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We encourage you to perform a real-time search of NLEBeta
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1

Boom And Bust With The Latest 2M Temperature Surveys- Dead Horse Wells,  

Open Energy Info (EERE)

Boom And Bust With The Latest 2M Temperature Surveys- Dead Horse Wells, Boom And Bust With The Latest 2M Temperature Surveys- Dead Horse Wells, Hawthorne Army Depot, Terraced Hills, And Other Areas In Nevada Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Conference Paper: Boom And Bust With The Latest 2M Temperature Surveys- Dead Horse Wells, Hawthorne Army Depot, Terraced Hills, And Other Areas In Nevada Details Activities (7) Areas (7) Regions (0) Abstract: New examples of the use of two-meter temperature (2m) surveys to quickly and inexpensively reveal blind geothermal systems were documented at Dead Horse Wells, the Hawthorne Army Depot, and Emerson Pass, all located in Nevada. In addition, more than 100 new 2m measurements at Astor Pass, Nevada resolved additional details of near-surface thermal outflow in this blind geothermal system. And at Columbus Salt Marsh, Nevada,

2

Boom And Bust With The Latest 2M Temperature Surveys- Dead Horse...  

Open Energy Info (EERE)

new 2m measurements at Astor Pass, Nevada resolved additional details of near-surface thermal outflow in this blind geothermal system. And at Columbus Salt Marsh, Nevada,...

3

Quantifying Differences between 2-m Temperature Observations and Reanalysis Pressure-Level Temperatures in Northwestern North America  

Science Conference Proceedings (OSTI)

In northwestern North America, which is a large area with complex physiography, Climatic Research Unit (CRU) Time Series, version 2.1, (TS 2.1) gridded monthly mean 2-m temperatures are systematically lower than interpolated monthly averaged North ...

Christian Reuten; R. Dan Moore; Garry K. C. Clarke

2011-04-01T23:59:59.000Z

4

Short-Range Ensemble Predictions of 2-m Temperature and Dewpoint Temperature over New England  

Science Conference Proceedings (OSTI)

A multimodel short-range ensemble forecasting system created as part of a National Oceanic and Atmospheric Administration pilot program on temperature and air quality forecasting over New England during the summer of 2002 is evaluated. A simple 7-...

David J. Stensrud; Nusrat Yussouf

2003-10-01T23:59:59.000Z

5

A Two-Stage Quality Control Method for 2-m Temperature Observations Using Biweight Means and a Progressive EOF Analysis  

Science Conference Proceedings (OSTI)

The relatively smooth terrain embedded in the numerical model creates an elevation difference against the actual terrain, which in turn makes the quality control of 2-m temperature difficult when forecast or analysis fields are utilized in the ...

Zhifang Xu; Yi Wang; Guangzhou Fan

2013-02-01T23:59:59.000Z

6

Bias Correction and Forecast Skill of NCEP GFS Ensemble Week-1 and Week-2 Precipitation, 2-m Surface Air Temperature, and Soil Moisture Forecasts  

Science Conference Proceedings (OSTI)

A simple bias correction method was used to correct daily operational ensemble week-1 and week-2 precipitation and 2-m surface air temperature forecasts from the NCEP Global Forecast System (GFS). The study shows some unexpected and striking ...

Yun Fan; Huug van den Dool

2011-06-01T23:59:59.000Z

7

2-M Probe At Columbus Salt Marsh Area (Kratt, Et Al., 2010) | Open Energy  

Open Energy Info (EERE)

2-M Probe At Columbus Salt Marsh Area (Kratt, Et Al., 2010) 2-M Probe At Columbus Salt Marsh Area (Kratt, Et Al., 2010) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: 2-M Probe At Columbus Salt Marsh Area (Kratt, Et Al., 2010) Exploration Activity Details Location Columbus Salt Marsh Area Exploration Technique 2-M Probe Activity Date Usefulness useful DOE-funding Unknown Notes At Columbus Salt Marsh, Nevada, additional 2m measurements better defined the shape of a blind, shallow thermal anomaly; also at this location deeper temperature measurements were used to develop a near-surface temperature gradient. References Christopher Kratt, Chris Sladek, Mark Coolbaugh (2010) Boom And Bust With The Latest 2M Temperature Surveys- Dead Horse Wells, Hawthorne Army Depot, Terraced Hills, And Other Areas In Nevada

8

2-M Probe At Alum Area (Kratt, Et Al., 2010) | Open Energy Information  

Open Energy Info (EERE)

Alum Area (Kratt, Et Al., 2010) Alum Area (Kratt, Et Al., 2010) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: 2-M Probe At Alum Geothermal Area (Kratt, Et Al., 2010) Exploration Activity Details Location Alum Geothermal Area Exploration Technique 2-M Probe Activity Date Usefulness useful DOE-funding Unknown Notes More than 100 new 2m measurements at Astor Pass, Nevada resolved additional details of near-surface thermal outflow in this blind geothermal system References Christopher Kratt, Chris Sladek, Mark Coolbaugh (2010) Boom And Bust With The Latest 2M Temperature Surveys- Dead Horse Wells, Hawthorne Army Depot, Terraced Hills, And Other Areas In Nevada Retrieved from "http://en.openei.org/w/index.php?title=2-M_Probe_At_Alum_Area_(Kratt,_Et_Al.,_2010)&oldid=402957"

9

2-M Probe At Astor Pass Area (Kratt, Et Al., 2010) | Open Energy  

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 » 2-M Probe At Astor Pass Area (Kratt, Et Al., 2010) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: 2-M Probe At Astor Pass Area (Kratt, Et Al., 2010) Exploration Activity Details Location Astor Pass Geothermal Area Exploration Technique 2-M Probe Activity Date Usefulness useful DOE-funding Unknown Notes More than 100 new 2m measurements at Astor Pass, Nevada resolved additional details of near-surface thermal outflow in this blind geothermal system References Christopher Kratt, Chris Sladek, Mark Coolbaugh (2010) Boom And Bust With The Latest 2M Temperature Surveys- Dead Horse Wells, Hawthorne Army

10

Latest Documents and Notices  

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

latest-documents-notices Office of National latest-documents-notices Office of National Environmental Policy Act (NEPA) Policy and Compliance 1000 Independence Avenue, S.W. Washington, DC 20585 202-586-4600 en EIS-0488: EPA Notice of Availability of Draft Environmental Impact Statement http://energy.gov/nepa/downloads/eis-0488-epa-notice-availability-draft-environmental-impact-statement EIS-0488: EPA Notice of Availability of Draft Environmental Impact Statement

11

Latest 200 Area Demolition Offers Snapshot of Hanford Cleanup Progress:  

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

Latest 200 Area Demolition Offers Snapshot of Hanford Cleanup Latest 200 Area Demolition Offers Snapshot of Hanford Cleanup Progress: Recovery Act Funding Allows Demolition of Power Houses Ahead of Schedule Latest 200 Area Demolition Offers Snapshot of Hanford Cleanup Progress: Recovery Act Funding Allows Demolition of Power Houses Ahead of Schedule March 4, 2011 - 12:00pm Addthis Media Contacts Cameron Hardy, DOE (509) 376-5365 Cameron.Hardy@rl.doe.gov Andre Armstrong, CHPRC (509) 376-6773 andre_l_armstrong@rl.g RICHLAND, WASH. - Today's safe and successful explosive demolition at Hanford's 200 Area by U.S. Department of Energy (DOE) contractor CH2M HILL Plateau Remediation Company (CHPRC) is the latest reminder of progress being made on cleanup as a result of American Recovery and Reinvestment Act investments. "Recovery Act funds allowed us to accelerate the schedule for removing

12

Latest 200 Area Demolition Offers Snapshot of Hanford Cleanup Progress:  

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

Latest 200 Area Demolition Offers Snapshot of Hanford Cleanup Latest 200 Area Demolition Offers Snapshot of Hanford Cleanup Progress: Recovery Act Funding Allows Demolition of Power Houses Ahead of Schedule Latest 200 Area Demolition Offers Snapshot of Hanford Cleanup Progress: Recovery Act Funding Allows Demolition of Power Houses Ahead of Schedule March 4, 2011 - 12:00pm Addthis Media Contacts Cameron Hardy, DOE (509) 376-5365 Cameron.Hardy@rl.doe.gov Andre Armstrong, CHPRC (509) 376-6773 andre_l_armstrong@rl.g RICHLAND, WASH. - Today's safe and successful explosive demolition at Hanford's 200 Area by U.S. Department of Energy (DOE) contractor CH2M HILL Plateau Remediation Company (CHPRC) is the latest reminder of progress being made on cleanup as a result of American Recovery and Reinvestment Act investments. "Recovery Act funds allowed us to accelerate the schedule for removing

13

Definition: 2-M Probe Survey | Open Energy Information  

Open Energy Info (EERE)

Definition Definition Edit with form History Facebook icon Twitter icon » Definition: 2-M Probe Survey Jump to: navigation, search Dictionary.png 2-M Probe Survey Probe surveys are used to physically identify and delineate thermal anomalies. A 2-m long hollow steel tube with a tungsten-carbide alloy tip is driven into the ground using a hammer drill. Then a high-precision resistive-temperature device is inserted into the tube. The probe is then left in place for at least one hour.[2] Also Known As Probe Survey, 30-cm Probe Survey, (Temperature) Probe Survey References ↑ Mark F. Coolbaugh,Chris Sladek,James E. Faulds,Richard E. Zehner,Gary L. Oppliger. 2007. Use of Rapid Temperature Measurements at a 2-Meter Depth to Augment Deeper Temperature Gradient Drilling. In:

14

Latest QCD results from LEP  

E-Print Network (OSTI)

We summarise the latest experimental QCD studies based on data from LEP. Measurements of the quark and gluon jet fragmentation functions are discussed, including a new algorithm to infer the properties of unbiased gluon jets. We describe a new test for destructive interference in the radiation of soft gluons from a three-parton system. Finally, we report the latest combined value of the strong coupling, measured using event shape observables.

Matthew Ford

2004-06-03T23:59:59.000Z

15

Alternative Fuels Data Center: Latest Additions  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Publications » Latest Additions Publications » Latest Additions Printable Version Share this resource Send a link to Alternative Fuels Data Center: Latest Additions to someone by E-mail Share Alternative Fuels Data Center: Latest Additions on Facebook Tweet about Alternative Fuels Data Center: Latest Additions on Twitter Bookmark Alternative Fuels Data Center: Latest Additions on Google Bookmark Alternative Fuels Data Center: Latest Additions on Delicious Rank Alternative Fuels Data Center: Latest Additions on Digg Find More places to share Alternative Fuels Data Center: Latest Additions on AddThis.com... Latest Additions Browse the latest additions to the publications database for current information about alternative transportation. December 2013 Clean Cities 2012 Annual Metrics Report Clean Cities Alternative Fuel Price Report, October, 2013

16

2-M Probe Survey | Open Energy Information  

Open Energy Info (EERE)

2-M Probe Survey 2-M Probe Survey (Redirected from 2-M Probe) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Technique: 2-M Probe Survey Details Activities (27) Areas (21) Regions (0) NEPA(3) Exploration Technique Information Exploration Group: Field Techniques Exploration Sub Group: Data Collection and Mapping Parent Exploration Technique: Data Collection and Mapping Information Provided by Technique Lithology: Stratigraphic/Structural: Hydrological: Thermal: Identify and delineate shallow thermal anomalies Cost Information Low-End Estimate (USD): 200.0020,000 centUSD 0.2 kUSD 2.0e-4 MUSD 2.0e-7 TUSD / station Median Estimate (USD): 300.0030,000 centUSD 0.3 kUSD 3.0e-4 MUSD 3.0e-7 TUSD / station High-End Estimate (USD): 500.0050,000 centUSD 0.5 kUSD 5.0e-4 MUSD

17

On L 1 L 2 ???M 2  

Science Conference Proceedings (OSTI)

The well-known inequality L 1 L 2 ???M 2 connecting the coefficients of self- and mutual inductances for a pair of coupled circuits is derived by analytical methods

Edwin A. Power

1969-01-01T23:59:59.000Z

18

Sustainability using M2M Solutions  

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

Sustainability using M2M Solutions NOTICE Due to the current lapse of federal funding, Berkeley Lab websites are accessible, but may not be updated until Congress approves funds...

19

2-M Probe Survey | Open Energy Information  

Open Energy Info (EERE)

2-M Probe Survey 2-M Probe Survey Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Technique: 2-M Probe Survey Details Activities (27) Areas (21) Regions (0) NEPA(3) Exploration Technique Information Exploration Group: Field Techniques Exploration Sub Group: Data Collection and Mapping Parent Exploration Technique: Data Collection and Mapping Information Provided by Technique Lithology: Stratigraphic/Structural: Hydrological: Thermal: Identify and delineate shallow thermal anomalies Cost Information Low-End Estimate (USD): 200.0020,000 centUSD 0.2 kUSD 2.0e-4 MUSD 2.0e-7 TUSD / station Median Estimate (USD): 300.0030,000 centUSD 0.3 kUSD 3.0e-4 MUSD 3.0e-7 TUSD / station High-End Estimate (USD): 500.0050,000 centUSD 0.5 kUSD 5.0e-4 MUSD 5.0e-7 TUSD / station

20

Latest ARPA-E News  

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

arpa-e.energy.gov/?q=media/latest-arpa-e-news&field_program_tid=All arpa-e.energy.gov/?q=media/latest-arpa-e-news&field_program_tid=All en ARPA-E Announces $30 Million for Distributed Generation Technologies http://arpa-e.energy.gov/?q=arpa-e-news-item/arpa-e-announces-30-million-distributed-generation-technologies

2013-11-25 00:00:00

Note: This page contains sample records for the topic "latest 2m temperature" 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

Latest Documents and Notices | Department of Energy  

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

and Notices Latest Documents and Notices October 4, 2013 EIS-0423-S1: EPA Notice of Availability of Final Supplemental Environmental Impact Statement Long-Term Management and...

22

Latest Filter Developments Increasing Existing Aluminium Smelter ...  

Science Conference Proceedings (OSTI)

Abstract Scope, With increasing electricity costs and falling metal commodity ... and the latest extension of Ad?Flow filter designs for even greater filtration...

23

2-M Probe At Teels Marsh Area (Shevenell, Et Al., 2008) | Open Energy  

Open Energy Info (EERE)

2-M Probe At Teels Marsh Area (Shevenell, Et Al., 2008) 2-M Probe At Teels Marsh Area (Shevenell, Et Al., 2008) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: 2-M Probe At Teels Marsh Area (Shevenell, Et Al., 2008) Exploration Activity Details Location Teels Marsh Area Exploration Technique 2-M Probe Activity Date Usefulness useful DOE-funding Unknown Notes Coolbaugh et al. (2007), Sladek et al. (2007), and Kratt, et al. (2008, this volume) describe a shallow temperature survey system in which temperatures can be measured quickly and inexpensively at 2 m depths. This system was tested at Desert Queen based on its structural setting and availability of thermal gradient well data obtained in the 1970's from which to make thermal anomaly comparisons. The system was subsequently used

24

2-M Probe At Gabbs Alkali Flat Area (Kratt, Et Al., 2008) | Open Energy  

Open Energy Info (EERE)

2-M Probe At Gabbs Alkali Flat Area (Kratt, Et Al., 2008) 2-M Probe At Gabbs Alkali Flat Area (Kratt, Et Al., 2008) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: 2-M Probe At Gabbs Alkali Flat Area (Kratt, Et Al., 2008) Exploration Activity Details Location Gabbs Alkali Flat Area Exploration Technique 2-M Probe Activity Date Usefulness useful DOE-funding Unknown Notes More than 100 2-meter-deep temperature measurements were made during two separate surveys that took place in December 2007 and April 2008 (Figure 5). The area covered was 16 km in length parallel to the range front and a maximum of nearly 5 km out into the valley. The highest recorded temperature of 37°C was obtained approximately 100 m upslope from Rawhide hot springs. Near these springs, temperatures rapidly cool towards the

25

2-M Probe Survey At Coso Geothermal Area (1979) | Open Energy Information  

Open Energy Info (EERE)

9) 9) Exploration Activity Details Location Coso Geothermal Area Exploration Technique 2-M Probe Survey Activity Date 1979 Usefulness useful DOE-funding Unknown Exploration Basis Correct previously analyzed 2-m probe data Notes Corrected 2-m temperature anomaly at Coso was compared with a low altitude aeromagnetic anomaly and an anomaly outlined by electrical resistivity methods obtained independently. Preliminary tests were made with a simple thermal conductivity probe demonstrating the feasibility of measuring soil thermal diffusivity at the time the 2-m temperatures are recorded. References Leschack, L. A.; Lewis, J. E.; Chang, D. C.; Lewellen, R. I.; O'Hara, N.W. (1 March 1979) Rapid reconnaissance of geothermal prospects using shallow temperature surveys. Second technical report

26

On the nonexistence of $[\\binom{2m}{m-1}, 2m, \\binom{2m-1}{m-1}]$, $m$ odd, complex orthogonal design  

E-Print Network (OSTI)

Complex orthogonal designs (CODs) are used to construct space-time block codes. COD $\\mathcal{O}_z$ with parameter $[p, n, k]$ is a $p\\times n$ matrix, where nonzero entries are filled by $\\pm z_i$ or $\\pm z^*_i$, $i = 1, 2,..., k$, such that $\\mathcal{O}^H_z \\mathcal{O}_z = (|z_1|^2+|z_2|^2+...+|z_k|^2)I_{n \\times n}$. Adams et al. in "The final case of the decoding delay problem for maximum rate complex orthogonal designs," IEEE Trans. Inf. Theory, vol. 56, no. 1, pp. 103-122, Jan. 2010, first proved the nonexistence of $[\\binom{2m}{m-1}, 2m, \\binom{2m-1}{m-1}]$, $m$ odd, COD. Combining with the previous result that decoding delay should be an integer multiple of $\\binom{2m}{m-1}$, they solved the final case $n \\equiv 2 \\pmod 4$ of the decoding delay problem for maximum rate complex orthogonal designs. In this paper, we give another proof of the nonexistence of COD with parameter $[\\binom{2m}{m-1}, 2m, \\binom{2m-1}{m-1}]$, $m$ odd. Our new proof is based on the uniqueness of $[\\binom{2m}{m-1}, 2m-1, \\binom{...

Li, Yuan

2011-01-01T23:59:59.000Z

27

Enforcement Letter, CH2M Hill- October 4, 2004  

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

Issued to CH2M Hill related to at a Lapse in Dosimetry Accreditation at the Separations Process Research Unit

28

status of the latest research and development  

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

status of the latest research and development (R&D) activities. In status of the latest research and development (R&D) activities. In addition, the website, which is accessible from the NETL homepage, contains updated material on the program's Core R&D, Infrastructure, and Global Collaborations elements; a modified Frequently Asked Questions (FAQ) section; a section highlighting the National Carbon Sequestration Database and Geographic Information System

29

2-M Probe At Rhodes Marsh Area (Shevenell, Et Al., 2008) | Open Energy  

Open Energy Info (EERE)

2-M Probe At Rhodes Marsh Area (Shevenell, Et Al., 2-M Probe At Rhodes Marsh Area (Shevenell, Et Al., 2008) Exploration Activity Details Location Rhodes Marsh Area Exploration Technique 2-M Probe Activity Date Usefulness useful DOE-funding Unknown Notes Coolbaugh et al. (2007), Sladek et al. (2007), and Kratt, et al. (2008, this volume) describe a shallow temperature survey system in which temperatures can be measured quickly and inexpensively at 2 m depths. This system was tested at Desert Queen based on its structural setting and availability of thermal gradient well data obtained in the 1970's from which to make thermal anomaly comparisons. The system was subsequently used at Tungsten Mountain and Teels and Rhodes Marshes to help locate blind geothermal systems. References Lisa Shevenell, Mark Coolbaugh, Chris Sladek, Rick Zehner, Chris

30

2-M Probe Survey At Coso Geothermal Area (2007) | Open Energy Information  

Open Energy Info (EERE)

2-M Probe Survey At Coso Geothermal Area (2007) 2-M Probe Survey At Coso Geothermal Area (2007) Exploration Activity Details Location Coso Geothermal Area Exploration Technique 2-M Probe Survey Activity Date 2007 Usefulness useful regional reconnaissance DOE-funding Unknown Exploration Basis Analyze if coupling remote sensing and field data is effective for determining geothermal areas using 1-M probe Notes The field data include subsurface temperature measured with temperature probes at depths down to 1 m, surface temperatures recorded with a hand-held infrared camera and an infrared thermometer, reflectance of contrasting surfaces measured with a hand-held spectroradiometer for the purpose of estimating the albedo effect, and radiosonde atmospheric profiles of temperature, water vapor, and pressure in order to apply

31

2-M Probe Survey At Coso Geothermal Area (1977) | Open Energy Information  

Open Energy Info (EERE)

7) 7) Exploration Activity Details Location Coso Geothermal Area Exploration Technique 2-M Probe Survey Activity Date 1977 Usefulness useful DOE-funding Unknown Exploration Basis Compare directly shallow temperature results with standard geothermal exploration techniques. Notes Shallow soil temperature data (2m) were collected at 102 sites at Coso. Close geometrical similarity between the shallow soil temperature has been observed with the 30-m contour data for Coso using computer program. References Leschack, L. A.; Lewis, J. E.; Chang, D. C. (1 December 1977) Rapid reconnaissance of geothermal prospects using shallow temperature surveys. Semi-annual technical report Retrieved from "http://en.openei.org/w/index.php?title=2-M_Probe_Survey_At_Coso_Geothermal_Area_(1977)&oldid=47367

32

Independent Activity Report, CH2M Hill Plateau Remediation Company -  

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

Independent Activity Report, CH2M Hill Plateau Remediation Company Independent Activity Report, CH2M Hill Plateau Remediation Company - January 2011 Independent Activity Report, CH2M Hill Plateau Remediation Company - January 2011 January 2011 Review of the CH2M Hill Plateau Remediation Company Unreviewed Safety Question Procedure [ARPT-RL-2011-003] The U.S. Department of Energy Office of Independent Oversight, within the Office of Health, Safety and Security, during a site visit from January 10-14, 2011, presented the results of a technical review of the CH2M Hill Plateau Remediation Company (PRC) Unreviewed Safety Question (USQ) Procedure. Independent Activity Report, CH2M Hill Plateau Remediation Company - January 2011 More Documents & Publications CX-009415: Categorical Exclusion Determination Independent Activity Report, Richland Operations Office - January 2011

33

Cover Page of Household Vehicles Energy Use: Latest Data & Trends  

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

Household Vehicles Energy Use Cover Page Cover Page of Household Vehicles Energy Use: Latest Data & Trends...

34

The LatestThe LatestThe LatestThe Latest,,,, Quick Motor EvaluationQuick Motor EvaluationQuick Motor EvaluationQuick Motor Evaluation Myway Plus Development of Specialized Equipment  

E-Print Network (OSTI)

The LatestThe LatestThe LatestThe Latest,,,, Quick Motor EvaluationQuick Motor EvaluationQuick Motor EvaluationQuick Motor Evaluation Myway Plus Development of Specialized Equipment Myway Plus developed a quick test/evaluation equipment for highly efficient hybrid car (HV) motor. The equipment

Kambhampati, Patanjali

35

2-M Probe Survey At Salt Wells Area (Skord, Et Al., 2011) | Open Energy  

Open Energy Info (EERE)

Page Page Edit History Facebook icon Twitter icon » 2-M Probe Survey At Salt Wells Area (Skord, Et Al., 2011) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: 2-M Probe Survey At Salt Wells Area (Skord, Et Al., 2011) Exploration Activity Details Location Salt Wells Geothermal Area Exploration Technique 2-M Probe Survey Activity Date 2011 - 2011 Usefulness useful DOE-funding Unknown Exploration Basis Two-meter temperature surveys were conducted at Salt Wells Basin from February to May 2011, with the goal of distinguishing and mapping zones of upwelling and outflow of hydrothermal fluids. The study also tests the ability of shallow temperature survey methods recently refined by the Great Basin Center for Geothermal Energy to evaluate the structural controls of

36

2-M Probe At Salt Wells Area (Shevenell, Et Al., 2008) | Open Energy  

Open Energy Info (EERE)

Wells Area (Shevenell, Et Al., 2008) Wells Area (Shevenell, Et Al., 2008) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: 2-M Probe At Salt Wells Area (Shevenell, Et Al., 2008) Exploration Activity Details Location Salt Wells Area Exploration Technique 2-M Probe Activity Date Usefulness useful DOE-funding Unknown Notes One additional method may be used in the future to locate blind geothermal systems. Several thousand shallow (12") temperature measurements were made for a study conducted at Salt Wells in collaboration with Amp Resources (prior to their being acquired by Enel). After a strong, structurally controlled thermal anomaly was identified on the north end of the study area, a 2 m hole was dug into a playa in which the water temperature at the bottom of the hole was 84.8°C. Water was allowed to collect in the bottom

37

2-M Probe Survey At Salt Wells Area (Coolbaugh, Et Al., 2006) | Open Energy  

Open Energy Info (EERE)

Salt Wells Area (Coolbaugh, Et Al., 2006) Salt Wells Area (Coolbaugh, Et Al., 2006) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: 2-M Probe Survey At Salt Wells Area (Coolbaugh, Et Al., 2006) Exploration Activity Details Location Salt Wells Geothermal Area Exploration Technique 2-M Probe Survey Activity Date 2005 - 2006 Usefulness useful DOE-funding Unknown Exploration Basis Geochemical water sampling, mineral distribution mapping, and shallow (30 cm) temperature probe measurements were conducted to expand on a previous field mapping study of surface geothermal features at Salt Wells, in order to evaluate the relationship between these features and structures that control geothermal fluid flow. Notes This study used a modified version of the 2 m temperature probe survey,

38

CH2M HILL Plateau Remediation Company | Department of Energy  

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

CH2M HILL Plateau Remediation Company CH2M HILL Plateau Remediation Company CH2M HILL Plateau Remediation Company The Office of Hea1th, Safety and Security's Office of Enforcement and Oversight has evaluated the facts and circumstances of a series of radiological work deficiencies at the Plutonium Finishing Plant (PFP) and the 105 K-East Reactor Facility (105KE Reactor) by CH2M HILL Plateau Remediation Company (CHPRC). The radiological work deficiencies at PFP are documented in the April 29, 2011, Department of Energy Richland Operations Office (DOE-RL) Surveillance Report S-11-SED-CHP~C-PFP-002, Planning and Execution of Radiological Work. S-11-SED-CHPRC-PFP-002 documented four examples where inadequate hazard analysis resulted in airborne radioactivity that exceeded the limits of the controlling radiological work permit.

39

Anisotropic intermediate valence in Yb2M3Ga9 (M = Rh, Ir)  

SciTech Connect

The intermediate valence compounds Yb{sub 2}M{sub 3}Ga{sub 9} (M = Rh, Ir) exhibit an anisotropic magnetic susceptibility. We report measurements of the temperature dependence of the 4f occupation number, n{sub f}(T), for Yb{sub 2}M{sub 3}Ga{sub 9} as well as the magnetic inelastic neutron scattering spectrum S{sub mag}({Delta}E) at 12 and 300 K for Yb{sub 2}Rh{sub 3}Ga{sub 9}. Both n{sub f}(T) and S{sub mag}({Delta}E) were calculated for the Anderson impurity model with crystal field terms within an approach based on the non-crossing approximation. These results corroborate the importance of crystal field effects in these materials; they also suggest that Anderson lattice effects are important to the physics of Yb{sub 2}M{sub 3}Ga{sub 9}.

Christianson, A.D.; Lawrence, J.M.; Lobos, A.M.; Aligia, A.A.; Bauer, E.D.; Moreno, N.O.; Booth, C.H.; Goremychkin, E.A.; Sarrao, J.L.; Thompson, J.D.; Batista, C.D.; Trouw, F.R.; Hehlen, M.P.

2005-04-26T23:59:59.000Z

40

2-M Probe At The Needles Area (Kratt, Et Al., 2010) | Open Energy  

Open Energy Info (EERE)

Kratt, Et Al., 2010) Kratt, Et Al., 2010) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: 2-M Probe At The Needles Area (Kratt, Et Al., 2010) Exploration Activity Details Location The Needles Area Exploration Technique 2-M Probe Activity Date Usefulness useful DOE-funding Unknown Notes "A new geothermal system was identified from 2m measurements at Emerson Pass on the Pyramid Lake Paiute Reservation in Washoe County, Nevada. This narrow NNW-trending valley contains several faults that appear to transfer dextral strain from NW-striking faults in the northern Walker Lane to N-NNW striking normal faults in the Smoke Creek Desert. The thermal anomaly extends for at least 3 km parallel to the range-front fault that defines the east side of the Emerson Pass valley. A maximum temperature of 35°C

Note: This page contains sample records for the topic "latest 2m temperature" 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

What Is Your Latest Energy Efficient Purchase? | Department of...  

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

Latest Energy Efficient Purchase? What Is Your Latest Energy Efficient Purchase? February 10, 2011 - 6:30am Addthis On Tuesday, Andrea told us about her new door and the research...

42

2-M Probe At Rhodes Marsh Area (Kratt, Et Al., 2008) | Open Energy  

Open Energy Info (EERE)

Rhodes Marsh Area (Kratt, Et Al., 2008) Rhodes Marsh Area (Kratt, Et Al., 2008) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: 2-M Probe At Rhodes Marsh Area (Kratt, Et Al., 2008) Exploration Activity Details Location Rhodes Marsh Area Exploration Technique 2-M Probe Activity Date Usefulness useful DOE-funding Unknown Notes Two-meter survey work at Rhodes Marsh began in December of 2007 followed by more recent activity in May of 2008. More than 65 2-meter-deep temperatures have been measured over a distance of 7 km (Figure 4). At the foot of the Pilot Mountains these data roughly parallel the southern end of Benton Springs fault. Anomalous temperatures up to 26.7°C occur adjacent to opalized sands and reveal a significant NW elongate temperature anomaly more than 5 km long. Cold shallow groundwater at the playa's eastern margin

43

2-M Probe At Dead Horse Wells Area (Kratt, Et Al., 2010) | Open Energy  

Open Energy Info (EERE)

Dead Horse Wells Area (Kratt, Et Al., 2010) Dead Horse Wells Area (Kratt, Et Al., 2010) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: 2-M Probe At Dead Horse Wells Area (Kratt, Et Al., 2010) Exploration Activity Details Location Dead Horse Wells Area Exploration Technique 2-M Probe Activity Date Usefulness useful DOE-funding Unknown Notes Background temperatures between 14.7°C and 17.7°C were encountered in the playa and are likely influenced by near-surface groundwater, as evidenced by abundant greasewood. In comparison, what we interpret as background, or near-background temperatures in the alluvial fan environment averaged about 20°C. The2-meter anomaly is characterized by temperatures up to 37°C (99°F) measured over a distance of more than 1.5 km. Lower, yet still

44

2-M Probe At Tungsten Mountain Area (Shevenell, Et Al., 2008) | Open Energy  

Open Energy Info (EERE)

Shevenell, Et Shevenell, Et Al., 2008) Exploration Activity Details Location Tungsten Mountain Area Exploration Technique 2-M Probe Activity Date Usefulness useful DOE-funding Unknown Notes Coolbaugh et al. (2007), Sladek et al. (2007), and Kratt, et al. (2008, this volume) describe a shallow temperature survey system in which temperatures can be measured quickly and inexpensively at 2 m depths. This system was tested at Desert Queen based on its structural setting and availability of thermal gradient well data obtained in the 1970's from which to make thermal anomaly comparisons. The system was subsequently used at Tungsten Mountain and Teels and Rhodes Marshes to help locate blind geothermal systems. Of the new, blind geothermal sites identified through collaboration with the minerals industry, shallow temperature surveys were

45

2-M Probe At Winnemucca Dry Lake Area (Kratt, Et Al., 2010) | Open Energy  

Open Energy Info (EERE)

Winnemucca Dry Lake Area (Kratt, Et Al., 2010) Winnemucca Dry Lake Area (Kratt, Et Al., 2010) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: 2-M Probe At Winnemucca Dry Lake Area (Kratt, Et Al., 2010) Exploration Activity Details Location Winnemucca Dry Lake Area Exploration Technique 2-M Probe Activity Date Usefulness useful DOE-funding Unknown Notes More than 20 2-meter-deep temperatures were measured adjacent to these selected towers in a two-day period of November 2007. No obvious zones of temperature anomalies were detected. We were unable to clearly ascertain the background temperature but the spatial distribution of the data did not point to a broader zone of thermal highs. At both of these tufa localities, the process of inserting 2-meterlong probes into the ground was

46

Latest Developments in Spark OES for Iron and Steel Industry  

Science Conference Proceedings (OSTI)

About this Abstract. Meeting, Materials Science & Technology 2009. Symposium, Inclusions and Clean Steels. Presentation Title, Latest Developments in Spark...

47

Fuel Cell Research at DLR-Latest Results and current Projects  

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

Fuel Cell Research at DLR-Latest Results and current Projects Fuel Cell Research at DLR-Latest Results and current Projects Speaker(s): Werner Schnurnberger Date: March 27, 2008 - 12:00pm Location: 90-4133 Seminar Host/Point of Contact: Galen Barbose Fuel cell R&D at the German Aerospace Center is focussing on both Membrane Fuel Cells (PEFC and DMFC) and high temperature Solid Oxide Fuel Cells (SOFC). The status of advanced DLR Manufacturing Technologies based on dry powder coating of membranes and plasma spray concepts for metal supported SOFC will be reported shortly. Fundamental research activities actually are focussed on in situ diagnostics using segmented cells and short stacks. Some latest results will be given for locally resolved current density distribution and temperature for both PEFC and SOFC. In addition,

48

M2M Communications Smart Grid Project | Open Energy Information  

Open Energy Info (EERE)

Communications Smart Grid Project Communications Smart Grid Project Jump to: navigation, search Project Lead M2M Communications Country United States Headquarters Location Boise, Idaho Recovery Act Funding $2,171,710.00 Total Project Value $4,343,421.00 Coverage Area Coverage Map: M2M Communications Smart Grid Project Coordinates 43.6135002°, -116.2034505° 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":[]}

49

2-M Probe At Tungsten Mountain Area (Kratt, Et Al., 2008) | Open Energy  

Open Energy Info (EERE)

Kratt, Et Al., Kratt, Et Al., 2008) Exploration Activity Details Location Tungsten Mountain Area Exploration Technique 2-M Probe Activity Date Usefulness useful DOE-funding Unknown Notes "To test if it would have been possible to find the Tungsten Mountain geothermal system with a shallow temperature survey, more than 80 2-meter-deep temperatures were recorded during a two week period in late June and early July, 2007. These measurements spanned an 8-km-long zone parallel to the range front and extended eastward from the range front up to 2 km towards the playa's edge (Figure 1). Two-meter temperatures ranged from 14.0°C up to a maximum of 26.7° C. The higher temperatures correspond to the area of exploration drilling, although anomalously high temperatures extend northeastward beyond the area of drilling. These

50

SLAC National Accelerator Laboratory - Fermi's Latest Gamma-ray...  

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

Fermi's Latest Gamma-ray Census Highlights Cosmic Mysteries By Francis Reddy, NASAGoddard Space Flight Center September 9, 2011 Every three hours, NASA's Fermi Gamma-ray Space...

51

Accumulator Ring Commissioning Latest Step for Spallation Neutron...  

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

Accumulator Ring Commissioning Latest Step for Spallation Neutron Source BNL SNS Homepage The following is from a press release issued by Oak Ridge National Laboratory. OAK RIDGE,...

52

Latest Research, Response to Fukushima, Integrating Low Dose...  

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

Latest Research, Response to Fukushima, Integrating Low Dose into Policy-All Featured at Annual Investigators' Workshop The 10th DOE Low Dose Radiation Research Program...

53

2-M Probe At Teels Marsh Area (Kratt, Et Al., 2008) | Open Energy  

Open Energy Info (EERE)

Teels Marsh Area (Kratt, Et Al., 2008) Teels Marsh Area (Kratt, Et Al., 2008) Exploration Activity Details Location Teels Marsh Area Exploration Technique 2-M Probe Activity Date Usefulness useful DOE-funding Unknown Notes "An initial 2-meter survey was conducted at Teels Marsh in November and December of 2007. The range bounding Excelsior fault was followed as closely as terrain would allow. The two week effort resulted in over 80 measurements covering a distance greater than 26 km and the identification of two anomalous temperature zones (Figure 2). Temperatures in the northern anomaly reached as high as 26°C while temperatures at the southern anomaly were up to 35°C. These data stand in contrast to background temperatures of approximately 16-18°C. More recently, infill work completed in May 2008

54

Paleoseismology of latest Pleistocene and Holocene fault activity in central Oregon  

SciTech Connect

Latest Pleistocene and Holocene fault activity in Oregon concentrates along four zones that splay northward from seismically active faults along the Central Nevada and Eastern California seismic zones. The Central Oregon fault zone is one of these zones, which splays northward from dextral faults of the Walker Lane, stretching across the flanks of several ranges in south-central Oregon along a N20[degree]W trend, and ultimately merges with the Cascade volcanic arc near Newberry volcano. Aerial-photo interpretations and field investigations reveal fault scarps with, on average about 4 m, but in places as much as [approximately]10 m of vertical expression across latest Pleistocene pluvial lake deposits and geomorphic surfaces. Trenches across three different faults in the Central Oregon zone reveal evidence for multiple episodes of faulting in the form of fault-related colluvial deposits and deformed horizons which have been cut by younger fault movements. Trench exposures reveal faults with relatively steep dips and anastomosing traces, which are interpreted locally as evidence for a small oblique-slip component. Vertical offsets measured in the trenches are [approximately]2 m or more for each event. Radiocarbon analyses and preliminary tephra correlations indicate that the exposed deposits are [approximately]30,000 yr in age and younger, and record the decline of latest Pleistocene pluvial lakes. Commonly, reworked or deformed lacustrine deposits and interlayered and faulted colluvial deposits mark the second and third events back, which probably occurred in the Latest Pleistocene, at a time during low to moderate lake levels. If offsets of the past 18,000 yr are representative of the long-term average, then faults along this zone have slip rates of from 0.2 mm/yr to 0.6 mm/yr and recurrence intervals that range from [approximately]4,000 yr to 11,000 yr.

Pezzopane, S.K.; Weldon, R.J. II (Univ. of Oregon, Eugene, OR (United States). Dept. of Geological Sciences)

1993-04-01T23:59:59.000Z

55

Idaho Cleanup Project CH2M-WG Idaho, LLC | Department of Energy  

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

Idaho Cleanup Project CH2M-WG Idaho, LLC Idaho Cleanup Project CH2M-WG Idaho, LLC Idaho Cleanup Project Idaho Cleanup Project CH2M-WG Idaho, LLC More Documents & Publications...

56

2-M Probe At Pilgrim Hot Springs Area (DOE GTP) | Open Energy...  

Open Energy Info (EERE)

2-M Probe At Pilgrim Hot Springs Area (DOE GTP) Exploration Activity Details Location Pilgrim Hot Springs Area Exploration Technique 2-M Probe Activity Date Usefulness not...

57

2-M Probe At Fort Bliss Area (DOE GTP) | Open Energy Information  

Open Energy Info (EERE)

2-M Probe At Fort Bliss Area (DOE GTP) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: 2-M Probe At Fort Bliss Area (DOE GTP) Exploration...

58

Independent Oversight Review, Hanford Site CH2M Hill Plateau Remediation Company- November 2012  

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

Review of the Hanford Site CH2M Hill Plateau Remediation Company Implementation Verification Review Processes

59

Latest Documents and Notices | Department of Energy  

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

13, 2011 13, 2011 EA-1907: Finding of No Significant Impact Western Plains Energy, LLC Biogas Anaerobic Digester Facility, Oakley, Kansas October 13, 2011 EA-1867: Finding of No Significant Impact RTI International Scale-Up of High-Temperature Syngas Cleanup and Carbon Capture and Sequestration Technologies, Polk County, Florida (October 2011) October 13, 2011 EA-1907: Final Environmental Assessment Western Plains Energy, LLC Biogas Anaerobic Digester Facility, Oakley, Kansas October 13, 2011 EA-1867: Final Environmental Assessment RTI International Scale-Up of High-Temperature Syngas Cleanup and Carbon Capture and Sequestration Technologies, Polk County, Florida October 6, 2011 EIS-0448: Record of Decision Issuance of a Loan Guarantee to First Solar, Inc., for the Desert Sunlight

60

LLNL scientists contributed to the latest Higgs Boson results...  

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

32113boson 03212013 LLNL scientists contributed to the latest Higgs Boson results announced by CERN Donald B Johnston, LLNL, (925) 423-4902, johnston19@llnl.gov Printer-friendly...

Note: This page contains sample records for the topic "latest 2m temperature" 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

Horizontal Variability of 2-m Temperature at Night during CASES-97  

Science Conference Proceedings (OSTI)

Surface-station, radiosonde, and Doppler minisodar data from the Cooperative AtmosphereSurface Exchange Study-1997 (CASES-97) field project, collected in a 60-km-wide array in the lower Walnut River watershed (terrain variation 150 m) southeast ...

Margaret A. LeMone; Kyoko Ikeda; Robert L. Grossman; Mathias W. Rotach

2003-10-01T23:59:59.000Z

62

Formulating Detergents and Personal Care ProductsChapter 20 Latest Trends  

Science Conference Proceedings (OSTI)

Formulating Detergents and Personal Care Products Chapter 20 Latest Trends Surfactants and Detergents eChapters Surfactants - Detergents AOCS Press Downloadable pdf of Chapter 20 Latest Trends from ...

63

DOE Selects CH2M Hill Plateau Remediation Company for Plateau...  

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

CH2M Hill Plateau Remediation Company for Plateau Remediation Contract at its Hanford Site DOE Selects CH2M Hill Plateau Remediation Company for Plateau Remediation Contract at its...

64

Enforcement Letter, CH2M Hill Mound, Inc - December 22, 2004...  

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

Letter, CH2M Hill Mound, Inc - December 22, 2004 December 22, 2004 Issued to CH2M Hill Mound, Inc. related to a Radioactive Contamination Event during Remediation Activities at...

65

SLIDESHOW: Tour the National Renewable Energy Lab's Latest Research  

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

SLIDESHOW: Tour the National Renewable Energy Lab's Latest SLIDESHOW: Tour the National Renewable Energy Lab's Latest Research Center SLIDESHOW: Tour the National Renewable Energy Lab's Latest Research Center June 20, 2013 - 1:16pm Addthis The Energy Systems Integration Facility at the National Renewable Energy Laboratory in Golden, Colorado. | Photo by Dennis Schroeder, NREL. The Energy Systems Integration Facility at the National Renewable Energy Laboratory in Golden, Colorado. | Photo by Dennis Schroeder, NREL. NREL Senior Scientists Ross Larsen and Travis Kemper examine a molecular model using a 3D model at the Insight Collaboration Laboratory during a tour of the Energy Systems Integration Facility. | Photo by Dennis Schroeder, NREL. NREL Senior Scientists Ross Larsen and Travis Kemper examine a molecular

66

Secretary Chu Announces Latest Efforts to Address Cybersecurity |  

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

Latest Efforts to Address Cybersecurity Latest Efforts to Address Cybersecurity Secretary Chu Announces Latest Efforts to Address Cybersecurity September 23, 2010 - 12:00am Addthis Washington, D.C. - Speaking at the inaugural GridWise Global Forum, U.S. Energy Secretary Steven Chu today announced the investment of more than $30 million for ten projects that will address cybersecurity issues facing the nation's electric grid. Together, these projects represent a significant investment in addressing cybersecurity issues in the nation's electric infrastructure. Today's announcement supports the Administration's goal of building a 21st Century clean energy economy supported by a secure, reliable, electricity system delivering power to American homes and businesses. "These awards help us make a significant leap forward to strengthen the

67

Special Report Order, Issued to CH2M Hill Hanford Group, Inc.- October 22, 2001  

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

Issued to CH2M Hill Hanford Group, Inc., related to Multiple Nuclear Safety Issues at the Hanford Site

68

U.S. Department of Energy, Richland Operations Office And CH2M HILL Plateau  

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

CH2M HILL CH2M HILL Plateau Remediation Company Partnering Charter For Partnering Performance Agreement U.S. Department of Energy, Richland Operations Office And CH2M HILL Plateau Remediation Company Partnering Charter For Partnering Performance Agreement The U.S. Department of Energy (DOE) Richland Operations Office (DOE-RL) and CH2M HILL Plateau Remediation Company (CHPRC) are committed to continuous improvement and will utilize principles of the DOE Environmental Management (DOE-EM) Partnering Policy to enhance teaming to further execute the Plateau Remediation Contract. U.S. Department of Energy, Richland Operations Office And CH2M HILL Plateau Remediation Company Partnering Charter For Partnering Performance Agreement More Documents & Publications CH2M HILL Plateau Remediation Company

69

Department of Justice: CH2M Hill Hanford Group Inc. Admits Criminal  

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

Department of Justice: CH2M Hill Hanford Group Inc. Admits Criminal Department of Justice: CH2M Hill Hanford Group Inc. Admits Criminal Conduct, Parent Company Agrees to Cooperate in Ongoing Investigation and Pay $18.5 Million to Resolve Civil and Criminal Allegations Department of Justice: CH2M Hill Hanford Group Inc. Admits Criminal Conduct, Parent Company Agrees to Cooperate in Ongoing Investigation and Pay $18.5 Million to Resolve Civil and Criminal Allegations March 7, 2013 - 12:00pm Addthis The Justice Department, in conjunction with the U.S. Attorney's Office for the Eastern District of Washington, announced today that Colorado-based CH2M Hill Hanford Group Inc. (CHG) and its parent company, CH2M Hill Companies Ltd. (CH2M Hill) have agreed that CHG committed federal criminal violations, defrauding the public by engaging in years of widespread time

70

Electricity Subsector Cybersecurity Capability Maturity Model (ES-C2M2)  

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

Electricity Subsector Cybersecurity Electricity Subsector Cybersecurity Capability Maturity Model (ES-C2M2) Program Electricity Subsector Cybersecurity Capability Maturity Model (ES-C2M2) Program Electricity Subsector Cybersecurity Capability Maturity Model (ES-C2M2) Program The Electricity Subsector Cybersecurity Capability Maturity Model (ES-C2M2) program is a public-private partnership effort that was established as a result of the administration's efforts to improve electricity subsector cybersecurity capabilities, and to understand the cybersecurity posture of the grid. The ES-C2M2 program comprises a maturity model, an evaluation tool, and DOE facilitated self-evaluations. The ES-C2M2 maturity model provides a mechanism to evaluate, prioritize, and improve cybersecurity capabilities. The model is a common set of

71

DOE Selects CH2M Hill Plateau Remediation Company for Plateau Remediation  

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

CH2M Hill Plateau Remediation Company for Plateau CH2M Hill Plateau Remediation Company for Plateau Remediation Contract at its Hanford Site DOE Selects CH2M Hill Plateau Remediation Company for Plateau Remediation Contract at its Hanford Site June 19, 2008 - 1:29pm Addthis WASHINGTON, DC - The U.S. Department of Energy (DOE) today announced that CH2M Hill Plateau Remediation Company has been selected as the plateau remediation contractor for DOE's Hanford Site in southeastern Washington State. The contract is a cost-plus award-fee contract valued at approximately $4.5 billion over ten years (a five-year base period with the option to extend it for another five years). CH2M Hill Plateau Remediation Company is a limited liability company formed by CH2M Hill Constructors, Inc. The team also includes AREVA Federal

72

DOE Hydrogen Analysis Repository: H2M Model of H2 Production...  

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

gas; GHG-constrained Purpose H2M supports a number of milestones in the Systems Analysis and Systems Integration activities of the DOE Hydrogen Program. Performer...

73

2-M Probe At Silver Peak Area (DOE GTP) | Open Energy Information  

Open Energy Info (EERE)

Silver Peak Area (DOE GTP) Exploration Activity Details Location Silver Peak Area Exploration Technique 2-M Probe Activity Date Usefulness not indicated DOE-funding Unknown...

74

2-M Probe At Flint Geothermal Area (DOE GTP) | Open Energy Information  

Open Energy Info (EERE)

Flint Geothermal Area (DOE GTP) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: 2-M Probe At Flint Geothermal Area (DOE GTP) Exploration Activity...

75

2-M Probe At Mcgee Mountain Area (DOE GTP) | Open Energy Information  

Open Energy Info (EERE)

Mcgee Mountain Area (DOE GTP) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: 2-M Probe At Mcgee Mountain Area (DOE GTP) Exploration Activity...

76

2-M Probe At Black Warrior Area (DOE GTP) | Open Energy Information  

Open Energy Info (EERE)

Search Page Edit History Facebook icon Twitter icon 2-M Probe At Black Warrior Area (DOE GTP) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity:...

77

Consent Order, CH2M Hill Hanford Group, Inc. - EA-2000-09 | Department of  

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

M Hill Hanford Group, Inc. - EA-2000-09 M Hill Hanford Group, Inc. - EA-2000-09 Consent Order, CH2M Hill Hanford Group, Inc. - EA-2000-09 July 25, 2000 Price-Anderson Enforcement Consent Order issued to CH2M Hill Hanford Group, Inc., related to Quality Problems at the Hanford Site Tank Farms, (EA-2000-09) This letter refers to the Department of Energy's (DOE) evaluation of an internal investigation conducted by CH2M Hill Group, Inc. (CHG) in February 2000. The investigation examined the facts and circumstances surrounding quality problems with the procurement of safety class piping for the W-314 Project at the Tank Farm Waste Remediation System. Consent Order, CH2M Hill Hanford Group, Inc. - EA-2000-09 More Documents & Publications Consent Order, Fluor Federal Services - EA-2000-10 Special Report Order, CH2M Hill Hanford Group, Inc. - October 22, 2001

78

Enforcement Letter, CH2M Hill Hanford Group, Inc. - April 24, 2001 |  

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

CH2M Hill Hanford Group, Inc. - April 24, 2001 CH2M Hill Hanford Group, Inc. - April 24, 2001 Enforcement Letter, CH2M Hill Hanford Group, Inc. - April 24, 2001 April 24, 2001 Enforcement Letter issued to CH2M Hill Hanford Group, Inc., related to Nuclear Safety Management at the Hanford Site Tank Farms This letter refers to a recent investigation by the Department of Energy (DOE), regarding potential noncompliances with the requirements of 10 CFR 830, "Nuclear Safety Management," occurring at the Hanford Tank Farms. The investigation reviewed three issues that were reported into the Noncompliance Tracking System (NTS) by CH2M Hill Hanford Group, Inc. Two of the NTS reports involve the failure to perform the Technical Safety Requirement (TSR) for [ ] gas monitoring. The initial potential noncompliance occurred in January 2000, in which a Zip Cord was installed

79

Preliminary Notice of Violation, CH2M Hill Hanford Group, Inc. - EA-2003-06  

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

CH2M Hill Hanford Group, Inc. - CH2M Hill Hanford Group, Inc. - EA-2003-06 Preliminary Notice of Violation, CH2M Hill Hanford Group, Inc. - EA-2003-06 August 29, 2003 Preliminary Notice of Violation issued to CH2M Hill Hanford Group, Inc., related to Quality Assurance Issues at the Hanford Site Tank Farms This letter refers to the Department of Energy's Office of Price-Anderson Enforcement (OE) investigation of the facts and circumstances concerning quality assurance issues affecting nuclear safety at the Hanford Tank Farms. These issues involve the inadvertent deenergization of annulus leak detectors, dilution tank overfills, and dome loading control, over the period August 2002 to November 2002. Preliminary Notice of Violation, CH2M Hill Hanford Group, Inc. - EA-2003-06 More Documents & Publications

80

Independent Oversight Review, Hanford Site CH2M Hill Plateau Remediation  

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

Site CH2M Hill Plateau Site CH2M Hill Plateau Remediation Company - November 2012 Independent Oversight Review, Hanford Site CH2M Hill Plateau Remediation Company - November 2012 November 2012 Review of the Hanford Site CH2M Hill Plateau Remediation Company Implementation Verification Review Processes This report documents the independent review of implementation verification review (IVR) processes at the Hanford Site CH2M Hill Plateau Remediation Company that were conducted by the Office of Enforcement and Oversight (Independent Oversight), which is within the U.S. Department of Energy (DOE) Office of Health, Safety and Security (HSS). The onsite review was performed by the HSS Office of Safety and Emergency Management Evaluations from August 13 to17, 2012. The objective of this assessment was to evaluate

Note: This page contains sample records for the topic "latest 2m temperature" 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

Special Report Order, CH2M Hill Hanford Group, Inc. - October 22, 2001 |  

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

CH2M Hill Hanford Group, Inc. - October 22, CH2M Hill Hanford Group, Inc. - October 22, 2001 Special Report Order, CH2M Hill Hanford Group, Inc. - October 22, 2001 October 22, 2001 Special Report Order ssued to CH2M Hill Hanford Group, Inc., related to Multiple Nuclear Safety Issues at the Hanford Site On September 18, 2001, the Office of Price-Anderson Enforcement (OE) in coordination with the DOE Office of River Protection (ORP) conducted a review of the actions taken by CH2M Hill Hanford Group (CHG) in response to an Enforcement Letter dated April 24, 2001. This Enforcement Letter referenced three Noncompliance Tracking System (NTS) reports submitted by CHG which collectively suggested weaknesses in your nuclear safety operations related to (1) corrective action management, (2) worker training

82

U.S. Department of Energy, Richland Operations Office And CH2M HILL Plateau  

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

U.S. Department of Energy, Richland Operations Office And CH2M HILL U.S. Department of Energy, Richland Operations Office And CH2M HILL Plateau Remediation Company Partnering Charter For Partnering Performance Agreement U.S. Department of Energy, Richland Operations Office And CH2M HILL Plateau Remediation Company Partnering Charter For Partnering Performance Agreement The U.S. Department of Energy (DOE) Richland Operations Office (DOE-RL) and CH2M HILL Plateau Remediation Company (CHPRC) are committed to continuous improvement and will utilize principles of the DOE Environmental Management (DOE-EM) Partnering Policy to enhance teaming to further execute the Plateau Remediation Contract. U.S. Department of Energy, Richland Operations Office And CH2M HILL Plateau Remediation Company Partnering Charter For Partnering Performance Agreement

83

Check out the latest pic of EERE's Solar. Read more athttp:...  

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

Check out the latest pic of EERE's Solar. Read more at http:1.usa.govaRHDwx cc @energy.gov Check out the latest pic of EERE's Solar. Read more at http:1.usa.govaRHDwx cc...

84

Latest Results in SLAC 75-MW PPM Klystrons  

Science Conference Proceedings (OSTI)

75 MW X-band klystrons utilizing Periodic Permanent Magnet (PPM) focusing have been undergoing design, fabrication and testing at the Stanford Linear Accelerator Center (SLAC) for almost nine years. The klystron development has been geared toward realizing the necessary components for the construction of the Next Linear Collider (NLC). The PPM devices built to date which fit this class of operation consist of a variety of 50 MW and 75 MW devices constructed by SLAC, KEK (Tsukuba, Japan) and industry. All these tubes follow from the successful SLAC design of a 50 MW PPM klystron in 1996. In 2004 the latest two klystrons were constructed and tested with preliminary results reported at EPAC2004. The first of these two devices was tested to the full NLC specifications of 75 MW, 1.6 microseconds pulse length, and 120 Hz. This 14.4 kW average power operation came with a tube efficiency >50%. The most recent testing of these last two devices will be presented here. Design and manufacturing issues of the latest klystron, due to be tested by the Fall of 2005, are also discussed.

Sprehn, D.; Caryotakis, G.; Haase, A.; Jongewaard, E.; Laurent, L.; Pearson, C.; Phillips, R.; /SLAC

2006-03-06T23:59:59.000Z

85

2-M Probe At Hawthorne Area (Kratt, Et Al., 2010) | Open Energy Information  

Open Energy Info (EERE)

Kratt, Et Al., 2010) Kratt, Et Al., 2010) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: 2-M Probe At Hawthorne Area (Kratt, Et Al., 2010) Exploration Activity Details Location Hawthorne Area Exploration Technique 2-M Probe Activity Date Usefulness useful DOE-funding Unknown Notes Shallow 2m surveys were first conducted at Hawthorne by Trexler et al. (1982b), who were among the earliest researchers to employ 2m surveys on a systematic basis in the Great Basin. Their work identified two shallow thermal anomalies, one of them located west of the city of Hawthorne at the base of the Wassuk Range, and the other in the "Southeast Magazine" area, south of state highway 50 and southeast of Hawthorne (anomalies A and B on Figure 3). Subsequent drilling verified the existence of shallow thermal

86

Independent Oversight Review, Richland Operations Office and CH2M Hill  

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

and CH2M and CH2M Hill Plateau Remediation Company and Mission Support Alliance - April 2012 Independent Oversight Review, Richland Operations Office and CH2M Hill Plateau Remediation Company and Mission Support Alliance - April 2012 April 2012 Review of Richland Operations Office and CH2M Hill Plateau Remediation Company and Mission Support Alliance Conduct of Operations The purpose of this independent oversight review by the U.S. Department of Energy (DOE) Office of Enforcement and Oversight, within the Office of Health, Safety and Security (HSS), was to observe and shadow1 a DOE Richland Operations Office (DOE-RL) assessment of its contractors at the Hanford Site. The HSS reviewer observed the implementation and effectiveness of the DOE-RL assessment of two of the contractors (CHPRC and

87

Preliminary Notice of Violation, CH2M Hill Hanford Group, Inc. - EA-2003-06  

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

Inc. - Inc. - EA-2003-06 Preliminary Notice of Violation, CH2M Hill Hanford Group, Inc. - EA-2003-06 August 29, 2003 Preliminary Notice of Violation issued to CH2M Hill Hanford Group, Inc., related to Quality Assurance Issues at the Hanford Site Tank Farms This letter refers to the Department of Energy's Office of Price-Anderson Enforcement (OE) investigation of the facts and circumstances concerning quality assurance issues affecting nuclear safety at the Hanford Tank Farms. These issues involve the inadvertent deenergization of annulus leak detectors, dilution tank overfills, and dome loading control, over the period August 2002 to November 2002. Preliminary Notice of Violation, CH2M Hill Hanford Group, Inc. - EA-2003-06 More Documents & Publications Preliminary Notice of Violation, CH2M Hill Hanford Group, Inc. - EA-2006-06

88

Preliminary Notice of Violation, CH2M-Washington Group Idaho, LLC -  

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

CH2M-Washington Group Idaho, LLC - CH2M-Washington Group Idaho, LLC - EA-2007-03 Preliminary Notice of Violation, CH2M-Washington Group Idaho, LLC - EA-2007-03 June 14, 2007 Preliminary Notice of Violation issued to CH2M-Washington Group Idaho, LLC, related to Radiation Protection Program Deficiencies at the Radioactive Waste Management Complex - Accelerated Retrieval Project at the Idaho National Laboratory This letter refers to the investigation of events at the Radioactive Waste Management Complex - Accelerated Retrieval Project (ARP) by the Department of Energy's (DOE) Office of Enforcement. The investigation summary report, Multiple Radiological Protection Program Deficiencies and Safety Culture Concerns, was provided to you in a letter dated February 20, 2007. An enforcement conference to discuss these findings was held on March

89

Independent Oversight Review, Richland Operations Office and CH2M Hill  

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

Richland Operations Office and CH2M Richland Operations Office and CH2M Hill Plateau Remediation Company and Mission Support Alliance - April 2012 Independent Oversight Review, Richland Operations Office and CH2M Hill Plateau Remediation Company and Mission Support Alliance - April 2012 April 2012 Review of Richland Operations Office and CH2M Hill Plateau Remediation Company and Mission Support Alliance Conduct of Operations The purpose of this independent oversight review by the U.S. Department of Energy (DOE) Office of Enforcement and Oversight, within the Office of Health, Safety and Security (HSS), was to observe and shadow1 a DOE Richland Operations Office (DOE-RL) assessment of its contractors at the Hanford Site. The HSS reviewer observed the implementation and effectiveness of the DOE-RL assessment of two of the contractors (CHPRC and

90

Preliminary Notice of Violation, CH2M Hill Hanford Group, Inc - EA-2005-01  

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

CH2M Hill Hanford Group, Inc - CH2M Hill Hanford Group, Inc - EA-2005-01 Preliminary Notice of Violation, CH2M Hill Hanford Group, Inc - EA-2005-01 March 10, 2005 Preliminary Notice of Violation issued to CH2M Hill Hanford Group, Inc., related to Radiological and Operational Events at the Hanford Tank Farms This letter refers to the recent investigation by the Department of Energy's (DOE) Office of Price-Anderson Enforcement (OE) at the Hanford Tank Farms of four radiological and operational events occurring during 2003 and 2004. The events included (1) the June 2003 multiple personnel contamination event at the [ ]; (2) the November 2003 Technical Safety Requirement violation during a cross-site waste transfer; (3) the November 2003 valve positioning error during S-112 waste retrieval operations; and

91

DOE Cites CH2M Hill Hanford for Violating Nuclear Safety Rules | Department  

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

for Violating Nuclear Safety Rules for Violating Nuclear Safety Rules DOE Cites CH2M Hill Hanford for Violating Nuclear Safety Rules March 10, 2005 - 10:44am Addthis Hanford Tank Farm Contractor Faces Fine of more than $300,000 WASHINGTON, DC - The Department of Energy (DOE) today notified the CH2M Hill Hanford Group, Inc. (CH2M Hill) - that it will fine the company $316,250 for violations of the department's nuclear safety requirements. CH2M Hill is the department's contractor responsible for storage of highly radioactive and hazardous liquid waste at the Hanford Tank Farms near Richland, Wash. The Preliminary Notice of Violation (PNOV) issued today, cites four events that took place in 2003 and 2004. These events include the contamination of several workers while removing equipment from a valve pit

92

Characterization of Aircraft Wake Vortices by 2-?m Pulsed Doppler Lidar  

Science Conference Proceedings (OSTI)

The 2-?m pulsed Doppler lidar, already successfully used for wind and turbulence measurements, has been modified for long-range wake-vortex characterization. In particular, a four-stage data processing algorithm has been developed to achieve ...

Friedrich Kpp; Stephan Rahm; Igor Smalikho

2004-02-01T23:59:59.000Z

93

Preliminary Notice of Violation, CH2M-Washington Group Idaho, LLC- EA-2007-03  

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

Preliminary Notice of Violation issued to CH2M-Washington Group Idaho, LLC, related to Radiation Protection Program Deficiencies at the Radioactive Waste Management Complex - Accelerated Retrieval Project at the Idaho National Laboratory

94

Genetic Control of the Trigger for the G2/M Checkpoint  

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

program. It has been known for many years that cells homozygous for mutations in ATM possess neither a competent G2M checkpoint, nor proficient repair of DNA damage....

95

Genetic Controls of the Trigger for the G2/M Checkpoint  

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

program. It has been known for many years that cells homozygous for mutations in ATM possess neither a competent G2M checkpoint, nor proficient repair of DNA damage....

96

CH2M Hill Hanford Group Inc (CHG) Information Resource Management (IRM) Strategic Plan  

SciTech Connect

The CH2M Hill Hanford Group, Inc., Information Resource Management Strategic Plan is the top-level planning document for applying information and information resource management to achieve the CHG mission for the management of the River Protection Project

NELSON, R.L.

2000-05-08T23:59:59.000Z

97

Household Vehicles Energy Use: Latest Data & Trends  

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

This page left blank. This page left blank. E N E R G Y O V E RV I E W ENERGY INFORMATION ADMINISTRATION/HOUSEHOLD VEHICLES ENERGY USE: LATEST DATA & TRENDS ENERGY OVERVIEW E N E R G Y O V E RV I E W INTRODUCTION Author's Note Estimates of gallons of fuel consumed, type of fuel used, price paid for fuel, and fuel economy are based on data imputed by EIA, using vehicle characteristics and vehicle-miles traveled data collected during the interview process for the 2001 National Household Travel Survey (NHTS). Rather than obtaining that information directly from fuel purchase diaries, EIA exploited its experience and expertise with modeling techniques for transportation studies, filling missing and uncollected data with information reported to other federal agencies, as described in Appendices

98

Household Vehicles Energy Use: Latest Data & Trends  

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

E E N E R G Y O V E RV I E W ENERGY INFORMATION ADMINISTRATION/HOUSEHOLD VEHICLES ENERGY USE: LATEST DATA & TRENDS ENERGY OVERVIEW E N E R G Y O V E RV I E W INTRODUCTION Author's Note Estimates of gallons of fuel consumed, type of fuel used, price paid for fuel, and fuel economy are based on data imputed by EIA, using vehicle characteristics and vehicle-miles traveled data collected during the interview process for the 2001 National Household Travel Survey (NHTS). Rather than obtaining that information directly from fuel purchase diaries, EIA exploited its experience and expertise with modeling techniques for transportation studies, filling missing and uncollected data with information reported to other federal agencies, as described in Appendices B and C of this report.

99

Enforcement Letter, CH2M Hill Hanford Group Inc, - September 6, 2007 |  

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

Group Inc, - September 6, Group Inc, - September 6, 2007 Enforcement Letter, CH2M Hill Hanford Group Inc, - September 6, 2007 September 6, 2007 Enforcement Letter issued to CH2M Hill Hanford Group, Inc., related to Quality Improvement Deficiencies at the Hanford Tank Farms The Department of Energy (DOE) held an Enforcement Conference on August 29, 2006, with CH2M Hill Hanford Group (CHG) to discuss potential violations of nuclear safety requirements described in our Investigation Summary Report dated July 26, 2006. At that time, DOE elected to defer a decision on a potential quality improvement violation related to recurring radiological events and deficiencies in the identification and control of radiological hazards at the Tank Farms. This decision was based upon the fact that CHG senior management had initiated radiological work

100

Enforcement Letter, CH2M-Washington Group Idaho LLC , - May 20, 2009 |  

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

M-Washington Group Idaho LLC , - May 20, M-Washington Group Idaho LLC , - May 20, 2009 Enforcement Letter, CH2M-Washington Group Idaho LLC , - May 20, 2009 May 20, 2009 Enforcement Letter issued to CH2M-Washington Group Idaho, LLC, for Electrical Safety Deficiencies at the Idaho National Laboratory In July 2008, the U.S. Department of Energy (DOE) Office of Health, Safety and Security's, Office of Enforcement was made aware of numerous, longstanding electrical safety deficiencies associated with electrical equipment located on the east side of the Idaho Nuclear Technology and Engineering Center (INTEC). The Office of Enforcement is also aware that shortly after electrical safety issues with this equipment were identified by a CH2M-Washington Group Idaho, LLC (CWI) worker in May 2007, CWI completed an Engineering Design File

Note: This page contains sample records for the topic "latest 2m temperature" 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

Enforcement Letter, CH2M Oak Ridge, LLC - SEL-2012-01 | Department of  

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

M Oak Ridge, LLC - SEL-2012-01 M Oak Ridge, LLC - SEL-2012-01 Enforcement Letter, CH2M Oak Ridge, LLC - SEL-2012-01 May 4, 2012 Issued to URS CH2M Oak Ridge, LLC, related to a Security Incident involving the Protection and Control of Classified Information at the East Tennessee Technology Park The Office of Health, Safety and Security's Office of Enforcement and Oversight has completed its evaluation of a security incident involving the protection and control of classified information at the East Tennessee Teclmology Park (ETTP) (Local Tracking System Report No. II-IOSC-0576-13). Based on this evaluation, the Department of Energy (DOE) identified concerns that warrant management attention by URS CH2M Oak Ridge, LLC (UCOR), the responsible contractor for ETTP. The specific concerns stem from the number of classified components that

102

Enforcement Letter, CH2M-WG Idaho - NEL-2011-02 | Department of Energy  

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

M-WG Idaho - NEL-2011-02 M-WG Idaho - NEL-2011-02 Enforcement Letter, CH2M-WG Idaho - NEL-2011-02 September 28, 2011 Issued to CH2M-WG Idaho, LLC related to Quality Assurance and Work Control Issues during Construction of the Sodium Bearing Waste Treatment Project at the Idaho National Laboratory The Office of Health, Safety and Security's Office of Enforcement and Oversight conducted an evaluation of the facts and circumstances associated with quality assurance and work control deficiencies that occurred during the construction of the Sodium Bearing Waste Treatment Project (SBWTP) at the U.S. Department of Energy's (DOE) Idaho National Laboratory. On February 9, 2011, CH2M-Washington Group Idaho, LLC (CWI) reported noncompliances associated with these deficiencies in DOE's Noncompliance Tracking System (NTS) in reports NTS-ID--CWI-IWTU-2010-0002

103

Preliminary Notice of Violation, CH2M HILL Hanford Group, Inc. -  

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

HILL Hanford Group, Inc. - HILL Hanford Group, Inc. - NEA-2008-02 Preliminary Notice of Violation, CH2M HILL Hanford Group, Inc. - NEA-2008-02 June 5, 2008 Preliminary Notice of Violation issued to CH2M Hill Hanford Group, Inc., related to a Radioactive Waste Spill at the Hanford Site Tank Farms This letter refers to the Department of Energy's (DOE) investigation into the facts and circumstances associated with the July 27, 2007, spill of radioactive waste in the vicinity of the S-102 retrieval pump discharge at the Hanford Tank Farm. The results of the onsite investigation were provided in an Investigation Report dated March 5, 2008. Press Release Preliminary Notice of Violation, CH2M HILL Hanford Group, Inc. - NEA-2008-02 More Documents & Publications Preliminary Notice of Violation, Bechtel National, Inc. - NEA-2008-04

104

Enforcement Letter, CH2M Hill Hanford Group, Inc. - April 24, 2001 |  

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

Inc. - April 24, 2001 Inc. - April 24, 2001 Enforcement Letter, CH2M Hill Hanford Group, Inc. - April 24, 2001 April 24, 2001 Enforcement Letter issued to CH2M Hill Hanford Group, Inc., related to Nuclear Safety Management at the Hanford Site Tank Farms This letter refers to a recent investigation by the Department of Energy (DOE), regarding potential noncompliances with the requirements of 10 CFR 830, "Nuclear Safety Management," occurring at the Hanford Tank Farms. The investigation reviewed three issues that were reported into the Noncompliance Tracking System (NTS) by CH2M Hill Hanford Group, Inc. Two of the NTS reports involve the failure to perform the Technical Safety Requirement (TSR) for [ ] gas monitoring. The initial potential noncompliance occurred in January 2000, in which a Zip Cord was installed

105

Independent Oversight Review, URS CH2M Oak Ridge - June 2013 | Department  

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

URS CH2M Oak Ridge - June 2013 URS CH2M Oak Ridge - June 2013 Independent Oversight Review, URS CH2M Oak Ridge - June 2013 June 2013 Review of Oak Ridge Environmental Management Radiological Controls Activity Level Implementation The purpose of this set of facility specific Independent Oversight targeted reviews is to evaluate the flowdown of occupational radiation protection requirements, as expressed in facility RPPs, to work planning, control, and execution processes, such as radiological work authorizations, including radiological work permits (RWPs) and other technical work documents (TWDs). This targeted review was performed at Oak Ridge during the period of March 3-22, 2013. This report discusses the background, scope, methodology, results, and conclusions of the review, as well as items identified for

106

Consent Order, CH2M-WG Idaho, LLC - WCO-2011-01 | Department of Energy  

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

M-WG Idaho, LLC - WCO-2011-01 M-WG Idaho, LLC - WCO-2011-01 Consent Order, CH2M-WG Idaho, LLC - WCO-2011-01 October 6, 2011 Consent Order issued to CH2M-WG Idaho, LLC related to a Hoisting Incident that occurred at the Sodium Bearing Waste Treatment Project at the Idaho National Laboratory The Office of Health Safety and Security's Office of Enforcement and Oversight has completed its investigation into the facts and circumstances associated with the October 4, 2010, hoisting incident that occurred when a telescopic hydraulic gantry system tipped while lifting a 7,800-pound shield plug at the Sodium Bearing Waste Treatment Project (SBWTP) located at the U.S. Department of Energy's Idaho National Laboratory. The results of the investigation were provided to CH2M-WG Idaho, LLC (CWI) in an Investigation Report, dated April 20, 2011, and

107

The Discharge Design of HL-2M with the Tokamak Simulation Code (TSC)  

Science Conference Proceedings (OSTI)

We present results on the discharge design of the HL-2M tokamak, which is to be an upgrade to the existing HL-2A tokamak. We present simulation results for complete 5-sec. discharges, both double null and lower single null, for both ohmic and auxiliary heated discharges. We also discuss the vertical stability properties of the device. __________________________________________________

Yudong Pan, S.C. Jardin, and C. Kes

2007-10-10T23:59:59.000Z

108

CH2M Hill Hanford Group Inc (CHG) Information Resource Management (IRM) Strategic Plan  

SciTech Connect

The CH2M HILL Hanford Group, Inc. (CHG), Information Resource Management Strategic Plan is the top-level planning document for applying information and information resource management to achieve the CHG mission for the management of the River Protection Project waste tank farm.

NELSON, R.L.

2000-06-06T23:59:59.000Z

109

New Systolic Architectures for Inversion and Division in GF(2^m)  

Science Conference Proceedings (OSTI)

AbstractWe present two systolic architectures for inversion and division in GF(2^m)based on a modified extended Euclidean algorithm. Our architectures are similar to those proposed by others in that they consist of two-dimensional arrays of computing ... Keywords: Finite fields, field arithmetic, inversion, division, systolic, extended Euclidean algorithm.

Zhiyuan Yan; Dilip V. Sarwate

2003-11-01T23:59:59.000Z

110

Performance and Technique of Coherent 2-?m Differential Absorption and Wind Lidar for Wind Measurement  

Science Conference Proceedings (OSTI)

A coherent 2-?m differential absorption and wind lidar (Co2DiaWiL) has been built with a high-power Q-switched Tm,Hm:YLF laser to measure CO2 concentration and radial wind speed. The performance of the Co2DiaWiL is described and analyzed, with a ...

Hironori Iwai; Shoken Ishii; Ryoko Oda; Kohei Mizutani; Shinya Sekizawa; Yasuhiro Murayama

2013-03-01T23:59:59.000Z

111

The Usage of Screen-Level Parameters and Microwave Brightness Temperature for Soil Moisture Analysis  

Science Conference Proceedings (OSTI)

This study focuses on testing two different soil moisture analysis systems based on screen-level parameters (2-m temperature T2m, 2-m relative humidity RH2m) and 1.4-GHz passive microwave brightness temperatures TB. First, a simplified extended ...

G. Seuffert; H. Wilker; P. Viterbo; M. Drusch; J-F. Mahfouf

2004-06-01T23:59:59.000Z

112

Preliminary Notice of Violation, CH2M Hill Hanford Group, Inc. - EA-2006-06  

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

Inc. - Inc. - EA-2006-06 Preliminary Notice of Violation, CH2M Hill Hanford Group, Inc. - EA-2006-06 November 16, 2006 Preliminary Notice of Violation issued to CH2M Hill Hanford Group, Inc., related to Radiological Contamination Events at the Hanford Site Tank Farms This letter refers to the recent investigation at the Hanford Tank Farms by the Department of Energy's (DOE) Office of Enforcement, now within the Office of Health, Safety and Security. The investigation involved (1) the September 2005 Tank C-202 Mobile Retrieval System (MRS) multi-personnel contamination event, (2) the March 2006 ER-311 catch tank camera removal radiological event, and (3) additional radiological contamination events that occurred between 2003-2006 as they relate to quality improvement

113

Preliminary Notice of Violation, CH2M-Washington Group Idaho, LLC -  

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

M-Washington Group Idaho, LLC - M-Washington Group Idaho, LLC - EA-2007-03 Preliminary Notice of Violation, CH2M-Washington Group Idaho, LLC - EA-2007-03 June 14, 2007 Preliminary Notice of Violation issued to CH2M-Washington Group Idaho, LLC, related to Radiation Protection Program Deficiencies at the Radioactive Waste Management Complex - Accelerated Retrieval Project at the Idaho National Laboratory This letter refers to the investigation of events at the Radioactive Waste Management Complex - Accelerated Retrieval Project (ARP) by the Department of Energy's (DOE) Office of Enforcement. The investigation summary report, Multiple Radiological Protection Program Deficiencies and Safety Culture Concerns, was provided to you in a letter dated February 20, 2007. An enforcement conference to discuss these findings was held on March

114

DOE Cites CH2M Hill Hanford Group, Inc. for Price-Anderson Violations |  

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

Group, Inc. for Price-Anderson Group, Inc. for Price-Anderson Violations DOE Cites CH2M Hill Hanford Group, Inc. for Price-Anderson Violations June 5, 2008 - 12:51pm Addthis WASHINGTON, DC - The Department of Energy (DOE) today issued a Preliminary Notice of Violation (PNOV) to CH2M Hill Hanford Group, Inc. (CHG) for nuclear safety violations. CHG is the tank operations contractor for the tank farms located at DOE's Hanford Site in southeastern Washington State. The PNOV cites a series of violations that occurred on July 27, 2007, when waste being pumped out of tank S-102 spilled in the vicinity of the tank's retrieval pump. During waste transfer operations, a supply line became over-pressurized with tank waste, causing a rupture in the dilution water supply line and resulted in a spill of approximately 85 gallons of

115

DOE Cites CH2M-Washington Group Idaho for Price-Anderson Violations |  

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

M-Washington Group Idaho for Price-Anderson Violations M-Washington Group Idaho for Price-Anderson Violations DOE Cites CH2M-Washington Group Idaho for Price-Anderson Violations June 14, 2007 - 1:40pm Addthis WASHINGTON, DC - The U.S. Department of Energy (DOE) today notified CH2M-Washington Group Idaho (CWI) that it will fine the company $55,000 for violations of the Department's nuclear safety requirements. CWI is the prime contractor responsible for managing the Idaho Cleanup Project at the Idaho National Laboratory site. The Preliminary Notice of Violation (PNOV) cites violations associated with radiation safety and quality improvement deficiencies identified during a DOE Idaho Operations Office May 2006 assessment of radioactive waste processing activities at the Accelerated Retrieval Project (ARP). The

116

Preliminary Notice of Violation, CH2M Hill Hanford Group, Inc - March 10,  

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

Inc - Inc - March 10, 2005 Preliminary Notice of Violation, CH2M Hill Hanford Group, Inc - March 10, 2005 March 10, 2005 Preliminary Notice of Violation issued to CH2M Hill Hanford Group, Inc., related to Radiological and Operational Events at the Hanford Tank Farms This letter refers to the recent investigation by the Department of Energy's (DOE) Office of Price-Anderson Enforcement (OE) at the Hanford Tank Farms of four radiological and operational events occurring during 2003 and 2004. The events included (1) the June 2003 multiple personnel contamination event at the [ ]; (2) the November 2003 Technical Safety Requirement violation during a cross-site waste transfer; (3) the November 2003 valve positioning error during S-112 waste retrieval operations; and

117

Preliminary Notice of Violation, CH2M Hill Hanford Group, Inc - EA-2005-01  

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

Inc - Inc - EA-2005-01 Preliminary Notice of Violation, CH2M Hill Hanford Group, Inc - EA-2005-01 March 10, 2005 Preliminary Notice of Violation issued to CH2M Hill Hanford Group, Inc., related to Radiological and Operational Events at the Hanford Tank Farms This letter refers to the recent investigation by the Department of Energy's (DOE) Office of Price-Anderson Enforcement (OE) at the Hanford Tank Farms of four radiological and operational events occurring during 2003 and 2004. The events included (1) the June 2003 multiple personnel contamination event at the [ ]; (2) the November 2003 Technical Safety Requirement violation during a cross-site waste transfer; (3) the November 2003 valve positioning error during S-112 waste retrieval operations; and (4) the July 2004 extremity exposure during hermocouple removal activities.

118

DOE Cites CH2M Hill Hanford Group for Price-Anderson Violations |  

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

Group for Price-Anderson Violations Group for Price-Anderson Violations DOE Cites CH2M Hill Hanford Group for Price-Anderson Violations November 17, 2006 - 9:25am Addthis WASHINGTON, DC - The Department of Energy (DOE) today notified CH2M Hill Hanford Group (CHG) that it will fine the company $82,500 for violations of the Department's nuclear safety requirements. CHG is the prime contractor responsible for managing the storage and retrieval of highly radioactive and hazardous waste at the DOE Hanford Tank Farm site. The Preliminary Notice of Violation (PNOV) issued today cited a series of violations associated with two separate events involving the radioactive contamination of multiple CHG employees. The first event occurred on September 21, 2005, during disassembly and removal of auxiliary equipment

119

Electricity Subsector Cybersecurity Capability Maturity Model (ES-C2M2) - May 2012.pdf  

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

ElEctricity SubSEctor ElEctricity SubSEctor cybErSEcurity capability Maturity MoDEl (ES-c2M2) Version 1.0 31 May 2012 Electricity Subsector Cybersecurity Capability Maturity Model Version 1.0 © 2012 Carnegie Mellon University TABLE OF CONTENTS i Acknowledgments ..................................................................................................................................................iii CAUTIONARY NOTE Intended Scope and Use of This Publication .................................................................................vi 1 Introduction .....................................................................................................................................................1 2 Background .....................................................................................................................................................1

120

Machine to machine (M2M) technology in demand responsive commercial buildings  

SciTech Connect

Machine to Machine (M2M) is a term used to describe the technologies that enable computers, embedded processors, smart sensors, actuators and mobile devices to communicate with one another, take measurements and make decisions--often without human intervention. M2M technology was applied to five commercial buildings in a test. The goal was to reduce electric demand when a remote price signal rose above a predetermine price. In this system, a variable price signal was generated from a single source on the Internet and distributed using the meta-language, XML (Extensible Markup Language). Each of five commercial building sites monitored the common price signal and automatically shed site-specific electric loads when the price increased above predetermined thresholds. Other than price signal scheduling, which was set up in advance by the project researchers, the system was designed to operate without human intervention during the two-week test period. Although the buildings responded to the same price signal, the communication infrastructures used at each building were substantially different. This study provides an overview of the technologies used at each building site, the price generator/server, and each link in between. Network architecture, security, data visualization and site-specific system features are characterized. The results of the test are discussed, including: functionality at each site, measurement and verification techniques, and feedback from energy managers and building operators. Lessons learned from the test and potential implications for widespread rollout are provided.

Watson, David S.; Piette, Mary Ann; Sezgen, Osman; Motegi, Naoya; ten Hope, Laurie

2004-08-01T23:59:59.000Z

Note: This page contains sample records for the topic "latest 2m temperature" 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

Science.gov Alerts Help Track Latest Science Information | OSTI, US Dept of  

Office of Scientific and Technical Information (OSTI)

Alerts Help Track Latest Science Information Alerts Help Track Latest Science Information NEWS MEDIA CONTACT: Cathey Daniels, (865) 576-9539 FOR IMMEDIATE RELEASE March 1, 2006 Science.gov Alerts Help Track Latest Science Information Oak Ridge, TN - The Science.gov Alert Service has been updated to take advantage of the new Science.gov 3.0 query capabilities. The Alert Service tracks the latest information on your science topics of interest and delivers that information to your desktop e-mail each Monday. The Alert Service is free, and registration is available at the Science.gov home page. New Science.gov query capabilities allow you to better define your search terms by using phrases, date ranges and more. Once you have defined your search terms and set your alert, Science.gov will do your searching for you

122

ESTSC - Find the latest in U.S. Department of Energy Software  

Office of Scientific and Technical Information (OSTI)

Center (ESTSC) by downloading the ESTSC widget. Use the widget to find the latest in U.S. Department of Energy software. If you wish you may download and install this widget...

123

Soap Manufacturing TechnologyChapter 7 Kettle Saponification: Computer Modeling, Latest Trends, and Innovations  

Science Conference Proceedings (OSTI)

Soap Manufacturing Technology Chapter 7 Kettle Saponification: Computer Modeling, Latest Trends, and Innovations Surfactants and Detergents eChapters Surfactants - Detergents Press Downloadable pdf of\tChapter 7 K

124

Recent developments in high-temperature photonic crystals for energy conversion  

E-Print Network (OSTI)

After decades of intense studies focused on cryogenic and room temperature nanophotonics, scientific interest is also growing in high-temperature nanophotonics aimed at solid-state energy conversion. These latest extensive ...

Rinnerbauer, Veronika

125

The New England High-Resolution Temperature Program  

Science Conference Proceedings (OSTI)

The New England High-Resolution Temperature Program seeks to improve the accuracy of summertime 2-m temperature and dewpoint temperature forecasts in the New England region through a collaborative effort between the research and operational ...

David J. Stensrud; Nusrat Yussouf; Michael E. Baldwin; Jeffery T. McQueen; Jun Du; Binbin Zhou; Brad Ferrier; Geoffrey Manikin; F. Martin Ralph; James M. Wilczak; Allen B. White; Irina Djlalova; Jian-Wen Bao; Robert J. Zamora; Stanley G. Benjamin; Patricia A. Miller; Tracy Lorraine Smith; Tanya Smirnova; Michael F. Barth

2006-04-01T23:59:59.000Z

126

The Automatic Real-Time GRB Pipeline of the 2-m Liverpool Telescope  

E-Print Network (OSTI)

The 2-m Liverpool Telescope (LT), owned by Liverpool John Moores University, is located in La Palma (Canary Islands) and operates in fully robotic mode. In 2005, the LT began conducting an automatic GRB follow-up program. On receiving an automatic GRB alert from a Gamma-Ray Observatory (Swift, INTEGRAL, HETE-II, IPN) the LT initiates a special override mode that conducts follow-up observations within 2-3 min of the GRB onset. This follow-up procedure begins with an initial sequence of short (10-s) exposures acquired through an r' band filter. These images are reduced, analyzed and interpreted automatically using pipeline software developed by our team called "LT-TRAP" (Liverpool Telescope Transient Rapid Analysis Pipeline); the automatic detection and successful identification of an unknown and potentially fading optical transient triggers a subsequent multi-color imaging sequence. In the case of a candidate brighter than r'=15, either a polarimetric (from 2006) or a spectroscopic observation (from 2007) will be triggered on the LT. If no candidate is identified, the telescope continues to obtain z', r' and i' band imaging with increasingly longer exposure times. Here we present a detailed description of the LT-TRAP and briefly discuss the illustrative case of the afterglow of GRB 050502a, whose automatic identification by the LT just 3 min after the GRB, led to the acquisition of the first early-time (< 1 hr) multi-color light curve of a GRB afterglow.

C. Guidorzi; A. Monfardini; A. Gomboc; C. J. Mottram; C. G. Mundell; I. A. Steele; D. Carter; M. F. Bode; R. J. Smith; S. N. Fraser; M. J. Burgdorf; A. M. Newsam

2005-11-01T23:59:59.000Z

127

Results from recent hydrogen pellet acceleration studies with a 2-m railgun  

DOE Green Energy (OSTI)

A new 3.2-mm-diameter, two-stage, fuseless, plasma-arc-driven electromagnetic railgun has been designed, constructed, and successfully operated to achieve a record velocity of 2.67 km/s({sup b}) for 3.2 mmD {times} 4 mmL solid hydrogen pellet. The first stage of this hydrogen pellet injector is a combination of a hydrogen pellet generator and a gas fun. The second stage is a 2-m-long railgun which serves as a booster accelerator. The gas fun accelerates a frozen hydrogen pellet to a medium velocity and injects it into the railgun through a perforated coupling piece, which also serves a pressure-relieving mechanism. An electrical breakdown of the propellant gas, which has followed the pellet from the gas fun into the railgun, forms a conducting plasma-arc armature immediately behind the pellet allowing for fuseless operation of the railgun. Study of the pressure profile and the behavior of the plasma-arc armature inside the railgun bore led to elimination of spurious arcing, which prevents operation of the railgun at high voltages (and, therefore, at high currents). A timing circuit that can automatically measure the pellet input velocity and allows for accurate control of arc initiation behind the pellet helps prevent pellet disintegration and mistriggering of the arc initiation circuit. Results from the recent cryogenic operation of the two-stage pellet acceleration system are reported. 11 refs., 2 figs., 1 tab.

Kim, K.; Zhang, D.J.; King, T.; Haywood, R.; Manns, W.; Venneri, F.

1989-12-01T23:59:59.000Z

128

U.S. Department of Energy, Oak Ridge Office and URS/CH2M Oak Ridge, LLC  

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

U.S. Department of Energy, Oak Ridge Office and URS/CH2M Oak Ridge, U.S. Department of Energy, Oak Ridge Office and URS/CH2M Oak Ridge, LLC (UCOR) East Tennessee Technology Park (ETTP) Contract Partnering Agreement U.S. Department of Energy, Oak Ridge Office and URS/CH2M Oak Ridge, LLC (UCOR) East Tennessee Technology Park (ETTP) Contract Partnering Agreement The Partnering Team will complete the cleanup, reindustrialize ETTP and continue Environmental Management (EM) activities currently ongoing at ORNL and Y-12. This work will be accomplished in a safe and quality manner with a goal of completion under budget and ahead of schedule. U.S. Department of Energy, Oak Ridge Office and URS/CH2M Oak Ridge, LLC (UCOR) East Tennessee Technology Park (ETTP) Contract Partnering Agreement More Documents & Publications Contractor Fee Payments - Oak Ridge Operations

129

Clean Stuff: the Latest from NOVA's "Making Stuff" Mini-Series | Department  

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

Clean Stuff: the Latest from NOVA's "Making Stuff" Mini-Series Clean Stuff: the Latest from NOVA's "Making Stuff" Mini-Series Clean Stuff: the Latest from NOVA's "Making Stuff" Mini-Series February 4, 2011 - 3:27pm Addthis Charles Rousseaux Charles Rousseaux Senior Writer, Office of Science What are the key facts? Materials Science technology of transforming plastics - say from grocery bags - into carbon nanotubes and spheres, which can then be used in lithium-ion batteries, can be used for an array of other applications. The same technology can be used to produce the anti-malarial drug artemisinin thereby reducing its price, and increasing its availability, to people in the developing world. After yet another Snowpocalypse, everyone's beginning to think spring. Presumably that includes Punxsutawney Phil, who called for an early one

130

A Livestream with our Latest Nobel Prize Winner | Department of Energy  

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

A Livestream with our Latest Nobel Prize Winner A Livestream with our Latest Nobel Prize Winner A Livestream with our Latest Nobel Prize Winner January 13, 2012 - 4:41pm Addthis On January 13, 2012, Lawrence Berkeley National Laboratory senior scientist Dr. Saul Perlmutter spoke with Energy Department staff about his research that earned him a 2011 Nobel Prize in Physics. Charles Rousseaux Charles Rousseaux Senior Writer, Office of Science How can I participate? Watch live at energy.gov at Friday, January 13, at 10AM EST. UPDATED with video from the event. Science and technology are at the heart of the Department of Energy's mission, and it shows: Research supported by our Office of Science has led to more than 100 Nobel Prizes. Dr. Saul Perlmutter, a senior scientist at the Office of Science's Lawrence Berkeley National Laboratory - along with Brian Schmidt and Adam

131

Genetic Control of the Trigger for the G2/M Checkpoint  

Science Conference Proceedings (OSTI)

The work undertaken in this project addressed two seminal areas of low dose radiation biology that are poorly understood and controversial. These areas are the challenge to the linear-no-threshold (LNT) paradigm at low doses of radiation and, the fundamental elements of radiation bystander effect biology Genetic contributions to low dose checkpoint engagement: The LNT paradigm is an extrapolation of known, measured cancer induction endpoints. Importantly, data for lower doses is often not available. Debatably, radiation protection standards have been introduced which are prudently contingent on the adherence of cancer risk to the established trend seen at higher doses. Intriguing findings from other labs have hinted at separate DNA damage response programs that engage at low or high levels of radiation. Individual radiation sensitivity commensurate with hemizygosity for a radiation sensitivity gene has been estimated at 1-2% in the U.S.. Careful interrogation of the DNA damage response at low doses of radiation became important and served as the basis for this grant. Several genes were tested in combinations to determine if combined haploinsufficiency for multiple radiosensitizing genes could render a cell more sensitive to lower levels of acute radiation exposure. We measured a classical radiation response endpoint, cell cycle arrest prior to mitosis. Mouse embryo fibroblasts were used and provided a uniform, rapidly dividing and genetically manipulable population of study. Our system did not report checkpoint engagement at acute doses of gamma rays below 100 mGy. The system did report checkpoint engagement reproducibly at 500 mGy establishing a threshold for activation between 100 and 500 mGy. Engagement of the checkpoint was ablated in cells nullizygous for ATM but was otherwise unperturbed in cells combinatorially haploinsufficient for ATM and Rad9, ATM and PTEN or PTEN and Rad9. Taken together, these experiments tell us that, in a sensitive fibroblast culture system, the engagement of the G2/M checkpoint only occurs at doses where most of the cells are bound for mitotic catastrophe. Further, compound haploinsufficiency of various radiosensitizing genes does not impact the threshold of activation. The experiments confirm a threshold of activation for the G2/M checkpoint, hinting at two separate radiation response programs acting below and above this threshold. Small RNA transfer in bystander effect biology: Small regulatory RNA molecules have now risen in prominence and utility. Specific examples are small interfering RNAs (siRNA) which are employed in cell level expression ablation projects and micro-RNAs (miRNA) which are a pool of short transcription products which serve to modulate the expression of other transcripts emerging from the genome in a meta-regulatory fine tuning of gene expression. The existing tenets of bystander effect radiation biology involve the communication of inflammatory mediators or direct intercellular communication of reactive oxygen/nitrogen species in cell-to-cell communicative organelles called gap junctions. By ablating gap junctions, reducing the ROS/inflammatory cytokine expression one can attenuate bystander effect signaling in cell culture systems. We hypothesized that miRNAs are a competent intercellular communication molecule and therefore a possible component of the bystander response. This view is supported by the observation that miRNA are secreted from cells in exosomes found in the circulation. This circulating pool reports disease type and severity in humans. We proposed use of microbeam irradiation technology at our facilities and enhancement of this capability with a new sorting technology which would allow us to sort irradiated and non-irradiated cells with absolute fidelity. Pursuing direct quantitative transfer assessment, we succeeded in designing and constructing a new add-on sorting appliance which harmonized with our existing instruments. The sorter allowed us to gently sort single fluorescently labeled cells. The plans for this appliance were published and are now

Hall, Eric J. [Columbia University] [Columbia University; Smilenov, Lubomir B. [Columbia University] [Columbia University; Young, Erik F. [Columbia University] [Columbia University

2013-10-01T23:59:59.000Z

132

U-232: Xen p2m_teardown() Bug Lets Local Guest OS Users Deny Service on the  

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

32: Xen p2m_teardown() Bug Lets Local Guest OS Users Deny 32: Xen p2m_teardown() Bug Lets Local Guest OS Users Deny Service on the Host OS U-232: Xen p2m_teardown() Bug Lets Local Guest OS Users Deny Service on the Host OS August 10, 2012 - 7:00am Addthis PROBLEM: Xen p2m_teardown() Bug Lets Local Guest OS Users Deny Service on the Host OS PLATFORM: This vulnerability effects only Xen 4.0 and 4.1. Xen 3.4 and earlier and xen-unstable are not vulnerable. ABSTRACT: A vulnerability was reported in Xen. A local user on a guest operating system can cause denial of service conditions on the host. reference LINKS: Xen Security Announcements SecurityTracker Alert ID: 1027365 seclists.org CVE-2012-3433 IMPACT ASSESSMENT: Medium Discussion: An HVM guest is able to manipulate its physical address space such that tearing down the guest takes an extended period amount of time searching

133

Vertical 2-?m Heterodyne Differential Absorption Lidar Measurements of Mean CO2 Mixing Ratio in the Troposphere  

Science Conference Proceedings (OSTI)

Vertical mean CO2 mixing ratio measurements are reported in the atmospheric boundary layer (ABL) and in the lower free troposphere (FT), using a 2-?m heterodyne differential absorption lidar (HDIAL). The mean CO2 mixing ratio in the ABL is ...

Fabien Gibert; Pierre H. Flamant; Juan Cuesta; Didier Bruneau

2008-09-01T23:59:59.000Z

134

U-232: Xen p2m_teardown() Bug Lets Local Guest OS Users Deny Service on the  

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

32: Xen p2m_teardown() Bug Lets Local Guest OS Users Deny 32: Xen p2m_teardown() Bug Lets Local Guest OS Users Deny Service on the Host OS U-232: Xen p2m_teardown() Bug Lets Local Guest OS Users Deny Service on the Host OS August 10, 2012 - 7:00am Addthis PROBLEM: Xen p2m_teardown() Bug Lets Local Guest OS Users Deny Service on the Host OS PLATFORM: This vulnerability effects only Xen 4.0 and 4.1. Xen 3.4 and earlier and xen-unstable are not vulnerable. ABSTRACT: A vulnerability was reported in Xen. A local user on a guest operating system can cause denial of service conditions on the host. reference LINKS: Xen Security Announcements SecurityTracker Alert ID: 1027365 seclists.org CVE-2012-3433 IMPACT ASSESSMENT: Medium Discussion: An HVM guest is able to manipulate its physical address space such that tearing down the guest takes an extended period amount of time searching

135

FBIS report. Science and technology. Japan: Latest battery technology development, November 27, 1995  

Science Conference Proceedings (OSTI)

;Table of Contents: Latest Battery Technology Development; Development Status of Solid Oxide Fuel Cells; Diverse Applications of Polymer Electrolyte Fuel Cell; Development Status of On-Board EV Batteries; Development Status of Electric Power Batter System; Development Status of Redox Flow-Type Batteries; Development Status, Future Outlook on Electrolyte Materials; Development Status of Cathode Materials; Development Status of Anode Materials; Development Status, Future Outlook of Lithium Ion Battery Separators; Development Status of Polymer Battery; Characteristics, Future Prospects of Disulfide Battery.

NONE

1995-11-27T23:59:59.000Z

136

Does the Utility Rates service on OpenEI return/display the latest data or  

Open Energy Info (EERE)

Does the Utility Rates service on OpenEI return/display the latest data or Does the Utility Rates service on OpenEI return/display the latest data or only approved data? Home > Groups > Utility Rate I'm using SAM to download OpenEI utility rates and was wondering if I'm downloading the latest rates that have been entered, or only downloading the rates that have been approved. Submitted by Sfomail on 11 July, 2012 - 13:53 2 answers Points: 1 The web service at http://en.openei.org/services/, which is used by SAM, currently uses the "ask query" method of accessing OpenEI data. That runs through http://en.openei.org/wiki/Special:Ask. In the future (2013 or after?) we may use a different method of back-end data access through our SPARQL endpoint - time will tell. Performing a test on this data, I discovered that Special:Ask, and thus OpenEI utility rate services and SAM,

137

Does the Utility Rates service on OpenEI return/display the latest data or  

Open Energy Info (EERE)

Does the Utility Rates service on OpenEI return/display the latest data or Does the Utility Rates service on OpenEI return/display the latest data or only approved data? Home > Groups > Utility Rate I'm using SAM to download OpenEI utility rates and was wondering if I'm downloading the latest rates that have been entered, or only downloading the rates that have been approved. Submitted by Sfomail on 11 July, 2012 - 13:53 2 answers Points: 1 The web service at http://en.openei.org/services/, which is used by SAM, currently uses the "ask query" method of accessing OpenEI data. That runs through http://en.openei.org/wiki/Special:Ask. In the future (2013 or after?) we may use a different method of back-end data access through our SPARQL endpoint - time will tell. Performing a test on this data, I discovered that Special:Ask, and thus OpenEI utility rate services and SAM,

138

Beamline Temperatures  

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

Temperatures Temperatures Energy: 3.0000 GeV Current: 493.2242 mA Date: 11-Jan-2014 21:40:00 Beamline Temperatures Energy 3.0000 GeV Current 493.2 mA 11-Jan-2014 21:40:00 LN:MainTankLevel 124.4 in LN:MainTankPress 56.9 psi SPEAR-BL:B120HeFlow 15.4 l/min SPEAR-BL:B131HeFlow 22.2 l/min BL 4 BL02:LCW 0.0 ℃ BL02:M0_LCW 31.5 ℃ BL 4-1 BL04-1:BasePlate -14.0 ℃ BL04-1:Bottom1 46.0 ℃ BL04-1:Bottom2 47.0 ℃ BL04-1:Lower 32.0 ℃ BL04-1:Moly 46.0 ℃ BL04-1:ChinGuard1 31.0 ℃ BL04-1:ChinGuard2 31.0 ℃ BL04-1:FirstXtalA -167.0 ℃ BL04-1:FirstXtalB -172.0 ℃ BL04-1:Pad1 31.0 ℃ BL04-1:Pad2 31.0 ℃ BL04-1:SecondXtalA -177.0 ℃ BL04-1:SecondXtalB -175.0 ℃ BL 4-2 BL04-2:BasePlate -14.0 ℃ BL04-2:Bottom1 24.0 ℃ BL04-2:Bottom2 25.0 ℃

139

Enforcement Letter, September 6, 2007, CH2M Hill Hanford Group Potential Violations of Nuclear Safety Requirements  

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

6, 2007 6, 2007 Mr. John Fulton Chief Executive Officer CH2M Hill Hanford Group, Inc. 2440 Stevens Drive Richland, Washington 99352 Dear Mr. Fulton: The Department of Energy (DOE) held an Enforcement Conference on August 29, 2006, with CH2M Hill Hanford Group (CHG) to discuss potential violations of nuclear safety requirements described in our Investigation Summary Report dated July 26, 2006. At that time, DOE elected to defer a decision on a potential quality improvement violation related to recurring radiological events and deficiencies in the identification and control of radiological hazards at the Tank Farms. This decision was based upon the fact that CHG senior management had initiated radiological work improvements but insufficient data was available to assess their effectiveness. On July 12, 2007, Office of Enforcement

140

Review of the Hanford Site CH2M Hill Plateau Remediation Company Implementation Verification Review Processes, November 2012  

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

Independent Oversight Review Independent Oversight Review of the Hanford Site CH2M Hill Plateau Remediation Company Implementation Verification Review Processes November 2012 Office of Safety and Emergency Management Evaluations Office of Enforcement and Oversight Office of Health, Safety and Security U.S. Department of Energy Table of Contents 1.0 Purpose ................................................................................................................................................... 1 2.0 Background ............................................................................................................................................ 1 3.0 Scope...................................................................................................................................................... 2

Note: This page contains sample records for the topic "latest 2m temperature" 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

Review of the Hanford Site CH2M Hill Plateau Remediation Company Implementation Verification Review Processes, November 2012  

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

Independent Oversight Review Independent Oversight Review of the Hanford Site CH2M Hill Plateau Remediation Company Implementation Verification Review Processes November 2012 Office of Safety and Emergency Management Evaluations Office of Enforcement and Oversight Office of Health, Safety and Security U.S. Department of Energy Table of Contents 1.0 Purpose ................................................................................................................................................... 1 2.0 Background ............................................................................................................................................ 1 3.0 Scope...................................................................................................................................................... 2

142

Low-energy U(1) x USp(2M) gauge theory from simple high-energy gauge group  

E-Print Network (OSTI)

We give an explicit example of the embedding of a near BPS low-energy (U(1) x USp(2M))/Z_2 gauge theory into a high-energy theory with a simple gauge group and adjoint matter content. This system possesses degenerate monopoles arising from the high-energy symmetry breaking as well as non-Abelian vortices due to the symmetry breaking at low energies. These solitons of different codimensions are related by the exact homotopy sequences.

Sven Bjarke Gudnason; Kenichi Konishi

2010-02-04T23:59:59.000Z

143

ECO2M: A TOUGH2 Fluid Property Module for Mixtures of Water, NaCl, and CO2, Including Super- and Sub-Critical Conditions, and Phase Change Between Liquid and Gaseous CO2  

SciTech Connect

ECO2M is a fluid property module for the TOUGH2 simulator (Version 2.0) that was designed for applications to geologic storage of CO{sub 2} in saline aquifers. It includes a comprehensive description of the thermodynamics and thermophysical properties of H{sub 2}O - NaCl - CO{sub 2} mixtures, that reproduces fluid properties largely within experimental error for temperature, pressure and salinity conditions in the range of 10 C {le} T {le} 110 C, P {le} 600 bar, and salinity from zero up to full halite saturation. The fluid property correlations used in ECO2M are identical to the earlier ECO2N fluid property package, but whereas ECO2N could represent only a single CO{sub 2}-rich phase, ECO2M can describe all possible phase conditions for brine-CO{sub 2} mixtures, including transitions between super- and sub-critical conditions, and phase change between liquid and gaseous CO{sub 2}. This allows for seamless modeling of CO{sub 2} storage and leakage. Flow processes can be modeled isothermally or non-isothermally, and phase conditions represented may include a single (aqueous or CO{sub 2}-rich) phase, as well as two-and three-phase mixtures of aqueous, liquid CO{sub 2} and gaseous CO{sub 2} phases. Fluid phases may appear or disappear in the course of a simulation, and solid salt may precipitate or dissolve. TOUGH2/ECO2M is upwardly compatible with ECO2N and accepts ECO2N-style inputs. This report gives technical specifications of ECO2M and includes instructions for preparing input data. Code applications are illustrated by means of several sample problems, including problems that had been previously solved with TOUGH2/ECO2N.

Pruess, K.

2011-04-01T23:59:59.000Z

144

Partial CO2 Column-Averaged Dry-Air Mixing Ratio from Measurements by Coherent 2-?m Differential Absorption and Wind Lidar with Laser Frequency Offset Locking  

Science Conference Proceedings (OSTI)

A coherent 2-?m differential absorption and wind lidar (Co2DiaWiL) with a 2-?m single-frequency Q-switched laser with laser frequency offset locking was used for long-range CO2 measurement. The frequency stabilization of the single-frequency ? on ...

Shoken Ishii; Kohei Mizutani; Philippe Baron; Hironori Iwai; Ryoko Oda; Toshikazu Itabe; Hirotake Fukuoka; Takayoshi Ishikawa; Mizuki Koyama; Tomoaki Tanaka; Isamu Morino; Osamu Uchino; Atsushi Sato; Kazuhiro Asai

2012-09-01T23:59:59.000Z

145

"Inside the Advanced Photon Source" Inside the latest Argonne Now  

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

APS Director Stephenson Named Argonne Distinguished Fellow APS Director Stephenson Named Argonne Distinguished Fellow Advanced Photon Source, Canadian Light Source Strengthen Ties, Expand X-ray Technology and Research Rose of APS and CNM One of Four DOE Early Career Award Winners Scientists Close-In on Artificial Spider Silk Ekiert Earns 2012 APSUO Franklin Award for Studies of Influenza Virus APS News Archives: 2012 | 2011 | 2010 | 2009 2008 | 2007 | 2006 | 2005 2004 | 2003 | 2002 | 2001 2000 Subscribe to APS News rss feed "Inside the Advanced Photon Source" Inside the latest Argonne Now SEPTEMBER 11, 2012 Bookmark and Share The summer issue of Argonne Now. The summer 2012 issue of Argonne Now carries a story entitled "Inside the Advanced Photon Source" that gives an overview of the facility and some

146

ESTSC - Find the latest in U.S. Department of Energy Software  

Office of Scientific and Technical Information (OSTI)

About About The Energy Science and Technology Software Center (ESTSC) is the centralized software management facility for the U.S. Department of Energy (DOE). A component of the Office of Scientific and Technical Information (OSTI) in Oak Ridge, Tennessee, the ESTSC licenses and distributes scientific and technical (S&T) software developed by DOE contractors, national laboratories, and other facilities. This S&T software is a form of scientific and technical information (STI) resulting from DOE-funded research and development (R&D). It represents the latest in Federal technology. The collection also contains selected S&T software from the Nuclear Energy Agency (NEA) of the Organization for Economic Cooperation and Development (OECD). Software packages in the collection can be used for a variety of

147

From Mind to Marketplace: SunShot Incubator's Latest Protégés Get to  

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

From Mind to Marketplace: SunShot Incubator's Latest Protégés From Mind to Marketplace: SunShot Incubator's Latest Protégés Get to Work From Mind to Marketplace: SunShot Incubator's Latest Protégés Get to Work October 22, 2013 - 1:00pm Addthis Workers from Clean Power Research review a software platform that aims to lower the costs associated with connecting distributed solar electricity generation to the grid. The platform is one of several projects funded through the Energy Department’s SunShot Incubator Program, which provides early-stage assistance to help small businesses cross technological barriers to commercialization. | Photo courtesy of Clean Power Research Workers from Clean Power Research review a software platform that aims to lower the costs associated with connecting distributed solar electricity

148

Steady-state and transient wellbore temperatures during drilling  

DOE Green Energy (OSTI)

An extensive literature search was made to locate technical publications and computer programs relating to wellbore temperatures during drilling operations. The search confirmed the need for knowledge of transient and steady state circulating temperatures in the design of geothermal bits. Two approaches were used in calculating borehole temperatures. The steady state solution of Holmes and Swift was programmed and 2100 cases calculated for various borehole configurations. For transient temperature studies, calculations were made for ten borehole configurations. These calculations help emphasize the need for better high temperature bit performance and improved engineering procedures in drilling. The conclusions and recommendations are based on latest available technology for calculating wellbore temperatures.

McDonald, W.J.

1976-05-20T23:59:59.000Z

149

Sensitivity of Surface Air Temperature Analyses to Background and Observation Errors  

Science Conference Proceedings (OSTI)

A two-dimensional variational method is used to analyze 2-m air temperatures over a limited domain (4 latitude 4 longitude) in order to evaluate approaches to examining the sensitivity of the temperature analysis to the specification of ...

Daniel P. Tyndall; John D. Horel; Manuel S. F. V. de Pondeca

2010-06-01T23:59:59.000Z

150

Measurements and monitoring of the hydrogen and deuterium contents in the plasma of the L-2M stellarator  

SciTech Connect

The program of experiments on ITER includes a sequential change of the plasma isotopic composition from pure hydrogen plasma in the initial stage of research to deuterium and, then, deuterium-tritium plasma with a gradual increase in the tritium content. In this context, the influence of the plasma isotopic composition on the processes of plasma heating and confinement are being actively studied on the existing tokamaks and stellarators. The plasma isotopic composition also depends on the composition of the gas desorbed from the vacuum chamber wall in the course of recycling. Therefore, the rate of change of the plasma isotopic composition after altering the injected gas also depends on the rate of change of the isotopic composition of the gas absorbed in the wall. These effects were studied in the experiments carried out on the L-2M stellarator in which the working gas was changed from hydrogen to deuterium. Spectral measurements of the intensity ratio between the H{sub {alpha}} and D{sub {alpha}} lines made it possible to monitor the isotopic composition of the plasma in the course of cleaning of the chamber wall from earlier absorbed hydrogen and its replacement with deuterium. After returning to hydrogen, the rate of cleaning of the wall from deuterium was also determined. The results of these experiments show that the plasma isotopic composition varies exponentially with the number N of shots after transition to another isotope, {approx}exp(-N/47). Hence, the isotopic composition can be changed almost completely over 2 to 3 working days. This allows one to study the influence of the plasma isotopic composition on plasma confinement during the same experimental session.

Voronov, G. S.; Berezhetskii, M. S. [Russian Academy of Sciences, Prokhorov General Physics Institute (Russian Federation)

2012-04-15T23:59:59.000Z

151

POST-SHOCK TEMPERATURE MEASUREMENTS OF ALUMINUM A. Seifter1  

E-Print Network (OSTI)

POST-SHOCK TEMPERATURE MEASUREMENTS OF ALUMINUM A. Seifter1 , S. T. Stewart2 , M. R. Furlanetto1, Harvard University, 20 Oxford Street, Cambridge MA 02138 Abstract. Post-shock temperature is an important experiments. Keywords: Pyrometry, infrared optics, post-shock temperatures, aluminum, equations of state PACS

Stewart, Sarah T.

152

Fuel Cell Research at DLR-Latest Results and current Projects  

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

both Membrane Fuel Cells (PEFC and DMFC) and high temperature Solid Oxide Fuel Cells (SOFC). The status of advanced DLR Manufacturing Technologies based on dry powder coating of...

153

From the earliest days of high energy physics in the 1930s to the latest 21st ce  

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

the earliest days of high energy physics in the 1930s to the latest 21st century initiatives, the innovative ideas and technologies of particle the earliest days of high energy physics in the 1930s to the latest 21st century initiatives, the innovative ideas and technologies of particle physics have entered the mainstream of society to transform the way we live. Selected examples illustrate a long and growing list of beneficial practical applications with contributions from particle physics. Particle Physics: Benefits to Society Medicine: cancer therapy Every major medical center in the nation uses accelerators producing x-rays, protons, neutrons or heavy ions for the diagnosis and treatment of disease. It is estimated that there are over 7,000 operating medical linacs around the world

154

Greenhouse effect and the global climate. (Latest citations from the Aerospace database). Published Search  

SciTech Connect

The bibliography contains citations concerning terrestrial climatic changes known as the greenhouse effect. The greenhouse effect is an accumulation of carbon dioxide and other gases that retain solar-induced heat, thereby increasing the average global temperature. Modeling studies, measurements of atmospheric gases, pollutants and temperatures, studies of climatic records for occurrence of similar changes (paleoclimatology), prediction of environmental changes due to the greenhouse effect, government energy policy as a result of possible climate change, and the contributions of manmade and natural pollutants to the greenhouse effect are among the topics discussed. (Contains a minimum of 52 citations and includes a subject term index and title list.)

1993-09-01T23:59:59.000Z

155

ENERGY ECONOMY CII5fB 81 (R3) (L2) (M2) UDC 728.3 (489) Low-energy houses  

E-Print Network (OSTI)

ENERGY ECONOMY CII5fB 81 (R3) (L2) (M2) UDC 728.3 (489) Low-energy houses: insulation and air north of Copenhagen has become renowned. Here, the authors, from the Thermal Insulation Laboratory. In general, therefore, the change in building methods has caused an increase in air change by infiltration

156

The generalised mass-energy equation ?E=AC2?M: its mathematical justification and application in general physics and cosmology  

Science Conference Proceedings (OSTI)

Einstein derived (in Sep 1905 paper), an equation between light energy (L) emitted and decrease in mass (m) of body i.e. ?m = L/c2 (which is speculative origin of E = c2?m) completely disregarding other possibilities from ...

Ajay Sharma

2003-09-01T23:59:59.000Z

157

Engine performance. (Latest citations from the EI Compendex*plus database). Published Search  

SciTech Connect

The bibliography contains citations concerning performance of various type of engines. Topics include stirling, turbine, pulse-jet, 2-cycle, diesel, 4-cycle, turbo, and hydrogen engines. Methods for improving performance, including microprocessor controlled electronics, are referenced. Fuel injectors manufactured to specification are also referenced. Performance testing under high or low temperatures are studied. (Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

NONE

1996-03-01T23:59:59.000Z

158

Engine performance. (Latest citations from the EI Compendex*plus database). Published Search  

Science Conference Proceedings (OSTI)

The bibliography contains citations concerning performance of various type of engines. Topics include stirling, turbine, pulse-jet, 2-cycle, diesel, 4-cycle, turbo, and hydrogen engines. Methods for improving performance, including microprocessor controlled electronics, are referenced. Fuel injectors manufactured to specification are also referenced. Performance testing under high or low temperatures are studied. (Contains a minimum of 166 citations and includes a subject term index and title list.)

NONE

1995-01-01T23:59:59.000Z

159

Radiance Temperature  

Science Conference Proceedings (OSTI)

... Temperature using Detectors Calibrated for Absolute Spectral Power Response, HW ... A Third Generation Water Bath Based Blackbody Source, JB ...

2013-06-27T23:59:59.000Z

160

Review of Richland Operations Office and CH2M Hill Plateau Remediation Company and Mission Support Alliance Conduct of Operations, April 2012  

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

Oversight Review of Oversight Review of Richland Operations Office and CH2M HILL Plateau Remediation Company and Mission Support Alliance Conduct of Operations April 2012 Office of Safety and Emergency Management Evaluations Office of Enforcement and Oversight Office of Health, Safety and Security U.S. Department of Energy i Table of Contents 1.0 Purpose ................................................................................................................................................... 1 2.0 Background ............................................................................................................................................ 1 3.0 Scope ...................................................................................................................................................... 2

Note: This page contains sample records for the topic "latest 2m temperature" 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

Review of Richland Operations Office and CH2M Hill Plateau Remediation Company and Mission Support Alliance Conduct of Operations, April 2012  

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

Independent Oversight Review of Independent Oversight Review of Richland Operations Office and CH2M HILL Plateau Remediation Company and Mission Support Alliance Conduct of Operations April 2012 Office of Safety and Emergency Management Evaluations Office of Enforcement and Oversight Office of Health, Safety and Security U.S. Department of Energy i Table of Contents 1.0 Purpose ................................................................................................................................................... 1 2.0 Background ............................................................................................................................................ 1 3.0 Scope ...................................................................................................................................................... 2

162

Seasonal and Synoptic Variations in Near-Surface Air Temperature Lapse Rates in a Mountainous Basin  

Science Conference Proceedings (OSTI)

To accurately estimate near-surface (2 m) air temperatures in a mountainous region for hydrologic prediction models and other investigations of environmental processes, the authors evaluated daily and seasonal variations (with the consideration ...

Troy R. Blandford; Karen S. Humes; Brian J. Harshburger; Brandon C. Moore; Von P. Walden; Hengchun Ye

2008-01-01T23:59:59.000Z

163

The Histoty of Ventilation and Air Conditioning is CERN Up to Date with the latest Technological Developments?  

E-Print Network (OSTI)

The invention of ventilation cannot be ascribed to a certain date. It started with simple aeration when man brought fire into his abode and continued through different stages including air cooling using ice to finally arrive at the time when ventilation and air conditioning has become an essential part of our life and plays an important role in human evolution. This paper presents the history of ventilation and air conditioning, explains the key constraints over the centuries, and shows its influence on everyday life. Some examples of previous air-conditioning plants are described and different approaches to the way of calculation of ventilation systems discussed. It gives an overview of the Heating, Ventilation and Air Conditioning (HVAC) installations at CERN and points out their particularities. It also compares them with the latest technological developments in the field as well as showing the new trends that are being applied at CERN.

Khnl-Kinel, J

2000-01-01T23:59:59.000Z

164

Rapid reconnaissance of geothermal prospects using shallow temperature surveys. Second technical report  

DOE Green Energy (OSTI)

The previously examined geothermal sites at Long Valley and Coso were studied in much greater detail. Techniques for correcting the 2-m temperature data were evaluated. Using a preliminary model and analysis of the Coso data, the importance of measuring soil thermal diffusivity data at each temperature probe site was shown. Corrected 2-m temperature anomaly at Coso was compared with a low altitude aeromagnetic anomaly and an anomaly outlined by electrical resistivity methods obtained independently. Preliminary tests were made with a simple thermal conductivity probe demonstrating the feasibility of measuring soil thermal diffusivity at the time the 2-m temperatures are recorded. This opens the way for operational shallow temperature surveys in areas which do not have, as at Coso, a simple set of surface conditions. It is concluded that making useful shallow temperature measurements where there is a modest amount of ground water flow need not be a hopeless task.

LeSchack, L.A.; Lewis, J.E.; Chang, D.C.; Lewellen, R.I.; O'Hara, N.W.

1979-03-01T23:59:59.000Z

165

Properties of the Arctic 2-Meter Air Temperature Field for 1979 to the Present Derived from a New Gridded Dataset  

Science Conference Proceedings (OSTI)

This paper discusses the behavior of the Arctic Ocean surface air temperature field for 197993. Temperatures are derived from a new gridded 6-h, 2-m air temperature dataset called POLES. These gridded air temperatures are estimated from optimal ...

Seelye Martin; Esther A. Munoz

1997-06-01T23:59:59.000Z

166

TRENDS: TEMPERATURE  

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

Historical Isotopic Temperature Record from the Vostok Ice Core Historical Isotopic Temperature Record from the Vostok Ice Core Graphics Digital Data J.R. Petit, D. Raynaud, and C. Lorius Laboratoire de Glaciogie et Géophysique de l'Environnement, CNRS, Saint Martin d'Hères Cedex, France J. Jouzel and G. Delaygue Laboratoire des Sciences du Climat et de l'Environnement (LSCE), CEA/CNRS, L'Orme des Merisiers, CEA Saclay, 91191 Gif-sur-Yvette Cedex, France N.I. Barkov Arctic and Antarctic Research Institute, Beringa Street 38, 199397 St. Petersburg, Russia V.M. Kotlyakov Institute of Geography, Staromonetny, per 29, Moscow 109017, Russia DOI: 10.3334/CDIAC/cli.006 Period of Record 420,000 years BP-present Methods Because isotopic fractions of the heavier oxygen-18 (18O) and deuterium (D) in snowfall are temperature-dependent and a strong spatial correlation

167

In the ever-evolving world of computers, the latest applications and advances bring with them new challenges. With courses that develop  

E-Print Network (OSTI)

Overview In the ever-evolving world of computers, the latest applications and advances bring, our Master of Computer Science program equips you with the knowledge to develop much-needed solutions the Department of Computer Science, this online, coursework-only degree guides you through subjects such as

168

Examination of Errors in Near-Surface Temperature and Wind from WRF Numerical Simulations in Regions of Complex Terrain  

Science Conference Proceedings (OSTI)

The performance of an advanced research version of the Weather Research and Forecasting Model (WRF) in predicting near-surface atmospheric temperature and wind conditions under various terrain and weather regimes is examined. Verification of 2-m ...

Hailing Zhang; Zhaoxia Pu; Xuebo Zhang

2013-06-01T23:59:59.000Z

169

Rapid reconnaissance of geothermal prospects using shallow temperature  

Open Energy Info (EERE)

Second technical report Second technical report Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Report: Rapid reconnaissance of geothermal prospects using shallow temperature surveys. Second technical report Details Activities (1) Areas (1) Regions (0) Abstract: The previously examined geothermal sites at Long Valley and Coso were studied in much greater detail. Techniques for correcting the 2-m temperature data were evaluated. Using a preliminary model and analysis of the Coso data, the importance of measuring soil thermal diffusivity data at each temperature probe site was shown. Corrected 2-m temperature anomaly at Coso was compared with a low altitude aeromagnetic anomaly and an anomaly outlined by electrical resistivity methods obtained independently. Preliminary tests were made with a simple thermal conductivity probe

170

Rapid reconnaissance of geothermal prospects using shallow temperature  

Open Energy Info (EERE)

Semi-annual technical report Semi-annual technical report Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Report: Rapid reconnaissance of geothermal prospects using shallow temperature surveys. Semi-annual technical report Details Activities (1) Areas (1) Regions (0) Abstract: Shallow (2-m) soil temperature data have been collected at 27 sites at Long Valley, California, and at 102 sites at Coso, California. These geothermal areas are locations where traditional deep reconnaissance geothermal survey bore holes have been emplaced, allowing us to compare directly our shallow temperature results with standard geothermal exploration techniques. The effects of surface roughness, albedo, soil thermal diffusivity, topography and elevation were considered in making the necessary corrections to our 2-m temperature data. The corrected data for

171

NASA GISS Surface Temperature (GISTEMP) Analysis  

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

NASA GISS Surface Temperature (GISTEMP) Analysis NASA GISS Surface Temperature (GISTEMP) Analysis DOI: 10.3334/CDIAC/cli.001 Graphics Graphics data Data Contributors Hansen, J.E.,1 R. Ruedy,2 M. Sato,3 and K. Lo2 1National Aeronautics and Space Administration, 2SGT, Inc., 3Columbia University, Center for Climate Systems Research, NASA Goddard Institute for Space Studies, 2880 Broadway, New York, NY 10025 USA Period of Record 1880-2012 (Anomalies are relative to the 1951-80 base period means.) Methods The NASA GISS Surface Temperature (GISTEMP) analysis provides a measure of the changing global surface temperature with monthly resolution for the period since 1880, when a reasonably global distribution of meteorological stations was established. The input data Hansen et al. use for the analysis, collected by many national meteorological services around the

172

doi:10.1093/nar/gkr435 Role for hACF1 in the G2/M damage checkpoint  

E-Print Network (OSTI)

Active chromatin remodelling is integral to the DNA damage response in eukaryotes, as damage sensors, signalling molecules and repair enzymes gain access to lesions. A variety of nucleosome remodelling complexes is known to promote different stages of DNA repair. The nucleosome sliding factors CHRAC/ACF of Drosophila are involved in chromatin organization during development. Involvement of corresponding hACF1-containing mammalian nucleosome sliding factors in replication, transcription and very recently also non-homologous end-joining of DNA breaks have been suggested. We now found that hACF1-containing factors are more generally involved in the DNA damage response. hACF1 depletion increases apoptosis, sensitivity to radiation and compromises the G2/M arrest that is activated in response to UV- and X-rays. In the absence of hACF1, cH2AX and CHK2ph signals are diminished. hACF1 and its ATPase partner SNF2H rapidly accumulate at sites of laser-induced DNA damage. hACF1 is also required for a tight checkpoint that is induced upon replication fork collapse. ACF1depleted cells that are challenged with aphidicolin enter mitosis despite persistence of lesions and accumulate breaks in metaphase chromosomes. hACF1-containing remodellers emerge as global facilitators of the cellular response to a variety of different types of DNA damage.

Sara Snchez-molina; Oliver Mortusewicz; Batrice Bieber; Susanne Auer; Maren Eckey; Heinrich Leonhardt; Anna A. Friedl; Peter B. Becker

2011-01-01T23:59:59.000Z

173

The Global Historical Climatology Network: Long-Term Monthly Temperature,  

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

The Global Historical Climatology Network: Long-Term Monthly Temperature, The Global Historical Climatology Network: Long-Term Monthly Temperature, Precipitation, Sea Level Pressure, and Station Pressure Data (1992) (NDP-041) DOI: 10.3334/CDIAC/cli.ndp041 data Data PDF PDF File graphics NDP-041 Temperature Stations graphics NDP-041 Precipitation Stations Please note: the latest version of the Global Historical Climatology Network (GHCN) is available directly from NOAA's National Climatic Data Center. Investigators R. S. Vose, R. L. Schmoyer, P. M. Steurer, T. C. Peterson, R. Heim, T. R. Karl, and J. K. Eischeid This NDP contains monthly temperature, precipitation, sea-level pressure, and station-pressure data for thousands of meteorological stations worldwide. The database was compiled from pre-existing national, regional, and global collections of data as part of the Global Historical Climatology

174

SER Temperature Coefficient  

SciTech Connect

Experimentally determine the overall isothermal temperature coefficient of the SER up to the design operating temperatures.

Johnson, J.L.

1959-12-31T23:59:59.000Z

175

Nuclear medium cooling scenario in the light of new Cas A cooling data and the 2 M_sun pulsar mass measurements  

E-Print Network (OSTI)

Recently, Elshamounty et al. performed a reanalysis of the surface temperature of the neutron star in the supernova remnant Cassiopeia A on the basis of Chandra data measured during last decade, and added a new data point. We show that all reliably known temperature data of neutron stars including those belonging to Cassiopea A can be comfortably explained in our "nuclear medium cooling" scenario of neutron stars. The cooling rates account for medium-modified one-pion exchange in dense matter, polarization effects in the pair-breaking-formation processes operating on superfluid neutrons and protons paired in the 1S_0 state, and other relevant processes. The emissivity of the pair-breaking-formation process in the 3P_2 state is a tiny quantity within our scenario. Crucial for a successful description of the Cassiopeia A cooling proves to be the thermal conductivity from both, the electrons and nucleons, being reduced by medium effects. Moreover, we exploit an EoS which stiffens at high densities due to an excluded volume effect and is capable of describing a maximum mass of 2.1 M_sun, thus including the recent measurements of PSR J1614-2230 and PSR J0348+0432.

D. Blaschke; H. Grigorian; D. N. Voskresensky

2013-08-19T23:59:59.000Z

176

CDIAC Temperature Data Sets  

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

Temperature CDIAC Climate Holdings Containing Temperature Data Global Data Sets Data Set Name Investigators Data TypeFormat Period of Record NASA GISS Surface Temperature...

177

High Temperatures & Electricity Demand  

E-Print Network (OSTI)

High Temperatures & Electricity Demand An Assessment of Supply Adequacy in California Trends.......................................................................................................1 HIGH TEMPERATURES AND ELECTRICITY DEMAND.....................................................................................................................7 SECTION I: HIGH TEMPERATURES AND ELECTRICITY DEMAND ..........................9 BACKGROUND

178

Cooled, temperature controlled electrometer  

DOE Patents (OSTI)

A cooled, temperature controlled electrometer for the measurement of small currents. The device employs a thermal transfer system to remove heat from the electrometer circuit and its environment and dissipate it to the external environment by means of a heat sink. The operation of the thermal transfer system is governed by a temperature regulation circuit which activates the thermal transfer system when the temperature of the electrometer circuit and its environment exceeds a level previously inputted to the external variable temperature control circuit. The variable temperature control circuit functions as subpart of the temperature control circuit. To provide temperature stability and uniformity, the electrometer circuit is enclosed by an insulated housing.

Morgan, John P. (Idaho Falls, ID)

1992-01-01T23:59:59.000Z

179

High temperature furnace  

DOE Patents (OSTI)

A high temperature furnace for use above 2000.degree.C is provided that features fast initial heating and low power consumption at the operating temperature. The cathode is initially heated by joule heating followed by electron emission heating at the operating temperature. The cathode is designed for routine large temperature excursions without being subjected to high thermal stresses. A further characteristic of the device is the elimination of any ceramic components from the high temperature zone of the furnace.

Borkowski, Casimer J. (Oak Ridge, TN)

1976-08-03T23:59:59.000Z

180

Enzymatic temperature change indicator  

DOE Patents (OSTI)

A temperature change indicator is described which is composed of an enzyme and a substrate for that enzyme suspended in a solid organic solvent or mixture of solvents as a support medium. The organic solvent or solvents are chosen so as to melt at a specific temperature or in a specific temperature range. When the temperature of the indicator is elevated above the chosen, or critical temperature, the solid organic solvent support will melt, and the enzymatic reaction will occur, producing a visually detectable product which is stable to further temperature variation.

Klibanov, Alexander M. (Newton, MA); Dordick, Jonathan S. (Iowa City, IA)

1989-01-21T23:59:59.000Z

Note: This page contains sample records for the topic "latest 2m temperature" 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

Yeast and Temperature  

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

Yeast and Temperature Yeast and Temperature Name: Alyssaaum Location: N/A Country: N/A Date: N/A Question: How does temperature affect yeast? Replies: Dear Alyssa, At low temperatures (0-10 C) yeast will not grow, but not die either. At temperatures 10-37 C yeast will grow and multiply, faster at higher temperatures with an optimal growth at 30 or 37 C (that depends on the species). At higher temperature the cells become stressed, meaning that their content becomes damaged and which can be repaired to some degree. At high temperatures (>50 C) the cells die. The bacteria can survive freezing under certain conditions. When baking bread all yeast dies during the process. Dr. Trudy Wassenaar yeast is a unique type of fungi that grows quickly by rapid cell division. It grows best at about 100 degrees fahrenheit, colder will cause it to go dormant, much warmer could kill it

182

Climatic Temperature Normals  

Science Conference Proceedings (OSTI)

The published 195180 daily normals of maximum and minimum temperatures were prepared by interpolating between average monthly values. This study compares the published normal and 30-yr average daily temperatures in the eastern half of the United ...

Nathaniel B. Guttman; Marc S. Plantico

1987-10-01T23:59:59.000Z

183

Hygrometry with Temperature Stabilization  

Science Conference Proceedings (OSTI)

A method is presented for stabilizing the temperature of air to allow the use of temperature-sensitive, humidity sensors for direct determination of an invariant humidity characteristic such as specific humidity and/or its fluctuations. Problems ...

Krzysztof E. Haman; Andrzej M. Makulski

1985-12-01T23:59:59.000Z

184

Temperature Variability over Africa  

Science Conference Proceedings (OSTI)

The variation of near-surface air temperature anomalies in Africa between 1979 and 2010 is investigated primarily using Microwave Sounding Unit (MSU) total lower-tropospheric temperature data from the Remote Sensing Systems (RSS) and the ...

Jennifer M. Collins

2011-07-01T23:59:59.000Z

185

Fish and Temperature  

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

Fish and Temperature Name: Christopher Location: NA Country: NA Date: NA Question: Dear Sirs, I am doing a project on a sand tiger shark and i was wondering if temperature...

186

Anisotropic Curie Temperature Materials  

Science Conference Proceedings (OSTI)

Symposium, Magnetic Materials for Energy Applications -III. Presentation Title, Anisotropic Curie Temperature Materials. Author(s), Harsh Deep Chopra, Jason...

187

Temperature profile detector  

DOE Patents (OSTI)

Temperature profiles at elevated temperature conditions are monitored by use of an elongated device having two conductors spaced by the minimum distance required to normally maintain an open circuit between them. The melting point of one conductor is selected at the elevated temperature being detected, while the melting point of the other is higher. As the preselected temperature is reached, liquid metal will flow between the conductors, creating short circuits which are detectable as to location.

Tokarz, Richard D. (West Richland, WA)

1983-01-01T23:59:59.000Z

188

Temperature-profile detector  

DOE Patents (OSTI)

Temperature profiles at elevated temperature conditions are monitored by use of an elongated device having two conductors spaced by the minimum distance required to normally maintain an open circuit between them. The melting point of one conductor is selected at the elevated temperature being detected, while the melting point of the other is higher. As the preselected temperature is reached, liquid metal will flow between the conductors creating short circuits which are detectable as to location.

Not Available

1981-01-29T23:59:59.000Z

189

Temperature discovery search  

Science Conference Proceedings (OSTI)

Temperature Discovery Search (TDS) is a new minimax-based game tree search method designed to compute or approximate the temperature of a combinatorial game. TDS is based on the concept of an enriched environment, where a combinatorial game G ... Keywords: ?? algorithm, amazons, combinatorial games, go, temperature discovery search

Martin Mller; Markus Enzenberger; Jonathan Schaeffer

2004-07-01T23:59:59.000Z

190

High temperature sensor  

DOE Patents (OSTI)

A high temperature sensor includes a pair of electrical conductors separated by a mass of electrical insulating material. The insulating material has a measurable resistivity within the sensor that changes in relation to the temperature of the insulating material within a high temperature range (1,000 to 2,000 K.). When required, the sensor can be encased within a ceramic protective coating.

Tokarz, Richard D. (West Richland, WA)

1982-01-01T23:59:59.000Z

191

Winter Morning Air Temperature  

Science Conference Proceedings (OSTI)

Results of temperature measurements, which may be applied to inference of winter temperatures in data-sparse areas, are presented. The morning air temperatures during three winters were measured at 80 places in a 10 km 30 km area along the ...

A. Hogan; M. Ferrick

1997-01-01T23:59:59.000Z

192

Latest AC-DC News  

Science Conference Proceedings (OSTI)

... over the course of a week, using several different protocols. The agreement between the two systems was excellent:-0.1 nV at 10 V, with an ...

2011-10-03T23:59:59.000Z

193

Operating Experience Committee - Latest Information  

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

The Office of Health, Safety and Security HSS Logo Department of Energy Seal Left Tab SEARCH Right Tab TOOLS Right Tab Left Tab HOME Right Tab Left Tab ABOUT US Right Tab Left Tab...

194

ATLAS Status and latest results  

E-Print Network (OSTI)

The ATLAS experiment is a general-purpose detector located in one of the four interaction points of the Large Hadron Collider at CERN, Switzerland. In 2010 LHC has been colliding proton beams at the unprecedented centre-of-mass energy of 7 TeV. The last month of operation was dedicated to Pb-ion collisions at centre-of-mass energy of 2.76 TeV per nucleon. In this talk, a survey of the status of the ATLAS detector in both runs will be presented. The main results in pp collisions, including the study of minimum bias events, jets, W/Z, top and first searches for new physics will be reviewed. First results from heavy Ion collisions will be focussed on charged particle multiplicity, transverse energy, and elliptic flow as a function of collision geometry.

Sbarra, C; The ATLAS collaboration

2011-01-01T23:59:59.000Z

195

Temperature compensated photovoltaic array  

DOE Patents (OSTI)

A temperature compensated photovoltaic module (20) comprised of a series of solar cells (22) having a thermally activated switch (24) connected in parallel with several of the cells (22). The photovoltaic module (20) is adapted to charge conventional batteries having a temperature coefficient (TC) differing from the temperature coefficient (TC) of the module (20). The calibration temperatures of the switches (24) are chosen whereby the colder the ambient temperature for the module (20), the more switches that are on and form a closed circuit to short the associated solar cells (22). By shorting some of the solar cells (22) as the ambient temperature decreases, the battery being charged by the module (20) is not excessively overcharged at lower temperatures. PV module (20) is an integrated solution that is reliable and inexpensive.

Mosher, Dan Michael (Plano, TX)

1997-11-18T23:59:59.000Z

196

Temperature compensated photovoltaic array  

DOE Patents (OSTI)

A temperature compensated photovoltaic module comprises a series of solar cells having a thermally activated switch connected in parallel with several of the cells. The photovoltaic module is adapted to charge conventional batteries having a temperature coefficient differing from the temperature coefficient of the module. The calibration temperatures of the switches are chosen whereby the colder the ambient temperature for the module, the more switches that are on and form a closed circuit to short the associated solar cells. By shorting some of the solar cells as the ambient temperature decreases, the battery being charged by the module is not excessively overcharged at lower temperatures. PV module is an integrated solution that is reliable and inexpensive. 2 figs.

Mosher, D.M.

1997-11-18T23:59:59.000Z

197

The Hawking Temperature in the context of Dark Energy for Reissner-Nordstrom background  

E-Print Network (OSTI)

Recently, it has been shown that the Hawking temperature is modified in the presence of dark energy \\cite{dg}. This was shown for an emergent gravity metric having $k-$essence scalar fields $\\phi$ with a Born-Infeld type lagrangian and with the gravitational metric as Schwarzschild. Here the gravitational metric is taken to be Reissner-Nordstrom (R-N) and the we consider the axisymmetric case $\\theta=0$. The corresponding Hawking temperatures of the two horizons are found to be T_+ = {\\hbar c^3 (1-\\dot\\phi_2^2)^2 \\over {2\\pi k_B}} {\\sqrt{G^2 M^2 - Q^2 (1-\\dot\\phi_2^2)} \\over {(GM + \\sqrt{G^2 M^2 - Q^2 (1-\\dot\\phi_2^2)})^2}}$ and $T_- = -{\\hbar c^3 (1-\\dot\\phi_2^2)^2 \\over {2\\pi k_B}} {\\sqrt{G^2 M^2 - Q^2 (1-\\dot\\phi_2^2)} \\over {(GM - \\sqrt{G^2 M^2-Q^2 (1-\\dot\\phi_2^2)})^2}}$ Here $\\dot\\phi_2^2$ is the kinetic energy of the $k-$essence field $\\phi$ and $k_{\\mathrm B}$ is the Boltzmann constant. In the axisymmetric scenario, the scalar field $\\phi(r,t)=\\phi_{1}(r)+\\phi_{2}(t)$ also satisfies the emergent gravity equations of motion.

Debashis Gangopadhyay; Goutam Manna

2013-03-12T23:59:59.000Z

198

Automatic temperature control  

Science Conference Proceedings (OSTI)

An automatic temperature control system is described for maintaining a preset temperature in an enclosed space in a building, comprising: heating and cooling means for conditioning the air in the enclosed space to maintain the preset temperature; exterior thermostat means outside the building for sensing ambient exterior temperature levels; interior thermostat means in the enclosed space, preset to the preset temperature to be maintained and connected with the heating and cooling means to energize the means for heating or cooling, as appropriate, when the preset temperature is reached; means defining a heat sink containing a volume of air heated by solar radiation, the volume of the heat sink being such that the temperature level therein is not affected by minor or temporary ambient temperature fluctuations; and heat sink thermostat means in the heat sink sensing the temperature in the heat sink, the heat sink thermostat means being connected in tandem with the exterior thermostat means and operative with the exterior thermostat means to switch the interior thermostat means to either a first readiness state for heating or a second readiness state for cooling, depending upon which mode is indicated by both the exterior and heat sink thermostat means, whereby the system automatically switches between heating and cooling, as required, in response to a comparison of exterior and heat sink temperatures.

Sheridan, J.P.

1986-07-22T23:59:59.000Z

199

Lithium Ethylene Dicarbonate Identified as the Primary Product ofChemical and Electrochemical Reduction of EC in EC:EMC/1.2M LiPF6Electrolyte  

DOE Green Energy (OSTI)

Lithium ethylene dicarbonate (CH2OCO2Li)2 was chemically synthesized and its Fourier Transform Infrared (FTIR) spectrum was obtained and compared with that of surface films formed on Ni after cyclic voltammetry (CV) in 1.2M lithium hexafluorophosphate(LiPF6)/ethylene carbonate (EC): ethyl methyl carbonate (EMC) (3:7, w/w) electrolyte and on metallic lithium cleaved in-situ in the same electrolyte. By comparison of IR experimental spectra with that of the synthesized compound, we established that the title compound is the predominant surface species in both instances. Detailed analysis of the IR spectrum utilizing quantum chemical (Hartree-Fock) calculations indicates that intermolecular association through O...Li...O interactions is very important in this compound. It is likely that the title compound in passivation layer has a highly associated structure, but the exact intermolecular conformation could not be established based on analysis of the IR spectrum.

Zhuang, Guorong V.; Xu, Kang; Yang, Hui; Jow, T. Richard; RossJr., Philip N.

2005-05-11T23:59:59.000Z

200

LATE-TIME DETECTIONS OF THE X-RAY AFTERGLOW OF GRB 060729 WITH CHANDRA-THE LATEST DETECTIONS EVER OF AN X-RAY AFTERGLOW  

SciTech Connect

We report on five Chandra observations of the X-ray afterglow of the gamma-ray burst (GRB) 060729 performed between 2007 March and 2008 May. In all five observations, the afterglow is clearly detected. The last Chandra pointing was performed on 2008 May 4, 642 days after the burst-the latest detection of a GRB X-ray afterglow ever. A reanalysis of the Swift XRT light curve together with the three detections by Chandra in 2007 reveals a break at {approx}1.0 Ms after the burst with a slight steepening of the decay slope from alpha = 1.32 to 1.61. This break coincides with a significant hardening of the X-ray spectrum, consistent with a cooling break in the wind medium scenario, in which the cooling frequency of the afterglow crosses the X-ray band. The last two Chandra observations in 2007 December and 2008 May provide evidence for another break at about one year after the burst. If interpreted as a jet break, this late-time break implies a jet half-opening angle of {approx}14{sup 0} for a wind medium. Alternatively, this final break may have a spectral origin, in which case no jet break has been observed and the half-opening angle of the jet of GRB 060729 must be larger than {approx}15{sup 0} for a wind medium. We compare the X-ray afterglow of GRB 060729 in a wind environment with other bright X-ray afterglows, in particular GRBs 061121 and 080319B, and discuss why the X-ray afterglow of GRB 060729 is such an exceptionally long-lasting event.

Grupe, Dirk; Burrows, David N.; Wu Xuefeng; Wang Xiangyu; Garmire, Gordon; Nousek, John A. [Department of Astronomy and Astrophysics, Pennsylvania State University, 525 Davey Lab, University Park, PA 16802 (United States); Zhang Bing [Department of Physics, University of Nevada, Las Vegas, NV 89154 (United States); Liang Enwei [Department of Physics, Guangxi University, Nanning 530004 (China); Gehrels, Neil [Astrophysics Science Division, Astroparticle Physics Laboratory, Code 661, NASA Goddard Space Flight Center, Greenbelt, MD 20771 (United States); Ricker, George R.; Bautz, Marshall W., E-mail: grupe@astro.psu.ed [Massachusetts Institute of Technology, 77 Massachusetts Av., Cambridge, MA 02139-4307 (United States)

2010-03-10T23:59:59.000Z

Note: This page contains sample records for the topic "latest 2m temperature" 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

Daily Temperature Lag  

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

Daily Temperature Lag Daily Temperature Lag Name: Shyammayi Status: teacher Grade: K-2 Country: Mauritius Date: Summer 2011 Question: At what time of the day is the temperature hottest? At what time of the day is the temperature coldest? Replies: In general, the hottest part of the day is late afternoon. The sun has passed its peak in the sky but still heats the Earth up until very late in the afternoon. The lowest temperatures are around dawn. Earth has had all night to get rid of the day's heat by radiating it into space. After sunrise, temperatures begin to climb. This can be changed by local storms, sea breezes or mountain breezes and even monsoon winds. Hope this helps. R. W. "Bob" Avakian Instructor Arts and Sciences/CRC Oklahoma State Univ. Inst. of Technology Shyammayi

202

Automatic temperature adjustment apparatus  

DOE Patents (OSTI)

An apparatus for increasing the efficiency of a conventional central space heating system is disclosed. The temperature of a fluid heating medium is adjusted based on a measurement of the external temperature, and a system parameter. The system parameter is periodically modified based on a closed loop process that monitors the operation of the heating system. This closed loop process provides a heating medium temperature value that is very near the optimum for energy efficiency.

Chaplin, James E. (66 Overlook Rd., Bloomingdale, NJ 07403)

1985-01-01T23:59:59.000Z

203

High-temperature sensor  

DOE Patents (OSTI)

A high temperature sensor is described which includes a pair of electrical conductors separated by a mass of electrical insulating material. The insulating material has a measurable resistivity within the sensor that changes in relation to the temperature of the insulating material within a high temperature range (1000 to 2000/sup 0/K). When required, the sensor can be encased within a ceramic protective coating.

Not Available

1981-01-29T23:59:59.000Z

204

High temperature refrigerator  

SciTech Connect

A high temperature magnetic refrigerator which uses a Stirling-like cycle in which rotating magnetic working material is heated in zero field and adiabatically magnetized, cooled in high field, then adiabatically demagnetized. During this cycle said working material is in heat exchange with a pumped fluid which absorbs heat from a low temperature heat source and deposits heat in a high temperature reservoir. The magnetic refrigeration cycle operates at an efficiency 70% of Carnot.

Steyert, Jr., William A. (Los Alamos, NM)

1978-01-01T23:59:59.000Z

205

Surface Temperature of IGUs  

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

117 117 Surface Temperatures of Insulated Glazing Units: Infrared Thermography Laboratory Measurements Brent T. Griffith, Daniel Türler, and Dariush Arasteh Building Technologies Program Environmental Energy Technologies Division Lawrence Berkeley National Laboratory University of California Berkeley, CA 94720 USA Fax: 510-486-6046, email: D_Arasteh@lbl.gov Abstract Data are presented for the distribution of surface temperatures on the warm-side surface of seven different insulated glazing units. Surface temperatures are measured using infrared thermography and an external referencing technique. This technique allows detailed mapping of surface temperatures that is non-intrusive. The glazings were placed between warm and cold environmental chambers that were operated at conditions

206

External vs. body temperature  

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

External vs. body temperature External vs. body temperature Name: jacqui Location: N/A Country: N/A Date: N/A Question: If one's internal body temperature is approximately 98.6, WHY when the external temperature is 98.6 do we feel hot? Since both temperatures are "balanced", shouldn't we feel comfortable? I am assuming here that humidity levels are controlled, and play no factor in the external temperature. Replies: First of all, skin temperature is lower than 98.6F; 98.6F is internal body temperature, so air at 98.6F is hotter than skin. But more important, it is the nervous system, and the cells in your skin that your brain uses to detect temperature that determine whether you "feel" hot or not, not whether the air is hotter than your skin. These are set so that you feel hot when the air is actually colder than your skin. Why? They are probably set to make you feel hot whenever the air is warm enough so that your body has some trouble getting rid of the excess heat it produces through metabolism. This insures that you take some actions to help your body cool off. Like drinking cool water, or reducing exercise

207

Low temperature cryoprobe  

DOE Patents (OSTI)

A portable, hand held probe usable within a small confine to produce a point source of nitrogen or helium at a relatively constant temperature of 77 degrees Kelvin.

Sungaila, Zenon F. (Orland Park, IL)

1989-01-01T23:59:59.000Z

208

High Temperature Corrosion  

Science Conference Proceedings (OSTI)

Oct 18, 2010 ... Protective Coatings for Corrosion Resistance at High Temperatures: Vilupanur Ravi1; Thuan Nguyen1; Alexander Ly1; Kameron Harmon1;...

209

Fiber optic temperature sensor  

SciTech Connect

Our fiber optic temperature measurement sensor and system is a major improvement over methods currently in use in most industrial processes, and it delivers all of the attributes required simplicity, accuracy, and cost efficiency-to help improve all of these processes. Because temperature is a basic physical attribute of nearly every industrial and commercial process, our system can eventually result in significant improvements in nearly every industrial and commercial process. Many finished goods, and the materials that go into them, are critically dependent on the temperature. The better the temperature measurement, the better quality the goods will be and the more economically they can be produced. The production and transmission of energy requires the monitoring of temperature in motors, circuit breakers, power generating plants, and transmission line equipment. The more reliable and robust the methods for measuring these temperature, the more available, stable, and affordable the supply of energy will become. The world is increasingly realizing the threats to health and safety of toxic or otherwise undesirable by products of the industrial economy in the environment. Cleanup of such contamination often depends on techniques that require the constant monitoring of temperature in extremely hazardous environments, which can damage most conventional temperature sensors and which are dangerous for operating personnel. Our system makes such monitoring safer and more economical.

Rabold, D.

1995-12-01T23:59:59.000Z

210

Electrolysis High Temperature Hydrogen  

INL has developed a high-temperature process the utilizes solid oxide fuel cells that are operated in the electrolytic mode. The first process includes combining a high-temperature heat source (e.g. nuclear reactor) with a hydrogen production facility ...

211

Temperature stratified turbine compressors  

SciTech Connect

A method and apparatus for improving the efficiency of a compressor of a gas turbine engine is disclosed. The inlet gas entering the compressor is stratified into two portions of different temperatures. The higher temperature gas is introduced adjacent the outer tipe of the compressor blades to reduce the relative Mach number of the flow at the area.

Earnest, E.R.; Passinos, B.

1979-01-09T23:59:59.000Z

212

High Temperature ESP Monitoring  

SciTech Connect

The objective of the High Temperature ESP Monitoring project was to develop a downhole monitoring system to be used in wells with bottom hole well temperatures up to 300C for measuring motor temperature, formation pressure, and formation temperature. These measurements are used to monitor the health of the ESP motor, to track the downhole operating conditions, and to optimize the pump operation. A 220 C based High Temperature ESP Monitoring system was commercially released for sale with Schlumberger ESP motors April of 2011 and a 250 C system with will be commercially released at the end of Q2 2011. The measurement system is now fully qualified, except for the sensor, at 300 C.

Jack Booker; Brindesh Dhruva

2011-06-20T23:59:59.000Z

213

Property:Reference material | Open Energy Information  

Open Energy Info (EERE)

Reference material Reference material Jump to: navigation, search Property Name Reference material Property Type Page Description The reference material used or cited in the work, activity or concept which is the subject of the page. Pages using the property "Reference material" Showing 25 pages using this property. (previous 25) (next 25) 2 2-M Probe At Alum Area (Kratt, Et Al., 2010) + Boom And Bust With The Latest 2M Temperature Surveys- Dead Horse Wells, Hawthorne Army Depot, Terraced Hills, And Other Areas In Nevada + 2-M Probe At Astor Pass Area (Kratt, Et Al., 2010) + Boom And Bust With The Latest 2M Temperature Surveys- Dead Horse Wells, Hawthorne Army Depot, Terraced Hills, And Other Areas In Nevada + 2-M Probe At Black Warrior Area (DOE GTP) + GTP ARRA Spreadsheet +

214

Fever and Body Temperature  

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

Fever and Body Temperature Fever and Body Temperature Name: Ying Location: N/A Country: N/A Date: N/A Question: Hi, I have a few questions that I want to ask you: Why does your body chose to raise its temperature when you have a fever? Replies: Most bacteria and viruses that live in your body grow best at body temperature. They don't grow very well when the temperature is raised. When there are bacteria in your body they give off chemicals that signal white blood cells to come to try to eat them and also affect an area in your brain called the hypothalamus. This part of the brain controls alot of the automatic functions in your body and is also the site of your body's "thermostat". When the chemicals from the bacteria circulate through the hypothalamus it sets the body's temperature higher. This is called a fever. Your body kind of tries to "sweat out" the bacteria and kill them with a higher temperature. Some scientists question whether trying to bring down a fever is the best thing to do. If it isn't too high, some believe we should just let it work

215

Maintaining body temperature  

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

Maintaining body temperature Maintaining body temperature Name: Jeff Location: N/A Country: N/A Date: N/A Question: What keeps the human body at a constant temperature of 98.6? Replies: Maintaining body temperature is very complex. It also takes a lot of energy. About 80% of the energy from the food you eat goes to maintaining body temperature. Basically, the chemical reactions of metabolism of stored food, especially fats, generate heat as a by product. This heat warms the body. The brain reads temperature and controls to some extent the rate of this metabolism. There are also many other mechanisms triggered by the brain to keep the core of your body warm, even if the periphery (skin) is cold. Blood vessels to the fingers and toes constrict, so that the cold air doesn't cool the blood too much, so that cooled blood doesn't cool down the heart and brain when it returns. In severe cases, your body will sacrifice a finger or a toe to keep you from dying of cold core temperature (frostbite: it saves your life!). Also the brain can order a lot of muscles to contract rapidly. This generates a lot of heat quickly, a response called shivering. There's much more to this exciting field of research.

216

REALIZING PRESSURE, TEMPERATURE, AND LENGTH ...  

Science Conference Proceedings (OSTI)

... The basic concept behind the proposed apparatus is illustrated in ... at room temperature, requiring realization of thermodynamic temperature near 23 ...

2013-07-10T23:59:59.000Z

217

High Temperature Capacitor Development  

Science Conference Proceedings (OSTI)

The absence of high-temperature electronics is an obstacle to the development of untapped energy resources (deep oil, gas and geothermal). US natural gas consumption is projected to grow from 22 trillion cubic feet per year (tcf) in 1999 to 34 tcf in 2020. Cumulatively this is 607 tcf of consumption by 2020, while recoverable reserves using current technology are 177 tcf. A significant portion of this shortfall may be met by tapping deep gas reservoirs. Tapping these reservoirs represents a significant technical challenge. At these depths, temperatures and pressures are very high and may require penetrating very hard rock. Logistics of supporting 6.1 km (20,000 ft) drill strings and the drilling processes are complex and expensive. At these depths up to 50% of the total drilling cost may be in the last 10% of the well depth. Thus, as wells go deeper it is increasingly important that drillers are able to monitor conditions down-hole such as temperature, pressure, heading, etc. Commercial off-the-shelf electronics are not specified to meet these operating conditions. This is due to problems associated with all aspects of the electronics including the resistors and capacitors. With respect to capacitors, increasing temperature often significantly changes capacitance because of the strong temperature dependence of the dielectric constant. Higher temperatures also affect the equivalent series resistance (ESR). High-temperature capacitors usually have low capacitance values because of these dielectric effects and because packages are kept small to prevent mechanical breakage caused by thermal stresses. Electrolytic capacitors do not operate at temperatures above 150oC due to dielectric breakdown. The development of high-temperature capacitors to be used in a high-pressure high-temperature (HPHT) drilling environment was investigated. These capacitors were based on a previously developed high-voltage hybridized capacitor developed at Giner, Inc. in conjunction with a unique high-temperature electrolyte developed during the course of the program. During this program the feasibility of operating a high voltage hybridized capacitor at 230oC was demonstrated. Capacitor specifications were established in conjunction with potential capacitor users. A method to allow for capacitor operation at both ambient and elevated temperatures was demonstrated. The program was terminated prior to moving into Phase II due to a lack of cost-sharing funds.

John Kosek

2009-06-30T23:59:59.000Z

218

Moderate Temperature | Open Energy Information  

Open Energy Info (EERE)

Moderate Temperature Moderate Temperature Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Print PDF Sanyal Temperature Classification: Moderate Temperature Dictionary.png Moderate Temperature: No definition has been provided for this term. Add a Definition Sanyal Temp Classification This temperature scheme was developed by Sanyal in 2005 at the request of DOE and GEA, as reported in Classification of Geothermal Systems: A Possible Scheme. Extremely Low Temperature Very Low Temperature Low Temperature Moderate Temperature High Temperature Ultra High Temperature Steam Field Reservoir fluid between 190°C and 230°C is considered by Sanyal to be "moderate temperature." "The next higher resource temperature limit is chosen as 230°C, which is lower than the minimum initial resource temperature encountered in

219

ARM - Measurement - Atmospheric temperature  

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

temperature temperature ARM Data Discovery Browse Data Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Measurement : Atmospheric temperature The temperature indicated by a thermometer exposed to the air in a place sheltered from direct solar radiation. Categories Atmospheric State Instruments The above measurement is considered scientifically relevant for the following instruments. Refer to the datastream (netcdf) file headers of each instrument for a list of all available measurements, including those recorded for diagnostic or quality assurance purposes. ARM Instruments AERI : Atmospheric Emitted Radiance Interferometer SONDE : Balloon-Borne Sounding System CO2FLX : Carbon Dioxide Flux Measurement Systems ECOR : Eddy Correlation Flux Measurement System

220

ARM - Measurement - Virtual temperature  

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

govMeasurementsVirtual temperature govMeasurementsVirtual temperature ARM Data Discovery Browse Data Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Measurement : Virtual temperature The virtual temperature Tv = T(1 + rv/{epsilon}), where rv is the mixing ratio, and {epsilon} is the ratio of the gas constants of air and water vapor ( 0.622). Categories Atmospheric State Instruments The above measurement is considered scientifically relevant for the following instruments. Refer to the datastream (netcdf) file headers of each instrument for a list of all available measurements, including those recorded for diagnostic or quality assurance purposes. ARM Instruments CO2FLX : Carbon Dioxide Flux Measurement Systems MWRP : Microwave Radiometer Profiler RWP : Radar Wind Profiler

Note: This page contains sample records for the topic "latest 2m temperature" 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

Low temperature cryoprobe  

DOE Patents (OSTI)

A portable, hand held probe usable within a small confine to produce a point source of nitrogen or helium at a relatively constant temperatures of 77 degrees Kelvin, is discussed. 3 figs.

Sungaila, Z.F.

1988-04-12T23:59:59.000Z

222

Temperature | Open Energy Information  

Open Energy Info (EERE)

Showing 7 properties using this type. A Property:AvgGeoFluidTemp C Property:Combustion Intake Air Temperature F Property:FirstWellTemp G Property:GeofluidTemp M...

223

Complete Urban Surface Temperatures  

Science Conference Proceedings (OSTI)

An observation program using ground and airborne thermal infrared radiometers is used to estimate the surface temperature of urban areas, taking into account the total active surface area. The authors call this the complete urban surface ...

J. A. Voogt; T. R. Oke

1997-09-01T23:59:59.000Z

224

Temperature-aware microarchitecture  

Science Conference Proceedings (OSTI)

With power density and hence cooling costs rising exponentially, processor packaging can no longer be designed for the worst case, and there is an urgent need for runtime processor-level techniques that can regulate operating temperature when the package's ...

Kevin Skadron; Mircea R. Stan; Wei Huang; Sivakumar Velusamy; Karthik Sankaranarayanan; David Tarjan

2003-06-01T23:59:59.000Z

225

Structure and Electrochemistry of LiNi1/3Co1/3-yMyMn1/3O2 (M=Ti, Al, Fe) Positive Electrode Materials  

SciTech Connect

A series of materials based on the LiNi1/3Co1/3-yMyMn1/3O2 (M = Ti,Al,Fe) system has been synthesized and examined structurally and electrochemically. It is found that the changes in electrochemical performance depend highly on the nature of the substituting atom and its effect on the crystal structure. Substitution with small amounts of Ti4+ (y = 1/12) leads to the formation of a high-capacity and high-rate positive electrode material. Iron substituted materials suffer from an increased antisite defect concentration and exhibit lower capacities and poor rate capabilities. Single-phase materials are found for LiNi1/3Co1/3-yAlyMn1/3O2 when y<_ 1/4 and all exhibit decreased capacities when cycled to 4.3 V. However, an increase in rate performance and cycle stability upon aluminum substitution is correlated with an improved lamellar structure.

Wilcox, James; Patoux, Sebastien; Doeff, Marca

2009-01-14T23:59:59.000Z

226

ANALYSIS OF A HIGH TEMPERATURE GAS-COOLED REACTOR POWERED HIGH TEMPERATURE ELECTROLYSIS HYDROGEN PLANT  

DOE Green Energy (OSTI)

An updated reference design for a commercial-scale high-temperature electrolysis (HTE) plant for hydrogen production has been developed. The HTE plant is powered by a high-temperature gas-cooled reactor (HTGR) whose configuration and operating conditions are based on the latest design parameters planned for the Next Generation Nuclear Plant (NGNP). The current HTGR reference design specifies a reactor power of 600 MWt, with a primary system pressure of 7.0 MPa, and reactor inlet and outlet fluid temperatures of 322C and 750C, respectively. The reactor heat is used to produce heat and electric power to the HTE plant. A Rankine steam cycle with a power conversion efficiency of 44.4% was used to provide the electric power. The electrolysis unit used to produce hydrogen includes 1.1 million cells with a per-cell active area of 225 cm2. The reference hydrogen production plant operates at a system pressure of 5.0 MPa, and utilizes a steam-sweep system to remove the excess oxygen that is evolved on the anode (oxygen) side of the electrolyzer. The overall system thermal-to-hydrogen production efficiency (based on the higher heating value of the produced hydrogen) is 42.8% at a hydrogen production rate of 1.85 kg/s (66 million SCFD) and an oxygen production rate of 14.6 kg/s (33 million SCFD). An economic analysis of this plant was performed with realistic financial and cost estimating The results of the economic analysis demonstrated that the HTE hydrogen production plant driven by a high-temperature helium-cooled nuclear power plant can deliver hydrogen at a competitive cost. A cost of $3.03/kg of hydrogen was calculated assuming an internal rate of return of 10% and a debt to equity ratio of 80%/20% for a reactor cost of $2000/kWt and $2.41/kg of hydrogen for a reactor cost of $1400/kWt.

M. G. McKellar; E. A. Harvego; A. M. Gandrik

2010-11-01T23:59:59.000Z

227

High Temperature | Open Energy Information  

Open Energy Info (EERE)

Temperature Temperature Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Print PDF Sanyal Temperature Classification: High Temperature Dictionary.png High Temperature: No definition has been provided for this term. Add a Definition Sanyal Temp Classification This temperature scheme was developed by Sanyal in 2005 at the request of DOE and GEA, as reported in Classification of Geothermal Systems: A Possible Scheme. Extremely Low Temperature Very Low Temperature Low Temperature Moderate Temperature High Temperature Ultra High Temperature Steam Field Reservoir fluid between 230°C and 300°C is considered by Sanyal to be "high temperature." "Above a temperature level of 230°C, the reservoir would be expected to become two-phase at some point during exploitation. The next higher

228

High temperature thermometric phosphors  

SciTech Connect

A high temperature phosphor consists essentially of a material having the general formula LuPO.sub.4 :Dy.sub.(x),Eu.sub.y) wherein: 0.1 wt %.ltoreq.x.ltoreq.20 wt % and 0.1 wt %.ltoreq.y.ltoreq.20 wt %. The high temperature phosphor is in contact with an article whose temperature is to be determined. The article having the phosphor in contact with it is placed in the environment for which the temperature of the article is to be determined. The phosphor is excited by a laser causing the phosphor to fluoresce. The emission from the phosphor is optically focused into a beam-splitting mirror which separates the emission into two separate emissions, the emission caused by the dysprosium dopant and the emission caused by the europium dopent. The separated emissions are optically filtered and the intensities of the emission are detected and measured. The ratio of the intensity of each emission is determined and the temperature of the article is calculated from the ratio of the intensities of the separate emissions.

Allison, Stephen W. (Knoxville, TN); Cates, Michael R. (Oak Ridge, TN); Boatner, Lynn A. (Oak Ridge, TN); Gillies, George T. (Earlysville, VA)

1999-03-23T23:59:59.000Z

229

Low Temperature | Open Energy Information  

Open Energy Info (EERE)

Temperature Temperature Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Print PDF Sanyal Temperature Classification: Low Temperature Dictionary.png Low Temperature: No definition has been provided for this term. Add a Definition Sanyal Temp Classification This temperature scheme was developed by Sanyal in 2005 at the request of DOE and GEA, as reported in Classification of Geothermal Systems: A Possible Scheme. Extremely Low Temperature Very Low Temperature Low Temperature Moderate Temperature High Temperature Ultra High Temperature Steam Field Reservoir fluid between 150°C and 190°C is considered by Sanyal to be "low temperature." "The mobile fluid phase in these reservoirs is liquid water. A number of commercial power projects have been operated over the last two decades

230

temperature | OpenEI  

Open Energy Info (EERE)

temperature temperature Dataset Summary Description Freedom Field is a not-for-profit organization formed to facilitate development and commercialization of renewable energy solutions. The organization has installed a variety of renewable energy generating technologies at their facility (located at Rock River Water Reclamation in Rockford, IL), with the intention of serving as a demonstration facility. The facility monitors data (at 5-minute intervals) from a weather station, 12.4 kW of PV panels (56 220-watt panels), a 10kW wind turbine (HAWT), a 1.2 kW wind turbine (VAWT), an absorption cooling system, and biogas burners. Source Freedom Field Date Released July 19th, 2011 (3 years ago) Date Updated Unknown Keywords biogas monitoring data PV radiance solar temperature

231

Temperature initiated passive cooling system  

DOE Patents (OSTI)

A passive cooling system for cooling an enclosure only when the enclosure temperature exceeds a maximum standby temperature comprises a passive heat transfer loop containing heat transfer fluid having a particular thermodynamic critical point temperature just above the maximum standby temperature. An upper portion of the heat transfer loop is insulated to prevent two phase operation below the maximum standby temperature.

Forsberg, Charles W. (Oak Ridge, TN)

1994-01-01T23:59:59.000Z

232

Temperature initiated passive cooling system  

DOE Patents (OSTI)

A passive cooling system for cooling an enclosure only when the enclosure temperature exceeds a maximum standby temperature comprises a passive heat transfer loop containing heat transfer fluid having a particular thermodynamic critical point temperature just above the maximum standby temperature. An upper portion of the heat transfer loop is insulated to prevent two phase operation below the maximum standby temperature. 1 fig.

Forsberg, C.W.

1994-11-01T23:59:59.000Z

233

Temperature determination using pyrometry  

DOE Patents (OSTI)

A method for determining the temperature of a surface upon which a coating is grown using optical pyrometry by correcting Kirchhoff's law for errors in the emissivity or reflectance measurements associated with the growth of the coating and subsequent changes in the surface thermal emission and heat transfer characteristics. By a calibration process that can be carried out in situ in the chamber where the coating process occurs, an error calibration parameter can be determined that allows more precise determination of the temperature of the surface using optical pyrometry systems. The calibration process needs only to be carried out when the physical characteristics of the coating chamber change.

Breiland, William G. (Albuquerque, NM); Gurary, Alexander I. (Bridgewater, NJ); Boguslavskiy, Vadim (Princeton, NJ)

2002-01-01T23:59:59.000Z

234

Fluorescent temperature sensor  

Science Conference Proceedings (OSTI)

The present invention is a fluorescent temperature sensor or optical thermometer. The sensor includes a solution of 1,3-bis(1-pyrenyl)propane within a 1-butyl-1-1-methylpyrrolidinium bis(trifluoromethylsulfonyl)imide ionic liquid solvent. The 1,3-bis(1-pyrenyl)propane remains unassociated when in the ground state while in solution. When subjected to UV light, an excited state is produced that exists in equilibrium with an excimer. The position of the equilibrium between the two excited states is temperature dependent.

Baker, Gary A [Los Alamos, NM; Baker, Sheila N [Los Alamos, NM; McCleskey, T Mark [Los Alamos, NM

2009-03-03T23:59:59.000Z

235

Finite Temperature Aging Holography  

E-Print Network (OSTI)

We construct the gravity background which describes the dual field theory with aging invariance. We choose the decay modes of the bulk scalar field in the internal spectator direction to obtain the dissipative behavior of the boundary correlation functions of the dual scalar fields. In particular, the two-time correlation function at zero temperature has the characteristic features of the aging system: power law decay, broken time translation and dynamical scaling. We also construct the black hole backgrounds with asymptotic aging invariance. We extensively study characteristic behavior of the finite temperature two-point correlation function via analytic and numerical methods.

Seungjoon Hyun; Jaehoon Jeong; Bom Soo Kim

2011-08-29T23:59:59.000Z

236

Rapid reconnaissance of geothermal prospects using shallow temperature surveys. Semi-annual technical report  

DOE Green Energy (OSTI)

Shallow (2-m) soil temperature data have been collected at 27 sites at Long Valley, California and at 102 sites at Coso, California. These geothermal areas are locations where traditional deep reconnaissance geothermal survey bore holes have been emplaced, allowing us to compare directly the shallow temperature results with standard geothermal exploration techniques. The effects of surface roughness, albedo, soil thermal diffusivity, topography and elevation in making the necessary corrections to the 2-m temperature data were considered. The corrected data for both locations have been plotted up by computer to avoid any personal bias, and have been compared with the published 10-m contour data at Long Valley and the 30-m contour data for Coso. Close geometrical similarity has been observed. Additionally, previously located faults have been identified with the shallow temperature survey technique. Due to the relative inexpensiveness of the technique, it was concluded that shallow temperature exploration should be one of the first geophysical surveys initiated at a geothermal prospect to help guide the development and expenditure of financial resources when embarking on a detailed exploration program.

LeSchack, L.A.; Lewis, J.E.; Chang, D.C.

1977-12-01T23:59:59.000Z

237

Rapid reconnaissance of geothermal prospects using shallow temperature surveys. Semi-annual technical report  

DOE Green Energy (OSTI)

Shallow (2-m) soil temperature data have been collected at 27 sites at Long Valley, California, and at 102 sites at Coso, California. These geothermal areas are locations where traditional deep reconnaissance geothermal survey bore holes have been emplaced, allowing us to compare directly our shallow temperature results with standard geothermal exploration techniques. The effects of surface roughness, albedo, soil thermal diffusivity, topography and elevation were considered in making the necessary corrections to our 2-m temperature data. The corrected data for both locations have been plotted up by computer to avoid any personal bias, and have been compared with the published 10-m contour data at Long Valley and the 30-m contour data for Coso. Close geometrical similarity has been observed. Additionally, previously located faults were identified with the shallow temperature survey technique. Due to the relative inexpensiveness of this technique, it was concluded that shallow temperature exploration should be one of the first geophysical surveys initiated at a geothermal prospect to help guide the development and expenditure of financial resources when embarking on a detailed exploration program.

LeSchack, L.A.; Lewis, J.E.; Chang, D.C.

1977-12-01T23:59:59.000Z

238

Variability of Temperature in Wisconsin  

Science Conference Proceedings (OSTI)

Daily maximum and minimum temperatures since 1897 at three stations in Wisconsin are examined, and the hypothesis is tested that there is no association between interdiurnal or interannual temperature and either the local mean temperature or an ...

W. A. R. Brinkmann

1983-01-01T23:59:59.000Z

239

Temperature differential detection device  

DOE Patents (OSTI)

A temperature differential detection device for detecting the temperature differential between predetermined portions of a container wall is disclosed as comprising a Wheatstone bridge circuit for detecting resistance imbalance with a first circuit branch having a first elongated wire element mounted in thermal contact with a predetermined portion of the container wall, a second circuit branch having a second elongated wire element mounted in thermal contact with a second predetermined portion of a container wall with the wire elements having a predetermined temperature-resistant coefficient, an indicator interconnected between the first and second branches remote from the container wall for detecting and indicating resistance imbalance between the first and second wire elements, and connector leads for electrically connecting the wire elements to the remote indicator in order to maintain the respective resistance value relationship between the first and second wire elements. The indicator is calibrated to indicate the detected resistance imbalance in terms of a temperature differential between the first and second wall portions.

Girling, Peter M. (Allentown, PA)

1986-01-01T23:59:59.000Z

240

Temperature differential detection device  

DOE Patents (OSTI)

A temperature differential detection device for detecting the temperature differential between predetermined portions of a container wall is disclosed as comprising a Wheatstone bridge circuit for detecting resistance imbalance with a first circuit branch having a first elongated wire element mounted in thermal contact with a predetermined portion of the container wall, a second circuit branch having a second elongated wire element mounted in thermal contact with a second predetermined portion of a container wall with the wire elements having a predetermined temperature-resistant coefficient, an indicator interconnected between the first and second branches remote from the container wall for detecting and indicating resistance imbalance between the first and second wire elements, and connector leads for electrically connecting the wire elements to the remote indicator in order to maintain the respective resistance value relationship between the first and second wire elements. The indicator is calibrated to indicate the detected resistance imbalance in terms of a temperature differential between the first and second wall portions. 2 figs.

Girling, P.M.

1986-04-22T23:59:59.000Z

Note: This page contains sample records for the topic "latest 2m temperature" 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

Effects of Temperature  

Science Conference Proceedings (OSTI)

Table 1   Typical elevated temperatures in engineering applications...825??975 0.45??0.50 Pressure vessels and piping in nuclear reactors 316 stainless steel 650??750 0.35??0.40 Reactor skirts in nuclear reactors 316 stainless steel 850??950 0.45??0.55 Gas turbine blades Nickel-base superalloys 775??925 0.45??0.60 Burner cans for gas turbine engines Oxide dispersion-strengthened...

242

Thermionic Converter Temperature Controller  

DOE Patents (OSTI)

A method and apparatus for controlling the temperature of a thermionic reactor over a wide range of operating power, including a thermionic reactor having a plurality of integral cesium reservoirs, a honeycomb material disposed about the reactor which has a plurality of separated cavities, a solid sheath disposed about the honeycomb material and having an opening therein communicating with the honeycomb material and cavities thereof, and a shell disposed about the sheath for creating a coolant annulus therewith so that the coolant in the annulus may fill the cavities and permit nucleate boiling during the operation of the reactor.

Shaner,B. J.; Wolf, Joseph H.; Johnson, Robert G. R.

1999-08-23T23:59:59.000Z

243

Thermionic converter temperature controller  

DOE Patents (OSTI)

A method and apparatus for controlling the temperature of a thermionic reactor over a wide range of operating power, including a thermionic reactor having a plurality of integral cesium reservoirs, a honeycomb material disposed about the reactor which has a plurality of separated cavities, a solid sheath disposed about the honeycomb material and having an opening therein communicating with the honeycomb material and cavities thereof, and a shell disposed about the sheath for creating a coolant annulus therewith so that the coolant in the annulus may fill the cavities and permit nucleate boiling during the operation of the reactor.

Shaner, Benjamin J. (McMurray, PA); Wolf, Joseph H. (Pittsburgh, PA); Johnson, Robert G. R. (Trafford, PA)

2001-04-24T23:59:59.000Z

244

High Temperature Superconductivity Partners | Department of Energy  

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

High Temperature Superconductivity Partners High Temperature Superconductivity Partners Map showing DOE's partnersstakeholders in the High Temperature Superconductivity Program...

245

Sensitivity of Tropical Tropospheric Temperature to Sea Surface Temperature Forcing  

Science Conference Proceedings (OSTI)

During El Nio, there are substantial tropospheric temperature anomalies across the entire tropical belt associated with the warming of sea surface temperatures (SSTs) in the central and eastern Pacific. The quasi-equilibrium tropical circulation ...

Hui Su; J. David Neelin; Joyce E. Meyerson

2003-05-01T23:59:59.000Z

246

Estimating Winter Design Temperatures from Daily Minimum Temperatures  

Science Conference Proceedings (OSTI)

A methodology has been developed to estimate winter design temperatures (temperatures exceeded a specific number of hours during the December through February winter season-an important design parameter in building construction) from synthetic ...

Nolan J. Doesken; Thomas B. McKee

1983-10-01T23:59:59.000Z

247

Low Temperature Proton Conductivity  

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

and and MEAs at Freezing Temperatures Thomas A. Zawodzinski, Jr. Case Western Reserve University Cleveland, Ohio 2 Freezing Fuel Cells: Impact on MEAS Below 0 o C *Transport processes/motions slow down: questions re: lower conductivity,water mobility etc *Residual water will have various physical effects in different portions of the MEA questions re: durability of components 3 3 'States' of Water in Proton Conductors ? Freezing (bulk), bound freezable, bound non freezable water states claimed based on DSC * Freezing water more mobile, allegedly important for high conductivity Analysis common for porous systems Does the presence of these states matter? Why? 4 'State of Water' in PEMs At T < 0 o C *'Liquid-like' water freezes *'Non-freezing' fraction: water of solvation at pore

248

Monthly Temperature Observations for Uganda  

Science Conference Proceedings (OSTI)

The International Surface Temperature Initiative is a worldwide effort to locate weather observations, digitize them for public access, and attach provenance to them. As part of that effort, this study sought documents of temperature observations ...

John R. Christy

2013-10-01T23:59:59.000Z

249

INFLUENCE OF TEMPERATURE ON THE CORROSION POTENTIAL OF THE 241-AN-102 MULTI PROBE CORROSION MONITORING SYSTEM SECONDARY REFERENCE ELECTRODES  

SciTech Connect

A test program using 241-AN-102 waste simulants and metallic secondary reference electrodes similar to those used on the 241-AN-102 MPCMS was performed to characterize the relationship between temperature and secondary reference electrode open-circuit corrosion potential. This program showed that the secondary reference electrodes can be used to make tank and tank steel corrosion potential measurements, but that a correction factor of approximately 2 mV per degree Celsius of temperature difference must be applied, where temperature difference is defined as the difference between tank temperature at the time of measurement and 30 C, the average tank temperature during the first several months of 241-AN-102 MPCMS operation (when the corrosion potentials of the secondary reference electrodes were being recorded relative to the primary reference electrodes).

EDGEMON GL; TAYLOR TM

2008-09-30T23:59:59.000Z

250

Improving the Performance of Lithium Ion Batteries at Low Temperature  

DOE Green Energy (OSTI)

The ability for Li-ion batteries to operate at low temperatures is extremely critical for the development of energy storage for electric and hybrid electric vehicle technologies. Currently, Li-ion cells have limited success in operating at temperature below 10 deg C. Electrolyte conductivity at low temperature is not the main cause of the poor performance of Li-ion cells. Rather the formation of a tight interfacial film between the electrolyte and the electrodes has often been an issue that resulted in a progressive capacity fading and limited discharge rate capability. The objective of our Phase I work is to develop novel electrolytes that can form low interfacial resistance solid electrolyte interface (SEI) films on carbon anodes and metal oxide cathodes. From the results of our Phase I work, we found that the interfacial impedance of Fluoro Ethylene Carbonate (FEC) electrolyte at the low temperature of 20degC is astonishingly low, compared to the baseline 1.2M LiPFEMC:EC:PC:DMC (10:20:10:60) electrolyte. We found that electrolyte formulations with fluorinated carbonate co-solvent have excellent film forming properties and better de-solvation characteristics to decrease the interfacial SEI film resistance and facilitate the Li-ion diffusion across the SEI film. The very overwhelming low interfacial impedance for FEC electrolytes will translate into Li-ion cells with much higher power for cold cranking and high Regen/charge at the low temperature. Further, since the SEI film resistance is low, Li interaction kinetics into the electrode will remain very fast and thus Li plating during Regen/charge period be will less likely to happen.

Trung H. Nguyen; Peter Marren; Kevin Gering

2007-04-20T23:59:59.000Z

251

Dispersion Law of the Form $?(p)=\\hbar^2p^2/2m +\\widetilde V(p)-\\widetilde V(0)$ for Elementary Excitations of Nonideal Fermi Gas in the Pair Interaction Approximation $(i\\leftrightarrow j)$, $V(|x_i-x_j|)$  

E-Print Network (OSTI)

We give a derivation of the dispersion law $\\epsilon(p)=\\hbar^2p^2/2m +\\widetilde V(p)-\\widetilde V(0)$, where $\\widetilde V(p)$ is the Fourier transform of the pair interaction potential $V(r)$. (The interaction between particles $x_i$ and $x_j$ is $V(|x_i-x_j|)$.)

V. P. Maslov

2007-10-02T23:59:59.000Z

252

On the Dispersion Law of the Form $\\varepsilon(p)=p^2/2m+\\widetilde V(p)-\\widetilde V(0)$ for Elementary Excitations of a Nonideal Fermi Gas in the Pair Interaction Approximation $(i\\leftrightarrow j)$, $V(|x_i-x_j|)$  

E-Print Network (OSTI)

We give a derivation of the dispersion law $\\varepsilon(p)=p^2/2m +\\widetilde V(p)-\\widetilde V(0)$, where $\\widetilde V(p)$ is the Fourier transform of the pair interaction potential $V(r)$. (The interaction between particles $x_i$ and $x_j$ is $V(|x_i-x_j|)$.)

Maslov, V P

2007-01-01T23:59:59.000Z

253

Moored Observations of Precipitation Temperature  

Science Conference Proceedings (OSTI)

Direct observations of precipitation temperature were made from a surface buoy deployed for four months in the western Pacific warm pool. The observed rain droplet temperatures are equal to the wet-bulb temperature to within the measured wet-bulb ...

Steven P. Anderson; Alan Hinton; Robert A. Weller

1998-08-01T23:59:59.000Z

254

Battery system with temperature sensors  

SciTech Connect

A battery system to monitor temperature includes at least one cell with a temperature sensing device proximate the at least one cell. The battery system also includes a flexible member that holds the temperature sensor proximate to the at least one cell.

Wood, Steven J.; Trester, Dale B.

2012-11-13T23:59:59.000Z

255

Minimum Temperatures, Diurnal Temperature Ranges, and Temperature Inversions in Limestone Sinkholes of Different Sizes and Shapes  

Science Conference Proceedings (OSTI)

Air temperature data from five enclosed limestone sinkholes of various sizes and shapes on the Hetzkogel Plateau near Lunz, Austria (1300 m MSL), have been analyzed to determine the effect of sinkhole geometry on temperature minima, diurnal ...

C. D. Whiteman; T. Haiden; B. Pospichal; S. Eisenbach; R. Steinacker

2004-08-01T23:59:59.000Z

256

Quantum Chemistry at Finite Temperature  

E-Print Network (OSTI)

In this article, we present emerging fields of quantum chemistry at finite temperature. We discuss its recent developments on both experimental and theoretical fronts. First, we describe several experimental investigations related to the temperature effects on the structures, electronic spectra, or bond rupture forces for molecules. These include the analysis of the temperature impact on the pathway shifts for the protein unfolding by atomic force microscopy (AFM), the temperature dependence of the absorption spectra of electrons in solvents, and the temperature influence over the intermolecular forces measured by the AFM. On the theoretical side, we review advancements made by the author in the coming fields of quantum chemistry at finite temperature. Starting from the Bloch equation, we have derived the sets of hierarchy equations for the reduced density operators in both canonical and grand canonical ensembles. They provide a law according to which the reduced density operators vary in temperature for the identical and interacting many-body systems. By taking the independent particle approximation, we have solved the equations in the case of a grand canonical ensemble, and obtained an energy eigenequation for the molecular orbitals at finite temperature. The explicit expression for the temperature-dependent Fock operator is also given. They form a mathematical foundation for the examination of the molecular electronic structures and their interplay with finite temperature. Moreover, we clarify the physics concerning the temperature effects on the electronic structures or processes of the molecules, which is crucial for both theoretical understanding and computation. Finally, ....

Liqiang Wei

2006-05-23T23:59:59.000Z

257

High temperature interfacial superconductivity  

DOE Patents (OSTI)

High-temperature superconductivity confined to nanometer-scale interfaces has been a long standing goal because of potential applications in electronic devices. The spontaneous formation of a superconducting interface in bilayers consisting of an insulator (La.sub.2CuO.sub.4) and a metal (La.sub.1-xSr.sub.xCuO.sub.4), neither of which is superconducting per se, is described. Depending upon the layering sequence of the bilayers, T.sub.c may be either .about.15 K or .about.30 K. This highly robust phenomenon is confined to within 2-3 nm around the interface. After exposing the bilayer to ozone, T.sub.c exceeds 50 K and this enhanced superconductivity is also shown to originate from a 1 to 2 unit cell thick interfacial layer. The results demonstrate that engineering artificial heterostructures provides a novel, unconventional way to fabricate stable, quasi two-dimensional high T.sub.c phases and to significantly enhance superconducting properties in other superconductors. The superconducting interface may be implemented, for example, in SIS tunnel junctions or a SuFET.

Bozovic, Ivan (Mount Sinai, NY); Logvenov, Gennady (Port Jefferson Station, NY); Gozar, Adrian Mihai (Port Jefferson, NY)

2012-06-19T23:59:59.000Z

258

POINT 2011: ENDF/B-VII.1 Beta2 Temperature Dependent Cross Section Library  

SciTech Connect

This report is one in the series of 'POINT' reports that over the years have presented temperature dependent cross sections for the then current version of ENDF/B. In each case I have used my personal computer at home and publicly available data and codes. I have used these in combination to produce the temperature dependent cross sections used in applications and presented in this report. I should mention that today anyone with a personal computer can produce these results. The latest ENDF/B-VII.1 beta2 data library was recently and is now freely available through the National Nuclear Data Center (NNDC), Brookhaven National Laboratory. This release completely supersedes all preceding releases of ENDF/B. As distributed the ENDF/B-VII.1 data includes cross sections represented in the form of a combination of resonance parameters and/or tabulated energy dependent cross sections, nominally at 0 Kelvin temperature. For use in our applications the ENDF/B-VII.1 library has been processed into cross sections at eight neutron reactor like temperatures, between 0 and 2100 Kelvin, in steps of 300 Kelvin (the exception being 293.6 Kelvin, for exact room temperature at 20 Celsius). It has also been processed to five astrophysics like temperatures, 1, 10, 100 eV, 1 and 10 keV. For reference purposes, 300 Kelvin is approximately 1/40 eV, so that 1 eV is approximately 12,000 Kelvin. At each temperature the cross sections are tabulated and linearly interpolable in energy. All results are in the computer independent ENDF-6 character format [R2], which allows the data to be easily transported between computers. In its processed form the POINT 2011 library is approximately 16 gigabyte in size and is distributed on one compressed DVDs (see, below for the details of the contents of each DVD).

Cullen, D E

2011-04-07T23:59:59.000Z

259

High-temperature ceramic receivers  

DOE Green Energy (OSTI)

An advanced ceramic dome cavity receiver is discussed which heats pressurized gas to temperatures above 1800/sup 0/F (1000/sup 0/C) for use in solar Brayton power systems of the dispersed receiver/dish or central receiver type. Optical, heat transfer, structural, and ceramic material design aspects of the receiver are reported and the development and experimental demonstration of a high-temperature seal between the pressurized gas and the high-temperature silicon carbide dome material is described.

Jarvinen, P. O.

1980-01-01T23:59:59.000Z

260

High Temperature and Electrical Properties  

Science Conference Proceedings (OSTI)

Mar 5, 2013... and Nanomaterials: High Temperature and Electrical Properties ... thermomechanical (or in cyclic power) loading of electronic devices is an...

Note: This page contains sample records for the topic "latest 2m temperature" 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

Humidity, Temperature, and Voltage (Presentation)  

SciTech Connect

An update is given on the work of the PV Quality Assurance Task Force; Group 3: studying the effects of humidity, temperature, and voltage bias.

Wohlgemuth, J.

2012-03-01T23:59:59.000Z

262

Ultra High Temperature Ceramic Composites  

Science Conference Proceedings (OSTI)

Oct 9, 2012 ... These ceramics, often combined with 20-30% SiC, have been studied extensively in monolithic form, demonstrating excellent high-temperature...

263

Wet-Bulb Temperature from Relative Humidity and Air Temperature  

Science Conference Proceedings (OSTI)

An equation is presented for wet-bulb temperature as a function of air temperature and relative humidity at standard sea level pressure. It was found as an empirical fit using gene-expression programming. This equation is valid for relative ...

Roland Stull

2011-11-01T23:59:59.000Z

264

NASA GISS Surface Temperature (GISTEMP) Analysis: Graphics  

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

Temperature Analysis Graphs NASA GISS Surface Temperature (GISTEMP) Analysis: Graphics Time Series Graphs of Global, Hemispheric, and Zonal Temperature Anomalies Graphics...

265

Temperature dependency in UDSM process  

Science Conference Proceedings (OSTI)

In low power UDSM process the use of reduced supply voltage with high threshold voltages may reverse the temperature dependence of designs. In this paper we propose a model to define the true worst Process, Voltage and Temperature conditions to be used ...

B. Lasbouygues; Robin Wilson; Nadine Azmard; Philippe Maurine

2005-09-01T23:59:59.000Z

266

High temperature turbine engine structure  

DOE Patents (OSTI)

A high temperature turbine engine includes a hybrid ceramic/metallic rotor member having ceramic/metal joint structure. The disclosed joint is able to endure higher temperatures than previously possible, and aids in controlling heat transfer in the rotor member.

Boyd, Gary L. (Tempe, AZ)

1990-01-01T23:59:59.000Z

267

ARM - Measurement - Soil surface temperature  

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

surface temperature surface temperature ARM Data Discovery Browse Data Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Measurement : Soil surface temperature The temperature of the soil measured near the surface. Categories Surface Properties Instruments The above measurement is considered scientifically relevant for the following instruments. Refer to the datastream (netcdf) file headers of each instrument for a list of all available measurements, including those recorded for diagnostic or quality assurance purposes. ARM Instruments AMC : Ameriflux Measurement Component CO2FLX : Carbon Dioxide Flux Measurement Systems SOIL : Soil Measurement from the SGP SWATS : Soil Water and Temperature System MET : Surface Meteorological Instrumentation

268

Surface temperature | OpenEI  

Open Energy Info (EERE)

Surface temperature Surface temperature Dataset Summary Description This dataset, made available by the UK Department of Energy and Climate Change (DECC), shows the difference between the yearly central England temperature for years 1772 through 2009 and the 1961 - 1990 baseline (1961 - 1990 Central England average after smoothing). It also shows the difference between average global temperature and 1961 - 1990 average after smoothing. The original source of the data is the Met Office. Source UK Department of Energy and Climate Change (DECC) Date Released March 12th, 2010 (4 years ago) Date Updated Unknown Keywords climate change Surface temperature UK weather Data application/vnd.ms-excel icon 1 Excel file: Surface Temps, 1772 - 1990 (xls, 1.3 MiB) Quality Metrics Level of Review Some Review

269

ARM - Measurement - Surface skin temperature  

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

skin temperature skin temperature ARM Data Discovery Browse Data Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Measurement : Surface skin temperature The radiative surface skin temperature, from an IR thermometer measuring the narrowband radiating temperature of the ground surface in its field of view. Categories Radiometric, Surface Properties Instruments The above measurement is considered scientifically relevant for the following instruments. Refer to the datastream (netcdf) file headers of each instrument for a list of all available measurements, including those recorded for diagnostic or quality assurance purposes. ARM Instruments IRT : Infrared Thermometer MFRIRT : Multifilter Radiometer and Infrared Thermometer External Instruments

270

Method for measuring surface temperature  

DOE Patents (OSTI)

The present invention relates to a method for measuring a surface temperature using is a fluorescent temperature sensor or optical thermometer. The sensor includes a solution of 1,3-bis(1-pyrenyl)propane within a 1-butyl-1-1-methyl pyrrolidinium bis(trifluoromethylsulfonyl)imide ionic liquid solvent. The 1,3-bis(1-pyrenyl)propane remains unassociated when in the ground state while in solution. When subjected to UV light, an excited state is produced that exists in equilibrium with an excimer. The position of the equilibrium between the two excited states is temperature dependent.

Baker, Gary A. (Los Alamos, NM); Baker, Sheila N. (Los Alamos, NM); McCleskey, T. Mark (Los Alamos, NM)

2009-07-28T23:59:59.000Z

271

Latest Documents and Notices | Department of Energy  

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

10, 2012 10, 2012 EA-1906: Final Environmental Assessment Operations, Upgrades, and Consolidation at the Western Command Site, NM July 9, 2012 EA-1912: Draft Environmental Assessment Midway-Benton No. 1 Rebuild Project Benton County, WA July 3, 2012 EIS-0312: Record of Decision (2012) Bonneville Power Administration Administrator's Record of Decision: Columbia Basin Fish Accords Memorandum of Agreement (MOA) with the Kalispel Tribe July 3, 2012 EIS-0026: Annual Mitigation Report Waste Isolation Pilot Plant June 27, 2012 EA-1917: Notice of Availability of a Draft Environmental Assessment Wave Energy Test Facility, Newport, OR June 27, 2012 EA-1917: Draft Environmental Assessment Wave Energy Test Facility Project, Newport, OR June 26, 2012 EIS-0283-S2: Interim Action Determination

272

Latest Documents and Notices | Department of Energy  

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

September 11, 2013 September 11, 2013 EA-1903: Notice of Availability of Draft Environmental Assessment Kansas State University Zond Wind Energy Project, Manhattan, Kansas September 10, 2013 EIS-0310-SA-02: Supplement Analysis Nuclear Infrastructure Programmatic Environmental Impact Statement Supplement Analysis Determination for Plutonium-238 Production for Radioisotope Power Systems September 6, 2013 EIS-0463: Amended Notice of Intent To Modify the Scope of the EIS and Conduct Additional Public Scoping Meetings, Notice of Floodplains and Wetlands Involvement Department of Energy - Presidential Permit Application for Northern Pass Transmission, New Hampshire September 5, 2013 EIS-0431: Extension of public comment period; Notice of public hearing; Correction Hydrogen Energy California's Integrated Gasification Combined Cycle and

273

Latest Documents and Notices | Department of Energy  

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

October 1, 2012 October 1, 2012 EA-1863: Final Environmental Assessment Vegetation Management Plan for Glen Canyon to Pinnacle Peak 345-kV transmission line, Coconino National Forest, Arizona September 28, 2012 EA-1942: Notice of Intent to Prepare an Environmental Assessment Cove Point Liquefaction Project, Lusby, MD September 25, 2012 EA-1888: Finding of No Significant Impact Old Town Fuel and Fiber Proposed Demonstration-Scale Integrated Biorefinery in Old Town, MN September 25, 2012 EA-1888: Final Environmental Assessment Old Town Fuel and Fiber Proposed Demonstration-Scale Integrated Biorefinery in Old Town, MN September 25, 2012 EIS-0491: Notice of Intent to Prepare an Environmental Impact Statement Lake Charles Liquefaction Project, Calcasieu Parish, LA September 24, 2012

274

Latest Documents and Notices | Department of Energy  

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

August 11, 2011 August 11, 2011 EA-1800: Finding of No Significant Impact Monarch Warren County Wind Turbine Project Lenox Township Warren County, Illinois July 31, 2011 EA-1617: Draft Environmental Assessment Lovell-Yellowtail and Basin-Lovell Transmission Line Rebuild Project July 13, 2011 EA-1871: Finding of No Significant Impact Energy Efficiency Design Standards for New Federal Commercial and Multi-Family High-Rise Residential Buildings and New Federal Low-Rise Residential Buildings July 8, 2011 EIS-0240-SA-01: Supplement Analysis Disposition of Surplus Highly Enriched Uranium July 6, 2011 EIS-0480: Notice of Intent to Prepare a Draft Environmental Impact Statement Long-Term Experimental and Management Plan for the Operation of Glen Canyon Dam, AZ June 24, 2011 EA-1779: Draft Environmental Assessment

275

Latest Documents and Notices | Department of Energy  

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

July 3, 2013 July 3, 2013 EIS-0450: DOE Notice of Availability of Draft Environmental Impact Statement TransWest Express 600 kV Direct Current Transmission Project in Wyoming, Colorado, Utah, and Nevada June 28, 2013 EIS-0431: Draft Environmental Impact Statement Hydrogen Energy California's Integrated Gasification Combined Cycle and Carbon Capture and Sequestration Project, Kern County, CA June 28, 2013 EA-1918: Final Environmental Assessment Final Rule, 10 CFR 433, "Energy Efficiency Standards for New Federal Commercial and Multi-Family High-Rise Residential Buildings" June 28, 2013 EIS-0450: EPA Notice of Availability of Draft Environmental Impact Statement TransWest Express 600 kV Direct Current Transmission Project in Wyoming, Colorado, Utah, and Nevada June 28, 2013

276

Latest Documents and Notices | Department of Energy  

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

July 26, 2001 July 26, 2001 EA-1376: Final Environmental Assessment Proposed Construction and Operation of a New Interagency Emergency Operations Center at Los Alamos National Laboratory, Los Alamos, NM May 1, 2001 EIS-0321: Draft Environmental Impact Statement Condon Wind Project December 1, 2000 EIS-0310: Final Programmatic Environmental Impact Statement Accomplishing Expanded Civilian Nuclear Energy Research and Development and Isotope Production Missions in the United States, Including the Role of the Fast Flux Test Facility June 1, 2000 EIS-0305: Final Environmental Impact Statement Treating Transuranic (TRU)/Alpha Low Level Waste at the Oak Ridge National Laboratory, Oak Ridge, Tennessee February 1, 2000 EIS-0305: Draft Environmental Impact Statement Treating Transuranic/Alpha Low-Level Waste at the Oak Ridge National

277

Latest Documents and Notices | Department of Energy  

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

1, 2011 1, 2011 EA-1793: Final Environmental Assessment Replacement Capability for Disposal of Remote-Handled Low-Level Radioactive Waste Generated at the Department of Energy's Idaho Site December 20, 2011 EA-1851: Finding of No Significant Impact Delphi Automotive Systems, LLC Electric Drive Vehicle Battery and Component Manufacturing Initiative Application (December 2011) December 20, 2011 EA-1851: Final Environmental Assessment Delphi Automotive Systems, LLC Electric Drive Vehicle Battery and Component Manufacturing Initiative Application (December 2011) December 20, 2011 EIS-0439: Record of Decision Rice Solar Energy Project, Riverside County, CA December 19, 2011 EA-1919: Notice of Revision to Clearance Policy Recycle of Scrap Metals Originating from Radiological Areas (December 2011)

278

Latest Documents and Notices | Department of Energy  

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

April 19, 2013 April 19, 2013 EIS-0423-S1: DOE Notice of Availability of a Draft Supplemental Environmental Impact Statement Draft Supplemental Environmental Impact Statement for the Long-Term Management and Storage of Elemental Mercury April 17, 2013 EA-1925: Draft Environmental Assessment Midnight Point and Mahogany Geothermal Exploration Projects, Glass Buttes, Oregon April 17, 2013 EIS-0472: Notice of Extension of Public Comment Period Uranium Leasing Program, Mesa, Montrose, and San Miguel Counties, Colorado April 12, 2013 EIS-0423-S1: Draft Supplemental Environmental Impact Statement Supplemental Environmental Impact Statement for the Long-Term Management and Storage of Elemental Mercury April 5, 2013 EIS-0279: Amended Record of Decision Spent Nuclear Fuel Management at the Savannah River Site

279

Latest Documents and Notices | Department of Energy  

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

March 22, 2013 March 22, 2013 EIS-0408: EPA Notice of Availability of a Draft Programmatic Environmental Impact Statement Upper Great Plains Programmatic Wind EIS March 15, 2013 EIS-0472: DOE Notice of Availability of a Draft Programmatic Environmental Impact Statement Uranium Leasing Program, Mesa, Montrose, and San Miguel Counties, Colorado March 15, 2013 EIS-0472: EPA Notice of Availability of a Draft Programmatic Environmental Impact Statement Uranium Leasing Program, Mesa, Montrose, and San Miguel Counties, Colorado March 12, 2013 EIS-0494: Notice of Intent to Prepare an Environmental Impact Statement Excelerate Liquefaction Solutions Lavaca Bay LNG Project, Calhoun and Jackson Counties, Texas March 11, 2013 EIS-0451: Draft Environmental Impact Statement Hooper Springs Project, Caribou County, Idaho

280

Latest Documents and Notices | Department of Energy  

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

, 2013 , 2013 EA-1947: Finding of No Significant Impact Transfer of the Kansas City Plant, Kansas City, Missouri May 1, 2013 EA-1947: Final Environmental Assessment Transfer of the Kansas City Plant, Kansas City, Missouri April 25, 2013 EIS-0283-S2: Interim Action Determination Surplus Plutonium Disposition Supplemental Environmental Impact Statement (K-Area Materials Storage (KAMS) Area Expansion at the Savannah River Site) April 25, 2013 EIS-0460: Draft Environmental Impact Statement FutureGen 2.0 Project, Morgan County, Illinois April 25, 2013 EA-1939: Finding of No Significant Impact Center for Commercialization of Electric Technology, Reese Technology Center Wind and Battery Integration Project, Lubbock County, TX April 25, 2013 EA-1939: Final Environmental Assessment

Note: This page contains sample records for the topic "latest 2m temperature" 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

Latest Documents and Notices | Department of Energy  

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

20, 2011 20, 2011 EA-1812: Draft Environmental Assessment Haxtun Wind Energy Project, Logan and Phillips Counties, Colorado October 20, 2011 EA-1881: Finding of No Significant Impact Energy Conservation Program: Energy Conservation Standards for Fluorescent Lamp Ballasts (October 2011) October 20, 2011 EA-1665: Final Environmental Assessment and Finding of No Significant Impact Davis-Kingman Tap 69-kV Transmission Line Rebuild Project, Mohave County, Arizona October 18, 2011 EIS-0350-S1: Amended Record of Decision Nuclear Facility Portion of the Chemistry and Metallurgy Research Building Replacement Project at Los Alamos National Laboratory, Los Alamos, NM October 17, 2011 EIS-0283-S2: Interim Action Determination Disposition of Certain Plutonium Materials Stored at the Savannah River

282

Latest Documents and Notices | Department of Energy  

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

April 26, 2012 April 26, 2012 EA-1809: Notice of Availability White Earth Nation Wind Energy Project II, Becker and Mahnomen Counties, MN April 17, 2012 EIS-0483: Notice of Intent to Prepare an Environmental Impact Statement Estes to Flatiron Substation Transmission Lines Rebuild Project, Larimer County, CO April 16, 2012 EIS-0485: Notice of Intent to Prepare an Environmental Impact Statement Interconnection of the Grande Prairie Wind Farm, Holt County, NE April 15, 2012 EIS-0285-SA-447: Supplement Analysis Transmission System Vegetation Management Program EIS April 9, 2012 EA-1887: Finding of No Significant Impact Renewable Fuel Heat Plant Improvements at the National Renewable Energy Laboratory, Golden, Colorado (DOE/EA-1573-S1) April 9, 2012 EA-1887: Supplemental Environmental Assessment

283

Latest Documents and Notices | Department of Energy  

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

November 9, 2011 November 9, 2011 EA-1829: Final Environmental Assessment and Finding of No Significant Impact Phycal Algae Pilot Project, Wahiawa and Kalaeloa, HI November 8, 2011 EA-1863: Draft Environmental Assessment Glen Canyon to Pinnacle Peak 345 kV Transmission Lines Vegetation Management Project within the Coconino National Forest, Flagstaff, Arizona November 8, 2011 EIS-0285-SA-452: Supplement Analysis Supplement Analysis for the Transmission System Vegetation Management Program FEIS (DOE/EIS-0285/SA-452 Ross-St. Johns No. 1) PP&A Project November 8, 2011 EA-1774-S1: Final Environmental Assessment and Finding of No Significant Impact Energy Conservation Program: Energy Conservation Standards for Direct Heating Equipment (November 2011) November 4, 2011 EA-1905: Final Environmental Assessment

284

Latest Documents and Notices | Department of Energy  

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

March 11, 2011 March 11, 2011 EA-1782: Avian and Bat Surveillance and Assessment Plan Timeline and Deliverables University of Delaware Lewes Campus Onsite Wind Energy Project October 1, 2010 EA-1778: Draft Environmental Assessment Proposed Rule, 10 CFR Part 433: Energy Conservation and Fossil Fuel-Generated Energy Consumption Reduction Standards for the Design and Construction of New Federal Commercial and Multi-Family High-Rise Residential Buildings and 10 CFR Part 435, "Energy Conservation and Fossil Fuel-Generated Energy Consumption Reduction Standards for the Design and Construction of New Federal Low-Rise Residential Buildings". June 16, 2010 EA-1741: Draft Environmental Assessment Seattle Steam Company Combined Heat and Power at Post Street in Downtown Seattle, Washington (June 2010)

285

Latest Documents and Notices | Department of Energy  

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

October 17, 1996 October 17, 1996 EIS-0241: Record of Decision Hood River Fisheries Project, Hood River County, Oregon April 23, 1996 EA-1113: Final Environmental Assessment Lease of Parcel ED-1 of the Oak Ridge Reservation By The East Tennessee Economic Council April 23, 1996 EA-1113: Finding of No Significant Impact Lease of Parcel ED-1 of the Oak Ridge Reservation By The East Tennessee Economic Council May 16, 1995 EA-1090: Finding of No Significant Impact Disbursement of $65 Million to the State of Texas for Construction of a Regional Medical Technology Center May 1, 1995 EA-0984: Finding of No Significant Impact Deactivation of the N Reactor Facilities, Richland, Washington May 1, 1995 EA-0984: Final Environmental Assessment Deactivation of the N Reactor Facilities, Richland, Washington

286

Latest Documents and Notices | Department of Energy  

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

9, 2011 9, 2011 EIS-0385-S1: Notice of Cancellation of a Supplemental Environmental Impact Statement Ancillary Facilities for the Richton Site of the Strategic Petroleum Reserve, Mississippi September 2, 2011 EA-1876: Final Environmental Assessment and Finding of No Significant Impact Pennsylvania State Energy Program's Conergy Navy Yard Solar Project September 2, 2011 EA-1851: Draft Environmental Assessment Delphi Automotive Systems, LLC, Electric Drive Vehicle Battery and Component Manufacturing Initiative September 2, 2011 EIS-0350-S1: Final Supplemental Environmental Impact Statement Nuclear Facility Portion of the Chemistry and Metallurgy Research Building Replacement Project at Los Alamos National Laboratory, New Mexico September 2, 2011 EIS-0350-S1: EPA Notice of Availability of the Final Supplemental

287

Latest Documents and Notices | Department of Energy  

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

December 6, 2013 December 6, 2013 EIS-0447: DOE Notice of Availability of Draft Environmental Impact Statement Champlain Hudson Power Express Transmission Line Project, New York November 22, 2013 EIS-0464: EPA Notice of Availability of Final Environmental Impact Statement Lake Charles Carbon Capture and Sequestration Project, Lake Charles, Louisiana and Brazoria County, Texas November 20, 2013 EIS-0469: Notice of Intent to Prepare a Supplemental Draft Environmental Impact Statement Proposed Wilton IV Wind Energy Center Project, Burleigh County, North Dakota November 15, 2013 EA-1752: Draft Environmental Assessment Pacific Gas and Electric Company (PG&E) Compressed Air Energy Storage (CAES) Compression Testing Phase and Temporary Site Facilities, Kings Island, San Joaquin County, California

288

Latest Documents and Notices | Department of Energy  

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

26, 2012 26, 2012 EIS-0283-S2: Interim Action Determination Surplus Plutonium Disposition Supplemental Environmental Impact Statement (Use of H-Canyon/HB-Line to Prepare Feed for the Mixed Oxide Fuel Fabrication at the Savannah River Site) June 22, 2012 EIS-0429: Amended Notice of Intent To Prepare the Environmental Impact Statement; Conduct Additional Public Scoping Meetings; and Issue a Notice of Floodplains and Wetlands Involvement Department of Energy Proposed Federal Loan Guarantee for the Indiana Gasification, LLC, Industrial Gasification Facility in Rockport, IN, and CO2 Pipeline June 19, 2012 EIS-0431: Amended Notice of Intent to Prepare an Environmental Impact Statement and Notice of Potential Floodplain and Wetland Involvement Hydrogen Energy California's Integrated Gasification Combined Cycle and

289

16-THU Report-LATEST VERSION  

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

Field Derived Emission Factors For Formaldehyde Field Derived Emission Factors For Formaldehyde and other Volatile Organic Compounds in FEMA Temporary Housing Units Srinandini Parthasarathy, Randy L. Maddalena, Marion L. Russell, Michael G. Apte Environmental Energy Technologies Division Indoor Environment Department Lawrence Berkeley National Laboratory Berkeley, CA 94720 October 2010 This work was supported by interagency agreement 08FED894632 by the National Center for Environmental Health (NCEH) of the Centers for Disease Control and Prevention (CDC) and the Assistant Secretary for Energy Efficiency and Renewable Energy, Office of Building Technology, State, and Community Programs of the U.S. Department of Energy (DOE)

290

Latest Documents and Notices | Department of Energy  

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

June 21, 2013 June 21, 2013 EIS-0481: Notice of Intent to Prepare a Programmatic Environmental Impact Statement Engineered High Energy Crop Programs Programmatic Environmental Impact Statement June 18, 2013 EIS-0400: Final Environmental Impact Statement Granby Pumping Plant Switchyard-Windy Gap Substation Transmission Line Rebuild Project, Grand County, CO June 14, 2013 EA-1562-SA-1: Supplement Analysis Final Environmental Assessment of Construction and Operation of a Physical Sciences Facility at the Pacific Northwest National Laboratory, Richland, Washington June 10, 2013 EA-1960: Draft Environmental Assessment Townsite Solar Project Transmission Line, Clark County, Nevada June 3, 2013 EIS-0472: Re-Opening of the Public Comment Period Draft Uranium Leasing Program PEIS, Mesa, Montrose, and San Miguel

291

Latest Documents and Notices | Department of Energy  

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

, 2011 , 2011 EA-1823: Final Environmental Assessment Rockford Solar Energy Project, Chicago-Rockford Airport, Winnebago County, Illinois December 2, 2011 EA-1823: DOE Notice of Availability for the Final Environmental Assessment Rockford Solar Energy Project, Chicago-Rockford Airport, Winnebago County, Illinois December 2, 2011 EA-1697: Finding of No Significant Impact Right-of-Way Maintenance in the San Joaquin Valley, California December 2, 2011 EA-1697: Final Environmental Assessment Right-of-Way Maintenance in the San Joaquin Valley, California November 14, 2011 EIS-0473: Notice of Intent to Prepare an Environmental Impact Statement W.A. Parish Post-Combustion CO2 Capture and Sequestration Project, Fort Bend County, Texas (November 2011) November 10, 2011 EIS-0440: Draft Environmental Impact Statement

292

Latest Documents and Notices | Department of Energy  

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

26, 2011 26, 2011 EA-1750: Final Environmental Assessment Smart Grid, Center for Commercialization of Electric Technology, Technology Solutions for Wind Integration in ERCOT, Houston, Texas August 24, 2011 EA-1890: Finding of No Significant Impact Reedsport PB150 Deployment and Ocean Test Project, Oregon August 24, 2011 EA-1890: DOE Notice of Availability of the Finding of No Significant Impact Ocean Power Technologies, Inc. (OPT), Reedsport PB150 Deployment and Ocean Test Project, Oregon Territorial Sea, off Reedsport, Oregon August 24, 2011 EA-1890: Final Environmental Assessment (Adopted) Hydropower License, Reedsport OPT Wave Park Project-FERC Project No. 12713-002 August 23, 2011 EA-1860: Draft Environmental Assessment Richland Center Renewable Energy Waste-to-Energy Project, Richland,

293

Latest Documents and Notices | Department of Energy  

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

12, 2012 12, 2012 EA-1919: Draft Programmatic Environmental Assessment Recycle of Scrap Metals Originating from Radiological Areas December 7, 2012 EA-1863: Finding of No Significant Impact Vegetation Management Plan for Glen Canyon to Pinnacle Peak 345-kV transmission line, Coconino National Forest, Arizona December 7, 2012 EIS-0478: Draft Environmental Impact Statement Antelope Valley Station to Neset Transmission Project December 7, 2012 EIS-0478: EPA Notice of Availability of a Draft Environmental Impact Statement Antelope Valley Station to Neset Transmission Project December 6, 2012 EIS-0391: Final Environmental Impact Statement Hanford Tank Closure and Waste Management, Hanford Site, Richland, WA December 6, 2012 EA-1912: Finding of No Significant Impact Midway-Benton No. 1 Rebuild Project, near town of Desert Aire, Benton

294

Latest Documents and Notices | Department of Energy  

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

September 20, 2012 September 20, 2012 EIS-0473: Draft Environmental Impact Statement W.A. Parish Post-Combustion CO2 Capture and Sequestration Project, Fort Bend County, Texas September 19, 2012 EA-1915: Notice of Intent to Prepare an Environmental Assessment and Notice of Potential Floodplain and Wetland Involvement Proposed Conveyance of Land at the Hanford Site, Richland, WA September 18, 2012 EA-1935: Final Environmental Assessment To'Hajilee Solar Project September 18, 2012 EA-1935: Finding of No Significant Impact To'Hajiilee Solar Project September 13, 2012 EA-1938: Finding of No Significant Impact Grieve Unit CO2 Enhanced Recovery Project, Natrona County, WY September 13, 2012 EA-1938: Final Environmental Assessment Grieve Unit CO2 Enhanced Recovery Project, Natrona County, WY

295

Latest Documents and Notices | Department of Energy  

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

20, 2013 20, 2013 EIS-0380: Mitigation Action Plan Annual Report Los Alamos National Laboratory Site-Wide Environmental Impact Statement Fiscal Year 2012 Mitigation Action Plan Annual Report May 16, 2013 EIS-0473: Record of Decision W.A. Parish Post-Combustion CO2 Capture and Sequestration Project, Fort Bend County, Texas May 16, 2013 EIS-0413: Record of Decision Searchlight Wind Energy Project, Searchlight, NV May 16, 2013 EIS-0440: Record of Decision Quartzsite Solar Energy Project, La Paz County, AZ May 15, 2013 EA-1901: Mitigation Action Plan Kootenai River White Sturgeon and Burbot Hatcheries Project, Bonners Ferry, Boundary County, Idaho May 15, 2013 EA-1901: Finding of No Significant Impact Kootenai River White Sturgeon and Burbot Hatcheries Project, Bonners Ferry,

296

Latest Documents and Notices | Department of Energy  

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

24, 2012 24, 2012 EIS-0445: Notice of Cancellation of an Environmental Impact Statement Mountaineer Commercial Scale Carbon Capture and Storage Project, Mason County, WV January 23, 2012 EIS-0293: Amended Record of Decision Transfer of Land Tracts Located at Los Alamos National Laboratory, NM January 23, 2012 EIS-0475: Notice of Intent To Prepare an Environmental Impact Statement and Notice of Wetlands Involvement Disposition of the Bannister Federal Complex, Kansas City, MO January 23, 2012 EIS-0467: Notice of Intent to Prepare an Environmental Impact Statement and Notice of Floodplains and Wetlands Involvement Acquisition of a Natural Gas Pipeline and Natural Gas Utility Service at the Hanford Site, Richland, WA, and Notice of Floodplains and Wetlands Involvement January 20, 2012

297

Latest Documents and Notices | Department of Energy  

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

October 16, 2013 October 16, 2013 EA-1971: FERC Notice of Intent to Prepare an Environmental Assessment Golden Pass LNG Export and Pipeline Project, Texas and Louisiana October 10, 2013 EA-1812: Final Supplement Analysis Haxtun Wind Energy Project, Logan and Phillips Counties, CO October 4, 2013 EIS-0423-S1: EPA Notice of Availability of Final Supplemental Environmental Impact Statement Long-Term Management and Storage of Elemental Mercury October 1, 2013 EIS-0400: Record of Decision Granby Pumping Plant Switchyard-Windy Gap Substation Transmission Line Rebuild Project, Grand County, CO September 27, 2013 EIS-0442: EPA Notice of Availability of Draft Environmental Impact Statement Reauthorization of Permits, Maintenance, and Vegetation Management on Western Area Power Administration Transmission Lines on Forest Service

298

Latest Documents and Notices | Department of Energy  

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

January 15, 2013 January 15, 2013 EA-1923: Mitigated Finding of No Significant Impact Green Energy School Wind Turbine Project on Saipan, Commonwealth of the Northern Mariana Islands January 15, 2013 EA-1923: Final Environmental Assessment Green Energy School Wind Turbine Project on Saipan, Commonwealth of the Northern Mariana Islands January 11, 2013 EA-1792-S1: Draft Supplemental Environmental Assessment University of Maine's Deepwater Offshore Floating Wind Turbine Testing and Demonstration Project - Castine Harbor Test Site in Hancock County, Maine January 11, 2013 EA-1792-S1: DOE Notice of Availability of the Draft Supplemental Environmental Assessment University of Maine's Deepwater Offshore Floating Wind Turbine Testing and Demonstration Project - Castine Harbor Test Site in Hancock County, Maine

299

Latest Documents and Notices | Department of Energy  

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

May 3, 2012 May 3, 2012 EA-1913: Mitigation Action Plan Springfield Sockeye Hatchery Project, Springfield, Bingham County, Idaho May 3, 2012 EA-1913: Finding of No Significant Impact Springfield Sockeye Hatchery Program, Springfield, Bingham County, Idaho May 3, 2012 EA-1913: Final Environmental Assessment Springfield Sockeye Hatchery Program, Springfield, Bingham County, Idaho May 3, 2012 EIS-0484: Notice of Intent to Prepare an Environmental Impact Statement Montana-to-Washington Transmission System Upgrade Project in Washington, Idaho, and Montana April 30, 2012 EIS-0380: Fiscal Year 2011 Mitigation Action Plan Annual Report for the 2008 Los Alamos Site-Wide Environmental Impact Statement Fiscal Year 2011 Mitigation Action Plan Annual Report for the 2008 Los Alamos Site-Wide Environmental Impact Statement

300

Latest Documents and Notices | Department of Energy  

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

August 16, 2013 August 16, 2013 EIS-0478: Notice of Intent to Prepare Supplemental Draft Environmental Impact Statement Antelope Valley Station to Neset Transmission Project, Mercer, Dunn, Billngs, Williams, McKenzie, and Mountrail Counties, ND August 15, 2013 EA-1934: Mitigation Action Plan Expansion of Active Borrow Areas, Hanford Site, Richland, Washington August 15, 2013 EA-1934: Finding of No Significant Impact Expansion of Active Borrow Areas, Hanford Site, Richland, Washington August 15, 2013 EA-1934: Final Environmental Assessment Expansion of Active Borrow Areas, Hanford Site, Richland, Washington August 9, 2013 EA-1949: FERC Notice of Availability Errata Sheet Admiralty Inlet Pilot Tidal Project, Puget Sound, WA August 9, 2013 EA-1949: FERC Final Environmental Assessment

Note: This page contains sample records for the topic "latest 2m temperature" 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

Latest Documents and Notices | Department of Energy  

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

April 1, 2013 April 1, 2013 EIS-0279-SA-01: Supplement Analysis Savannah River Site Spent Nuclear Fuel Management (DOE/EIS-0279-SA-01 and DOE/EIS-0218-SA-06) March 28, 2013 EIS-0491: Supplemental Notice of Intent to Prepare an Environmental Impact Statement Lake Charles Liquefaction Project, Calcasieu Parish, Louisiana March 28, 2013 EIS-0495: Notice of Intent to Prepare an Environmental Impact Statement Walla Walla Basin Spring Chinook Hatchery Program; Milton-Freewater, Oregon, and Dayton, Washington March 27, 2013 EA-1792-S1: Finding of No Significant Impact University of Maine's Deepwater Offshore Floating Wind Turbine Testing and Demonstration Project - Castine Harbor Test Site in Hancock County, Maine March 27, 2013 EA-1792-S1: Final Supplemental Environmental Assessment

302

Latest Documents and Notices | Department of Energy  

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

20, 2012 20, 2012 EA-1921: Final Environmental Assessment Silver Peak Area Geothermal Exploration Project Environmental Assessment, Esmeralda County, NV December 14, 2012 EIS-0413: EPA Notice of Availability of a Final Environmental Impact Statement Searchlight Wind Energy Project, Searchlight, NV December 14, 2012 EIS-0391: EPA Notice of Availability of a Final Environmental Impact Statement Hanford Tank Closure and Waste Management, Richland, WA December 14, 2012 EIS-0391: DOE Notice of Availability of a Final Environmental Impact Statement Hanford Tank Closure and Waste Management, Richland, WA December 12, 2012 EA-1919: Notice of Availability of a Draft Programmatic Environmental Assessment Recycling of Scrap Metals Originating from Radiological Areas December 12, 2012

303

Latest Documents and Notices | Department of Energy  

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

March 6, 2013 March 6, 2013 EA-1928: Final Environmental Assessment White-Tailed Deer Management at Brookhaven National Lab, Upton, New York March 1, 2013 EA-1782: Avian and Bat Assessment Annual Report University of Delaware Lewes Campus Onsite Wind Energy Project March 1, 2013 EIS-0433-S1: Draft Supplemental Environmental Impact Statement Keystone XL Project February 26, 2013 EIS-0473: Final Environmental Impact Statement W.A. Parish Post-Combustion CO2 Capture and Sequestration Project (PCCS), Fort Bend County, TX February 22, 2013 EIS-0426: EPA Notice of Availability of the Final Environmental Impact Statement Continued Operation of the Department of Energy/National Nuclear Security Administration Nevada National Security Site and Off-Site Locations in the State of Nevada

304

Latest results from OBELIX on hadron spectroscopy  

Science Conference Proceedings (OSTI)

During the last year OBELIX has produced final results on some selected annihilation channels and has studied new experimental approaches for the selection of the initial state quantum number of the (N?N) annihilation

The OBELIX Collaboration

1995-01-01T23:59:59.000Z

305

latest issue of astra briefs and update  

Science Conference Proceedings (OSTI)

FROM THE ALLIANCE FOR SCIENCE & TECHNOLOGY RESEARCH IN ... 2005; Mixed Results for U.S. Students in International Comparisons of Math and Science ... Competition" Study at February 16 Event>; China Doubles R&D Spending.

306

Latest on polarization in electron storage rings  

SciTech Connect

The field of beam polarization in electron storage rings is making rapid progress in recent several years. This report is an attempt to summarize some of these developments concerning how to produce and maintain a high level of beam polarization. Emphasized will be the ideas and current thoughts people have on what should and could be done on electron rings being designed at present such as HERA, LEP and TRISTAN. 23 references.

Chao, A.W.

1983-01-01T23:59:59.000Z

307

Household Vehicles Energy Use: Latest Data & Trends  

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

O V E M E U R T E C S N H T S S U R V E Y 2 0 0 1 I N D E X . H T M L The Energy Information Administration, the independent statistical and analytical administration...

308

Latest Documents and Notices | Department of Energy  

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

and Possible Land Use Plan Amendments March 30, 2012 Information Notice -- Champlain Hudson Project, March 30, 2012 Champlain Hudson Project, March 30, 2012 March 30, 2012...

309

Gas ranges: latest indoor pollution target  

Science Conference Proceedings (OSTI)

Although a National Research Council study claims that unvented gas cooking and heating appliance are probably responsible for a large portions of the nitrogen dioxide exposures in the population, the data base for gas-stove emissions is actually too limited to be conclusive. The problem of indoor pollution more likely rests with the increased airtightness of houses rather than with gas combustion. In the last 5 years, the normal air flow in new houses has been reduced 80% through new insulation and building techniques designed to lower heating and cooling costs. Other elements contributing to indoor pollution are much more hazardous than gas combustion products: radon gas from the soil, formaldehyde for insulation and construction materials, and toxic chemicals from household aerosols and solvents.

O'Sullivan, S.

1981-12-01T23:59:59.000Z

310

Latest Results from PFC Investigation in China  

Science Conference Proceedings (OSTI)

Cryoscopic Data for Hall-Hroult Bath Containing Magnesium Fluoride, Calcium Fluoride, Potassium Cryolite, and Sodium Chloride Current Distribution and...

311

Household Vehicles Energy Use: Latest Data & Trends  

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

Jan-98 Jan-02 Constant 2005 per barrel Official Price of Saudi Light Refiner Acquisition Cost of Imported Crude Oil (RAC) Source: Energy Information Administration. Iran-Iraq War...

312

Two Updated Guides Provide Latest NIST Recommendations ...  

Science Conference Proceedings (OSTI)

... Vulnerabilities in software and firmware are the easiest ways to attack a system, and the two revised publications approach the problem by ...

2013-08-20T23:59:59.000Z

313

Household Vehicles Energy Use: Latest Data & Trends  

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

These mpg values are associated with various combinations of engine and drive-train technologies (e.g., number of cylinders, engine size, gasoline or diesel fuel, and...

314

Latest Documents and Notices | Department of Energy  

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

November 16, 2012 November 16, 2012 EA-1933: Final Environmental Assessment Yakama Nation Drop 4 Hydropower Project, Yakama Nation Reservation, WA November 16, 2012 EA-1933: Finding of No Significant Impact Yakama Nation Drop 4 Hydropower Project, Yakama Nation Reservation, WA November 8, 2012 EA-1903: Notice of Scoping of an Environmental Assessment Kansas State University (KSU) Zond Wind Energy Project, Manhattan, Kansas November 6, 2012 EA-1939: Draft Environmental Assessment Center for Commercialization of Electronic Technology, Reese Technology Center Wind and Battery Integration Project, Lubbock County, TX October 31, 2012 EA-1914: Notice of Scoping of an Environmental Assessment National Renewable Energy Laboratory (NREL) National Wind Technology Center (NWTC) Site-Wide Environmental Assessment, Golden, CO

315

Latest Documents and Notices | Department of Energy  

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

17, 2013 17, 2013 EA-1944: Finding of No Significant Impact Ormat Technologies Brady Hot Springs Project, Churchill County, NV January 17, 2013 EA-1944: Final Environmental Assessment Ormat Technologies Brady Hot Springs Project, Churchill County, NV January 15, 2013 EIS-0413: Final Environmental Impact Statement Searchlight Wind Energy Project, Searchlight, NV January 15, 2013 EA-1949: FERC Notice of Availability of an Environmental Assessment Admiralty Inlet Pilot Tidal Project, Puget Sound, WA January 15, 2013 EA-1949: FERC Draft Environmental Assessment Admiralty Inlet Pilot Tidal Project, Puget Sound, WA January 15, 2013 EA-1923: Mitigation Action Plan Green Energy School Wind Turbine Project on Saipan, Commonwealth of the Northern Mariana Islands January 15, 2013

316

Latest Documents and Notices | Department of Energy  

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

5, 2012 5, 2012 EIS-0423-S1: Notice of Intent to Prepare a Supplemental Environmental Impact Statement Long-Term Management and Storage of Elemental Mercury May 31, 2012 EIS-0427: Final Environmental Impact Statement Interconnection of the Grapevine Canyon Wind Project, Coconino County, Arizona May 31, 2012 EIS-0414: Final Environmental Impact Statement Energia Sierra Juarez Transmission Project May 11, 2012 EIS-0218F-SA-05: Supplement Analysis Transfer and Return of Low-Enriched Uranium Fuel Elements from Idaho National Laboratory to the Research Reactor in Vienna, Austria (DOE/EIS-0218F-SA-05 and DOE/EIS-0203-SA-05) May 7, 2012 EA-1855: Mitigation Action Plan Creston-Bell Rebuild Project, Lincoln and Spokane Counties, Washington (aka DOE/EA-4406) May 7, 2012 EA-1855: Finding of No Significant Impact

317

Latest Documents and Notices | Department of Energy  

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

August 15, 2012 August 15, 2012 EA-1917: Mitigation Action Plan Wave Energy Test Facility Project, Newport, OR August 15, 2012 EA-1917: Finding of No Significant Impact Wave Energy Test Facility Project, Newport, OR August 13, 2012 EIS-0489: Notice of Intent to Prepare an Environmental Impact Statement Jordan Cove Liquefaction Project (Coos County, Oregon) and Pacific Connector Pipeline Project (Coos, Klamath, Jackson, and Douglas Counties, Oregon) August 13, 2012 EIS-0488: Notice of Intent to Prepare an Environmental Impact Statement Cameron Liquefaction Project, Cameron Parish, Louisiana August 10, 2012 EIS-0459: Amended Notice of Intent for a Programmatic Environmental Impact Statement Hawai'i Clean Energy August 7, 2012 EA-1845: Finding of No Significant Impact Sabine Pass Liquefaction, LLC Regarding Order Granting Long-Term

318

Latest Documents and Notices | Department of Energy  

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

24, 2012 24, 2012 EA-1929: Finding of No Significant Impact NorthStar Medical Technologies LLC, Commercial Domestic Production of the Medical Isotope Molybdenum-99 August 24, 2012 EA-1929: Final Environmental Assessment NorthStar Medical Technologies LLC, Commercial Domestic Production of the Medical Isotope Molybdenum-99 August 23, 2012 EA-1889: Final Environmental Assessment and Finding of No Significant Impact Disposal of Decommissioned, Defueled Naval Reactor Plants from USS Enterprise (CVN 65) August 21, 2012 EA-1886: Draft Environmental Assessment Big Sky Regional Carbon Sequestration Partnership - Phase III: Kevin Dome Carbon Storage Project, Shelby, Toole County, MT August 17, 2012 EIS-0414: Record of Decision Energia Sierra Juarez Transmission Project August 15, 2012

319

Latest Documents and Notices | Department of Energy  

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

4, 2012 4, 2012 EA-1916: DOE Notice of Availability of a Draft Environmental Assessment Hydropower Project Pilot License, Cobscook Bay Tidal Energy Project-FERC Project No. 12711-005 January 4, 2012 EA-1916: Draft Environmental Assessment Hydropower Project Pilot License, Cobscook Bay Tidal Energy Project-FERC Project No. 12711-005 January 4, 2012 EA-1845: Final Environmental Assessment Sabine Pass Liquefaction, LLC Regarding Order Granting Long-Term Authorization to Export Liquefied Natural Gas from Sabine Pass LNG Terminal to Non-Free Trade Agreement Nations, Cameron Parish, LA January 3, 2012 EA-1606: Finding of No Significant Impact Proposed Use of Savannah River Site Lands for Military Training, SC January 3, 2012 EA-1606: Final Environmental Assessment Proposed Use of Savannah River Site Lands for Military Training, SC

320

Latest Documents and Notices | Department of Energy  

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

29, 2011 29, 2011 EIS-0454: Record of Decision Tonopah Solar Energy, LLC, Crescent Dunes Solar Energy Project (September 2011) September 29, 2011 EIS-0444: Record of Decision Texas Clean Energy Project, Ector County, Texas (September 2011) September 28, 2011 EIS-0288-S1: Notice of Intent to Prepare a Supplemental Environmental Impact Statement Production of Tritium in a Commercial Light Water Reactor September 26, 2011 EA-1792: Finding of No Significant Impact University of Maine's Deepwater Offshore Floating Wind Turbine Testing and Demonstration Project, Gulf of Maine September 26, 2011 EA-1792: Final Environmental Assessment University of Maine's DeepWater Offshore Floating Wind Turbine Testing and Demonstration Project, Gulf of Maine September 26, 2011 EIS-0421: Record of Decision

Note: This page contains sample records for the topic "latest 2m temperature" 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

Latest Documents and Notices | Department of Energy  

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

19, 2012 19, 2012 EA-1916: Final Environmental Assessment Ocean Renewable Power Company Maine, LLC Cobscook Bay Tidal Energy Pilot Project, Cobscook Bay in Washington County, Maine March 19, 2012 EA-1916: Notice of Availability of a Finding of No Significant Impact Ocean Renewable Power Company Maine, LLC Cobscook Bay Tidal Energy Pilot Project, Cobscook Bay in Washington County, Maine March 16, 2012 EA-1885: Final Environmental Assessment Boston Architectural College's Urban Sustainability Initiative Renovation of Green Alley #444, Boston, Massachusetts March 16, 2012 EA-1885: Finding of No Significant Impact Boston Architectural College's Urban Sustainability Initiative Renovation of Green Alley #444, Boston, Massachusetts March 13, 2012 EA-1728: Finding of No Significant Impact

322

ARM - Measurement - Sea surface temperature  

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

govMeasurementsSea surface temperature govMeasurementsSea surface temperature ARM Data Discovery Browse Data Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Measurement : Sea surface temperature The temperature of sea water near the surface. Categories Surface Properties Instruments The above measurement is considered scientifically relevant for the following instruments. Refer to the datastream (netcdf) file headers of each instrument for a list of all available measurements, including those recorded for diagnostic or quality assurance purposes. External Instruments ECMWF : European Centre for Medium Range Weather Forecasts Model Data Field Campaign Instruments ECMWF : European Centre for Medium Range Weather Forecasts Model Data MIRAI : JAMSTEC Research Vessel Mirai

323

temperatures | OpenEI Community  

Open Energy Info (EERE)

temperatures temperatures Home Graham7781's picture Submitted by Graham7781(1992) Super contributor 18 January, 2013 - 15:46 U.S. Global Change Research Program publishes "National Climate Assessment" report for United States climate change drought OpenEI sea level rise temperatures U.S. Global Climate Change program The U.S. Global Change Research Program, established under the Department of Commerce in 2010, and partnered with NOAA, released an extensive National Climate Assessment report, projecting future climate changes in the United States under different scenarios. The 1,200 page report highlights some rather grim findings about the future of climate change. Here are 5 of the more disconcerting graphics from the report: 1. U.S. Average Temperatures Syndicate content

324

High temperature structural insulating material  

DOE Patents (OSTI)

A high temperature structural insulating material useful as a liner for cylinders of high temperature engines through the favorable combination of high service temperature (above about 800/sup 0/C), low thermal conductivity (below about 0.2 W/m/sup 0/C), and high compressive strength (above about 250 psi). The insulating material is produced by selecting hollow ceramic beads with a softening temperature above about 800/sup 0/C, a diameter within the range of 20-200 ..mu..m, and a wall thickness in the range of about 2 to 4 ..mu..m; compacting the beads and a compatible silicate binder composition under pressure and sintering conditions to provide the desired structural form with the structure having a closed-cell, compact array of bonded beads.

Chen, W.Y.

1984-07-27T23:59:59.000Z

325

A Synthesis of Antarctic Temperatures  

Science Conference Proceedings (OSTI)

Monthly surface air temperatures from land surface stations, automatic weather stations, and ship/buoy observations from the high-latitude Southern Hemisphere are synthesized into gridded analyses at a resolution appropriate for applications ...

William L. Chapman; John E. Walsh

2007-08-01T23:59:59.000Z

326

High Temperature Optical Gas Sensing  

This series of inventions addresses harsh environment sensing at temperatures above approximately 400-500oC using novel sensing materials that are compatible with optical sensing platforms as well as more conventional resistive platforms. The sensors ...

327

On the USCRN Temperature System  

Science Conference Proceedings (OSTI)

In 2004 a new aspirated surface air temperature system was officially deployed nationally in the U.S. Climate Reference Network (USCRN) commissioned by the National Oceanic and Atmospheric Administration. The primary goal of the USCRN is to ...

K. G. Hubbard; X. Lin; C. B. Baker

2005-07-01T23:59:59.000Z

328

High temperature thermometric phosphors for use in a temperature sensor  

SciTech Connect

A high temperature phosphor consists essentially of a material having the general formula LuPO.sub.4 :Dy.sub.(x),Eu.sub.(y), wherein: 0.1 wt %.ltoreq.x.ltoreq.20 wt % and 0.1 wt %.ltoreq.y.ltoreq.20 wt %. The high temperature phosphor is in contact with an article whose temperature is to be determined. The article having the phosphor in contact with it is placed in the environment for which the temperature of the article is to be determined. The phosphor is excited by a laser causing the phosphor to fluoresce. The emission from the phosphor is optically focused into a beam-splitting mirror which separates the emission into two separate emissions, the emission caused by the dysprosium dopant and the emission caused by the europium dopent. The separated emissions are optically filtered and the intensities of the emission are detected and measured. The ratio of the intensity of each emission is determined and the temperature of the article is calculated from the ratio of the intensities of the separate emissions.

Allison, Stephen W. (Knoxville, TN); Cates, Michael R. (Oak Ridge, TN); Boatner, Lynn A. (Oak Ridge, TN); Gillies, George T. (Earlysville, VA)

1998-01-01T23:59:59.000Z

329

Building Communication System: Takenaka's M2M Platform for Building...  

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

called "Building Communication System". This seminar introduces its system architecture and some implementation cases, including energy data visualization, demand...

330

Extremely Low Temperature | Open Energy Information  

Open Energy Info (EERE)

Extremely Low Temperature Extremely Low Temperature Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Print PDF Sanyal Temperature Classification: Extremely Low Temperature Dictionary.png Extremely Low Temperature: No definition has been provided for this term. Add a Definition Sanyal Temp Classification This temperature scheme was developed by Sanyal in 2005 at the request of DOE and GEA, as reported in Classification of Geothermal Systems: A Possible Scheme. Extremely Low Temperature Very Low Temperature Low Temperature Moderate Temperature High Temperature Ultra High Temperature Steam Field Reservoir fluid less than 100°C is considered to to be "extremely low temperature." Note: Sanyal classified fluids of these temperatures to be "non-electrical grade" in 2005, but electricity has since been generated from these

331

Apparatus and method for high temperature viscosity and temperature measurements  

DOE Patents (OSTI)

A probe for measuring the viscosity and/or temperature of high temperature liquids, such as molten metals, glass and similar materials comprises a rod which is an acoustical waveguide through which a transducer emits an ultrasonic signal through one end of the probe, and which is reflected from (a) a notch or slit or an interface between two materials of the probe and (b) from the other end of the probe which is in contact with the hot liquid or hot melt, and is detected by the same transducer at the signal emission end. To avoid the harmful effects of introducing a thermally conductive heat sink into the melt, the probe is made of relatively thermally insulative (non-heat-conductive) refractory material. The time between signal emission and reflection, and the amplitude of reflections, are compared against calibration curves to obtain temperature and viscosity values.

Balasubramaniam, Krishnan (Mississippi State, MS); Shah, Vimal (Houston, TX); Costley, R. Daniel (Mississippi State, MS); Singh, Jagdish P. (Mississippi State, MS)

2001-01-01T23:59:59.000Z

332

High temperature nuclear gas turbine  

SciTech Connect

Significance of gas turbine cycle, process of the development of gas turbines, cycle and efficiency of high-temperature gas turbines, history of gas turbine plants and application of nuclear gas turbines are described. The gas turbines are directly operated by the heat from nuclear plants. The gas turbines are classified into two types, namely open cycle and closed cycle types from the point of thermal cycle, and into two types of internal combustion and external combustion from the point of heating method. The hightemperature gas turbines are tbe type of internal combustion closed cycle. Principle of the gas turbines of closed cycle and open cycle types is based on Brayton, Sirling, and Ericsson cycles. Etficiency of the turbines is decided only by pressure ratio, and is independent of gas temperature. An example of the turbine cycle for the nuclear plant Gestacht II is explained. The thermal efficiency of that plant attains 37%. Over the gas temperature of about 750 deg C, the thermal efficiency of the gas turbine cycle is better than that of steam turbine cycle. As the nuclear fuel, coated particle fuel is used, and this can attain higher temperature of core outlet gas. Direct coupling of the nuclear power plants and the high temperature gas turbines has possibility of the higher thermal efficiency. (JA)

Kurosawa, A.

1973-01-01T23:59:59.000Z

333

Ultra High Temperature | Open Energy Information  

Open Energy Info (EERE)

Ultra High Temperature Ultra High Temperature Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Print PDF Sanyal Temperature Classification: Ultra High Temperature Dictionary.png Ultra High Temperature: No definition has been provided for this term. Add a Definition Sanyal Temp Classification This temperature scheme was developed by Sanyal in 2005 at the request of DOE and GEA, as reported in Classification of Geothermal Systems: A Possible Scheme. Extremely Low Temperature Very Low Temperature Low Temperature Moderate Temperature High Temperature Ultra High Temperature Steam Field Reservoir fluid greater than 300°C is considered by Sanyal to be "ultra high temperature". "Such reservoirs are characterized by rapid development of steam saturation in the reservoir and steam fraction in the mobile fluid phase upon

334

Very Low Temperature | Open Energy Information  

Open Energy Info (EERE)

Very Low Temperature Very Low Temperature Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Print PDF Sanyal Temperature Classification: Very Low Temperature Dictionary.png Very Low Temperature: No definition has been provided for this term. Add a Definition Sanyal Temp Classification This temperature scheme was developed by Sanyal in 2005 at the request of DOE and GEA, as reported in Classification of Geothermal Systems: A Possible Scheme. Extremely Low Temperature Very Low Temperature Low Temperature Moderate Temperature High Temperature Ultra High Temperature Steam Field Reservoir fluid between 100°C and 150°C is considered by Sanyal to be "very low temperature." "The mobile fluid phase in these reservoirs is liquid water. Very few power projects have been developed in the U.S. based on geothermal resources in

335

Joint Institute for High Temperatures  

National Nuclear Security Administration (NNSA)

Joint Institute for High Temperatures of Russian Academy of Sciences Moscow Institute of Physics and Technology Extended title Extended title Excited state of warm dense matter or Exotic state of warm dense matter or Novel form of warm dense matter or New form of plasma Three sources of generation similarity: solid state density, two temperatures: electron temperature about tens eV, cold ions keep original crystallographic positions, but electron band structure and phonon dispersion are changed, transient but steady (quasi-stationary for a short time) state of non-equilibrium, uniform plasmas (no reference to non-ideality, both strongly and weakly coupled plasmas can be formed) spectral line spectra are emitted by ion cores embedded in plasma environment which influences the spectra strongly,

336

Thermal disconnect for high-temperature batteries  

DOE Patents (OSTI)

A new type of high temperature thermal disconnect has been developed to protect electrical and mechanical equipment from damage caused by operation at extreme temperatures. These thermal disconnects allow continuous operation at temperatures ranging from 250.degree. C. to 450.degree. C., while rapidly terminating operation at temperatures 50.degree. C. to 150.degree. C. higher than the continuous operating temperature.

Jungst, Rudolph George (Albuquerque, NM); Armijo, James Rudolph (Albuquerque, NM); Frear, Darrel Richard (Austin, TX)

2000-01-01T23:59:59.000Z

337

Temperature & Nuclear Fusion 4 October 2011  

E-Print Network (OSTI)

Temperature & Nuclear Fusion 4 October 2011 Goals · Review temperature in stars · Practice using the important energy scales for nuclear fusion Temperature 1. For each relation we regularly use in class temperature. #12;temperature & nuclear fusion 2 Nuclear Fusion 2. There are a few different energy scales

Militzer, Burkhard

338

System Evaluation and Economic Analysis of a HTGR Powered High-Temperature Electrolysis Hydrogen Production Plant  

DOE Green Energy (OSTI)

A design for a commercial-scale high-temperature electrolysis (HTE) plant for hydrogen production has been developed. The HTE plant is powered by a high-temperature gas-cooled reactor (HTGR) whose configuration and operating conditions are based on the latest design parameters planned for the Next Generation Nuclear Plant (NGNP). The current HTGR reference design specifies a reactor power of 600 MWt, with a primary system pressure of 7.0 MPa, and reactor inlet and outlet fluid temperatures of 322C and 750C, respectively. The power conversion unit will be a Rankine steam cycle with a power conversion efficiency of 40%. The reference hydrogen production plant operates at a system pressure of 5.0 MPa, and utilizes a steam-sweep system to remove the excess oxygen that is evolved on the anode (oxygen) side of the electrolyzer. The overall system thermal-to-hydrogen production efficiency (based on the higher heating value of the produced hydrogen) is 40.4% at a hydrogen production rate of 1.75 kg/s and an oxygen production rate of 13.8 kg/s. An economic analysis of this plant was performed with realistic financial and cost estimating assumptions. The results of the economic analysis demonstrated that the HTE hydrogen production plant driven by a high-temperature helium-cooled nuclear power plant can deliver hydrogen at a cost of $3.67/kg of hydrogen assuming an internal rate of return, IRR, of 12% and a debt to equity ratio of 80%/20%. A second analysis shows that if the power cycle efficiency increases to 44.4%, the hydrogen production efficiency increases to 42.8% and the hydrogen and oxygen production rates are 1.85 kg/s and 14.6 kg/s respectively. At the higher power cycle efficiency and an IRR of 12% the cost of hydrogen production is $3.50/kg.

Michael G. McKellar; Edwin A. Harvego; Anastasia A. Gandrik

2010-10-01T23:59:59.000Z

339

High Temperature Optical Gas Sensing  

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

Optical Gas Sensing Optical Gas Sensing Opportunity Research is active on optical sensors integrated with advanced sensing materials for high temperature embedded gas sensing applications. Patent applications have been filed for two inventions in this area and several other methods are currently under development. These technologies are available for licensing and/or further collaborative research from the U.S. Department of Energy's National Energy Technology Laboratory (NETL). Organizations or individuals with capabilities in optical sensor packaging for harsh environment and high temperature applications are encouraged to contact NETL to explore potential collaborative opportunities. Overview Contact NETL Technology Transfer Group techtransfer@netl.doe.gov

340

High temperature superconductor current leads  

DOE Patents (OSTI)

An electrical lead having one end for connection to an apparatus in a cryogenic environment and the other end for connection to an apparatus outside the cryogenic environment. The electrical lead includes a high temperature superconductor wire and an electrically conductive material distributed therein, where the conductive material is present at the one end of the lead at a concentration in the range of from 0 to about 3% by volume, and at the other end of the lead at a concentration of less than about 20% by volume. Various embodiments are shown for groups of high temperature superconductor wires and sheaths.

Hull, John R. (Hinsdale, IL); Poeppel, Roger B. (Glen Ellyn, IL)

1995-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "latest 2m temperature" 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

Room temperature terahertz polariton emitter  

SciTech Connect

Terahertz (THz) range electroluminescence from intersubband polariton states is observed in the ultra strong coupling regime, where the interaction energy between the collective excitation of a dense electron gas and a photonic mode is a significant portion of the uncoupled excitation energy. The polariton's increased emission efficiency along with a parabolic electron confinement potential allows operation up to room temperature in a nonresonant pumping scheme. This observation of room temperature electroluminescence of an intersubband device in the THz range is a promising proof of concept for more powerful THz sources.

Geiser, Markus; Scalari, Giacomo; Castellano, Fabrizio; Beck, Mattias; Faist, Jerome [Institute for Quantum Electronics, ETH Zurich, Wolfgang-Pauli-Strasse 16, 8093 Zurich (Switzerland)

2012-10-01T23:59:59.000Z

342

Asymetric change of daily temperature range: Proceedings  

SciTech Connect

This report is a compilation of abstracts of papers presented at the MINIMAX workshop. Topics include; temperature fluxes, influence of clouds on temperature, anthropogenic influences on temperature flux, and carbon dioxide and aerosol induced greenhouse effect.

Kukla, G. [ed.] [Columbia Univ., Palisades, NY (United States). Lamont-Doherty Earth Observatory; Karl, T.R. [ed.] [National Climatic Data Center, Asheville, NC (United States); Riches, M.R. [ed.] [USDOE, Washington, DC (United States)

1994-04-01T23:59:59.000Z

343

Defining and Estimating Global Mean Temperature Anomalies  

Science Conference Proceedings (OSTI)

Methods used to quantify temperature changes of the earth must he assessed relative to an appropriate definition of global mean temperature. In this paper, global mean temperature is defined and the adequacy of using weighted average anomalies to ...

Richard F. Gunst; Sabyasachi Basu; Robert Brunell

1993-07-01T23:59:59.000Z

344

Temperature dependence of the indentation size effect  

E-Print Network (OSTI)

The influence of temperature on the indentation size effect is explored experimentally. Copper is indented on a custom-built high-temperature nanoindenter at temperatures between ambient and 200 C, in an inert atmosphere ...

Franke, Oliver

345

Test of the Fixed Anvil Temperature Hypothesis  

Science Conference Proceedings (OSTI)

The fixed anvil temperature (FAT) hypothesis is examined based on the Aqua Moderate Resolution Imaging Spectroradiometer (MODIS)-based cloud-top temperature (CTT) in conjunction with the tropical atmospheric profiles and sea surface temperature (...

Yue Li; Ping Yang; Gerald R. North; Andrew Dessler

2012-07-01T23:59:59.000Z

346

High-temperature plasma physics  

SciTech Connect

Both magnetic and inertial confinement research are entering the plasma parameter range of fusion reactor interest. This paper reviews the individual and common technical problems of these two approaches to the generation of thermonuclear plasmas, and describes some related applications of high-temperature plasma physics.

Furth, H.P.

1988-03-01T23:59:59.000Z

347

High temperature turbine engine structure  

DOE Patents (OSTI)

A high temperature turbine engine includes a rotor portion having axially stacked adjacent ceramic rotor parts. A ceramic/ceramic joint structure transmits torque between the rotor parts while maintaining coaxial alignment and axially spaced mutually parallel relation thereof despite thermal and centrifugal cycling.

Boyd, Gary L. (Tempe, AZ)

1991-01-01T23:59:59.000Z

348

Intermediate temperature electrolytes for SOFC  

DOE Green Energy (OSTI)

The objective of this work is to identify a new set of materials that would allow the operation of the solid oxide fuel cell in the 600--800{sup degrees}C temperature range. The approach that is being used is to start with a systematic evaluation of new electrolyte materials and then to develop compatible electrode and interconnect materials.

Bloom, I.; Krumpelt, M.; Hash, M.C.; Zebrowski, J.P.; Zurawski, D.

1992-01-01T23:59:59.000Z

349

Intermediate temperature electrolytes for SOFC  

DOE Green Energy (OSTI)

The objective of this work is to identify a new set of materials that would allow the operation of the solid oxide fuel cell in the 600--800{sup degrees}C temperature range. The approach that is being used is to start with a systematic evaluation of new electrolyte materials and then to develop compatible electrode and interconnect materials.

Bloom, I.; Krumpelt, M.; Hash, M.C.; Zebrowski, J.P.; Zurawski, D.

1992-09-01T23:59:59.000Z

350

High temperature lightweight foamed cements  

DOE Patents (OSTI)

Cement slurries are disclosed which are suitable for use in geothermal wells since they can withstand high temperatures and high pressures. The formulation consists of cement, silica flour, water, a retarder, a foaming agent, a foam stabilizer, and a reinforcing agent. A process for producing these cements is also disclosed. 3 figs.

Sugama, Toshifumi.

1989-10-03T23:59:59.000Z

351

High temperature lightweight foamed cements  

DOE Patents (OSTI)

Cement slurries are disclosed which are suitable for use in geothermal wells since they can withstand high temperatures and high pressures. The formulation consists of cement, silica flour, water, a retarder, a foaming agent, a foam stabilizer, and a reinforcing agent. A process for producing these cements is also disclosed.

Sugama, Toshifumi (Mastic Beach, NY)

1989-01-01T23:59:59.000Z

352

High temperature mineral fiber binder  

SciTech Connect

A modified phenol formaldehyde condensate is reacted with boric acid and cured in the presence of a polyfunctional nitrogeneous compound to provide a binder for mineral wool fibers which is particularly suited for thermal insulation products intended for high temperature service.

Miedaner, P.M.

1980-11-25T23:59:59.000Z

353

HIGH TEMPERATURE GEOTHERMAL RESERVOIR ENGINEERING  

E-Print Network (OSTI)

on the Cerro P r i e t o Geothermal F i e l d , Mexicali,e C e r r o P r i e t o Geothermal F i e l d , Baja C a l i1979 HIGH TEMPERATURE GEOTHERMAL RESERVOIR ENGINEERING R.

Schroeder, R.C.

2009-01-01T23:59:59.000Z

354

High temperature size selective membranes  

DOE Green Energy (OSTI)

The objective of this research is to develop a high temperature size selective membrane capable of separating gas mixture components from each other based on molecular size, using a molecular sieving mechanism. The authors are evaluating two concepts: a composite of a carbon molecular sieve (CMS) with a tightly defined pore size distribution between 3 and 4 {angstrom}, and a microporous supporting matrix which provides mechanical strength and resistance to thermal degradation, and a sandwich of a CMS film between the porous supports. The high temperature membranes the authors are developing can be used to replace the current low-temperature unit operations for separating gaseous mixtures, especially hydrogen, from the products of the water gas shift reaction at high temperatures. Membranes that have a high selectivity and have both thermal and chemical stability would improve substantially the economics of the coal gasification process. These membranes can also improve other industrial processes such as the ammonia production and oil reform processes where hydrogen separation is crucial. Results of tests on a supported membrane and an unsupported carbon film are presented.

Yates, S.F.; Zhou, S.J.; Anderson, D.J.; Til, A.E. van

1994-10-01T23:59:59.000Z

355

Low-temperature magnetic refrigerator  

SciTech Connect

The disclosure is directed to a low temperature 4 to 20 K. refrigeration apparatus and method utilizing a ring of magnetic material moving through a magnetic field. Heat exchange is accomplished in and out of the magnetic field to appropriately utilize the device to execute Carnot and Stirling cycles.

Barclay, John A. (Los Alamos, NM)

1985-01-01T23:59:59.000Z

356

High temperature electronic gain device  

SciTech Connect

An integrated thermionic device suitable for use in high temperature, high radiation environments. Cathode and control electrodes are deposited on a first substrate facing an anode on a second substrate. The substrates are sealed to a refractory wall and evacuated to form an integrated triode vacuum tube.

McCormick, J. Byron (Los Alamos, NM); Depp, Steven W. (Los Alamos, NM); Hamilton, Douglas J. (Tucson, AZ); Kerwin, William J. (Tucson, AZ)

1979-01-01T23:59:59.000Z

357

Low-temperature magnetic refrigerator  

DOE Patents (OSTI)

The invention relates to magnetic refrigeration and more particularly to low temperature refrigeration between about 4 and about 20 K, with an apparatus and method utilizing a belt of magnetic material passed in and out of a magnetic field with heat exchangers within and outside the field operably disposed to accomplish refrigeration.

Barclay, J.A.

1983-05-26T23:59:59.000Z

358

Geothermal high temperature instrumentation applications  

DOE Green Energy (OSTI)

A quick look at the geothermal industry shows a small industry producing about $1 billion in electric sales annually. The industry is becoming older and in need of new innovative solutions to instrumentation problems. A quick look at problem areas is given along with basic instrumentation requirements. The focus of instrumentation is on high temperature electronics.

Normann, R.A. [Sandia National Labs., Albuquerque, NM (United States); Livesay, B.J. [Livesay Consultants (United States)

1998-06-11T23:59:59.000Z

359

Extreme Maximum Land Surface Temperatures  

Science Conference Proceedings (OSTI)

There are numerous reports in the literature of observations of land surface temperatures. Some of these, almost all made in situ, reveal maximum values in the 5070C range, with a few, made in desert regions, near 80C. Consideration of a ...

J. R. Garratt

1992-09-01T23:59:59.000Z

360

Novel room temperature ferromagnetic semiconductors  

SciTech Connect

Today's information world, bits of data are processed by semiconductor chips, and stored in the magnetic disk drives. But tomorrow's information technology may see magnetism (spin) and semiconductivity (charge) combined in one 'spintronic' device that exploits both charge and 'spin' to carry data (the best of two worlds). Spintronic devices such as spin valve transistors, spin light emitting diodes, non-volatile memory, logic devices, optical isolators and ultra-fast optical switches are some of the areas of interest for introducing the ferromagnetic properties at room temperature in a semiconductor to make it multifunctional. The potential advantages of such spintronic devices will be higher speed, greater efficiency, and better stability at a reduced power consumption. This Thesis contains two main topics: In-depth understanding of magnetism in Mn doped ZnO, and our search and identification of at least six new above room temperature ferromagnetic semiconductors. Both complex doped ZnO based new materials, as well as a number of nonoxides like phosphides, and sulfides suitably doped with Mn or Cu are shown to give rise to ferromagnetism above room temperature. Some of the highlights of this work are discovery of room temperature ferromagnetism in: (1) ZnO:Mn (paper in Nature Materials, Oct issue, 2003); (2) ZnO doped with Cu (containing no magnetic elements in it); (3) GaP doped with Cu (again containing no magnetic elements in it); (4) Enhancement of Magnetization by Cu co-doping in ZnO:Mn; (5) CdS doped with Mn, and a few others not reported in this thesis. We discuss in detail the first observation of ferromagnetism above room temperature in the form of powder, bulk pellets, in 2-3 mu-m thick transparent pulsed laser deposited films of the Mn (<4 at. percent) doped ZnO. High-resolution transmission electron microscopy (HRTEM) and electron energy loss spectroscopy (EELS) spectra recorded from 2 to 200nm areas showed homogeneous distribution of Mn substituting for Zn a 2+ state in the ZnO lattice. Ferromagnetic Resonance (FMR) technique is used to confirm the existence of ferromagnetic ordering at temperatures as high as 425K. The ab initio calculations were found to be consistent with the observation of ferromagnetism arising from fully polarized Mn 2+ state. The key to observed room temperature ferromagnetism in this system is the low temperature processing, which prevents formation of clusters, secondary phases and the host ZnO from becoming n-type. The electronic structure of the same Mn doped ZnO thin films studied using XAS, XES and RIXS, revealed a strong hybridization between Mn 3d and O 2p states, which is an important characteristic of a Dilute magnetic Semiconductor (DMS). It is shown that the various processing conditions like sintering temperature, dopant concentration and the properties of precursors used for making of DMS have a great influence on the final properties. Use of various experimental techniques to verify the physical properties, and to understand the mechanism involved to give rise to ferromagnetism is presented. Methods to improve the magnetic moment in Mn doped ZnO are also described. New promising DMS materials (such as Cu doped ZnO are explored). The demonstrated new capability to fabricate powder, pellets, and thin films of room temperature ferromagnetic semiconductors thus makes possible the realization of a wide range of complex elements for a variety of new multifunctional phenomena related to Spintronic devices as well as magneto-optic components.

Gupta, Amita

2004-11-01T23:59:59.000Z

Note: This page contains sample records for the topic "latest 2m temperature" 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

Susanville District Heating District Heating Low Temperature...  

Open Energy Info (EERE)

Susanville District Heating District Heating Low Temperature Geothermal Facility Jump to: navigation, search Name Susanville District Heating District Heating Low Temperature...

362

Litchfield Correctional Center District Heating Low Temperature...  

Open Energy Info (EERE)

Correctional Center District Heating Low Temperature Geothermal Facility Jump to: navigation, search Name Litchfield Correctional Center District Heating Low Temperature Geothermal...

363

TRENDS: Jones et al. Temperature Anomalies  

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

Data Tables of Global and Hemispheric Temperature Anomalies data Table - Global Monthly and Annual Temperature Anomalies, 1850-2012. data Table - Northern Hemisphere Monthly and...

364

High-Temperature Superconductivity Cable Demonstration Projects...  

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

High-Temperature Superconductivity Cable Demonstration Projects High-Temperature Superconductivity Cable Demonstration Projects A National Effort to Introduce New Technology into...

365

Experimental Techniques for Measuring Temperature and Velocity...  

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

Measuring Temperature and Velocity Fields to Improve the Use and Validation of Building Heat Transfer Models Title Experimental Techniques for Measuring Temperature and Velocity...

366

Elevated-temperature fracture toughness and fatigue testing of steels for geothermal applications. Annual progress report  

DOE Green Energy (OSTI)

Conventional drill bit steels exhibit increased wear and decreased toughness when run at elevated temperatures in geothermal wells. Bits are therefore run at lower speeds and lighter loads, resulting in lower penetration rates for geothermal wells than for conventional rock drilling. Carpenter EX-00053, Timken CBS 600, Timken CBS 1000M and Vasco X-2M, steels with improved hot hardness (improved wear resistance), were tested in conjunction with the steels used for cones (AISI 4820 and 9315) and lugs (AISI 8620 and 9315) in conventional roller cone rock bits. Shortrod fracture toughness measurements were made on each of these steels between room temperature and 400/sup 0/C. Fatigue crack resistance was determined at 300/sup 0/C for high-temperature steels and at room temperature for conventional steels. Scanning electron microscopy analyses of the fractured short-rod specimens were correlated with observed crack behavior from the test records. Test results are discussed, recommendations made for further testing and preliminary steel selections made for improved geothermal bits.

Cutler, R.A.; Goodman, E.C.; Guest, R.V.; Hendrickson, R.R.; Leslie, W.C.

1980-11-01T23:59:59.000Z

367

Ballistic Transport at Uniform Temperature  

E-Print Network (OSTI)

A paradigm for isothermal, mechanical rectification of stochastic fluctuations is introduced in this paper. The central idea is to transform energy injected by random perturbations into rigid-body rotational kinetic energy. The prototype considered in this paper is a mechanical system consisting of a set of rigid bodies in interaction through magnetic fields. The system is stochastically forced by white noise and dissipative through mechanical friction. The Gibbs-Boltzmann distribution at a specific temperature defines the unique invariant measure under the flow of this stochastic process and allows us to define ``the temperature'' of the system. This measure is also ergodic and weakly mixing. Although the system does not exhibit global directed motion, it is shown that global ballistic motion is possible (the mean-squared displacement grows like t squared). More precisely, although work cannot be extracted from thermal energy by the second law of thermodynamics, it is shown that ballistic transport from ther...

Bou-Rabee, Nawaf

2007-01-01T23:59:59.000Z

368

High Temperature Heat Exchanger Project  

Science Conference Proceedings (OSTI)

The UNLV Research Foundation assembled a research consortium for high temperature heat exchanger design and materials compatibility and performance comprised of university and private industry partners under the auspices of the US DOE-NE Nuclear Hydrogen Initiative in October 2003. The objectives of the consortium were to conduct investigations of candidate materials for high temperature heat exchanger componets in hydrogen production processes and design and perform prototypical testing of heat exchangers. The initial research of the consortium focused on the intermediate heat exchanger (located between the nuclear reactor and hydrogen production plan) and the components for the hydrogen iodine decomposition process and sulfuric acid decomposition process. These heat exchanger components were deemed the most challenging from a materials performance and compatibility perspective

Anthony E. Hechanova, Ph.D.

2008-09-30T23:59:59.000Z

369

Means of determining extrusion temperatures  

DOE Patents (OSTI)

In an extrusion process comprising the steps of fabricating a metal billet, heating said billet for a predetermined time and at a selected temperature to increase its plasticity and then forcing said heated billet through a small orifice to produce a desired extruded object, the improvement comprising the steps of randomly inserting a plurality of small metallic thermal tabs at different cross sectional depths in said billet as a part of said fabricating step, and examining said extruded object at each thermal tab location for determining the crystal structure at each extruded thermal tab thus revealing the maximum temperature reached during extrusion in each respective tab location section of the extruded object, whereby the thermal profile of said extruded object during extrusion may be determined.

McDonald, Robert E. (Oliver Springs, TN); Canonico, Domenic A. (Oak Ridge, TN)

1977-01-01T23:59:59.000Z

370

High temperature turbine engine structure  

DOE Patents (OSTI)

A high temperature ceramic/metallic turbine engine includes a metallic housing which journals a rotor member of the turbine engine. A ceramic disk-like shroud portion of the engine is supported on the metallic housing portion and maintains a close running clearance with the rotor member. A ceramic spacer assembly maintains the close running clearance of the shroud portion and rotor member despite differential thermal movements between the shroud portion and metallic housing portion.

Carruthers, William D. (Mesa, AZ); Boyd, Gary L. (Tempe, AZ)

1992-01-01T23:59:59.000Z

371

High temperature turbine engine structure  

DOE Patents (OSTI)

A high temperature ceramic/metallic turbine engine includes a metallic housing which journals a rotor member of the turbine engine. A ceramic disk-like shroud portion of the engine is supported on the metallic housing portion and maintains a close running clearance with the rotor member. A ceramic spacer assembly maintains the close running clearance of the shroud portion and rotor member despite differential thermal movements between the shroud portion and metallic housing portion.

Carruthers, William D. (Mesa, AZ); Boyd, Gary L. (Tempe, AZ)

1993-01-01T23:59:59.000Z

372

High temperature turbine engine structure  

DOE Patents (OSTI)

A high temperature ceramic/metallic turbine engine includes a metallic housing which journals a rotor member of the turbine engine. A ceramic disk-like shroud portion of the engine is supported on the metallic housing portion and maintains a close running clearance with the rotor member. A ceramic spacer assembly maintains the close running clearance of the shroud portion and rotor member despite differential thermal movements between the shroud portion and metallic housing portion.

Carruthers, William D. (Mesa, AZ); Boyd, Gary L. (Tempe, AZ)

1994-01-01T23:59:59.000Z

373

High-temperature geothermal cableheads  

DOE Green Energy (OSTI)

Two high-temperature, corrosion-resistant logging cableheads which use metal seals and a stable fluid to achieve proper electrical terminations and cable-sonde interfacings are described. A tensile bar provides a calibrated yield point, and a cone assembly anchors the cable armor to the head. Electrical problems of the sort generally ascribable to the cable-sonde interface were absent during demonstration hostile-environment loggings in which these cableheads were used.

Coquat, J.A.; Eifert, R.W.

1981-11-01T23:59:59.000Z

374

HIGH TEMPERATURE MICROSCOPE AND FURNACE  

DOE Patents (OSTI)

A high-temperature microscope is offered. It has a reflecting optic situated above a molten specimen in a furnace and reflecting the image of the same downward through an inert optic member in the floor of the furnace, a plurality of spaced reflecting plane mirrors defining a reflecting path around the furnace, a standard microscope supported in the path of and forming the end terminus of the light path.

Olson, D.M.

1961-01-31T23:59:59.000Z

375

Variable temperature semiconductor film deposition  

DOE Patents (OSTI)

A method of depositing a semiconductor material on a substrate is disclosed. The method sequentially comprises (a) providing the semiconductor material in a depositable state such as a vapor for deposition on the substrate; (b) depositing the semiconductor material on the substrate while heating the substrate to a first temperature sufficient to cause the semiconductor material to form a first film layer having a first grain size; (c) continually depositing the semiconductor material on the substrate while cooling the substrate to a second temperature sufficient to cause the semiconductor material to form a second film layer deposited on the first film layer and having a second grain size smaller than the first grain size; and (d) raising the substrate temperature, while either continuing or not continuing to deposit semiconductor material to form a third film layer, to thereby anneal the film layers into a single layer having favorable efficiency characteristics in photovoltaic applications. A preferred semiconductor material is cadmium telluride deposited on a glass/tin oxide substrate already having thereon a film layer of cadmium sulfide.

Li, X.; Sheldon, P.

1998-01-27T23:59:59.000Z

376

High temperature catalytic membrane reactors  

DOE Green Energy (OSTI)

Current state-of-the-art inorganic oxide membranes offer the potential of being modified to yield catalytic properties. The resulting modules may be configured to simultaneously induce catalytic reactions with product concentration and separation in a single processing step. Processes utilizing such catalytically active membrane reactors have the potential for dramatically increasing yield reactions which are currently limited by either thermodynamic equilibria, product inhibition, or kinetic selectivity. Examples of commercial interest include hydrogenation, dehydrogenation, partial and selective oxidation, hydrations, hydrocarbon cracking, olefin metathesis, hydroformylation, and olefin polymerization. A large portion of the most significant reactions fall into the category of high temperature, gas phase chemical and petrochemical processes. Microporous oxide membranes are well suited for these applications. A program is proposed to investigate selected model reactions of commercial interest (i.e. dehydrogenation of ethylbenzene to styrene and dehydrogenation of butane to butadiene) using a high temperature catalytic membrane reactor. Membranes will be developed, reaction dynamics characterized, and production processes developed, culminating in laboratory-scale demonstration of technical and economic feasibility. As a result, the anticipated increased yield per reactor pass economic incentives are envisioned. First, a large decrease in the temperature required to obtain high yield should be possible because of the reduced driving force requirement. Significantly higher conversion per pass implies a reduced recycle ratio, as well as reduced reactor size. Both factors result in reduced capital costs, as well as savings in cost of reactants and energy.

Not Available

1990-03-01T23:59:59.000Z

377

Temperature & Nuclear Fusion 4 October 2011  

E-Print Network (OSTI)

Temperature & Nuclear Fusion 4 October 2011 Goals · Review temperature in stars · Practice using the important energy scales for nuclear fusion Temperature 1. For each relation we regularly use in class-Boltzmann equation: L = 4R2 T4 . (d) In fusion energy generation: T . #12;temperature & nuclear fusion 2 Nuclear

Militzer, Burkhard

378

HIGH TEMPERATURE SUPERCONDUCTORS-SYNTHESIS ... - TMS  

Science Conference Proceedings (OSTI)

... Anaheim, California. HIGH TEMPERATURE SUPERCONDUCTORS- SYNTHESIS, PROCESSING, AND LARGE SCALE APPLICATIONS VII: Characterization...

379

HIGH TEMPERATURE SUPERCONDUCTORS: III: YBCO Conductor ...  

Science Conference Proceedings (OSTI)

HIGH TEMPERATURE SUPERCONDUCTORS: Session III: YBCO Conductor Development. Sponsored by: Jt: EMPMD/SMD Superconducting Materials...

380

Temperature profiles determine HRSG steam production  

Science Conference Proceedings (OSTI)

This article examine how temperature profiles affect steam production in heat recovery steam generators(HRSG). A typical gas/steam temperature profile for a HRSG is shown. Heat balance equations for the superheater, evaporator, and the complete HRSG are given along with examples for calculating the HRSG temperature profiles after assuming the pinch and approach point temperatures.

Ganapathy, V.

1993-05-01T23:59:59.000Z

Note: This page contains sample records for the topic "latest 2m temperature" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
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381

Method and apparatus for optical temperature measurements  

DOE Patents (OSTI)

A method and apparatus are provided for remotely monitoring temperature. Both method and apparatus employ a temperature probe material having an excitation-dependent emission line whose fluorescence intensity varies directly with temperature whenever excited by light having a first wavelength and whose fluorescence intensity varies inversely with temperature whenever excited by light having a second wavelength. Temperature is measured by alternatively illiminating the temperature probe material with light having the first wavelength and light having the second wavelength, monitoring the intensity of the successive emissions of the excitation-dependent emission line, and relating the intensity ratio of successive emissions to temperature. 3 figs.

Angel, S.M.; Hirschfeld, T.B.

1986-04-22T23:59:59.000Z

382

Quantifying Temperature Effects on Fall Chinook Salmon  

SciTech Connect

The motivation for this study was to recommend relationships for use in a model of San Joaquin fall Chinook salmon. This report reviews literature pertaining to relationships between water temperature and fall Chinook salmon. The report is organized into three sections that deal with temperature effects on development and timing of freshwater life stages, temperature effects on incubation survival for eggs and alevin, and temperature effects on juvenile survival. Recommendations are made for modeling temperature influences for all three life stages.

Jager, Yetta [ORNL

2011-11-01T23:59:59.000Z

383

Localized temperature stability in Low Temperature Cofired Ceramics (LTCC).  

Science Conference Proceedings (OSTI)

The base dielectrics of commercial low temperature cofired ceramics (LTCC) systems have a temperature coefficient of resonant frequency ({tau}{sub f}) in the range -50 {approx} -80 ppm/C. In this research we explored a method to realize zero or near zero {tau}{sub f} resonators by incorporating {tau}{sub f} compensating materials locally into a multilayer LTCC structure. To select composition for {tau}{sub f} adjustment, {tau}{sub f} compensating materials with different amount of titanates were formulated, synthesized, and characterized. Chemical interactions and physical compatibility between the {tau}{sub f} modifiers and the host LTCC dielectrics were investigated. Studies on stripline (SL) resonator panels with multiple compensating dielectrics revealed that: 1) compositions using SrTiO{sub 3} provide the largest {tau}{sub f} adjustment among titanates, 2) the {tau}{sub f} compensation is proportional to the amount of SrTiO{sub 3} in compensating materials, as well as the thickness of the compensating layer, and 3) the most effective {tau}{sub f} compensation is achieved when the compensating dielectric is integrated next to the SL. Using the effective dielectric constant of a heterogeneous layered dielectric structure, results from Method of Momentum (MoM) electromagnetic simulations are consistent with the experimental observations.

Dai, Steven Xunhu; Hsieh, Lung-Hwa.

2012-04-01T23:59:59.000Z

384

CONFINEMENT OF HIGH TEMPERATURE PLASMA  

DOE Patents (OSTI)

The confinement of a high temperature plasma in a stellarator in which the magnetic confinement has tended to shift the plasma from the center of the curved, U-shaped end loops is described. Magnetic means are provided for counteracting this tendency of the plasma to be shifted away from the center of the end loops, and in one embodiment this magnetic means is a longitudinally extending magnetic field such as is provided by two sets of parallel conductors bent to follow the U-shaped curvature of the end loops and energized oppositely on the inside and outside of this curvature. (AEC)

Koenig, H.R.

1963-05-01T23:59:59.000Z

385

High-temperature gas reactor (HTGR) market assessment, synthetic fuels analysis  

DOE Green Energy (OSTI)

This study is an update of assessments made in TRW's October 1979 assessment of overall high-temperature gas-cooled reactor (HTGR) markets in the future synfuels industry (1985 to 2020). Three additional synfuels processes were assessed. Revised synfuel production forecasts were used. General environmental impacts were assessed. Additional market barriers, such as labor and materials, were researched. Market share estimates were used to consider the percent of markets applicable to the reference HTGR size plant. Eleven HTGR plants under nominal conditions and two under pessimistic assumptions are estimated for selection by 2020. No new HTGR markets were identified in the three additional synfuels processes studied. This reduction in TRW's earlier estimate is a result of later availability of HTGR's (commercial operation in 2008) and delayed build up in the total synfuels estimated markets. Also, a latest date for HTGR capture of a synfuels market could not be established because total markets continue to grow through 2020. If the nominal HTGR synfuels market is realized, just under one million tons of sulfur dioxide effluents and just over one million tons of nitrous oxide effluents will be avoided by 2020. Major barriers to a large synfuels industry discussed in this study include labor, materials, financing, siting, and licensing. Use of the HTGR intensifies these barriers.

Not Available

1980-08-01T23:59:59.000Z

386

Method and apparatus for optical temperature measurement  

DOE Patents (OSTI)

A temperature probe and a method for using said probe for temperature measurements based on changes in light absorption by the probe are disclosed. The probe comprises a first and a second optical fiber that carry light to and from the probe, and a temperature sensor material, the absorbance of which changes with temperature, through which the light is directed. Light is directed through the first optical fiber, passes through the temperature sensor material, and is transmitted by a second optical fiber from the material to a detector. Temperature-dependent and temperature-independent factors are derived from measurements of the transmitted light intensity. For each sensor material, the temperature T is a function of the ratio, R, of these factors. The temperature function f(R) is found by applying standard data analysis techniques to plots of T versus R at a series of known temperatures. For a sensor having a known temperature function f(R) and known characteristic and temperature-dependent factors, the temperature can be computed from a measurement of R. Suitable sensor materials include neodymium-doped borosilicate glass, accurate to [+-]0.5 C over an operating temperature range of about [minus]196 C to 400 C; and a mixture of D[sub 2]O and H[sub 2]O, accurate to [+-]0.1 C over an operating range of about 5 C to 90 C. 13 figs.

O' Rourke, P.E.; Livingston, R.R.; Prather, W.S.

1994-09-20T23:59:59.000Z

387

LOW TEMPERATURE CATHODE SUPPORTED ELECTROLYTES  

DOE Green Energy (OSTI)

This report represents a summary of the work carried out on this project which started October 1999 and ended March 2003. A list of the publications resulting from the work are contained in Appendix A. The most significant achievements are: (1) Dense nanocrystalline zirconia and ceria films were obtained at temperatures < 400 C. (2) Nanocrystalline films of both ceria and zirconia were characterized. (3) We showed that under anodic conditions 0.5 to 1 micron thick nanocrystalline films of Sc doped zirconia have sufficient electronic conductivity to prevent them from being useful as an electrolyte. (4) We have developed a process by which dense 0.5 to 5 micron thick dense films of either YSZ or ceria can be deposited on sintered porous substrates which serve as either the cathode or anode at temperatures as low as 400 C. (5) The program has provided the research to produce two PhD thesis for students, one is now working in the solid oxide fuel cell field. (6) The results of the research have resulted in 69 papers published, 3 papers submitted or being prepared for publication, 50 oral presentations and 3 patent disclosures.

Harlan U. Anderson; Fatih Dogan; Vladimir Petrovsky

2003-03-31T23:59:59.000Z

388

Methanol electro-oxidation on unsupported Pt-Ru alloys at different temperatures  

Science Conference Proceedings (OSTI)

A wide compositional range of unsupported platinum-ruthenium alloy catalysts were prepared by thermal decomposition of the chlorides and chloroacids. The electrocatalysts were characterized by cyclic voltammetry, X-ray diffraction, and energy-dispersive X-ray spectroscopy. The BET surface area of the electrocatalysts increases with increasing Ru content up to {approximately}70 atomic percent (a/o) and then reaches a plateau value. Electrodes fabricated from the electrocatalysts were also evaluated as anodes for methanol electro-oxidation in sulfuric acid over a range of temperatures. Unlike the situation for pure Pt, Ru is inactive for methanol electro-oxidation at 25 C but becomes active at higher temperatures. The peak current observed during an anodic potential scan gradually shifts to more cathodic potentials with increasing temperature. When a comparison is made on the basis of electrode geometric surface area, a {approximately}50 a/o ruthenium electrocatalyst provides the highest activity for methanol electro-oxidation at both 25 and 60C. The methanol electro-oxidation rate is 0.5 orders with respect to methanol concentration (between 0.1 and 2 M) for the Pt-Ru ({approximately}50:50) electrode.

Chu, D.; Gilman, S. [Army Research Lab., Fort Monmouth, NJ (United States). Physical Sciences Directorate

1996-05-01T23:59:59.000Z

389

HYBRID SULFUR CYCLE FLOWSHEETS FOR HYDROGEN PRODUCTION USING HIGH-TEMPERATURE GAS-COOLED REACTORS  

DOE Green Energy (OSTI)

Two hybrid sulfur (HyS) cycle process flowsheets intended for use with high-temperature gas-cooled reactors (HTGRs) are presented. The flowsheets were developed for the Next Generation Nuclear Plant (NGNP) program, and couple a proton exchange membrane (PEM) electrolyzer for the SO2-depolarized electrolysis step with a silicon carbide bayonet reactor for the high-temperature decomposition step. One presumes an HTGR reactor outlet temperature (ROT) of 950 C, the other 750 C. Performance was improved (over earlier flowsheets) by assuming that use of a more acid-tolerant PEM, like acid-doped poly[2,2'-(m-phenylene)-5,5'-bibenzimidazole] (PBI), instead of Nafion{reg_sign}, would allow higher anolyte acid concentrations. Lower ROT was accommodated by adding a direct contact exchange/quench column upstream from the bayonet reactor and dropping the decomposition pressure. Aspen Plus was used to develop material and energy balances. A net thermal efficiency of 44.0% to 47.6%, higher heating value basis is projected for the 950 C case, dropping to 39.9% for the 750 C case.

Gorensek, M.

2011-07-06T23:59:59.000Z

390

Estimating Summer Design Temperatures from Daily Maximum Temperatures in New Mexico  

Science Conference Proceedings (OSTI)

Many climatological locations report only maximum and minimum temperatures. However, in certain applications, such as estimation of design temperatures, the frequency distribution of hourly temperatures is required. For this reason, a method is ...

Kenneth E. Kunkel

1986-04-01T23:59:59.000Z

391

Impact of Subsurface Temperature Variability on Surface Air Temperature Variability: An AGCM Study  

Science Conference Proceedings (OSTI)

Anomalous atmospheric conditions can lead to surface temperature anomalies, which in turn can lead to temperature anomalies in the subsurface soil. The subsurface soil temperature (and the associated ground heat content) has significant memory...

Sarith P. P. Mahanama; Randal D. Koster; Rolf H. Reichle; Max J. Suarez

2008-08-01T23:59:59.000Z

392

Temperature Inversions in the Subarctic North Pacific  

Science Conference Proceedings (OSTI)

Hydrographic data from the World Ocean Database 2001 and Argo profiling floats were analyzed to study temperature inversions in the subarctic North Pacific Ocean. The frequency distribution of temperature inversions [F(t-inv)] at a resolution of ...

Hiromichi Ueno; Ichiro Yasuda

2005-12-01T23:59:59.000Z

393

Homogenization of Temperature Series via Pairwise Comparisons  

Science Conference Proceedings (OSTI)

An automated homogenization algorithm based on the pairwise comparison of monthly temperature series is described. The algorithm works by forming pairwise difference series between serial monthly temperature values from a network of observing ...

Matthew J. Menne; Claude N. Williams Jr.

2009-04-01T23:59:59.000Z

394

Recent Developments in High Temperature Superconductivity  

E-Print Network (OSTI)

New material systems and the experimental progress of high temperature superconductivity are briefly reviewed. We examine both oxides and non-oxides which exhibit stable and/or unstable superconductivity at high temperatures.

Hor, P. H.

1988-09-01T23:59:59.000Z

395

A Universal Scale of Apparent Temperature  

Science Conference Proceedings (OSTI)

Based on the total thermal resistance required by a human model to effect equilibrium, a scale is prepared showing apparent temperature for any combination of dry-bulb temperature, vapor pressure, wind speed and extra radiation likely to be ...

Robert G. Steadman

1984-12-01T23:59:59.000Z

396

Specification of Wintertime North American Surface Temperature  

Science Conference Proceedings (OSTI)

The extent to which wintertime North American surface temperature can be specified based on simultaneous sea surface temperature (SST) is quantified for the period 198298. The term specification indicates that the predictor and predictands are ...

Timothy DelSole; J. Shukla

2006-06-01T23:59:59.000Z

397

Errors in Radio Acoustic Sounding of Temperature  

Science Conference Proceedings (OSTI)

With the use of simultaneous correction for radial wind, the accuracy of radio acoustic sounding systems for the measurement of temperature has been substantially improved. The temperature accuracy can now be affected by a number of factors that ...

Wayne M. Angevine; W. L. Ecklund

1994-06-01T23:59:59.000Z

398

Dewpoint Temperature Prediction Using Artificial Neural Networks  

Science Conference Proceedings (OSTI)

Dewpoint temperature, the temperature at which water vapor in the air will condense into liquid, can be useful in estimating frost, fog, snow, dew, evapotranspiration, and other meteorological variables. The goal of this study was to use ...

D. B. Shank; G. Hoogenboom; R. W. McClendon

2008-06-01T23:59:59.000Z

399

A Comparison of Sea Surface Temperature Climatologies  

Science Conference Proceedings (OSTI)

Six global and two regional Pacific monthly sea surface temperature climatologies were compared. The climatologies were based on either surface marine observations or oceanographic cast (surface plus subsurface temperatures) observations. ...

Richard W. Reynolds

1983-03-01T23:59:59.000Z

400

Mesoscale Temperature Fluctuations and Polar Stratospheric Clouds  

Science Conference Proceedings (OSTI)

Remote sensing measurements of temperature fluctuations on isentropic surfaces, as well as in situ measurements, are used to show that even high-resolution trajectory calculations seriously underestimate the rate of change of temperature ...

D. M. Murphy; B. L. Gary

1995-05-01T23:59:59.000Z

Note: This page contains sample records for the topic "latest 2m temperature" 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

The Underway ConductivityTemperatureDepth Instrument  

Science Conference Proceedings (OSTI)

The development of the Underway ConductivityTemperatureDepth (UCTD) instrument is motivated by the desire for inexpensive profiles of temperature and salinity from underway vessels, including volunteer observing ships (VOSs) and research ...

Daniel L. Rudnick; Jochen Klinke

2007-11-01T23:59:59.000Z

402

Temperature Advection by Tropical Instability Waves  

Science Conference Proceedings (OSTI)

A numerical model of the tropical Pacific Ocean is used to investigate the processes that cause the horizontal temperature advection of tropical instability waves (TIWs). It is found that their temperature advection cannot be explained by the ...

Markus Jochum; Raghu Murtugudde

2006-04-01T23:59:59.000Z

403

High-temperature thermocouples and related methods  

DOE Patents (OSTI)

A high-temperature thermocouple and methods for fabricating a thermocouple capable of long-term operation in high-temperature, hostile environments without significant signal degradation or shortened thermocouple lifetime due to heat induced brittleness.

Rempe, Joy L. (Idaho Falls, ID); Knudson, Darrell L. (Firth, ID); Condie, Keith G. (Idaho Falls, ID); Wilkins, S. Curt (Idaho Falls, ID)

2011-01-18T23:59:59.000Z

404

Homogenization of Daily Temperatures over Canada  

Science Conference Proceedings (OSTI)

A method to homogenize daily maximum and minimum temperatures over Canada is presented. The procedure is based on previously defined monthly adjustments derived from step changes identified in annual Canadian temperature series. Daily ...

Lucie A. Vincent; X. Zhang; B. R. Bonsal; W. D. Hogg

2002-06-01T23:59:59.000Z

405

Temperatures and heat flow in INEL-GT1 and WO-2 boreholes, Snake River Plain, Idaho  

DOE Green Energy (OSTI)

The researchers have logged temperatures in the deep geothermal test at the INEL test site on the eastern Snake River Plains in Idaho (INEL-GT1) three times over a period of 8 years. The first logging was on 8/20/82 when they reached a depth of 2100 m. They were unable to get past the casing shoe at that depth. In 1983 (7/25/83) they relogged the well with a centralizer on the temperature tool and got past the casing hanger to the end of their cable at 2870 m. In both cases the logs were made at a 0.5 m recording interval. In 1990 the researchers relogged the well for a third time and for the first time reached the bottom of the well at 3130 m. In this log the temperatures were measured at 0.2 m intervals. The temperature-depth plots for the last two logs are compared and the gradient logs for the three logs are compared. The differences in temperature are almost too small to see on the plot. The only significant differences are in the depth interval 700 to 1850 m, a section of the hole with a number of fluid disturbances.

Blackwell, D.D. [Southern Methodist Univ., Dallas, TX (United States). Dept. of Geological Sciences

1990-11-01T23:59:59.000Z

406

Compact High-Temperature Superconducting Cable Wins ' ...  

Science Conference Proceedings (OSTI)

Compact High-Temperature Superconducting Cable Wins 'R&D 100' Award. From NIST Tech Beat: June 22, 2011. ...

2011-07-06T23:59:59.000Z

407

High temperature electronics application in well logging  

DOE Green Energy (OSTI)

Some limitations, problems, and needs are briefly reviewed for neutron logging tools used in high-temperature geothermal environments. (ACR)

Traeger, R.K.; Lysne, P.C.

1987-01-01T23:59:59.000Z

408

Determination of Hydrogen Peak Temperatures and Trapping ...  

Science Conference Proceedings (OSTI)

Presentation Title, Determination of Hydrogen Peak Temperatures and Trapping Energies of Various Lattice Defects In Iron Using Thermal Desorption...

409

Carbon nanotube temperature and pressure sensors  

Science Conference Proceedings (OSTI)

The present invention, in one embodiment, provides a method of measuring pressure or temperature using a sensor including a sensor element composed of a plurality of carbon nanotubes. In one example, the resistance of the plurality of carbon nanotubes is measured in response to the application of temperature or pressure. The changes in resistance are then recorded and correlated to temperature or pressure. In one embodiment, the present invention provides for independent measurement of pressure or temperature using the sensors disclosed herein.

Ivanov, Ilia N; Geohegan, David Bruce

2013-10-29T23:59:59.000Z

410

Reactive Melt Infiltration of Ultrahigh Temperature Refractory ...  

Science Conference Proceedings (OSTI)

Carbon Fiber Reinforced Ultra-High-Temperature Ceramic Matrix Composites ... Nanoscale Characterization of Polymer Precursor Derived Silicon Carbide with...

411

METHOD OF CONTROLLING TEMPERATURE OF A THERMOELECTRIC ...  

A method of controlling the temperature of a thermoelectric generator ... Advanced Materials; Biomass and Biofuels; Building Energy Efficiency; Electricity Transmission;

412

High Temperature Strain Gages for SOFC Application  

DOE Green Energy (OSTI)

This presentation discusses the investigation/extension of high temperature strain gage applications sensors to SOFC applications.

Pineault, R.L.; Johnson, C.; Gemmen, R.S.; Gregory, O.; You, T.

2005-01-27T23:59:59.000Z

413

Ion temperature gradient instability and anomalous transport  

SciTech Connect

This report discusses experiments in ion temperature gradient instability and anomalous transport in the CLM steady state device. (LSP).

Sen, A.K.

1991-08-01T23:59:59.000Z

414

HIGH TEMPERATURE SUPERCONDUCTORS: IV: BSCCO and ...  

Science Conference Proceedings (OSTI)

HIGH TEMPERATURE SUPERCONDUCTORS: Session IV: BSCCO and TBCCO Conductor Development. Sponsored by: Jt. EMPMD/SMD Superconducting...

415

Determining Outdoor CPV Cell Temperature: Preprint  

DOE Green Energy (OSTI)

An accurate method is needed for determining cell temperature when measuring CPV modules outdoors. It has been suggested that cell temperature can be calculated though a procedure that shutters sunlight to the cells while measuring the transients in open-circuit voltage (Voc) and heat sink temperature. This paper documents application of this shutter procedure to multiple CPV modules at NREL. The challenges and limitations are presented along with an alternate approach to measuring CPV cell operating temperature.

Muller, M.; Deline, C.; Marion, B.; Kurtz, S.; Bosco, N.

2011-07-01T23:59:59.000Z

416

Noise Analysis of Statham Temperature Chamber  

SciTech Connect

A procedure is described to subdue the noise made by the LN2 control valve on a Statham Temperature Chamber.

Mielke, R. L.

1973-01-15T23:59:59.000Z

417

Performance of Compression Fittings at Elevated Temperatures  

Science Conference Proceedings (OSTI)

One of the alternatives for increasing power flow on an existing transmission line is to raise the operating temperature of its conductor. The effects of high operating temperature on the conductor, however, include loss of conductor strength and reduction in conductor clearance to ground. The high temperature also affects the short- and long-term performance of the conductor connections and conductor accessories. EPRIs base-funded project Effect of High-Temperature Cycling on Conductor Systems provid...

2009-08-05T23:59:59.000Z

418

Determining Outdoor CPV Cell Temperature (Presentation)  

DOE Green Energy (OSTI)

An accurate method is needed for determining cell temperature when measuring CPV modules outdoors. It has been suggested that cell temperature can be calculated though a procedure that shutters sunlight to the cells while measuring the transients in open-circuit voltage (Voc) and heat sink temperature. This presentation documents application of this shutter procedure to multiple CPV modules at NREL. The challenges and limitations are presented along with an alternate approach to measuring CPV cell operating temperature.

Muller, M.

2011-04-01T23:59:59.000Z

419

The influence of initial temperature on flame acceleration and deflagration-to-detonation transition  

DOE Green Energy (OSTI)

The influence of initial mixture temperature on deflagration-to-detonation transition (DDT) has been investigated experimentally. The experiments were carried out in a 27-cm-inner diameter, 21.3-meter-long heated detonation tube, which was equipped with periodic orifice plates to promote flame acceleration. Hydrogen-air-steam mixtures were tested at a range of temperatures up to 650K and at an initial pressure of 0.1 MPa. In most cases, the limiting hydrogen mole fraction which resulted in transition to detonation corresponded to the mixture whose detonation cell size, {lambda}, was approximately equal to the inner diameter of the orifice plate, d (e.g., d/{lambda}{approximately}1). The only exception was in dry hydrogen-air mixtures at 650K where the DDT limit was observed to be 11 percent hydrogen, corresponding to a value of d/{lambda} equal to 5.5. For a 10.5 percent hydrogen mixture at 650K, the flame accelerated to a maximum velocity of about 120 m/s and then decelerated to below 2 m/s. This observation indicates that the d/{lambda} = 1 DDT limit criterion provides a necessary condition but not a sufficient one for the onset of DDT in obstacle-laden ducts. In this particular case, the mixture initial condition (i.e., temperature) resulted in the inability of the mixture to sustain flame acceleration to the point where DDT could occur. It was also observed that the distance required for the flame to accelerate to the onset of detonation was a function of both the hydrogen mole fraction and the mixture initial temperature. For example, decreasing the hydrogen mole fraction or increasing the initial mixture temperature resulted in longer transition distances.

Ciccarelli, G.; Boccio, J.L.; Ginsberg, T. [and others

1996-07-01T23:59:59.000Z

420

Simulation of Top Oil Temperature for Transformers  

E-Print Network (OSTI)

Simulation of Top Oil Temperature for Transformers Masters Thesis and Final Project Report Power-Oil Temperature for Transformers Thesis and Final Report Yong Liang PSERC Publication 01-21 February 2001 #12 for the PSERC project "On-Line Peak Loading of Substation Distribution Transformers Through Accurate Temperature

Note: This page contains sample records for the topic "latest 2m temperature" 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

High temperature superconducting fault current limiter  

DOE Patents (OSTI)

A fault current limiter for an electrical circuit is disclosed. The fault current limiter includes a high temperature superconductor in the electrical circuit. The high temperature superconductor is cooled below its critical temperature to maintain the superconducting electrical properties during operation as the fault current limiter. 15 figs.

Hull, J.R.

1997-02-04T23:59:59.000Z

422

Room temperature nano- and microstructure photon detectors  

Science Conference Proceedings (OSTI)

The development of room temperature infrared (IR) detectors for wavelengths beyond NIR will open up many applications that are currently limited due to cooling requirements. Three approaches are discussed, which show promise for room temperature IR detection. ... Keywords: Infrared, PbS quantum dot, Room temperature detector, Split-off band, Tunneling quantum dot

A. G. U. Perera; P. V. V. Jayaweera; G. Ariyawansa; S. G. Matsik; K. Tennakone; M. Buchanan; H. C. Liu; X. H. Su; P. Bhattacharya

2009-03-01T23:59:59.000Z

423

Optical temperature sensor using thermochromic semiconductors  

DOE Patents (OSTI)

Optical thermometry is a growing technological field which exploits the ability of certain materials to change their optical properties with temperature. A subclass of such materials are those which change their color as a reversible and reproducible function of temperature. These materials are thermochromic. This invention is a composition to measure temperature utilizing thermochromic semiconductors.

Kronberg, J.W.

1994-01-01T23:59:59.000Z

424

Examination and experimental constraints of the stellar reaction rate factor $N_A $ of the $^{18}$Ne($?$,$p$)$^{21}$Na reaction at temperatures of X-Ray Bursts  

E-Print Network (OSTI)

The $^{18}$Ne($\\alpha$,$p$)$^{21}$Na reaction is one key for the break-out from the hot CNO-cycles to the $rp$-process. Recent papers have provided reaction rate factors $N_A $ which are discrepant by at least one order of magnitude. The compatibility of the latest experimental results is tested, and a partial explanation for the discrepant $N_A$ is given. A new rate factor is derived from the combined analysis of all available data. The new rate factor is located slightly below the higher rate factor by Matic {\\it et al.}\\ at low temperatures and significantly below at higher temperatures whereas it is about a factor of five higher than the lower rate factor recently published by Salter {\\it et al.}

P. Mohr; A. Matic

2013-03-06T23:59:59.000Z

425

Materials for low temperature SOFCs.  

Science Conference Proceedings (OSTI)

Solid oxide fuel cells (SOFCs) are one of the potentially most efficient and clean energy conversion technologies for electric utility applications. Laboratory cells have shown extraordinary durability, and actual utility-scale prototypes have worked very well. The main obstacle to commercialization has been the relatively high manufacturing cost. To reduce these costs, efforts have been underway for several years to adapt manufacturing technology from the semiconductor industry to the SOFCs; however, tape casting, screen printing and similar methods are more applicable to planar configurations than to the more proven tubular ones. In planar cells the bipolar plate and edge seals become more critical elements, and material selection may have repercussions for the other fuel cell components. Ferritic stainless steel bipolar plates may be a good choice for reducing the cost of the stacks, but ferritic steels oxidize rapidly at temperatures above 800 C. Inexorably, one is led to the conclusion that anodes, cathodes and electrolytes operating below 800 C need to be found. Another motivation for developing planar SOFCs operating at reduced temperature is the prospect of new non-utility applications. The U.S. Department of Energy has initiated the Solid State Energy Conversion Alliance (SECA) program for developing small modular stacks ranging in capacity from 5 to 10 kW{sup (1)}. This size range meets the power requirements of auxiliary power units for heavy and perhaps even light-duty vehicles, and also for remote stationary applications. In terms of electric capacity, the distributed electric utility market may well exceed the potential market for APUs, but the number of units produced could be higher for the latter, yielding cost benefits related to mass production. On the other hand, the fuel for use in transportation or remote stationary applications will consist of gasoline, diesel or propane, which contain higher sulfur levels than natural gas. Anodes with some resistance to sulfur poisoning would be desirable. Also, during the more frequent shutdowns and startups in these applications, the anodes may get exposed to air. Typical nickel-based SOFC anodes may not tolerate air exposure very well and may need to be modified. Argonne National Laboratory is engaged in developing new materials options for SECA applications, as discussed here.

Krumpelt, M.; Ralph, J.; Cruse, T.; Bae, J.-M.

2002-08-02T23:59:59.000Z

426

Automated flow-temperature-humidity control system  

SciTech Connect

An automated system that controls air flow, temperature, and humidity was developed from a commercially available temperature-humidity indicator and a specially built flow-temperature-humidity control module. Parameters are set using direct-reading dials on the control module. The air flow is maintained using a mass-flow controller while process controllers connected to the indicator regulate humidity and temperature. The system will run indefinitely without need for operator intervention. If the module and indicator are calibrated properly, accurate air flows (+-2% of full scale), temperatures (+-0.3/sup 0/C), and humidities (+-2% RH) can be achieved.

Nelson, G.O.; Taylor, R.D.

1980-10-01T23:59:59.000Z

427

High-temperature borehole instrumentation  

DOE Green Energy (OSTI)

A new method of extracting natural heat from the earth's crust was invented at the Los Alamos National Laboratory in 1970. It uses fluid pressures (hydraulic fracturing) to produce cracks that connect two boreholes drilled into hot rock formations of low initial permeability. Pressurized water is then circulated through this connected underground loop to extract heat from the rock and bring it to the surface. The creation of the fracture reservior began with drilling boreholes deep within the Precambrian basement rock at the Fenton Hill Test Site. Hydraulic fracturing, flow testing, and well-completion operations required unique wellbore measurements using downhole instrumentation systems that would survive the very high borehole temperatures, 320/sup 0/C (610/sup 0/F). These instruments were not available in the oil and gas industrial complex, so the Los Alamos National Laboratory initiated an intense program upgrading existing technology where applicable, subcontracting materials and equipment development to industrial manufactures, and using the Laboratory resource to develop the necessary downhole instruments to meet programmatic schedules. 60 refs., 11 figs.

Dennis, B.R.; Koczan, S.P.; Stephani, E.L.

1985-10-01T23:59:59.000Z

428

High-temperature borehole instrumentation  

DOE Green Energy (OSTI)

Research in materials, equipment, and instrument development was required in the Hot Dry Rock Energy Extraction Demonstration at Fenton Hill located in northern New Mexico. The new Phase II Energy Extraction System at the Fenton Hill Test Site will consist of two wellbores drilled to a depth of about 4570 m (15,000 ft) and then connected by a series of hydraulic-induced fractures. The first borehole (EE-2) was completed in May of 1980, at a depth of 4633 m (15,200 ft) of which approximately 3960 m (13,000 ft) is in Precambrian granitic rock. Starting at a depth of approximately 2930 m (9600 ft), the borehole was inclined up to 35/sup 0/ from vertical. Bottom-hole temperature in EE-2 is 317/sup 0/C. The EE-3 borehole was then drilled to a depth of 4236 m (13,900 ft). Its inclined part is positioned directly over the EE-2 wellbore with a vertical separation of about 450 m (1500 ft) between them. The materials development programs cover all aspects of geothermal energy extraction. Research on drilling, hydraulic fracturing, and wellbore logging were necessary to determine the technical and economic feasibility of the hot dry rock concepts.

Dennis, B.R.; Koczan, S.; Cruz, J.

1982-01-01T23:59:59.000Z

429

Advanced low-temperature sorbents  

SciTech Connect

A number of promising technologies are currently being optimized for coal-based power generation, including the Integrated-Gasification Combined Cycle (IGCC) system. If IGCC is to be used successfully for power generation, an economic and efficient way must be found to remove the contaminants, particularly sulfur species, found in coal gas. Except for the hot gas desulfurization system, all major components of IGCC are commercially available or have been shown to meet system requirements. Over the last two decades, the U.S. Department of Energy/Morgantown Energy Technology Center (DOE/METC) has sponsored development of various configurations of high-temperature desulfurization systems including fixed-bed, moving-bed, transport-bed, and fluidized-bed systems. Because of their mode of operation and requirements for sorbent manufacturing, the fixed-bed systems can generally use the same materials as moving-bed configurations, i.e., pelletized or extruded sorbents, while fluidized-bed (circulating or bubbling configurations) and transport reactor configurations use materials generally described as agglomerated or granulated.The objective of this program is to remove hydrogen sulfides from coal gas using sorbent materials.

Ayala, R.E.; Venkataramani, V.S.; Abbasian, J.; Hill, A.H.

1995-12-01T23:59:59.000Z

430

High Temperature Superconducting Underground Cable  

SciTech Connect

The purpose of this Project was to design, build, install and demonstrate the technical feasibility of an underground high temperature superconducting (HTS) power cable installed between two utility substations. In the first phase two HTS cables, 320 m and 30 m in length, were constructed using 1st generation BSCCO wire. The two 34.5 kV, 800 Arms, 48 MVA sections were connected together using a superconducting joint in an underground vault. In the second phase the 30 m BSCCO cable was replaced by one constructed with 2nd generation YBCO wire. 2nd generation wire is needed for commercialization because of inherent cost and performance benefits. Primary objectives of the Project were to build and operate an HTS cable system which demonstrates significant progress towards commercial progress and addresses real world utility concerns such as installation, maintenance, reliability and compatibility with the existing grid. Four key technical areas addressed were the HTS cable and terminations (where the cable connects to the grid), cryogenic refrigeration system, underground cable-to-cable joint (needed for replacement of cable sections) and cost-effective 2nd generation HTS wire. This was the worlds first installation and operation of an HTS cable underground, between two utility substations as well as the first to demonstrate a cable-to-cable joint, remote monitoring system and 2nd generation HTS.

Farrell, Roger, A.

2010-02-28T23:59:59.000Z

431

Low temperature sodium-beta battery  

SciTech Connect

A battery that will operate at ambient temperature or lower includes an enclosure, a current collector within the enclosure, an anode that will operate at ambient temperature or lower within the enclosure, a cathode that will operate at ambient temperature or lower within the enclosure, and a separator and electrolyte within the enclosure between the anode and the cathode. The anode is a sodium eutectic anode that will operate at ambient temperature or lower and is made of a material that is in a liquid state at ambient temperature or lower. The cathode is a low melting ion liquid cathode that will operate at ambient temperature or lower and is made of a material that is in a liquid state at ambient temperature or lower.

Farmer, Joseph C

2013-11-19T23:59:59.000Z

432

Single-Duct Constant Air Volume System Supply Air Temperature Reset: Using Return Air Temperature or Outside Air Temperature?  

E-Print Network (OSTI)

The supply air temperature set point for a singleduct constant air volume air handling unit (AHU) system is often reset based on either return air temperature or outside air temperature in order to reduce simultaneous cooling and heating energy consumption. Both reset strategies make engineering sense as long as the reset schedules are reasonable. Quite often the decision to use one over the other is made with the assumption that they will all achieve some sorts of energy savings. However, the impact of these two strategies on AHU energy consumption could be very different. A comparison of these two commonly used supply air temperature reset strategies for a single-duct constant air volume system is presented in this paper. It is shown that from either the building energy consumption or building comfort point of view, the reset strategy based on outside air temperature is inherently better than that based on return air temperature. Significant amount of heating energy savings can be achieved by switching from return air temperature based reset to outside air temperature based reset. The reset strategy can also benefit variable air volume (VAV) AHUs. An improved supply air temperature set point reset control strategy is proposed by combining and staging the outside air and return air temperature based resets.

Wei, G.; Turner, W. D.; Claridge, D.; Liu, M.

2002-01-01T23:59:59.000Z

433

Investigations into High Temperature Components and Packaging  

SciTech Connect

The purpose of this report is to document the work that was performed at the Oak Ridge National Laboratory (ORNL) in support of the development of high temperature power electronics and components with monies remaining from the Semikron High Temperature Inverter Project managed by the National Energy Technology Laboratory (NETL). High temperature electronic components are needed to allow inverters to operate in more extreme operating conditions as required in advanced traction drive applications. The trend to try to eliminate secondary cooling loops and utilize the internal combustion (IC) cooling system, which operates with approximately 105 C water/ethylene glycol coolant at the output of the radiator, is necessary to further reduce vehicle costs and weight. The activity documented in this report includes development and testing of high temperature components, activities in support of high temperature testing, an assessment of several component packaging methods, and how elevated operating temperatures would impact their reliability. This report is organized with testing of new high temperature capacitors in Section 2 and testing of new 150 C junction temperature trench insulated gate bipolar transistor (IGBTs) in Section 3. Section 4 addresses some operational OPAL-GT information, which was necessary for developing module level tests. Section 5 summarizes calibration of equipment needed for the high temperature testing. Section 6 details some additional work that was funded on silicon carbide (SiC) device testing for high temperature use, and Section 7 is the complete text of a report funded from this effort summarizing packaging methods and their reliability issues for use in high temperature power electronics. Components were tested to evaluate the performance characteristics of the component at different operating temperatures. The temperature of the component is determined by the ambient temperature (i.e., temperature surrounding the device) plus the temperature increase inside the device due the internal heat that is generated due to conduction and switching losses. Capacitors and high current switches that are reliable and meet performance specifications over an increased temperature range are necessary to realize electronics needed for hybrid-electric vehicles (HEVs), fuel cell (FC) and plug-in HEVs (PHEVs). In addition to individual component level testing, it is necessary to evaluate and perform long term module level testing to ascertain the effects of high temperature operation on power electronics.

Marlino, L.D.; Seiber, L.E.; Scudiere, M.B.; M.S. Chinthavali, M.S.; McCluskey, F.P.

2007-12-31T23:59:59.000Z

434

Variable temperature seat climate control system  

DOE Patents (OSTI)

A temperature climate control system comprises a variable temperature seat, at least one heat pump, at least one heat pump temperature sensor, and a controller. Each heat pump comprises a number of Peltier thermoelectric modules for temperature conditioning the air in a main heat exchanger and a main exchanger fan for passing the conditioned air from the main exchanger to the variable temperature seat. The Peltier modules and each main fan may be manually adjusted via a control switch or a control signal. Additionally, the temperature climate control system may comprise a number of additional temperature sensors to monitor the temperature of the ambient air surrounding the occupant as well as the temperature of the conditioned air directed to the occupant. The controller is configured to automatically regulate the operation of the Peltier modules and/or each main fan according to a temperature climate control logic designed both to maximize occupant comfort during normal operation, and minimize possible equipment damage, occupant discomfort, or occupant injury in the event of a heat pump malfunction.

Karunasiri, Tissa R. (Van Nuys, CA); Gallup, David F. (Pasadena, CA); Noles, David R. (Glendale, CA); Gregory, Christian T. (Alhambra, CA)

1997-05-06T23:59:59.000Z

435

Development of Rail Temperature Prediction Model SUMMARY  

E-Print Network (OSTI)

Preventing track buckling is important to the railroad industrys goal of operational safety. It is a common practice for railroads to impose slow orders during hot weather when the risk of track buckling is high. Numerous factors affect track buckling, but the instantaneous rail temperatures and stress-free (neutral) rail temperatures are the most critical factors. Unfortunately, neither of these two temperatures is easily obtainable. Decisions for slow orders are often based on an arbitrary, ambient temperature limit. The Federal Railroad Administration (FRA) Office of Research and Development has initiated a research project to develop a model for predicting rail temperatures based on real-time meteorological forecast data. The rail temperature prediction model is based on the heat transfer process of a rail exposed to the sun. In developing such a model, a rail-weather station was established, composed of a portable weather station and a short segment of rail track with temperature sensors installed on both rails. The model has proven to be able to predict the maximum rail temperature within a few degrees and within 30 minutes of the actual time when the maximum rail temperature occurs during the day. The model is being validated for three locations where real-time weather data and rail temperature are collected. A prototype webbased

unknown authors

2008-01-01T23:59:59.000Z

436

Temperature detection in a gas turbine  

Science Conference Proceedings (OSTI)

A temperature detector includes a first metal and a second metal different from the first metal. The first metal includes a plurality of wires and the second metal includes a wire. The plurality of wires of the first metal are connected to the wire of the second metal in parallel junctions. Another temperature detector includes a plurality of resistance temperature detectors. The plurality of resistance temperature detectors are connected at a plurality of junctions. A method of detecting a temperature change of a component of a turbine includes providing a temperature detector include ing a first metal and a second metal different from the first metal connected to each other at a plurality of junctions in contact with the component; and detecting any voltage change at any junction.

Lacy, Benjamin; Kraemer, Gilbert; Stevenson, Christian

2012-12-18T23:59:59.000Z

437

Piezoelectric accelerometers for ultrahigh temperature application  

Science Conference Proceedings (OSTI)

High temperature sensors are of major importance to aerospace and energy related industries. In this letter, a high temperature monolithic compression-mode piezoelectric accelerometer was fabricated using YCa{sub 4}O(BO{sub 3}){sub 3} (YCOB) single crystals. The performance of the sensor was tested as function of temperature up to 1000 deg. C and over a frequency range of 100-600 Hz. The accelerometer prototype was found to possess sensitivity of 2.4+-0.4 pC/g, across the measured temperature and frequency range, indicating a low temperature coefficient. Furthermore, the sensor exhibited good stability over an extended dwell time at 900 deg. C, demonstrating that YCOB piezoelectric accelerometers are promising candidates for high temperature sensing applications.

Zhang Shujun; Moses, Paul; Shrout, Thomas R. [Materials Research Institute, Pennsylvania State University, University Park, Pennsylvania 16802 (United States); Jiang Xiaoning [TRS Technologies Inc., 2820 East College Ave., State College, Pennsylvania 16801 (United States); Department of Mechanical and Aerospace Engineering, North Carolina State University, Raleigh, North Carolina 27695 (United States); Lapsley, Michael [TRS Technologies Inc., 2820 East College Ave., State College, Pennsylvania 16801 (United States); Department of Engineering Science and Mechanics, Pennsylvania State University, University Park, Pennsylvania 16802 (United States)

2010-01-04T23:59:59.000Z

438

LOW TEMPERATURE CATHODE SUPPORTED ELECTROLYTES  

DOE Green Energy (OSTI)

This project has three main goals: Thin Films Studies, Preparation of Graded Porous Substrates and Basic Electrical Characterization and testing of Planar Single Cells. This period has continued to address the problem of making dense 1/2 to 5 {micro}m thick dense layers on porous substrates (the cathode LSM). Our current status is that we are making structures of 2-5 cm{sup 2} in area, which consist of either dense YSZ or CGO infiltrated into a 2-5 {micro}m thick 50% porous layer made of either nanoncrystalline CGO or YSZ powder. This composite structure coats a macroporous cathode or anode; which serves as the structural element of the bi-layer structure. These structures are being tested as SOFC elements. A number of structures have been evaluated both as symmetrical and as button cell configuration. Results of this testing indicates that the cathodes contribute the most to cell losses for temperatures below 750 C. In this investigation different cathode materials were studied using impedance spectroscopy of symmetric cells and IV characteristics of anode supported fuel cells. Cathode materials studied included La{sub 0.8}Sr{sub 0.2}Co{sub 0.2}Fe{sub 0.8}O{sub 3} (LSCF), La{sub 0.7}Sr{sub 0.2}MnO{sub 3} (LSM), Pr{sub 0.8}Sr{sub 0.2}Fe{sub 0.8}O{sub 3} (PSCF), Sm{sub 0.8}Sr{sub 0.2}Co{sub 0.2}Fe{sub 0.8}O{sub 3} (SSCF), and Yb{sub .8}Sr{sub 0.2}Co{sub 0.2}Fe{sub 0.8}O{sub 3} (SSCF). A new technique for filtering the Fourier transform of impedance data was used to increase the sensitivity of impedance analysis. By creating a filter specifically for impedance spectroscopy the resolution was increased. The filter was tailored to look for specific circuit elements like R//C, Warburg, or constant phase elements. As many as four peaks can be resolved using the filtering technique on symmetric cells. It may be possible to relate the different peaks to material parameters, like the oxygen exchange coefficient. The cathode grouped in order from lowest to highest ASR is LSCF < PSCF < SSCF < YSCF < LSM. The button cell results agree with this ordering indicating that this is an important tool for use in developing our understanding of electrode behavior in fuel cells.

Harlan U. Anderson; Fatih Dogan; Vladimir Petrovsky

2002-03-31T23:59:59.000Z

439

Deep Trek High Temperature Electronics Project  

Science Conference Proceedings (OSTI)

This report summarizes technical progress achieved during the cooperative research agreement between Honeywell and U.S. Department of Energy to develop high-temperature electronics. Objects of this development included Silicon-on-Insulator (SOI) wafer process development for high temperature, supporting design tools and libraries, and high temperature integrated circuit component development including FPGA, EEPROM, high-resolution A-to-D converter, and a precision amplifier.

Bruce Ohme

2007-07-31T23:59:59.000Z

440

Optical temperature indicator using thermochromic semiconductors  

DOE Patents (OSTI)

A reversible optical temperature indicator utilizes thermochromic semiconductors which vary in color in response to various temperature levels. The thermochromic material is enclosed in an enamel which provides protection and prevents breakdown at higher temperatures. Cadmium sulfide is the preferred semiconductor material. The indicator may be utilized as a sign or in a striped arrangement to clearly provide a warning to a user. The various color responses provide multiple levels of alarm.

Kronberg, J.W.

1995-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "latest 2m temperature" 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

Research on Very High Temperature Gas Reactors  

Science Conference Proceedings (OSTI)

Very high temperature gas reactors are helium-cooled, graphite-moderated advanced reactors that show potential for generating low-cost electricity via gas turbines or cogeneration with process-heat applications. This investigation addresses the development status of advanced coatings for nuclear-fuel particles and high-temperature structural materials and evaluates whether these developments are likely to lead to economically competitive applications of the very high temperature gas reactor concept.

1991-08-08T23:59:59.000Z

442

Correlations of whitecap coverage and gas transfer velocity with microwave brightness temperature for plunging and spilling breaking waves  

DOE Green Energy (OSTI)

Bubbles and bubble plumes generated by wind-induced breaking waves significantly enhance the gas exchange across the interface between the ocean and atmosphere under high-wind conditions. Whitcaps, or active spilling wave crests, are the sea-surface manifestation of the bubbles and bubble plumes in the subsurface mixed layer, and the fractional area of the sea surface covered by which has been proposed to correlate linearly with the air-sea gas transfer velocity. The presence of whitecaps substantially increases the microwave brightness temperature of the sea surface. It could be possible to estimate the whitecap coverage from the sea-surface microwave brightness temperature would also be very helpful in developing a remote-sensing model for predicting air-sea gas transfer velocities from microwave brightness temperatures. As a part of an air-water gas exchange experiment conducted in an outdoor surf pool, measurements were made that were designed to investigate the correlation between whitecap coverage and microwave brightness temperature. A mechanical wave maker was located at the deep end of the pool and the generated waves propagate and break towards the shallow end of the pool. Two wave patterns characteristic of plunging and spilling breaking waves at four wave heights from 0.3 m to 1.2 m were produced.

Wang, Qin; Monahan, E.C. [Connecticut Univ., Groton, CT (United States). Marine Sciences Inst.; Asher, W.E. [Battelle/Marine Sciences Lab., Sequim, WA (United States); Smith, P.M. [Naval Research Lab. Detachment, Stennis Space Center, MS (United States)

1995-07-01T23:59:59.000Z

443

High Temperature Materials I - Programmaster.org  

Science Conference Proceedings (OSTI)

Feb 28, 2011 ... To increase efficiency and reduce carbon emissions, boilers, heat exchangers, and turbines all will be asked to perform at higher temperature...

444

Fusion blanket high-temperature heat transfer  

DOE Green Energy (OSTI)

Deep penetration of 14 MeV neutrons makes two-temperature region blankets feasible. A relatively low-temperature (approx. 300/sup 0/C) metallic structure is the vacuum/coolant pressure boundary, while the interior of the blanket, which is a simple packed bed of nonstructural material, operates at very high temperatures (>1000/sup 0/C). The water-cooled shell structure is thermally insulated from the steam-cooled interior. High-temperature steam can dramatically increase the efficiency of electric power generation, as well as produce hydrogen and oxygen-based synthetic fuels at high-efficiency.

Fillo, J.A.

1983-01-01T23:59:59.000Z

445

Ultrahigh-Temperature Distributed Wireless Sensors  

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

Ultrahigh-Temperature Distributed Wireless Sensors Description The U.S. Department of Energy (DOE) National Energy Technology Laboratory (NETL) is working in cooperation with Prime...

446

High Temperature Interfacial Superconductivity - Energy Innovation ...  

Cuprate superconductors exhibit relatively high transition temperatures, but their unit cells are complex and large. Localizing a superconducting layer to a small ...

447

Ultrahigh Temperature Ceramics and Composites (UHTCs)  

Science Conference Proceedings (OSTI)

Oct 28, 2009 ... Reactive Melt Infiltration of Ultrahigh Temperature Refractory Carbide ... To improve the thermal shock resistance of UHTC, carbon fiber was...

449

Novel Techniques for Investigating the High Temperature ...  

Science Conference Proceedings (OSTI)

(enriched to 87%, ga=O.87) for 4 hours and 62 hours at the same temperature. ... Neglecting any contribution from 170-, which has a natural abundance of...

450

New Ultra-High Temperature Material Systems  

Science Conference Proceedings (OSTI)

Oct 9, 2012 ... Hafnium Based Coatings for Non-Oxide Ultrahigh Temperature ... the fracture properties and resistance to thermal shock were evaluated before...

451

Wireless Temperature Sensors for Improved HVAC Control  

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

reliable, and affordable and affordable Wireless Temperature Sensors for Improved HVAC Control An assessment of wireless sensor technology Executive Summary This Technology...

452

Improved Martensitic Steel for High Temperature Applications  

NETL has developed a stainless steel composition and heat treatment process for a high-temperature, titanium alloyed 9 Cr-1 molybdenum alloy ...

453

Experiment Hazard Class 3 - High Temperatures  

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

* RF and Microwave * UV Light Hydrogen * Hydrogen Electronics * Electrical Equipment * High Voltage Other * Other Class 3 - High Temperatures Applicability The hazard controls...

454

Carbon Nanotubes Make Simultaneous Temperature, Pressure ...  

ORNL 2010-G00384/jcn UT-B ID 200702020 Carbon Nanotubes Make Simultaneous Temperature, Pressure Sensors Possible Technology Summary Carbon nanotubes ...

455

High-temperature brazed ceramic joints  

DOE Patents (OSTI)

High-temperature joints formed from metallized ceramics are disclosed wherein the metal coatings on the ceramics are vacuum sputtered thereon.

Jarvinen, Philip O. (Amherst, NH)

1986-01-01T23:59:59.000Z

456

ARM - Measurement - Microwave narrowband brightness temperature  

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

A descriptive measure of radiation in terms of the temperature of a hypothetical black body emitting an identical amount of radiation in the same narrow bands of wavelengths....

457

ARM - Measurement - Longwave spectral brightness temperature  

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

A descriptive measure of radiation in terms of the temperature of a hypothetical black body emitting an identical amount of radiation at the same spectrally resolved wavelengths....

458

Low Temperature Joining of Ceramic Composites - Energy ...  

Patent 5,858,144: Low temperature joining of ceramic composites A method of joining similar or dissimilar ceramic and ceramic composite materials, ...

459

Integrated Ingredients Dehydrated Agricultural Drying Low Temperature...  

Open Energy Info (EERE)

Login | Sign Up Search Page Edit with form History Facebook icon Twitter icon Integrated Ingredients Dehydrated Agricultural Drying Low Temperature Geothermal Facility Jump...

460

Low temperature proton conducting oxide devices  

DOE Patents (OSTI)

A device for conducting protons at a temperature below 550.degree. C. includes a LAMOX ceramic body characterized by an alpha crystalline structure.

Armstrong, Timothy R. (Clinton, TN); Payzant, Edward A. (Oak Ridge, TN); Speakman, Scott A. (Oak Ridge, TN); Greenblatt, Martha (Highland Park, NJ)

2008-08-19T23:59:59.000Z

Note: This page contains sample records for the topic "latest 2m temperature" 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

Controlled Temperature Shape Rolling of Alloy 718  

Science Conference Proceedings (OSTI)

Incentive. Program (IMIP) to develop a bar mill for high temperature alloys .... and energy can be saved and that tool life ... enough to achieve steady-state.

462

Applications of High-temperature Structural Materials  

Science Conference Proceedings (OSTI)

Aug 9, 2013 ... The development of advanced ultra-supercritical coal-fired power plants with operating temperature beyond 700C requires the partial...

463

Recent Developments in High Temperature Superconductivity  

Science Conference Proceedings (OSTI)

Scope, Recently, significant progress has been made world-wide in both fabrication and fundamental understanding of high-temperature superconductors (HTS)...

464

Thermodynamic and Kinetic Properties of High Temperature ...  

Science Conference Proceedings (OSTI)

Perspectives on Phonons and Electron-Phonon Scattering in High-Temperature Superconductors Prediction and Design of Materials from Crystal Structures to...

465

Group 3: Humidity, Temperature, and Voltage (Presentation)  

DOE Green Energy (OSTI)

Group 3 is chartered to develop accelerated stress tests that can be used as comparative predictors of module lifetime versus stresses associated with humidity, temperature and voltage.

Wohlgemuth, J.

2013-05-01T23:59:59.000Z

466

Low Temperature Scalable Production of Oriented Nanowires  

... Yang P., "Low-Temperature Production of ZnO Nanowire Arrays, Angewandte Chemie International Edition 2003, 42, 3031-34. Law, M., Greene, L.E ...

467

Development of Inorganic High Temperature Proton Exchange ...  

Science Conference Proceedings (OSTI)

For fuel cell systems directly coupled to a reformer, the primary advantage of high temperatures is the elimination of CO poisoning. Direct methanol fuel cells...

468

Geothermal Food Processors Agricultural Drying Low Temperature...  

Open Energy Info (EERE)

Login | Sign Up Search Page Edit with form History Facebook icon Twitter icon Geothermal Food Processors Agricultural Drying Low Temperature Geothermal Facility Jump to:...

469

Dr. Jack A. Stone  

Science Conference Proceedings (OSTI)

... Latest Publications. Weak value thermostat with 0.2 mK precision; Performing three dimensional measurements on micro-scale features using a ...

2011-10-28T23:59:59.000Z

470

Dr. Patrick Egan  

Science Conference Proceedings (OSTI)

... NIST). Latest Publications. Weak value thermostat with 0.2 mK precision; Absolute refractometry of dry gas to 3 parts in 10 9; ...

2011-10-28T23:59:59.000Z

471

Temperature Measurements in the Magnetic Measurement Facility  

SciTech Connect

Several key LCLS undulator parameter values depend strongly on temperature primarily because of the permanent magnet material the undulators are constructed with. The undulators will be tuned to have specific parameter values in the Magnetic Measurement Facility (MMF). Consequently, it is necessary for the temperature of the MMF to remain fairly constant. Requirements on undulator temperature have been established. When in use, the undulator temperature will be in the range 20.0 {+-} 0.2 C. In the MMF, the undulator tuning will be done at 20.0 {+-} 0.1 C. For special studies, the MMF temperature set point can be changed to a value between 18 C and 23 C with stability of {+-}0.1 C. In order to ensure that the MMF temperature requirements are met, the MMF must have a system to measure temperatures. The accuracy of the MMF temperature measurement system must be better than the {+-}0.1 C undulator tuning temperature tolerance, and is taken to be {+-}0.01 C. The temperature measurement system for the MMF is under construction. It is similar to a prototype system we built two years ago in the Sector 10 alignment lab at SLAC. At that time, our goal was to measure the lab temperature to {+-}0.1 C. The system has worked well for two years and has maintained its accuracy. For the MMF system, we propose better sensors and a more extensive calibration program to achieve the factor of 10 increase in accuracy. In this note we describe the measurement system under construction. We motivate our choice of system components and give an overview of the system. Most of the software for the system has been written and will be discussed. We discuss error sources in temperature measurements and show how these errors have been dealt with. The calibration system is described in detail. All the LCLS undulators must be tuned in the Magnetic Measurement Facility at the same temperature to within {+-}0.1 C. In order to ensure this, we are building a system to measure the temperature of the undulators to {+-}0.01 C. This note describes the temperature measurement system under construction.

Wolf, Zachary

2010-12-13T23:59:59.000Z

472

Temperature-Dependent Electron Transport in Quantum Dot Photovoltaics  

E-Print Network (OSTI)

6, the ITO back contact, the RTD temperature sensor, and theresistive temperature detector (RTD) is a calibrated piecethe sample temperature. The RTD is necessary as the ITC 503

Padilla, Derek

2013-01-01T23:59:59.000Z

473

Tunable Diode Laser Sensors to Monitor Temperature and Gas Composition...  

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

Diode Laser Sensors to Monitor Temperature and Gas Composition for High Temperature Coal Gasification Systems Description Sensing and measuring temperature and gas compositions in...

474

THE NEW WIND CHILL EQUIVALENT TEMPERATURE CHART  

Science Conference Proceedings (OSTI)

The formula used in the U.S. and Canada to express the combined effect of wind and low temperature on how cold it feels was changed in November 2001. Many had felt that the old formula for equivalent temperature, derived in the 1960s from Siple ...

Randall Osczevski; Maurice Bluestein

2005-10-01T23:59:59.000Z

475

High-temperature electronics: an overview  

DOE Green Energy (OSTI)

A summary is presented providing an overview of contemporary high-temperature electronics and identifying the major areas where developments are needed and the laboratories where research is being conducted. The geothermal program, high-temperature oil and gas well logging, jet engine monitors, and circuits for operation in the sodium coolant loop of the Clinch River Breeder reactor have stimulated research. (FS)

Heckman, R.C.

1979-01-01T23:59:59.000Z

476

High temperature spectral gamma well logging  

Science Conference Proceedings (OSTI)

A high temperature spectral gamma tool has been designed and built for use in small-diameter geothermal exploration wells. Several engineering judgments are discussed regarding operating parameters, well model selection, and signal processing. An actual well log at elevated temperatures is given with spectral gamma reading showing repeatability.

Normann, R.A.; Henfling, J.A.

1997-01-01T23:59:59.000Z

477

Temperature Microstructure in the Equatorial Atlantic  

Science Conference Proceedings (OSTI)

Vertical profiles of temperature microstructure were collected at seven sites in the equatorial Atlantic between 24W and 33W, 2N and 120?S. The use of three identical temperature microstructure profiles gives insight into the spatial and ...

T. R. Osborn; L. E. Bilodeau

1980-01-01T23:59:59.000Z

478

Modeling global temperature changes with genetic programming  

Science Conference Proceedings (OSTI)

We use genetic programming (GP), a variant of evolutionary computation, to build interpretable models of global mean temperature as a function of natural and anthropogenic forcings. In contrast to the conventional approach, which engages models that ... Keywords: Data-driven modeling, Evolutionary computation, Genetic programming, Global temperature modeling, Unconstrained optimization

Karolina Stanislawska; Krzysztof Krawiec; Zbigniew W. Kundzewicz

2012-12-01T23:59:59.000Z

479

THE MULTI-USE STEINEL VARIABLE TEMPERATURE  

E-Print Network (OSTI)

THE MULTI-USE STEINEL VARIABLE TEMPERATURE ELECTRONICALLY CONTROLLED HEAT GUNTEMPERATURE RANGE 212 COMBUSTIBLE LIQUIDS. DO NOT USE FOR: · Heating gas engines · Heating car batteries · Thawing refrigerator equipment Specifications Temperature Variable from 212° F to 1100° F Watts 1500W Weight 1.5 lbs. Supply

Kleinfeld, David

480

THE MULTI-USE STEINEL VARIABLE TEMPERATURE  

E-Print Network (OSTI)

THE MULTI-USE STEINEL VARIABLE TEMPERATURE ELECTRONICALLY CONTROLLED HEAT GUNTEMPERATURE RANGE 212 COMBUSTIBLE LIQUIDS. DO NOT USE FOR: · Heating gas engines · Heating car batteries · Thawing refrigerator equipment Specifications Temperature Variable from 212" F to 1100° F Watts 1500W Weight 1.5 lbs. Supply

Kleinfeld, David

Note: This page contains sample records for the topic "latest 2m temperature" from the National Library of EnergyBeta (NLEBeta).
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481

High temperature ceramic/metal joint structure  

DOE Patents (OSTI)

A high temperature turbine engine includes a hybrid ceramic/metallic rotor member having ceramic/metal joint structure. The disclosed joint is able to endure higher temperatures than previously possible, and aids in controlling heat transfer in the rotor member.

Boyd, Gary L. (Tempe, AZ)

1991-01-01T23:59:59.000Z

482

Live Work with High Temperature Conductors  

Science Conference Proceedings (OSTI)

This report examines issues that may arise when live work is undertaken on conductors that operate at high temperatures (HT conductors) and provides the results from selected tests on the temperature levels reached by tools in contact with hot conductors. It also discusses possible concerns that may arise during de-energized work on lines that use HT conductors.

2009-12-15T23:59:59.000Z

483

High Temperature Electrochemistry Center - HiTEC  

DOE Green Energy (OSTI)

This presentation discusses the High Temperature Electrochemistry Center (HiTEC). The mission of HiTEC is to advance the solid oxide technology, such as solid oxide, high temperature electrolysers, reversible fuel cells, energy storage devices, proton conductors, etc., for use in DG and FutureGen applications, and to conduct fundamental research that aids the general development of all solid oxide technology.

McVay, G.; Williams, M.

2005-01-27T23:59:59.000Z

484

Design optimizations for microprocessors at low temperature  

Science Conference Proceedings (OSTI)

We investigate trade-offs in microprocessor frequency and system power achievable for low temperature operation in scaled high leakage technologies by combining refrigeration with supply voltage selection, body bias, transistor sizing and shorter channel ... Keywords: CMOS, cooling, electrothermal modeling, frequency, low temperature, microprocessor, power, refrigeration

Arman Vassighi; Ali Keshavarzi; Siva Narendra; Gerhard Schrom; Yibin Ye; Seri Lee; Greg Chrysler; Manoj Sachdev; Vivek De

2004-06-01T23:59:59.000Z

485

Temperature Trends at San Juan, Puerto Rico  

Science Conference Proceedings (OSTI)

Observations at the San Juan, Puerto Rico international airport show that the annual mean temperature has increased by about 2.1C (3.8F) from 1956 to 1983. The chief contributors to the increase are an increase in daily minimum temperature from ...

Claude E. Duchon

1986-11-01T23:59:59.000Z

486

Seasonal Variation in Daily Temperature Ranges  

Science Conference Proceedings (OSTI)

Abrupt spring and autumnal changes in the daily temperature range, from low winter values to higher nonwinter values, were noted in the Minneapolis-St. Paul temperature record. Since this feature was even more evident in five rural and small town ...

David L. Ruschy; Donald G. Baker; Richard H. Skaggs

1991-12-01T23:59:59.000Z

487

A New Minimum Temperature Record for Oklahoma  

Science Conference Proceedings (OSTI)

A minimum temperature of ?31F (?35C) was recorded at Nowata, Oklahoma, on 10 February 2011. This exceeded the previous record minimum temperature for Oklahoma of ?27F (?32.8C). The Nowata station is in the Oklahoma Mesonet network. High pressure was ...

Gary McManus; Thomas W. Schmidlin; Christopher A. Fiebrich

2013-04-01T23:59:59.000Z

488

average air temperature | OpenEI  

Open Energy Info (EERE)

average air temperature average air temperature Dataset Summary Description (Abstract): Air Temperature at 10 m Above The Surface Of The Earth (deg C)NASA Surface meteorology and Solar Energy (SSE) Release 6.0 Data Set (Nov 2007)22-year Monthly & Annual Average (July 1983 - June 2005)Parameter: Air Temperature at 10 m Above The Surface Of The Earth (deg C)Internet: http://eosweb.larc.nasa.gov/sse/Note 1: SSE Methodology & Accuracy sections onlineNote 2: Lat/Lon values indicate the lower left corner of a 1x1 degree region. Negative values are south and west; Source U.S. National Aeronautics and Space Administration (NASA), Surface meteorology and Solar Energy (SSE) Date Released March 31st, 2009 (5 years ago) Date Updated April 01st, 2009 (5 years ago) Keywords average air temperature

489

Thermoelectric refrigerator having improved temperature stabilization means  

DOE Patents (OSTI)

A control system for thermoelectric refrigerators is disclosed. The thermoelectric refrigerator includes at least one thermoelectric element that undergoes a first order change at a predetermined critical temperature. The element functions as a thermoelectric refrigerator element above the critical temperature, but discontinuously ceases to function as a thermoelectric refrigerator element below the critical temperature. One example of such an arrangement includes thermoelectric refrigerator elements which are superconductors. The transition temperature of one of the superconductor elements is selected as the temperature control point of the refrigerator. When the refrigerator attempts to cool below the point, the metals become superconductors losing their ability to perform as a thermoelectric refrigerator. An extremely accurate, first-order control is realized.

Falco, Charles M. (Woodridge, IL)

1982-01-01T23:59:59.000Z

490

Sanyal Temperature Classification | Open Energy Information  

Open Energy Info (EERE)

Sanyal Temperature Classification Sanyal Temperature Classification Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Print PDF Sanyal Temperature Classification The information for this page was taken directly from Subir Sanyal's paper, Classification of Geothermal Systems: A Possible Scheme (Stanford, February 2, 2005) At the request of the United States Department of Energy, the author was asked by the Geothermal Energy Association (Washington, D.C.) to prepare a white paper on the subject (in connection with a new national assessment of geothermal resources). This paper offers a possible scheme in which geothermal resources are classified into seven categories based on temperature. This scheme is based not only on temperature but also according to a set of additional attributes important for practical utilization of geothermal

491

Plasma-Catalysis During Temperature Transient Testing  

DOE Green Energy (OSTI)

A combination of catalysts is used together with nonthermal plasma in simulated diesel exhaust, while the gas temperature is varied. The catalysts both store and convert pollutants. As a result, pollutant concentrations during temperature ramps are different than those at steady state conditions. The data are presented for plasma followed by BaY, alumina, and Pt catalysts in simulated exhaust. When temperature ramps from high to low, apparent NOx conversion is quite high. However, when temperature is ramped from low to high, lower apparent conversions are seen. In a typical test cycle, average NOx conversion between 100 and 400 C is 60%. Peak conversion during the down ramp is over 90%, and minimum conversion during the up ramp is 30%. The composition of the effluent gas also varies during the temperature cycle. Intermediates such as methyl nitrate and hydrogen cyanide are not present following the combination of catalysts.

Hoard, John

2001-08-05T23:59:59.000Z

492

Program predicts reservoir temperature and geothermal gradient  

Science Conference Proceedings (OSTI)

This paper reports that a Fortran computer program has been developed to determine static formation temperatures (SFT) and geothermal gradient (GG). A minimum of input data (only two shut-in temperature logs) is required to obtain the values of SFT and GG. Modeling of primary oil production and designing enhanced oil recovery (EOR) projects requires knowing the undisturbed (static) reservoir temperature. Furthermore, the bottom hole circulating temperature (BHCT) is an important factor affecting a cement's thickening time, rheological properties, compressive strength, development, and set time. To estimate the values of BHCT, the geothermal gradient should be determined with accuracy. Recently we obtained an approximate analytical solution which describes the shut-in temperature behavior.

Kutasov, I.M.

1992-06-01T23:59:59.000Z

493

Development of 2-Meter Soil Temperature Probes and Results of Temperature  

Open Energy Info (EERE)

Development of 2-Meter Soil Temperature Probes and Results of Temperature Development of 2-Meter Soil Temperature Probes and Results of Temperature Survey Conducted at Desert Peak, Nevada, USA Jump to: navigation, search OpenEI Reference LibraryAdd to library Conference Paper: Development of 2-Meter Soil Temperature Probes and Results of Temperature Survey Conducted at Desert Peak, Nevada, USA Abstract Temperature gradient drilling has historically been a key tool in the exploration for geothermal resources in the Great Basin, USA but regulatory, environmental, and accessibility issues, as well as the expense of drilling, are increasingly limiting its use. In cases where thermal groundwater is not overlain by near-surface cold aquifers, temperatures measured at a depth of 2-meters is an efficient method for mapping thermal anomalies at a high level of detail. This is useful for augmenting deeper

494

The Impact of Increasing Summer Mean Temperatures on Extreme Maximum and Minimum Temperatures in Phoenix, Arizona  

Science Conference Proceedings (OSTI)

Over the past few decades, heat-island related temperature increases in Phoenix, Arizona have been similar to the temperature increases predicted in a number of greenhouse simulation experiments. In this investigation, we use the Phoenix climate ...

Robert C. Balling Jr.; Jon A. Skindlov; Daniel H. Phillips

1990-12-01T23:59:59.000Z

495

A Harmonic Approach for Calculating Daily Temperature Normals Constrained by Homogenized Monthly Temperature Normals  

Science Conference Proceedings (OSTI)

NOAA released the new 19812010 climate normals in July 2011. These included monthly and daily normals of minimum and maximum temperature. Monthly normals were computed from monthly temperature values that were corrected for biases (i.e., ...

Anthony Arguez; Scott Applequist

2013-07-01T23:59:59.000Z

496

Quantifying the Nonconservative Production of Conservative Temperature, Potential Temperature, and Entropy  

Science Conference Proceedings (OSTI)

The evolution equation of potential temperature has to date been treated as an approximation to the oceanic version of the first law of thermodynamics. That is, oceanographers have regarded the advection and diffusion of potential temperature as ...

Felicity S. Graham; Trevor J. McDougall

2013-05-01T23:59:59.000Z

497

Category:Sanyal Temperature Classification | 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:Sanyal Temperature Classification Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Category:Sanyal Temperature Classification Geothermalpower.jpg Looking for the Sanyal Temperature Classification page? For detailed information on Sanyal Temperature Classification, click here. Pages in category "Sanyal Temperature Classification" The following 7 pages are in this category, out of 7 total. E Extremely Low Temperature H High Temperature L Low Temperature M Moderate Temperature