138

C-O-H ratios of silicate melt inclusions in basalts from the Galapagos spreading center near 95 degree W: A leaser decrepitation mass spectrometry study  

SciTech Connect (OSTI)

Volatile ratios (primarily of H{sub 2}O and CO{sub 2}) in individual silicate melt (glass) inclusions in minerals have been analyzed using laser volatilization and mass spectrometry. A Nd-glass laser was used to produce 50-micrometer diameter pits in silicate melt inclusions. Released volatiles were analyzed directly with a computer-controlled quadrupole mass spectrometer. The mean CO{sub 2}/H{sub 2}O from the propagating rift (0.245 {plus minus} 0.068) silicate glass inclusions is significantly lower than that of the actively failing rift (0.641 {plus minus} 0.241); this difference probably reflects different degrees of degassing during contrasting magmatic histories for the two regions. Relatively undifferentiated failing rift magmas must have relatively short crustal residence time prior to eruption and, therefore, have not undergone significant degassing of CO{sub 2}, as would appear to be the case for the more highly fractionated propagating rift magmas. The laser-mass spectrometric system described herein has the ability to act as a point-source probing device that can differentiate between the various volatile sites in minerals and rocks (as well as synthetic materials) on a micrometer scale.

Yonover, R.N.; Sinton, J.M. (Univ. of Hawaii, Honolulu (USA)); Gibson, E.K. (NASA/Johnson Space Center, Houston, TX (USA)); Sommer, M.A.

1989-12-01T23:59:59.000Z

139

Activity Based Costing  

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

Activity Based Costing (ABC) is method for developing cost estimates in which the project is subdivided into discrete, quantifiable activities or a work unit. This chapter outlines the Activity Based Costing method and discusses applicable uses of ABC.

1997-03-28T23:59:59.000Z

140

4840 recreation activity [n  

Science Journals Connector (OSTI)

recr. (Generic term covering all types of recreation pursuits for individuals or groups; ? vacation activity [US] /holiday activity [UK]); syn. recreation pur...

2010-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "magmatic activity magma" 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

Weatherization and Intergovernmental Activities  

Office of Energy Efficiency and Renewable Energy (EERE)

Weatherization and Intergovernmental Activities Annual Performance Results and Targets FY 2008 Congressional Budget

142

active (pharmaceutical) ingredient (API)  

Science Journals Connector (OSTI)

Pharmacologically active part(s) of a formulation; in case of a salt, the active ingredient should be understood to include both, the therapeutic moiety and the appended portion of the molecule; the maximum ac...

Dr. med. Dr. phil. Gerhard Nahler

2009-01-01T23:59:59.000Z

143

Osmosis with active solutes  

E-Print Network [OSTI]

Despite much current interest in active matter, little is known about osmosis in active systems. Using molecular dynamics simulations, we investigate how active solutes perturb osmotic steady states. We find that solute activity increases the osmotic pressure, and can also expel solvent from the solution - i.e. cause reverse osmosis. The latter effect cannot be described by an effective temperature, but can be reproduced by mapping the active solution onto a passive one with the same degree of local structuring as the passive solvent component. Our results provide a basic framework for understanding active osmosis, and suggest that activity-induced structuring of the passive component may play a key role in the physics of active-passive mixtures.

Thomas W. Lion; Rosalind J. Allen

2014-02-06T23:59:59.000Z

144

Osmosis with active solutes  

E-Print Network [OSTI]

Despite much current interest in active matter, little is known about osmosis in active systems. Using molecular dynamics simulations, we investigate how active solutes perturb osmotic steady states. We find that solute activity increases the osmotic pressure, and can also expel solvent from the solution - i.e. cause reverse osmosis. The latter effect cannot be described by an effective temperature, but can be reproduced by mapping the active solution onto a passive one with the same degree of local structuring as the passive solvent component. Our results provide a basic framework for understanding active osmosis, and suggest that activity-induced structuring of the passive component may play a key role in the physics of active-passive mixtures.

Lion, Thomas W

2014-01-01T23:59:59.000Z

145

VOLUNTEER ACTIVITY 5  

K-12 Energy Lesson Plans and Activities Web site (EERE)

Energy Conservation: Did I remember to...? Activity Type: Craft and Game Supports Lesson Five: Global Warming Grades 4-6

146

Science Activities in Biomass  

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

Activities in Biomass Curriculum: Biomass Power (organic chemistry, genetics, distillation, agriculture, chemicalcarbon cycles, climatology, plants and energy resources...

147

activity | OpenEI  

Open Energy Info (EERE)

activity activity Dataset Summary Description The Weekly Financial and Activity report section includes the Department of Energy's weekly report on spending and major actions related to the Recovery Act. The "Weekly Update" tab includes listing of total appropriations, total obligations, and total disbursements for each Treasury Account. The "Major Activities" tab lists of the major actions taken to date and major planned actions of likely interest to senior government officials, Congress, and the public. File is in .xls format. Source DOE Date Released November 19th, 2010 (4 years ago) Date Updated Unknown Keywords activity DOE financial Recovery Act report Data application/vnd.ms-excel icon DOE_Weekly_Financial_and_Activity_Report_20101119.xls (xls, 1.8 MiB)

148

Active Terahertz Metamaterial Devices  

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

Active Terahertz Metamaterial Devices Active Terahertz Metamaterial Devices Active Terahertz Metamaterial Devices Metamaterial structures are taught which provide for the modulation of terahertz frequency signals. Available for thumbnail of Feynman Center (505) 665-9090 Email Active Terahertz Metamaterial Devices Metamaterial structures are taught which provide for the modulation of terahertz frequency signals. Each element within an array of metamaterial (MM) elements comprises multiple loops and at least one gap. The MM elements may comprise resonators with conductive loops and insulated gaps, or the inverse in which insulated loops are present with conductive gaps; each providing useful transmissive control properties. The metamaterial elements are fabricated on a semiconducting substrate configured with a

149

Exploring Hydroelectricity (9 activities)  

Broader source: Energy.gov [DOE]

Integrated and inquiry-based activities that provide a comprehensive understanding of the scientific, economic, environmental, technological, and societal aspects of hydropower to secondary students

150

WINDExchange: Deployment Activities  

Wind Powering America (EERE)

Development Siting Deployment Activities Recent years have seen major growth in wind energy, and deployment projections indicate this trend will continue for all parts of the...

151

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...

152

Alabama Power- UESC Activities  

Broader source: Energy.gov [DOE]

Presentationgiven at the Fall 2012 Federal Utility Partnership Working Group (FUPWG) meetingdiscusses Alabama Power and its utility energy service contract (UESC) projects and activities.

153

Activating optomechanical entanglement  

E-Print Network [OSTI]

We propose an optomechanical setup where the activation of entanglement through the pre-availability of non-classical correlations can be demonstrated experimentally. We analyse the conditions under which the scheme is successful and relate them to the current experimental state of the art. The successful activation of entanglement embodies an interesting alternative to current settings for the revelation of fully mechanical nonclassicality.

Laura Mazzola; Mauro Paternostro

2011-12-20T23:59:59.000Z

154

Global pulsations of intraplate magmatism through the Cenozoic  

Science Journals Connector (OSTI)

...Duncan et al., 1989; Bonneville et al., 1997; Paul...2005), 8 Ma (Bonneville et al., 1997; Charvis...2005), and 2 Ma (Bonneville et al., 1997; Luais...Aeronautics and Space Administration (NASA) Aqua satellite...window Figure 11. Power spectrum for the global...

Rolf Mjelde; Paul Wessel; R. Dietmar Mller

155

Carbon Dioxide and Helium Emissions from a Reservoir of Magmatic...  

Open Energy Info (EERE)

summer. Subsequent measurements have confirmed that the tree kills are associated with CO2 concentrations of 30-90% in soil gas and gas flow rates of up to 31,000 g m2 d1 at...

156

Uranium Mineralization and Granite Magmatism in the British Isles  

Science Journals Connector (OSTI)

...low initial Sr/ Sr ratio and high geothermal gradient. The standard deviation for...background' granite which produce hot rock districts may cause redistribution of uranium by...An extensive system of channels for heating and circulating water is necessary for...

1979-01-01T23:59:59.000Z

157

Possible Magmatic Input to the Dixie Valley Geothermal Field...  

Open Energy Info (EERE)

exsolution. This deeply extending,steep fault zone may be the means fordeep transport of fluids upward to providehigh temperatures at the Dixie Valleyfield, including a component...

158

CV-1a: Magmatic - Extrusive | Open Energy Information  

Open Energy Info (EERE)

Making. In: Proceedings. Thirty-Ninth Workshop on Geothermal Reservoir Engineering; 20140224; Stanford, California. Stanford, California: Stanford University; p. 8 Inga...

159

CV-1b: Magmatic - Intrusive | Open Energy Information  

Open Energy Info (EERE)

Making. In: Proceedings. Thirty-Ninth Workshop on Geothermal Reservoir Engineering; 20140224; Stanford, California. Stanford, California: Stanford University; p. 8 Inga...

160

Helium isotopes in geothermal systems- Iceland, The Geysers,...  

Open Energy Info (EERE)

MOR type magmatic He again implying an active volcanic source possibly a "leaky" transform related to the San Andreas Fault System. Raft River contains only crustal He...

Note: This page contains sample records for the topic "magmatic activity magma" 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

An energy appraisal of volcanic and hydrothermal phenomena (on the example of Kamchatka)  

Science Journals Connector (OSTI)

Such areas of active volcanicity may be regarded as positive geothermic anomalies on a planetary scale. This conclusion ... magmatism (volcanism), metamorphism and other energy capacious processes in various ...

B. G. Polak

1967-01-01T23:59:59.000Z

162

Teleseismic-Seismic Monitoring At Yellowstone Region (Husen,...  

Open Energy Info (EERE)

Activity Date Usefulness useful DOE-funding Unknown References Stephan Husen, Robert B. Smith, Gregory P. Waite (2004) Evidence For Gas And Magmatic Sources Beneath The Yellowstone...

163

LANL | Physics | Active Interrogation  

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

Physics Division activities in standoff active-interrogation for detecting Physics Division activities in standoff active-interrogation for detecting terrorist nuclear devices, 2011 Detonation of a terrorist nuclear device in a major city would have severe economic, psychological and cultural consequences. To help prevent the fulfillment of such a threat, Physics Division has been exploring techniques by which highly-enriched uranium could be detected before reaching its intended target. We have focused on the use of high-energy protons and negative-muons because of their ability to probe deeply into structures and shielding that would surround the uranium, and their capability to stimulate radiation signatures indicating 235U. Our experimental studies for standoff active-interrogation are enabled by the 800-MeV proton beam at the Los Alamos Neutron Science Center, which

164

Assurance-oriented activity recognition  

Science Journals Connector (OSTI)

Activity recognition (AR) research promises to enable a multitude of human-centric applications in smart environments. Nevertheless, application developers will require assurance mechanisms before they can confidently use and apply AR in real-world pervasive ... Keywords: activity assurance, activity effect, activity effect knowledge base, activity recognition, activity verification, recognition assurances, situation

Eunju Kim; Sumi Helal; Chris Nugent; Jae Woong Lee

2011-09-01T23:59:59.000Z

165

DISCLOSURE OF LOBBYING ACTIVITIES  

Gasoline and Diesel Fuel Update (EIA)

OF LOBBYING ACTIVITIES OF LOBBYING ACTIVITIES Approved by OMB Complete this form to disclose lobbying activities pursuant to 31 U.S.C. 1352 0348-0046 (See reverse for public burden disclosure.) 1. Type of Federal Action: 2. Status of Federal Action: 3. Report Type: a. contract a. bid/offer/application a. initial filing b. grant b. initial award b. material change c. cooperative agreement c. post-award For Material Change Only: d. loan year _________ quarter _________ e. loan guarantee date of last report ______________ f. loan insurance 4. Name and Address of Reporting Entity: 5. If Reporting Entity in No. 4 is a Subawardee, Enter Name

166

Evidence for magma-carbonate interaction beneath Syrtis Major, Mars  

E-Print Network [OSTI]

lime (CaO), periclase (MgO), portlandite (Ca(OH)2), and brucite (Mg(OH)2), are present on the surface

Glotch, Timothy D.

167

Overview of Magma V2.8 Features  

E-Print Network [OSTI]

All timings given below are for a Sun 400Mhz UltraSPARC 2 unless otherwise indicated. ...... These examples are from the POSSO polynomial systems library.

2001-08-16T23:59:59.000Z

168

National Service Activation Checklist  

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

Service Activation Checklist Service Activation Checklist You have just received information that you are being activated for national service. Covered or Not Covered If you have received notice to report for active duty - Army, Navy, Marines, Air Force, National Guard, Public Health Service, or Coast Guard and you are a Federal employee, you have employment and reemployment rights under the Uniformed Services Employment and Reemployment Act of 1994 (USERRA). Basics - Telling People What is Happening 1. Have you told your spouse, family, best friend, or someone else who is important to you? Point of Contact for Department of Energy Use: Name: Telephone Number: E-mail: 2. Go to Employee Self-Service and make sure your personal information is up to date.

169

The Active Asteroids  

E-Print Network [OSTI]

Some asteroids eject dust, producing transient, comet-like comae and tails; these are the active asteroids. The causes of activity in this newly-identified population are many and varied. They include impact ejection and disruption, rotational instabilities, electrostatic repulsion, radiation pressure sweeping, dehydration stresses and thermal fracture, in addition to the sublimation of asteroidal ice. These processes were either unsuspected or thought to lie beyond the realm of observation before the discovery of asteroid activity. Scientific interest in the active asteroids lies in their promise to open new avenues into the direct study of asteroid destruction, the production of interplanetary debris, the abundance of asteroid ice and the origin of terrestrial planet volatiles.

Jewitt, David; Agarwal, Jessica

2015-01-01T23:59:59.000Z

170

EERE Office Activities  

Broader source: Energy.gov [DOE]

Individual areas within the Office of Energy Efficiency and Renewable Energy (EERE) offer workforce and education activities tailored to the needs of a specific technology or sector. Below is a...

171

Renewable Energy Outreach Activities  

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

be used later otherwise known as fuels. 4. Section 4- covers use of energy. It looks at energy conversions and how to use fewer resources. 5. Time fill activities- games...

172

PRESSURE ACTIVATED SEALANT TECHNOLOGY  

SciTech Connect (OSTI)

The objective of this project is to develop new, efficient, cost effective methods of internally sealing natural gas pipeline leaks through the application of differential pressure activated sealants. In researching the current state of the art for gas pipeline sealing technologies we concluded that if the project was successful, it appeared that pressure activated sealant technology would provide a cost effective alternative to existing pipeline repair technology. From our analysis of current field data for a 13 year period from 1985 to 1997 we were able to identify 205 leaks that were candidates for pressure activated sealant technology, affirming that pressure activated sealant technology is a viable option to traditional external leak repairs. The data collected included types of defects, areas of defects, pipe sizes and materials, incident and operating pressures, ability of pipeline to be pigged and corrosion states. This data, and subsequent analysis, was utilized as a basis for constructing applicable sealant test modeling.

Michael A. Romano

2004-04-01T23:59:59.000Z

173

Neutron activation analysis  

Science Journals Connector (OSTI)

Neutron activation analysis (NAA) is an that relies on the measurement of ?-rays emitted from a sample that was irradiated by neutrons. The rate at which ?-rays are emitted from an element in a sample is dir...

James R. Budahn

1998-01-01T23:59:59.000Z

174

Low activation ferritic alloys  

DOE Patents [OSTI]

Low activation ferritic alloys, specifically bainitic and martensitic stainless steels, are described for use in the production of structural components for nuclear fusion reactors. They are designed specifically to achieve low activation characteristics suitable for efficient waste disposal. The alloys essentially exclude molybdenum, nickel, nitrogen and niobium. Strength is achieved by substituting vanadium, tungsten, and/or tantalum in place of the usual molybdenum content in such alloys.

Gelles, D.S.; Ghoniem, N.M.; Powell, R.W.

1985-02-07T23:59:59.000Z

175

Vehicle Technologies Office: Active Solicitations  

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

Active Solicitations to Active Solicitations to someone by E-mail Share Vehicle Technologies Office: Active Solicitations on Facebook Tweet about Vehicle Technologies Office: Active Solicitations on Twitter Bookmark Vehicle Technologies Office: Active Solicitations on Google Bookmark Vehicle Technologies Office: Active Solicitations on Delicious Rank Vehicle Technologies Office: Active Solicitations on Digg Find More places to share Vehicle Technologies Office: Active Solicitations on AddThis.com... Active Solicitations To explore current financial opportunity solicitations, click on the opportunity titles in the table below. To sort the list, click on the arrows in the column headings. Technology Solicitation Title Open Date Close Date Hydrogen and Fuel Cells Research and Development for Hydrogen Storage

176

Late Cenozoic volcanism, geochronology, and structure of the...  

Open Energy Info (EERE)

by various geophysical anomalies that are evidently related to an active hot-water geothermal system. This system apparently is heated by a reservoir of silicic magma...

177

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.

178

SOLAR ACTIVITY AND TERRESTRIAL DISTURBANCES  

Science Journals Connector (OSTI)

SOLAR ACTIVITY AND TERRESTRIAL DISTURBANCES Donald H. Menzel HARVARD COLLEGE OBSERVATORY SOLAR ACTIVITY AND TERRESTRIAL DISTURBANCES* BY...OBSERVATORY Scientists have long recognized that solar activity is somehow responsible for, or...

Donald H. Menzel

1954-01-01T23:59:59.000Z

179

Open fissure mineralization at 2600 m depth in Long Valley Exploratory Well (California) insight into the history of the hydrothermal system  

Science Journals Connector (OSTI)

Long Valley Exploratory Well, drilled into the Resurgent Dome at Long Valley Caldera (California) to explore the potential of geothermal power in an active magmatic system, achieved temperatures of only ca. 100C at 25003000 m depth, well below the range expected atop an active magma chamber. Open fissures encountered at 2600 m depth are coated by mm-sized idiomorphic quartz crystals with first- and second-order growth discontinuities. Specific growth defects indicating rapid crystallization reflect sudden changes in SiO2 supersaturation. Fluid inclusions contain low salinity (05 wt% NaCl) and low CO2 (<3 mole%) aqueous fluids, with VL homogenization temperatures of 300350C, indicating trapping at more than 200C above the ambient temperatures measured within the borehole today. Fluid composition and inclusion density varies between and within the growth zones, reflecting progressive changes in the hydrothermal system during crystallization. Episodic crystallization from supersaturated fluids is interpreted to reflect sudden changes in the convection pattern, presumably induced by seismic activity, with a more recent and dramatic reorganization resulting in convective cooling. The quartz crystals are sensitive recorders of the earlier higher temperature history, unaffected by the present-day situation.

M. Fischer; K. Rller; M. Kster; B. Stckhert; V.S. McConnell

2003-01-01T23:59:59.000Z

180

Activities and Accomplishments  

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

Activities and Accomplishments Denver * May 11, 2011 Working Groups * Financial Guidance * PSR Improvements * Notification * Communications Webinars * RFID Demonstration and TRANSCOM Enhancements - November 17, 2010 - ARG-US RFID/TRANSCOM Real-time Tracking System - TRANSCOM Enhancements * Communications for Waste Movements - February 24, 2011 - Mixed/LLW Forecast: Baseline Disposition Data and Waste Information Management System (WIMS) - Prospective Shipment Report Improvements Wiki Site * Resource for NTSF members - Information on NTSF meetings and webinars - Ad hoc working group call summaries and documents for review - Information on DOE and other federal agency activities (e.g., NRC rulemaking) * Private site that requires participants to "join" in

Note: This page contains sample records for the topic "magmatic activity magma" 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

Neutron activation experiments in radiochemistry  

Science Journals Connector (OSTI)

Neutron activation experiments in radiochemistry ... Describes experimentation involving the neutron activation of a variety of samples irradiated in a subcritical reactor and a paraffin-moderated source. ...

Karl S. Vorres

1960-01-01T23:59:59.000Z

182

Federal Activities in the Bioeconomy  

Broader source: Energy.gov [DOE]

Plenary V: Federal Activities in the Bioeconomy Federal Activities in the Bioeconomy Zia Haq, Senior Analyst, Technology Manager, Bioenergy Technologies Office, U.S. Department of Energy

183

Active collaborative permutation learning  

Science Journals Connector (OSTI)

We consider the problem of Collaborative Permutation Recovery, i.e. recovering multiple permutations over objects (e.g. preference rankings over different options) from limited pairwise comparisons. We tackle both the problem of how to recover multiple ... Keywords: active learning, collaborative ranking, matrix factorization

Jialei Wang, Nathan Srebro, James Evans

2014-08-01T23:59:59.000Z

184

Geothermal Energy (5 Activities)  

K-12 Energy Lesson Plans and Activities Web site (EERE)

Geothermal energy is one of the components of the National Energy Policy: Reliable, Affordable, and Environmentally Sound Energy for Americas Future. This lesson includes five activities that will give your students information on the principles of heat transfer and the technology of using geothermal energy to generate electricity.

185

Taxonomy of handover activities  

Science Journals Connector (OSTI)

Handover of software systems is a critical stage in the system lifecycle. Despite this, it is still an under researched area. In this paper, we have developed an initial taxonomy of activities for software handover. Our taxonomy consists of seven process ... Keywords: deployment, documentation, testing, training, transition

Ahmad Salman Khan; Mira Kajko-Mattsson

2010-06-01T23:59:59.000Z

186

Rocket Activity "Hero Engine"  

E-Print Network [OSTI]

was a spinning copper sphere that was propelled by a thrust produced by a jet of steam. The engine was an early34 Rocket Activity Pop Can "Hero Engine" Objective To investigate Newton's third law of motion engines out of soft drink cans and investigate ways to increase the action-reaction thrust produced

Provancher, William

187

Active-bridge oscillator  

SciTech Connect (OSTI)

An active bridge oscillator is formed from a differential amplifier where positive feedback is a function of the impedance of one of the gain elements and a relatively low value common emitter resistance. This use of the nonlinear transistor parameter h stabilizes the output and eliminates the need for ALC circuits common to other bridge oscillators.

Wessendorf, Kurt O. (Albuquerque, NM)

2001-01-01T23:59:59.000Z

188

Protein active sites, interaction  

E-Print Network [OSTI]

for active site identification ! Manual MSA and structure analysis ! Catalytic Site Atlas (homology-based) ! Evolutionary Trace (MSA subfamily- and family-wide conservation; phylogenetic tree and structure analysis) ! 3D", Bartlett et al. J Mol Biol. 2002 Nov 15;324(1):105-21. · "An evolutionary trace method defines binding

Sjölander, Kimmen

189

Energy Conservation Contract (4 activities)  

Broader source: Energy.gov [DOE]

Students learn about saving energy and encourage their families to conserve by completing the following activities

190

Macroeconomic Activity Module  

Gasoline and Diesel Fuel Update (EIA)

This page intentionally left blank This page intentionally left blank 19 U.S. Energy Information Administration | Assumptions to the Annual Energy Outlook2011 Macroeconomic Activity Module The Macroeconomic Activity Module (MAM) represents the interaction between the U.S. economy as a whole and energy markets. The rate of growth of the economy, measured by the growth in gross domestic product (GDP) is a key determinant of the growth in demand for energy. Associated economic factors, such as interest rates and disposable income, strongly influence various elements of the supply and demand for energy. At the same time, reactions to energy markets by the aggregate economy, such as a slowdown in economic growth resulting from increasing energy prices, are also reflected in this module.

191

Active DOE Technical Standards  

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

Active DOE Technical Standards Active DOE Technical Standards Document Number Document Title Responsible SLM DOE-HDBK-1001-96 DOE-HDBK-1002-96 DOE-HDBK-1003-96 DOE-HDBK-1010-92 DOE-HDBK-1011/1-92 DOE-HDBK-1011/2-92 DOE-HDBK-1011/3-92 DOE-HDBK-1011/4-92 DOE-HDBK-1012/1-92 DOE-HDBK-1012/2-92 DOE-HDBK-1012/3-92 DOE-HDBK-1013/1-92 DOE-HDBK-1013/2-92 DOE-HDBK-1014/1-92 DOE-HDBK-1014/2-92 DOE-HDBK-1015/1-93

192

KPA Activity Number  

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

supports CMM-SW Level 2 supports CMM-SW Level 2 Mapping of the DOE Systems Engineering Methodology to the Software Engineering Institute (SEI) Software Capability Maturity Model (CMM- SW) level 2. Date: September 2002 Page 1 KPA Activity Number KPA Activity SEM Section SME Work Product SQSE Web Site http://cio.doe.gov/sqse REQUIREMENTS MANAGEMENT RM-1 The software engineering group reviews the allocated requirements before they are incorporated in the software project. Chapter 3.0 * Develop High-Level Project Requirements Chapter 4.0 * Establish Functional Baseline * Project Plan * Requirements Specification Document * Requirements Management awareness * Defining Project Requirements RM-2 The software engineering group uses the allocated requirements as the basis for

193

2004 NSLS Activity Report  

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

NatioNal NatioNal SyNchrotroN light Source activity report 2004 BNL 73577 National Synchrotron Light Source Activity Report 2004 BNL-73577-2005 UC400 (General Energy Research) 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, nor any of their contractors, subcontractors, or 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 commerical product, process, or service by trade name, trademark,

194

Myofilament length dependent activation  

SciTech Connect (OSTI)

The Frank-Starling law of the heart describes the interrelationship between end-diastolic volume and cardiac ejection volume, a regulatory system that operates on a beat-to-beat basis. The main cellular mechanism that underlies this phenomenon is an increase in the responsiveness of cardiac myofilaments to activating Ca{sup 2+} ions at a longer sarcomere length, commonly referred to as myofilament length-dependent activation. This review focuses on what molecular mechanisms may underlie myofilament length dependency. Specifically, the roles of inter-filament spacing, thick and thin filament based regulation, as well as sarcomeric regulatory proteins are discussed. Although the 'Frank-Starling law of the heart' constitutes a fundamental cardiac property that has been appreciated for well over a century, it is still not known in muscle how the contractile apparatus transduces the information concerning sarcomere length to modulate ventricular pressure development.

de Tombe, Pieter P.; Mateja, Ryan D.; Tachampa, Kittipong; Mou, Younss Ait; Farman, Gerrie P.; Irving, Thomas C. (IIT); (Loyola)

2010-05-25T23:59:59.000Z

195

Active microchannel heat exchanger  

DOE Patents [OSTI]

The present invention is an active microchannel heat exchanger with an active heat source and with microchannel architecture. The microchannel heat exchanger has (a) an exothermic reaction chamber; (b) an exhaust chamber; and (c) a heat exchanger chamber in thermal contact with the exhaust chamber, wherein (d) heat from the exothermic reaction chamber is convected by an exothermic reaction exhaust through the exhaust chamber and by conduction through a containment wall to the working fluid in the heat exchanger chamber thereby raising a temperature of the working fluid. The invention is particularly useful as a liquid fuel vaporizer and/or a steam generator for fuel cell power systems, and as a heat source for sustaining endothermic chemical reactions and initiating exothermic reactions.

Tonkovich, Anna Lee Y. (Pasco, WA) [Pasco, WA; Roberts, Gary L. (West Richland, WA) [West Richland, WA; Call, Charles J. (Pasco, WA) [Pasco, WA; Wegeng, Robert S. (Richland, WA) [Richland, WA; Wang, Yong (Richland, WA) [Richland, WA

2001-01-01T23:59:59.000Z

196

Vehicle Technologies Office: Educational Activities  

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

Deployment Deployment Site Map Printable Version Share this resource Send a link to Vehicle Technologies Office: Educational Activities to someone by E-mail Share Vehicle Technologies Office: Educational Activities on Facebook Tweet about Vehicle Technologies Office: Educational Activities on Twitter Bookmark Vehicle Technologies Office: Educational Activities on Google Bookmark Vehicle Technologies Office: Educational Activities on Delicious Rank Vehicle Technologies Office: Educational Activities on Digg Find More places to share Vehicle Technologies Office: Educational Activities on AddThis.com... Energy Policy Act (EPAct) Clean Cities Educational Activities Graduate Automotive Technology Education (GATE) Educational Activities EcoCAR 2: Plugging In to the Future EcoCAR 2: Plugging In to the Future is the successor to EcoCAR: The NeXt

197

Reuse of activated alumina  

SciTech Connect (OSTI)

Activated alumina is used as a trapping media to remove trace quantities of UF{sub 6} from process vent streams. The current uranium recovery method employs concentrated nitric acid which destroys the alumina pellets and forms a sludge which is a storage and disposal problem. A recently developed technique using a distilled water rinse followed by three dilute acid rinses removes on average 97% of the uranium, and leaves the pellets intact with crush strength and surface area values comparable with new material. Trapping tests confirm the effectiveness of the recycled alumina as UF{sub 6} trapping media.

Hobensack, J.E. [Martin Marietta Energy Systems, Inc., Piketon, OH (United States)

1991-12-31T23:59:59.000Z

198

FY 1996 activity summary  

SciTech Connect (OSTI)

The US Department of Energy Office of Nuclear and Facility Safety provides nuclear safety policy, independent technical evaluation, and technical support. A summary of these activities is provided in this report. These include: (1) changing the mission of the former production facilities to storage and waste management; (2) stabilizing nuclear materials not recycled due to production cessation or interruptions; (3) reformulating the authorization basis for existing facilities to convert to a standards based approach for operations consistent with modern expectations; and (4) implementing a modern regulatory framework for nuclear facilities. Enforcement of the Price-Anderson Amendments Act is also reported.

NONE

1997-04-01T23:59:59.000Z

199

Geologic Results from the Long Valley Exploratory Well  

SciTech Connect (OSTI)

As a deep well in the center of a major Quaternary caldera, the Long Valley Exploratory Well (LVEW) provides a new perspective on the relationship between hydrothermal circulation and a large crustal magma chamber. It also provides an important test of models for the subsurface structure of active continental calderas. Results will impact geothermal exploration, assessment, and management of the Long Valley resource and should be applicable to other igneous-related geothermal systems. Our task is to use the cuttings and core from LVEW to interpret the evolution of the central caldera region, with emphasis on evidence of current hydrothermal conditions and circulation. LVEW has reached a depth of 2313 m, passing through post-caldera extrusives and the intracaldera Bishop Tuff to bottom in the Mt. Morrison roof pendant of the Sierran basement. The base of the section of Quaternary volcanic rocks related to Long Valley Caldera was encountered at 1800 m of which 1178 m is Bishop Tuff. The lithologies sampled generally support the classic view of large intercontinental calderas as piston-cylinder-like structures. In this model, the roof of the huge magma chamber, like an ill-fitting piston, broke and sank 2 km along a ring fracture system that simultaneously and explosively leaked magma as Bishop Tuff. Results from LVEW which support this model are the presence of intact basement at depth at the center of the caldera, the presence of a thick Bishop Tuff section, and textural evidence that the tuff encountered is not near-vent despite its central caldera location. An unexpected observation was the presence of rhyolite intrusions within the tuff with a cumulative apparent thickness in excess of 300 m. Chemical analyses indicate that these are high-silica, high-barium rhyolites. Preliminary {sup 40}Ar/{sup 39}Ar analyses determined an age of 626 {+-} 38 ka (this paper). These observations would indicate that the intrusions belong to the early post-collapse episode of volcanism and are contemporaneous with resurgence of the caldera floor. If they are extensive sills rather than dikes, a possibility being investigated through relogging of core from neighboring wells, they were responsible for resurgence. A {sup 40}Ar/{sup 39}Ar age of 769 {+-} 14 ka from Bishop Tuff at 820 m depth conforms with tuff ages from outside the caldera and indicates an absence of shallow hydrothermal activity (>300 C) persisting after emplacement. Work is proceeding on investigating hydrothermal alteration deeper in the well. This alteration includes sulfide+quartz fracture fillings, calcite+quartz replacement of feldspars, and disseminated pyrite in both the tuff and basement. Electron microprobe analysis of phases are being conducted to determine initial magmatic and subsequent hydrothermal conditions.

McConnell, Vicki S.; Eichelberger, John C.; Keskinen, Mary J.; Layer, Paul W.

1992-03-24T23:59:59.000Z

200

Physical Activity Readiness Medical Examination  

E-Print Network [OSTI]

Conveyance/Referral: NAME ______________________________________________________ ADDRESS or prescribed exercise. · Physical Activity Readiness Conveyance/Referral Form - an optional tear-off tab for the physician to convey clearance for physical activity participation, or to make a referral to a medically

Waterloo, University of

Note: This page contains sample records for the topic "magmatic activity magma" 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

Deep Vadose Zone Field Activities  

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

HANFORD ADVISORY BOARD, RAP March 6, 2013 Presented by: John Morse DEEP VADOSE ZONE ACTIVITIES Page 2 Deep Vadose Zone Areas Page 3 Deep Vadose Zone Field Activities FY 2014...

202

Wonders of Wind (10 Activities)  

Broader source: Energy.gov [DOE]

Hands-on investigation that introduce scientific concepts of wind energy to elementary students with the following activities

203

Donaldson Active Regeneration PM System  

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

Modeling - FEA * Failure Mode Analysis & Life Prediction - Reliability Analysis * FMEA, Fault Tree Analysis, Risk Assessment, etc. Active System Durability & Reliability...

204

Alabama Power - UESC Activities  

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

Alabama Power - UESC Alabama Power - UESC Activities FUPWG 10-16-12 UESC Projects * Anniston Army Depot - Re-conductor / New Poles - Substation / Switchyard Upgrade - Solar Water Heating * USDA - Auburn - Lighting Retrofit - Heat Recovery * FDA - Investment Grade Audit * Lighting / Controls / Heat Recovery UESC Projects * GSA - Lighting Upgrades * Mobile and Montgomery Court Houses * Fort Rucker - Generator / Photo Voltaic Project - Investment Grade Audit * Energy Efficiency Projects * Renewables - Lighting Sensor - Lighting / Controls / Boiler Replacement Fort Rucker Heat Pump / Boiler Piggyback System 50 Ton HPWH 240 kW Electric Boiler Heat Recovery Questions to Consider... * What is the most efficient boiler you have installed? * If you were going to reduce Greenhouse gas emissions would you focus on the Heating or

205

Activity Three, Student Page  

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

Three -- Rutherford's Discovery (Student Page) Three -- Rutherford's Discovery (Student Page) In this activity, you and your team members will use the methods pioneered by Ernest Rutherford in the early 1900s and still used by particle physicists in their accelerator experiments today. These methods enable scientists to identify the characteristics of particles that they cannot actually see. You will learn how precise your measurements must be when you can't see what you are studying. On your team's experiment table there is a large wooden board, under which your teacher has placed a flat shape. Your team's job is to identify the shape without ever seeing it. You can only roll marbles against the hidden object and observe the deflected paths that the marbles take. Your team will have five minutes to "observe" a

206

Active Sensors | Open Energy Information  

Open Energy Info (EERE)

Page Page Edit with form History Facebook icon Twitter icon » Active Sensors Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Technique: Active Sensors Details Activities (0) Areas (0) Regions (0) NEPA(0) Exploration Technique Information Exploration Group: Remote Sensing Techniques Exploration Sub Group: Active Sensors Parent Exploration Technique: Remote Sensing Techniques Information Provided by Technique Lithology: Stratigraphic/Structural: Detect fault and ground movement, delineate faults, create high-resolution DEMS, quantify fault kinemaics, develop lineament maps, Geophysical Monitoring Hydrological: Can give indications about subsurface geothermal fluid flow Thermal: Dictionary.png Active Sensors: Sensors that emit their own source of energy then measure the

207

Inferences on the hydrothermal system beneath the resurgent dome in Long Valley Caldera, east-central California, USA, from recent pumping tests and geochemical sampling  

Science Journals Connector (OSTI)

Quaternary volcanic unrest has provided heat for episodic hydrothermal circulation in the Long Valley caldera, including the present-day hydrothermal system, which has been active over the past 40 kyr. The most recent period of crustal unrest in this region of east-central California began around 1980 and has included periods of intense seismicity and ground deformation. Uplift totaling more than 0.7 m has been centered on the calderas resurgent dome, and is best modeled by a near-vertical ellipsoidal source centered at depths of 67 km. Modeling of both deformation and microgravity data now suggests that (1) there are two inflation sources beneath the caldera, a shallower source 710 km beneath the resurgent dome and a deeper source ?15 km beneath the calderas south moat and (2) the shallower source may contain components of magmatic brine and gas. The Long Valley Exploration Well (LVEW), completed in 1998 on the resurgent dome, penetrates to a depth of 3 km directly above this shallower source, but bottoms in a zone of 100C fluid with zero vertical thermal gradient. Although these results preclude extrapolations of temperatures at depths below 3 km, other information obtained from flow tests and fluid sampling at this well indicates the presence of magmatic volatiles and fault-related permeability within the metamorphic basement rocks underlying the volcanic fill. In this paper, we present recently acquired data from LVEW and compare them with information from other drill holes and thermal springs in Long Valley to delineate the likely flow paths and fluid system properties under the resurgent dome. Additional information from mineralogical assemblages in core obtained from fracture zones in LVEW documents a previous period of more vigorous and energetic fluid circulation beneath the resurgent dome. Although this system apparently died off as a result of mineral deposition and cooling (and/or deepening) of magmatic heat sources, flow testing and tidal analyses of LVEW water level data show that relatively high permeability and strain sensitivity still exist in the steeply dipping principal fracture zone penetrated at a depth of 2.6 km. The hydraulic properties of this zone would allow a pressure change induced at distances of several kilometers below the well to be observable within a matter of days. This indicates that continuous fluid pressure monitoring in the well could provide direct evidence of future intrusions of magma or high-temperature fluids at depths of 57 km.

Christopher D. Farrar; Michael L. Sorey; Evelyn Roeloffs; Devin L. Galloway; James F. Howle; Ronald Jacobson

2003-01-01T23:59:59.000Z

208

Activity Reports | Department of Energy  

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

Activity Reports Activity Reports Activity Reports January 8, 2014 Independent Oversight Activity Report, Idaho Cleanup Project - November 2013 Pre-Restart Visit to the Integrated Waste Treatment Unit by the Defense Nuclear Facilities Safety Board [HIAR-ICP-2013-11-19] December 23, 2013 Independent Oversight Activity Report, Hanford Waste Treatment and Immobilization Plant - November 2013 Catholic University of America Vitreous State Laboratory Tour and Discussion of Experiments Conducted in Support of Hanford Site Waste Treatment and Immobilization Plant Select Systems Design [HIAR-VSL-2013-11-18] December 12, 2013 Independent Oversight Activity Report, Hanford Waste Treatment and Immobilization Plant - October 2013 Observation of Waste Treatment and Immobilization Plant Low Activity Waste

209

Advanced Vehicle Testing Activity: Overview  

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

Overview to Overview to someone by E-mail Share Advanced Vehicle Testing Activity: Overview on Facebook Tweet about Advanced Vehicle Testing Activity: Overview on Twitter Bookmark Advanced Vehicle Testing Activity: Overview on Google Bookmark Advanced Vehicle Testing Activity: Overview on Delicious Rank Advanced Vehicle Testing Activity: Overview on Digg Find More places to share Advanced Vehicle Testing Activity: Overview on AddThis.com... Home Overview Light-Duty Vehicles Medium- and Heavy-Duty Vehicles Publications Overview The marketplace for advanced transportation technologies and the focus, direction, and funding of transportation programs are continually changing. The Advanced Vehicle Testing Activity's "2005 Overview of Advanced Technology Transportation" (PDF 736 KB) gives the latest information about

210

EPAct Transportation Regulatory Activities: Contacts for EPAct  

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

Contacts Contacts for EPAct Transportation Regulatory Activities to someone by E-mail Share EPAct Transportation Regulatory Activities: Contacts for EPAct Transportation Regulatory Activities on Facebook Tweet about EPAct Transportation Regulatory Activities: Contacts for EPAct Transportation Regulatory Activities on Twitter Bookmark EPAct Transportation Regulatory Activities: Contacts for EPAct Transportation Regulatory Activities on Google Bookmark EPAct Transportation Regulatory Activities: Contacts for EPAct Transportation Regulatory Activities on Delicious Rank EPAct Transportation Regulatory Activities: Contacts for EPAct Transportation Regulatory Activities on Digg Find More places to share EPAct Transportation Regulatory Activities: Contacts for EPAct Transportation Regulatory Activities on

211

3?D tomographic imaging of the geologic structure in the Salton Sea Geothermal Field  

Science Journals Connector (OSTI)

A three?dimensional tomographic reconstruction of the Salton Sea Geothermal Field is presented. This reconstruction is developed from data gathered in the course of one year between 15 September 1987 and 30 September 1988 using a microearthquake network. This geothermal field is important not only due to understanding potential energy sources but also because it is the result of a tectonic spreading zone bounded between two transverse fault systems: The San Andres system to the North and the Brawley fracture zone (BFZ) to the South. Here magma has penetrated into the crust to a depth of at least 8 km. This magmatic source is responsible for the microearthquakes generated along the BFZ as well as providing the thermal source for the geothermal activity. Using techniques for both blind source estimation as well as blind deconvolution a travel time tomographic algorithm is applied to these data. The objective is to characterize the subterranean geological structure and estimate the fracturing that supports the geothermal field. These studies are a necessary foundation for future research into the energy capacity of this field. [Work performed under the auspices of the Department of Energy by the Lawrence Livermore National Laboratory under Contract No. W?7405?Eng?48.

2002-01-01T23:59:59.000Z

212

GTT Activities | Department of Energy  

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

DOE Grid Tech Team » Activities/Outreach » GTT DOE Grid Tech Team » Activities/Outreach » GTT Activities GTT Activities GTT Activities Activities To receive input and feedback on the development of the future grid vision and other GTT documents, the GTT hosts targeted workshops and meetings to inform its deliberations. 2013 HVDC Workshop, April 22 2013 ARPA-E Summit, February 25-27 2012 Transmission Workshop, November 1-2 Distribution Workshop, September 24-25 2012 ARPA-E Summit, February 27-29 2012 National Electricity Forum, February 8-9 2012 NARUC Winter Meeting, February 5-8 NARUC Webinar on Vision of the Future Grid, January 26 2011 Vision of the Future Grid Workshop, November 15-16 If you have an event that you'd like the GTT to know about or participate in, please contact us. Grid Tech Team Overview About the GTT

213

Independent Activity Report, Nevada National Security Site -...  

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

at the Nevada National Security Site. The purpose of the activity was to observe Subcritical Experiment activities at the U1a Complex, discuss ongoing activities at the...

214

Financial and Activity Reports | Department of Energy  

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

December 9, 2011 Financial and Activity Report - December 9, 2011 December 2, 2011 Financial and Activity Report - December 2, 2011 November 25, 2011 Financial and Activity Report...

215

Financial and Activity Reports | Department of Energy  

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

and Activity Report - December 10, 2010 December 3, 2010 Financial and Activity Report - December 3, 2010 November 26, 2010 Financial and Activity Report - November 26, 2010...

216

Federal Interagency Geothermal Activities 2011 | Department of...  

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

Federal Interagency Geothermal Activities 2011 Federal Interagency Geothermal Activities 2011 This document is the federal interagency geothermal activities document for 2011,...

217

International Activities | Department of Energy  

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

International Activities International Activities International Activities International Activities The International Program assists the DOE Office of Environmental Management (EM) in identifying technologies and strategies for waste processing, groundwater and soil remediation, spent nuclear fuel and surplus nuclear material disposition, and facility deactivation and decommissioning. The International Program seeks to transform advances in science and engineering into practical solutions for environmental remediation. Collaboration with governmental, academic, and industrial organizations in other countries expands the technical depth of the EM program. Working with the international community offers the opportunity to develop consensus on approaches to science, technology and policy for environmental

218

Activity Reports | Department of Energy  

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

and Implementation of the Hanford Concerns Council Recommendations HIAR-ORP-2011-10-26 December 6, 2011 Independent Activity Report, New Brunswick Laboratory - November 2011...

219

Exploring Wind Energy (12 activities)  

Broader source: Energy.gov [DOE]

Hands-on activities that provide a comprehensive understanding of the scientific, economic, environmental, technological, and societal aspects of wind energy to secondary students

220

Nuclear & Radiological Activity Center (NRAC)  

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

Nuclear & Radiological Activity Center (NRAC) Where nuclear research and deployment capabilities come together to solve nuclear nonproliferation challenges. Skip Navigation Links...

Note: This page contains sample records for the topic "magmatic activity magma" 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

Clean Cities Education & Outreach Activities  

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

information. Project ID: TI002 Clean Cities Education & Outreach Activities Kay L. Kelly U.S. Department of Energy Golden Field Office June 8, 2010 Clean Cities Education &...

222

Activity Reports | Department of Energy  

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

Hanford K Basins Sludge Treatment Project Tour July 27, 2010 Independent Activity Report, Hanford - May 2010 Hanford Waste Encapsulation Storage Facility Meetings July 26, 2010...

223

Activity Reports | Department of Energy  

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

Replacement Project Orientation Visit December 6, 2010 Independent Activity Report, Hanford Operations Office - July 2010 Joint Assessment of the Effectiveness of Corrective...

224

Activity Reports | Department of Energy  

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

April 22, 2013 Independent Activity Report, Savannah River Site - March 2013 Oversight Scheduling an Operational Awareness at the Savannah River Site...

225

Wind is Energy (17 activities)  

K-12 Energy Lesson Plans and Activities Web site (EERE)

A nonfiction test to be read with primary student with basic information about wind as an energy source and hands-on, wind-related activities including

226

Template:ExplorationActivity | Open Energy Information  

Open Energy Info (EERE)

ExplorationActivity ExplorationActivity Jump to: navigation, search This is the 'ExplorationActivity' template. To define a new Exploration Activity, please use the Exploration Activity Form. Parameters Name - The name of the activity (typically a combination of the techniques and location, ex. Water Sampling at McCredie Hot Springs) Technique - The exploration technique used in this activity SpectralSensor - The spectral imaging sensor used in this activity Place - The name of the exploration field or location of the activity Notes - General notes about the activity (optional) Outcome - A short description of the benefit or usefulness of the activity Reference_material - The reference material documenting the activity ExpActivityDate - Date or year activity started ExpActivityDateEnd - Date or year activity ended

227

Demand Activated Manufacturing Architecture  

SciTech Connect (OSTI)

Honeywell Federal Manufacturing & Technologies (FM&T) engineers John Zimmerman and Tom Bender directed separate projects within this CRADA. This Project Accomplishments Summary contains their reports independently. Zimmerman: In 1998 Honeywell FM&T partnered with the Demand Activated Manufacturing Architecture (DAMA) Cooperative Business Management Program to pilot the Supply Chain Integration Planning Prototype (SCIP). At the time, FM&T was developing an enterprise-wide supply chain management prototype called the Integrated Programmatic Scheduling System (IPSS) to improve the DOE's Nuclear Weapons Complex (NWC) supply chain. In the CRADA partnership, FM&T provided the IPSS technical and business infrastructure as a test bed for SCIP technology, and this would provide FM&T the opportunity to evaluate SCIP as the central schedule engine and decision support tool for IPSS. FM&T agreed to do the bulk of the work for piloting SCIP. In support of that aim, DAMA needed specific DOE Defense Programs opportunities to prove the value of its supply chain architecture and tools. In this partnership, FM&T teamed with Sandia National Labs (SNL), Division 6534, the other DAMA partner and developer of SCIP. FM&T tested SCIP in 1998 and 1999. Testing ended in 1999 when DAMA CRADA funding for FM&T ceased. Before entering the partnership, FM&T discovered that the DAMA SCIP technology had an array of applications in strategic, tactical, and operational planning and scheduling. At the time, FM&T planned to improve its supply chain performance by modernizing the NWC-wide planning and scheduling business processes and tools. The modernization took the form of a distributed client-server planning and scheduling system (IPSS) for planners and schedulers to use throughout the NWC on desktops through an off-the-shelf WEB browser. The planning and scheduling process within the NWC then, and today, is a labor-intensive paper-based method that plans and schedules more than 8,000 shipped parts per month based on more than 50 manually-created document types. The fact that DAMA and FM&T desired to move from paper-based manual architectures to digitally based computer architectures gave further incentive for the partnership to grow. FM&T's greatest strength was its knowledge of NWC-wide scheduling and planning with its role as the NWC leader in manufacturing logistics. DAMA's asset was its new knowledge gained in the research and development of advanced architectures and tools for supply chain management in the textiles industry. These complimentary strengths allowed the two parties to provide both the context and the tools for the pilot. Bender: Honeywell FM&T participated in a four-site supply chain project, also referred to as an Inter-Enterprise Pipeline Evaluation. The MSAD project was selected because it involves four NWC sites: FM&T, Pantex, Los Alamos National Laboratory (LANL), and Lawrence Livermore National Laboratory (LLNL). FM&T had previously participated with Los Alamos National Laboratory in FY98 to model a two-site supply chain project, between FM&T and LANL. Evaluation of a Supply Chain Methodology is a subset of the DAMA project for the AMTEX consortium. LANL organization TSA-7, Enterprise Modeling and Simulation, has been involved in AMTEX and DAMA through development of process models and simulations for LANL, the NWC, and others. The FY 1998 and this FY 1999 projects directly involved collaboration between Honeywell and the Enterprise Modeling and Simulation (TSA-7) and Detonation Science and Technology (DX1) organizations at LANL.

Bender, T.R.; Zimmerman, J.J.

2001-02-07T23:59:59.000Z

228

Activ Solar | Open Energy Information  

Open Energy Info (EERE)

Activ Solar Activ Solar Jump to: navigation, search Name Activ Solar Address Vienna, Wipplingerstrasse 35 Place Austria Zip 1010 Sector Solar Product The company's main business areas include production of silicon products and development of large-scale photovoltaic installations. Number of employees 1001-5000 References Activ Solar[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Activ Solar, headquartered in Vienna (Austria), is a global company focused on the development and manufacture of solar based technology. The company's main business areas include production of silicon products and development of large-scale photovoltaic installations. PJSC Semiconductor Plant, based

229

Activity Reports | Department of Energy  

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

November 28, 2012 November 28, 2012 Independent Activity Report, Richland Operations Office - April 2011 Operational Awareness Review of the Hanford Sludge Treatment Project [HIAR-RL-2011-04-07] October 3, 2012 Independent Activity Report, Nevada National Security Site - August 2012 Operational Awareness Oversight of the Nevada National Security Site [HIAR NNSS-2012-08-16] October 2, 2012 Independent Activity Report, Sandia National Laboratories - September 2012 Operational Awareness Oversight of Sandia National Laboratories [HIAR SNL-2012-09-13] October 2, 2012 Independent Activity Report, Los Alamos National Laboratory - August 2012 Defense Nuclear Facilities Safety Board Visit and Site Lead Planning Activities at the Los Alamos National Laboratory [HIAR LANL-2012-08-16] August 24, 2012

230

Activity Reports | Department of Energy  

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

February 10, 2011 February 10, 2011 Independent Activity Report, Hanford - November 2010 Hanford Tour and Review of the Office of River Protection Waste Treatment Immobilization Project Construction Site February 8, 2011 Independent Activity Report, Pantex Site - January 2011 Pantex Plant Site Visit February 8, 2011 Independent Activity Report, Los Alamos Site Office - December 2010 Los Alamos Site Office, Office of Quality Assurance Assessment of the Chemistry and Metallurgy Research Building Replacement Project Quality Assurance Plan January 27, 2011 Independent Activity Report, Savannah River Site - September 2010 Savannah River Site Salt Waste Processing Facility Effectiveness Review January 21, 2011 Independent Activity Report, Savannah River Site - July 2010 Savannah River Site Salt Waste Processing Facility Construction Project

231

Activity Reports | Department of Energy  

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

October 11, 2011 October 11, 2011 Independent Activity Report, Richland Operations Office - August 2011 Hanford Sludge Treatment Project [HIAR-RL-2011-08-25] October 11, 2011 Independent Activity Report, Richland Operations Office - June 2011 Hanford Cold Vacuum Drying Facility, Multi-Canister Overpack, Operational Proficiency Demonstration [HIAR-RL-2011-06-22] September 28, 2011 Independent Activity Report, Richland Operations Office - June 2011 Hanford Sludge Treatment Project Review [HIAR-RL-2011-06-17] September 28, 2011 Independent Activity Report, Waste Isolation Pilot Plant - September 2011 Orientation Visit to the Waste Isolation Pilot Plant [HIAR-WIPP-2011-09-07] September 28, 2011 Independent Activity Report, Argonne National Laboratory - August 2011 Orientation Visit to the Argonne National Laboratory [HIAR-ANL-2011-08-24]

232

Federal Biomass Activities | Department of Energy  

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

Federal Biomass Activities Federal Biomass Activities Statutory and executive order requirements for Bioproducts and Biofuels federalbiomassactivities.pdf More Documents &...

233

Atomic Ordering Enhanced Electrocatalytic Activity of Nanoalloys...  

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

Ordering Enhanced Electrocatalytic Activity of Nanoalloys for Oxygen Reduction Reaction. Atomic Ordering Enhanced Electrocatalytic Activity of Nanoalloys for Oxygen Reduction...

234

NSLS 2009 Activity Report  

SciTech Connect (OSTI)

2009 was an incredibly exciting year for light sources at Brookhaven. The National Synchrotron Light Source (NSLS) hosted more than 2,200 visiting researchers, who, along with the about 50 members of our scientific staff, produced a total of 957 publications - about 20 percent of which appeared in premier journals. Covering topics ranging from Alzheimer's disease detection to ethanol-powered fuel cells, a sampling of these findings can be found in this Activity Report. We've also seen the resurfacing of some of our long-time users hard work. I was very proud to hear that two of the three recipients of the 2009 Nobel Prize in Chemistry have ties to the NSLS. Venki Ramakrishnan, a former employee in Brookhaven's biology department and long-time user of the NSLS, now at Cambridge University, and Thomas A. Steitz of Yale University, also a long-time NSLS user, shared the prize with Ada E. Yonath of the Weizmann Institute of Science for their work on the structure and function of the ribosome. In the late 1990s, Ramakrishnan and Steitz used protein crystallography at the NSLS to gather atomic-level images of two ribosome subunits: 30S (Ramakrishnan) and 50S (Steitz). Both laureates solved the high-resolution structures for these subunits based on this data. After struggling with a rough budget for several years, we received excellent funding, and then some, this year. In addition to NSLS operations funding, we received $3 million in funds from the American Recovery and Reinvestment Act (ARRA). We used that additional money for two exciting projects: construction of a full-field x-ray microscope and acquisition of several advanced x-ray detectors. The x-ray microscope will be able to image objects with a targeted spatial resolution of 30 nanometers. This capability will be particularly important for new initiatives in energy research and will prepare our users for the projected 1-nanometer resolution benchmark at the National Synchrotron Light Source II (NSLS-II). The detectors project is expected to increase the throughput of several high-demand beamlines by an order of magnitude as well as enable new classes of experiments. In addition, a huge chunk of ARRA money - $150 million - was put toward accelerating the construction of NSLS-II, which is now taking shape across the street. Now physically much more than just a pile of dirt, NSLS-II was granted Critical Decision 3 status by the Department of Energy (DOE) early last year, giving the official go-ahead for construction. In July, construction began, marked by a groundbreaking ceremony that attracted elected officials, media, and DOE, Battelle, and Stony Brook University representatives from across the state and the country. As progress on NSLS-II continues, we're working with Stony Brook University to identify ways to capitalize on the facility's unique capabilities through the Joint Photon Sciences Institute (JPSI). Included in this effort is a series of workshops to encourage the development and application of the photon sciences with collaborative research between industries, universities, and national laboratories. We helped host three of these workshops this year, focusing on microelectronics, energy storage, and materials in next-generation energy systems. The conversation and ideas generated at these meetings has been fresh and valuable and we hope to use this model to organize research opportunities in other scientific fields. Also this year: Brookhaven was deemed the lead institution for one of DOE's 46 Energy Frontier Research Centers, focused on understanding the underlying nature of superconductivity in complex materials by using techniques at the NSLS and CFN; DOE awarded a $100,000 supplemental grant to our detector program to continue the development of a new generation of x-ray detectors that use germanium sensors, which, at high energies, are much more efficient than equivalent ones based on silicon; and funding for one of our largest consortia, Case Western Reserve University's Center for Synchrotron Biosciences (CSB), was renewed through the National Inst

Nasta K.; Mona R.

2009-05-01T23:59:59.000Z

235

Black Holes in Active Galaxies  

E-Print Network [OSTI]

Recent years have seen tremendous progress in the quest to detect supermassive black holes in the centers of nearby galaxies, and gas-dynamical measurements of the central masses of active galaxies have been valuable contributions to the local black hole census. This review summarizes measurement techniques and results from observations of spatially resolved gas disks in active galaxies, and reverberation mapping of the broad-line regions of Seyfert galaxies and quasars. Future prospects for the study of black hole masses in active galaxies, both locally and at high redshift, are discussed.

A. J. Barth

2003-10-15T23:59:59.000Z

236

Active swarms on a sphere  

E-Print Network [OSTI]

Here we show that coupling to curvature has profound effects on collective motion in active systems, leading to patterns not observed in flat space. Biological examples of such active motion in curved environments are numerous: curvature and tissue folding are crucial during gastrulation, epithelial and endothelial cells move on constantly growing, curved crypts and vili in the gut, and the mammalian corneal epithelium grows in a steady-state vortex pattern. On the physics side, droplets coated with actively driven microtubule bundles show active nematic patterns. We study a model of self-propelled particles with polar alignment on a sphere. Hallmarks of these motion patterns are a polar vortex and a circulating band arising due to the incompatibility between spherical topology and uniform motion - a consequence of the hairy ball theorem. We present analytical results showing that frustration due to curvature leads to stable elastic distortions storing energy in the band.

Rastko Sknepnek; Silke Henkes

2014-07-31T23:59:59.000Z

237

Hacking and Digital Dissidence Activities  

Science Journals Connector (OSTI)

This Chapter deals with hacking activities under several points of view. The ... themes that are outlined are the relationship between hacking and cybercrime, the Do-It-Yourself...approach, and the evolution of t...

Giovanni Ziccardi

2013-01-01T23:59:59.000Z

238

Transportation activity analysis using smartphones  

E-Print Network [OSTI]

Transportation activity surveys investigate when, where and how people travel in urban areas to provide information necessary for urban transportation planning. In Singapore, the Land Transport Authority (LTA) carries out ...

Xiao, Yu

239

Photo-Activation of Bismuth  

Science Journals Connector (OSTI)

Work is reported on nonfission activities produced in bismuth under irradiation with photons of 48- and 86-Mev maximum energies. The results are similar to those obtained by bombardment with high energy particles in that many particles are emitted.

Nathan Sugarman and Robert Peters

1951-03-15T23:59:59.000Z

240

Private Activity Revenue Bonds (Maryland)  

Broader source: Energy.gov [DOE]

Private Activity Revenue Bonds are available in the form of both taxable bonds and tax-exempt bonds. Both types of bonds provide access to long-term capital markets for fixed asset financing....

Note: This page contains sample records for the topic "magmatic activity magma" 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

Technetium Activities at Mass 97  

Science Journals Connector (OSTI)

A technetium activity believed to be Tc97g has been observed to decay with molybdenum K x-rays and to possess a half-life in the range of 104 to 105 years.

G. E. Boyd

1954-07-01T23:59:59.000Z

242

Commercial Space Activities at Goddard  

E-Print Network [OSTI]

, environmental verification, and engineering `Best Practices' requirements #12;Commercial Utilization's commercial practices and processes · Brief summary of procurement activities under the three Rapid Catalogs Quantity ­ Leverage commercial practices and processes when possible ­ NASA mission assurance

Waliser, Duane E.

243

Active DOE Technical Standards Projects  

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

Active) Active) Project Number Title Document ID SLM / ORG Author / Phone / Email Status / Status Date P1073- 2003REV Configuration Management DOE-STD-1073-2003REV James O'Brien (HS-33) Mary Frances Haughey (301) 903-2867 mary.haughey@hq.doe.gov Initiated - In Development 01/24/2013 P1095- 2011REV Department of Energy Laboratory Accreditation Program External Dosimatry Technical Standard

244

Characterizing guayule rubber transferase activity  

SciTech Connect (OSTI)

Rubber transferase (RuT) activity, measured as incorporation of {sup 14}C(isopentenyl pyrophosphate) (IPP) into rubber, was assayed in suspensions of rubber particles purified from bark tissue of Parthenium argentatum, Gray. Rubber particle suspensions (RSP) have high RuT activity which is not diminished by repeated washing of the particles, demonstrating the firm association of the enzyme system with the particles. RuT activity varied with line: 11591 yielded more rubber particles with a greater activity per particle, than did other lines tested. Variation in activity also varied with bark age and season. Activity rapidly declined at temperatures above 16{degree}C in line 593, but was more stable in RSP isolated form line 11591. IPP-incorporation depends upon the concentration of two substrates, IPP and the starter molecule farnesyl pyrophosphate (FPP). In lines 593 and 11591, 20 uM FPP saturated the enzyme present in 6 {times} 10{sup 10} particles {times} cm{sup {minus}3}, whereas about 1 mM IPP was required for saturation. Under saturating FPP, the apparent K{sub m} of RuT was about 250 uM.

Cornish, K.; Backhaus, R.A. (Arizona State Univ., Tempe (USA))

1989-04-01T23:59:59.000Z

245

Nature Macmillan Publishers Ltd 1998 6. James, R. H. & Elderfield, H. Chemistry of ore-forming fluids and mineral formation rates in an active  

E-Print Network [OSTI]

. Geology 24, 1147­1150 (1996). 7. Cann, J. R., Strens, M. R. & Rice, A. A simple magma-driven thermal. Uranium enrichment in metalliferous sediments from the Mid-Atlantic Ridge. Earth Planet. Sci. Lett. 124 and uranium mobility in hydrothermal sulphides. Terra Nova (Abstr. Suppl. 9) 555 (1997). 16. Humphris, S. E

246

Office activity recognition using hand posture cues  

Science Journals Connector (OSTI)

Activity recognition plays a key role in providing information for context-aware applications. When attempting to model activities, some researchers have looked towards Activity Theory, which theorizes that activities have objectives and are accomplished ... Keywords: CyberGlove, activity recognition, context-aware, hand posture, office environment, wearable computing

Brandon Paulson; Tracy Hammond

2008-09-01T23:59:59.000Z

247

activities  

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

Teachers Needed to Participate in Fermilabyrinth - a Program for Midlevel Students You and your students can experience "cutting-edge" Web technology as part of a Fermilab Education Office pilot program. Fermilabyrinth is a collection of online games based on the hands-on Quarks to Quasars exhibits at the Lederman Science Center. The games can stand alone as a virtual field trip or be part of an inquiry-based classroom project. Although we are still developing some features of the site, there is currently quite a bit to see at http://www-ed.fnal.gov/projects/labyrinth/. For more information about the site, please contact Spencer Pasero at spasero@fnal.gov or (630) 840-3076. SIMply Prairie - a Pilot Program for Midlevel Students: Teachers Needed for Pilot Program

248

Key Activities | Department of Energy  

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

Key Activities Key Activities Key Activities The Water Power Program conducts work in four key areas at the forefront of water power research. The Program is structured to help the United States meet its growing energy demands sustainably and cost-effectively by developing innovative renewable water power technologies, breaking down market barriers to deployment, building the infrastructure to test new technologies, and assessing water power resources for integration into our nation's grid. Research and Development Introduce and advance new marine and hydrokinetic technologies to provide sustainable and cost-effective renewable energy from the nation's waves, tides, currents, and ocean thermal gradients. Research and develop innovative hydropower technologies to sustainably tap our country's diverse water resources including rivers,

249

Compare Activities by Building Age  

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

Activities by Building Age Activities by Building Age Compare Activities by ... Building Age Median Age of Building by Building Type Vacant buildings, retail stores (other than malls), and religious worship buildings tended to be the oldest buildings. Food sales buildings (which were predominantly convenience stores) and outpatient health care buildings were mainly newer buildings. Figure showing median age of building by building type. If you need assistance viewing this page, please call 202-586-8800. Specific questions may be directed to: Joelle Michaels joelle.michaels@eia.doe.gov CBECS Manager Release date: July 24, 2002 Page last modified: May 4, 2009 2:52 PM http://www.eia.gov/consumption/commercial/data/archive/cbecs/pba99/compareage.html If you are having any technical problems with this site, please contact the EIA

250

Agency Bureau Primary Activity Code Secondary Activity Code  

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

ENCLOSURE 1 ENCLOSURE 1 Agency Bureau Primary Activity Code Secondary Activity Code Additional Activity Code Description of Activity Competed Type of Competition Location (State) # of FTE in study # of Bids Received Start Date (Day/Mo/Yr) End Date (Day/Mo/Yr) Expected Phase-In Completion Date (Day/Mo/Yr) Actual Phase- In Completion Date (Day/Mo/Yr) Source Selection Strategy Used Winning Provider FY 2006 Costs Total Cost All Years Estimated Savings Period of Est. Savings (Performance Period--in years) Annualized Savings Actual Savings (if available) Saving Methodology: Calculation / Proxy Quantifiable Description of Improvements in Service or Performance (if appropriate) 0 0 0.000 0.000 0.000 0.000 0.000 0 0 0.000 0.000 0.000 0.000 0.000 0 0 0.000 0.000 0.000 0.000 0.000 0.628 FY 2007 FIXED COSTS*

251

Standardizing Activation Analysis: New Software for Photon Activation Analysis  

SciTech Connect (OSTI)

Photon Activation Analysis (PAA) of environmental, archaeological and industrial samples requires extensive data analysis that is susceptible to error. For the purpose of saving time, manpower and minimizing error, a computer program was designed, built and implemented using SQL, Access 2007 and asp.net technology to automate this process. Based on the peak information of the spectrum and assisted by its PAA library, the program automatically identifies elements in the samples and calculates their concentrations and respective uncertainties. The software also could be operated in browser/server mode, which gives the possibility to use it anywhere the internet is accessible. By switching the nuclide library and the related formula behind, the new software can be easily expanded to neutron activation analysis (NAA), charged particle activation analysis (CPAA) or proton-induced X-ray emission (PIXE). Implementation of this would standardize the analysis of nuclear activation data. Results from this software were compared to standard PAA analysis with excellent agreement. With minimum input from the user, the software has proven to be fast, user-friendly and reliable.

Sun, Z. J.; Wells, D.; Green, J. [Idaho Accelerator Center, Idaho State University, 921 S. 8th Ave. Pocatello, ID 83209-8263 (United States); Department of Physics, Idaho State University, 921 S. 8th Ave. Pocatello, ID 83209-8106 (United States); Segebade, C. [Federal Institute for Materials Research and Testing, Unter den Eichen 87, Berlin 12205 (Germany)

2011-06-01T23:59:59.000Z

252

Independent Activity Report, Nevada National Security Site -...  

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

at the Nevada National Security Site. The purpose of the activity was to observe Subcritical Experiment activities at the U1a Complex, discuss ongoing activities at the Device...

253

CIP Activities Notes from the Office  

E-Print Network [OSTI]

Highlights Paintball CIP Activities Notes from the Office Birthdays Manners Grammar The's Weekly. CIP Activities The CIP Office has organized a lot of activities for this week! Emeritus Mardi

Pilyugin, Sergei S.

254

Modelling and Control of Activated Sludge Processes  

E-Print Network [OSTI]

Modelling and Control of Activated Sludge Processes Michela Mulas Dottorato di Ricerca of Activated Sludge Processes Michela Mulas Supervisors: Prof. Roberto Baratti Ing. Stefania Tronci Dottorato . . . . . . . . . . . . . . . . . . . . . . . . . 5 2 ASP Models and Simulations 7 2.1 The Activated Sludge Process

Skogestad, Sigurd

255

A Small Molecule Transcriptional Activation Domain  

Science Journals Connector (OSTI)

1 These activation domains often contain surreptitious repeats of 6?14 amino acids,4,5 and the minimal repeat unit of a natural transcriptional activator can itself function as an activator when attached to a DBD. ...

Aaron R. Minter; Brian B. Brennan; Anna K. Mapp

2004-08-07T23:59:59.000Z

256

Financial and Activity Reports | Department of Energy  

Office of Environmental Management (EM)

- May 31, 2013 April 30, 2013 Financial and Activity Report - April 30, 2013 March 1, 2013 Financial and Activity Report - March 1, 2013 February 22, 2013 Financial and Activity...

257

Neutron Activation Analysis of Archaeological Artefacts  

Science Journals Connector (OSTI)

17 December 1970 research-article Neutron Activation Analysis of Archaeological...have been determined by non-destructive neutron activation analysis. Examples are given...1971065519 applications archaeology neutron activation analysis radioactivity 1969...

1970-01-01T23:59:59.000Z

258

Alternative Fuels Data Center: Active Transit  

Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

Active Transit to Active Transit to someone by E-mail Share Alternative Fuels Data Center: Active Transit on Facebook Tweet about Alternative Fuels Data Center: Active Transit on Twitter Bookmark Alternative Fuels Data Center: Active Transit on Google Bookmark Alternative Fuels Data Center: Active Transit on Delicious Rank Alternative Fuels Data Center: Active Transit on Digg Find More places to share Alternative Fuels Data Center: Active Transit on AddThis.com... More in this section... Idle Reduction Parts & Equipment Maintenance Driving Behavior Fleet Rightsizing System Efficiency Ridesharing Mass Transit Active Transit Multi-Modal Transportation Telework Active Transit Photo of people riding bikes. Active transit is human-powered transportation such as biking and walking. Active transportation eliminates vehicle miles traveled altogether, so this

259

Active QuarkNet Centers  

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

Active QuarkNet Centers Active QuarkNet Centers       QuarkNet Home - Information - Calendar - Contacts - Projects - Forms: EoI - Teachers Centers on a Google Map @ the PTEC website Mentor List Sorted by: Last Name Institution Name First Year in Program Argonne National Laboratory - On sabbatical Black Hills State University Brown, Northeastern & Brandeis Universities Brookhaven National Laboratory, Columbia & Stony Brook Universities Chicago State University Colorado State University Fermilab & University of Chicago Florida Institute of Technology Florida International University Florida State University Hampton, George Mason, William & Mary Universities Idaho State University Indiana University - On sabbatical Johns Hopkins University

260

Active carbon filter health condition detection with piezoelectric wafer active sensors  

E-Print Network [OSTI]

Active carbon filter health condition detection with piezoelectric wafer active sensors Jingjing Chemical Biological Center, 5183 Blackhawk Road, APG, MD USA 21010 ABSTRACT The impregnated active carbon in active carbon filters by combining the electromechanical impedance spectroscopy (EMIS

Giurgiutiu, Victor

Note: This page contains sample records for the topic "magmatic activity magma" 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

Building Technologies Office: Residential Building Activities  

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

Residential Building Residential Building Activities to someone by E-mail Share Building Technologies Office: Residential Building Activities on Facebook Tweet about Building Technologies Office: Residential Building Activities on Twitter Bookmark Building Technologies Office: Residential Building Activities on Google Bookmark Building Technologies Office: Residential Building Activities on Delicious Rank Building Technologies Office: Residential Building Activities on Digg Find More places to share Building Technologies Office: Residential Building Activities on AddThis.com... About Take Action to Save Energy Partner With DOE Activities Solar Decathlon Building America Home Energy Score Home Performance with ENERGY STAR Better Buildings Neighborhood Program Challenge Home Guidelines for Home Energy Professionals

262

Building Technologies Office: Emerging Technologies Activities  

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

Emerging Technologies Emerging Technologies Activities to someone by E-mail Share Building Technologies Office: Emerging Technologies Activities on Facebook Tweet about Building Technologies Office: Emerging Technologies Activities on Twitter Bookmark Building Technologies Office: Emerging Technologies Activities on Google Bookmark Building Technologies Office: Emerging Technologies Activities on Delicious Rank Building Technologies Office: Emerging Technologies Activities on Digg Find More places to share Building Technologies Office: Emerging Technologies Activities on AddThis.com... About Take Action to Save Energy Partner with DOE Activities Appliances Research Building Envelope Research Windows, Skylights, & Doors Research Space Heating & Cooling Research Water Heating Research

263

Independent Activity Report, Richland Operations Office - August...  

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

2011 Independent Activity Report, Richland Operations Office - August 2011 August 2011 Hanford Sludge Treatment Project HIAR-RL-2011-08-25 This Independent Activity Report...

264

Independent Activity Report, Hanford - May 2010 | Department...  

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

in a method that encourages collaboration with DOE-RL. Independent Activity Report, Hanford - May 2010 More Documents & Publications Independent Activity Report, Hanford - May...

265

Independent Activity Report, Argonne National Laboratory - August...  

Energy Savers [EERE]

Activity Report, Argonne National Laboratory - August 2011 Independent Activity Report, Argonne National Laboratory - August 2011 August 2011 Orientation Visit to the Argonne...

266

Financial and Activity Reports | Department of Energy  

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

Report - January 13, 2012 January 6, 2012 Financial and Activity Report - January 6, 2012 December 31, 2011 Financial and Activity Report - December 31, 2011 December 16, 2011...

267

Independent Activity Report, New Brunswick Laboratory - November...  

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

Laboratory - July 2012 Independent Activity Report, Nevada National Security Site - January 2011 Independent Activity Report, West Valley Demonstration Project - November 2011...

268

Thermoelectric Activities of European Community within Framework...  

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

of European Community within Framework Programme 7 and additional activities in Germany Thermoelectric Activities of European Community within Framework Programme 7 and...

269

Independent Oversight Activity Report, Hanford Waste Treatment...  

Office of Environmental Management (EM)

Treatment and Immobilization Plant Low Activity Waste Facility Heating, Ventilation, and Air Conditioning Systems Hazards Analysis Activities HIAR-WTP-2014-01-27 This...

270

Implantation, Activation, Characterization and Prevention/Mitigation...  

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

Activation, Characterization and PreventionMitigation of Internal Short Circuits in Lithium-Ion Cells Implantation, Activation, Characterization and PreventionMitigation of...

271

Advanced Vehicle Testing Activity (AVTA) ? PHEV Evaluations...  

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

Advanced Vehicle Testing Activity (AVTA) PHEV Evaluations and Data Collection Advanced Vehicle Testing Activity (AVTA) PHEV Evaluations and Data Collection Presentation from...

272

Operational Awareness Records and Activity Reports | Department...  

Office of Environmental Management (EM)

Oversight Activity Report, National Nuclear Security Administration Production Office - March 10-14, 2014 Contractor Transition Activities for the National Nuclear Security...

273

Department of the Navy Bioeconomy Activity  

Broader source: Energy.gov [DOE]

Plenary V: Federal Activities in the Bioeconomy Department of the Navy Bioeconomy Activity Chris Tindal, Director for Operational Energy, U.S. Department of Navy

274

" Row: Specific Energy-Management Activities...  

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

4 Number of Establishments by Participation in Specific Energy-Management Activities, 2006;" " Level: National Data; " " Row: Specific Energy-Management Activities within NAICS...

275

" Row: Specific Energy-Management Activities...  

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

4 Number of Establishments by Participation in Specific Energy-Management Activities, 2010;" " Level: National Data; " " Row: Specific Energy-Management Activities within NAICS...

276

" Row: General Energy-Management Activities...  

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

1 Number of Establishments by Participation in General Energy-Management Activities, 2010;" " Level: National Data; " " Row: General Energy-Management Activities within NAICS...

277

Independent Activity Report, Lawrence Livermore National Laboratory -  

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

Activity Report, Lawrence Livermore National Laboratory Activity Report, Lawrence Livermore National Laboratory - October 2012 Independent Activity Report, Lawrence Livermore National Laboratory - October 2012 October 2012 Lawrence Livermore National Laboratory Site Lead Planning Activities [HIAR LLNL-2012-10-23] The purpose of this Office of Health, Safety and Security (HSS) Independent Oversight activity was to maintain site operational awareness of key nuclear safety performance areas, monitor ongoing site oversight and planning activities for Lawrence Livermore National Laboratory (LLNL) nuclear facilities, and identify and initiate coordination of future HSS oversight activities at the site, including planned HSS targeted reviews planned for Fiscal Year (FY) 2013. Independent Activity Report, Lawrence Livermore National Laboratory -

278

Automated Audio-visual Activity Analysis  

E-Print Network [OSTI]

Current computer vision techniques can effectively monitor gross activities in sparse environments. Unfortunately, visual stimulus is often not sufficient for reliably discriminating between many types of activity. In ...

Stauffer, Chris

2005-09-20T23:59:59.000Z

279

Annual Report of Research Activity  

E-Print Network [OSTI]

1 Annual Report of Research Activity FISCAL YEAR 2009 Office of the Senior Vice President and the trans- lation of a long-term initiative to develop microbial fuel cells into practice in a pilot plant of many creative initiatives. In this report you will read about a new imaging facility designed

Lee, Dongwon

280

Polyanionic Cathode-Active Materials  

Science Journals Connector (OSTI)

In the 1980s, the layered rock salt types LiCoO2 1 and LiNiO2 2 and spinel-type LiMn2O4 3 were successively proposed as 4-V class cathode-active materials by Goodenough's group...

Shigeto Okada; Jun-ichi Yamaki

2009-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "magmatic activity magma" 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

Student Activism Michigan State University  

E-Print Network [OSTI]

Handbook and Resource Guide, page 13-33. 2 Disorderly Assemblages or Conduct ordinance, Spartan Life; 2010 On Campus? Protests, rallies, etc., may not disrupt normal University operations.2 For example, activities Spartan Life Be aware of relevant institutional policies: The Student Disorderly Conduct Policy 4

Liu, Taosheng

282

Torulopsis petrophilum and Surface Activity  

Science Journals Connector (OSTI)

...either a glycolipid surfactant or a protein emulsifier...yields of a very active surfactant when the growth medium...glycolipids were collected by washing the spent culture medium...corynebacteria and related soil microbes. Curr. Microbiol...mechanism and nonionic-surfactant effects in a culture...

David G. Cooper; David A. Paddock

1983-12-01T23:59:59.000Z

283

The human activity of visualization  

E-Print Network [OSTI]

Griffin et al 2006 #12;Human-Computer Interaction: Software of the Mind each user has a setThe human activity of visualization cultural and psychological factors in representation; Gibbon 1998; Marcus 2000) conventions and metaphors of Westerners may not hold worldwide colors

Wright, Dawn Jeannine

284

International Health Studies and Activities  

Broader source: Energy.gov [DOE]

The purpose of international health studies and activities is to support the health and safety mission of DOE by providing new knowledge and information about the human response to ionizing radiation and other industrial exposures encountered in the workplace or within nearby communities; and as a result of nuclear weapons testing, use and accidents.

285

A Practical Activity Recognition Approach Based on the Generic Activity Framework  

Science Journals Connector (OSTI)

In spite of the obvious importance of activity recognition technology for human centric applications, state-of-the-art activity recognition technology is not practical enough for real world deployments because of the insufficient accuracy and lack of ... Keywords: Activity Model, Activity Recognition, Activity Theory, Generic Activity Framework, Multi Layer Neural Network

Sumi Helal, Eunju Kim

2012-07-01T23:59:59.000Z

286

Symmetric Active/Active Replication for Dependent Services  

SciTech Connect (OSTI)

During the last several years, we have established the symmetric active/active replication model for service-level high availability and implemented several proof-of-concept prototypes. One major deficiency of our model is its inability to deal with dependent services, since its original architecture is based on the client-service model. This paper extends our model to dependent services using its already existing mechanisms and features. The presented concept is based on the idea that a service may also be a client of another service, and multiple services may be clients of each other. A high-level abstraction is used to illustrate dependencies between clients and services, and to decompose dependencies between services into respective client-service dependencies. This abstraction may be used for providing high availability in distributed computing systems with complex service-oriented architectures.

Engelmann, Christian [ORNL; Scott, Stephen L [ORNL; Leangsuksun, Chokchai [Louisiana Tech University; He, X. [Tennessee Technological University

2008-01-01T23:59:59.000Z

287

Secondary Energy Infobook and Secondary Infobook Activities (19 Activities)  

K-12 Energy Lesson Plans and Activities Web site (EERE)

The teacher's infobook contains dozens of fact sheets about the major energy sources, electricity, energy efficiency, energy conservation, transportation, and emerging technologies. Detailed information covers an introduction to energy, the forms of energy, global climate change, the history of electricity, and information about the major energy sources. The companion book of student activities reinforces the vocabulary, concepts, and facts about energy. Answer keys are provided.

288

Intermediate Energy Infobook and Intermediate Infobook Activities (29 Activities)  

K-12 Energy Lesson Plans and Activities Web site (EERE)

The Teacher Infobook provides fact sheets about energy, the major energy sources, electricity, energy consumption, and energy efficiency and conservation. The background section includes an introduction to energy and details about individual energy sources. There are also sections on global climate change and several detailed fact sheets on electricity and energy consumption and efficiency. The companion student activities book reinforces the general information and facts about the energy sources.

289

Micas from mariupolite of the Oktiabrski massif (SE Ukraine): An insight into the host rock evolution Geochemical data supported by Raman microspectroscopy  

Science Journals Connector (OSTI)

Abstract Muscovite and two dark mica varieties (the coarse-crystalline, pegmatitic, and fine-crystalline with signs of early weathering) representing members of the biotite series, originating from mariupolite of the Oktiabrski massif, (Ukraine), were investigated along with their solid inclusions using electron microprobe and Raman micro-spectroscopy to discuss their genesis and relationship to the parental magma. The coarse-crystalline, pegmatitic biotite, (K1.90Rb0.02Na0.01)(Fe2+3.56Mg1.34Ti0.36Fe3+0.34Mn0.03)[(Si5.73Al2.10Fe3+0.17)O20](OH3.24 F0.76) represents the primary, magmatic annite that crystallized from an alkaline, Fe-rich and Mg-depleted host magma, whereas the fine-crystalline biotite, partly altered to vermiculite, (K1.75Rb0.03Na0.03)(Fe3+3.23Fe2+1.16Mg0.26Mn0.04Ti0.10)[(Si5.16 Al2.84)O20](OH)4.00, devoid of F, represents a re-equilibrated or secondary, post-magmatic Fe3+-bearing mica crystallized from alkaline to the subalkaline host magma. Muscovite, (K1.96Na0.06)(Al3.97Fe2+0.06)[(Si5.99Al2.01)O20](OH)4, with low Na/(Na+K) ratio, low Fe and devoid of Ti and also F, forms only tiny, subhedral flakes formed in the post-magmatic, hydrothermal stage. The primary, unaltered biotite contains numerous solid inclusions of primary origin (albite, aegirine, zircon, K-feldspar, nepheline, pyrochlore, magnetite) and secondary origin (natrolite, hematite, Ti-Mn oxides/hydroxides); most of them are accompanied by a carbonaceous substance, all confirmed by scanning electron microscopy and Raman microspectroscopy.

Magdalena Duma?ska-S?owik; Aleksandra Wese?ucha-Birczy?ska; Adam Pieczka

2015-01-01T23:59:59.000Z

290

Vehicle Technologies Office: EPAct Transportation Regulatory Activities  

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

Vehicle Technologies Office: EPAct Transportation Vehicle Technologies Office: EPAct Transportation Regulatory Activities to someone by E-mail Share Vehicle Technologies Office: EPAct Transportation Regulatory Activities on Facebook Tweet about Vehicle Technologies Office: EPAct Transportation Regulatory Activities on Twitter Bookmark Vehicle Technologies Office: EPAct Transportation Regulatory Activities on Google Bookmark Vehicle Technologies Office: EPAct Transportation Regulatory Activities on Delicious Rank Vehicle Technologies Office: EPAct Transportation Regulatory Activities on Digg Find More places to share Vehicle Technologies Office: EPAct Transportation Regulatory Activities on AddThis.com... Home About Covered Fleets Compliance Methods Alternative Fuel Petitions Resources The U.S. Department of Energy's (DOE) Vehicle Technologies Office manages

291

EPAct Transportation Regulatory Activities: Key Federal Statutes  

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

Key Key Federal Statutes to someone by E-mail Share EPAct Transportation Regulatory Activities: Key Federal Statutes on Facebook Tweet about EPAct Transportation Regulatory Activities: Key Federal Statutes on Twitter Bookmark EPAct Transportation Regulatory Activities: Key Federal Statutes on Google Bookmark EPAct Transportation Regulatory Activities: Key Federal Statutes on Delicious Rank EPAct Transportation Regulatory Activities: Key Federal Statutes on Digg Find More places to share EPAct Transportation Regulatory Activities: Key Federal Statutes on AddThis.com... Home About Contacts Covered Fleets Compliance Methods Alternative Fuel Petitions Resources Key Federal Statutes These are excerpts from federal statutes that established key Energy Policy Act (EPAct) transportation regulatory activities.

292

REDD Country Activity Database | Open Energy Information  

Open Energy Info (EERE)

REDD Country Activity Database REDD Country Activity Database Jump to: navigation, search Tool Summary Name: REDD Country Activity Database Agency/Company /Organization: Global Canopy Programme, Forum on Readiness for REDD Sector: Land Focus Area: Forestry Topics: Background analysis Resource Type: Dataset, Case studies/examples User Interface: Website Website: www.theredddesk.org/countries Country: Brazil, Cameroon, Vietnam, Guyana, Tanzania, Indonesia Cost: Free UN Region: Southern Africa, South America, South-Eastern Asia REDD Country Activity Database Screenshot References: REDD Country Activity Database[1] Logo: REDD Country Activity Database The REDD Countries Database is a centralised and collaborative database of the diverse and rapidly evolving range of ongoing REDD activities in

293

Geothermal Literature Review At Medicine Lake Geothermal Area (1984) | Open  

Open Energy Info (EERE)

Geothermal Area (1984) Geothermal Area (1984) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Geothermal Literature Review At Medicine Lake Geothermal Area (1984) Exploration Activity Details Location Medicine Lake Geothermal Area Exploration Technique Geothermal Literature Review Activity Date 1984 Usefulness not indicated DOE-funding Unknown Notes The melt zones of volcanic clusters was analyzed with recent geological and geophysical data for five magma-hydrothermal systems were studied for the purpose of developing estimates for the depth, volume and location of magma beneath each area. References Goldstein, N. E.; Flexser, S. (1 December 1984) Melt zones beneath five volcanic complexes in California: an assessment of shallow magma occurrences

294

Geothermal Literature Review At Salton Trough Geothermal Area (1984) | Open  

Open Energy Info (EERE)

Trough Geothermal Area (1984) Trough Geothermal Area (1984) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Geothermal Literature Review At Salton Trough Geothermal Area (1984) Exploration Activity Details Location Salton Trough Geothermal Area Exploration Technique Geothermal Literature Review Activity Date 1984 Usefulness not indicated DOE-funding Unknown Notes The melt zones of volcanic clusters was analyzed with recent geological and geophysical data for five magma-hydrothermal systems were studied for the purpose of developing estimates for the depth, volume and location of magma beneath each area. References Goldstein, N. E.; Flexser, S. (1 December 1984) Melt zones beneath five volcanic complexes in California: an assessment of shallow magma occurrences

295

Vehicle Technologies Office: Key Activities in Vehicles  

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

Key Activities in Key Activities in Vehicles to someone by E-mail Share Vehicle Technologies Office: Key Activities in Vehicles on Facebook Tweet about Vehicle Technologies Office: Key Activities in Vehicles on Twitter Bookmark Vehicle Technologies Office: Key Activities in Vehicles on Google Bookmark Vehicle Technologies Office: Key Activities in Vehicles on Delicious Rank Vehicle Technologies Office: Key Activities in Vehicles on Digg Find More places to share Vehicle Technologies Office: Key Activities in Vehicles on AddThis.com... Key Activities Mission, Vision, & Goals Plans, Implementation, & Results Organization & Contacts National Laboratories Budget Partnerships Key Activities in Vehicles We conduct work in four key areas to develop and deploy vehicle technologies that reduce the use of petroleum while maintaining or

296

SunShot Initiative: Key Activities  

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

Key Activities Key Activities Printable Version Share this resource Send a link to SunShot Initiative: Key Activities to someone by E-mail Share SunShot Initiative: Key Activities on Facebook Tweet about SunShot Initiative: Key Activities on Twitter Bookmark SunShot Initiative: Key Activities on Google Bookmark SunShot Initiative: Key Activities on Delicious Rank SunShot Initiative: Key Activities on Digg Find More places to share SunShot Initiative: Key Activities on AddThis.com... Concentrating Solar Power Photovoltaics Systems Integration Balance of Systems Key Activities Under the SunShot Initiative, the DOE Solar Office issues competitive solicitations that fund selective research projects aimed at transforming the ways the United States generates, stores, and utilizes solar energy.

297

Fuel Cell Technologies Office: Key Activities  

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

Key Activities to Key Activities to someone by E-mail Share Fuel Cell Technologies Office: Key Activities on Facebook Tweet about Fuel Cell Technologies Office: Key Activities on Twitter Bookmark Fuel Cell Technologies Office: Key Activities on Google Bookmark Fuel Cell Technologies Office: Key Activities on Delicious Rank Fuel Cell Technologies Office: Key Activities on Digg Find More places to share Fuel Cell Technologies Office: Key Activities on AddThis.com... Key Activities Plans, Implementation, & Results Accomplishments Organization Chart & Contacts Quick Links Hydrogen Production Hydrogen Delivery Hydrogen Storage Fuel Cells Technology Validation Manufacturing Codes & Standards Education Systems Analysis Contacts Key Activities The Fuel Cell Technologies Office conducts work in several key areas to

298

Active QuarkNet Centers  

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

first active year) first active year)       QuarkNet Home - Information - Calendar - Contacts - Projects - Forms: EoI - Teachers Institution Contact e-mail Year Brown, Northeastern & Brandeis Universities Richard Dower - rick.dower@roxburylatin.org 1999 Fermilab & University of Chicago Chris Stoughton - stoughto@fnal.gov 1999 Florida State University Horst Wahl - wahl@hep.fsu.edu 1999 Indiana University Rick Van Kooten - rickv@paoli.physics.indiana.edu 1999 University of California - Santa Cruz Steve Ritz - ritz@scipp.ucsc.edu 1999 University of Notre Dame Dan Karmgard - Karmgard.1@nd.edu 1999 University of Oklahoma Michael Strauss - strauss@mail.nhn.ou.edu 1999 University of Rochester Kevin McFarland - ksmcf@pas.rochester.edu 1999

299

1999 CBECS Principal Building Activities  

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

Data Reports > 2003 Building Characteristics Overview Data Reports > 2003 Building Characteristics Overview A Look at Building Activities in the 1999 Commercial Buildings Energy Consumption Survey The Commercial Buildings Energy Consumption Survey, or CBECS, covers a wide variety of building types—office buildings, shopping malls, hospitals, churches, and fire stations, to name just a few. Some of these buildings might not traditionally be considered "commercial," but the CBECS includes all buildings that are not residential, agricultural, or industrial. For an overview of definitions and examples of the CBECS building types, see Description of Building Types. Compare Activities by... Number of Buildings Building size Employees Building Age Energy Conservation Number of Computers Electricity Generation Capability

300

Educational Programs Learning Lab Activities  

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

Argonne offers a variety of field trips for middle school and high school students. Bring your students to Argonne and let them experience the excitement of science first-hand, with activities that will cement basic science and engineering concepts, and introduce them to new and exciting aspects of laboratory research! During the field trip, students rotate through various hands-on science experiments and learning lab activities to learn what Argonne scientists do. About Field Trips Field trips are free. Groups must arrange their own transportation. Group size: 40-60 students. Larger groups can be accommodated with additional planning time. Field trips start at 9:45 a.m. and end at 1:00 p.m. All participants MUST wear long pants and closed-toed shoes, regardless of the weather.

Note: This page contains sample records for the topic "magmatic activity magma" 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

Vehicle Technologies Office: Active Solicitations  

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

Active Solicitations Active Solicitations To explore current financial opportunity solicitations, click on the opportunity titles in the table below. To sort the list, click on the arrows in the column headings. Technology Solicitation Title Open Date Close Date Hydrogen and Fuel Cells Research and Development for Hydrogen Storage Office of Energy Efficiency and Renewable Energy 10/29/2013 01/17/2014 Hydrogen and Fuel Cells RFI: Light Duty Vehicle Hydrogen Fueling Infrastructure Financing Strategies Office of Energy Efficiency and Renewable Energy 12/11/2013 01/31/2014 Hydrogen and Fuel Cells Hydrogen Delivery Technologies Office of Energy Efficiency and Renewable Energy 11/14/2013 02/14/2014 Hydrogen and Fuel Cells Notice of Intent to Issue Funding Opportunity Announcement Number DE-FOA-0000826

302

Hydrogen and Fuel Cell Activity  

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

Cell Activity Cell Activity USFCC - Matching Federal Government Needs Presented by: Mr. John Christensen, PE Chief Logistics R&D Division, DLA 26 April 2007 The DLA Enterprise $21.5B $25B $28B $31.8B $35.5B $34.6B FY02 Sales/Services: FY03 Sales/Services: FY04 Sales/Services: FY05 Sales/Services: FY06 Sales/Services: FY07 Projected: * ~95% of Services' repair parts * 100% of Services' subsistence, fuels, medical, clothing & textile, construction & barrier materiel Foreign Military Sales * Sales: $1.02B * Shipments: 520K * Supporting 126 Nations Scope of Business * 54,000 Requisitions/Day * 8,200 Contracts/Day * #58 Fortune 500 - Above Sprint Nextel * #3 in Top 50 Distribution Warehouses * 26 Distribution Depots * 5.2 Million Items - eight supply chains

303

Processing of Activated Core Components  

SciTech Connect (OSTI)

Used activated components from the core of a NPP like control elements, water channels from a BWR, and others like in-core measurement devices need to be processed into waste forms suitable for interim storage, and for the final waste repository. Processing of the activated materials can be undertaken by underwater cutting and packaging or by cutting and high-pressure compaction in a hot cell. A hot cell is available in Germany as a joint investment between GNS and the Karlsruhe Research Center at the latter's site. Special transport equipment is available to transport the components ''as-is'' to the hot cell. Newly designed underwater processing equipment has been designed, constructed, and operated for the special application of NPP decommissioning. This equipment integrates an underwater cutting device with an 80 ton force underwater in-drum compactor.

Friske, A.; Gestermann, G.; Finkbeiner, R.

2003-02-26T23:59:59.000Z

304

Hydrogen ICE Vehicle Testing Activities  

SciTech Connect (OSTI)

The Advanced Vehicle Testing Activity teamed with Electric Transportation Applications and Arizona Public Service to develop and monitor the operations of the APS Alternative Fuel (Hydrogen) Pilot Plant. The Pilot Plant provides 100% hydrogen, and hydrogen and compressed natural gas (H/CNG)-blended fuels for the evaluation of hydrogen and H/CNG internal combustion engine (ICE) vehicles in controlled and fleet testing environments. Since June 2002, twenty hydrogen and H/CNG vehicles have accumulated 300,000 test miles and 5,700 fueling events. The AVTA is part of the Department of Energys FreedomCAR and Vehicle Technologies Program. These testing activities are managed by the Idaho National Laboratory. This paper discusses the Pilot Plant design and monitoring, and hydrogen ICE vehicle testing methods and results.

J. Francfort; D. Karner

2006-04-01T23:59:59.000Z

305

Technical planning activity: Final report  

SciTech Connect (OSTI)

In April 1985, the US Department of Energy's (DOE's) Office of Fusion Energy commissioned the Technical Planning Activity (TPA). The purpose of this activity was to develop a technical planning methodology and prepare technical plans in support of the strategic and policy framework of the Magnetic Fusion Program Plan issued by DOE in February 1985. Although this report represents the views of only the US magnetic fusion community, it is international in scope in the sense that the technical plans contained herein describe the full scope of the tasks that are prerequisites for the commercialization of fusion energy. The TPA has developed a well-structured methodology that includes detailed definitions of technical issues, definitions of program areas and elements, statements of research and development objectives, identification of key decision points and milestones, and descriptions of facility requirements.

Not Available

1987-01-01T23:59:59.000Z

306

Compare Activities by Energy Conservation  

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

Energy Conservation Energy Conservation Compare Activities by ... Energy Conservation Inpatient health care buildings had the highest incidence of conservation features among all building types. For almost all building types, at least half of the buildings reported having a regularly scheduled maintenance program for the heating and/or cooling equipment. Reference: Definitions of Conservation Features Number of Buildings With Conservation Features by Building Type Number of Buildings (thousand) All Buildings Variable Air-Volume System Economizer Cycle HVAC Maintenance Energy Management and Control System (EMCS) Specular Reflector Electronic Ballasts All Buildings 4,657 550 567 2,786 460 843 2,167 Principal Building Activity Education 327 53 76 262 112 75 208 Food Sales 174

307

Lake Nyos and Mammoth Mountain: What Do They Tell Us about the Security of Engineered Storage of CO2 Underground?  

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

Lake Nyos aNd MaMMoth MouNtaiN: Lake Nyos aNd MaMMoth MouNtaiN: What do they teLL us about the security of eNgiNeered storage of co 2 uNdergrouNd? Introduction Lake Nyos in the Northwest Province of Cameroon in western Africa and Mammoth Mountain in California are the sites of two well-known underground releases of carbon dioxide (CO 2 ) in nature, both with adverse effects. Both Lake Nyos and Mammoth Mountain are atop current or former volcanoes and the released CO 2 is volcanic in origin (sometimes referred to as magmatic origin). Molten rock (magma) far below the Earth's surface contains entrained amounts of water, CO 2 , and other gases. If the magma rises toward the Earth's surface, the pressure it is under is reduced and the entrained gases begin to expand. The expansion of the

308

Activated carbon to the rescue  

SciTech Connect (OSTI)

This article describes the response to pipeline spill of ethylene dichloride (EDC) on the property of an oil company. Activated carbon cleanup proceedure was used. During delivery, changeout, transport, storage, thermal reactivation, and return delivery to the site, the carbon never came into direct contact with operating personnel or the atmosphere. More than 10,000 tones of dredge soil and 50 million gallons of surface water were processed during the emergency response.

Sen, S. [Calgon Carbon Corp., Pittsburgh, PA (United States)

1996-03-01T23:59:59.000Z

309

Volatile contents in subduction-related basaltic magmas from Central Mexico: considerations on mantle enrichment processes and low pressure magma degassing during basaltic eruptions  

E-Print Network [OSTI]

analyses of spinel inclusions trapped in olivine phenocrysts and in melt inclusions from Xitle, Las Tetillas, Jumiltepec, Ixcatepec and Tuxtepec volcanoes. 36 9 Analysis conditions for melt inclusion and matrix glasses, olivine crystals and Cr-spinel... inclusions. 43 10 Melt inclusions general characteristics from Xitle, Las Tetillas, Jumiltepec, Ixcatpec and Tuxtepec volcanoes. 50 11 Original melt Mg?'s calculated from melt inclusions, Cr-spinels and olivines. 64 12 Comparison of whole rock analyses...

Cervantes, Pablo

2012-06-07T23:59:59.000Z

310

Structure and Stratigraphy Beneath a Young Phreatic Vent: South...  

Open Energy Info (EERE)

California. The purpose of the hole was to investigate the magmatic behavior that led to surface deformation and phreatic activity during the 600-year-old eruption of the...

311

Active interrogation using energetic protons  

SciTech Connect (OSTI)

Energetic proton beams provide an attractive alternative when compared to electromagnetic and neutron beams for active interrogation of nuclear threats because they have large fission cross sections, long mean free paths and high penetration, and they can be manipulated with magnetic optics. We have measured time-dependent cross sections and neutron yields for delayed neutrons and gamma rays using 800 MeV and 4 GeV proton beams with a set of bare and shielded targets. The results show significant signals from both unshielded and shielded nuclear materials. Measurements of neutron energies yield suggest a signature unique to fissile material. Results are presented in this paper.

Morris, Christopher L [Los Alamos National Laboratory; Chung, Kiwhan [Los Alamos National Laboratory; Greene, Steven J [Los Alamos National Laboratory; Hogan, Gary E [Los Alamos National Laboratory; Makela, Mark [Los Alamos National Laboratory; Mariam, Fesseha [Los Alamos National Laboratory; Milner, Edward C [Los Alamos National Laboratory; Murray, Matthew [Los Alamos National Laboratory; Saunders, Alexander [Los Alamos National Laboratory; Spaulding, Randy [Los Alamos National Laboratory; Wang, Zhehui [Los Alamos National Laboratory; Waters, Laurie [Los Alamos National Laboratory; Wysocki, Frederick [Los Alamos National Laboratory

2010-01-01T23:59:59.000Z

312

Actively driven thermal radiation shield  

DOE Patents [OSTI]

A thermal radiation shield for cooled portable gamma-ray spectrometers. The thermal radiation shield is located intermediate the vacuum enclosure and detector enclosure, is actively driven, and is useful in reducing the heat load to mechanical cooler and additionally extends the lifetime of the mechanical cooler. The thermal shield is electrically-powered and is particularly useful for portable solid-state gamma-ray detectors or spectrometers that dramatically reduces the cooling power requirements. For example, the operating shield at 260K (40K below room temperature) will decrease the thermal radiation load to the detector by 50%, which makes possible portable battery operation for a mechanically cooled Ge spectrometer.

Madden, Norman W. (Livermore, CA); Cork, Christopher P. (Pleasant Hill, CA); Becker, John A. (Alameda, CA); Knapp, David A. (Livermore, CA)

2002-01-01T23:59:59.000Z

313

Geothermal activities in Central America  

SciTech Connect (OSTI)

The Agency for International Development is funding a new program in energy and minerals for Central America. Geothermal energy is an important component. A country-wide geothermal assessment has started in Honduras, and other assessment activities are in progress or planned for Costa Rica, El Salvador, Guatemala, and Panama. Instrumentation for well logging has been provided to Costa Rica, and a self-contained logging truck will be made available for use throughout Central America. An important objective of this program is to involve the private sector in resource development. 4 refs., 3 figs.

Whetten, J.T.; Hanold, R.J.

1985-09-11T23:59:59.000Z

314

Active Diffusion of Motor Particles  

Science Journals Connector (OSTI)

The movement of motor particles consisting of one or several molecular motors bound to a cargo particle is studied theoretically. The particles move on patterns of immobilized filaments. Several patterns are described for which the motor particles undergo nondirected but enhanced diffusion. Depending on the walking distance of the particles and the mesh size of the patterns, the active diffusion coefficient exhibits three different regimes. For micrometer-sized motor particles in water, e.g., this diffusion coefficient can be enhanced by 2orders of magnitude.

Stefan Klumpp and Reinhard Lipowsky

2005-12-23T23:59:59.000Z

315

Independent Activity Report, Lawrence Livermore National Laboratory -  

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

October 2012 October 2012 Independent Activity Report, Lawrence Livermore National Laboratory - October 2012 October 2012 Lawrence Livermore National Laboratory Site Lead Planning Activities [HIAR LLNL-2012-10-23] The purpose of this Office of Health, Safety and Security (HSS) Independent Oversight activity was to maintain site operational awareness of key nuclear safety performance areas, monitor ongoing site oversight and planning activities for Lawrence Livermore National Laboratory (LLNL) nuclear facilities, and identify and initiate coordination of future HSS oversight activities at the site, including planned HSS targeted reviews planned for Fiscal Year (FY) 2013. Independent Activity Report, Lawrence Livermore National Laboratory - October 2012 More Documents & Publications

316

EPAct Transportation Regulatory Activities: Key Terms  

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

Key Terms Key Terms to someone by E-mail Share EPAct Transportation Regulatory Activities: Key Terms on Facebook Tweet about EPAct Transportation Regulatory Activities: Key Terms on Twitter Bookmark EPAct Transportation Regulatory Activities: Key Terms on Google Bookmark EPAct Transportation Regulatory Activities: Key Terms on Delicious Rank EPAct Transportation Regulatory Activities: Key Terms on Digg Find More places to share EPAct Transportation Regulatory Activities: Key Terms on AddThis.com... Home About Covered Fleets Compliance Methods Alternative Fuel Petitions Resources Guidance Documents Statutes & Regulations Program Annual Reports Fact Sheets Newsletter Case Studies Workshops Tools Key Terms FAQs Key Terms The Energy Policy Act (EPAct) includes specific terminology related to

317

EPAct Transportation Regulatory Activities: Alternative Fuel Petitions  

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

Alternative Fuel Petitions to someone by E-mail Share EPAct Transportation Regulatory Activities: Alternative Fuel Petitions on Facebook Tweet about EPAct Transportation Regulatory Activities: Alternative Fuel Petitions on Twitter Bookmark EPAct Transportation Regulatory Activities: Alternative Fuel Petitions on Google Bookmark EPAct Transportation Regulatory Activities: Alternative Fuel Petitions on Delicious Rank EPAct Transportation Regulatory Activities: Alternative Fuel Petitions on Digg Find More places to share EPAct Transportation Regulatory Activities: Alternative Fuel Petitions on AddThis.com... Home About Covered Fleets Compliance Methods Alternative Fuel Petitions Resources Alternative Fuel Petitions Section 301(2) of the Energy Policy Act of 1992 (EPAct 1992) defines

318

Contractor Political Activity Q&A  

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

activities on DOE facilities or using DOE email addresses. The following Q&A relates to contractors' use of Government property for political activity. Please ensure that your contractors are aware of and respect these limitations. Contractor Political Activity Q: Are DOE contractors permitted to use Government property or facilities to conduct political activity? A: No, political activity is not an authorized use of Government property or facilities and the Contracting Officer will not approve or allow its use. Q: Does DOE Order 203.1, which is entitled, "Limited Personal use of Government Office Equipment Including Information Technology" permit contractors limited use rights to conduct political activity on Government property?

319

Forecast of geothermal drilling activity  

SciTech Connect (OSTI)

The numbers of each type of geothermal well expected to be drilled in the United States for each 5-year period to 2000 AD are specified. Forecasts of the growth of geothermally supplied electric power and direct heat uses are presented. The different types of geothermal wells needed to support the forecasted capacity are quantified, including differentiation of the number of wells to be drilled at each major geothermal resource for electric power production. The rate of growth of electric capacity at geothermal resource areas is expected to be 15 to 25% per year (after an initial critical size is reached) until natural or economic limits are approached. Five resource areas in the United States should grow to significant capacity by the end of the century (The Geysers; Imperial Valley; Valles Caldera, NM; Roosevelt Hot Springs, UT; and northern Nevada). About 3800 geothermal wells are expected to be drilled in support of all electric power projects in the United States between 1981 and 2000 AD. Half of the wells are expected to be drilled in the Imperial Valley. The Geysers area is expected to retain most of the drilling activity for the next 5 years. By the 1990's, the Imperial Valley is expected to contain most of the drilling activity.

Brown, G.L.; Mansure, A.J.

1981-10-01T23:59:59.000Z

320

Molecular Mechanisms and Inhibition of Transcription Activation by Bacterial AraC Family Activator Proteins  

E-Print Network [OSTI]

for both DNA binding and transcription activation. We propose that transcription activation by Rns involves contacts between RS2 and AS2 region residues and these contacts may impart the structure or dynamics required by Rns to activate transcription...

Koppolu, Veerendra

2013-12-31T23:59:59.000Z

Note: This page contains sample records for the topic "magmatic activity magma" 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

Neutron Activation Analysis for the Demonstration of Amphibolite Rock-Weathering Activity of a Yeast  

Science Journals Connector (OSTI)

...research-article General Microbial Ecology Neutron Activation Analysis for the Demonstration...University of Kiel, Kiel, Germany Neutron activation analysis was employed in a...demonstrated by comparing a spectrum of neutron-activated amphibolite powder (particle...

E. Rades-Rohkohl; P. Hirsch; O. Frnzle

1979-12-01T23:59:59.000Z

322

Chapter 15 Ethics, Outside Employment, Nepotism, and Political Activities 15.04 Political Activities  

E-Print Network [OSTI]

Chapter 15 Ethics, Outside Employment, Nepotism, and Political Activities 15.04 Political Activities State law (s.230.40, Wis Stats) places certain restrictions on the political activities are prohibited from soliciting or receiving political contributions, soliciting political assistance

Sheridan, Jennifer

323

Albanova Nano Fabrication Facility: Activity Report D. B. Haviland Activity Report  

E-Print Network [OSTI]

Albanova Nano Fabrication Facility: Activity Report D. B. Haviland Activity Report Albanova contains a report of the activity carried out in the Albanova Nano- Fabrication Facility, located...................................................................................................... 5 Appendix 1: Nano-Lab projects

Haviland, David

324

Overview of Network Activities | Open Energy Information  

Open Energy Info (EERE)

of Network Activities of Network Activities Jump to: navigation, search Home | About | Inventory | Partnerships | Capacity Building | Webinars | Reports | Events | News | List Serve About CLEAN Network Activities All of the CLEAN partners collaborate on a set of core activities. In addition where there is an alignment of interests, individual members cooperate on supplementary initiatives. These core and supplementary activities include: Activities Inventory: Develop an inventory of activities that CLEAN partners are conducting at country, regional, and global levels to support low carbon development assessment and plans. This inventory will be made broadly available through the CLEAN web-site and will be used to promote coordination of activities and to enhance the quality of support provided

325

Widget:FacebookActivity | Open Energy Information  

Open Energy Info (EERE)

FacebookActivity FacebookActivity Jump to: navigation, search This widget puts a Facebook activity widget onto the current page. In most cases, if should only be called via Template:FacebookActivity. Parameters Parameter Type Required? Example Description site String Y en.openei.org Site for which Facebook activity will be displayed. height Integer Y 300 Height of the Activity widget iframe (in pixels). width Integer Y 300 Width of the Activity widget iframe (in pixels). Example Output Ext Recent Activity Sign UpCreate an account or Log In to see what your friends are doing. Qatar: Energy Resources | Open Energy Information One person recommends this. http://en.openei.org/apps/TCDB/transparent%20cost%20database 18 people recommend this. Map of Wind Farms | Open Energy Information

326

DOE Safety, Codes, and Standards Activities  

Broader source: Energy.gov [DOE]

DOE's safety R&D activities are aimed at developing sensors to detect hydrogen leaks in hydrogen and fuel cell systems. DOE's codes and standards activities are focused on coordinating and...

327

Independent Oversight Activity Report, Hanford Waste Treatment...  

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

observing a limited portion of the start of the hazard analysis (HA) for WTP Low Activity Waste (LAW) Primary Off-gas System. The primary purpose of this HSS field activity was to...

328

Active Solar Heating and Cooling Systems Exemption  

Broader source: Energy.gov [DOE]

Active solar heating and cooling systems may not be assessed at more than the value of a conventional system for property tax purposes. This law applies only to active solar systems and does not...

329

Landscape Evolution at an Active Plate Margin  

E-Print Network [OSTI]

Landscape Evolution at an Active Plate Margin edited and compiled by David R. Jessey and Robert E;32009 Desert Symposium Table of contents Landscape evolution at an active plate margin: a field trip

de Lijser, Peter

330

Factors affecting the lipase activity of milk  

E-Print Network [OSTI]

Storage and Handling Homogenization Separation Leucocyte Level Lipase Activity Acid Degree Value Isolation of Leucocytes RE SULT 8 24 24 25 26 26 27 27 28 Acid Degree Values and Lipase Activity of Milk Lipase Activity Associated..., respectively. ~A in : A rapid decrease in the lipase activity of fresh raw milk occurs during storage, even at refrigerated temperatures. Oxidation of the enzyme by dissolved oxygen, particularly in the presence of copper and other heavy metals...

Tallamy, Paul Thomas

2012-06-07T23:59:59.000Z

331

Computer-Based Energy Projects (4 Activities)  

K-12 Energy Lesson Plans and Activities Web site (EERE)

These four activities give students the opportunity to use the Internet as a research and learning tool.

332

E-Print Network 3.0 - activities activity advanced Sample Search...  

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

Advanced... MOU Active All available disciplines http:www.tuwien.ac.attuweinhomeen Bangladesh Southeast... University PEP MOU Active Electrical and electronic engineering...

333

E-Print Network 3.0 - activator protein-1 activation Sample Search...  

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

AHR airway hyperresponsiveness AP-1 activator... factor GAP GTPase-activating protein GDI guanine dissociation inhibitor GEF guanine exchange factor GM Source: Groningen,...

334

EXPLORATION ACTIVITY WORKSHEET MAJOR & CAREER EXPLORATION  

E-Print Network [OSTI]

of activity or process you should explore to bring you closer to your academic goals. NameEXPLORATION ACTIVITY WORKSHEET MAJOR & CAREER EXPLORATION Purpose: The exploration activity is designed for students to "explore" opportunities at UM as they relate to student success, majors, careers

Milchberg, Howard

335

On Observing and Constraining Active Systems  

Science Journals Connector (OSTI)

While agents have emphasised the notion of active software components, they are not likely to be the only active components in agent-based systems. In this paper, we first discuss the general notion of active system, and show how it relates with the ...

Gianluca Moro; Mirko Viroli

2000-08-01T23:59:59.000Z

336

University of Colorado 2001 Activity Report 1  

E-Print Network [OSTI]

University of Colorado 2001 Activity Report 1 Laboratory for Atmospheric and Space Physics Activity Report 2001 University of Colorado at Boulder #12;University of Colorado 2 2001 Activity Report Cover-campus in the Research Park at 1234 Innovation Drive, Boulder, Colorado. Laboratory for Atmospheric and Space Physics

Mojzsis, Stephen J.

337

Hydrogen and Fuel Cell Activities, Progress,  

E-Print Network [OSTI]

Hydrogen and Fuel Cell Activities, Progress, and Plans: August 2007 to August 2010 Second Report |August 2013 Hydrogen and Fuel Cell Activities, Progress, and Plans: Second Report to Congress | Page 1, Hydrogen and Fuel Cell Activities, Progress and Plans, is provided in response to section 811(a

338

Chronic stress elevates telomerase activity in rats  

Science Journals Connector (OSTI)

...Chronic stress elevates telomerase activity in rats Annaliese K. Beery 1 * Jue Lin 2 Joshua...unpredictable stress on telomerase activity in male rats. Telomerase activity was 54 per cent higher in stressed rats than in controls, and associated with stress-related...

2012-01-01T23:59:59.000Z

339

Diversity Issues Committee - Activities 2004  

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

4 4 Subcommittee (K. Harkay, E. Moog) continued to contribute to ad-hoc APS Diversity Training Committee (see Activities 2003) (September 2003 - March 2004) Analyzed 2003 ANL Employee Survey broken out by gender. Identified items showing statistically significant differences between the responses by men vs. women as a function of job category. Reported to APS management at Management luncheon (includes first-line supervisors). Requested to investigate further to understand reasons for differences. (March - May) Met with D. Joyce (OTD), at his request, to discuss analysis of the survey data for APS (K. Harkay, E. Moog). Investigated issues relating to recruitment of a diverse workforce. Requested presentations by M. White (re: hiring experience at ORNL/SNS) and

340

Hydrogen and Fuel Cell Activities  

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

8/5/2011 eere.energy.gov 8/5/2011 eere.energy.gov 5 th International Conference on Polymer Batteries & Fuel Cells Argonne, Illinois Hydrogen and Fuel Cell Activities Dr. Sunita Satyapal U.S. Department of Energy Fuel Cell Technologies Program Program Manager August 4, 2011 2 | Fuel Cell Technologies Program Source: US DOE 8/5/2011 eere.energy.gov Fuel Cells: Benefits & Market Potential The Role of Fuel Cells Key Benefits Very High Efficiency Reduced CO 2 Emissions * 35-50%+ reductions for CHP systems (>80% with biogas) * 55-90% reductions for light- duty vehicles * up to 60% (electrical) * up to 70% (electrical, hybrid fuel cell / turbine) * up to 85% (with CHP) Reduced Oil Use * >95% reduction for FCEVs (vs. today's gasoline ICEVs)

Note: This page contains sample records for the topic "magmatic activity magma" 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

SRS - Active Employee Benefits News  

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

17/2013 17/2013 SEARCH GO spacer Active Employee Benefits News and Communications 01/16/13 NEW SIP IRS Determination Letter 06/09/11 Building Trades National Medical Screening Program 01/16/13 NEW Pension IRS Determination Letter 04/29/11 Pension Funding Letter & Notices 09/20/12 Income Levelling Communication 03/15/11 Potential Benefit Plan Considerations 05/14/12 2013 Benefits Changes 12/28/10 2011 FICA Reduction 05/02/12 EveMed Vision Insurance Introduces Paperless EOB's 12/15/10 Annual Notices: CHIP-ERRP-Life SARS 05/01/12 New Investment Options - SRNS Defined Contribution Plan 11/30/10 SMM - Life Insurance Revisions 04/10/12 Slides From 2012 Retiree Association Meetinq 11/04/10 Mental Health, Cadillac Plans, Grandfathered Plans

342

Compare All CBECS Activities: Size  

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

By Building Size By Building Size Compare Activities by ... Building Size Total Floorspace by Building Type There was approximately 67.3 billion square feet of commercial floorspace in the U.S. in 1999. Because there are many of them, office buildings comprised the largest amount of commercial floorspace. Figure showing total floorspace by building type. If you need assistance viewing this page, please call 202-586-8800. Square Feet per Building by Building Type Inpatient health buildings were by far the largest building type, on average, while food service and food sales buildings were the smallest. Figure showing square feet per building by building type. If you need assistance viewing this page, please call 202-586-8800. Establishments per Building by Building Type

343

Boron-10 ABUNCL Active Testing  

SciTech Connect (OSTI)

The Department of Energy Office of Nuclear Safeguards and Security (NA-241) is supporting the project Coincidence Counting With Boron-Based Alternative Neutron Detection Technology at Pacific Northwest National Laboratory (PNNL) for the development of a 3He proportional counter alternative neutron coincidence counter. The goal of this project is to design, build and demonstrate a system based upon 10B-lined proportional tubes in a configuration typical for 3He-based coincidence counter applications. This report provides results from testing of the active mode of the General Electric Reuter-Stokes Alternative Boron-Based Uranium Neutron Coincidence Collar (ABUNCL) at Los Alamos National Laboratory using sources and fuel pins.

Kouzes, Richard T.; Ely, James H.; Lintereur, Azaree T.; Siciliano, Edward R.

2013-07-09T23:59:59.000Z

344

E-Division activities report  

SciTech Connect (OSTI)

E (Experimental Physics) Division carries out basic and applied research in atomic and nuclear physics, in materials science, and in other areas related to the missions of the Laboratory. Some of the activities are cooperative efforts with other divisions of the Laboratory, and, in a few cases, with other laboratories. Many of the experiments are directly applicable to problems in weapons and energy, some have only potential applied uses, and others are in pure physics. This report presents abstracts of papers published by E (Experimental Physics) Division staff members between July 1983 and June 1984. In addition, it lists the members of the scientific staff of the division, including visitors and students, and some of the assignments of staff members on scientific committees. A brief summary of the budget is included.

Barschall, H.H. (comp.)

1984-07-01T23:59:59.000Z

345

Millimeter-wave active probe  

DOE Patents [OSTI]

A millimeter-wave active probe for use in injecting signals with frequencies above 50GHz to millimeter-wave and ultrafast devices and integrated circuits including a substrate upon which a frequency multiplier consisting of filter sections and impedance matching sections are fabricated in uniplanar transmission line format. A coaxial input and uniplanar 50 ohm transmission line couple an approximately 20 GHz input signal to a low pass filter which rolls off at approximately 25 GHz. An input impedance matching section couples the energy from the low pass filter to a pair of matched, antiparallel beam lead diodes. These diodes generate odd-numberd harmonics which are coupled out of the diodes by an output impedance matching network and bandpass filter which suppresses the fundamental and third harmonics and selects the fifth harmonic for presentation at an output.

Majidi-Ahy, Gholamreza (Sunnyvale, CA); Bloom, David M. (Portola Valley, CA)

1991-01-01T23:59:59.000Z

346

APPENDIX A: Interagency Crosscutting Activities  

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

Plan (September 2000) Plan (September 2000) APPENDIX A: Interagency Crosscutting Activities As shown on the following table, DOE has many projects in each of its business lines that involve the participation of other Federal agencies. DOE Business Line/Project Federal Agency Participants Energy Resources Objective ER1: Fuel Supplies Transfer of Naval Oil Shale Reserves DOI (Bureau of Land Management) Use of Federal Royalty Oil To Re-fill Strategic DOI Petroleum Reserve OMB, CEQ, DOI, Treasury, White House Interagency Work Group on Oil and Gas National Economic Council, EPA, USDA Energy Production from Federal lands DOI, EPA Federal Energy Regulation DOI, EPA, Corps of Engineers Power Marketing Administrations/Hydroelectric FERC, DOI (Bureau of Land Management, Bureau of Reclamation), Army Corps of Engineers, International

347

Science Energy Literacy and Activities  

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

Science Energy Literacy and Activities Elementary School Curriculum Created by National Renewable Energy Laboratory (NREL) Click on the links below to take you to the Chapter heading: Circuit Electromagnetism Electrolysis Potato Power Fermentation Volcanoes Kites Wind Tower Solar Cars Solar Ovens and Beads Tie Dye Vanishing Resources Standards Circuits Objective: We will learn about electricity by making a simple circuit with your own bodies! Science Background Electricity is a versatile form of energy. Windmills, water wheels and coal power plants, all have generators, which convert energy from the wind, water, or coal into electricity. The electricity can then be used to make light bulbs glow and electric heaters warm. It can make the sound in speakers and the

348

ENERGY STAR Student Activity Guide  

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

program helping program helping businesses and individuals fight global warming through superior energy efficiency. 1 STUDENT ACTIVITY GUIDE Introduction Colleges and Universities-Energy Use and Its Environmental Impact How does the energy use of your college or university impact the environment? Most of the energy generated by power plants in the United States comes from burning fossil fuels. Greenhouse gases, which contribute to climate change, are released into the atmosphere as these fossil fuels are burned. When we use less energy at school, at work, and at home, fewer fossil fuels are consumed, which means less pollution and a way to help mitigate global warming. Did you know that: ƒ Commercial buildings and industrial facilities, including college and university buildings, generate about 50 percent

349

EPAct Transportation Regulatory Activities: Alternative Compliance for  

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

Alternative Compliance for State and Alternative Fuel Provider Fleets to someone by E-mail Share EPAct Transportation Regulatory Activities: Alternative Compliance for State and Alternative Fuel Provider Fleets on Facebook Tweet about EPAct Transportation Regulatory Activities: Alternative Compliance for State and Alternative Fuel Provider Fleets on Twitter Bookmark EPAct Transportation Regulatory Activities: Alternative Compliance for State and Alternative Fuel Provider Fleets on Google Bookmark EPAct Transportation Regulatory Activities: Alternative Compliance for State and Alternative Fuel Provider Fleets on Delicious Rank EPAct Transportation Regulatory Activities: Alternative Compliance for State and Alternative Fuel Provider Fleets on Digg Find More places to share EPAct Transportation Regulatory

350

Activities and Outreach | Department of Energy  

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

Activities and Outreach Activities and Outreach Activities and Outreach Activities and Outreach Making changes to the electricity system is a progressive process that will require a long-term planning horizon, flexible management, and a sustained commitment. The GTT recognizes these key requirements for successful grid modernization and proposes to undertake actions centered on: Coordinating and focusing appropriate DOE resources on research, development, and demonstration activities that will accelerate grid modernization; Improving analytical methods and capabilities that can be integrated into grid operations and planning systems; and Continuing engagement with appropriate stakeholder communities. Focused collaborative discussions are crucial to identify priorities, national goals, specific targets, stakeholder roles, and to develop a

351

2014 PMEL Lab Review FY2009 Journal Articles  

E-Print Network [OSTI]

.L. Bryden (2009): Estimating the storage of anthropogenic carbon in the subtropical): Relationships between hydrothermal activity and axial magma chamber distribution, depthGuire, P. Raymond, and C.J. Tucker (2009): Carbon cycle observations: Gaps threaten

352

Ethics - Outside Activities | Department of Energy  

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

Outside Activities Outside Activities Ethics - Outside Activities What about activities off the job, on my own time? You cannot engage in outside employment or any outside activity if it conflicts with your Government job. It could be prohibited by a law or regulation that applies to the Department, or it might present a conflict because the outside activity would disqualify you from performing a significant amount of your Government duties. The Department requires all its employees to obtain prior approval to engage in outside employment. Contact your ethics official for further guidance. Can I teach a course on beginner swimming in the physical education department at the local community college? There are restrictions that apply to outside teaching, speaking, and writing. Generally, if the activity relates to your official duties, the

353

On Line Beamline Commissioning Activity Approval Form  

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

Commissioning Activity Approval Form Commissioning Activity Approval Form This form is to be filled by the Commissioning Activity Team Leader. No beamline commissioning activities will be allowed to run without a properly completed, approved, and posting of this commissioning approval form. You will be notified by e-mail upon approval. Sector Beamline Expected Start Date Expected Duration 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 BM ID ( Give a Unit) Activity Description( Give only a brief description) Commissioning Team Members First and Last Name Affiliation Phone Number 1. 2. 3. 4. 5. 6. Special Safety Concerns Commissioning Activity Team Leader Name E-Mail Address Submit Commissioning Activity Approval Form Clear all Fields and start All over again!!!

354

Nest predation increases with parental activity: separating nest site and parental activity effects  

E-Print Network [OSTI]

Nest predation increases with parental activity: separating nest site and parental activity effects Alexander Skutch hypothesized that increased parental activity can increase the risk of nest predation. We tested this hypothesis using ten open-nesting bird species in Arizona, USA. Parental activity was greater

Martin, Thomas E.

355

APS User Activity Report Guidelines  

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

The Advanced Photon Source User Activity Report, Argonne National Laboratory Report ANL-00/5 (January 2001) There are currently 288 reports posted. View by Collaborative Access Team (CAT) SRI 1-BM 1-ID 2-BM 2-ID 3-ID 4-ID DND 5-BM 5-ID MU 6-ID MHATT 7-BM 7-ID IMMW 8-ID CMC 9-BM 9-ID MR 10-ID BESSRC 11-ID 12-BM 12-ID CARS 13-BM 13-ID 14-BM 14-ID 15-ID HP 16-BM 16-ID IMCA 17-BM 17-ID Bio 18-ID SBC 19-BM 19-ID PNC 20-BM 20-ID SER 22-BM 22-ID SGX 31-BM 31-ID COM 32-ID UNI 33-BM 33-ID 34-ID View by Scientific Discipline Applied Science Biological Science Chemical Science Geological Science Instrumentation and Techniques Materials Science Nuclear Science View by Primary Author Last Name AnnBnnCnnDnnEnnFnnGnnHnnInnJnnKnnLnnMnnNnnOnnPnnQnnRnnSnnTnnUnnVnnWnnXnnYnnZ For questions or comments, please contact Connie Vanni

356

Detecting active comets with SDSS  

SciTech Connect (OSTI)

Using a sample of serendipitously discovered active comets in the Sloan Digital Sky Survey (SDSS), we develop well-controlled selection criteria for greatly increasing the efficiency of comet identification in the SDSS catalogs. After follow-up visual inspection of images to reject remaining false positives, the total sample of SDSS comets presented here contains 19 objects, roughly one comet per 10 million other SDSS objects. The good understanding of selection effects allows a study of the population statistics, and we estimate the apparent magnitude distribution to r {approx} 18, the ecliptic latitude distribution, and the comet distribution in SDSS color space. The most surprising results are the extremely narrow range of colors for comets in our sample (e.g. root-mean-square scatter of only {approx}0.06 mag for the g-r color), and the similarity of comet colors to those of jovian Trojans. We discuss the relevance of our results for upcoming deep multi-epoch optical surveys such as the Dark Energy Survey, Pan-STARRS, and the Large Synoptic Survey Telescope (LSST), and estimate that LSST may produce a sample of about 10,000 comets over its 10-year lifetime.

Solontoi, Michael; Ivezic, Zeljko; /Washington U., Seattle, Astron. Dept.; West, Andrew A.; /MIT, MKI; Claire, Mark; /Washington U., Seattle, Astron. Dept.; Juric, Mario; /Princeton U. Observ.; Becker, Andrew; Jones, Lynne; /Washington U., Seattle, Astron. Dept.; Hall, Patrick B.; /York U., Canada; Kent, Steve; /Fermilab; Lupton, Robert H.; /Princeton U. Observ.; Quinn, Tom; /Washington U., Seattle, Astron. Dept. /Princeton U. Observ.

2010-12-01T23:59:59.000Z

357

Active Cores in Deep Fields  

E-Print Network [OSTI]

Deep field observations are an essential tool to probe the cosmological evolution of galaxies. In this context, X-ray deep fields provide information about some of the most energetic cosmological objects: active galactic nuclei (AGN). Astronomers are interested in detecting sufficient numbers of AGN to probe the accretion history at high redshift. This talk gives an overview of the knowledge resulting from a highly complete soft X-ray selected sample collected with ROSAT, XMM-Newton and Chandra deep fields. The principal outcome based on X-ray luminosity functions and space density evolution studies is that low-luminosity AGN evolve in a dramatically different way from high-luminosity AGN: The most luminous quasars perform at significantly earlier cosmic times and are most numerous in a unit volume at cosmological redshift z~2. In contrast, low-luminosity AGN evolve later and their space density peaks at z~0.7. This finding is also interpreted as an anti-hierarchical growth of supermassive black holes in the Universe. Comparing this with star formation rate history studies one concludes that supermassive black holes enter the cosmic stage before the bulk of the first stars. Therefore, first solutions of the so-called hen-egg problem are suggested. Finally, status developments and expectations of ongoing and future extended observations such as the XMM-COSMOS project are highlighted.

G. Hasinger; A. Mueller

2005-10-14T23:59:59.000Z

358

Clean Coal Program Research Activities  

SciTech Connect (OSTI)

Although remarkable progress has been made in developing technologies for the clean and efficient utilization of coal, the biggest challenge in the utilization of coal is still the protection of the environment. Specifically, electric utilities face increasingly stringent restriction on the emissions of NO{sub x} and SO{sub x}, new mercury emission standards, and mounting pressure for the mitigation of CO{sub 2} emissions, an environmental challenge that is greater than any they have previously faced. The Utah Clean Coal Program addressed issues related to innovations for existing power plants including retrofit technologies for carbon capture and sequestration (CCS) or green field plants with CCS. The Program focused on the following areas: simulation, mercury control, oxycoal combustion, gasification, sequestration, chemical looping combustion, materials investigations and student research experiences. The goal of this program was to begin to integrate the experimental and simulation activities and to partner with NETL researchers to integrate the Program's results with those at NETL, using simulation as the vehicle for integration and innovation. The investigators also committed to training students in coal utilization technology tuned to the environmental constraints that we face in the future; to this end the Program supported approximately 12 graduate students toward the completion of their graduate degree in addition to numerous undergraduate students. With the increased importance of coal for energy independence, training of graduate and undergraduate students in the development of new technologies is critical.

Larry Baxter; Eric Eddings; Thomas Fletcher; Kerry Kelly; JoAnn Lighty; Ronald Pugmire; Adel Sarofim; Geoffrey Silcox; Phillip Smith; Jeremy Thornock; Jost Wendt; Kevin Whitty

2009-03-31T23:59:59.000Z

359

Tholeiitic basaltrhyolite magmatism and massive sulphide deposits at Matagami, Quebec  

Science Journals Connector (OSTI)

... exploration targets. However, in one of these large Archean volcanic centres, at Matagami, Quebec, this relationship does not hold; the massive sulphide deposits, while originally thought to ...

P. J. MacGeehan; W. H. MacLean

1980-01-10T23:59:59.000Z

360

Control of pore fluid pressure on depth of emplacement of magmatic sills: An experimental approach  

E-Print Network [OSTI]

mechanical competence and permeability, such as shale. This often contains pore fluids at abnormally high pressure. We first theoretically show that, in anisotropic media, the higher the pore fluid pressure

Galland, Olivier

Note: This page contains sample records for the topic "magmatic activity magma" 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

E-Print Network 3.0 - archean magmatism kolar Sample Search Results  

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

of Arizona Collection: Geosciences 66 Primitive Os and 2316 Ma age for marine shale: implications for Paleoproterozoic glacial events and Summary: in the Archean. Thus,...

362

The Mushandike granite: further evidence for 3.4 Ga magmatism in the Zimbabwe craton  

Science Journals Connector (OSTI)

...version: In this window In a new window Figure 3. Concordia diagrams for Ua Pb data on Mushandike zircons: (a) MG14; (b) Z2, crosses...MG14 were carried out by Ms C. M. Johnston. Travel funds for MHD to visit Canberra and Zimbabwe were provided by The University...

M. H. DODSON; I. S. WILLIAMS; J. D. KRAMERS

363

Lunar floor-fractured craters: Classification, distribution, origin and implications for magmatism and shallow crustal structure  

E-Print Network [OSTI]

Floor-Fractured Craters (FFCs) are a class of lunar craters characterized by anomalously shallow floors cut by radial, concentric, and/or polygonal fractures; additional interior features are moats, ridges, and patches of ...

Jozwiak, Lauren M.

364

Reply to Gualda & Ghiorso Comment on `A Metamodel for Crustal Magmatism  

E-Print Network [OSTI]

timescale estimate for evolution of the Long Valley mag- matic system culminating in the Bishop Tuff for development of Long Valley rhyolitic liquids from a mafic liquid parent, we described (Fowler et al., 2007

Bigelow, Stephen

365

On the timescales of magmatism at islandarc volcanoes  

Science Journals Connector (OSTI)

...absent. Numerous studies in the Cascades, Tonga and Vanuatu have consistently...shallow mantle melting under the Cascades volcanoc arc. Geology 29...Vergniolle, S. 1989 Pressure, gas content and eruption periodicity...high-pressure experiments and natural rocks. J. Volcanol. Geotherm...

2002-01-01T23:59:59.000Z

366

Gamma radiation and dose rate investigations on the Adriatic islands of magmatic origin  

Science Journals Connector (OSTI)

......Gamma ray spectrometry in seawater The underwater measuring system...electronics for data acquisition, storage and transmission. The power...direct gamma ray spectrometry in seawater, the obtained spectrum from...spectrometric measurement in the seawater. Isotope Energy (keV) Net......

Branko Petrinec; Zdenko Franic; Nenad Leder; Christos Tsabaris; Tomislav Bituh; Gordana Marovic

2010-06-01T23:59:59.000Z

367

Magmatic Longevity of Laacher SeeVolcano (Eifel, Germany) Indicated by U^Th Dating of  

E-Print Network [OSTI]

RESOURCES, ETH ZU« RICH, CLAUSIUSSTRASSE 25, 8092 ZU« RICH, SWITZERLAND 4 DEPARTMENT OF GEOLOGY, UNIVERSITY OF CALIFORNIA DAVIS, ONE SHIELDS AVENUE, DAVIS, CA 95616-8605, USA 5 DEPARTMENT OF GEOLOGY AND GEOGRAPHY, AUBURN PUBLICATION APRIL 16, 2010 Uranium-series dating of carbonatitic ejecta clasts constrains the crystallization

368

Geochronology of Gran Canaria, Canary Islands: Age of shield building volcanism and other magmatic phases  

Science Journals Connector (OSTI)

Forty-six new K-Ar age determinations are presented on whole rock samples and mineral separates from volcanic and subvolcanic rocks of Gran Canaria. The main subaerial shield building basaltic volcanism...3 was c...

I. McDougall; H. -U. Schmincke

1976-01-01T23:59:59.000Z

369

Category:Exploration Activities | Open Energy Information  

Open Energy Info (EERE)

Activities Activities Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Category:Exploration Activities Geothermalpower.jpg Looking for the Exploration Activities page? For detailed information on Exploration Activities, click here. Contents: Top - 0-9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z Pages in category "Exploration Activities" The following 200 pages are in this category, out of 1,574 total. (previous 200) (next 200) 2 2-M Probe At Alum Area (Kratt, Et Al., 2010) 2-M Probe At Astor Pass Area (Kratt, Et Al., 2010) 2-M Probe At Black Warrior Area (DOE GTP) 2-M Probe At Columbus Salt Marsh Area (Kratt, Et Al., 2010) 2-M Probe At Dead Horse Wells Area (Kratt, Et Al., 2010) 2-M Probe At Desert Peak Area (Sladek, Et Al., 2007) 2-M Probe At Flint Geothermal Area (DOE GTP)

370

2014 Open Enrollment for Active Employees  

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

Active Employees Active Employees 2014 Open Enrollment for Active Employees November 4 - December 6 Questions? Email Open Enrollment is underway until Friday, December 6. All employees need to actively select a medical plan for 2014 during Open Enrollment this fall. News Enroll/Make Changes Quick access to FAQs: General Topics HDHP and PPO Medical Plan Options (updated 11/04/13) HSA and HCRA Account Options (updated 11/05/13) Timeline November 4 - December 6 Open Enrollment period (Active selection) December 9 - 20 Post-Open Enrollment corrections (Errors only) January 1, 2014 2014 medical plans effective 2014 Medical Plan Options What's New Enroll, Make Changes Correction Period During Open Enrollment You must actively select a medical plan for yourself and/or your eligible

371

Active Sites Additional Information | Department of Energy  

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

Cleanup Sites » Active Sites Additional Information Cleanup Sites » Active Sites Additional Information Active Sites Additional Information Active Sites Additional Information The Office of Environmental Management (EM) supports the Department's Strategic Plan to complete the environmental remediation of legacy and active sites, while protecting human health and the environment by completing environmental remediation of legacy and active Cold War sites. The EM program was established in 1989 and is responsible for the cleanup of millions of gallons of liquid radioactive waste, millions of cubic yards of solid radioactive wastes, thousands of tons of spent (used) nuclear fuel and special nuclear material, huge quantities of contaminated soil and water, disposition of large volumes of transuranic and mixed/low-level

372

Document Number Q0029500 Significant Activities  

Office of Legacy Management (LM)

Significant Activities Significant Activities 2.0 Significant Activities Since Preparation of the 1998 RI Document Since data collection for the purposes of preparing the 1998 RI report ended in 1996, several significant activities have occurred on the Millsite and surrounding peripheral properties. The following subsections provide a brief description of these activities. At the conclusion of each subsection, a summary indicates whether the described activity invalidates or results in significant changes to the assumptions used in the ground water model and the human health and ecological risk assessments presented in the 1998 RI. If significant changes have resulted, general statements describe how the new conditions are accounted for in the RI AddendumFFS. This information is also assembled in an overall summary (Section 2.9) that lists

373

Thermally-Activated Technologies | Department of Energy  

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

Thermally-Activated Technologies Thermally-Activated Technologies Thermally-Activated Technologies November 1, 2013 - 11:40am Addthis Thermally-activated technologies include a diverse portfolio of equipment that transforms heat for useful purposes such as heating, cooling, humidity control, thermal storage, and shaft/electrical power. Thermally-activated technologies are essential for combined heat and power (CHP)-integrated systems that maximize energy savings and economic return. Thermally-activated technologies systems also enable customers to reduce seasonal peak electric demand and future electric and gas grids to operate with more level loads. Absorption Chillers Absorption cycles have been used for more than 150 years. Early equipment used a mixture of ammonia and water as an absorption working pair, with

374

Category:Active Sensors | Open Energy Information  

Open Energy Info (EERE)

source source History View New Pages Recent Changes All Special Pages Semantic Search/Querying Get Involved Help Apps Datasets Community Login | Sign Up Search Category Edit History Facebook icon Twitter icon » Category:Active Sensors Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Geothermalpower.jpg Looking for the Active Sensors page? For detailed information on exploration techniques, click here. Category:Active Sensors Add.png Add a new Active Sensors Technique Subcategories This category has only the following subcategory. R [×] Radar‎ 5 pages Pages in category "Active Sensors" The following 2 pages are in this category, out of 2 total. L LiDAR R Radar Retrieved from "http://en.openei.org/w/index.php?title=Category:Active_Sensors&oldid=689848"

375

Active micromixer using surface acoustic wave streaming  

DOE Patents [OSTI]

An active micromixer uses a surface acoustic wave, preferably a Rayleigh wave, propagating on a piezoelectric substrate to induce acoustic streaming in a fluid in a microfluidic channel. The surface acoustic wave can be generated by applying an RF excitation signal to at least one interdigital transducer on the piezoelectric substrate. The active micromixer can rapidly mix quiescent fluids or laminar streams in low Reynolds number flows. The active micromixer has no moving parts (other than the SAW transducer) and is, therefore, more reliable, less damaging to sensitive fluids, and less susceptible to fouling and channel clogging than other types of active and passive micromixers. The active micromixer is adaptable to a wide range of geometries, can be easily fabricated, and can be integrated in a microfluidic system, reducing dead volume. Finally, the active micromixer has on-demand on/off mixing capability and can be operated at low power.

Branch; Darren W. (Albuquerque, NM), Meyer; Grant D. (Ithaca, NY), Craighead; Harold G. (Ithaca, NY)

2011-05-17T23:59:59.000Z

376

Protease activity of reconstituted and germinated sorghums  

E-Print Network [OSTI]

during anaerobic reconstitution. After 21 days of reconstitution, protease activity was 20-40X of that of dried seeds. Protease activity was increased during aerobic reconstitution or germination. Zndosperm type had no effect on protease activity... uncertain, and needs further study. The present study suggests that if spoilage problems in sorghum grain are solved, aerobic reconstitution could be a better method to improve the nutritional quality of sorghum grain because protease levels are higher...

Shaw, Ching-Chia

1977-01-01T23:59:59.000Z

377

Active dc filter for HVDC systems  

SciTech Connect (OSTI)

This article is a case history of the installation of active dc filters for high-performance, low-cost harmonics filtering at the Lindome converter station in the Konti-Skan 2 HVDC transmission link between Denmark and Sweden. The topics of the article include harmonics, interference, and filters, Lindome active dc filter, active dc filter design, digital signal processor, control scheme, protection and fault monitoring, and future applications.

Zhang, W. (Royal Inst. of Tech., Stockholm (Sweden)); Asplund, G.

1994-01-01T23:59:59.000Z

378

Activities Related to Storage of Spent Nuclear Fuel | Department...  

Office of Environmental Management (EM)

Activities Related to Storage of Spent Nuclear Fuel Activities Related to Storage of Spent Nuclear Fuel Activities Related to Storage of Spent Nuclear Fuel More Documents &...

379

Update on EM Transportation Program Activities | Department of...  

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

Update on EM Transportation Program Activities Update on EM Transportation Program Activities Motor Carrier Evaluation Program, DOE Directives, Upcoming Shipping Activities Update...

380

Microsoft Word - Political Activity and the Federal Employee...  

Office of Environmental Management (EM)

Microsoft Word - Political Activity and the Federal Employee.doc Microsoft Word - Political Activity and the Federal Employee.doc Microsoft Word - Political Activity and the...

Note: This page contains sample records for the topic "magmatic activity magma" 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

Switch on Clean Energy Activity Book | Department of Energy  

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

Switch on Clean Energy Activity Book Switch on Clean Energy Activity Book Games and activity book about energy efficiency and renewable energy technologies for kids....

382

Advanced Vehicle Testing Activity (AVTA) - Vehicle Testing and...  

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

- Vehicle Testing and Demonstration Activities Advanced Vehicle Testing Activity (AVTA) - Vehicle Testing and Demonstration Activities 2009 DOE Hydrogen Program and Vehicle...

383

Primary Science of Energy Student Guide (42 Activities) | Department...  

Energy Savers [EERE]

Primary Science of Energy Student Guide (42 Activities) Primary Science of Energy Student Guide (42 Activities) Information about Primary Science of Energy, 42 student activities...

384

Thermodynamics Student Guide (6 Activities) | Department of Energy  

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

Student Guide (6 Activities) Thermodynamics Student Guide (6 Activities) Information about Thermodynamics, six student activities on energy basics for grades 5-8 and 9-12....

385

Vehicle Technologies Office: EPAct Transportation Regulatory Activities  

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

EPAct Transportation Regulatory Activities EPAct Transportation Regulatory Activities The U.S. Department of Energy's (DOE) Vehicle Technologies Office manages several Energy Policy Act (EPAct) transportation regulatory activities that aim to reduce U.S. petroleum consumption by building a core market for alternative fuel vehicles (AFVs). EPAct directed DOE to develop the Alternative Fuel Transportation Program to manage regulatory activities, including the State and Alternative Fuel Provider Fleet Program, which requires covered fleets to reduce petroleum consumption through one of two compliance methods. Features Discover how National Grid meets EPAct requirements Read the latest newsletter Learn about Alternative Compliance Quick Links Standard Compliance Reporting Standard Compliance Alternative Compliance

386

ASEAN-IEA Activities | Open Energy Information  

Open Energy Info (EERE)

IEA Activities IEA Activities Jump to: navigation, search Name ASEAN-IEA Activities Agency/Company /Organization International Energy Agency Sector Energy Focus Area Conventional Energy, Energy Efficiency, Renewable Energy Topics GHG inventory, Policies/deployment programs, Technology characterizations Resource Type Workshop, Training materials Country Indonesia, Malaysia, Singapore, Thailand, Philippines, Vietnam, Brunei, Myanmar, Cambodia, Laos UN Region South-Eastern Asia References IEA Engagement Highlights[1] Activities Working with ASEAN Regulators to establish 'ASEAN Regulators Forum' ASEAN Energy Statistics & Data Management Training, annually since 2006 ASEAN Oil Emergency Preparedness and Statistics' Training, Feb. 2008 ASEAN Specialist statistics & forecasting training in planning

387

NREL Climate Activities | Open Energy Information  

Open Energy Info (EERE)

Activities Activities Jump to: navigation, search Logo: Climate Activities at NREL Name Climate Activities at NREL Agency/Company /Organization National Renewable Energy Laboratory Sector Energy Topics Background analysis Website http://www.nrel.gov/internatio References NREL[1] This article is a stub. You can help OpenEI by expanding it. NREL plays a leading role with international climate and clean energy initiatives that achieve large greenhouse gas (GHG) reductions through accelerated renewable energy (RE) and energy efficiency (EE) use. These include: Low Carbon Communities of the Americas Climate Technology Initiative Integrated Environmental Strategies Program Intergovernmental Panel of Climate Change Secretariat for the United Nations Framework Convention on Climate

388

Program Activities | National Nuclear Security Administration  

National Nuclear Security Administration (NNSA)

Activities | National Nuclear Security Administration Activities | 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 Program Activities Home > About Us > Our Programs > Defense Programs > Future Science & Technology Programs > Office of Advanced Simulation and Computing and Institutional R&D Programs > About ASC > Program Activities

389

Low Specific Activity (LSA) | Department of Energy  

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

Low Specific Activity (LSA) Low Specific Activity (LSA) Low Specific Activity (LSA) This scenario provides the planning instructions, guidance, and evaluation forms necessary to conduct an exercise involving a highway shipment of Low Specific Activity (LSA) material. This exercise manual is one in a series of five scenarios developed by the Department of Energy Transportation Emergency Preparedness Program. Responding agencies may include several or more of the following: local municipal and county fire, police, sheriff, and Emergency Medical Services (EMS) personnel; state, local, and federal emergency response teams; emergency response contractors; and other emergency response resources that could potentially be provided by the carrier and the originating facility (shipper).

390

Active Seismic Techniques | Open Energy Information  

Open Energy Info (EERE)

Active Seismic Techniques Active Seismic Techniques Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Technique: Active Seismic Techniques Details Activities (0) Areas (0) Regions (0) NEPA(0) Exploration Technique Information Exploration Group: Geophysical Techniques Exploration Sub Group: Seismic Techniques Parent Exploration Technique: Seismic Techniques Information Provided by Technique Lithology: Rock unit density influences elastic wave velocities. Stratigraphic/Structural: Structural geology- faults, folds, grabens, horst blocks, sedimentary layering, discontinuities, etc. Hydrological: Combining compressional and shear wave results can indicate the presence of fluid saturation in the formation. Thermal: High temperatures and pressure impact the compressional and shear wave velocities.

391

Analysis Activities at Pacific Northwest National Laboratory  

Broader source: Energy.gov [DOE]

Presentation on PNNLs analysis activities to the DOE Systems Analysis Workshop held in Washington, D.C. July 28-29, 2004.

392

Independent Activity Report, Richland Operations Office - April...  

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

Richland Operations Office - April 2011 April 2011 Operational Awareness Review of the Hanford Sludge Treatment Project HIAR-RL-2011-04-07 This Independent Activity Report...

393

Independent Oversight Activity Report, Hanford Waste Treatment...  

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

and Tank Farm - January 2014 Independent Oversight Activity Report, Hanford Waste Treatment and Immobilization Plant and Tank Farm - January 2014 January 2014 Hanford Waste...

394

Independent Activity Report, Hanford Sludge Treatment Project...  

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

Sludge Treatment Project - February 2012 Independent Activity Report, Hanford Sludge Treatment Project - February 2012 February 2012 Hanford Sludge Treatment Project Operational...

395

Independent Activity Report, Hanford Plutonium Finishing Plant...  

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

Plutonium Finishing Plant - May 2012 Independent Activity Report, Hanford Plutonium Finishing Plant - May 2012 May 2012 Criticality Safety Information Meeting for the Hanford...

396

Independent Oversight Activity Report, Hanford Sludge Treatment...  

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

Sludge Treatment Project - September 2013 Independent Oversight Activity Report, Hanford Sludge Treatment Project - September 2013 November 2013 Hanford Sludge Treatment Project...

397

Independent Oversight Activity Report, Hanford Waste Treatment...  

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

March 31 - April 10, 2014 Independent Oversight Activity Report, Hanford Waste Treatment and Immobilization Plant - March 31 - April 10, 2014 March 31 - April 10, 2014 Observation...

398

Independent Oversight Activity Report, Hanford Waste Treatment...  

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

July 2013 Independent Oversight Activity Report, Hanford Waste Treatment and Immobilization Plant - July 2013 July 2013 Operational Awareness of Waste Treatment and Immobilization...

399

Independent Activity Report, Hanford Waste Treatment Plant -...  

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

Waste Treatment Plant - February 2011 Independent Activity Report, Hanford Waste Treatment Plant - February 2011 February 2011 Hanford Waste Treatment Plant Construction Quality...

400

Independent Activity Report, Washington River Protection Solutions...  

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

Solutions, LLC Industrial Hygiene Program Strategy and Implementation of the Hanford Concerns Council Recommendations HIAR-ORP-2011-10-26 This Independent Activity...

Note: This page contains sample records for the topic "magmatic activity magma" 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

Independent Activity Report, Argonne National Laboratory - July...  

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

July 2012 Independent Activity Report, Argonne National Laboratory - July 2012 July 2012 Operational Awareness Oversight of the Argonne National Laboratory Alpha-Gamma Hot Cell...

402

Independent Activity Report, West Valley Demonstration Project...  

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

November 2011 Independent Activity Report, West Valley Demonstration Project - November 2011 November 2011 West Valley Demonstration Project Orientation Visit HIAR-WVDP-2011-11-07...

403

Independent Activity Report, West Valley Demonstration Project...  

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

July 2012 Independent Activity Report, West Valley Demonstration Project - July 2012 July 2012 Operational Awareness Oversight of the West Valley Demonstration Project HIAR...

404

Independent Activity Report, Oak Ridge National Laboratory -...  

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

Oak Ridge National Laboratory - October 2011 Independent Activity Report, Oak Ridge National Laboratory - October 2011 October 2011 Operational Awareness Tour of Building 3525...

405

Analysis Activities at Oak Ridge National Laboratory  

Broader source: Energy.gov [DOE]

Presentation on ORNLs analysis activities to the DOE Systems Analysis Workshop held in Washington, D.C. July 28-29, 2004.

406

Project Safety Oversight Activities | Department of Energy  

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

Activities For all DOE-funded projects, the Fuel Cell Technologies Office implements procedures and practices to ensure safety in the operation, handling, and use of hydrogen...

407

Report on Activities And Usage Statistics of  

E-Print Network [OSTI]

Report on Activities And Usage Statistics of Learning Technology Center Services and Facilities And Usage Statistics of Learning Technology Center Services and Facilities 2009-2010 The purpose

Patzek, Tadeusz W.

408

Independent Activity Report, Savannah River Operation - June...  

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

Operation - June 2010 Independent Activity Report, Savannah River Operation - June 2010 June 2010 Savannah River Operations Office Self-Assessment of the Technical Qualification...

409

Independent Activity Report, Savannah River Site - September...  

Office of Environmental Management (EM)

September 2010 Independent Activity Report, Savannah River Site - September 2010 Savannah River Site Salt Waste Processing Facility Effectiveness Review The U.S. Department of...

410

Independent Activity Report, Savannah River Remediation - July...  

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

Remediation - July 2010 Independent Activity Report, Savannah River Remediation - July 2010 July 2010 Savannah River Operations Office Integrated Safety Management System Phase II...

411

Independent Activity Report, Nevada National Security Site -...  

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

- July 2011 July 2011 NNSS Operational Readiness Review of the Joint Actinide Shock Physics Experimental Research Facility HIAR-NNSS-2011-07-28 This Independent Activity...

412

Energy from The Wind (9 activities)  

Broader source: Energy.gov [DOE]

Hands-on activities that provide a comprehensive understanding of the scientific, economic, environmental, technological, and societal aspects of wind energy to intermediate students

413

Independent Oversight Activity Report, Hanford Waste Treatment...  

Office of Environmental Management (EM)

of River Protection review of the High Level Waste Facility heating, ventilation, and air conditioning systems. Independent Oversight Activity Report, Hanford Waste Treatment...

414

Recent progress of LCA activities in Japan  

Science Journals Connector (OSTI)

In this paper, LCA activities were reviewed mainly focusing on symposiums ... here. One of them is the national LCA project [12] promoted by JEMAI, which...

Atsushi Inaba

2000-09-01T23:59:59.000Z

415

Independent Activity Report, Office of Secure Transportation...  

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

Office of Secure Transportation - March 2011 Independent Activity Report, Office of Secure Transportation - March 2011 March 2011 Report for the Appropriateness of Revisions to the...

416

National Science Foundation International Science Activities Office  

Science Journals Connector (OSTI)

... AN Office of International ... of International Science Activities, headed by Dr. Arthur Roe, has been established by the U.S. ...

1962-01-13T23:59:59.000Z

417

Analysis Activities at National Renewable Energy Laboratory  

Broader source: Energy.gov [DOE]

Presentation on NRELs analysis activities to the DOE Systems Analysis Workshop held in Washington, D.C. July 28-29, 2004.

418

Analysis Activities at Sandia National Laboratory  

Broader source: Energy.gov [DOE]

Presentation on SNLs analysis activities to the DOE Systems Analysis Workshop held in Washington, D.C. July 28-29, 2004.

419

Stability vs. Activity: Characterizing Strontium Ruthenate Crystals...  

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

| Subscribe to APS Science Highlights rss feed Stability vs. Activity: Characterizing Strontium Ruthenate Crystals for Electrochemical Applications August 29, 2014 Bookmark and...

420

Independent Activity Report, Hanford Operations Office - July...  

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

assessment included evaluation of work control, fall protection, quality assurance, and conduct of operations. Independent Activity Report, Hanford Operations Office - July 2010...

Note: This page contains sample records for the topic "magmatic activity magma" 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

L:\\Projects - Active\\2004\\2004  

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

of work activities, including planning, hazards analysis and control, and conduct of operations. Effective tools have been developed for documenting and sharing FR...

422

Independent Activity Report, Defense Nuclear Facilities Safety...  

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

Defense Nuclear Facilities Safety Board Public Meeting - October 2012 Independent Activity Report, Defense Nuclear Facilities Safety Board Public Meeting - October 2012 October...

423

Focus Group Activities | Department of Energy  

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

representatives. The Focus Group Forum has resulted in integrated collaborative worker health and safety improvement activities in the areas of Training, 10 CFR 851 Implementation...

424

Independent Activity Report, Los Alamos National Laboratory ...  

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

Alamos National Laboratory - April 2010 April 2010 Los Alamos Site Office Assessment of Fire Protection Activities at the Los Alamos National Laboratory The U.S. Department of...

425

CLEERS Activities: Diesel Soot Filter Characterization & NOx...  

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

Control Fundamentals CLEERS Activities: Diesel Soot Filter Characterization & NOx Control Fundamentals 2009 DOE Hydrogen Program and Vehicle Technologies Program Annual Merit...

426

Activated Aluminum Hydride Hydrogen Storage Compositions - Energy...  

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

Hydrogen and Fuel Cell Find More Like This Return to Search Activated Aluminum Hydride Hydrogen Storage Compositions Brookhaven National Laboratory Contact BNL About This...

427

Independent Activity Report, Lawrence Livermore National Laboratory...  

Office of Environmental Management (EM)

and the Alameda County Fire Department to a fire in a fume hood containing a depleted uranium part. Independent Activity Report, Lawrence Livermore National Laboratory -...

428

Independent Oversight Activity Report, Hanford Waste Treatment...  

Energy Savers [EERE]

October 2013 Independent Oversight Activity Report, Hanford Waste Treatment and Immobilization Plant - October 2013 October 2013 Observation of Waste Treatment and Immobilization...

429

Independent Oversight Activity Report, Hanford Waste Treatment...  

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

documented safety analysis and technical safety requirements for the U.S. Department of Energy Office of River Protection's review and approval. Independent Oversight Activity...

430

Analysis Activities at Lawrence Livermore National Laboratory  

Broader source: Energy.gov [DOE]

Presentation on Lawrence Livermores analysis activities to the DOE Systems Analysis Workshop held in Washington, D.C. July 28-29, 2004.

431

Renewable Energy Activities: Choices for Tomorrow  

K-12 Energy Lesson Plans and Activities Web site (EERE)

Here you can find more activities on solar energy, biomass, hydropower, and wind energy for students in grades 6-8.

432

Independent Activity Report, Portsmouth Gaseous Diffusion Plant...  

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

2011 August 2011 Orientation Visit to the Portsmouth Gaseous Diffusion Plant HIAR-PORTS-2011-08-03 This Independent Activity Report documents an operational awareness...

433

Thailand-IEA Activities | Open Energy Information  

Open Energy Info (EERE)

Asia References IEA Bilateral Engagement Highlights1 Bilateral Activities IEA-MoEN oil & gas emergency preparedness IEA-MoEN Biofuels Workshop (2009) Emergency Response...

434

Drilling, instrumentation and sampling consideration for geoscience studies of magma-hydrothermal regimes  

SciTech Connect (OSTI)

Drilling, diagnostic, and sampling technologies are reviewed and a strawman drill hole is used for identifying scientific and technological limitations. (MHR)

Traeger, R.K.; Varnado, S.G.; Veneruso, A.F.; Behr, V.L.; Ortega, A.

1981-05-01T23:59:59.000Z

435

Redox evolution of a degassing magma rising to the surface Alain Burgisser and Bruno Scaillet  

E-Print Network [OSTI]

. The total weight fraction of each species (wTi) is the sum of its exsolved part (wgi) and its dissolved part: wTi = wgi + ai (imiP)bi where ai and bi are solubility constants experimentally determined (Table 1

Paris-Sud XI, Université de

436

Capturing magma intrusion and faulting processes during continental rupture: Seismicity of the Dabbahu (Afar) rift  

Science Journals Connector (OSTI)

......SH-wave polarities using the grid search algorithm FOCMEC (Snoke...SH-waves were not tolerated in the grid search algorithm. We determined...Fig. 4). Impulsive and hybrid earthquakes cluster along the...Gundmundsson A. , 1995. Infrastructure and mechanics of volcanic systems......

C. J. Ebinger; D. Keir; A. Ayele; E. Calais; T. J. Wright; M. Belachew; J. O. S. Hammond; E. Campbell; W. R. Buck

2008-09-01T23:59:59.000Z

437

Magnetite-bubble aggregates at mixing interfaces in andesite magma bodies  

E-Print Network [OSTI]

in figure 3. The size distributions of bubbles and magnetite grains are shown in 331 figure 7 as kernel density estimates (generated using the ksdensity normal kernel smoothing 332 function in Matlab). The sample types (andesite or mafic enclave) are listed...

Edmonds, M.; Brett, A.; Herd, R. A.; Humphreys, M. C. S.; Woods, A.

2014-08-14T23:59:59.000Z

438

Continental Scientific Drilling Program thermal regimes: comparative site assessment geology of five magma-hydrothermal systems  

SciTech Connect (OSTI)

The geology and salient aspects of geophysics and hydrogeochemistry of five high-grade geothermal systems in the USA are reviewed. On the basis of this information, a target location is suggested for a deep (5- to 8-km) borehole that will maximize the amount of scientific information to be learned at each of the five geothermal areas.

Goff, F.; Waters, A.C. (eds.)

1980-10-01T23:59:59.000Z

439

Interaction of magma with sedimentary wall rock and magnetite ore genesis in the Panzhihua mafic  

E-Print Network [OSTI]

Proterozoic dolostones, marlstones and sandstones, transforming them into brucite, forsterite- or diopside

Paris-Sud XI, Université de

440

Beryllium in Silicic Magmas and the Origin of Beryl-Bearing Pegmatites  

Science Journals Connector (OSTI)

...industry. Mineral Assoc Can Short Course Hdbk 8:545-555 cerny P, Meintzer RE (1988...175-202. Mineral Assoc Can Short Course Hdbk 23:175-202 London D (1996) Granitic...industry. Mineral Assoc Can Short Course Hdbk 8:463-493 Tuttle OF, Bowen NL (1958...

David London; Joseph M. Evensen

Note: This page contains sample records for the topic "magmatic activity magma" 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

Explosive volcanic eruptions IV. The control of magma properties and conduit geometry on eruption column behaviour  

Science Journals Connector (OSTI)

......vents in the Sabaloka Couldron, Sudan, Geol. Mag., 108, 159-176...Volcanic eruption clouds and the thermal power output of explosive eruptions...vents in the Sabaloka Couldron, Sudan, Ceol. Mag., 108,159-176...Volcanic eruption clouds and the thermal power output of explosive eruptions......

Lionel Wilson; R. Stephen J. Sparks; George P. L. Walker

1980-10-01T23:59:59.000Z

442

Development of the Long Valley, California, magma chamber recorded in precaldera rhyolite lavas of Glass Mountain  

Science Journals Connector (OSTI)

Glass Mountain, California, consists of >50 km3...of high-silica rhyolite lavas and associated pyroclastic deposits that erupted over a period of >1 my preceding explosive eruption of the Bishop Tuff and formatio...

J. M. Metz; G. A. Mahood

443

The role of water in generation of group II kimberlite magmas: Constraints from multiple saturation experiments  

Science Journals Connector (OSTI)

...segregation occurred within the studied range of water concentrations, the water solubility in the kimberlite melt exceeded 9 wt%, and...Surovtsev, N.V. (2007) Incongruent melting of gallium nitride at 7.5 GPa. Diamond and Related Materials...

Alexander G. Sokol; Alexey N. Kruk; Yury N. Palyanov

444

Estimation of gas-releasing efficiency of erupting magma from 226Ra222Rn disequilibrium  

Science Journals Connector (OSTI)

... the pumices shows that a substantial amount of gases was discharged. The gaseous radioelement, radon, may have been expelled at this stage of eruption. One of ... , may have been expelled at this stage of eruption. One of radon's isotopes, 222Rn (half life: 3.8 d), requires about 1 month ...

KAZUO SATO; JUN SATO

1977-03-31T23:59:59.000Z

445

Imaging magma storage below Teide volcano (Tenerife) using scattered seismic wavefields  

Science Journals Connector (OSTI)

......actually produces scattered energy. It is consequently...expensive computational costs. Figure 4 Results of...with highly scattered energy. The dashed line indicates...at: http://www.energy.ca.gov/sitingcases...Microearthquakes at the Rotokawa Geothermal Field, New Zealand......

L. De Barros; F. Martini; C. J. Bean; A. Garcia-Yeguas; J. Ibez

2012-11-01T23:59:59.000Z

446

Magma genesis and crustal spreading in the northern neovolcanic zone of Iceland: telluric-magnetotelluric constraints  

Science Journals Connector (OSTI)

......Constraints on temperature beneath Iceland...Symposium on the Development and Use of Geothermal...in the eastern Snake River Plain - Yellowstone...Constraints on temperature beneath Iceland...Symposium on the Development and Use of Geothermal...45,l-16. temperature, J. Geophys......

R. E. Thayer; A. Bjornsson; L. Alvarez; J. F. Hermance

1981-05-01T23:59:59.000Z

447

Arylsulfatase Activity in Salt Marsh Soils  

Science Journals Connector (OSTI)

...Arylsulfatase Activity in Salt Marsh Soils R. L. Oshrain W. J. Wiebe...Arylsulfatase Activity in Salt Marsh Soilst R. L. OSHRAIN: AND W...Gallagher, J. L., R. J. Reimold, and D...Remote sensing and salt marsh productivity, p. 338-348...

R. L. Oshrain; W. J. Wiebe

1979-08-01T23:59:59.000Z

448

A Structural Perspective on Enzymes Activated by  

E-Print Network [OSTI]

A Structural Perspective on Enzymes Activated by Monovalent Cations* Published, JBC Papers in Press and Molecular Biophysics, Washington University School of Medicine, St. Louis, Missouri 63110 Enzymes activated and catalysis. Recent progress in the structural biology of such enzymes has answered long standing questions

Di Cera, Enrico

449

Phytopharmacie Criblage de molcules chimiques actives  

E-Print Network [OSTI]

grapevine plants to screen chemicals active against Pseudo- monas syringae pv syringae. Pseudomonas syringae of P s pv syringae; the results of the experiments performed either on in vitro plants (fig 1Phytopharmacie Criblage de molécules chimiques actives contre Pseudomonas syringae pv syringae sur

Paris-Sud XI, Université de

450

7, 1481314894, 2007 Lightning activity in  

E-Print Network [OSTI]

. The results were scaled up with the Lightning Imaging Sensor (LIS)20 flash rate (44 flashes s-1 ) to obtainACPD 7, 14813­14894, 2007 Lightning activity in Brazilian thunderstorms H. Huntrieser et al. Title Chemistry and Physics Discussions Lightning activity in Brazilian thunderstorms during TROCCINOX

Boyer, Edmond

451

Active tails enhance arboreal acrobatics in geckos  

Science Journals Connector (OSTI)

...active tail in the legged-robot named RiSE (27), which can climb...was coated with latex-based paint after having cooled down to room...on the safety net with white paint and only used this section for video recording...an active tail on a climbing robot, and we anticipate their use...

Ardian Jusufi; Daniel I. Goldman; Shai Revzen; Robert J. Full

2008-01-01T23:59:59.000Z

452

AUDIT AND ADVISORY Report on Activities  

E-Print Network [OSTI]

Investment 12 Service Plan for FY2014 17 #12;Annual Report FY2013 Page 1 EXECUTIVE SUMMARY STATE OF CONTROL accessibility; Expansion in online education and international activities; Experimentation with alternative investigative activities, and representations made by University management, the internal control structures

Jacobs, Lucia

453

Student Organization Handbook Office of Student Activities  

E-Print Network [OSTI]

Student Organization Handbook Office of Student Activities Mattin Center, Suite 131 Updated November 2014 #12;StudentOrganizationHandbook 2 Welcome to Student Activities You have made a fantastic choice to get involved on campus! Johns Hopkins has over 300 student-run organizations, each one

Niebur, Ernst

454

Antioxidant Activity of Capsaicinoid in Canola Oil  

Science Journals Connector (OSTI)

Antioxidant Activity of Capsaicinoid in Canola Oil ... The present study examined the antioxidant activity of capsaicinoid from chili pepper in heated canola oil. ... The oxidation was conducted at 60, 90, 120, and 180 C by monitoring oxygen consumption and the decrease in linoleic acid and ?-linolenic acid in canola oil. ...

Wenhui Si; Yintong Liang; Ka Ying Ma; Hau Yin Chung; Zhen-Yu Chen

2012-05-29T23:59:59.000Z

455

January 2009 Hydrogen and Fuel Cell Activities,  

E-Print Network [OSTI]

January 2009 Hydrogen and Fuel Cell Activities, Progress, and Plans Report to Congress #12;Preface describing-- (1) activities carried out by the Department under this title, for hydrogen and fuel cell to the strategy relating to hydrogen and fuel cell technology to reflect the results of learning demonstrations

456

On Stellar Coronae and Solar Active Regions  

Science Journals Connector (OSTI)

Based on Yohkoh Soft X-Ray Telescope (SXT) observations of the Sun near peak activity level obtained on 1992 January 6, we search for coronal structures that have emission measure distributions EM(T) that match the observed stellar coronal emission measure distributions derived for the intermediate-activity stars Eri (K2 V) and ?BooA (G8 V) from Extreme Ultraviolet Explorer spectroscopic observations. We find that the temperatures of the peaks of the observed stellar distributions EM(T), as well as their slopes in the temperature range 6.0 log T 6.5, are very similar to those obtained for the brightest of the solar active regions in the 1992 January 6 SXT images. The observed slopes correspond approximately to EM ? T? with ? ~ 4, which is much steeper than predicted by static, uniformly heated loop models. Plasma densities in the coronae of Eri and ?BooA are also observed to be essentially the same as the plasma densities typical of solar active regions. These data provide the best observational support yet obtained for the hypothesis that solar-like stars up to the activity levels of Eri (K2 V) and ?BooA are dominated by active regions similar to, though possibly considerably larger than, those observed on the Sun. The surface filling factor of bright active regions needed to explain the observed stellar emission measures is approximately unity. We speculate on the scenario in which small-scale "nanoflares" dominate the heating of active regions up to activity levels similar to those of Eri (K2 V) and ?BooA. At higher activity levels still, the interactions of the active regions themselves may lead to increasing flaring on larger scales that is responsible for heating plasma to the observed coronal temperatures of T 107K on very active stars. Observations of X-ray and EUV light curves using more sensitive instruments than are currently available, together with determinations of plasma densities over the full range of coronal temperatures (106-107K and higher), will be important to confirm flare heating hypotheses and to elicit further details concerning coronal structures at solar-like active region temperatures (T 5 ? 106K) and the temperatures that characterize the most active stars (T 107K).

Jeremy J. Drake; Giovanni Peres; Salvatore Orlando; J. Martin Laming; Antonio Maggio

2000-01-01T23:59:59.000Z

457

Property:Incentive/Active | Open Energy Information  

Open Energy Info (EERE)

Active Active Jump to: navigation, search This is a property of type Boolean. Active Incentive flag. Subproperties This property has the following 1 subproperty: I Filter:Incentive Active or Inactive Pages using the property "Incentive/Active" Showing 25 pages using this property. (previous 25) (next 25) 2 2003 Climate Change Fuel Cell Buy-Down Program (Federal) + false + 3 30% Business Tax Credit for Solar (Vermont) + false + 4 401 Certification (Vermont) + true + A AEP (Central and North) - CitySmart Program (Texas) + true + AEP (Central and North) - Residential Energy Efficiency Programs (Texas) + true + AEP (Central and SWEPCO) - Coolsaver A/C Tune Up (Texas) + true + AEP (Central, North and SWEPCO) - Commercial Solutions Program (Texas) + true + AEP (SWEPCO) - Residential Energy Efficiency Programs (Texas) + true +

458

EERE Office Activities | Department of Energy  

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

EERE Office Activities EERE Office Activities EERE Office Activities Individual areas within the Office of Energy Efficiency and Renewable Energy (EERE) offer workforce and education activities tailored to the needs of a specific technology or sector. Below is a compendium of office offerings. You can also visit the other sections of this site via the links at the left to find information that is more cross-cutting, such as on available scholarships. Please visit the following sites to see the array of workforce and education activities by technology or sector: Advanced Manufacturing Office The Advanced Manufacturing Office (AMO) provides hundreds of resources to help manufacturers save energy and money. Visit AMO's Workforce Development and Training site to access free online publications, news articles,

459

NREL Climate Activities | Open Energy Information  

Open Energy Info (EERE)

Climate Activities Climate Activities (Redirected from Climate Activities at NREL) Jump to: navigation, search Logo: Climate Activities at NREL Name Climate Activities at NREL Agency/Company /Organization National Renewable Energy Laboratory Sector Energy Topics Background analysis Website http://www.nrel.gov/internatio References NREL[1] This article is a stub. You can help OpenEI by expanding it. NREL plays a leading role with international climate and clean energy initiatives that achieve large greenhouse gas (GHG) reductions through accelerated renewable energy (RE) and energy efficiency (EE) use. These include: Low Carbon Communities of the Americas Climate Technology Initiative Integrated Environmental Strategies Program Intergovernmental Panel of Climate Change Secretariat for the United Nations Framework Convention on Climate

460

Stakeholder Engagement and Outreach: Regional Wind Activities  

Wind Powering America (EERE)

Regional Activities Regional Activities State Activities State Lands Siting Regional Wind Activities Learn more about regional activities in New England. New England Wind Forum The New England Wind Forum has its own website with information particular to the region and its own unique circumstances. Find regional events, news, projects, and information about wind technology, economics, markets for wind energy, siting considerations, policies and public acceptance issues as they all pertain to the New England region. The site was launched in 2005 to provide a single comprehensive source of up-to-date, Web-based information on a broad array of wind-energy-related issues pertaining to New England. Contacts | Website Policies | U.S. Department of Energy | USA.gov Content Last Updated: 9/2

Note: This page contains sample records for the topic "magmatic activity magma" 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

Active Solar Heating | Department of Energy  

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

Active Solar Heating Active Solar Heating Active Solar Heating June 24, 2012 - 5:58pm Addthis This North Carolina home gets most of its space heating from the passive solar design, but the solar thermal system supplies both domestic hot water and a secondary radiant floor heating system. | Photo courtesy of Jim Schmid Photography, NREL This North Carolina home gets most of its space heating from the passive solar design, but the solar thermal system supplies both domestic hot water and a secondary radiant floor heating system. | Photo courtesy of Jim Schmid Photography, NREL What does this mean for me? If you live in a cold climate and have unobstructed access to the sun during the heating season, an active solar heating system might make sense for you. You can buy a manufactured active solar system or build your own.

462

Towards a 'Thermodynamics' of Active Matter  

E-Print Network [OSTI]

Self-propulsion allows living systems to display unusual collective behavior. Unlike passive systems in thermal equilibrium, active matter systems are not constrained by conventional thermodynamic laws. A question arises however as to what extent, if any, can concepts from classical thermodynamics be applied to nonequilibrium systems like active matter. Here we use the new swim pressure perspective to develop a simple theory for predicting phase separation in active matter. Using purely mechanical arguments we generate a phase diagram with a spinodal and critical point, and define a nonequilibrium chemical potential to interpret the "binodal." We provide a generalization of thermodynamic concepts like the free energy and temperature for nonequilibrium active systems. Our theory agrees with existing simulation data both qualitatively and quantitatively and may provide a framework for understanding and predicting the behavior of nonequilibrium active systems.

Sho C. Takatori; John F. Brady

2014-11-21T23:59:59.000Z

463

Stress reorganisation and response in active solids  

E-Print Network [OSTI]

We present a microscopic model of a disordered viscoelastic active solid, i.e. an active material whose long time behaviour is elastic as opposed to viscous. It is composed of filaments, passive crosslinks and molecular motors powered by stored chemical energy, e.g. actomyosin powered by ATP. Our model allows us to study the collective behaviour of contractile active elements and how their interaction with each other and the passive elastic elements determines the macroscopic mechanical properties of the active material. As a result of the (un)binding dynamics of the active elements, we find that this system provides a highly responsive material with a dynamic mechanical response strongly dependent on the amount of deformation.

Hawkins, Rhoda J

2014-01-01T23:59:59.000Z

464

Enzyme activity in dialkylphosphate ionic liquids  

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

Enzyme activity in dialkylphosphate ionic liquids Enzyme activity in dialkylphosphate ionic liquids M. F. Thomas, L. Li, J. Handley-Pendleton, D. van der Lelie, J. J. Dunn and J. F. Wishart Bioresource Technology 102, in press. [Find paper at Science Direct] Abstract: The activity of four metagenomic enzymes and an enzyme cloned from the straw mushroom, Volvariella volvacea were studied in the following ionic liquids, 1,3-dimethylimidazolium dimethyl phosphate, [mmim][dmp], 1-ethyl-3-methylimidazolium dimethyl phosphate, [emim][dmp], 1-ethyl-3-methylimidazolium diethyl phosphate, [emim][dep] and 1-ethyl-3-methylimidazolium acetate, [emim][OAc]. Activity was determined by analyzing the hydrolysis of para-nitrobenzene carbohydrate derivatives. In general, the enzymes were most active in the dimethyl phosphate ionic

465

NREL: Wind Research - NREL and EPRI Actively Embrace Active Power Control  

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

and EPRI Actively Embrace Active Power Control Systems for Wind Power and EPRI Actively Embrace Active Power Control Systems for Wind Power December 2, 2013 The Second Workshop on Active Power Control (APC) cohosted by the National Renewable Energy Laboratory (NREL) and the Electric Power Research Institute (EPRI) in Broomfield, Colorado, last May drew more than 60 industry experts from around the world to participate in a comprehensive discussion about the need for and impacts of active power controls from wind plants. Various forms of active power control can help stabilize the grid by enabling generating sources to increase or decrease power output to meet the constantly fluctuating needs of meeting the load demand and avoid events that can cause brownouts and power failures. The three forms of active power control discussed during the workshop were inertial control,

466

T-615: IBM Rational System Architect ActiveBar ActiveX Control Lets Remote  

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

5: IBM Rational System Architect ActiveBar ActiveX Control Lets 5: IBM Rational System Architect ActiveBar ActiveX Control Lets Remote Users Execute Arbitrary Code T-615: IBM Rational System Architect ActiveBar ActiveX Control Lets Remote Users Execute Arbitrary Code May 4, 2011 - 7:15am Addthis PROBLEM: A vulnerability was reported in IBM Rational System Architect. A remote user can cause arbitrary code to be executed on the target user's system. PLATFORM: IBM Rational System 11.4 and prior versions ABSTRACT: There is a high risk security vulnerability with the ActiveBar ActiveX controls used by IBM Rational System Architect. reference LINKS: IBM Advisory: 21497689 SecurityTracker Alert ID: 1025464 CVE-2011-1207 Secunia Advisory: SA43399 IMPACT ASSESSMENT: High Discussion: A remote user can create a specially crafted HTML that, when loaded by the

467

Nuclear Factor of Activated T-cell Activity Is Associated with Metastatic Capacity in Colon Cancer  

Science Journals Connector (OSTI)

...gene expression datasets and applied expression...module predicted nuclear factor of activated...human microarray datasets, representing data...further predicted the nuclear factor of activated...signaling driving nuclear transport where...gene expression datasets were downloaded...

Manish K. Tripathi; Natasha G. Deane; Jing Zhu; Hanbing An; Shinji Mima; Xiaojing Wang; Sekhar Padmanabhan; Zhiao Shi; Naresh Prodduturi; Kristen K. Ciombor; Xi Chen; M. Kay Washington; Bing Zhang; and R. Daniel Beauchamp

2014-12-01T23:59:59.000Z

468

Enhancing the Structural Performance with Active and Semi-Active Devices Using Adaptive Control Strategy  

E-Print Network [OSTI]

Changes in the characteristics of the structure, such as damage, have not been considered in most of the active and semi-active control methods that have been used to control and optimize the response of civil engineering structures...

Bitaraf, Maryam

2012-07-16T23:59:59.000Z

469

Process for preparing oxine impregnated-activated charcoal  

SciTech Connect (OSTI)

A process is, herein, disclosed for preparing oxine impaegnated activated charcoal comprising contacting solid oxine with activated charcoal.

Kamiyama, H.; Motojima, K.; Tachikawa, E.

1980-09-16T23:59:59.000Z

470

DOSE RATES FROM NEUTRON ACTIVATION OF FUSION REACTOR COMPONENTS  

E-Print Network [OSTI]

NEUTRON ACTIVATION OF FUSION REACTOR C01WONENTS LawrenceNeutron Activation of Fusion Reactor Components Lawrence

Ruby, Lawrence

2014-01-01T23:59:59.000Z

471

Thermoelectric Activities of European Community within Framework Programme 7 and additional activities in Germany  

Broader source: Energy.gov [DOE]

Provides survey of basic and applied thermoelectric activities in Germany within the European Community Programme and in Fraunhofer IPM

472

The LIRIS Human activities dataset and the ICPR 2012 human activities recognition and localization competition  

E-Print Network [OSTI]

The LIRIS Human activities dataset and the ICPR 2012 human activities recognition and localization-69621, France March 28, 2012 Abstract We describe the LIRIS human activities dataset, the dataset used competitions and existing datasets, the tasks focus on complex human behavior involving several people

Wolf, Christian

473

Mobile Robotics Activities in DOE Laboratories  

SciTech Connect (OSTI)

This paper will briefly outline major activities in Department of Energy (DOE) Laboratories focused on mobile platforms, both Unmanned Ground Vehicles (UGVs) as well as Unmanned Air Vehicles (UAVs). The activities will be discussed in the context of the science and technology construct used by the DOE Technology Roadmap for Robotics and Intelligent Machines (RIM)1 published in 1998; namely, Perception, Reasoning, Action, and Integration. The activities to be discussed span from research and development to deployment in field operations. The activities support customers in other agencies. The discussion of "perception" will include hyperspectral sensors, complex patterns discrimination, multisensor fusion and advances in LADAR technologies, including real-world perception. "Reasoning" activities to be covered include cooperative controls, distributed systems, ad-hoc networks, platform-centric intelligence, and adaptable communications. The paper will discuss "action" activities such as advanced mobility and various air and ground platforms. In the RIM construct, "integration" includes the Human-Machine Integration. Accordingly the paper will discuss adjustable autonomy and the collaboration of operator(s) with distributed UGVs and UAVs. Integration also refers to the applications of these technologies into systems to perform operations such as perimeter surveillance, large-area monitoring and reconnaissance. Unique facilities and test beds for advanced mobile systems will be described. Given that this paper is an overview, rather than delve into specific detail in these activities, other more exhaustive references and sources will be cited extensively.

Ron Lujan; Jerry Harbour; John T. Feddema; Sharon Bailey; Jacob Barhen; David Reister

2005-03-01T23:59:59.000Z

474

Commercial Building Activities | Department of Energy  

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

Building Activities Building Activities Commercial Building Activities The Building Technologies Office commercial buildings effort researches and deploys advanced technologies and systems to reduce energy consumption in commercial buildings. Industry partners and national laboratories help identify market needs and solutions to accelerate the development of highly energy-efficient buildings. This page outlines some of BTO's key projects. 179d Tax Calculator The 179d Calculator can help determine whether improvements qualify for a Federal tax deduction, and allows owners and managers to estimate energy cost savings of efficiency improvements. Advanced Energy Design Guides These recommendations can help designers achieve between 30% and 50% energy savings in a new commercial building.

475

Emerging Technologies Activities | Department of Energy  

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

Emerging Technologies Activities Emerging Technologies Activities Emerging Technologies Activities The Emerging Technologies team focuses on the development and testing of next-generation technologies that can increase the energy efficiency of existing technologies and help support the goal of reducing energy consumption by at least 50%. By partnering with industry, researchers, and other stakeholders, the Department of Energy (DOE) acts as a catalyst in driving research in energy efficient technologies, including: Refrigerators, washers, dryers, and other appliances Parts of the building envelope, including insulation, roofing and attics, foundations, and walls Window, skylight, and door technologies, such as highly-insulating windows, glazings and films, window frames, and daylighting and shading

476

Quantifying Combined Heat and Power (CHP) activity  

Science Journals Connector (OSTI)

In CHP plants without heat rejection facilities power, output is complementary to the recovery of heat, and all activity is cogeneration. CHP plants with heat rejection facilities can operate a mix of cogeneration and condensing activities. Quantifying the energy flows of both activities properly requires knowledge of the design power-to-heat ratios of the CHP processes (steam and gas turbines, combustion engines). The ratios may be multiple, non-linear or extend into the virtual domain of the production possibility sets of the plants. Quantifying cogeneration in CCGT plants reveals a definition conflict but consistent solutions are available.

Aviel Verbruggen

2007-01-01T23:59:59.000Z

477

Geothermal Literature Review At Coso Geothermal Area (1984) | Open Energy  

Open Energy Info (EERE)

Geothermal Literature Review At Coso Geothermal Area Geothermal Literature Review At Coso Geothermal Area (1984) Exploration Activity Details Location Coso Geothermal Area Exploration Technique Geothermal Literature Review Activity Date 1984 Usefulness not indicated DOE-funding Unknown Exploration Basis To characterize the magma beneath melt zones Notes The melt zones of volcanic clusters were analyzed with recent geological and geophysical data for five magma-hydrothermal systems. These were studied for the purpose of developing estimates for the depth, volume and location of magma beneath each area. References Goldstein, N. E.; Flexser, S. (1 December 1984) Melt zones beneath five volcanic complexes in California: an assessment of shallow magma occurrences Retrieved from "http://en.openei.org/w/index.php?title=Geothermal_Literature_Review_At_Coso_Geothermal_Area_(1984)&oldid=510800"

478

Melt zones beneath five volcanic complexes in California: an assessment of  

Open Energy Info (EERE)

Melt zones beneath five volcanic complexes in California: an assessment of Melt zones beneath five volcanic complexes in California: an assessment of shallow magma occurrences Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Report: Melt zones beneath five volcanic complexes in California: an assessment of shallow magma occurrences Details Activities (5) Areas (5) Regions (0) Abstract: Recent geological and geophysical data for five magma-hydrothermal systems were studied for the purpose of developing estimates for the depth, volume and location of magma beneath each area. The areas studied were: (1) Salton Trough, (2) The Geysers-Clear Lake, (3) Long Valley caldera, (4) Coso volcanic field, and (5) Medicine Lake volcano, all located in California and all selected on the basis of recent volcanic activity and published indications of crustal melt zones. 23 figs.

479

Active System For Monitoring Volcanic Activity- A Case Study Of The  

Open Energy Info (EERE)

System For Monitoring Volcanic Activity- A Case Study Of The System For Monitoring Volcanic Activity- A Case Study Of The Izu-Oshima Volcano, Central Japan Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Journal Article: Active System For Monitoring Volcanic Activity- A Case Study Of The Izu-Oshima Volcano, Central Japan Details Activities (0) Areas (0) Regions (0) Abstract: A system is proposed for the monitoring of changes in the underground structure of an active volcano over time by applying a transient electromagnetic method. The monitoring system is named ACTIVE, which stands for Array of Controlled Transient-electromagnetics for Imaging Volcano Edifice. The system consists of a transmitter dipole used to generate a controlled transient electromagnetic (EM) field and an array of receivers used to measure the vertical component of the transient magnetic

480

Addressing Complexity In Laboratory Experiments- The Scaling Of Dilute  

Open Energy Info (EERE)

source source History View New Pages Recent Changes All Special Pages Semantic Search/Querying Get Involved Help Apps Datasets Community Login | Sign Up Search Page Edit History Facebook icon Twitter icon » Addressing Complexity In Laboratory Experiments- The Scaling Of Dilute Multiphase Flows In Magmatic Systems Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Journal Article: Addressing Complexity In Laboratory Experiments- The Scaling Of Dilute Multiphase Flows In Magmatic Systems Details Activities (0) Areas (0) Regions (0) Abstract: The kinematic and dynamic scaling of dilute multiphase mixtures in magmatic systems is the only guarantee for the geological verisimilitude of laboratory experiments. We present scaling relations that can provide a more complete framework to scale dilute magmatic systems because they

Note: This page contains sample records for the topic "magmatic activity magma" 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

LEDSGP/activities | Open Energy Information  

Open Energy Info (EERE)

source source History View New Pages Recent Changes All Special Pages Semantic Search/Querying Get Involved Help Apps Datasets Community Login | Sign Up Search Page Edit History Facebook icon Twitter icon » LEDSGP/activities < LEDSGP Jump to: navigation, search LEDSGP Logo.png Advancing climate-resilient low emission development around the world Home About Tools Expert Assistance Events Publications Join Us Tools Activities Inventory LEDS Toolkits Knowledge Portals Featured Tools LEDS Activity and Tool Inventory 27 February 2013 Update on the Activities Inventory: Key Trends in LEDS Programs Globally Several international efforts assist the creation of climate-resilient low emission development plans and strategies, including work on Technology Needs Assessments (TNAs), Nationally Appropriate Mitigation Actions

482

Study Guides and Activities | Department of Energy  

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

Education » Study Guides and Activities Education » Study Guides and Activities Study Guides and Activities A Toolkit for Teachers and Parents Thank you for considering fossil energy education in your classroom curriculum. The U.S. Department of Energy's Office of Fossil Energy is excited to present printable study guides and activities emphasizing the importance of coal, natural gas, and petroleum to our everyday lives. More importantly, we hope to familiarize students with the science and technologies that make using fossil fuels cleaner. We hope you find our information useful. If you have any comments or suggestions regarding our educational materials, please contact us. Elementary School Coal Study Guide: Focuses on the basics of coal, history of coal use, conversion of coal into electricity, and climate change concerns.

483

Environmental Justice Activities: Community Leaders' Institute, West  

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

Environmental Justice Activities: Community Leaders' Institute, Environmental Justice Activities: Community Leaders' Institute, West Columbia, South Carolina Environmental Justice Activities: Community Leaders' Institute, West Columbia, South Carolina July 13, 2012 - 3:06pm Addthis Environmental Justice Activities: Community Leaders' Institute, West Columbia, South Carolina What does this project do? Goal 1. Protect human health and the environment The Midlands Community Leaders' Institute (CLI), sponsored by the Medical University of South Carolina, the U.S. Department of Energy, U.S. Department of Defense, South Carolina State University, and Brookland Baptist Church was held in West Columbia, South Carolina, on July 13 and 14, 2012. The CLI continued to build on the theme Building and Sustaining Healthy Communities. A critical factor in the success of community development

484

Independent Activity Report, Richland Operations Office - June...  

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

June 20-22, 2011, at the Cold Vacuum Drying Facility at the Department of Energy's Hanford Site. The activity consisted of observing an operational assessment of the facility's...

485

Independent Activity Report, Richland Operations Office - June...  

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

June 13-17, 2011, at the Sludge Treatment Project at the Department of Energy's (DOE) Hanford Site. The activity consisted of touring project test facilities and reviewing test...

486

SolidSolid Interactions on Active Adsorbents  

Science Journals Connector (OSTI)

... on the different grades of alumina provide a measure of the relative activities of such adsorbents. When the solid-solid adsorption processes were essentially complete, the absorbance maxima were virtually ...

PHILIP ANTHONY; HARRY ZEITLIN

1960-09-10T23:59:59.000Z

487

Active dendrites enhance neuronal dynamic range  

E-Print Network [OSTI]

Since the first experimental evidences of active conductances in dendrites, most neurons have been shown to exhibit dendritic excitability through the expression of a variety of voltage-gated ion channels. However, despite experimental and theoretical efforts undertaken in the last decades, the role of this excitability for some kind of dendritic computation has remained elusive. Here we show that, owing to very general properties of excitable media, the average output of a model of active dendritic trees is a highly non-linear function of their afferent rate, attaining extremely large dynamic ranges (above 50 dB). Moreover, the model yields double-sigmoid response functions as experimentally observed in retinal ganglion cells. We claim that enhancement of dynamic range is the primary functional role of active dendritic conductances. We predict that neurons with larger dendritic trees should have larger dynamic range and that blocking of active conductances should lead to a decrease of dynamic range.

Leonardo L. Gollo; Osame Kinouchi; Mauro Copelli

2009-02-26T23:59:59.000Z

488

National Service Activation Checklist | Department of Energy  

Energy Savers [EERE]

Service Activation Checklist (USERRA) Responsible Contacts Bruce Murray HR Policy Advisor E-mail bruce.murray@hq.doe.gov Phone 202-586-3372 More Documents & Publications The...

489

Current sol-gel activities in Japan  

Science Journals Connector (OSTI)

In Japan, sol-gel research activities are very prosperous and there are many successful commercial products. It appears that this trend will continue into the future. In this article, basic sol-gel research ca...

Sumio Sakka

2006-02-01T23:59:59.000Z

490

Active skin for turbulent drag reduction  

E-Print Network [OSTI]

evidence that spanwise traveling waves of the right amplitude, wavelength and frequency can result in significant turbulent drag reduction. Such traveling waves can be induced in the smart skin via active-material actuation. The flow control technique...

Mani, Raghavendran

2002-01-01T23:59:59.000Z

491

Tips for specifying active duct silencers  

Science Journals Connector (OSTI)

Low?frequency noise in buildings is receiving greater focus in new noise standards. The extraordinary performance of active duct silencers on these low frequencies provides a powerful new element for fan noise control. Acoustical consultants need to know the most appropriate applications for active duct silencers. The authors have been personally involved in the design and start?up of over 1000 active duct silencers installed in the USA and Europe to silence fans on a variety of HVAC applications. This site experience from office buildings schools hospitals semiconductor manufacturing facilities auditoria sound test chambers and cruise shipsboth retrofit and new constructionis summarized to guide acoustical consultants in estimating the performance of active duct silencers. Fan and duct silencer system layouts are reviewed along with performance case histories.

2000-01-01T23:59:59.000Z

492

Tetrachloroethylene Degradation by Dithionite with Ultraviolet Activation  

E-Print Network [OSTI]

. This project has conducted research on degrading PCE with an ARP that combines dithionite and ultraviolet activation. The purpose of the project is to provide knowledge for the development of potential wastewater treatment technologies. Several control...

Zhang, Jingyuan

2013-07-30T23:59:59.000Z

493

Sediment resuspension effects on alkaline phosphatase activity  

Science Journals Connector (OSTI)

Sediment cores, including the associated lake water, were collected from a shallow hypereutrophic lake located in central Florida. Alkaline phosphatase activity (APA) was measured as an indicator of potential org...

S. Newman; K. R. Reddy

1992-10-07T23:59:59.000Z

494

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

495

Financial and Activity Report- May 18, 2012  

Broader source: Energy.gov [DOE]

The Weekly Financial and Activity Reports section includes the Department of Energy's weekly report on spending and major actions related to the Recovery Act. The "Weekly Update" tab includes...

496

Financial and Activity Report- November 18, 2011  

Broader source: Energy.gov [DOE]

The Weekly Financial and Activity Reports section includes the Department of Energy's weekly report on spending and major actions related to the Recovery Act. The "Weekly Update" tab includes...

497

Industrial Activities at DOE: Efficiency, Manufacturing, Process...  

Energy Savers [EERE]

Process, and Materials R&D Overview of industrial activities at DOE by Joe Cresko, EERE Advanced Manufacturing Office, at the EERE QC Workshop held December 9-10, 2013, at the...

498

Geopressured-geothermal well activities in Louisiana  

SciTech Connect (OSTI)

Since September 1978, microseismic networks have operated continuously around US Department of Energy (DOE) geopressured-geothermal well sites to monitor any microearthquake activity in the well vicinity. Microseismic monitoring is necessary before flow testing at a well site to establish the level of local background seismicity. Once flow testing has begun, well development may affect ground elevations and/or may activate growth faults, which are characteristic of the coastal region of southern Louisiana and southeastern Texas where these geopressured-geothermal wells are located. The microseismic networks are designed to detest small-scale local earthquakes indicative of such fault activation. Even after flow testing has ceased, monitoring continues to assess any microearthquake activity delayed by the time dependence of stress migration within the earth. Current monitoring shows no microseismicity in the geopressured-geothermal prospect areas before, during, or after flow testing.

John, C.J.

1992-10-01T23:59:59.000Z

499

Independent Oversight Activity Report for Catholic University...  

Office of Environmental Management (EM)

Site Waste Treatment and Immobilization Plant (WTP) for the U.S. Department of Energy (DOE) Office of River Protection. BNI is focused on developing the Low Activity Waste (LAW)...

500

Activity dependence of solar supergranular fractal dimension  

Science Journals Connector (OSTI)

......Activity dependence of solar supergranular fractal...NIE Institute of Technology, Hootagalli Industrial...of supergranular cells using the intensity...at the Kodaikanal Solar Observatory during...Zoomed-in view of the solar chromosphere. Cell A is present in......

U. Paniveni; V. Krishan; Jagdev Singh; R. Srikanth

2010-02-11T23:59:59.000Z