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Note: This page contains sample records for the topic "da ta ta" from the National Library of EnergyBeta (NLEBeta).
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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.


1

TA-DA: A TOOL FOR ASTROPHYSICAL DATA ANALYSIS  

SciTech Connect

We present the Tool for Astrophysical Data Analysis (TA-DA), a new software aimed to greatly simplify and improve the analysis of stellar photometric data in comparison with theoretical models, and allow the derivation of stellar parameters from multi-band photometry. Its flexibility allows one to address a number of such problems: from the interpolation of stellar models, or sets of stellar physical parameters in general, to the computation of synthetic photometry in arbitrary filters or units; from the analysis of observed color-magnitude diagrams to a Bayesian derivation of stellar parameters (and extinction) based on multi-band data. TA-DA is available as a pre-compiled Interactive Data Language widget-based application; its graphical user interface makes it considerably user-friendly. In this paper, we describe the software and its functionalities.

Da Rio, Nicola [European Space Agency, Keplerlaan 1, 2200-AG Noordwijk (Netherlands); Robberto, Massimo, E-mail: ndario@rssd.esa.int [Space Telescope Science Institute, 3700 San Martin Dr., Baltimore, MD 21218 (United States)

2012-12-01T23:59:59.000Z

2

Activity Book TA Orientation  

E-Print Network (OSTI)

Activity Book TA Orientation School of Physics and Astronomy, University of Minnesota Fall, 2004 Student Laboratory Reports 195 Homework #8. Judging Problems 211 #12;TA Orientation 2004 Activity 1: UMn: _______________________________________________________________________ _____________________________________________________________________________ _____________________________________________________________________________ _____________________________________________________________________________ _____________________________________________________________________________ _____________________________________________________________________________ _____________________________________________________________________________ _____________________________________________________________________________ _____________________________________________________________________________ #12;TA Orientation 2004 Activity 1 (continued) Page 2 University of Minnesota Model for Teaching

Minnesota, University of

3

Activity Book TA Orientation  

E-Print Network (OSTI)

Activity Book TA Orientation School of Physics and Astronomy University of Minnesota Fall, 2005 #12 of Example Student Laboratory Reports 181 #12;#12;TA Orientation 2005 Activity 1: UMn Model for Introductory: _______________________________________________________________________ _____________________________________________________________________________ _____________________________________________________________________________ _____________________________________________________________________________ _____________________________________________________________________________ _____________________________________________________________________________ _____________________________________________________________________________ _____________________________________________________________________________ _____________________________________________________________________________ #12;TA Orientation 2005 Activity 1 (continued) Page 2 Notes

Minnesota, University of

4

TA-21 Cleanup Project  

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

of schedule Technical Area 21 (TA-21) was one of the early sites of Manhattan Project and Cold War-era work at the Laboratory. The location of the world's first plutonium...

5

TA Orientation 2005 Activity #3 TA Orientation 2005 Activity #3 (continued)  

E-Print Network (OSTI)

TA Orientation 2005 Activity #3 Page 15 #12;TA Orientation 2005 Activity #3 (continued) Page 16 #12;TA Orientation 2005 Activity #3 (continued) Page 17 #12;TA Orientation 2005 Activity #3 (continued) Page 18 #12;TA Orientation 2005 Activity #3 (continued) Page 19 #12;TA Orientation 2005 Activity #3

Minnesota, University of

6

TA Orientation 2007 Activity #3 Lab Preparation  

E-Print Network (OSTI)

TA Orientation 2007 Activity #3 Lab Preparation Activity 3 - Page 1 Preparation for Teaching a Lab, based on the papers of these 6 students. #12;TA Orientation 2007 Activity #3 Lab Preparation Activity 3 - Page 2 #12;TA Orientation 2007 Activity #3 Lab Preparation Activity 3 - Page 3 Warm-up Questions

Minnesota, University of

7

TA Orientation 2004 Activity #13 (2 points)  

E-Print Network (OSTI)

TA Orientation 2004 Activity #13 (2 points) Page 113 What Questions Would You Ask? Last year and equations on the board. Group #1 Group 2 #12;TA Orientation 2004 Activity 13 (continued) Page 114 Group 3 will be randomly collected from each group for grading. #12;TA Orientation 2004 Manager

Minnesota, University of

8

TA Orientation 2006 Activity #3 Lab Preparation  

E-Print Network (OSTI)

TA Orientation 2006 Activity #3 Lab Preparation Activity 3 ­ Page 1 Preparation for Teaching a Lab, based on the papers of these 6 students. #12;TA Orientation 2006 Activity #3 Lab Preparation Activity 3 ­ Page 2 #12;TA Orientation 2006 Activity #3 Lab Preparation Activity 3 ­ Page 3 Warm-up Questions

Minnesota, University of

9

TA Orientation 2004 Activity 4. Rationale for UMN Model  

E-Print Network (OSTI)

TA Orientation 2004 Activity 4. Rationale for UMN Model #12;TA Orientation 2004 Activity 4 (continued) #12;TA Orientation 2004 Activity 4 (continued) Page 45 #12;TA Orientation 2004 Activity 4 (continued) Page 46 #12;TA Orientation 2004 Activity 4 (continued) Page 47 #12;TA Orientation 2004 Activity 4

Minnesota, University of

10

TA-55: LANL Plutonium-Processing Facilities  

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

TA-55: LANL Plutonium-Processing Facilities TA-55: LANL Plutonium-Processing Facilities TA-55: LANL Plutonium-Processing Facilities TA-55 supports a wide range of national security programs that involve stockpile stewardship, plutonium processing, nuclear materials stabilization, materials disposition, nuclear forensics, nuclear counter-terrorism, and nuclear energy. ...the only fully operational, full capability plutonium facility in the nation. National Security At the Los Alamos National Laboratory (LANL), virtually all plutonium operations occur within the Plutonium Facility at Technical Area 55 (TA-55). TA-55 is the nation's most modern plutonium science and manufacturing facility, and it is the only fully operational, full capability plutonium facility in the nation. Thus, TA-55 supports a wide

11

EA-1407: Proposed TA-16 Engineering Complex Refurbishment and...  

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

07: Proposed TA-16 Engineering Complex Refurbishment and Consolidation at Los Alamos National Laboratory, Los Alamos, New Mexico EA-1407: Proposed TA-16 Engineering Complex...

12

CRAD, Emergency Management - Los Alamos National Laboratory TA...  

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

Emergency Management - Los Alamos National Laboratory TA 55 SST Facility CRAD, Emergency Management - Los Alamos National Laboratory TA 55 SST Facility June 2005 A section of...

13

AOCS Official Method Ta 1e-70  

Science Conference Proceedings (OSTI)

Sampling of Dibasic Acids AOCS Official Method Ta 1e-70 Methods Downloads Methods Downloads DEFINITION The method covers representative sampling of dibasic acids derived from the fatty series of organic compounds

14

AOCS Official Method Ta 1-09  

Science Conference Proceedings (OSTI)

Sampling of Industrial Oils and Derivatives AOCS Official Method Ta 1-09 Methods Downloads Methods Downloads DEFINITION This method covers the procedure for obtaining representative samples of industrial oils and

15

TA Orientation 2005 Activity 6 Problem Solving: Cowboy Bob Problem  

E-Print Network (OSTI)

TA Orientation 2005 Activity 6 Problem Solving: Cowboy Bob Problem Page 61 Below is a problem from the outlaws. #12;TA Orientation 2005 Activity 6 (continued) Page 62 Notes: #12;TA Orientation 2005 Activity 7. #12;TA Orientation 2005 Activity 7 (continued) Page 64 Answer Sheet for Activity 7 1. Examine your

Minnesota, University of

16

LaTaT: language and text analysis tools  

Science Conference Proceedings (OSTI)

LaTaT is a Language and Text Analysis Toolset. This paper gives a brief description of the components comprising LaTaT, including a Minimalist parser and language and concept learning programs.

Dekang Lin

2001-03-01T23:59:59.000Z

17

Molten Salt Multi-anode Reactive Alloy Coating(MARC) of Ta-W ...  

Science Conference Proceedings (OSTI)

In this study, Ta-W coated samples (Ta-7.31W, Ta-4.12W and Ta-1.92W) were prepared by multi-anode reactive alloy coating (MARC) process in molten salt...

18

TA Orientation 2004 Name: . Activity #2a (1 point)  

E-Print Network (OSTI)

TA Orientation 2004 Name: . Activity #2a (1 point) Page 7 EXPLORATORY PROBLEM #1: Light Patterns shade); and a large white cardboard screen (representing the side of the building). #12;TA Orientation would see on the screen. #12;TA Orientation 2004 Activity #2a (continued) Page 9 Why did you draw what

Minnesota, University of

19

TA Orientation 2006 Activity #2 Expert-Novice Differences  

E-Print Network (OSTI)

TA Orientation 2006 Activity #2 Expert-Novice Differences Activity 2 - Page 1 Differences in Expert group's answers to the questions. PRODUCT: Activity#2 Answer Sheet. #12;TA Orientation 2006 Activity #2 with the boulder. Determine how fast Bob will have to roll the boulder to reach the outlaws. #12;TA Orientation

Minnesota, University of

20

TA Orientation 2007 Activity #2 Expert-Novice Differences  

E-Print Network (OSTI)

TA Orientation 2007 Activity #2 Expert-Novice Differences Activity 2 - Page 1 Differences in Expert group's answers to the questions. PRODUCT: Activity #2 Answer Sheet. #12;TA Orientation 2007 Activity #2 with the boulder. Determine how fast Bob will have to roll the boulder to reach the outlaws. #12;TA Orientation

Minnesota, University of

Note: This page contains sample records for the topic "da ta ta" 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

TA Orientation 2007 Activity #6 Coaching During Discussion Sessions  

E-Print Network (OSTI)

TA Orientation 2007 Activity #6 Coaching During Discussion Sessions Activity 6 - Page 1 Coaching to these questions with your peers during TA Orientation. NOTE: These partial student solutions were actually taken. #12;TA Orientation 2007 Activity #6 Coaching During Discussion Sessions Activity 6 - Page 2 Problem

Minnesota, University of

22

TA Orientation 2004 Manager: _______________________ Activity 3a (2 points) Recorder: _______________________  

E-Print Network (OSTI)

TA Orientation 2004 Manager: _______________________ Activity 3a (2 points) Recorder to the questions. Group Product: Activity #2 Answer Sheets. #12;TA Orientation 2004 Activity 3a (continued) Page 26 of these "alternative conceptions" were successfully addressed by instruction? Which were not? #12;TA Orientation 2004

Minnesota, University of

23

TA Orientation 2004 Activity #12: Why CPS May Not Work  

E-Print Network (OSTI)

TA Orientation 2004 Activity #12: Why CPS May Not Work Page 105 2 Why Group Problem Solving May arrived at, can be understood and appreciated by all group members. #12;TA Orientation 2004 Activity 12 by copying a pattern. #12;TA Orientation 2004 Activity 12 (continued) Page 107 5 3. The task problem must

Minnesota, University of

24

TA Orientation 2006 Activity #6 Coaching During Discussion Sessions  

E-Print Network (OSTI)

TA Orientation 2006 Activity #6 Coaching During Discussion Sessions Activity 6 - Page 1 Coaching to these questions with your peers during TA Orientation. NOTE: These partial student solutions were actually taken. #12;TA Orientation 2006 Activity #6 Coaching During Discussion Sessions Activity 6 - Page 2 Problem

Minnesota, University of

25

TA Orientation 2004 Activity 14a. Good and Bad Writing: Expanding Our Vocabulary  

E-Print Network (OSTI)

TA Orientation 2004 Activity 14a. Good and Bad Writing: Expanding Our Vocabulary Page 117 TA Orientation, Fall 2003TA Orientation, Fall 2003 Evaluating Laboratory Reports forEvaluating Laboratory Reports;TA Orientation 2004 Activity 14a (continued) Page 118 TA Orientation, Fall 2003TA Orientation, Fall

Minnesota, University of

26

CRAD, Maintenance - Los Alamos National Laboratory TA 55 SST Facility |  

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

Los Alamos National Laboratory TA 55 SST Los Alamos National Laboratory TA 55 SST Facility CRAD, Maintenance - Los Alamos National Laboratory TA 55 SST Facility A section of Appendix C to DOE G 226.1-2 "Federal Line Management Oversight of Department of Energy Nuclear Facilities." Consists of Criteria Review and Approach Documents (CRADs) used for an assessment of the Maintenance program at the Los Alamos National Laboratory TA 55 SST Facility. CRADs provide a recommended approach and the types of information to gather to assess elements of a DOE contractor's programs. CRAD, Maintenance - Los Alamos National Laboratory TA 55 SST Facility More Documents & Publications CRAD, Maintenance - Los Alamos National Laboratory Waste Characterization, Reduction, and Repackaging Facility CRAD, Configuration Management - Los Alamos National Laboratory TA 55 SST

27

CRAD, Configuration Management - Los Alamos National Laboratory TA 55 SST  

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

Configuration Management - Los Alamos National Laboratory TA Configuration Management - Los Alamos National Laboratory TA 55 SST Facility CRAD, Configuration Management - Los Alamos National Laboratory TA 55 SST Facility June 2005 A section of Appendix C to DOE G 226.1-2 "Federal Line Management Oversight of Department of Energy Nuclear Facilities." Consists of Criteria Review and Approach Documents (CRADs) used for an assessment of the Configuration Management program at the Los Alamos National Laboratory, TA 55 SST Facility. CRADs provide a recommended approach and the types of information to gather to assess elements of a DOE contractor's programs. CRAD, Configuration Management - Los Alamos National Laboratory TA 55 SST Facility More Documents & Publications CRAD, Emergency Management - Los Alamos National Laboratory TA 55 SST

28

CRAD, Emergency Management - Los Alamos National Laboratory TA 55 SST  

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

Emergency Management - Los Alamos National Laboratory TA 55 Emergency Management - Los Alamos National Laboratory TA 55 SST Facility CRAD, Emergency Management - Los Alamos National Laboratory TA 55 SST Facility June 2005 A section of Appendix C to DOE G 226.1-2 "Federal Line Management Oversight of Department of Energy Nuclear Facilities." Consists of Criteria Review and Approach Documents (CRADs) used for an assessment of the Emergency Management program at the Los Alamos National Laboratory TA 55 SST Facility. CRADs provide a recommended approach and the types of information to gather to assess elements of a DOE contractor's programs. CRAD, Emergency Management - Los Alamos National Laboratory TA 55 SST Facility More Documents & Publications CRAD, Conduct of Operations - Los Alamos National Laboratory TA 55 SST

29

CRAD, Criticality Safety - Los Alamos National Laboratory TA 55 SST  

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

Criticality Safety - Los Alamos National Laboratory TA 55 SST Criticality Safety - Los Alamos National Laboratory TA 55 SST Facility CRAD, Criticality Safety - Los Alamos National Laboratory TA 55 SST Facility June 2005 A section of Appendix C to DOE G 226.1-2 "Federal Line Management Oversight of Department of Energy Nuclear Facilities." Consists of Criteria Review and Approach Documents (CRADs) used for an assessment of the Criticality Safety program at the Los Alamos National Laboratory, TA 55 SST Facility. CRADs provide a recommended approach and the types of information to gather to assess elements of a DOE contractor's programs. CRAD, Criticality Safety - Los Alamos National Laboratory TA 55 SST Facility More Documents & Publications CRAD, Configuration Management - Los Alamos National Laboratory TA 55 SST

30

TA-2 Water Boiler Reactor Decommissioning Project  

Science Conference Proceedings (OSTI)

This final report addresses the Phase 2 decommissioning of the Water Boiler Reactor, biological shield, other components within the biological shield, and piping pits in the floor of the reactor building. External structures and underground piping associated with the gaseous effluent (stack) line from Technical Area 2 (TA-2) Water Boiler Reactor were removed in 1985--1986 as Phase 1 of reactor decommissioning. The cost of Phase 2 was approximately $623K. The decommissioning operation produced 173 m{sup 3} of low-level solid radioactive waste and 35 m{sup 3} of mixed waste. 15 refs., 25 figs., 3 tabs.

Durbin, M.E. (ed.); Montoya, G.M.

1991-06-01T23:59:59.000Z

31

TA Orientation 2005 Activity 14 Evaluating Sample Laboratory Report from Laboratory Manual  

E-Print Network (OSTI)

TA Orientation 2005 Activity 14 Page 101 Evaluating Sample Laboratory Report from Laboratory Manual: 45 minutes. #12;TA Orientation 2005 Activity 14 (continued) Page 102 #12;TA Orientation 2005 Activity 14 (continued) Page 103 #12;TA Orientation 2005 Activity 14 (continued) Page 104 #12;TA Orientation

Minnesota, University of

32

TA Orientation 2004 Activity 15a. How to Grade Student Laboratory Reports  

E-Print Network (OSTI)

TA Orientation 2004 Activity 15a. How to Grade Student Laboratory Reports Page 145 How to Grade along closely. #12;TA Orientation 2004 Activity 15a (continued) #12;TA Orientation 2004 Activity 15a (continued) #12;TA Orientation 2004 Activity 15a (continued) #12;TA Orientation 2004 Activity 15a (continued

Minnesota, University of

33

TA Orientation 2007 Activity #7 Facilitating an End Discussion  

E-Print Network (OSTI)

TA Orientation 2007 Activity #7 Facilitating an End Discussion Activity 7 - Page 1 Facilitating Orientation. NOTE: These partial student solutions were actually taken from individual solutions to a 1201 it is similar to most group problems given in discussion sessions. #12;TA Orientation 2007 Activity #7

Minnesota, University of

34

TA Orientation 2006 Activity #7 Facilitating an End Discussion  

E-Print Network (OSTI)

TA Orientation 2006 Activity #7 Facilitating an End Discussion Activity 7 - Page 1 Facilitating Orientation. NOTE: These partial student solutions were actually taken from individual solutions to a 1201 it is similar to most group problems given in discussion sessions. #12;TA Orientation 2006 Activity #7

Minnesota, University of

35

TransporTaTionresearch Group newsletter reporT 2010  

E-Print Network (OSTI)

for the future. The Transportation Research Group participated in the Transportation Research Board ConferenceTliGhT on TransiT research 6 selecTed publicaTions by The 7 miTsl research Group TransporTaTion research board 9 TransporTaTion sTudenT 13 inTernships sTudenT profiles 14 recenT alumni 14 special noTes 14 Transportation

Fernandez, Eduardo

36

First principles calculation of phase diagrams of V-Nb, V-Ta and Nb-Ta alloys  

Science Conference Proceedings (OSTI)

We report the solid state phase diagram of V-Nb, V-Ta and Nb-Ta alloys computed by combining the density functional theory total energies with the cluster expansion and Monte Carlo techniques. From the computed phase diagrams, we find that V-Nb and Nb-Ta alloys form continuous series of solid solutions and the solid solution phase is stable down to ambient temperatures, consistent with experiments. The calculated bcc V-Ta phase diagram exhibits complete miscibility. Since the current cluster expansion ignore V{sub 2}Ta phase, the chemical interaction due to relatively large electronegativity difference, which cause the ordering of V{sub 2}Ta phase from the bcc solid solution, appears to manifest by making the solid solution phase remain stable for the complete concentration range, down to ambient temperatures, perhaps with some short-range-order. This work further demonstrates the dominant role of constituent strains in the accurate calculation of phase diagram of alloys of constituents with significant size mismatches.

Ravi, C.; Panigrahi, B. K.; Valsakumar, M. C.; Walle, A. Van de [Materials Physics Division, Indira Gandhi Centre for Atomic Research, Kalpakkam-603102 (India); Engineering and Applied Science Division, California Institute of Technology, Pasadena, California 91125 (United States)

2012-06-05T23:59:59.000Z

37

EA-1407: Proposed TA-16 Engineering Complex Refurbishment and Consolidation  

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

07: Proposed TA-16 Engineering Complex Refurbishment and 07: Proposed TA-16 Engineering Complex Refurbishment and Consolidation at Los Alamos National Laboratory, Los Alamos, New Mexico EA-1407: Proposed TA-16 Engineering Complex Refurbishment and Consolidation at Los Alamos National Laboratory, Los Alamos, New Mexico SUMMARY This EA evaluates the environmental impacts for the proposal to construct and operate offices, laboratories, and shops within the U.S. Department of Energy Los Alamos National Laboratory's (LANL) Technical Area 16 engineering complex where Engineering and Science Applications Division operations would be consolidated from other locations at LANL. PUBLIC COMMENT OPPORTUNITIES None available at this time. DOCUMENTS AVAILABLE FOR DOWNLOAD April 23, 2002 EA-1407: Finding of No Significant Impact

38

Tufts University GSAS and SOE Teaching Assistant (T.A.) Handbook  

E-Print Network (OSTI)

Tufts University GSAS and SOE Teaching Assistant (T.A.) Handbook 2012/2013 #12;T.A. Handbook 2012/13 Table of contents Page Welcome to Tufts! 3 Part I Policies 47 2. Important Contact Information 51 Last updated: 7/6/12 #12;T.A. Handbook 2012

Kounaves, Samuel P.

39

TA Orientation 2007 Activity 8 Designing a Problem Solving Framework/Answer Sheet  

E-Print Network (OSTI)

TA Orientation 2007 Activity 8 Designing a Problem Solving Framework/Answer Sheet Activity 8 - Page of population of students for whom they were developed. #12;TA Orientation 2007 Activity 8 Designing a Problem #12;TA Orientation 2007 Activity 8 Designing a Problem Solving Framework/Answer Sheet Activity 8

Minnesota, University of

40

TA Orientation 2004 Activity #8a: Expert-Novice Problem Solving and Methods Questions  

E-Print Network (OSTI)

TA Orientation 2004 Activity #8a: Expert-Novice Problem Solving and Methods Questions Page 77 1 , making some false moves but graduallymovingclosertowardthegoal. #12;TA Orientation 2004 Activity 8a to solution Draw abbreviated diagram of situation Textbook solution to Cowboy Bob Problem #12;TA Orientation

Minnesota, University of

Note: This page contains sample records for the topic "da ta ta" 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

TA Orientation 2004 Activity 5 (2 points). Teaching Discussion Sessions at UMn  

E-Print Network (OSTI)

TA Orientation 2004 Activity 5 (2 points). Teaching Discussion Sessions at UMn Page 61 The purpose answers/notes in the space provided. #12;TA Orientation 2004 Activity 5 (continued) Page 62 Preparation. QUESTIONS/NOTES: #12;TA Orientation 2004 Activity 5 (continued) Page 63 Instructor Actions What the Students

Minnesota, University of

42

TA Orientation 2006 Activity 8 Designing a Problem Solving Framework/Answer Sheet  

E-Print Network (OSTI)

TA Orientation 2006 Activity 8 Designing a Problem Solving Framework/Answer Sheet Activity 8 - Page of population of students for whom they were developed. #12;TA Orientation 2006 Activity 8 Designing a Problem #12;TA Orientation 2006 Activity 8 Designing a Problem Solving Framework/Answer Sheet Activity 8

Minnesota, University of

43

TA Orientation 1999 Activity #16a. Classroom Climate, Scholastic Dishonesty, and Diversity  

E-Print Network (OSTI)

TA Orientation 1999 Activity #16a. Classroom Climate, Scholastic Dishonesty, and Diversity Page 171. Brainstorm factors that contributed to the positive/negative classroom climate #12;TA Orientation 2004;TA Orientation 1999 Activity #16b (3 points) Page 173 Case Studies: Diversity and Gender Issues GROUP

Minnesota, University of

44

TA Orientation 2004 Activity 6a (1 point). The Cowboy Bob Problem  

E-Print Network (OSTI)

TA Orientation 2004 Activity 6a (1 point). The Cowboy Bob Problem Page 65 Below is a problem from the outlaws. #12;TA Orientation 2004 Activity 6a (continued) Page 66 Notes: #12;TA Orientation 2004 Activity Orientation 2004 Manager: _______________________ Activity 6b (2 points) Recorder

Minnesota, University of

45

Synthesis and Optical Properties of NuTaN2: Potential Solar Cell Applications  

Science Conference Proceedings (OSTI)

Layered CuTaN2 was synthesized by an ion exchange reaction of CuI and NaTaN2 as previously reported. Based on the results of EDX analysis, the Cu:Ta ratio of the CuTaN2 sample was 1:1 within the overall errors when examining powders of +/-10% and no Na was detected. The crystal structure and thermal stability of CuTaN2 was accurately determined by Rietveld analysis of the powder X-ray Diffraction profile and by TGA analysis, respectively. CuTaN2 crystallizes in a rhombohedral structure with space group R-3mH as shown in [figure 1]. CuTaN2 possesses a band gap of 1.53(x) eV, which is in reasonable agreement with density functional theory calculations of Cu containing nitrides. Similar materials may be even better suited for solar cell application.

Yang, M.; Zakutayev, A.; Zhang, X.; Ginley, D.; DiSalvo, F.

2013-01-01T23:59:59.000Z

46

Dislocation nucleation in bcc Ta single crystals studied by nanoindentation  

SciTech Connect

The study of dislocation nucleation in closed-packed metals by nanoindentation has recently attracted much interest. Here, we address the peculiarities of the incipient plasticity in body centered cubic (bcc) metals using low index Ta single-crystals as a model system. The combination of nanoindentation with high-resolution atomic force microscopy provides us with experimental atomic-scale information on the process of dislocation nucleation and multiplication. Our results reveal a unique deformation behavior of bcc Ta at the onset of plasticity which is distinctly different from that of closed-packed metals. Most noticeable, we observe only one rather than a sequence of discontinuities in the load-displacement curves. This and other differences are discussed in context of the characteristic plastic deformation behavior of bcc metals.

Biener, M M; Biener, J; Hodge, A M; Hamza, A V

2007-08-08T23:59:59.000Z

47

Issues for reuse of gloveboxes at LANL TA-55  

Science Conference Proceedings (OSTI)

This report is a summary of issues that face plutonium glovebox designers and users at the Los Alamos National Laboratory (LANL) Technical Area 55 (TA-55). Characterizing the issues is a step in the task of enhancing the next generation glovebox design to minimize waste streams while providing the other design functions. This report gives an initial assessment of eight important design and operation issues that can benefit from waste minimization.

Cadwallader, L.C.; Pinson, P.A.; Miller, C.F.

1998-08-01T23:59:59.000Z

48

Structural, mechanical, and electronic properties of TaB{sub 2}, TaB, IrB{sub 2}, and IrB: First-principle calculations  

Science Conference Proceedings (OSTI)

First-principle calculations were performed to investigate the structural, elastic, and electronic properties of TaB{sub 2}, TaB, IrB{sub 2}, and IrB. The calculated equilibrium structural parameters, shear modulus, and Young's modulus of TaB{sub 2} are well consistent with the available experimental data, and TaB{sub 2} with P6/mmm space group has stronger directional bonding between ions than WB{sub 2}, OsB{sub 2}, IrN{sub 2}, and PtN{sub 2}. For TaB{sub 2}, the hexagonal P6/mmm structure is more stable than the orthorhombic Pmmn one, while for IrB{sub 2} the orthorhombic Pmmn structure is the most stable one. The high shear modulus of P6/mmm phase TaB{sub 2} is mainly due to the strong covalent pi-bonding of B-hexagon in the (0001) plane. Such a B-hexagon network can strongly resist against an applied [112-bar0] (0001) shear deformation. Correlation between the hardness and the elastic constants of TaB{sub 2} was discussed. The band structure shows that P6/mmm phase TaB{sub 2} and Pmmn phase IrB{sub 2} are both metallic. The calculations show that both TaB and IrB are elastically stable with the hexagonal P6{sub 3}/mmc structure. - Elastic constant c{sub 44} of TaB{sub 2} is calculated to be 235 GPa. This value is exceptionally high, exceeding those of WB{sub 2}, OsB{sub 2}, WB{sub 4}, OsN{sub 2}, IrN{sub 2}, and PtN{sub 2}.

Zhao Wenjie [Institute for Computational Materials Science, School of Physics and Electronics, Henan University, Kaifeng 475004 (China); Wang Yuanxu, E-mail: wangyx@henu.edu.c [Institute for Computational Materials Science, School of Physics and Electronics, Henan University, Kaifeng 475004 (China)

2009-10-15T23:59:59.000Z

49

The system Ta-V-Si: Crystal structure and phase equilibria  

SciTech Connect

Phase relations have been evaluated for the Ta-V-Si system at 1500 and 1200 Degree-Sign C. Three ternary phases were found: {tau}{sub 1}-(Ta,V){sub 5}Si{sub 3} (Mn{sub 5}Si{sub 3}-type), {tau}{sub 2}-Ta(Ta,V,Si){sub 2} (MgZn{sub 2}-type) and {tau}{sub 3}-Ta(Ta,V,Si){sub 2} (MgCu{sub 2}-type). The crystal structure of {tau}{sub 2}-Ta(Ta,V,Si){sub 2} was solved by X-ray single crystal diffraction (space group P6{sub 3}/mmc). Atom order in the crystal structures of {tau}{sub 1}-(Ta,V){sub 5}Si{sub 3} (Mn{sub 5}Si{sub 3} type) and {tau}{sub 3}-Ta(Ta,V,Si){sub 2} was derived from X-ray powder diffraction data. A large homogeneity range was found for {tau}{sub 1}-(Ta{sub x}V{sub 1-x}){sub 5}Si{sub 3} revealing random exchange of Ta and V at a constant Si content. At 1500 Degree-Sign C, the end points of the {tau}{sub 1}-phase solution (0.082{<=}x{<=}0.624) are in equilibrium with the solutions (Ta{sub 1-x}V{sub x}){sub 5}Si{sub 3} (Cr{sub 5}B{sub 3} type, 0{<=}x{<=}0.128) and (Ta{sub x}V{sub 1-x}){sub 5}Si{sub 3} (W{sub 5}Si{sub 3} type, 0{<=}x{<=}0.048). - Graphical abstract: Phase relations have been evaluated for the Ta-V-Si system at 1500 and 1200 Degree-Sign C. Highlights: Black-Right-Pointing-Pointer Phase relations have been evaluated for the Ta-V-Si system at 1500 and 1200 Degree-Sign C. Black-Right-Pointing-Pointer Three ternary phases were found at 1500 Degree-Sign C. Black-Right-Pointing-Pointer At 1500 Degree-Sign C, {tau}{sub 1}-phase has large homogeneity region (0.064{<=}x{<=}0.624).

Khan, A.U. [Institute of Physical Chemistry, University of Vienna, Waehringerstrasse 42, A-1090 Wien (Austria); Broz, P. [Masaryk University, Department of Chemistry, Kolarska 2, 611 37, Brno (Czech Republic); Masaryk University, Central European Institute of Technology, CEITEC, Kamenice 753/5, 625 00, Brno (Czech Republic); Niu, H.Y. [Shenyang National Laboratory for Materials Science, Institute of Metal Research, Chinese Academy of Sciences, Shenyang (China); Bursik, J. [Institute of Physics of Materials, Academy of Sciences of the Czech Republic, Zizkova 22, 61662 Brno (Czech Republic); Grytsiv, A. [Institute of Physical Chemistry, University of Vienna, Waehringerstrasse 42, A-1090 Wien (Austria); Chen, X.-Q. [Shenyang National Laboratory for Materials Science, Institute of Metal Research, Chinese Academy of Sciences, Shenyang (China); Giester, G. [Institute of Mineralogy and Crystallography, University of Vienna, Althanstrasse 14, A-1090 Wien (Austria); Rogl, P., E-mail: peter.franz.rogl@univie.ac.at [Institute of Physical Chemistry, University of Vienna, Waehringerstrasse 42, A-1090 Wien (Austria)

2012-03-15T23:59:59.000Z

50

CRAD, Quality Assurance - Los Alamos National Laboratory TA 55 SST Facility  

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

TA 55 SST TA 55 SST Facility CRAD, Quality Assurance - Los Alamos National Laboratory TA 55 SST Facility A section of Appendix C to DOE G 226.1-2 "Federal Line Management Oversight of Department of Energy Nuclear Facilities." Consists of Criteria Review and Approach Documents (CRADs) used for an assessment of the Quality Assurance Program at the Los Alamos National Laboratory TA 55 SST Facility. CRADs provide a recommended approach and the types of information to gather to assess elements of a DOE contractor's programs. CRAD, Quality Assurance - Los Alamos National Laboratory TA 55 SST Facility More Documents & Publications CRAD, Quality Assurance - Los Alamos National Laboratory Waste Characterization, Reduction, and Repackaging Facility CRAD, Management - Los Alamos National Laboratory TA 55 SST Facility

51

Low emissivity Ag/Ta/glass multilayer thin films deposited by sputtering  

SciTech Connect

Ta is deposited on a glass substrate as an interlayer for the two-dimensional growth of Ag thin films because Ta has good thermal stability and can induce a negative surface-energy change in Ag/glass. From the transmission electron microscopy results, we concluded that the Ag crystals in the bottom layer (seemingly on Ag/Ta) were flattened; this was rarely observed in the three-dimensional growth mode. Comparing Ag/Ta/glass with Ag/glass, we found that the Ta interlayer was effective in reducing both the resistance and the emissivity, accompanied by the relatively high transmittance in the visible region. In particular, Ag(9 nm)/Ta(1 nm)/glass film showed 0.08 of the emissivity, including {approx}61% of the transmittance in the visible region (wavelength: 550 nm).

Park, Sun Ho [Division of Advanced Materials Engineering, Kongju National University, Budaedong, Cheonan City (Korea, Republic of); Lee, Kee Sun [Division of Advanced Materials Engineering, Kongju National University, Budaedong, Cheonan City (Korea, Republic of); Green Home Energy Technology Center, Cheonan City (Korea, Republic of); Sivasankar Reddy, A. [Green Home Energy Technology Center, Cheonan City (Korea, Republic of)

2011-09-15T23:59:59.000Z

52

TaC Studios New Construction Test House  

SciTech Connect

As part of the NAHB Research Center Industry Partnership, Southface partnered with TaC Studios, an Atlanta based architecture firm specializing in residential and light commercial design, on the construction of a new test home in Atlanta, GA in the mixed humid climate zone. This home will serve as a model home for the builder partner and addresses Building America energy savings targets through the planning and implementation of a design package will serve as a basis of design for the builder partner's future homes. As a BA test house, this home will be evaluated to detail whole house energy use, end use loads, and HVAC and hot water efficiency.

Butler, T.; Curtis, O.; Kim, E.; Roberts, S.; Stephenson, R.

2013-03-01T23:59:59.000Z

53

Effects of Changes in Alloy Composition on Toughness of Ni-Ta-X ...  

Science Conference Proceedings (OSTI)

On-Site Speaker (Planned), John J Lewandowski. Abstract Scope, The effects of changes in alloy chemistry on the fracture behavior of Ni-Ta-X glasses are...

54

Characteristics of Plasma-Treated Amorphous Ta-Si-C Film as a ...  

Science Conference Proceedings (OSTI)

The Cu/Ta-Si-C/Si stacked film has a failure temperature of 750C/1 min by using Ar + H2 plasma treatment of a 5 nm-thick Ta-Si-C film, and the stacked film has...

55

CRAD, Occupational Safety & Health - Los Alamos National Laboratory TA 55  

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

Los Alamos National Laboratory Los Alamos National Laboratory TA 55 SST Facility CRAD, Occupational Safety & Health - Los Alamos National Laboratory TA 55 SST Facility A section of Appendix C to DOE G 226.1-2 "Federal Line Management Oversight of Department of Energy Nuclear Facilities." Consists of Criteria Review and Approach Documents (CRADs) used for an assessment of the Industrial Hygiene program at the Los Alamos National Laboratory TA 55 SST Facility. CRADs provide a recommended approach and the types of information to gather to assess elements of a DOE contractor's programs. CRAD, Occupational Safety & Health - Los Alamos National Laboratory TA 55 SST Facility More Documents & Publications CRAD, Conduct of Operations - Los Alamos National Laboratory TA 55 SST

56

TaC Studios New Construction Test House  

SciTech Connect

As part of the NAHB Research Center Industry Partnership, Southface partnered with TaC Studios, an Atlanta based architecture firm specializing in residential and light commercial design, on the construction of a new test home in Atlanta, GA in the mixed humid climate zone. This home will serve as a model home for the builder partner and addresses Building America energy savings targets through the planning and implementation of a design package will serve as a basis of design for the builder partner's future homes. As a BA test house, this home will be evaluated to detail whole house energy use, end use loads, and HVAC and hot water efficiency.

Butler, T.; Curtis, O.; Kim, E.; Roberts, S.; Stephenson, R.

2013-03-01T23:59:59.000Z

57

Electron Cloud at Low Emittance in CesrTA  

SciTech Connect

The Cornell Electron Storage Ring (CESR) has been reconfigured as a test accelerator (CesrTA) for a program of electron cloud (EC) research at ultra low emittance. The instrumentation in the ring has been upgraded with local diagnostics for measurement of cloud density and with improved beam diagnostics for the characterization of both the low emittance performance and the beam dynamics of high intensity bunch trains interacting with the cloud. A range of EC mitigation methods have been deployed and tested and their effectiveness is discussed. Measurements of the electron cloud's effect on the beam under a range of conditions are discussed along with the simulations being used to quantitatively understand these results.

Palmer, Mark; /Cornell U., CLASSE; Alexander, James; /Cornell U., CLASSE; Billing, Michael; /Cornell U., CLASSE; Calvey, Joseph; /Cornell U., CLASSE; Conolly, Christopher; /Cornell U., CLASSE; Crittenden, James; /Cornell U., CLASSE; Dobbins, John; /Cornell U., CLASSE; Dugan, Gerald; /Cornell U., CLASSE; Eggert, Nicholas; /Cornell U., CLASSE; Fontes, Ernest; /Cornell U., CLASSE; Forster, Michael; /Cornell U., CLASSE; Gallagher, Richard; /Cornell U., CLASSE; Gray, Steven; /Cornell U., CLASSE; Greenwald, Shlomo; /Cornell U., CLASSE; Hartill, Donald; /Cornell U., CLASSE; Hopkins, Walter; /Cornell U., CLASSE; Kreinick, David; /Cornell U., CLASSE; Kreis, Benjamin; /Cornell U., CLASSE; Leong, Zhidong; /Cornell U., CLASSE; Li, Yulin; /Cornell U., CLASSE; Liu, Xianghong; /Cornell U., CLASSE /Cornell U., CLASSE /Cornell U., CLASSE /Cornell U., CLASSE /Cornell U., CLASSE /Cornell U., CLASSE /Cornell U., CLASSE /Cornell U., CLASSE /Cornell U., CLASSE /Cornell U., CLASSE /Cornell U., CLASSE /Cornell U., CLASSE /Cornell U., CLASSE /Cornell U., CLASSE /Cornell U., CLASSE /Cornell U., CLASSE /Cornell U., CLASSE /Cornell U., CLASSE /Cornell U., CLASSE /Cornell U., CLASSE /Cornell U., CLASSE /Cornell U., CLASSE /Cornell U., CLASSE /Cornell U., CLASSE /Cornell U., CLASSE /Cornell U., CLASSE /CERN /CERN /CERN /CERN /CERN /CERN; /more authors..

2012-07-06T23:59:59.000Z

58

NEPA REVIEW LASO-10-002 CATEGORICAL EXCLUSION PAJARITO ROAD RIGHT-OF-WAY SHIFT AT TA-50 AND TA-55  

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

REVIEW REVIEW LASO-10-002 CATEGORICAL EXCLUSION PAJARITO ROAD RIGHT-OF-WAY SHIFT AT TA-50 AND TA-55 1. DESCRIPTION OF PROPOSED ACTION: LANL proposes to shift a segment of Pajarito Road slightly to the south along the edge of Two-Mile Canyon in the vicinity of TA-55. The existing centerline would be moved between 36 feet and 56 feet depending on final designs. This shift would address the need to integrate security requirements related to the Chemistry and Metallurgy Building Replacement Project (CMRR) and the Nuclear Materials Safeguards and Security Upgrades Project (NMSSIJP) - specifically placement of the Perimeter Intrusion Detection, Assessment, and Delay System fence improvements in proximity to Pajarito Road. Pajarito Road is not open to the public and is secured to preclude unauthorized access to the facilities between

59

DOE - Office of Legacy Management -- TA-1 Manhattan Laboratory - NM 11  

Office of Legacy Management (LM)

TA-1 Manhattan Laboratory - NM 11 TA-1 Manhattan Laboratory - NM 11 FUSRAP Considered Sites Site: TA-1 MANHATTAN LABORATORY (NM.11 ) Eliminated from consideration under FUSRAP Designated Name: Not Designated Alternate Name: Main Technical Area LASL LANL NM.11-1 NM.11-2 NM.11-3 Location: Los Alamos , New Mexico NM.11-3 Evaluation Year: 1985 NM.11-1 Site Operations: Nuclear weapons research and development. NM.11-1 NM.11-3 Site Disposition: Site Disposition NM.11-1 Radioactive Materials Handled: Yes Primary Radioactive Materials Handled: Uranium , Plutonium, Fission Products NM.11-1 NM.11-3 Radiological Survey(s): Yes NM.11-2 NM.11-3 Site Status: Eliminated from consideration under FUSRAP NM.11-1 Also see Documents Related to TA-1 MANHATTAN LABORATORY NM.11-1 - DOE Memorandum/Checklist; Jones to File; Subject:

60

Kah-nee-ta Pool & Spa Low Temperature Geothermal Facility | Open Energy  

Open Energy Info (EERE)

Kah-nee-ta Pool & Spa Low Temperature Geothermal Facility Kah-nee-ta Pool & Spa Low Temperature Geothermal Facility Jump to: navigation, search Name Kah-nee-ta Pool & Spa Low Temperature Geothermal Facility Facility Kah-nee-ta Sector Geothermal energy Type Pool and Spa Location Warm Springs, Oregon Coordinates 44.7634519°, -121.2661625° 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":[]}

Note: This page contains sample records for the topic "da ta ta" 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

Electrical and optical properties of Ta-Si-N thin films deposited by reactive magnetron sputtering  

SciTech Connect

The electrical and optical properties of Ta{sub x}Si{sub y}N{sub z} thin films deposited by reactive magnetron sputtering from individual Ta and Si targets were studied in order to investigate the effects of nitrogen and silicon contents on both properties and their correlation to the film microstructure. Three sets of fcc-Ta{sub x}Si{sub y}N{sub z} thin films were prepared: sub-stoichiometric Ta{sub x}Si{sub y}N{sub 0.44}, nearly stoichiometric Ta{sub x}Si{sub y}N{sub 0.5}, and over-stoichiometric Ta{sub x}Si{sub y}N{sub 0.56}. The optical properties were investigated by near-normal-incidence reflectivity and ellipsometric measurements in the optical energy range from 0.375 eV to 6.8 eV, while the d.c. electrical resistivity was measured in the van der Pauw configuration from 20 K to 300 K. The optical and electrical measurements were interpreted using the standard Drude-Lorentz model and the so-called grain boundary scattering model, respectively. The electronic properties were closely correlated with the compositional and structural modifications of the Ta{sub x}Si{sub y}N{sub z} films due to variations in the stoichiometry of the fcc-TaN{sub z} system and the addition of Si atoms. According to the nitrogen and silicon contents, fcc-Ta{sub x}Si{sub y}N{sub z} films can exhibit room temperature resistivity values ranging from 10{sup 2} {mu}{Omega} cm to about 6 Multiplication-Sign 10{sup 4} {mu}{Omega} cm. The interpretation of the experimental temperature-dependent resistivity data within the Grain Boundary Scattering model, combined with the results from optical investigations, showed that the mean electron transmission probability G and the free carriers concentration, N, are the main parameters that control the transport properties of these films. The results indicated that the correlation between electrical and optical measurements with the chemical composition and the nanostructure of the Ta{sub x}Si{sub y}N{sub z} thin films provides a pertinent and consistent description of the evolution of the Ta-Si-N system from a solid solution to a nanocomposite material due to the addition of Si atoms.

Oezer, D.; Sanjines, R. [Ecole Polytechnique Federale de Lausanne (EPFL), Institute of Condensed Matter Physics (ICMP), CH-1015 Lausanne (Switzerland); Ramirez, G.; Rodil, S. E. [Instituto de Investigaciones en Materiales, Universidad Nacional Autonoma de Mexico, Circuito Exterior s/n, CU, Mexico D.F. 04510 (Mexico)

2012-12-01T23:59:59.000Z

62

Unique LaTaO[subscript 4] Polymorph for Multiple Energy Applications  

DOE Green Energy (OSTI)

Rare-earth niobate and tantalate (RE-Nb/Ta) materials are of considerable interest in environmental and energy-related applications that include phosphors for solid-state lighting, photocatalysts for both contaminant degeneration and H{sub 2} generation, chemically robust hosts for nuclear materials and wastes, and ion conductors for lithium batteries or solid-oxide fuel cells. However, the chemically inert nature limits the synthetic routes available to obtain these materials, which in turn hampers the discovery and development of new RE-Nb/Ta phases. Of the simple orthotantalate, LaTaO{sub 4}, there were three polymorphs known prior. With this paper, we present the structural characterization (from high-resolution X-ray powder diffraction data collected at the APS 11-BM line) of a fourth polymorph. It is obtained only from dehydration of La{sub 2}Ta{sub 2}O{sub 7}(OH){sub 2}, which is in turn synthesized hydrothermally. The structure of the new LaTaO{sub 4} polymorph is distinctive from the others in the arrangement of the alternating La-O polyhedra layers and TaO{sub 6} octahedra layers. Luminescence measurements (Eu-doped) and photocatalysis studies of the new LaTaO{sub 4} polymorph, and comparison to the performance of a previously described LaTaO{sub 4} polymorph reveals enhanced performance of the new polymorph in both applications. This study illustrates the relevance of form-function relationships in solid-state materials, as well as the important role of synthesis in the development of advanced functional materials.

Nyman, May; Rodriguez, Mark A.; Rohwer, Lauren E.S.; Martin, James E.; Waller, Mollie; Osterloh, Frank E.; (Sandia); (UCD)

2009-11-04T23:59:59.000Z

63

Bixbyite- and anatase-type phases in the system Sc-Ta-O-N  

Science Conference Proceedings (OSTI)

The aim of our study was to modify the basis compound ss-TaON, which crystallizes in the monoclinic baddeleyite-type, by incorporation of appropriate dopant ions, in order to obtain anion-deficient cubic fluorite-type phases, which are of interest as solids with mobile nitrogen ions. For this purpose, scandium-doped tantalum oxide nitrides were prepared by ammonolysis of amorphous oxide precursors. An unexpected variety of phases with different structural features was observed: bixbyite-type phases of general composition Sc{sub x}Ta{sub 1-x}(O,N){sub y} with 0.33{<=}x{<=}1 and 1.7{<=}y{<=}1.9, yellow colored metastable anatase-type phases such as Sc{sub 0.1}Ta{sub 0.9}O{sub 1.2}N{sub 0.8} or Sc{sub 0.15}Ta{sub 0.85}O{sub 1.3}N{sub 0.7} and, additionally, anosovite-type phases Sc{sub x}Ta{sub 3-x}O{sub 2x}N{sub 5-2x} with 0{<=}x{<=}1.05. Selected phases were investigated by UV/vis spectroscopy. Anatase- and anosovite-type compounds show brilliant colors. In the anatase-type phase, a possible anion ordering was examined by theoretical methods. Additionally, energy calculations on phase stability were performed for Sc{sub x}Ta{sub 1-x}O{sub 1+2x}N{sub 1-2x} in the baddeleyite, rutile, and anatase structure types with varying amounts of dopants. - Graphical abstract: New anatase- and bixbyite-type phases obtained as single-phase samples in the system Sc-Ta-O-N.

Stork, A.; Schilling, H. [Institut fuer Chemie, TU Berlin, Strasse des 17. Juni 135, D-10623 Berlin (Germany); Wessel, C.; Wolff, H. [Institut fuer Anorganische Chemie, RWTH Aachen, Landoltweg 1, D-52056 Aachen (Germany); Boerger, A. [Institut fuer Physikalische und Theoretische Chemie, TU Braunschweig, Hans-Sommer-Str. 10, D-38106 Braunschweig (Germany); Baehtz, C. [HASYLAB at DESY, Netkestr. 85, D-22603 Hamburg (Germany); Becker, K.-D. [Institut fuer Physikalische und Theoretische Chemie, TU Braunschweig, Hans-Sommer-Str. 10, D-38106 Braunschweig (Germany); Dronskowski, R. [Institut fuer Anorganische Chemie, RWTH Aachen, Landoltweg 1, D-52056 Aachen (Germany); Lerch, M., E-mail: lerch@chem.tu-berlin.d [Institut fuer Chemie, TU Berlin, Strasse des 17. Juni 135, D-10623 Berlin (Germany)

2010-09-15T23:59:59.000Z

64

Defect and dopant properties of MgTa{sub 2}O{sub 6}  

Science Conference Proceedings (OSTI)

Atomistic computer simulation techniques have been used, for the first time, to reproduce the crystal structure of MgTa{sub 2}O{sub 6} and to investigate the defect chemistry and dopant properties of this material. The calculated defect energetics suggest that the concentration of intrinsic atomic defects in this phase is insignificant and that the system is probably stable to both oxidation and reduction. Dopant solution energy versus ion size trends are found for both isovalent and aliovalent dopant incorporation at Mg and Ta sites. Divalent dopants (e.g. Ca, Cu) preferentially occupy the Mg site whereas dopants with higher charge (e.g. Sc, Zr, Nb) are more favorable on the Ta site. High migration activation energies (>2eV) predict limited ionic conductivity in this material.

Tealdi, Cristina [Dipartimento di Chimica Fisica 'M. Rolla', Universita degli Studi di Pavia, Viale Taramelli, No. 16, PV 27100, Pavia (Italy); Saiful Islam, M. [Department of Chemistry, University of Surrey, Guildford, GU2 7XH (United Kingdom); Malavasi, Lorenzo [Dipartimento di Chimica Fisica 'M. Rolla', Universita degli Studi di Pavia, Viale Taramelli, No. 16, PV 27100, Pavia (Italy)]. E-mail: lorenzo.malavasi@unipv.it; Flor, Giorgio [Dipartimento di Chimica Fisica 'M. Rolla', Universita degli Studi di Pavia, Viale Taramelli, No. 16, PV 27100, Pavia (Italy)

2004-11-01T23:59:59.000Z

65

Second order incommensurate phase transition in 25L-Ta{sub 2}O{sub 5}  

SciTech Connect

A new structural state 25L-Ta{sub 2}O{sub 5}, obtained from sintering and annealing treatments of a Ta{sub 2}O{sub 5} powder, is identified both by electron diffraction and high resolution imaging on a transmission electron microscope (TEM). According to general rules for the different L-Ta{sub 2}O{sub 5} structures proposed by Grey et al. (J. Solid State Chem. 178 (2005) 3308), a structural model is derived from their crystallographic data on 19L-Ta{sub 2}O{sub 5}. This model yields simulated images in agreement with high resolution TEM observations of the structure oriented along its [001] zone axis, but only for a very thin crystal thickness of less than 1.2 nm. Such a limitation is shown to be due to a modulation of the structure along its [001] axis. Actually, from an analysis of a diffuse scattering and of its evolution into satellites reflections as a function of the cooling rate, a second order incommensurate phase transition can be assumed to occur in this compound. The property of single phase samples observed by TEM is also verified by X-ray powder diffraction. In a discussion about studies performed by different authors on incommensurate structures in the system Ta{sub 2}O{sub 5}-WO{sub 3}, it is noticed that TEM results, similar to ours, indicate that phase transitions could be expected in these structures. - Graphical Abstract: Electron diffraction patterns of [100] zone axis, showing a structural change of the 25L-Ta{sub 2}O{sub 5} phase through a variation of the cooling rate from 1000 {sup o}C.

Audier, M., E-mail: Marc.Audier@grenoble-inp.f [Laboratoire des Materiaux et du Genie Physique, UMR CNRS 5628, Minatec - INP Grenoble, 3 parvis Louis Neel, BP 257, 38016 Grenoble Cedex 1 (France); Chenevier, B.; Roussel, H. [Laboratoire des Materiaux et du Genie Physique, UMR CNRS 5628, Minatec - INP Grenoble, 3 parvis Louis Neel, BP 257, 38016 Grenoble Cedex 1 (France); Lintanf Salauen, A. [Tyndall National Institute Lee Maltings prospect row, Cork (Ireland)

2010-09-15T23:59:59.000Z

66

Atmospheric Dispersion and Consequence Analysis at Sandia's TA-V Nuclear Facilities  

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

Atmospheric Dispersion and Atmospheric Dispersion and Consequence Analysis at Sandia's TA-V Nuclear Facilities Jim Dahl Manager, Nuclear Safety Analysis Sandia National Laboratories Office: 505-284-9067 Email: jjdahl@sandia.gov SAND2012-4478P Sandia is a multiprogram laboratory operated by Sandia Corporation, a Lockheed Martin Company, for the United States Department of Energy's National Nuclear Security Administration under contract DE-AC04-94AL85000. 2 Dispersion and Consequence Analysis at Sandia's TA-V Topics: * Site Characteristics * Dispersion Analysis Inputs - Meteorological Data - Stability Class - Dispersion Coefficients - Deposition Velocity

67

Preparation and investigation of the quaternary alloy CuTaInSe{sub 3}  

Science Conference Proceedings (OSTI)

Polycrystalline samples of the quaternary alloy CuTaInSe{sub 3} were prepared by the usual melt and anneal technique. The analysis of the diffraction pattern indicates a single phase which indexes as a tetragonal chalcopyrite-like structure with lattice parameters a = 5.7837 {+-} 0.0002 A; c = 11.6208 {+-} 0.0007 A and V = 389 {+-} 1 A{sup 3}. Differential thermal analysis shows that the melting transition of CuTaInSe{sub 3} is incongruent with large liquid + solids regions.

Grima-Gallardo, P. [Centro de Estudios en Semiconductores (CES), Dpto. Fisica, Facultad de Ciencias, La Hechicera, Merida (Venezuela)], E-mail: peg@ula.ve; Munoz, M.; Duran, S. [Centro de Estudios en Semiconductores (CES), Dpto. Fisica, Facultad de Ciencias, La Hechicera, Merida (Venezuela); Delgado, G.E. [Laboratorio de Cristalografia, Dpto. Quimica, Facultad de Ciencias, Universidad de Los Andes, Merida 5101 (Venezuela); Quintero, M.; Ruiz, J. [Centro de Estudios en Semiconductores (CES), Dpto. Fisica, Facultad de Ciencias, La Hechicera, Merida (Venezuela)

2007-12-04T23:59:59.000Z

68

Graduate Teaching Assistant Survey Rank each of the following items from the UM Physics Department TA ORIENTATION based  

E-Print Network (OSTI)

TA ORIENTATION based on how useful you think they were to your teaching preparation. 1. Presentation, and reading assignments during TA Orientation. What did you like or dislike about them? Was the workload, but it was not addressed during the orientation? 13. Please comment about each of the following speakers: Jennifer Engler

Minnesota, University of

69

High-pressure shock behavior of WC and Ta2O5 powders.  

SciTech Connect

Planar shock experiments were conducted on granular tungsten carbide (WC) and tantalum oxide (Ta{sub 2}O{sub 5}) using the Z machine and a 2-stage gas gun. Additional shock experiments were also conducted on a nearly fully dense form of Ta{sub 2}O{sub 5}. The experiments on WC yield some of the highest pressure results for granular materials obtained to date. Because of the high distention of Ta{sub 2}O{sub 5}, the pressures obtained were significantly lower, but the very high temperatures generated led to large contributions of thermal energy to the material response. These experiments demonstrate that the Z machine can be used to obtain accurate shock data on granular materials. The data on Ta{sub 2}O{sub 5} were utilized in making improvements to the P-{lambda} model for high pressures; the model is found to capture the results not only of the Z and gas gun experiments but also those from laser experiments on low density aerogels. The results are also used to illustrate an approach for generating an equation of state using only the limited data coming from nanoindentation. Although the EOS generated in this manner is rather simplistic, for this material it gives reasonably good results.

Knudson, Marcus D. (Sandia National Laboratories, Albuquerque, NM); Reinhart, William Dodd (Sandia National Laboratories, Albuquerque, NM); Vogler, Tracy John; Root, Seth (Sandia National Laboratories, Albuquerque, NM)

2011-10-01T23:59:59.000Z

70

TA-55 Final Safety Analysis Report Comparison Document and DOE Safety Evaluation Report Requirements  

Science Conference Proceedings (OSTI)

This document provides an overview of changes to the currently approved TA-55 Final Safety Analysis Report (FSAR) that are included in the upgraded FSAR. The DOE Safety Evaluation Report (SER) requirements that are incorporated into the upgraded FSAR are briefly discussed to provide the starting point in the FSAR with respect to the SER requirements.

Alan Bond

2001-04-01T23:59:59.000Z

71

Applied Reactor Physics TA RG E T AU D I E N C E  

E-Print Network (OSTI)

courses. Most production codes in reactor physics are accompanied with rather complete theory guides devoted to the study of interactions between neutrons and matter in a nuclear reactor. Such an interactionApplied Reactor Physics TA RG E T AU D I E N C E Applied Reactor Physics is designed for an audi

Meunier, Michel

72

Solar Energy Materials & Solar Cells 91 (2007) 17261732 Optical and structural properties of Ta2O5CeO2 thin films  

E-Print Network (OSTI)

Solar Energy Materials & Solar Cells 91 (2007) 1726­1732 Optical and structural properties of Ta2O5

Thirumalai, Devarajan

73

The Use of TaBoRR as a Heavy Oil Upgrader  

SciTech Connect

Preliminary testing has shown that Western Research Institute's (WRI) Tank Bottom Recovery and Remediation (TaBoRR{reg_sign}) technology shows promise for heavy oil upgrading. Approximately 70 to 75 wt% of a Canadian Cold Lake bitumen feed was converted to a partially upgraded overhead product that could be transported directly by pipeline or blended with the parent bitumen to produce transportable crude. TaBoRR{reg_sign} was originally developed to remediate tank bottom wastes by producing a distillate product and solid waste. TaBoRR{reg_sign}'s processing steps include breaking a water-oil emulsion, recovering a light hydrocarbon fraction by distillation in a stripper unit, and pyrolyzing the residua reducing it to additional overhead and a benign coke for disposal. Cold Lake bitumen was tested in WRI's bench-scale equipment to evaluate the potential use of TaBoRR{reg_sign} technology for heavy oil upgrading to produce a stable, partially (or fully) upgraded product that will allow diluent-reduced or diluent-free transportation of bitumen or ultra-heavy crudes to market. Runs were conducted at temperatures of low, intermediate and high severity in the stripper to produce stripper overhead and bottoms. The bottoms from each of these runs were processed further in a 6-inch screw pyrolyzer to produce pyrolyzer overhead for blending with the corresponding stripper overheads. Proceeding in this fashion yielded three partially upgraded crudes. The products from TaBoRR{reg_sign} processing, the parent bitumen, and bitumen blends were subjected to stability and compatibility testing at the National Centre for Upgrading Technology (NCUT). Chemical analyses of the overhead product blends have met pipeline specifications for viscosity and density; however the bromine number does not, which might indicate the need for mild hydrotreating. Storage stability tests showed the blends to be stable. The blends were also soluble and compatible with most other Alberta crudes.

Lee Brecher; Charles Mones

2009-02-05T23:59:59.000Z

74

Photo-degradation of methylene blue using Ta-doped ZnO nanoparticle  

SciTech Connect

A photocatalyst of Ta-doped ZnO was prepared by a modified Pechini-type method. The structural, morphological properties and photocatalytic activity of 1 mol % Ta-doped ZnO samples annealed at different temperatures were characterized. The photo-oxidation of methylene blue under the visible-light irradiation followed the pseudo-first-order kinetics according to the Langmuir-Hinshelwood model. It is found that the photocatalysis of 1% Ta-doped ZnO annealed at 700 {sup o}C showed excellent performance of the photodegradation of methylene blue, which was attributed to a competitive trade-off among the crystallinity, surface hydroxyl groups, and specific surface area. The processing parameter such as the pH value also played an important role in tuning the photocatalytic activity. The maximum photodecomposed rate was achieved at pH=8, and an novel model about the absorption of methylene blue on the surface of the catalysts was proposed. - Graphical abstract: This model describes the adsorption between the amphoteric behavior of the metal oxide and the cationic dye methylene blue (MB) on the surface of the catalyst at the acidic and alkaline condition.

Kong Jizhou [National Laboratory of Solid State Microstructures, Materials Science and Engineering Department, Nanjing University, Nanjing 210093 (China); Li Aidong, E-mail: adli@nju.edu.c [National Laboratory of Solid State Microstructures, Materials Science and Engineering Department, Nanjing University, Nanjing 210093 (China); Li Xiangyu; Zhai Haifa; Zhang Wenqi; Gong Youpin; Li Hui; Wu Di [National Laboratory of Solid State Microstructures, Materials Science and Engineering Department, Nanjing University, Nanjing 210093 (China)

2010-06-15T23:59:59.000Z

75

SiC MOSFETs with thermally oxidized Ta2Si stacked on SiO2 as high-k gate insulator  

Science Conference Proceedings (OSTI)

In this paper, we compare the electrical characteristics of MOS capacitors and lateral MOSFETs with oxidized Ta"2Si (O-Ta"2Si) as a high-k dielectric on silicon carbide or stacked on thermally grown SiO"2 on SiC. MOS capacitors are used to determine ... Keywords: High-k dielectric, MOSFET, Oxidation, SiC, Ta2Si, Tantalum silicide

A. Prez-Toms; M. R. Jennings; P. M. Gammon; G. J. Roberts; P. A. Mawby; J. Milln; P. Godignon; J. Montserrat; N. Mestres

2008-04-01T23:59:59.000Z

76

Scanning tunneling microscopy of charge density wave structure in 1T- TaS sub 2  

SciTech Connect

I have used a scanning tunneling microscope (STM) to image simultaneously the atomic lattice and the charge density wave (CDW) superstructure in tantalum disulfide (1T-TaS{sub 2}) over the temperature range of 370-77K. In the lowest temperature (commensurate) phase, present below 180K, the CDW is at an angle of 13.9{degrees} relative to the lattice and is uniformly commensurate. In the incommensurate phase, present above 353K, the CDW is aligned with the lattice. 1T-TaS{sub 2} exhibits two other phases; the triclinic (T) phase which is present between 223K and 283K upon warming the sample, and the nearly-commensurate (NC) phase which is present between 353K and 180K upon cooling the sample and between 283K and 353K upon warming the sample. In both of these phases, discommensurate models where the CDW is arranged in small commensurate domains have been proposed. In the NC phase the CDW is rotated between 10{degrees} and 12.5{degrees} relative to the atomic lattice. Such a rotated CDW would create an interference pattern with the underlying atomic lattice regardless of the existence of a true domain superstructure. Previous work on 1T-TaS{sub 2} has not adequately accounted for the possibility of this moire pattern. However, around each fundamental CDW peak in the Fourier transform of the real space STM images, several satellite spots are visible, which conclusively prove the existence of domains in the NC phase.

Thomson, R.E.

1991-11-01T23:59:59.000Z

77

Scanning tunneling microscopy of charge density wave structure in 1T- TaS{sub 2}  

SciTech Connect

I have used a scanning tunneling microscope (STM) to image simultaneously the atomic lattice and the charge density wave (CDW) superstructure in tantalum disulfide (1T-TaS{sub 2}) over the temperature range of 370-77K. In the lowest temperature (commensurate) phase, present below 180K, the CDW is at an angle of 13.9{degrees} relative to the lattice and is uniformly commensurate. In the incommensurate phase, present above 353K, the CDW is aligned with the lattice. 1T-TaS{sub 2} exhibits two other phases; the triclinic (T) phase which is present between 223K and 283K upon warming the sample, and the nearly-commensurate (NC) phase which is present between 353K and 180K upon cooling the sample and between 283K and 353K upon warming the sample. In both of these phases, discommensurate models where the CDW is arranged in small commensurate domains have been proposed. In the NC phase the CDW is rotated between 10{degrees} and 12.5{degrees} relative to the atomic lattice. Such a rotated CDW would create an interference pattern with the underlying atomic lattice regardless of the existence of a true domain superstructure. Previous work on 1T-TaS{sub 2} has not adequately accounted for the possibility of this moire pattern. However, around each fundamental CDW peak in the Fourier transform of the real space STM images, several satellite spots are visible, which conclusively prove the existence of domains in the NC phase.

Thomson, R.E.

1991-11-01T23:59:59.000Z

78

EquilTheTA: Thermodynamic and transport properties of complex equilibrium plasmas  

SciTech Connect

EquilTheTA (EQUILibrium for plasma THErmodynamics and Transport Applications) is a web-based software which calculates chemical equilibrium product concentrations from any set of reactants and determines thermodynamic and transport properties for the product mixture in wide temperature and pressure ranges. The program calculates chemical equilibrium by using a hierarchical approach, thermodynamic properties and transport coefficients starting from recent and accurate databases of atomic and molecular energy levels and collision integrals. In the calculations, Debye length and cut-off are consistently updated and virial corrections (up to third order) can be considered. Transport coefficients are calculated by using high order approximations of the Chapman-Enskog method.

Colonna, G.; D'Angola, A. [CNR-IMIP Bari, via Amendola 122/D - 70126 Bari (Italy); DIFA, Universita della Basilicata, via dell'Ateneo Lucano, 1085100 Potenza (Italy)

2012-11-27T23:59:59.000Z

79

Model for projectile fragmentation: case study for Ni on Ta, Be and Xe on Al  

E-Print Network (OSTI)

For projectile fragmentation we work out details of a model whose origin can be traced back to the Bevalac era. The model positions itself between the phenomenological EPAX parametrization and microscopic transport models like "Heavy Ion Phase Space Exploration Model" (HIPSE) and antisymmetrised molecular dynamics(AMD). We apply the model to some recent data of projectile fragmentation of Ni on Ta and Be at beam energy 140 MeV/nucleon and some older data of Xe on Al at beam energy 790 MeV/nucleon. Reasonable values of cross-sections for various composites populated in the reactions are obtained.

S. Mallik; G. Chaudhuri; S. Das Gupta

2010-12-30T23:59:59.000Z

80

Preparation, characterization of the Ta-doped ZnO nanoparticles and their photocatalytic activity under visible-light illumination  

SciTech Connect

This paper describes a novel catalyst of the Ta-doped ZnO nanocrystals prepared by a modified polymerizable complex method using the water-soluble tantalum precursor as the sources of Ta. The catalysts were characterized by means of various analytical techniques as a function of Ta content (x=0-4 mol%) systematically. A remarkable advantage of the results was confirmed that dopant Ta enhanced the visible-light absorption of ZnO and the low-solubility tantalum doping could restrain the growth of crystal and minish the particle size. The relationship between the physicochemical property and the photocatalytic performance was discussed, and it was found that the photocatalytic activity in the photochemical degradation of methylene blue under visible-light irradiation (lambda>=420 nm) was dependent on the contents of the dopant, which could affect the particle size, concentration of surface hydroxyl groups and active hydrogen-related defect sites, and the visible-light absorption. The highest photocatalytic activity was obtained for the 1.0 mol% Ta-doped ZnO sample. - Graphical abstract: The addition of the tantalum into ZnO prepared by a modified polymerizable complex method not only restrains the growth of crystal, minish the particle size, but also changes the nanocrystal morphology.

Kong Jizhou [National Laboratory of Solid State Microstructures, Materials Science and Engineering Department, Nanjing University, Nanjing 210093 (China); Li Aidong, E-mail: adli@nju.edu.c [National Laboratory of Solid State Microstructures, Materials Science and Engineering Department, Nanjing University, Nanjing 210093 (China); Zhai Haifa; Gong Youpin; Li Hui; Wu Di [National Laboratory of Solid State Microstructures, Materials Science and Engineering Department, Nanjing University, Nanjing 210093 (China)

2009-08-15T23:59:59.000Z

Note: This page contains sample records for the topic "da ta ta" 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

Development of Ta-based Superconducting Tunnel Junction X-ray Detectors for Fluorescence XAS  

SciTech Connect

We are developing superconducting tunnel junction (STJ) soft X-ray detectors for chemical analysis of dilute samples by fluorescence-detected X-ray absorption spectroscopy (XAS). Our 36-pixel Nb-based STJ spectrometer covers a solid angle {Omega}/4{pi} {approx} 10{sup -3}, offers an energy resolution of {approx}10-20 eV FWHM for energies up to {approx}1 keV, and can be operated at total count rates of {approx}10{sup 6} counts/s. For increased quantum efficiency and cleaner response function, we have now started the development of Ta-based STJ detector arrays. Initial devices modeled after our Nb-based STJs have an energy resolution below 10 eV FWHM for X-ray energies below 1 keV, and pulse rise time discrimination can be used to improve their response function for energies up to several keV. We discuss the performance of the Ta-STJs and outline steps towards the next-generation of large STJ detector arrays with higher sensitivity.

Friedrich, S; Drury, O; Hall, J; Cantor, R

2009-09-23T23:59:59.000Z

82

Environmenal analysis of the Bayo Canyon (TA-10) Site, Los Alamos, New Mexico  

SciTech Connect

The radiological survey of the old TA-10 site in Bayo Canyon found low levels of surface contamination in the vicinity of the firing sites and subsurface contamination in the old waste disposal area. The three alternatives proposed for the site are: (1) to take no action; (2) to restrict usage of the area of subsurface contamination to activities that cause no subsurface disturbance (minimal action); and (3) to remove the subsurface conamination to levels below the working criteria. Dose calculations indicate that doses from surface contamination for recreational users of the canyon, permanent residents, and construction workers and doses for workers involved in excavation of contaminated soil under the clean up alternative are only small percentages of applicable guidelines. No environmental impacts are associated with either the no-action or minimal action alternatives. The impact associated with the cleanup alternative is small, especially considering that the area already has been affected by the original TA-10 decommissioning action, but nevertheless, the preferred alternative is the minimal action alternative, where 0.6 hectare of land is restricted to surface activities. This leaves the rest of the canyon available for development with up to 400 homes. The restricted area can be used for a park, tennis courts, etc., and the /sup 90/Sr activity will decay to levels permitting unrestricted usage in about 160 y.

Ferenbaugh, R.W.; Buhl, T.E.; Stoker, A.K.; Hansen, W.R.

1982-05-01T23:59:59.000Z

83

3AK RIDGE NATIONAL LABORATORY OPERAiEO BY MARTIN MARIE,TA ENERGY SYSTEMS, INC.  

Office of Legacy Management (LM)

.I Y. ,J,.- i .I Y. ,J,.- i - 3AK RIDGE NATIONAL LABORATORY OPERAiEO BY MARTIN MARIE,TA ENERGY SYSTEMS, INC. POST OFFICE BOX X OAK RIOGE. TENNESSEE 37631 July 20, 1984 Ms. Gale P. Turi Division of Remedial Action Projects Office of Nuclear Energy U.S. Department of Energy MS - NE24 Washington, D.C. 20545 Dear Ms. Turi: Radfoloafcal Survey of the Guterl Steel Fad1 ftya 1 o&a As requested, a visit was made to the Guterl Steel facility (formerly Simonds Saw and Steel) on July 9, 1984 to determine if there have been significant changes in the radiological status of the facility since the last survey. In general, measurements made during this survey are con- sistent with those made during the 1977 survey (ORNL) and a follow-up survey in 1981 (FBD). Significant amounts of contaminated material are present in the rolling

84

Complete genome sequence of Tolumonas auensis type strain (TA 4T)  

Science Conference Proceedings (OSTI)

Tolumonas auensis Fischer-Romero et al. 1996 is currently the only validly named species of the genus Tolumonas in the family Aeromonadaceae. The strain is of interest because of its ability to produce toluene from phenylalanine and other phenyl precursors, as well as phenol from tyrosine. This is of interest because toluene is normally considered to be a tracer of anthropogenic pollution in lakes, but T. auensis represents a biogenic source of toluene. Oth- er than Aeromonas hydrophila subsp. hydrophila, T. auensis strain TA 4T is the only other member in the family Aeromonadaceae with a completely sequenced type-strain genome. The 3,471,292 bp chromosome with a total of 3,288 protein-coding and 116 RNA genes was sequenced as part of the DOE Joint Genome Institute Program JBEI 2008.

Chertkov, Olga [Los Alamos National Laboratory (LANL); Copeland, A [U.S. Department of Energy, Joint Genome Institute; Lucas, Susan [U.S. Department of Energy, Joint Genome Institute; Lapidus, Alla L. [U.S. Department of Energy, Joint Genome Institute; Berry, Alison M [California Institute of Technology, University of California, Davis; Detter, J. Chris [U.S. Department of Energy, Joint Genome Institute; Glavina Del Rio, Tijana [U.S. Department of Energy, Joint Genome Institute; Hammon, Nancy [U.S. Department of Energy, Joint Genome Institute; Dalin, Eileen [U.S. Department of Energy, Joint Genome Institute; Tice, Hope [U.S. Department of Energy, Joint Genome Institute; Pitluck, Sam [U.S. Department of Energy, Joint Genome Institute; Richardson, P M [U.S. Department of Energy, Joint Genome Institute; Bruce, David [Los Alamos National Laboratory (LANL); Goodwin, Lynne A. [Los Alamos National Laboratory (LANL); Han, Cliff [Los Alamos National Laboratory (LANL); Tapia, Roxanne [Los Alamos National Laboratory (LANL); Saunders, Elizabeth H [Los Alamos National Laboratory (LANL); Schmutz, Jeremy [Stanford University; Brettin, Thomas S [ORNL; Larimer, Frank W [ORNL; Land, Miriam L [ORNL; Hauser, Loren John [ORNL; Spring, Stefan [DSMZ - German Collection of Microorganisms and Cell Cultures GmbH, Braunschweig, Germany; Rohde, Manfred [HZI - Helmholtz Centre for Infection Research, Braunschweig, Germany; Kyrpides, Nikos C [U.S. Department of Energy, Joint Genome Institute; Ivanova, N [U.S. Department of Energy, Joint Genome Institute; Goker, Markus [DSMZ - German Collection of Microorganisms and Cell Cultures GmbH, Braunschweig, Germany; Beller, Harry R. [Lawrence Berkeley National Laboratory (LBNL); Klenk, Hans-Peter [DSMZ - German Collection of Microorganisms and Cell Cultures GmbH, Braunschweig, Germany; Woyke, Tanja [U.S. Department of Energy, Joint Genome Institute

2011-01-01T23:59:59.000Z

85

Complete genome sequence of Tolumonas auensis type strain (TA 4T)  

Science Conference Proceedings (OSTI)

Tolumonas auensis (Fischer-Romero et al. 1996) is currently the only validly named species of the genus Tolumonas in the family Aeromonadaceae. The strain is of interest because of its ability to produce toluene from phenylalanine and other phenyl precursors, as well as phenol from tyrosine. This is of interest because toluene is normally considered to be a tracer of anthropogenic pollution in lakes, but T. auensis represents a biogenic source of toluene. Other than Aeromonas hydrophila subsp. hydrophila, T. auensis strain TA 4T is the only other member in the family Aeromonadaceae with a completely sequenced type-strain genome. The 3,471,292-bp chromosome with a total of 3,288 protein-coding and 116 RNA genes was sequenced as part of the DOE Joint Genome Institute Program JBEI 2008.

Chertkov, Olga; Copeland, Alex; Lucas1, Susa; Lapidus, Alla; Berry, KerrieW.; Detter, JohnC.; Glavina Del Rio, Tijana; Hammon, Nancy; Dalin, Eileen; Tice, Hope; Pitluck, Sam; Richardson, Paul; Bruce, David; Goodwin, Lynne; Han, Cliff; Tapia, Roxanne; Saunders, Elizabeth; Schmutz, Jeremy; Brettin, Thomas; Larimer, Frank; Land, Miriam; Hauser, Loren; Spring, Stefan; Rohde, Manfred; Kyrpides, NikosC.; Ivanova, Natalia; Gker, Markus; Beller, HarryR.; Klenk, Hans-Peter; Woyke, Tanja

2011-10-04T23:59:59.000Z

86

An overview of the TA-55, Building PF-4 ventilation system  

Science Conference Proceedings (OSTI)

An overview of the TA-55, Building PF-4 ventilation system is provided in the following sections. Included are descriptions of the zone configurations, equipment-performance criteria, ventilation support systems, and the ventilation-system evaluation criteria. Section 4.2.1.1 provides a brief discussion of the ventilation system function. Section 4.2.1.2 provides details on the overall system configuration. Details of system interfaces and support systems are provided in Section 4.2.1.3. Section 4.2.1.4 describes instrumentation and control needed to operate the ventilation system. Finally, Sections 4.2.1.5 and 4.2.1.6 describe system surveillance/maintenance and Technical Safety Requirements (TSR) Limitations, respectively. Note that the numerical parameters included in this description are considered nominal; set points and other specifications actually fall within operational bands.

NONE

1994-02-22T23:59:59.000Z

87

Radionuclide contaminant analysis of small mammals at Area G, TA-54, 1994  

Science Conference Proceedings (OSTI)

Small mammals were sampled at two waste burial sites (1 and 2) at Area G, TA-54 and a control site outside Area G (Site 3) to identify radionuclides that are present within surface and subsurface soils at waste burial sites, to compare the amount of radionuclide uptake by small mammals at waste burial sites to a control site, and to identify the primary mode of contamination to small mammals, either through surface contact or ingestion/inhalation. Three composite samples of at least five animals per sample were collected at each site. Pelts and carcasses of each animal were separated and analyzed independently. Samples were analyzed for {sup 241}Am, {sup 90}Sr, {sup 238}Pu, {sup 239}Pu, total U, and gamma spectroscopy (including {sup 137}Cs). Significantly higher (parametric t-test at p = 0.05) levels of total U, {sup 241}Am, {sup 238}Pu, {sup 239}Pu, and {sup 40}K were detected in pelts as compared to the carcasses of small mammals at TA-54. Concentrations of other measured radionuclides in carcasses were nearly equal to or exceeded the mean concentrations in the pelts. The authors results show higher concentrations in pelts compared to carcasses which is similar to what has been found at waste burial/contaminated sites outside of Los Alamos National Laboratory. Site 1 had significantly higher (alpha = 0.05, F = 0.0095) total U concentrations in carcasses than Sites 2 and 3. Site 2 had significantly higher (alpha = 0.05, F = 0.0195) {sup 239}Pu concentrations in carcasses than either Site 1 or Site 3. A significant difference in {sup 90}Sr concentration existed between Sites 1 and 2 (alpha = 0.05, F = 0.0681) and concentrations of {sup 40}K at Site 1 were significantly different from Site 3.

Biggs, J.; Bennett, K.; Fresquez, P.

1995-09-01T23:59:59.000Z

88

NEPA REVIE\ry LASO-10-001 CATEGORICAL EXCLUSION FUELS RESEARCH LAB AT TA-35.455  

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

REVIE\ry REVIE\ry LASO-10-001 CATEGORICAL EXCLUSION FUELS RESEARCH LAB AT TA-35.455 I. DESCRIPTION OF PROPOSED ACTION: Los Alamos National Laboratory proposes to modify an existing laboratory for a Fuels Research Lab (455-FRL). The laboratory would be used to fabricate and characterize fuel pellets. The proposed activities would take place at the former location of the Polymers & Coating Lab (PCL) located at TA-35, Building 455, in room 104. Authorization would need to be obtained for the processing of radioactive materials in this location. The current laboratory configuration of chilled water supply and return, gas, compressed air, and vacuum supply, electrical supply, HEPA filtration, and ventilation would be assessed and modified to suit 455- TPCL facility needs. Analytical and process equipment would be required for this facility. Glovebox

89

CERTIFICATION DOCKET FOR THE F0RhqE.R SITE OF THE RADIOACTIVE LIQUID WASTE TREATMENT PLANT (TA-45)  

Office of Legacy Management (LM)

CERTIFICATION DOCKET CERTIFICATION DOCKET FOR THE F0RhqE.R SITE OF THE RADIOACTIVE LIQUID WASTE TREATMENT PLANT (TA-45) AND THE EFFLUENT RECEIVING AREAS OF ACID, PUEBLO, AND LOS ALAMOS CANYOM, LOS ALAMOS, NEW MEXICO DEPARTMENT OF ENERGY Office of Nuclear Energy Office of Terminal Waste Disposal and Remedial Action Division of Remedial Action Projects -. CONTENTS A Page - Introduction to the Certification Docket for the Former Site of the Radioactive Liquid Waste Treatment Plant (TA-45) and the Effluent Receiving Areas of Acid, Pueblo, and Los Alamos Canyons, Los Alamos, New Mexico Description of the Formeriy Utilized Sites Program at the Former Site of the T.4-45 Treatment Plant and Acid, Pueblo, and Los Alamos Canyons Purpose Property Identification Docket Contents

90

Study of possible systematics in the L*X - Ta* correlation of Gamma Ray Bursts  

E-Print Network (OSTI)

Gamma Ray Bursts (GRBs) are the most energetic sources in the universe and among the farthest known astrophysical sources. These features make them appealing candidates as standard candles for cosmological applications so that studying the physical mechanisms for the origin of the emission and correlations among their observable properties is an interesting task. We consider here the luminosity L*X - break time Ta* (hereafter LT) correlation and investigate whether there are systematics induced by selection effects or redshift dependent calibra- tion. We perform this analysis both for the full sample of 77 GRBs with known redshift and for the subsample of GRBs having canonical X-ray light curves, hereafter called U0095 sample. We do not find any systematic bias thus con- firming the existence of physical GRB subclasses revealed by tight correlations of their afterglow properties. Furthermore, we study the possibility of applying the LT correlation as a redshift estimator both for the full distribution and for the canonical lightcurves. The large uncertainties and the non negligible intrin- sic scatter make the results not so encouraging, but there are nevertheless some hints motivating a further analysis with an increased U0095 sample.

M. G. Dainotti; V. F. Cardone; S. Capozziello; M. Ostrowski; R. Willingale

2011-01-09T23:59:59.000Z

91

Floodplain Assessment for the Proposed Outdoor Fire Range Upgrades at TA-72 in Lower Sandia Canyon, Los Alamos National Laboratory  

Science Conference Proceedings (OSTI)

Los Alamos National Laboratory (LANL) is preparing to implement actions in Sandia Canyon at Technical Area (TA) 72. Los Alamos National Security (LANS) biologists conducted a floodplain determination and this project is partially located within a 100-year floodplain. The proposed project is to upgrade the existing outdoor shooting range facilities at TA-72. These upgrades will result in increased safety and efficiencies in the training for Protective Force personnel. In order to remain current on training requirements, the firing ranges at TA-72 will be upgraded which will result in increased safety and efficiencies in the training for Protective Force personnel (Figure 1). These upgrades will allow for an increase in class size and more people to be qualified at the ranges. Some of these upgrades will be built within the 100-year floodplain. The upgrades include: concrete pads for turning target systems and shooting positions, new lighting to illuminate the firing range for night fire, a new speaker system for range operations, canopies at two locations, an impact berm at the far end of the 300-yard mark, and a block wall for road protection.

Hathcock, Charles D. [Los Alamos National Laboratory

2012-08-27T23:59:59.000Z

92

A very promising piezoelectric property of Ta{sub 2}O{sub 5} thin films. II: Birefringence and piezoelectricity  

SciTech Connect

Birefringent and piezoelectric properties of Ta{sub 2}O{sub 5} ceramic thin films of monoclinic and trigonal structures were analyzed. The birefringence, observed by reflected polarized light microscopy, yields information on thin film microstructures, crystal shapes and sizes and on crystallographic orientations of grains of trigonal structure. Such an information was considered for investigating piezoelectric properties by laser Doppler vibrometry and by piezoresponse force microscopy. The vibration velocity was measured by applying an oscillating electric field between electrodes on both sides of a Ta{sub 2}O{sub 5} film deposited on a Si substrate which was pasted on an isolating mica sheet. In this case, it is shown that the vibration velocity results were not only from a converse piezoelectric effect, proportional to the voltage, but also from the Coulomb force, proportional to the square of the voltage. A huge piezoelectric strain effect, up to 7.6%, is found in the case of Ta{sub 2}O{sub 5} of trigonal structure. From an estimation of the electrical field through the Ta{sub 2}O{sub 5} thin film, this strain likely corresponds to a very high longitudinal coefficient d{sub 33} of several thousand picometers. Results obtained by piezoresponse force microscopy show that trigonal grains exhibit a polarization at zero field, which is probably due to stress caused expansion in the transition monoclinic-trigonal, presented in a previous article (part I). - Graphical abstract: Image of cross-polarized optical microscopy showing grains of trigonal structure embedded in the monoclinic phase (on the left); (a) mounting of the sample for Laser Doppler Vibrometry, sample constituted of several layers and its equivalent electrical circuit; (b) longitudinal displacements due to converse piezoelectric and Coulomb effects and corresponding piezoelectric strain-U{sub app.}. hystereses. Highlights: > A new Ta{sub 2}O{sub 5} trigonal phase is shown to be birefringent and piezoelectric. > This phase is related to a reversible transition with a monoclinic phase. > The piezoelectricity of this trigonal phase is of several thousands of pm/V. > It is compared to piezoelectricity of the monoclinic phase of several tens of pm/V.

Audier, M., E-mail: Marc.Audier@grenoble-inp.fr [Laboratoire des Materiaux et du Genie Physique, UMR CNRS 5628, Minatec - INP Grenoble, 3 parvis Louis Neel, BP 257, 38016 Grenoble Cedex 1 (France); Chenevier, B.; Roussel, H. [Laboratoire des Materiaux et du Genie Physique, UMR CNRS 5628, Minatec - INP Grenoble, 3 parvis Louis Neel, BP 257, 38016 Grenoble Cedex 1 (France); Vincent, L. [CIME Nanotech Minatec, Microsystemes et capteurs, F-38016 Grenoble Cedex 1 (France); Pena, A. [Institut Neel - CNRS/UJF, Dpt. Matiere Condensee, Materiaux et Fonctions, F-38042 Grenoble (France); Lintanf Salauen, A. [L2MA, CEA LETI D2NT, F-38054 Grenoble (France)

2011-08-15T23:59:59.000Z

93

Radionuclide contaminant analysis of small mammals at Area G, TA-54, Los Alamos National Laboratory, 1995  

Science Conference Proceedings (OSTI)

At Los Alamos National Laboratory, small mammals were sampled at two waste burial sites (Site 1-recently disturbed and Site 2-partially disturbed) at Area G, Technical Area 54 and a control site on Frijoles Mesa (Site 4) in 1995. Our objectives were (1) to identify radionuclides that are present within surface and subsurface soils at waste burial sites, (2) to compare the amount of radionuclide uptake by small mammals at waste burial sites to a control site, and (3) to identify if the primary mode of contamination to small mammals is by surface contact or ingestion/inhalation. Three composite samples of at least rive animals per sample were collected at each site. Pelts and carcasses of each animal were separated and analyzed independently. Samples were analyzed for {sup 241}Am, {sup 90}Sr , {sup 238}Pu, {sup 239}Pu, total U, {sup 137}Cs, and {sup 3}H. Significantly higher (parametric West at p=0.05) levels of total U, {sup 241}Am, {sup 238}Pu and {sup 239}Pu were detected in pelts than in carcasses of small mammals at TA-54. Concentrations of other measured radionuclides in carcasses were nearly equal to or exceeded the mean concentrations in the pelts. Our results show higher concentrations in pelts compared to carcasses, which is similar to what has been found at waste burial/contaminated sites outside of Los Alamos National Laboratory. Site 1 had a significantly higher (alpha=0.05, P=0.0125) mean tritium concentration in carcasses than Site 2 or Site 4. In addition Site 1 also had a significantly higher (alpha=0.05, p=0.0024) mean tritium concentration in pelts than Site 2 or Site 4. Site 2 had a significantly higher (alpha=0.05, P=0.0499) mean {sup 239}Pu concentration in carcasses than either Site 1 or Site 4.

Bennett, K.; Biggs, J.; Fresquez, P.

1997-01-01T23:59:59.000Z

94

Floodplain Assessment for the Proposed Engineered Erosion Controls at TA-72 in Lower Sandia Canyon, Los Alamos National Laboratory  

SciTech Connect

Los Alamos National Laboratory (LANL) is preparing to implement engineering controls in Sandia Canyon at Technical Area (TA) 72. Los Alamos National Security (LANS) biologists conducted a floodplain determination and this project is located within a 100-year floodplain. The proposed project is to rehabilitate the degraded channel in lower Sandia Canyon where it crosses through the outdoor firing range at TA-72 to limit the loss of sediment and dissipate floodwater leaving LANL property (Figure 1). The proposed construction of these engineered controls is part of the New Mexico Environment Department's (NMED) approved LANL Individual Storm Water Permit. The purpose of this project is to install storm water controls at Sandia Watershed Site Monitoring Area 6 (S-SMA-6). Storm water controls will be designed and installed to meet the requirements of NPDES Permit No. NM0030759, commonly referred to as the LANL Individual Storm Water Permit (IP). The storm water control measures address storm water mitigation for the area within the boundary of Area of Concern (AOC) 72-001. This action meets the requirements of the IP for S-SMA-6 for storm water controls by a combination of: preventing exposure of upstream storm water and storm water generated within the channel to the AOC and totally retaining storm water falling outside the channel but within the AOC.

Hathcock, Charles D. [Los Alamos National Laboratory

2012-08-27T23:59:59.000Z

95

Offering Songs, Festive Songs, Processional Songs mGar-gLu, Khro-Glu, Phebsnga: Tashi Tsering's Music: Ta po sam ten gyam pa, 'Dream about Tibet'  

E-Print Network (OSTI)

last updated on Monday, 4 April 2011 Accession Form for Individual Recordings: Collection / Collector Name mGar glu / Katey Blumenthal Tape No. / Track / Item No. 06_14_2010_Ta po sam ten gyam pa.WAV Length of track 00:03:53 Title of track Ta po... ) Date of recording 06/14/2010 Place of recording Lo Monthang, Mustang, Nepal Name(s), age, sex, place of birth of performer(s) Tashi Tsering, unknown age, Male, Lo Monthang, Mustang, Nepal. Language of recording Logay Performer(s)s first / native...

Blumenthal, Katey

96

REGISTRATION LIST P PR RE ES SO OL LI IC CI IT TA AT TI IO ON  

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

REGISTRATION LIST REGISTRATION LIST P PR RE ES SO OL LI IC CI IT TA AT TI IO ON N C CO ON NF FE ER RE EN NC CE E August 9, 2011 Holiday Inn Capitol  550 C Street, SW  Washington, DC 20024 Page 1 of 9 Instructions: (iii) Please indicate (by checking the appropriate box) whether the organization you represent is a large business, small business, or not a business. (iv) Please indicate (by checking the appropriate box) whether your name or the name of your organization may be released on the NNSA website as an attendee of this conference. (v) Please provide an email address if you would like it to be released on the NNSA website. An email address cannot be released if you select neither in column (iv). Name Organization Name Large/Small (iii) Release Attendance? (iv) Email (to release)

97

Effects of a Ta interlayer on the Titanium Silicide reaction: C40 Formation and scalability of the TiSi2 process  

Science Conference Proceedings (OSTI)

When a Ta layer is deposited at the Si-Ti interface a new phase has been detected, i.e., the TiSi2 C40. The C40-C54 transformation kinetics and the film morphology are consistent with an increase of the nucleation density with respect to the ... Keywords: C40, growth velocity, nucleation rate, scalability

F. La Via; S. Privitera; F. Mammoliti; M. G. Grimaldi

2002-01-01T23:59:59.000Z

98

A very promising piezoelectric property of Ta{sub 2}O{sub 5} thin films. I: Monoclinic-trigonal phase transition  

Science Conference Proceedings (OSTI)

Ceramic thin films of tantalum oxide of a new trigonal structure (a=12.713(7) A, {alpha}=28.201(0){sup o}, space-group R3) were produced by thermal treatments of amorphous deposits on (001)Si wafers, either by electrostatic spray deposition or by injection metal-organic chemical vapor decomposition. This trigonal phase comes from the transformation of a monoclinic phase 11L- or 25L-Ta{sub 2}O{sub 5}. The transformation is reversible under oxygen atmosphere and, from results of TEM investigations, occurs mainly via atomic motions along the z unique axis of the monoclinic structure parallel to the polar three-fold axis of the trigonal structure. The non-centrosymmetry and direction of polar axis of the trigonal phase, identified by high resolution TEM imaging, indicate a possibility of very high electric dipole moments linked to a strong piezoelectricity. From results of XPS analyses of both monoclinic and trigonal structures, the binding energies remain similar to those of Ta{sub 2}O{sub 5}. As the formation of the trigonal structure gives rise to an important volume expansion, stresses induced in ceramic thin films are likely influencing both properties of birefringence and piezoelectricity which are presented in a separated article (part II). It is mentioned that the formation of trigonal phase does not occur in bulk Ta{sub 2}O{sub 5} samples, for which an incommensurate phase transition has been observed in a previous work. - Graphical abstract: (a) {theta}/2{theta} X-ray pattern of the tantalum oxide layer prepared by i-MOCVD, cooled down at 5 deg. C min{sup -1} after a thermal treatment at 850 deg. C under N{sub 2} for 1 h. (b) Rhombohedral cell of the Ta{sub 2}O{sub 5} trigonal structure of R3 space-group decorated with its 10 Ta sites. Highlights: > We examine crystallographic properties of a new Ta{sub 2}O{sub 5} trigonal phase. > Its formation occurs only in thin films. > It comes from a reversible transition with a monoclinic phase. > A possibility of strong piezoelectricity is deduced from the present study.

Audier, M., E-mail: Marc.Audier@grenoble-inp.fr [Laboratoire des Materiaux et du Genie Physique, UMR CNRS 5628, Minatec - INP Grenoble, 3 parvis Louis Neel, BP 257, 38016 Grenoble Cedex 1 (France); Chenevier, B.; Roussel, H. [Laboratoire des Materiaux et du Genie Physique, UMR CNRS 5628, Minatec - INP Grenoble, 3 parvis Louis Neel, BP 257, 38016 Grenoble Cedex 1 (France); Vincent, L. [CIME Nanotech Minatec, Microsystemes et capteurs, F-38016 Grenoble Cedex 1 (France); Pena, A. [Institut Neel - CNRS/UJF, Dpt. Matiere Condensee, Materiaux et Fonctions, F-38042 Grenoble (France); Lintanf Salauen, A. [L2MA, CEA LETI D2NT, F-38054 Grenoble (France)

2011-08-15T23:59:59.000Z

99

Li6La3SnMO12 (M = Sb, Nb, Ta), a Family of Lithium Garnets with High Li-Ion Conductivity  

Science Conference Proceedings (OSTI)

In order to investigate the influence of covalent bonding within the garnet framework on the conductivity of Li+ in the interstitial space, the Li+ conductivities in the family of Sn-based compounds Li6La3 SnMO12 (M = Sb, Nb, Ta) have been obtained and are compared with those of Li6La3ZrMO12. Refinement of the neutron diffraction pattern of Li6La3 SnNbO12shows that the interstitial tetrahedral sites (24d ) are about half-occupied and most of the Li in the interstitial bridging octahedral sites are displaced from the center position (48g ). The Sb-based compound has the largest lattice parameter while the Ta-based compound has the highest Li+-ion conductivity of 0.42 10 4 Scm 1.

Bridges, Craig A [ORNL; Goodenough, J. B. [University of Texas, Austin; Gupta, Dr Asha [University of Texas, Austin; Nakanishi, Masahiro [ORNL; Paranthaman, Mariappan Parans [ORNL; Sokolov, Alexei P [ORNL; Bi, Zhonghe [ORNL; Li, Yutao [University of Texas, Austin; Han, Jiantao [University of Texas, Austin; Dong, Youzhong [South China University of Technology, Guangzhou, PR China; Wang, Long [University of Texas, Austin; Xu, Maowen [University of Texas, Austin

2012-01-01T23:59:59.000Z

100

Waste-form development for conversion to portland cement at Los Alamos National Laboratory (LANL) Technical Area 55 (TA-55)  

Science Conference Proceedings (OSTI)

The process used at TA-55 to cement transuranic (TRU) waste has experienced several problems with the gypsum-based cement currently being used. Specifically, the waste form could not reliably pass the Waste Isolation Pilot Plant (WIPP) prohibition for free liquid and the Environmental Protection Agency (EPA)-Toxicity Characteristic Leaching Procedure (TCLP) standard for chromium. This report describes the project to develop a portland cement-based waste form that ensures compliance to these standards, as well as other performance standards consisting of homogeneous mixing, moderate hydration temperature, timely initial set, and structural durability. Testing was conducted using the two most common waste streams requiring cementation as of February 1994, lean residue (LR)- and oxalate filtrate (OX)-based evaporator bottoms (EV). A formulation with a pH of 10.3 to 12.1 and a minimum cement-to-liquid (C/L) ratio of 0.80 kg/l for OX-based EV and 0.94 kg/L for LR-based EV was found to pass the performance standards chosen for this project. The implementation of the portland process should result in a yearly cost savings for raw materials of approximately $27,000 over the gypsum process.

Veazey, G.W.; Schake, A.R.; Shalek, P.D.; Romero, D.A.; Smith, C.A.

1996-10-01T23:59:59.000Z

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

Implementing waste minimization at an active plutonium processing facility: Successes and progress at technical area (TA) -55 of the Los Alamos National Laboratory  

SciTech Connect

The Los Alamos National Laboratory has ongoing national security missions that necessitate increased plutonium processing. The bulk of this activity occurs at Technical Area -55 (TA-55), the nations only operable plutonium facility. TA-55 has developed and demonstrated a number of technologies that significantly minimize waste generation in plutonium processing (supercritical CO{sub 2}, Mg(OH){sub 2} precipitation, supercritical H{sub 2}O oxidation, WAND), disposition of excess fissile materials (hydride-dehydride, electrolytic decontamination), disposition of historical waste inventories (salt distillation), and Decontamination & Decommissioning (D&D) of closed nuclear facilities (electrolytic decontamination). Furthermore, TA-55 is in the process of developing additional waste minimization technologies (molten salt oxidation, nitric acid recycle, americium extraction) that will significantly reduce ongoing waste generation rates and allow volume reduction of existing waste streams. Cost savings from reduction in waste volumes to be managed and disposed far exceed development and deployment costs in every case. Waste minimization is also important because it reduces occupational exposure to ionizing radiation, risks of transportation accidents, and transfer of burdens from current nuclear operations to future generations.

Balkey, J.J.; Robinson, M.A.; Boak, J.

1997-12-01T23:59:59.000Z

102

Preliminary plans to move the special nuclear material supporting category I and II missions from TA-18 to the device assembly facility  

SciTech Connect

In December 2002, the National Nuclear Security Agency (NNSA) issued a Record of Decision announcing its intent to relocate safeguards Category I and II missions and associated special nuclear materials (SNM) from Los Alamos National Laboratory (LANL) Technical Area 18 (TA-18) to the Device Assembly Facility (DAF) at the Nevada Test Site (NTS). The Cat I and II missions support nuclear criticality safety, nuclear emergency response, nuclear nonproliferation, and homeland security. TA-18 is the sole remaining facility in the United States with the capability to perform general-purpose nuclear materials handling experiments and training. Hands-on and remote control experiments, measurements, and training with special materials and devices are conducted. The conceptual design for modifying the DAF to house these Cat I and II missions includes plans for packaging and transporting the SNM inventory associated with the missions. This paper discusses these preliminary packaging and transporting plans, including how they fit into the plans for transitioning the relevant TA- 18 missions to DAF while ensuring that mission, cost, and schedule requirements are met.

Haag, William Earl; Nicholas, N. J. (Nancy J.); Mann, P. (Paul)

2004-01-01T23:59:59.000Z

103

Photocatalytic splitting of water under visible-light irradiation over the NiOx-loaded Sm{sub 2}InTaO{sub 7} with 4f-d{sup 10}-d{sup 0} configuration  

SciTech Connect

A new visible-light-response photocatalyst Sm{sub 2}InTaO{sub 7} with 4f-d{sup 10}-d{sup 0} configuration crystallized in a cubic system with the space group Fd3m was synthesized by a solid-state reaction method. NiOx-loaded Sm{sub 2}InTaO{sub 7} showed high photocatalytic activities for H{sub 2} evolution from pure water under visible light irradiation (lambda>400 nm). Changes in the photocatalytic activity with the calcination temperature of Sm{sub 2}InTaO{sub 7} and the amount of NiOx loaded indicated that the combination of highly crystallized Sm{sub 2}InTaO{sub 7} and a high dispersion of NiOx particles led to high photocatalytic activity. The high photocatalytic performance of NiOx-loaded Sm{sub 2}InTaO{sub 7} supported the existing view that the photocatalytic activity correlated with the lattice distortion. Density functional theory calculation indicated that strong dispersion from the hybridized In 5s 5p orbitals at the bottom of the conduction band was responsible for the high activity of photocatalyst Sm{sub 2}InTaO{sub 7}. - Graphical abstract: A new visible-light-response photocatalyst Sm{sub 2}InTaO{sub 7} with 4f-d{sup 10}-d{sup 0} configuration was developed. DFT calculation indicated that strong dispersion from the hybridized In 5s 5p orbitals was responsible for the high photocatalytic activity.

Tang Xinde, E-mail: txd738011@yahoo.c [College of Chemistry and Chemical Engineering, Central South University, Changsha 410083 (China); Ye Hongqi [College of Chemistry and Chemical Engineering, Central South University, Changsha 410083 (China); Liu Hui [College of Chemistry and Chemical Engineering, Central South University, Changsha 410083 (China); State Key Laboratory for Powder Metallurgy, Central South University, Changsha 410083 (China); Ma Chenxia; Zhao Zhi [College of Chemistry and Chemical Engineering, Central South University, Changsha 410083 (China)

2010-01-15T23:59:59.000Z

104

The effects of shockwave profile shape and shock obliquity on spallation in Cu and Ta: kinetic and stress-state effects on damage evolution(u)  

SciTech Connect

Widespread research over the past five decades has provided a wealth of experimental data and insight concerning shock hardening and the spallation response of materials subjected to square-topped shock-wave loading profiles. Less quantitative data have been gathered on the effect of direct, in-contact, high explosive (HE)-driven Taylor wave (or triangular-wave) loading profile shock loading on the shock hardening, damage evolution, or spallation response of materials. Explosive loading induces an impulse dubbed a 'Taylor Wave'. This is a significantly different loading history than that achieved by a square-topped impulse in terms of both the pulse duration at a fixed peak pressure, and a different unloading strain rate from the peak Hugoniot state achieved. The goal of this research is to quantify the influence of shockwave obliquity on the spallation response of copper and tantalum by subjecting plates of each material to HE-driven sweeping detonation-wave loading and quantify both the wave propagation and the post-mortem damage evolution. This talk will summarize our current understanding of damage evolution during sweeping detonation-wave spallation loading in Cu and Ta and show comparisons to modeling simulations. The spallation responses of Cu and Ta are both shown to be critically dependent on the shockwave profile and the stress-state of the shock. Based on variations in the specifics of the shock drive (pulse shape, peak stress, shock obliquity) and sample geometry in Cu and Ta, 'spall strength' varies by over a factor of two and the details of the mechanisms of the damage evolution is seen to vary. Simplistic models of spallation, such as P{sub min} based on 1-D square-top shock data lack the physics to capture the influence of kinetics on damage evolution such as that operative during sweeping detonation loading. Such considerations are important for the development of predictive models of damage evolution and spallation in metals and alloys.

Gray, George T [Los Alamos National Laboratory

2010-12-14T23:59:59.000Z

105

Ferroelectric precursor behavior in PbSc0.5Ta0.5O3 detected by field-induced resonant piezoelectric spectroscopy  

E-Print Network (OSTI)

and a ferroelectric transition at 261 K.21 Segments of the primary RUS and RPS spectra are shown in Figs. 4a and b, respectively. The y-axis should be amplitude, in volts, from the amplifier but the spectra have been trans- lated vertically in proportion... in Figs. 4c and d. Note that peaks located below 420 kHz, with the exception of the peak lo- 10 FIG. 4. a) RUS Right: b) RPS spectra of PbSc0.5Ta0.5O3 at high temperature. The left axis is the amplitude (in Volts) but the spectra have been offset...

Aktas, Oktay; Salje, Ekhard K. H.; Crossley, Sam; Lampronti, Giulio I.; Whatmore, Roger W.; Mathur, Neil D.; Carpenter, Michael D.

2013-11-25T23:59:59.000Z

106

HUMAN MACHINE INTERFACE (HMI) EVALUATION OF ROOMS TA-50-1-60/60A AT THE RADIOACTIVE LIQUID WASTE TREATMENT FACILITY (RLWTF)  

Science Conference Proceedings (OSTI)

This effort addressed an evaluation of human machine interfaces (HMIs) in Room TA-50-1-60/60A of the Radioactive Liquid Waste Treatment Facility (RLWTF). The evaluation was performed in accordance with guidance outlined in DOE-STD-3009, DOE Standard Preparation Guide for U.S. Department of Energy Nonreactor Nuclear Facility Documented Safety Analyses, 2006 [DOE 2006]. Specifically, Chapter 13 of DOE 2006 highlights the 10 CFR 830, Nuclear Safety Management, 2012, [CFR 2012] and DOE G 421.1-2 [DOE 2001a] requirements as they relate to the human factors process and, in this case, the safety of the RLWTF. The RLWTF is a Hazard Category 3 facility and, consequently, does not have safety-class (SSCs). However, safety-significant SSCs are identified. The transuranic (TRU) wastewater tanks and associated piping are the only safety-significant SSCs in Rooms TA-50-1-60/60A [LANL 2010]. Hence, the human factors evaluation described herein is only applicable to this particular assemblage of tanks and piping.

Gilmore, Walter E. [Los Alamos National Laboratory; Stender, Kerith K. [Los Alamos National Laboratory

2012-08-29T23:59:59.000Z

107

Development of a simultaneous Hugoniot and temperature measurement for preheated-metal shock experiments: Melting temperatures of Ta at pressures of 100 GPa  

Science Conference Proceedings (OSTI)

Equations of state of metals are important issues in earth science and planetary science. A major limitation of them is the lack of experimental data for determining pressure-volume and temperature of shocked metal simultaneously. By measuring them in a single experiment, a major source of systematic error is eliminated in determining from which shock pressure release pressure originates. Hence, a non-contact fast optical method was developed and demonstrated to simultaneously measure a Hugoniot pressure-volume (P{sub H}-V{sub H}) point and interfacial temperature T{sub R} on the release of Hugoniot pressure (P{sub R}) for preheated metals up to 1000 K. Experimental details in our investigation are (i) a Ni-Cr resistance coil field placed around the metal specimen to generate a controllable and stable heating source, (ii) a fiber-optic probe with an optical lens coupling system and optical pyrometer with ns time resolution to carry out non-contact fast optical measurements for determining P{sub H}-V{sub H} and T{sub R}. The shock response of preheated tantalum (Ta) at 773 K was investigated in our work. Measured data for shock velocity versus particle velocity at an initial state of room temperature was in agreement with previous shock compression results, while the measured shock data between 248 and 307 GPa initially heated to 773 K were below the Hugoniot evaluation from its off-Hugoniot states. Obtained interfacial temperatures on release of Hugoniot pressures (100-170 GPa) were in agreement with shock-melting points at initial ambient condition and ab initio calculations of melting curve. It indicates a good consistency for shock melting data of Ta at different initial temperatures. Our combined diagnostics for Hugoniot and temperature provides an important approach for studying EOS and the temperature effect of shocked metals. In particular, our measured melting temperatures of Ta address the current controversy about the difference by more than a factor of 2 between the melting temperatures measured under shock and those measured in a laser-heated diamond anvil cell at {approx}100 GPa.

Li Jun; Zhou Xianming; Li Jiabo; Wu Qiang; Cai Lingcang; Dai Chengda [National Key Laboratory for Shock Wave and Detonation Physics, Institute of Fluid Physics, P.O. Box 919-102, Mianyang, 621900 (China)

2012-05-15T23:59:59.000Z

108

Atomic Control of Conductivity Versus Ferromagnestism in Wide-Gap Oxides via Selective Doping: V, Nb, Ta in Anatase TiO2  

Science Conference Proceedings (OSTI)

We identify two general types of electronic behaviors for transition-metal impurities that introduce excess electrons in oxides. (1) The dopants introduce resonant states inside the host conduction band and produce free electrons; (2) the dopants introduce a deep gap state that carries a magnetic moment. By combining electronic structure calculations, thermodynamic simulations, and percolation theory, we quantify these behaviors for the case of column V-B dopants in anatase TiO{sub 2}. Showing behavior (1), Nb and Ta dopants can convert the insulator TiO{sub 2} into a transparent conductor. Showing behavior (2), V dopants could convert nonmagnetic TiO{sub 2} into a ferromagnet. Whether a dopant shows behavior (1) or (2) is encoded in its atomic d orbital energy.

Osorio-Guillen, J.; Lany, S.; Zunger, A.

2008-01-01T23:59:59.000Z

109

Phase diagram, chemical stability and physical properties of the solid-solution Ba{sub 4}Nb{sub 2-x}Ta{sub x}O{sub 9}  

SciTech Connect

Through the construction of the Ba{sub 4}Nb{sub 2-x}Ta{sub x}O{sub 9} phase diagram, it was discovered that the unique high-temperature {gamma} phase is a thermodynamic intermediate between the low-temperature {alpha} phase (Sr{sub 4}Ru{sub 2}O{sub 9}-type) and a 6H-perovskite. Refined site occupancies for the {gamma} phase across the Ba{sub 4}Nb{sub 2-x}Ta{sub x}O{sub 9} solid-solution indicate that Nb preferentially occupies the tetrahedral sites over the octahedral sites in the structure. When annealed in a CO{sub 2}-rich atmosphere, all of the phases studied absorb large amounts of CO{sub 2} at high temperatures between {approx}700 and 1300 K. In situ controlled-atmosphere diffraction studies show that this behaviour is linked to the formation of BaCO{sub 3} on the surface of the material, accompanied by a Ba{sub 5}(Nb,Ta){sub 4}O{sub 15} impurity phase. In situ diffraction in humid atmospheres also confirms that these materials hydrate below {approx}1273K, and that this plays a critical role in the various reconstructive phase transitions as well as giving rise to proton conduction. - Graphical abstract: Thermodynamic phase diagram of Ba{sub 4}Nb{sub 2-x}Ta{sub x}O{sub 9}. Highlights: > {gamma}-Ba{sub 4}Nb{sub 2}O{sub 9} phase is a structural intermediate between the {alpha} and 6H-perovskite phases. > Ba{sub 4}Nb{sub 2}O{sub 9} and Ba{sub 4}Ta{sub 2}O{sub 9} decompose at high temperatures in the presence of CO{sub 2}. > These materials all absorb between 5% and 6% of CO{sub 2} by mass between {approx}800 and 1200 K.

Dunstan, Matthew T., E-mail: m.dunstan@chem.usyd.edu.au [School of Chemistry, University of Sydney, Sydney, NSW 2006 (Australia); Southon, Peter D.; Kepert, Cameron J. [School of Chemistry, University of Sydney, Sydney, NSW 2006 (Australia); Hester, James [Bragg Institute, ANSTO, PMB 1, Menai 2234 (Australia); Kimpton, Justin A. [Australian Synchrotron, 800 Blackburn Road, Clayton, VIC 3168 (Australia); Ling, Chris D. [School of Chemistry, University of Sydney, Sydney, NSW 2006 (Australia)

2011-10-15T23:59:59.000Z

110

Transport and thermoelectric properties of Sr{sub 3}(Ti{sub 0.95}R{sub 0.05}){sub 2}O{sub 7} (R = Ta, Nb, W) oxides  

Science Conference Proceedings (OSTI)

The Sr{sub 3}(Ti{sub 0.95}R{sub 0.05}){sub 2}O{sub 7} (R = Ta, Nb, W) polycrystalline compounds were fabricated, and their transport and thermoelectric properties were investigated. The results indicate that at T > 300 K electrical resistivity {rho} for all the doped compounds increases monotonically with temperature, and basically can be described by a relation {rho}{proportional_to}T{sup M} at T > {approx}650 K, with M = 1.39, 1.66, and 1.77 for R = Ta, Nb, and W, respectively, implying that at the high temperatures the acoustic phonon scattering dominates the scattering process. Although the resistivity {rho} of Sr{sub 3}(Ti{sub 0.95}Ta{sub 0.05}){sub 2}O{sub 7} exhibits a metallic-like behavior at the temperature as low as 5 K, a transition from metallic state (d{rho}/dT > 0) to semiconductor-like state (d{rho}/dT < 0) was observed at a critical low temperature {approx}41 K and {approx}79 K for R = Nb and W, respectively. At T < {approx}22 K, {approx}57 K, and {approx}80 K, a relation of {sigma}{proportional_to}T{sup 1/2} (here conductivity {sigma} = 1/{rho}) holds for the doped compounds with R = Nb, Ta, and W, respectively, suggesting that at the low temperatures the main transport mechanism is electron-electron interaction due to the presence of disorder induced by the dopants. The thermoelectric figure of merit (ZT) for Ta-doped compound increases more steeply with increasing temperature among the three compounds and reaches 0.066 at 1000 K.

Sun, R. R.; Qin, X. Y.; Li, L. L.; Li, D.; Wang, N. N.; Zhang, J.; Wang, Q. Q. [Key Laboratory of Materials Physics, Institute of Solid State Physics, Chinese Academy of Sciences, 230031 Hefei (China)

2012-12-15T23:59:59.000Z

111

Development of Low Cost Membranes (Ta, Nb & Cellulose Acetate) for H{sub 2}/CO{sub 2} Separation in WGS Reactors  

SciTech Connect

The main aim of this work is to synthesize low temperature bimetallic nanocatalysts for Water Gas Shift reaction (WGS) for hydrogen production from CO and steam mixture; and develop low-cost metal (Nb/Ta)/ceramic membranes for H{sub 2} separation and Cellulose Acetate membranes for CO{sub 2} separation. Cu-Ni-Ce/alumina, Fe-Ni-Ce/alumina granular WGS catalysts incorporating metal oxide nanoparticles into alumina support were prepared using sol-gel/oil-drop methods. The catalysts were characterized by Powder X-ray Diffractometer (PXRD), Scanning Electron Microscope (SEM), Differential Thermal Analyzer (DTA), Thermal Gravitational Analyzer (TGA), and Brunauer, Emmett and Teller (BET) techniques. TGA shows sharp weight loss at approximately 215°C and DTA shows dehydration of metal hydroxides between 200°C and 250°C. The PXRD spectra show an increase in crystallinity as a result of heating to 1000°C, and indicating a fine dispersion of the metal oxide nanoparticles in alumina supports during the sol-gel synthesis and calcination at 450°C. BET analysis indicated a mesoporous structure of the granules with high surface area. A gas-phase dynamic flow reactor is used to optimize the reaction temperatures. A gas-phase batch reactor was used to obtain kinetic data and the parameters for maximum CO conversion. In Cu-Ni-Ce/alumina category, Cu(0%)Ni(10%)Ce(11%) was found to be the best WGS catalyst among six Low Temperature Shift (LTS) catalysts with optimum temperatures between 200-300?°C, while Ni(5%)Cu(5%)Ce(11%) was found to be the best among four High Temperature Shift (HTS) catalysts with optimum temperature between 350-400°C. In the Fe-Ni-Ce/alumina category catalysts, Fe(8%)Ni(0%)Ce(8%)/alumina and Fe(6%)Ni(2%)Ce(8%)/alumina catalysts showed optimum WGS reaction temperature below 150°C. All Ni(8-x%)Fe(x%)Ce(8%) had lower WGS reaction efficiencies compared to Ni(8-x%)Cu(x%)Ce(8%). Metal (Nb or Ta)/ceramic membranes for hydrogen separation from the WGS reaction gas products have been prepared using a) sputtering and b) aluminothermic techniques. A polyvinyl-glass permeability tester was used with a gas chromatograph (GC) for H{sub 2}/CO permeability testing. Nb films showed a higher permeability than Ta at a given disk porosity. The aluminothermically deposited membranes have higher H{sub 2} permeability compared to the sputtered films, and Nb-film coated disks showed lower H{sub 2} permeability than Ta-film. A three-stage prototype stainless steel reactor with integrated housing for 1) WGS reaction catalysts, 2) H{sub 2}/CO{sub 2} separation metal/ceramic or metal/asbestos membranes, and 3) CO/CO{sub 2} separation cellulose acetate /filter-paper membranes has been designed and tested to have capabilities to perform WGS reactions at temperatures up to 400°C and withstand gas pressures up to 15 bars. The cracking of ceramic disks and gas leaks were successfully prevented by replacing ceramic disks with asbestos sheets that can easily withstand 400°C. Kinetic studies of H{sub 2} and CO permeabilities were performed through the single and double layer Nb and Ta membranes. Cellulose acetate (CA) films with 25% triethyl citrate (TEC) as plasticizer were prepared for H{sub 2}/CO/CO{sub 2} gas separation with varying thickness of the films by acetone solutions at different concentrations and by dip-coating onto filter papers. The AFM analysis of the CA membrane showed that the uniform coating had fewer and smaller pores as the film thickness increased, and corroborated by gas permeability studies. The CO{sub 2} permeability has decreased faster than CO permeability with the CA/TEC membrane thickness, and findings support that the CA membrane could be used to entrap CO{sub 2}. Several CA/TEC membranes were also staked to increase the separation efficiency. Positron Lifetime Spectroscopy (PLS) was used to estimate the micro-porosity (pore size and concentration) and fractional free volume changes of CA/TEC films, and used to understand the variations observed in the CO{sub 2}/CO permeabilities.

Naidu Seetala; Upali Siriwardane

2011-06-30T23:59:59.000Z

112

First-principles calculations of the electronic structure and optical properties of K{sub 1-x}Na{sub x}TaO{sub 3} (x=0, 0.25, 0.5, 0.75, 1)  

SciTech Connect

The first-principles calculations are performed to investigate the cubic phase composite K{sub 1-x}Na{sub x}TaO{sub 3}(x=0, 0.25, 0.5, 0.75, 1), by using density functional theory (DFT) with the full potential linearized augmented plane wave (FP-LAPW) method. The energy band structures, density of states (DOS), electron density and optical properties are obtained. The results show that Na ion plays an important role in K{sub 1-x}Na{sub x}TaO{sub 3}. With the content of Na ion increasing, the changes of lattice parameters, energy gaps, bond lengths and optical properties of K{sub 1-x}Na{sub x}TaO{sub 3} are regular. Moreover, the dependence of ferroelectric photocatalysis on both optical properties and internal electronic structure are analyzed in detail. It is proposed that the doped materials are promising photocatalytic materials. - Graphical abstract: The density of states (DOS) of K{sub 1-x}Na{sub x}TaO{sub 3} (x=0.5). Highlights: Black-Right-Pointing-Pointer The first-principles calculations are performed, by using DFT with FP-LAPW method. Black-Right-Pointing-Pointer The changes of internal electronic structure and optical property of doped materials are regular. Black-Right-Pointing-Pointer The dependence of ferroelectric photocatalysis on optical properties is analyzed. Black-Right-Pointing-Pointer The dependence of ferroelectric photocatalysis on internal electronic structure is analyzed. Black-Right-Pointing-Pointer The doped materials are promising photocatalytic materials.

Zhao, Na [Department of Physics, China University of Mining and Technology, Xuzhou 221116 (China) [Department of Physics, China University of Mining and Technology, Xuzhou 221116 (China); College of Science, National University of Defense Technology, Changsha 410073 (China); Wang, Yue-Hua, E-mail: wyhxxll@163.com [Department of Physics, China University of Mining and Technology, Xuzhou 221116 (China)] [Department of Physics, China University of Mining and Technology, Xuzhou 221116 (China); Wang, Qing-Xi; Hu, Wen-Jing [Department of Physics, China University of Mining and Technology, Xuzhou 221116 (China)] [Department of Physics, China University of Mining and Technology, Xuzhou 221116 (China)

2012-10-15T23:59:59.000Z

113

NaCu(Ta{sub 1-y}Nb{sub y}){sub 4}O{sub 11} solid solution: A tunable band gap spanning the visible-light wavelengths  

SciTech Connect

The new solid-solution NaCu(Ta{sub 1-y}Nb{sub y}){sub 4}O{sub 11} (0{<=}y{<=}0.7) was synthesized by solid-state methods in the form of bulk powders that ranged from light-yellow to brown colored and were characterized by powder X-ray diffraction techniques (Space group R-3c (no. 167); Z=6; a=6.214(1)-6.218(1) Angstrom-Sign and c=36.86(1)-36.94(1) Angstrom-Sign ). Full-profile Rietveld refinements confirmed a site-differentiated ordering of the Cu(I) and Na cations, i.e., occupying the 12c (linear environment) and 18d (seven-coordinate environment) crystallographic sites respectively. Conversely, a statistical mixture of Ta(V) and Nb(V) cations occurred over the 6b (octahedral environment) or the 18e (pentagonal-bipyramidal environment) crystallographic sites, without any preferential segregation. The UV-Vis diffuse reflectance spectra showed a significant red-shift of the optical bandgap size (indirect) from {approx}2.70 eV to {approx}1.80 eV across the solid solution with increasing Nb(V) content. Electronic-structure calculations using the tight-binding linear-muffin-tin-orbital approach showed that the reduction in bandgap size arises from the introduction of the lower-energy Nb 4d{sup 0} orbitals into the conduction band and consequently a lower energy of the conduction band edge. The lowest-energy bandgap transitions were found to be derived from electronic transitions between the filled Cu(I) and the empty Nb(V) d-orbitals, with a small amount of mixing with the O 2p orbitals. The resulting conduction and valence band energies are found to approximately bracket the redox potentials for water reduction and oxidation, and meeting the thermodynamic requirements for photocatalytic water-splitting reactions. - Graphical Abstract: The NaCu(Ta{sub 1-y}Nb{sub y}){sub 4}O{sub 11} (0{<=}y{<=}0.7) solid solution shows a statistical occupancy of the Ta(V) and Nb(V) cations in both octahedral and pentagonal bipyramidal environments. An increasing Nb(V) content also causes a significant red-shift of the bandgap size from {approx}2.70 eV to {approx}1.80 eV. Highlights: Black-Right-Pointing-Pointer Double solid-solution of M(I) (=Cu, Na) and M(V) (=Nb, Ta) crystallographic sites. Black-Right-Pointing-Pointer Increasing Nb content leads to tunable bandgap size from {approx}2.70 eV to {approx}1.80 eV across the solid solution. Black-Right-Pointing-Pointer Layers of MO{sub 7} (M=Ta, Nb) pentagonal bipyramids and isolated MO{sub 6} octahedra.

Palasyuk, Olena [Department of Chemistry, North Carolina State University, Raleigh, NC 27695 (United States); Maggard, Paul A., E-mail: Paul_Maggard@ncsu.edu [Department of Chemistry, North Carolina State University, Raleigh, NC 27695 (United States)

2012-07-15T23:59:59.000Z

114

Preliminary Assessment for CAU 485: Cactus Spring Ranch Pu and DU Site CAS No. TA-39-001-TAGR: Soil Contamination, Tonopah Test Range, Nevada  

SciTech Connect

Corrective Action Unit 485, Corrective Action Site TA-39-001-TAGR, the Cactus Spring Ranch Soil Contamination Area, is located approximately six miles southwest of the Area 3 Compound at the eastern mouth of Sleeping Column Canyon in the Cactus Range on the Tonopah Test Range. This site was used in conjunction with animal studies involving the biological effects of radionuclides (specifically plutonium) associated with Operation Roofer Coaster. The location had been used as a ranch by private citizens prior to government control of the area. According to historical records, Operation Roofer Coaster activities involved assessing the inhalation uptake of plutonium in animals from the nonnuclear detonation of nuclear weapons. Operation Roofer Coaster consisted of four nonnuclear destruction tests of a nuclear device. The four tests all took place during May and June 1963 and consisted of Double Tracks and Clean Slate 1, 11, and 111. Eighty-four dogs, 84 burros, and 136 sheep were used for the Double Tracks test, and ten sheep and ten dogs were used for Clean Slate 11. These animals were housed at Cactus Spring Ranch. Before detonation, all animals were placed in cages and transported to the field. After the shot, they were taken to the decontamination area where some may have been sacrificed immediately. All animals, including those sacrificed, were returned to Cactus Spring Ranch at this point to have autopsies performed or to await being sacrificed at a later date. A description of the Cactus Spring Ranch activities found in project files indicates the ranch was used solely for the purpose of the Roofer Coaster tests and bioaccumulation studies and was never used for any other project. No decontamination or cleanup had been conducted at Cactus Spring Ranch prior to the start of the project. When the project was complete, the pits at Cactus Spring Ranch were filled with soil, and trailers where dogs were housed and animal autopsies had been performed were removed. Additional pens and sheds were built to house and manage livestock involved with the Operation Roofer Coaster activities in 1963.

NONE

1998-07-01T23:59:59.000Z

115

Characterizing the atomic mass surface beyond the proton drip line via a-decay measurements of the s1/2 ground state of 165Re and the h11/2 isomer in 161Ta  

E-Print Network (OSTI)

The a-decay chains originating from the s1/2 and h11/2 states in 173Au have been investigated following fusion-evaporation reactions. Four generations of a radioactivities have been correlated with 173Aum leading to a measurement of the a decay of 161Tam. It has been found that the known a decay of 161Ta, which was previously associated with the decay of the ground state, is in fact the decay of an isomeric state. This work also reports on the first observation of prompt g rays feeding the ground state of 173Au. This prompt radiation was used to aid the study of the a-decay chain originating from the s1/2 state in 173Au. Three generations of a decays have been correlated with this state leading to the observation of a previously unreported activity which is assigned as the decay of 165Reg. This work also reports the excitation energy of an a-decaying isomer in 161Ta and the Q-value of the decay of 161Tag.

D. O'Donnell; R. D. Page; C. Scholey; L. Bianco; L. Capponi; R. J. Carroll; I. G. Darby; L. Donosa; M. Drummond; F. Ertugral; P. T. Greenlees; T. Grahn; K. Hauschild; A. Herzan; U. Jakobsson; P. Jones; D. T. Joss; R. Julin; S. Juutinen; S. Ketelhut; M. Labiche; M. Leino; A. Lopez-Martens; K. Mullholland; P. Nieminen; P. Peura; P. Rahkila; S. Rinta-Antila; P. Ruotsalainen; M. Sandzelius; J. Saren; B. Saygi; J. Simpson; J. Sorri; A. Thornthwaite; J. Uusitalo

2012-12-19T23:59:59.000Z

116

Two-component model of 2D trigger-associated hadron correlations on rapidity space $\\bf y_{ta} \\times y_{tt}$ derived from 1D $\\bf p_t$ spectra for p-p collisions at $\\bf \\sqrt{s} = 200$ GeV  

E-Print Network (OSTI)

A two-component model (TCM) for single-particle $p_t$ spectra describes 200 GeV p-p data accurately. Based on that TCM a spectrum hard component was isolated that is related quantitatively to pQCD predictions for jet fragmentation down to low jet energies ($\\approx 3$ GeV). We here address jet-related structure in 2D trigger-associated (TA) correlations as a more-detailed method to explore the kinematic limits of low-energy jet production and low-momentum jet fragment structure in p-p collisions. We derive a TCM for p-p TA correlations that can be used to isolate 2D jet-related structure. Inferred minimum-bias (mainly low-energy) jet-related TA correlations may challenge several major assumptions about jet production in p-p (and A-A) collisions. These results should be relevant to p-p underlying-event studies and Monte Carlo predictions of multiple parton interactions.

Thomas A. Trainor; Duncan J. Prindle

2013-07-06T23:59:59.000Z

117

HRpt 106-680, TA Report Language  

Science Conference Proceedings (OSTI)

... TECHNOLOGY ADMINISTRATION. OFFICE OF THE UNDER SECRETARY/ OFFICE OF TECHNOLOGY POLICY. SALARIES AND EXPENSES. ...

2010-10-05T23:59:59.000Z

118

X=Hf, V, Nb, Ta  

Science Conference Proceedings (OSTI)

A10: Mechanical Properties and Weld-Ability of Laser Welded Metal Bellows ..... J5: Electrical Conductivity of Diesel-Biodiesel Blends Evaluated by the...

119

FY 2006 Commerce Appropriations, TA Appropriations  

Science Conference Proceedings (OSTI)

*. Bookmark and Share. Taken from FY 2006 Commerce Appropriations . MAKING APPROPRIATIONS FOR SCIENCE ...

2010-10-05T23:59:59.000Z

120

SRpt 107-42, TA Report Language  

Science Conference Proceedings (OSTI)

... The Committee does not recommend funding for the Critical ... Presidential Decision Directive #63 clearly suggests that every department and agency ...

2010-10-05T23:59:59.000Z

Note: This page contains sample records for the topic "da ta ta" 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

Adhesion Promoter (HMDS): YES 310TA  

Science Conference Proceedings (OSTI)

... surface moisture; Reesulting coatings are repeatable and stable for extended periods. Efficiency of Chemical Usage. Uses less ...

2013-06-30T23:59:59.000Z

122

Pr and Cu magnetism in (Pr{sub 1.5}Ce{sub 0.5})Sr{sub 2}Cu{sub 2}MO{sub 10{minus}{delta}} (M=Nb, Ta): Correlations with a suppression of superconductivity  

Science Conference Proceedings (OSTI)

The magnetic properties of nonsuperconducting (Pr{sub 1.5}Ce{sub 0.5})Sr{sub 2}Cu{sub 2}MO{sub 10{minus}{delta}} with M=Nb, Ta are characterized with dc magnetization, specific-heat, and neutron-diffraction experiments. Data for (Pr{sub 1.5}Ce{sub 0.5})Sr{sub 2}Cu{sub 2}NbO{sub 10{minus}{delta}} reveal complex Cu magnetism marked by antiferromagnetic order below 200 K, spin structure transitions at 130 and 57 K, both collinear and noncollinear antiferromagnetic spin structures, and weak ferromagnetic behavior below 130 K. The data also indicate an anomalous ordering of the Pr spins near 10 K, a large linear contribution to the low-temperature specific heat, and a Pr 4f crystal-field ground state similar to that found in PrBa{sub 2}Cu{sub 3}O{sub 7}. Furthermore, there is evidence that the weak ferromagnetic behavior couples to the Pr ordering near 10 K. Identical Pr magnetism and similar Cu magnetism are found in (Pr{sub 1.5}Ce{sub 0.5})Sr{sub 2}Cu{sub 2}TaO{sub 10{minus}{delta}}, deoxygenated (Pr{sub 1.5}Ce{sub 0.5})Sr{sub 2}Cu{sub 2}NbO{sub 10{minus}{delta}}, and deoxygenated (Pr{sub 1.5}Ce{sub 0.5})Sr{sub 2}Cu{sub 2}TaO{sub 10{minus}{delta}}. These results indicate that superconductivity is suppressed in these compounds in the same phenomenological manner as in PrBa{sub 2}Cu{sub 3}O{sub 7}. We interpret this as evidence that superconductivity is suppressed by the same mechanism in both structures and propose that a general correlation exists between anomalous Pr magnetism and a lack of superconductivity in these Pr-based high-T{sub C} cuprates. The significance of these results and analyses to understanding and modeling the suppression of superconductivity by Pr in high-T{sub C} cuprates is discussed. {copyright} {ital 1997} {ital The American Physical Society}

Goodwin, T.J.; Shelton, R.N. [Department of Physics, University of California, Davis, California 95616 (United States); Radousky, H.B. [Lawrence Livermore National Laboratory, Livermore, California 94550 (United States)]|[Department of Physics, University of California, Davis, California 95616 (United States); Rosov, N.; Lynn, J.W. [Reactor Radiation Division, National Institute of Standards and Technology, Gaithersburg, Maryland 20899 (United States)

1997-02-01T23:59:59.000Z

123

MONNET, Jrme: "Del urbanismo a la urbanid ad : un d ialog o ent re g eog raf a y arq ueolog a sobre la c iud ad " . P ublic ad o en: S A NDER S , W . T. , MA S TA C H E, A . G . & C OB EA N, R . H . ( ed s. ) , El urbanismo en Mesoamerica / Urbanism in  

E-Print Network (OSTI)

a sobre la c iud ad " . P ublic ad o en: S A NDER S , W . T. , MA S TA C H E, A . G . & C OB EA N, R . H A R Q U E O L O G I A S O B R E L A C I U D A D ** I n t r o d u c c i ó n : l a c i u d a d e s u n o b j e t o s o c i o e s p a c i a l i d e n t i f i c a b l e Est e ensay o p rop one un acercamient

Paris-Sud XI, Université de

124

Microsoft PowerPoint - TA-21_LASO_Rhodes  

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

Land Use Case Study for Technical Area Land Use Case Study for Technical Area Land Use Case Study for Technical Area- -21 at 21 at Los Alamos National Laboratory Los Alamos National Laboratory Residential or Industrial Cleanup Standards Residential or Industrial Cleanup Standards Los Alamos Site Office 1 David S. Rhodes, Supervisory Federal Project Director Environmental Restoration Projects and Decontamination and Decommissioning Team Los Alamos Site Office Regulations Regulations Public Law 105-119, Title VI, Section 632 - Authorizes and directs transfer of land to the County of Los Alamos and to Department Of the Interior, in trust for the Pueblo of San Ildefonso 40 CFR 264, Standards for Owners and Operators of Hazardous Waste Treatment, Storage, and Disposal Facilities (RCRA) and 10 CFR 1021, National Environmental Policy Act

125

House Report 107-218, TA Report Language  

Science Conference Proceedings (OSTI)

*. Bookmark and Share. Taken from House Report 107-218 FY 2003 Commerce, Justice, State Appropriations House Report. ...

2010-10-05T23:59:59.000Z

126

House Conference Report 106-398, TA Report Language  

Science Conference Proceedings (OSTI)

*. Bookmark and Share. Taken from House Conference Report 106-398 to accompany the FY 2000 Consolidated appropriations bill. ...

2010-10-05T23:59:59.000Z

127

House Conference Report 106-1005, TA Appropriations  

Science Conference Proceedings (OSTI)

... TECHNOLOGY ADMINISTRATION. UNDER SECRETARY FOR TECHNOLOGY/ OFFICE OF TECHNOLOGY POLICY. SALARIES AND EXPENSES. ...

2010-10-05T23:59:59.000Z

128

Dynamic Recrystallization in Titanium Alloy TA-15: A Review  

Science Conference Proceedings (OSTI)

Feb 12, 2009... M. Peters, Titanium and titanium alloys: fundamentals and applications, ... Darcy A. Hughes and Niels Hansen, ASM Handbook Volume 9:...

129

Electron Cloud at Low Emittance in CesrTA  

E-Print Network (OSTI)

w/TiN on A l Triangular Grooves w/TiN on Cu CU, SLAC CU,KEK, LBNL, SLACCU, SLAC CU, KEK, LBNL, SLAC CERN,CU CU CU SLAC CU, KEK,

Alexander, J. P.

2013-01-01T23:59:59.000Z

130

TA-55 Hot CMM Calibration Tolerance Analysis (U)  

SciTech Connect

The Hot Coordinate Measuring Machine (CMM), a Brown and Sharpe Xcel 765, has specifications listed by the manufacture of 4.5 + L/250 {micro}m for volumetric performance, 3.5 {micro}m for probing and 4.5 {micro}m for scanning. An upgrade was performed on the machine increasing its performance capability. This document reviews calibration data gathered after the upgrade over a five year period (2005-2010) and recommends a new specification of 3.0 + L/250 {micro}m for size, 3.3 {micro}m for probing, and 4.3 {micro}m for scanning. The new equations are an approximate 30% increase in accuracy for size and approximately 5% increase for probing and scanning.

Montano, Joshua D. [Los Alamos National Laboratory

2012-06-12T23:59:59.000Z

131

The infrared and Raman spectra of ?-TaPO  

Science Conference Proceedings (OSTI)

[1,2]. Also, the vibrational spectra of/~-VPOs and. ~-VSOs which possess ... 1 illustrates the Raman spectra for .... N.G. CHERNORUKOV, N.P. EGOROV, E.V..

132

Microsoft Word - 2010 LASO TA-55 Upgrade Assessment _Activity...  

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

the Office of Health, Safety and Security, in coordination with the Los Alamos Site Office (LASO), provided technical experts to support the ongoing LASO review of project...

133

Planetary Stewardship Pl A n e tA ry  

E-Print Network (OSTI)

in ESA share deep interest in the natural history of organisms, environments, and landscapes. Biological Resources, University of Vermont. The Pico Duarte Coffee Region and surrounding Madres de Las Aguas (Mother project was carried out by University of Vermont researchers to examine the social and ecological

Vermont, University of

134

TA: Xifan Zheng Email: zhengxifan0403@gmail.com  

E-Print Network (OSTI)

with injection laser diode (ILD) or light-emitting diodes (LED) #12;plastic jacket glass or plastic cladding

Williamson, Carey

135

TaSe model for long term time series forecasting  

Science Conference Proceedings (OSTI)

There exists a wide range of paradigms and a high number of different methodologies applied to the problem of Time Series Prediction. Most of them are presented as a modified function approximation problem using I/O data, in which the input data is expanded ...

Luis Javier Herrera; Hctor Pomares; Ignacio Rojas; Alberto Guilln; Olga Valenzuela; Alberto Prieto

2005-06-01T23:59:59.000Z

136

1996 87: 1862-1872 Salmona, L De Gregorio, TA Dragani, N Srinivasan, TL Blundell, TA Hamilton and A Mantovani  

E-Print Network (OSTI)

; ANSP, USNM); Trona, 31 Mar 1953, A.H. Sturtevant (I9; USNM). San Diego Co., Borrego, 16 Mar 1950, G

Srinivasan, N.

137

BlackBerry Torch 9800 Smartphone - Gvenlik ve rn ...  

Science Conference Proceedings (OSTI)

... Bu ortamlar aras?nda benzin istasyonlar?; teknelerin alt gverteleri; yak?t ya da kimyasal madde ta??ma ya da depolama tesisleri; LPG (propan ya da ...

2012-11-15T23:59:59.000Z

138

Microsoft Word - SEAD_TA_PC_Monitors_LBNL final_0629 2012.docx  

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

ERNEST ORLANDO LAWRENCE ERNEST ORLANDO LAWRENCE BERKELEY NATIONAL LABORATORY LBNL-xxxxE Efficiency Improvement Opportunities for Personal Computer Monitors: Implications for Market Transformation Programs Won Young Park, Amol Phadke, Nihar Shah Environmental Energy Technologies Division International Energy Studies Group June 29, 2012 This work was funded by the Bureau of Oceans and International Environmental and Scientific Affairs, U.S. Department of State, and administered by the U.S. Department of Energy in support of the Super-efficient Equipment and Appliance Deployment (SEAD) initiative through the U.S. Department of Energy under Contract No. DE-AC02-05CH11231. Disclaimer This document was prepared as an account of work sponsored by the United States Government in

139

Optical fiber-based single-shot picosecond TA spectroscopyL  

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

fiber-based single-shot picosecond transient absorption fiber-based single-shot picosecond transient absorption spectroscopy Andrew R. Cook and Yuzhen Shen Rev. Sci. Inst. 80, 073106 (2009). [Find paper at Scitation] Copyright 2009 American Institute of Physics. This article may be downloaded (here) for personal use only. Any other use requires prior permission of the author and the American Institute of Physics. The article appeared in Rev. Sci. Inst. 80, 073106 (2009) and may be found at http://link.aip.org/link/?RSI/80/073106 or http://dx.doi.org/10.1063/1.3156048. Abstract: A new type of single-shot transient absorption apparatus is described based on a bundle of optical fibers. The bundle contains 100 fibers of different lengths, each successively giving ~15 ps longer optical delay. Data are collected by imaging light from the exit of the bundle into

140

Yet another optimization problem David Milovich, Math 211 TA for sections 306 and 312  

E-Print Network (OSTI)

on both ends. In addition to a fixed cost of $800 per tank, our cost per square foot of tank surface area is $4 for the cylindrical part of the tank and $6 for the spherical part. What is our minimal cost. Thus, the total volume of the tank is r2x + 4 3r3, which is constrained to equal 1000. The cost C (in

Milovich, David

Note: This page contains sample records for the topic "da ta ta" 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

005- Densification and Oxidation Behavior of HfC and TaC  

Science Conference Proceedings (OSTI)

125- Influence of Gas Flow Rate Ratio on the Structural Properties of a-SiC:H Prepared by ... 145- The Synergy of XRD and XRF in a Shale and Slate Analysis.

142

Marshak waves: Constant flux vs constant T-a (slight) paradigm shift  

Science Conference Proceedings (OSTI)

We review the basic scaling laws for Marshak waves and point out the differences in results for wall loss, albedo, and Marshak depth when a constant absorbed flux is considered as opposed to a constant absorbed temperature. Comparisons with LASNEX simulations and with data are presented that imply that a constant absorbed flux is a more appropriate boundary condition.

Rosen, M.D.

1994-12-22T23:59:59.000Z

143

High Nb, Ta, and Al Creep- and Oxidation-Resistant Austenitic ...  

Wind Energy; Partners (27) Visual Patent Search; Success Stories; News; Events; ... and a stable essentially single phase fcc austenitic matrix microstructure, ...

144

150 Analysis of Hf-Ta Alloys for Oxidation Protection in Ultra High ...  

Science Conference Proceedings (OSTI)

005 Calcium Phosphates for Drug Carrier: Adsorption and Release Kinetics of Drugs ... 058 Properties Optimization of Refractory Mineral Resources in China.

145

Nanoscale Precipitation-Strengthened Al-Sc-(V,Nb,Ta) Alloys  

Science Conference Proceedings (OSTI)

N11: Microbilogically Influenced Corrosion of Pipeline Steels used in Oil & Gas Industry ... N2: Fabrication of Uranium Dispersion Targets for Mo-99 Production ... Numerical Modelling for Characterising the Flammability of Natural Fibre...

146

Experiments on Block Indexing Outi Lehtinen, Erkki Sutinen, Jo.ma Ta.hio  

E-Print Network (OSTI)

approximatematchesof the givenkeyword. Glimpseapplies hlockindexing.First, the nle systemto be irdexed is dividedinto,weintroducea variationofGlimpse,calledGra,npsefor GRAM bded Patten SEarch.Insteadof indexingwords

Tarhio, Jorma

147

Radionuclide concentrations in honey bees from Area G at TA-54 during 1997. Progress report  

SciTech Connect

Honey bees were collected from two colonies located at Los Alamos National Laboratory`s Area G, Technical Area 54, and from one control (background) colony located near Jamez Springs, NM. Samples were analyzed for the following: cesium ({sup 137}Cs), americium ({sup 241}Am), plutonium ({sup 238}Pu and {sup 239,240}Pu), tritium ({sup 3}H), total uranium, and gross gamma activity. Area G sample results from both colonies were higher than the upper (95%) level background concentration for {sup 238}Pu and {sup 3}H.

Haarmann, T.K.; Fresquez, P.R.

1998-07-01T23:59:59.000Z

148

Deserts are water-controlled ecosystems characterized by high ambient temperature (Ta), intense solar radiation,  

E-Print Network (OSTI)

, Wisconsin 53706; 2 National Wildlife Research Center, P.O. Box 1086, Taif, Saudi Arabia; 3 Department. Stepane Ostrowski at the Arabian Oryx Reserve, Saudi Arabia, who provided climate data, a small fur sample on interpolations of weather- station data that are deliberately collected far enough above the ground that local

Williams, Jos. B.

149

The TE Wave Transmission Method for Electron Cloud Measurements at Cesr-TA  

E-Print Network (OSTI)

CBP-836 THE TE WAVE TRANSMISSION METHOD FOR ELECTRON CLOUDobtained using the TE transmission technique described inBesides the TE transmission method in its initial

Desantis, S.

2010-01-01T23:59:59.000Z

150

Geologic setting and mineralization of the Kougarok Sn(Ta-Nb) deposit, seaward peninsula, Alaska  

Science Conference Proceedings (OSTI)

The Kougarok tin (tantalum-niobium) deposit is located in the north-central Seward Peninsula, roughly 130 kilometers north of Nome, Alaska. Tin and tantalum-niobium mineralization occur within granitic dikes, subhorizontal sheets, plugs, and in schists adjacent to the granite bodies. Rb/Sr and K/Ar age determinations indicate the granites at Kougarok are late Cretaceous in age and coeval with other tin granites of the Seward Peninsula. The host rock to the granites at Kougarok is polydeformed pelitic schists of possible Precambrian age. Known mineralization occurs in four geologic settings: 1) within steep cylindrical pipes of greisenized granite; 2) in greisenized dikes; 3) in greisen along the roof zone of a subhorizontal granite sheet; and 4) as stringer zones in schists. Tin mineralization is known in all the above geologic environments and occurs dominantly as disseminated cassiterite in quartz+/-tourmaline+/-topaz greisen. Grades of significant tin mineralization range from 0.1 to 15 percent tin and average approximately 0.5 percent tin. Tantalum-niobium mineralization is confined to the roof greisen environment. Tantalite-columbite occurs as disseminated grains in white mica altered granite lateral to tin-bearing quartz-tourmaline greisen. Grades for both tantalum and niobium range from 0.02 to 0.05 percent.

Puchner, C.C.

1985-01-01T23:59:59.000Z

151

Geothermal Elastomeric Materials Technology Application (GEM-TA) Program. Final report, August 1981-August 1983  

DOE Green Energy (OSTI)

In 1979, L'Garde, Inc. completed the development of several geothermal elastomer compounds. Major advances in the state of the art were achieved with successes at extreme conditions such as temperatures up to and exeeeding 320/sup 0/C (608/sup 0/F), pressures up to and exceeding 138 MPa (20,000 psi), and fluids ranging from brines to hydrocarbons. Because various geothermal projects had many elastomers problems and their solutions were critical to the project success, the DOE sponsored this effort to help provide the advantages of the earlier developed technology described above. The technology applications supported are as follows: pump lineshaft bearings; seals for Freon 114, synthetic hydrocarbon, and brine service; electrically insulative seals for logging tools; seals for nitrate salt explosive and steam service; and cementing wiper plugs. In addition there were minor efforts to further disseminate information associated with the elastomer development and case history experiences.

Hirasuna, A.R.; Davis, D.L.; Friese, G.J.; Trailer, J.W.

1984-08-01T23:59:59.000Z

152

Cyclic Deformation Behavior of Aged FeNiCoAlTa Single Crystals  

Science Conference Proceedings (OSTI)

Dog-bone shaped specimens were tested up to 100 cycles after different aging heat treatments in order to characterize the cyclic stress-strain response and...

153

Math 310-3 Midterm Exam 1 Spring 2010 Circle your TA: Xin Jin Zhenghe Zhang  

E-Print Network (OSTI)

is the expected number of times I will fill my gas tank in the next 60 days? (b) (10 pts) What is the probability, but you may not use a calculator or other study aids. Grading: Points Points Problem Possible Earned 1 40 trips to a gas station to refuel my car is a continuous random variable T with density fT (t) = 1 t ln

McClendon, David M.

154

Laser Alloying of Ta on Al 1100 for Improved Corrosion Protection  

Science Conference Proceedings (OSTI)

Bonding Mechanism of Cold Spray Coating on Magnesium Alloys ... Effect of Thermal Cycling and Sliding on the Structure of Cu-Nb Nanolaminates ... Sputtering Based on Oscillatory Voltage Wave Forms for Insulating Film Depositions.

155

taBLe of Contents 2 Find a Job or Internship  

E-Print Network (OSTI)

. 3. In the top menu bar click on "Advanced Search." 4. Enter any information or job search criteria opportunities that match your qualifications as indicated in your profile. Spring Semester Job Search through-campus jobs. These are posted year round and should be checked regularly. Short Term/Temporary Job Postings

Hone, James

156

Effect of sputter pressure on stress evolution in Ta thin films during ...  

Science Conference Proceedings (OSTI)

Abstract Scope, Tantalum thin films can be sputtered in two different phases that have ... tantalum thin films using a range of argon sputter gas pressures from 0.3 to 2.2 Pa. ... Load drop and slip step statistics in cast aluminium and magnesium microwires ... Predicting flow curve of dual-phase steels through nanoindentation.

157

Effect of Ti and Ta on the Creep Properties of Single Crystal Co-Al-W ...  

Science Conference Proceedings (OSTI)

About this Abstract. Meeting, 2014 TMS Annual Meeting & Exhibition. Symposium , High-temperature Gamma (f.c.c.) /Gamma-Prime (L12 structure) Co-Al-W...

158

A  

National Nuclear Security Administration (NNSA)

63 66 64 74 00 62 58 59 11 P a j a r i t o R o a d Los Alamos Airport Di am o nd D r iv e W e st J e m e z R oad 00 Technical Areas TA-00 TA-02 TA-03 TA-05 TA-06 TA-08 TA-09 TA-11...

159

A C O S M O P O L I TA N TA K E O N L E G A L R E S E A R C H  

E-Print Network (OSTI)

intellectual project, which strives to apprehend legal phenomena from a cosmopolitan perspective. Law is seen and language, all provide a vibrant cosmopolitan setting for this interactive process of discovery to take

Barthelat, Francois

160

Step-Wise Exothermic Reactions in Cold-Rolled Ni/Al, Ti/Al, and Ta ...  

Science Conference Proceedings (OSTI)

Aerosol Route Synthesis of Copper Oxide Nanoparticles Using Copper Nitrate Solution AlGaAs-Based Optical ... Defect Energetics and Fission Product Transport in ZrC ... Enhancing Mineral Beneficiation by High Intensity Power Ultrasound.

Note: This page contains sample records for the topic "da ta ta" 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

EPRI Annual Geothermal Program. Project review and workshop, Kah-nee-ta, Warm Springs, Oregon, July 25--28, 1977  

DOE Green Energy (OSTI)

Thirty-seven papers were abstracted and indexed individually for ERA/EDB, and two papers were listed by title. Ten of these papers were also included in EAPA. (JGB)

La Mori, P.N.; Roberts, V.W. (eds.)

1978-01-01T23:59:59.000Z

162

Nanoscale View of Shock Wave Propagation in Single Crystal Fe, W, and Ta for Nuclear Fusion Technology  

Science Conference Proceedings (OSTI)

IFE Design & Technology / Proceedings of the Nineteenth Topical Meeting on the Technology of Fusion Energy (TOFE) (Part 2)

Santiago Cuesta-Lopez; J. M. Perlado

163

FROM THE P PR RE ES SO OL LI IC CI IT TA AT TI IO ON N C CO  

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

by the team of technical and management approach? Answer: The Source Evaluation Board will conduct an oral presentation session with the offeror's Key Personnel who shall...

164

[ TA B L E O F C O N T E N T S ] Chairman's Report ....................................1  

E-Print Network (OSTI)

/30/05-12/31/05 SUPPORT TO MD SOLAR DECATHLON Brubaker, K. [STMD-DNR/Energy Administration] 05/29/05-06/30/06 WORKSHOP and Mike Bottler, led a multi-disciplinary team of students and architects in building the University of Maryland's second Solar House. Andrew Parker, one of our distinguished recent graduates won the prestigious

Aydilek, Ahmet

165

64 INDUSTRIAL BIOTECHNOLOGY SPRING 2008 F E AT U R E C O M M E N TA RY  

E-Print Network (OSTI)

of commercial de- velopment is use of wood pellet fuel to pro- duce heat or electric power. Wood pellets for the pellet Figure 2. Global production of paper and paperboard and wood panels by principal (continental, and production of nano-enabled materials and products are expected to increasingly shape wood use as the 21st

166

Spring Congregation 2012 | i Ta b l e o f C o n t e n t s  

E-Print Network (OSTI)

:10:22) ==================================== 1 26 Nate Love 25:17 2 79 Blake Rottschafer 25:53 3 105 Brian Hernandez 26:17 #12;4 118 Chris Ryan:15.42 5:17 132 Tyler Saunders JR Illinois Wesleyan 26:15.46 5:17 133 Brian Hernandez JR Hope 26:16.09 5:05 486 Evan Nelson SO Northwestern 30:11.38 6:05 487 Dustin Parker SO Carthage 30:15.27 6:06 488 Andrew

Ollivier-Gooch, Carl

167

Synthesis, characterization, and exciton dynamics of II-VI semiconducting nanomaterials and ab-initio studies for applications in explosives sensing  

E-Print Network (OSTI)

laser and transient absorption measurement The TA laser systemlaser and transient absorption measurement The details of TA laser system

Cooper, Jason Kyle

2013-01-01T23:59:59.000Z

168

Tungsten isotopic compositions in stardust SiC grains from the Murchison meteorite: Constraints on the s-process in the Hf-Ta-W-Re-Os region  

E-Print Network (OSTI)

We report the first tungsten isotopic measurements in stardust silicon carbide (SiC) grains recovered from the Murchison carbonaceous chondrite. The isotopes 182W, 183W, 184W, 186W and 179Hf, 180Hf were measured on both an aggregate (KJB fraction) and single stardust SiC grains (LS+LU fraction) believed to have condensed in the outflows of low-mass carbon-rich asymptotic giant branch (AGB) stars with close-to-solar metallicity. The SiC aggregate shows small deviations from terrestrial (=solar) composition in the 182W/184W and 183W/184W ratios, with deficits in 182W and 183W with respect to 184W. The 186W/184W ratio, however, shows no apparent deviation from the solar value. Tungsten isotopic measurements in single mainstream stardust SiC grains revealed lower than solar 182W/184W, 183W/184W, and 186W/184W ratios. We have compared the SiC data with theoretical predictions of the evolution of W isotopic ratios in the envelopes of AGB stars. These ratios are affected by the slow neutron-capture process and match...

vila, J N; Ireland, T R; Gyngard, F; Zinner, E; Cristallo, S; Holden, P; Buntain, J; Amari, S; Karakas, A

2011-01-01T23:59:59.000Z

169

TUNGSTEN ISOTOPIC COMPOSITIONS IN STARDUST SiC GRAINS FROM THE MURCHISON METEORITE: CONSTRAINTS ON THE s-PROCESS IN THE Hf-Ta-W-Re-Os REGION  

SciTech Connect

We report the first tungsten isotopic measurements in stardust silicon carbide (SiC) grains recovered from the Murchison carbonaceous chondrite. The isotopes {sup 182,183,184,186}W and {sup 179,180}Hf were measured on both an aggregate (KJB fraction) and single stardust SiC grains (LS+LU fraction) believed to have condensed in the outflows of low-mass carbon-rich asymptotic giant branch (AGB) stars with close-to-solar metallicity. The SiC aggregate shows small deviations from terrestrial (= solar) composition in the {sup 182}W/{sup 184}W and {sup 183}W/{sup 184}W ratios, with deficits in {sup 182}W and {sup 183}W with respect to {sup 184}W. The {sup 186}W/{sup 184}W ratio, however, shows no apparent deviation from the solar value. Tungsten isotopic measurements in single mainstream stardust SiC grains revealed lower than solar {sup 182}W/{sup 184}W, {sup 183}W/{sup 184}W, and {sup 186}W/{sup 184}W ratios. We have compared the SiC data with theoretical predictions of the evolution of W isotopic ratios in the envelopes of AGB stars. These ratios are affected by the slow neutron-capture process and match the SiC data regarding their {sup 182}W/{sup 184}W, {sup 183}W/{sup 184}W, and {sup 179}Hf/{sup 180}Hf isotopic compositions, although a small adjustment in the s-process production of {sup 183}W is needed in order to have a better agreement between the SiC data and model predictions. The models cannot explain the {sup 186}W/{sup 184}W ratios observed in the SiC grains, even when the current {sup 185}W neutron-capture cross section is increased by a factor of two. Further study is required to better assess how model uncertainties (e.g., the formation of the {sup 13}C neutron source, the mass-loss law, the modeling of the third dredge-up, and the efficiency of the {sup 22}Ne neutron source) may affect current s-process predictions.

Avila, Janaina N.; Ireland, Trevor R.; Holden, Peter [Research School of Earth Sciences, Australian National University, Canberra, ACT 0200 (Australia); Lugaro, Maria; Buntain, Joelene [Centre for Stellar and Planetary Astrophysics, Monash University, Clayton, VIC 3800 (Australia); Gyngard, Frank; Zinner, Ernst; Amari, Sachiko [Laboratory for Space Sciences and the Department of Physics, Washington University, One Brookings Drive, St. Louis, MO 63130 (United States); Cristallo, Sergio [Departamento de Fisica Teorica y del Cosmos, Universidad de Granada, Granada 18071 (Spain); Karakas, Amanda, E-mail: janaina.avila@anu.edu.au [Mount Stromlo Observatory, Australian National University, Weston Creek, ACT 2611 (Australia)

2012-01-01T23:59:59.000Z

170

Privacy Crisis due to Crisis Response on the Web Shao-Yu Wu, Ming-Hung Wang and Kuan-Ta Chen  

E-Print Network (OSTI)

--In recent disasters, the web has served as a medium of communication among disaster response teams are normally the top concerns in designing disaster response web services, where a design of free-formed inputs disclosure and privacy leakage. In this paper, using a case study of a real-life disaster response service

Chen, Sheng-Wei

171

Polyvinylpyrrolidone/Multiwall Carbon Nanotube Composite Based 36 deg. YX LiTaO{sub 3} Surface Acoustic Wave For Hydrogen Gas Sensing Applications  

Science Conference Proceedings (OSTI)

Poly-vinyl-pyrrolidone (PVP)/Multiwall Carbon Nanotubes (MWNTs) based Surface Acoustic Wave (SAW) sensors are fabricated and characterized, and their performances towards hydrogen gas are investigated. The PVP/MWNTs fibers composite are prepared by electrospinning of the composite aqueous solution deposited directly onto the active area of SAW transducers. Via scanning electron microscopy (SEM), the morphology of the deposited nanostructure material is observed. From the dynamic response, frequency shifts of 530 Hz (1%H{sub 2}) and 11.322 kHz (0.25%H{sub 2}) are recorded for the sensors contain of 1.525 g and 1.025 g PVP concentrations, respectively.

Chee, Pei Song; Arsat, Rashidah [Faculty of Electrical Eng and Faculty of Education, Universiti Teknologi Malaysia (Malaysia); He Xiuli [State Key laboratory of Transducer Technology, Chinese Academy of Sciences, Beijing (China); Arsat, Mahyuddin [Faculty of Education, Universiti Teknologi Malaysia (Malaysia); Wlodarski, Wojtek [School of Electrical and Computer Eng. RMIT University, Melbourne (Australia); Kalantar-zadeh, Kourosh

2011-05-25T23:59:59.000Z

172

2.0 C O N TA M I NA N T S O U RC E S by Eric R. McGreer and Wayne Belzer  

E-Print Network (OSTI)

and related compounds (guaiacols, catechols, etc.) targeted in the tissue analyses, nearly all were at low

173

Andromeda: A mission to determine the gamma-ray burst distance scale F.A. Harrison, W.R. Cook, T.A. Prince, S.M. Schindler  

E-Print Network (OSTI)

V emission from the galactic plane, and a search for transient emission above 100 GeV from gamma ray bursts- clei (AGN), supernova remnants and gamma-ray bursts (GRB). Gamma rays are also produced when high data will yield im- proved results. #12;3 5. Gamma-Ray Burst Search Sensitivity TeV gamma rays

Prince, Thomas A.

174

Baseline Radionuclide and Nonradionuclide Concentrations in Soils, Vegetation, and Small Mammals at the Proposed Expansion Area at TA-54 Area G  

SciTech Connect

Area G is a 25.5-hectare (63-acre), fenced, low-level radioactive solid waste processing and disposal area located on the east end of Mesa del Buey at Technical Area 54 at Los Alamos National Laboratory. This disposal area has been in existence since 1957 and is expected to be filled by the year 2015. Thus, a new area, located adjacent to Area G on the west side, has been proposed for the expansion of disposal activities. Since 1994 to the present, baseline levels of several radionuclides and nonradionuclides have been collected in soils, vegetation, and small mammals (field mice and rock squirrels). These data will be used to assess potential impacts, if any, at the expanded site once operations begin. Baseline statistical reference levels (BSRLs) (mean plus three standard deviations = 99% confidence level) of radionuclides and nonradionuclides in these media were calculated and compared with regional statistical reference levels (RSRLs). RSRLs are calculated from regional areas away from the influence of the Laboratory and represent natural and worldwide fallout sources. BSRLs in most media, with the exception of field mice (mostly Peromyscus spp.), compare very well with RSRLs. Field mice, probably because they are mobile and may have spent time within the active disposal area, appeared to be impacted by Area G operations as they contained higher concentrations of {sup 3}H, {sup 238}Pu, {sup 239,240}Pu, and {sup 241}Am as compared to RSRLs. Overall, however, the preoperational data from the other media show that the proposed expansion area has been impacted very little by Area G operations.

D. D. Romero, P. R. Fresquez

2007-11-30T23:59:59.000Z

175

The Research on The Implementation of Toyota Way for Golf Industry V A case of O-TA Precision Industry Co., LTD.  

E-Print Network (OSTI)

??Abstract The company for case study always dedicates to reinforce interior constitution as well as exterior competition, the major core is surrounding The Toyota Way, (more)

Chen, Yuan-kai

2010-01-01T23:59:59.000Z

176

Fabrication of large-volume, low-cost ceramic lanthanum halide scintillators for gamma ray detection : final report for DHS/DNDO/TRDD project TA-01-SL01.  

SciTech Connect

This project uses advanced ceramic processes to fabricate large, optical-quality, polycrystalline lanthanum halide scintillators to replace small single crystals produced by the conventional Bridgman growth method. The new approach not only removes the size constraint imposed by the growth method, but also offers the potential advantages of both reducing manufacturing cost and increasing production rate. The project goal is to fabricate dense lanthanum halide ceramics with a preferred crystal orientation by applying texture engineering and solid-state conversion to reduce the thermal mechanical stress in the ceramic and minimize scintillation light scattering at grain boundaries. Ultimately, this method could deliver the sought-after high sensitivity and <3% energy resolution at 662 keV of lanthanum halide scintillators and unleash their full potential for advanced gamma ray detection, enabling rapid identification of radioactive materials in a variety of practical applications. This report documents processing details from powder synthesis, seed particle growth, to final densification and texture development of cerium doped lanthanum bromide (LaBr{sub 3}:Ce{sup +3}) ceramics. This investigation demonstrated that: (1) A rapid, flexible, cost efficient synthesis method of anhydrous lanthanum halides and their solid solutions was developed. Several batches of ultrafine LaBr{sub 3}:Ce{sup +3} powder, free of oxyhalide, were produced by a rigorously controlled process. (2) Micron size ({approx} 5 {micro}m), platelet shape LaBr{sub 3} seed particles of high purity can be synthesized by a vapor phase transport process. (3) High aspect-ratio seed particles can be effectively aligned in the shear direction in the ceramic matrix, using a rotational shear-forming process. (4) Small size, highly translucent LaBr{sub 3} (0.25-inch diameter, 0.08-inch thick) samples were successfully fabricated by the equal channel angular consolidation process. (5) Large size, high density, translucent LaBr{sub 3} ceramics samples (3-inch diameter, > 1/8-inch thick) were fabricated by hot pressing, demonstrating the superior manufacturability of the ceramic approach over single crystal growth methods in terms of size capability and cost. (6) Despite all these advances, evidence has shown that LaBr{sub 3} is thermally unstable at temperatures required for the densification process. This is particularly true for material near the surface where lattice defects and color centers can be created as bromine becomes volatile at high temperatures. Consequently, after densification these samples made using chemically prepared ultrafine powders turned black. An additional thermal treatment in a flowing bromine condition proved able to reduce the darkness of the surface layer for these densified samples. These observations demonstrated that although finer ceramic powders are desirable for densification due to a stronger driving force from their large surface areas, the same desirable factor can lead to lattice defects and color centers when these powders are densified at higher temperatures where material near the surface becomes thermally unstable.

Boyle, Timothy J.; Ottley, Leigh Anna M.; Yang, Pin; Chen, Ching-Fong; Sanchez, Margaret R.; Bell, Nelson Simmons

2008-10-01T23:59:59.000Z

177

Crystal structure and antiferromagnetic ordering of quasi-2D [Cu(HF{sub 2})(pyz){sub 2}]TaF{sub 6} (pyz = pyrazine).  

SciTech Connect

The crystal structure of the title compound was determined by X-ray diffraction at 90 and 295 K. Copper(II) ions are coordinated to four bridging pyz ligands to form square layers in the ab-plane. Bridging HF{sub 2}{sup -} ligands join the layers together along the c-axis to afford a tetragonal, three-dimensional (3D) framework that contains Taf{sub 6}{sup -} anions in every cavity. At 295 K, the pyz rings lie exactly perpendicular to the layers and cooling to 90 K induces a canting of those rings. Magnetically, the compound exhibits 2D antiferromagnetic correlations within the 2D layers with an exchange interaction of -13.1(1) K. Weak interlayer interactions, as mediated by Cu-F-H-F-Cu, leads to long-range magnetic order below 4.2 K. Pulsed-field magnetization data at 0.5 K show a concave curvature with increasing B and reveal a saturation magnetization at 35.4 T.

Manson, J. L.; Schlueter, J. A.; McDonald, R. D.; Singleton, J.; Materials Science Division; Eastern Washington Univ.; LANL

2010-04-01T23:59:59.000Z

178

Bruce hiLL is aN amiabLe feLLow, taLKing aBout the intricate  

E-Print Network (OSTI)

of physics students from western Kentucky university who ended up writing the software that controls ages. "i had been keeping in touch with ed Kintzel, a professor at western Ken- tucky university who had done on the software in their Kentucky classroom while the device itself remained in hill's lab. the work on ages

179

Development of Low Cost Membranes (Ta, Nb & Cellulose Acetate) for H{sub 2}/CO{sub 2} Separation in WGS Reactors  

DOE Green Energy (OSTI)

Cellulose acetate (CA) films with 25% triethyl citrate (TEC) as plasticizer were prepared for H{sub 2}/CO/CO{sub 2} gas separation with varying thickness of the films by acetone solutions at different concentrations and by dip-coating onto filter papers. The AFM analysis of the CA membrane showed that the uniform coating had fewer and smaller pores as the film thickness increased, and corroborated by gas permeability studies. The CO{sub 2} permeability has decreased faster than CO permeability with the CA/TEC membrane thickness, and findings support that the CA membrane could be used to entrap CO{sub 2}. Several CA/TEC membranes were also staked to increase the separation efficiency. Positron Lifetime Spectroscopy (PLS) was used to estimate the micro-porosity (pore size and concentration) and fractional free volume changes of CA/TEC films, and used to understand the variations observed in the CO{sub 2}/CO permeabilities.

Naidu Seetala; Upali Siriwardane

2011-06-30T23:59:59.000Z

180

Tanzania Traditional Energy Development and Environment Organization...  

Open Energy Info (EERE)

Energy Development and Environment Organization (TaTEDO) is a local NGO responsible for developing and promoting Renewable Energy Technologies in Tanzania. TaTEDO is a coalition...

Note: This page contains sample records for the topic "da ta ta" 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

Ab-initio molecular modeling of interfaces in tantalum-carbon system  

Science Conference Proceedings (OSTI)

Processing of ultrahigh temperature TaC ceramic material with sintering additives of B{sub 4}C and reinforcement of carbon nanotubes (CNTs) gives rise to possible formation of several interfaces (Ta{sub 2}C-TaC, TaC-CNT, Ta{sub 2}C-CNT, TaB{sub 2}-TaC, and TaB{sub 2}-CNT) that could influence the resultant properties. Current work focuses on interfaces developed during spark plasma sintering of TaC-system and performing ab initio molecular modeling of the interfaces generated during processing of TaC-B{sub 4}C and TaC-CNT composites. The energy of the various interfaces has been evaluated and compared with TaC-Ta{sub 2}C interface. The iso-surface electronic contours are extracted from the calculations eliciting the enhanced stability of TaC-CNT interface by 72.2%. CNTs form stable interfaces with Ta{sub 2}C and TaB{sub 2} phases with a reduction in the energy by 35.8% and 40.4%, respectively. The computed Ta-C-B interfaces are also compared with experimentally observed interfaces in high resolution TEM images.

Balani, Kantesh; Mungole, Tarang [Materials Science and Engineering, Indian Institute of Technology, Kanpur-208016 (India); Bakshi, Srinivasa Rao [Mechanical and Materials Engineering, Florida International University, Miami, Florida 33174 (United States); Metallurgical and Materials Engineering, Indian Institute of Technology Madras, Chennai 600036 (India); Agarwal, Arvind [Mechanical and Materials Engineering, Florida International University, Miami, Florida 33174 (United States)

2012-03-15T23:59:59.000Z

182

Ref: RMM Program #301 Standard Operating Procedures Page 1 of 3 Name of SOP Rheometer  

E-Print Network (OSTI)

and vertical movement. Call technical support people in TA instruments to troubleshoot. Equipment shutdowns 1

Thompson, Michael

183

ORIGINAL PAPER J. B. Williams A. Mun~ oz-Garcia  

E-Print Network (OSTI)

periods of high ambient air temperature (Ta), intense solar radiation, desiccating winds, unpredictable

Williams, Jos. B.

184

Pl-Cns-00-006 I In Nt Te Er Ri Im M S Si It Te E S St Ta Ab Bi Il Li Iz Za At Ti Io On N  

E-Print Network (OSTI)

This document is a revision and update of the 1999 Closure Plan. CNS has provided this update to make the document consistent with the Atlantic Interstate Low-level Radioactive Waste Compact Implementation Act (S1129), which became law effective July 1, 2000. The Closure Plan reviews major aspects of the Barnwell site's operations and outlines plans for facility closure, post-closure observation, and long-term care. S1129 establishes time frames for operations upon which this plan is structured. CNS has designed its approach for closure to be consistent with these time frames as shown on Figure 1-1

An Nd Cl

2000-01-01T23:59:59.000Z

186

Parameters of Cascade Gamma-Decay of Compound-Nuclei Nd-146, Gd-156, Yb-172, Ta-182, W-184, Os-191, Th-231,233, U-239, Pu-240 from Experimental Data of Reaction $(n,?)$  

E-Print Network (OSTI)

Re-analysis of experimental data on primary gamma-transitions averaged over some energy intervals of neutron resonances has been performed. Approximation of their cumulative sums together with extrapolation of the obtained distribution to zero value allowed us to determine mean intensities of of E1- and M1-transitions, their probable number and total dispersion of intensity deviations from the mean value. The level density and sum of radiative strength functions determined in this way confirm main peculiarities of these nuclear parameters determined from intensities of the two-step gamma-cascades.

A. M. Sukhovoj; V. A. Khitrov

2009-06-17T23:59:59.000Z

187

Impact of SF{sub 6} plasma treatment on performance of TaN-HfO{sub 2}-InP metal-oxide-semiconductor field-effect transistor  

SciTech Connect

In this work, the experimental impact of SF{sub 6} plasma treatment on the performance of InP metal-oxide-semiconductor field-effect transistors is presented. S and F are incorporated into atomic layer deposited HfO{sub 2} via postgate SF{sub 6} plasma treatment. The decreased subthreshold swing, gate leakage (I{sub g}), and increased effective channel mobility ({mu}{sub eff}) indicate that better interface and bulk oxide quality have been achieved with SF{sub 6} plasma treatment due to the formation of stronger Hf-F bonds. Drive current (I{sub d}), transconductance (G{sub m}), and effective channel mobility ({mu}{sub eff}) are improved by 22.3%, 35%, and 35%, respectively, compared with those of control devices.

Wang Yanzhen; Chen Yenting; Zhao Han; Xue Fei; Zhou Fei; Lee, Jack C. [Department of Electrical and Computer Engineering, Microelectronics Research Center, University of Texas at Austin, Austin, Texas 78758 (United States)

2011-01-24T23:59:59.000Z

188

Khesbn no. 79-80 - April 1975 - Journal  

E-Print Network (OSTI)

Tybiayaa^nx 80-79 py&na ,a$anp nyo31 pK DnyiairTa ,w p^dkpa.iyax vi Bigpga'Da^n px ,anp lyay pa oiyoan yty^aaypvya nya ga^a "T pavT ax^x anp tra pnw ytiPT' ya^aayaig pa

Admin, LAYCC

1975-01-01T23:59:59.000Z

189

DOE/EA-1196; Environmental Assessment for Selection and Operation...  

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

e e xi st i ng Nat ur al an d Acc el er a te d Bio re me d ia ti o n Re se a rc h ( NABI R) Pr og r am. Th e NABIR Pro g ra m i s a te n -y ea r f un da me n ta l r es ea rc h p...

190

EV-Smart Grid Interoperabiliy Centers in Europe and the U.S.  

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

A R M O N I Z AT I O N O F S TA N DA R D S , T E C H N O L O G Y A N D T E S T I N G EV-Smart Grid Interoperability Centers in Europe and the U.S. 1 Electromobility holds great...

191

Multistep N2 Breathing in the Metal-Organic Framework Co(1,4-benzenedipyrazolate)  

E-Print Network (OSTI)

and in harmony with recent numerical simulations [20]. There is a surprise, however. Numerical [6., Thermochim. Acta, 238 (1994) 277. See also Modu- lated DSC, document TA210, T.A. Instruments, Inc., New

192

Large-area fabrication of high aspect ratio tantalum photonic crystals for high-temperature selective emitters  

E-Print Network (OSTI)

The authors present highly selective emitters based on two-dimensional tantalum (Ta) photonic crystals, fabricated on 2 in. polycrystalline Ta substrates, for high-temperature applications, e.g., thermophotovoltaic energy ...

Rinnerbauer, Veronika

193

The spatio-temporal dynamics of a neural network for response control  

E-Print Network (OSTI)

TM, Pieters TA, Disano M, Tandon N (2011) Variability of the30:8512-8518. Khursheed F, Tandon N, Tertel K, Pieters TA,J Neurosci 31:5721-5729. Tandon N (2008) Cortical Mapping by

Swann, Nicole Christiane; Swann, Nicole Christiane

2012-01-01T23:59:59.000Z

194

Multibunch Instability Investigations for a Tau-Charm Factory  

E-Print Network (OSTI)

t y = 22 ms ) Longitudinal CEBAF. Superconducting 't a =! (ms) 'ta=2 (ms) Transverse CEBAF. Superconducting 'ta=O (MHz design), and for the CEBAF 1500-MHz superconducting RF

Zisman, Michael S.

2011-01-01T23:59:59.000Z

195

JOURNAL DE PHYSIQUE Colloque ClO,supplkment au n012, Tome 44, dkcembre 1983 page CIO-455  

E-Print Network (OSTI)

.M., Semenova T.A., Markina M . I . , Vasil'eva T.A., Budkina O.G., Kinet.i Katal. 2, (19761, 1363. 3) g r i f f

Paris-Sud XI, Université de

196

The Effects of Tantalum for Columbium Substitutions in Alloy 713C  

Science Conference Proceedings (OSTI)

2200F(l205C) PIP and 170OF(925C) age has greater 1800F(980C) ... because, on an atomic basis (Cb + Ta/2), more Ta was added than Cb removed. This was...

197

Draft Site-Wide Environmental Impact Statement for Continued...  

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

user of natural gas at LANL. The remainder is used for steam-generated electrical power production at the TA-3 Co-Generation Complex (see Section 4.8.2.1) (LANL 2005g). The TA-3...

198

December 16, 2003, Board Public Meeting - Transcript  

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

think certainly it centers on probably three facilities right now: CMR Chemical and Metallurgy Research, TA-55, and TA-18, not in any particular order, but just in the ones that...

199

L10-FePt Media for Next-Generation Data Storage Devices  

E-Print Network (OSTI)

MgO/Fe 55 Pt 45 (no Ar milling, no Ta). The second set ofPt 45 , with substrate Ar-ion milling performed before filmdeposition (with Ar milling, no Ta). The third set of

Fernandez, Robert Anthony

2010-01-01T23:59:59.000Z

200

A Look at Commercial Buldings in 1995: Characteristics, Energy ...  

U.S. Energy Information Administration (EIA)

Data Im pu ta tions At a Glance Ap pen dix B Jay Olsen 202-586-1137 jay.olsen@eia.doe.gov Data Im pu ta tions Sam pling Vari ances

Note: This page contains sample records for the topic "da ta ta" 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

ICSCRM 2005 Technical Program - TMS  

Science Conference Proceedings (OSTI)

Sep 19, 2005 ... TaC by exposing Ta in propane/hydrogen ambient at 1300C for 15 minutes. .... The process consists of silane/propane/hydrogen chemistry.

202

Mo-containing tetrahedral amorphous carbon deposited by dual filtered cathodic vacuum arc with selective pulsed bias voltage  

E-Print Network (OSTI)

only. Fig.2 (a) Electrical resistivity of ta-C:Mo films as aC plasma pulses; (b) Electrical resistivity of the ta-C:MoIt found that the electrical resistivity decreases with an

Pasaja, Nitisak; Sansongsiri, Sakon; Anders, Andre; Vilaithong, Thiraphat; Intasiri, Sawate

2006-01-01T23:59:59.000Z

203

Crude Existence: The Politics of Oil in Northern Angola  

E-Print Network (OSTI)

Bibliography / 275 RRC SADOCC TA UN UNDP UNDP-WB UNEP UNHCHRair polluted by refineries (RRC 2008). 6. Statistics from

Reed, Kristin

2009-01-01T23:59:59.000Z

204

Dynamic Interactions in the Western United States Electricity Spot Markets Christine A. Jerko  

E-Print Network (OSTI)

in time series regression, Biometrika 75, 335-346. Robinson, T.A., 2000, Electrcity pool prices: A case

205

EA-1407: Final Environmental Assessment  

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

Proposed TA-16 Engineering Complex Refurbishment and Consolidation at Los Alamos National Laboratory, Los Alamos, New Mexico

206

NIST Budget Legislation - FY 2007  

Science Conference Proceedings (OSTI)

... appropriated amounts to STRS, CRF, and TA appropriations for FY ... The Industrial Technology Services (ITS) account appropriation was referenced ...

2013-06-23T23:59:59.000Z

207

ST0202 Statistikk for samfunnsvitere Kapittel 13: Liner regresjon og korrelasjon  

E-Print Network (OSTI)

TA-55 PF-4 2012 LANL Plutonium-Processing Facilities National Security At the Los Alamos National Laboratory (LANL), virtually all plutonium operations occur within the Plutonium Facility at Technical Area 55 (TA-55). TA-55 is the nation's most modern plutonium science and manufacturing facility

Langseth, Helge

208

Supplementary Note Contributions of low molecule number and chromosomal positioning  

E-Print Network (OSTI)

of active rtTA. The concentration i denotes the relative doxycycline concentration, so that i=1 if all rtTA molecules are in the active form. i=0 (doxycycline is absent) if all rtTA molecules are inactive. The rate b denotes the basal expression rate at the tetO7 promoter. The rate s involves fast reactions (doxycycline

van Oudenaarden, Alexander

209

70template.factsheets.indd  

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

Gun Site Gun Site TA-8, Anchor West Site TA-8, historically known as Anchor West Site, was used during World War II to conduct gun tests in support of the atomic bomb design known as "Little Boy." The buildings at TA-8 included standard proving-ground facilities that were designed with a central control area for explosives operations. Three concrete, bombproof buildings were built into a ravine and were designed to be partially underground. Placing the buildings lower in the

210

Tribo-electrochemical Characterization of Tantalum during Electrochemical-Mechanical Polishing (ECMP)  

E-Print Network (OSTI)

Electrochemical Mechanical Polishing (ECMP) has become increasingly important due to the continuous decrease of the device size in integrated circuit (IC) fabrication. Tantalum (Ta) is a promising material as a substitute for copper in ICs. This dissertation studies the tribology and electrochemistry of Ta ECMP. The present research uses experimental combined analysis approaches. A specially designed experimental setup assembling a tribometer and a potentiostat was used to carry out Ta ECMP. The friction force and electrochemical reactions were measured simultaneously. Using this setup, we found the factors which affected the frictional behaviors of Ta during ECMP. The technique of single frequency electrochemical impedance spectroscopy (EIS) was employed to investigate the material removal mechanisms in Ta ECMP. The results presented the competing mechanisms of removal and formation of a surface oxide layer of Ta. In order to further the investigation in a nanoscale, the atomic force microscope (AFM) was used to measure the material removal rate. The Preston equation for the Ta ECMP was established. A new methodology was developed to study the oxidation state and process of Ta during ECMP. Through comparing the material removal rate measured by using the AFM and the calculated one via the Faradays law, the distribution of the Ta suboxides and pentoxide, as well as the oxidation process, was revealed. The oxidation process was strongly dependent of the applied anodic potential, thickness of the oxide layer, mechanical forces, and surface orientation. A polymer environmental cell was designed and produced. Using this cell and AFM, it was found that the material removal in the nanometer scale was a function of the surface orientations. This research is beneficial for optimization of the Ta ECMP process. This dissertation includes six chapters. After Introduction and Motivation and Objectives, the material, setup, and testing conditions are discussed in Chapter III. Chapter IV discusses the tribology and material removal mechanisms in Ta ECMP, while Chapter V the oxidation of Ta during ECMP, followed by Conclusions and Future Work.

Gao, Feng

2010-12-01T23:59:59.000Z

211

h i a m p . o f t h a ~ p u ~efthtrandlog~de,Part 1-~0vafsKimtes5 9 d 6 f r o m This& ta Gmn River. Fart 2 is a l q I~imstate#*a NI fawn Girrn River to  

E-Print Network (OSTI)

into Pleasant Valley, where it served the coal mines at Winter Quarters and Scofield. As with many other pioneer). Scofield, one of Utah's earliest major coal-mining towns (along with nearby Clearcreek), was shippimng coal in a coal-dust explosion. Al- though coal mines in this area are nearly inactive now, nat- ural gas

Seamons, Kent E.

212

T H E CO L L E G E O F L E T T E R S A N D S C I E N C E M O N TA N A S TAT E U N I V E R S I T Y 2 0 1 2 -2 0 1 3 V O LU M E 9 LEADING RESEARCH  

E-Print Network (OSTI)

, USA S Abdullin35 , M A Afaq7 , M Albrow, G Apollinari, M Atac, W Badgett, J A Bakken, B Baldin, L] such as the for- mation of strangelets and cold dark-matter (WIMP) clumps, relic magnetic fields, primordial black = g2 Nc 1) SU(Nc) gauge theories in terms of a weakly-coupled dual gravity theory. Recent applications

Lawrence, Rick L.

213

IN S T I T U T E F O R EC O N O M I C A N D EN V I R O N M E N TA L ST U D I E S U.S. Economic Outlook and Forecasts  

E-Print Network (OSTI)

. As of August, the average headline inflation rate (which includes food and energy prices) stands at 4 at core inflation (which excludes volatile prices such as food and energy), the average rate is 2), it will be slow and will stretch over many quarters with below trend growth and accompanied with much higher

de Lijser, Peter

214

Contribuio ao projeto de equipamento de auxlio colheita da cana-de-acar sob a perspectiva da ergonomia e da segurana do trabalho.  

E-Print Network (OSTI)

??Este trabalho buscou contribuir, a partir da perspectiva da ergonomia e da segurana do trabalho, ao projeto de um equipamento de auxlio colheita denominado (more)

Renato Pezzin Jnior

2010-01-01T23:59:59.000Z

215

Rene 220: In Retrospect and Prospect  

Science Conference Proceedings (OSTI)

when the (Ta+Nb) percentage falls between the above two ranges. Cobalt addition remarkably improved rupture life and the optimum amount was determined.

216

Dedicated Compact Refinery - Programmaster.org  

Science Conference Proceedings (OSTI)

Meeting, 2013 TMS Annual Meeting & Exhibition ... capital cost per tonne of alumina (tA) capacity; * Compact plant production capacity, resulting in a simple and...

217

I,  

Office of Legacy Management (LM)

: - -. - .: ,, 7 - --. -.: :.. - i : ; ' . :, ' , : ,. ,-:-' . . . : FJllrania Electric PrcMzcts, inc* Atoxic znergy Ditision - 203-20 TaLsts ?oint Blvtis F3ayside, Long...

218

In-situ X-ray photoelectron spectroscopy studies of water on metals and oxides at ambient conditions  

E-Print Network (OSTI)

Nature 388 431 Vi si [77] Wendt S, Schaub R, Matthiesen J,e d e ar ta e. ils al [78] Wendt S, Matthiesen J, Schaub R,

Yamamoto, S.

2008-01-01T23:59:59.000Z

219

Phase Transformation Identification in Beta Titanium Alloys Using ...  

Science Conference Proceedings (OSTI)

Nuclear Reactor Materials at the Atomic Scale ... Study of the Interaction of Solutes with Interfaces in Iron Using Density-Functional Theory Ta Clustering and...

220

The Conversion and operation of the Cornell electron storage ring as a test accelerator (cesrta) for damping rings research and development  

E-Print Network (OSTI)

THE CONVERSION AND OPERATION OF THE CORNELL ELECTRON STORAGEon progress with the CESR conversion activities, the statusProc. CONCLUSION The CesrTA conversion is now approaching

Palmer, M.A.

2010-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "da ta ta" from the National Library of EnergyBeta (NLEBeta).
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221

Oak Ridge National Lab's Science Videos on YouTube  

DOE Data Explorer (OSTI)

\tA Very Comfortable, Energy-Efficient Home: How You Can Make It Happen, Dr. Jeff Christian (ORNL), Sustainability at Home Seminar, Jan. 29, 2010

222

1197 South Lumpkin Street Athens Georgia 30602-3603 weddings@georgiacenter.uga.edu 706.542.2654 Salad Selections  

E-Print Network (OSTI)

.542.2654 Salad Selections Buffet Salad Selections Tossed salad wiTh dressing and garnishes crudiTés PoTaTo salad

Arnold, Jonathan

223

The University of Maryland Golf Course Catering  

E-Print Network (OSTI)

in margarita: eSSenTIal CoCkTaIl MaSTery Course Aims: Learn how to muddle, splice, layer and garnish

Anisimov, Mikhail

224

STANDARD DEFINITIONS FOR MICROWAVE RADIOMETRY  

Science Conference Proceedings (OSTI)

... aperture temperature (TA,ap): the temperature of an ideal black body that would ... width: the (full) angle at which the antenna's radiation pattern (in ...

2010-09-08T23:59:59.000Z

225

Manufacturing Consumption of Energy 1991  

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

West Virginia. 3. Midwest: Illinois, Indiana, Iowa, Kansas, Michi- gan, Minnesota, Missouri, Nebraska, North Dako- ta, Ohio, South Dakota, and Wisconsin. 4. West: Alaska,...

226

d'ordre : D 05 -10 presentee devant  

E-Print Network (OSTI)

Tcl/Tk. Je te souhaite bon courage pour ta th`ese et suis convaincu que tout se passera pour le mieux

Paris-Sud XI, Université de

227

CX-000571: Categorical Exclusion Determination | Department of...  

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

Categorical Exclusion Determination CX-000571: Categorical Exclusion Determination Photovoltaic Panel Installation (Building 833, TA-I) CX(s) Applied: B5.1 Date: 12102009...

228

DOE Joint Genome Institute: DNA Sequencing Reveals Complex Microbial...  

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

operates at higher than normal temperatures to help degrade terephthalate (TA) wastewater that results from the production of a raw chemical used to make many plastic...

229

Methods for hydrographic data collection and use applied to infer biogeochemistry in the Southern Ocean  

E-Print Network (OSTI)

shallow carbonate dissolution rates, though this method isA method for estimating calcium carbonate dissolution ratesThe TA* method suggests a higher local dissolution maximum

Carter, Brendan Rae

2011-01-01T23:59:59.000Z

230

047 Glass-Ceramic Composites for High Energy Density Capacitors  

Science Conference Proceedings (OSTI)

047 Glass-Ceramic Composites for High Energy Density Capacitors .... 150 Analysis of Hf-Ta Alloys for Oxidation Protection in Ultra High Temperature...

231

096 Structure Characterization and Electrochemical Performance of ...  

Science Conference Proceedings (OSTI)

047 Glass-Ceramic Composites for High Energy Density Capacitors .... 150 Analysis of Hf-Ta Alloys for Oxidation Protection in Ultra High Temperature...

232

Weldability of Directionally Solidified TMS-75 and TMD-103 ...  

Science Conference Proceedings (OSTI)

Oxford-INCA EDS analysis software. Transmission electron ..... rich MC carbide at high temperature, reducing the availability of. Ta to form the ?/?' eutectic, in a...

233

Menthol Sensory Qualities and Possible Effects on Topography: A White Paper  

E-Print Network (OSTI)

effects of menthol: A white paper; 2010. Hilliard R. Effecton nicotine dependence: A white paper; 2010. Perfetti TA,consumer perceptions: A white paper; Roper B, Wilkins S. [

Yerger, Valerie B ND; McCandless, Phyra M JD, MPH

2010-01-01T23:59:59.000Z

234

DOE/EA-1736  

National Nuclear Security Administration (NNSA)

electric transmission lines to increase transmission capacity, or installing a TA-50 substation. Increase available capacity to manage electric power demands. LASO and LANS...

235

Tuesday Morning Sessions - TMS  

Science Conference Proceedings (OSTI)

Plasticity analysis predicts significant residual tensile "hoop" stresses near the central hole region upon unloading; profuse ductile fracturing of the Ta was...

236

This article appeared in a journal published by Elsevier. The attached copy is furnished to the author for internal non-commercial research  

E-Print Network (OSTI)

of a desiccating external environment, terrestrial animals have developed behavioral, morphological to higher solar radiation loads, higher ambient air temperatures (Ta), and increased wind speeds (Maclean

Williams, Jos. B.

237

Given that water is the sine qua non of life, it is intriguing that animals can live in deserts, environments with little  

E-Print Network (OSTI)

in deserts, environments with little drinking water, high ambient temperatures (Ta), intense solar radiation, low humidity and desiccating winds. Because desert birds are typically diurnal, at times

Williams, Jos. B.

238

Applied Mathematics and Plasma Physics, T-5: Theoretical, T:...  

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

Pieter Swart Deputy Group Leader Kim Rasmussen Administration Charlotte Lehman Office Location TA-3, Bldg 508, Rm 204 Applied Mathematics and Plasma Physics, T-5 The group...

239

About Us: Theoretical, T: LANL Inside  

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

CONTACTS Division Leader Antonio Redondo Deputy Division Leader Jack Shlachter Chief of Staff Eleanor Alarid Administration Dayna Cordova Dorothy Garcia Office Location TA-3, Bldg....

240

Buchbesprechungen - Springer  

Science Conference Proceedings (OSTI)

XVI, 612 Seiten mit 124 Abbildungen und 115 Ta- bellen (Weinheim 1968, Verlag Chemic). Preis: geb. DM 98, . Eine eingehende Bespreehung der 1. Auflagc.

Note: This page contains sample records for the topic "da ta ta" 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.
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241

Sandia Site Office Assessment of Activity-Levell Work Planning...  

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

Center (FMOC) and Technical Area (TA) V and review of work activities at the Auxiliary Hot Cell Facility (AHCF), the Annular Core Research Reactor (ACRR), and the Gamma...

242

A Microanalytical Study of Secondary Precipitation in RSR 143 ...  

Science Conference Proceedings (OSTI)

result derived from this analysis is the conclusion that both Al and Ta play a direct ... analysis using the APFIM revealed the composition of the .... these scenarios.

243

Original article Combined effects of tricaprylin, coconut oil and amount  

E-Print Network (OSTI)

in a trial comprising two parts. Two differ- ent diets (C, Ta), containing 160 or 95 g tallow, 90 or 53 g

Recanati, Catherine

244

Development of a Third Generation DS Superalloy  

Science Conference Proceedings (OSTI)

1-2-1 Sengen, Tsukuba Science City, Ibaraki 3050047, Japan. *Kawasaki Heavy .... carbide(s) contain elements having higher atomic numbers, such as Ta, W,...

245

Nuclear criticality safety aspects of emergency response at the Los Alamos National Laboratory.  

SciTech Connect

Emergency response at Los Alamos National Laboratory (LANL) is handled through a graded approach depending on the specific emergency situation . LANL maintains a comprehensive capability to respond to events ranging from minor facility events (alerts) through major community events (general emergencies), including criticality accidents . Criticality safety and emergency response apply to all activities involving significant quantities of fissile material at LANL, primarily at Technical Area 18 (TA-18, the Los Alamos Critical Experiments Facility) and Technical Area 55 (TA-55, the Plutonium Facility). This discussion focuses on response to a criticality accident at TA-55; the approach at TA-18 is comparable .

Baker, J. S. (James S.)

2003-01-01T23:59:59.000Z

246

Audit Report: OAS-M-07-02 | Department of Energy  

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

conduct nuclear criticality experiments and hands-on training in nuclear safeguards, criticality safety and emergency response. TA-18 was the only facility in the United States...

247

EA-1375: Final Environmental Assessment  

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

Construction and Operation of a New Office Building and Related Structures within TA-3 at Los Alamos National Laboratory, Los Alamos, New Mexico

248

TN_50mwind  

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

taTechnologySpecificUnitedStatesWindHighResolutionTennesseeWindHighResolution.zip> Description: Abstract: Annual average wind resource potential for the state of...

249

Evaluation of Long-term Corrosion Behavior of ?-type Ti Alloy in ...  

Science Conference Proceedings (OSTI)

The corrosion rate of Ti-Nb-Ta determined by EIS kept decreasing over a period .... to Enhance Thermal Energy Storage Capacity for Concentrated Solar Power...

250

Review of the Independent Integrated Safety Management/Integrated...  

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

Los Alamos Site Office NNSA National Nuclear Security Administration PIC Person In Charge R&D Research and Development TA Technical Area 1 Independent Oversight Review of the...

251

Microsoft PowerPoint - Effective Exploration of New_Zhao [Compatibilit...  

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

phases through high-throughput exploration together with computational thermodynamics. * Cost-effective steels for AUSC clean coal systems. Fe Ni Al, Nb, Ti, Si, Ta,...

252

Microsoft PowerPoint - DRAFT SPD SEIS Public Presentation_FINAL...  

National Nuclear Security Administration (NNSA)

Plutonium Facility SRS Savannah River Site TA technical area WIPP Waste Isolation Pilot Plant WSB Waste Solidification Building Note: Appendices C and D provide details...

253

Office of Enforcement - Special Report Orders  

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

National Security, LLC related to Glovebox Activities at TA-55 and Chemistry and Metallurgy Research Facilities at the Los Alamos National Laboratory, January 4, 2008 2001...

254

Los Alamos National Laboratory - Enforcement Documents  

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

National Security, LLC related to Glovebox Activities at TA-55 and Chemistry and Metallurgy Research Facilities at the Los Alamos National Laboratory, January 4, 2008...

255

V  

Office of Legacy Management (LM)

potential source of radio- contamination for the subject property would have been fallout rrom TA-1 operations to the west of Tract 00. ;. : 11. Environmental Clearance...

256

Technology Administration Appropriation Summary FY 2005 ...  

Science Conference Proceedings (OSTI)

... rescissions enacted in PL 108-447, FY 2005 Consolidated Appropriations Act (TA ... (c) The President signed the FY 2006 appropriation (HR 2862 ...

2010-10-05T23:59:59.000Z

257

Page not found | Department of Energy  

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

devices and for the installation of solar energy devices by contractors. The statutory definition of "solar energy... http:energy.govsavingssolar-and-wind-equipment-sales-ta...

258

Bekymren med krnkraftverket i Fukushima".  

E-Print Network (OSTI)

?? Genom att ta hjlp av retorikvetenskapliga teorier och metoder presenteras en retorisk utveckling av framingteorin. Diskurser om krnkraft p Dagens Nyheters (DN) och Aftonbladets (more)

Johansson, Hanna K. E.

2013-01-01T23:59:59.000Z

259

IEC Device Core Physics Explorations* John F. Santarius and Gilbert A. Emmert  

E-Print Network (OSTI)

a Large Central Virtual Anode · T.A. Thorson, R.D. Durst, R.J. Fonck, and L.P. Wainwright, "Convergence

260

May 5, 1995, Board letter forwarding staff trip report on LANL...  

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

are the requirements of American National Standards Institute (ANSI) C2, National Electric Safety Code. b. TA-55 Facility: 1. Oil-Insulated Transformer: Four oil-insulated...

Note: This page contains sample records for the topic "da ta ta" 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

The Processing and Testing of a Hollow DS Eutectic High Pressure ...  

Science Conference Proceedings (OSTI)

system,. NiTaC, developed by General Electric , consist; .... profiles obtained during engine tests were used in this analysis. The eutectic ... and load controlled

262

Influence of Process and Thermo-physical Parameters on the Heat ...  

Science Conference Proceedings (OSTI)

Presentation Title, W-65: Influence of Process and Thermo-physical Parameters on the Heat Transfer at Electron Beam Melting of Cu and Ta. Author(s), Katia...

263

Distillate Fuel Oil, Greater than 500 ppm Sulfur  

U.S. Energy Information Administration (EIA)

Working Storage Capacity at Operable Refineries ... Working storage capacity is the difference in volume between the maximum safe fill capacity and ta ...

264

Argonne Staff - Don Hillebrand  

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

reports, assisted the TA in the publishing of assessments of the auto industry and the steel industry, planned and executed the Vice Presidential symposiums and the Vice...

265

Process for obtaining multiple sheet resistances for thin film hybrid microcircuit resistors  

DOE Patents (OSTI)

A standard thin film circuit containing Ta.sub.2 N (100 ohms/square) resirs is fabricated by depositing on a dielectric substrate successive layers of Ta.sub.2 N, Ti and Pd, with a gold layer to provide conductors. The addition of a few simple photoprocessing steps to the standeard TFN manufacturing process enables the formation of Ta.sub.2 N+Ti (10 ohms/square) and Ta.sub.2 N+Ti+Pd (1 ohm/square) resistors in the same otherwise standard thin film circuit structure.

Norwood, David P. (Albuquerque, NM)

1989-01-01T23:59:59.000Z

266

Journal of Research Volume 55  

Science Conference Proceedings (OSTI)

... Properties of piezoelectric ceramics in the solid-solution series lead ... Computation of atomic energy levels: Spectrum of singly-ionized tantalum (Ta II ...

2012-10-05T23:59:59.000Z

267

NGP Collected Publications  

Science Conference Proceedings (OSTI)

... TA, Identification and Proof Testing of New Total Flooding Agents: Combustion ... NCB, DeSchepper, DC, and Balogh, L., Dendritic Polymers as Fire ...

2013-06-28T23:59:59.000Z

268

Indian Statistical Institute, Kolkata at TREC 2010 : Legal ...  

Science Conference Proceedings (OSTI)

... to the TA, any document about a oil/gas agreement ... ENFOLIO EXCESS GAS PURCHASE AGREEMENT (RESERVES COMITTED/INDEX PRICING ...

2011-07-06T23:59:59.000Z

269

O papel da advocacia de estado na gesto pblica: anlise da poltica pblica energtica no Brasil.  

E-Print Network (OSTI)

??O presente trabalho contm algumas reflexes sobre o papel da advocacia de Estado, na qual est inserida a Advocacia-Geral da Unio e seus membros de (more)

Vaz, Tania Patricia de Lara

2010-01-01T23:59:59.000Z

270

Companhia de Alcool Conceicao da Barra | Open Energy Information  

Open Energy Info (EERE)

de Alcool Conceicao da Barra Place Conceicao da Barra, Brazil Sector Biomass Product Ethanol and biomass energy producer References Companhia de Alcool Conceicao da Barra1...

271

Leonardo da Vinci and the Downburst  

Science Conference Proceedings (OSTI)

Evidence from the drawings, experiments, and writings of Leonardo da Vinci are presented to demonstrate that da Vinci recognized and, possibly, discovered the downburst and understood its associated airflow. Other early references to vortex flows ...

Stanley David Gedzelman

1990-05-01T23:59:59.000Z

272

Siting study for a consolidated waste capability at Los Alamos National Laboratory  

SciTech Connect

Decision analysis was used to rank alternative sites for a potential Consolidated Waste Capability (CWC) to replace current hazardous solid waste operations (hazardous/chemical, mixed low-level, transuranic, and low-level waste) at Los Alamos National Laboratory's Technical Area (TA)-54. An original list of 21 site alternatives was pre-screened to seven sites that were assessed using the analytical hierarchy process with five top-level criteria and fifteen sub-criteria. The top site choice is TA-63/52/46; the second choice is TA-18/36. The seven sites are as follows. TA-18/36 (62 acres) is located on Potrillo Drive that intersects Pajarito Road at the bottom of a steep grade. It has some blast zone issues on its southwest side and some important archeological sites on the southeast section. TA-60 (50 acres) is located at the end of Eniwetok Road off Diamond Drive, east of TA-3. Most of the site is within a fifty foot-deep ravine (that may have contamination in the drainage), with a small section on the mesa above. TA-63/52/46 (110 acres) lies to the north of Pajarito Road along Puye Road. It is centrally located in a brown field industrial area, with good access to generators on a controlled road. TA-46 (22 acres) is a narrow site on the south side of Pajarito Road across from TA-46 office buildings. TA-48 (14 acres) is also narrow, and is located on the north side of Pajarito Road near the west vehicle access portal (VAP). TA-51 (19 acres) is located on the south side of Pajarito Road at the top of the hill above TA-18 near the current entrance to the TA-54. TA-54 West (16 acres) is just north of the entrance to TA-54 at Pajarito Road and is close to Zone 4. Although it is near the San Ildefonso Pueblo property line, there may be adequate set-back for sight screening.

Booth, Steven Richard [Los Alamos National Laboratory

2010-11-05T23:59:59.000Z

273

Context dependent substitution biases vary within the human genome  

E-Print Network (OSTI)

CG) 4. TG! TA (CA! TA) 5. CT! TT (AG! AA) 6. TNG! CNG (CNA!CNG) 7. TT! TC (AA! GA) 8. GT! AT (AC! AT) 9. TC! TT (GA!44. TC! GC (GA! GC) 45. GNG! CNG (CNC! CNG) 46. GNNG! GNNA (

Nevarez, P Andrew; DeBoever, Christopher M; Freeland, Benjamin J; Quitt, Marissa A; Bush, Eliot C

2010-01-01T23:59:59.000Z

274

A Two-Level Model of a Thermally Forced Ocean Basin  

Science Conference Proceedings (OSTI)

Some simple solutions (mostly analytic) are presented for the large-scale baroclinic response to thermal forcing on a mid-latitude beta-plane. Surface heat flux is parameterized as (TATT)/tau;, with atmospheric temperature TA prescribed as a ...

M. K. Davey

1983-02-01T23:59:59.000Z

275

Khesbn No. 33, May 1963 - Entire Journal  

E-Print Network (OSTI)

ayn ps pga ayag ayn aaypya anp agn nj _ anyn n px ma a ix.nVna pi pa bsgatp pons aia* anp w piatta lyn^a jmxisyaDnn pm BTasaang Ta agn anp nsami g isi"a pK aagnasaamx inx Ta

1963-01-01T23:59:59.000Z

276

Orientation List September 14th  

E-Print Network (OSTI)

1 Orientation List September 14th TA Language Evaluations - Those who need to take International Student Orientation - Recommended for all new international students - More information: http://www.oiss.ucsb.edu/Students/Orientation) ­ Mandatory New TA Orientation - Mandatory for all new TAs, recommended for any student who hasn't been

Becker, Luann

277

Effective Closed Labs in CPSC 121: Lessons from Eight Terms of Action  

E-Print Network (OSTI)

Effective Closed Labs in CPSC 121: Lessons from Eight Terms of Action Research Steve Wolfman other programs. ~100-200 students per term. ~6-15 TAs per term. TA background in digital logic often;Methods: Regular + End-of-Term Student Feedback #12;Methods: End-of-Term TA Reviews #12;Additional Methods

Vellend, Mark

278

A Tentative Modeling Study of the Effect of Wall Reactions on Oxidation Phenomena  

E-Print Network (OSTI)

temperature diagram of oxidation phenomena in the case of n-butane. Reactions which depend on the type-Ta ignition diagrams for equimolar n-butane/oxygen in an untreated silica vessel, a vessel internally coated Figure 1. Experimental p-Ta ignition diagrams for equimolar n-butane + oxygen mixtures (50 % n- butane

Paris-Sud XI, Université de

279

On the leverage effect in the Spanish electricity spot market  

Science Conference Proceedings (OSTI)

This article focuses on the study of the leverage effect in the deregulated Spanish wholesale electricity market. For this purpose, we propose a stochastic volatility alternative, a threshold asymmetric autoregressive stochastic volatility (TA-ARSV) ... Keywords: GARCH, TA-ARSV model, asymmetric response of volatility, electricity prices, leverage effect, stochastic volatility

J. M. Montero; M. C. Garca; G. Fernndez-Avils

2011-02-01T23:59:59.000Z

280

Topology Aggregation for E-science Networks  

Science Conference Proceedings (OSTI)

We propose several algorithms for topology aggregation (TA) to effectively summarize large-scale networks. These TA techniques are shown to significantly better for path requests in e-Science that may consist of simultaneous reservation of multiple paths ... Keywords: Topology aggregation, Multi-domain routing, EScience

Eun-Sung Jung; Sanjay Ranka; Sartaj Sahni

2010-05-01T23:59:59.000Z

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281

Instructor's Name Email Address Office Hours Alvarado, Jimena jimena@pdx.edu W 9:00-10:00am CH 368  

E-Print Network (OSTI)

:00-5:30pm CH 366 Olmsted, John (TA - Chris Harper) olmstedj@pdx.edu M 4:30-5:30pm CH 311 Spring 2011 Instructor Office Hours #12;Patka, Mazna (TA - Colleen Kidney) mpatka@pdx.edu TR 10:00-11:00am CH 367 Pickett

282

Performance of carbon-based hot frit substrates. 2, Coating performance studies in hydrogen at atmospheric pressure  

DOE Green Energy (OSTI)

Erosion tests were conducted on coated graphite and 2D, 3D carbon- carbons in 1 atm hydrogen at high temperatures. Refractory NbC, TaC coatings were used. It was found that the most effective combination of coating and substrate was TaC deposited by chemical vapor reaction method on AXF-5QI graphite.

Barletta, R.; Vanier, P.; Adams, J.; Svandrlik, J.; Powell, J.R.

1993-07-01T23:59:59.000Z

283

Applications  

Science Conference Proceedings (OSTI)

Table 1   Commercial applications of refractory metals and alloys by industry...Rhenium, W-Re Process industries Heating and cooling coils Tantalum, Ta-Nb Shell and tube heat exchangers Tantalum Condensers Tantalum Tantalum-clad steel vessels Tantalum Distillation towers Tantalum Valves for hot sulfuric acid service Molybdenum, tantalum, Ta-Nb Expansion joints (bellows) Tantalum...

284

Introduction  

Science Conference Proceedings (OSTI)

Table 1   Commercial applications of refractory metals and alloys by industry...Rhenium, W-Re Process industries Heating and cooling coils Tantalum, Ta-Nb Shell and tube heat exchangers Tantalum Condensers Tantalum Tantalum-clad steel vessels Tantalum Distillation towers Tantalum Valves for hot sulfuric acid service Molybdenum, tantalum, Ta-Nb Expansion joints (bellows) Tantalum...

285

The role of vitamin D3 upregulated protein 1 in thioacetamide-induced mouse hepatotoxicity  

Science Conference Proceedings (OSTI)

Thioacetamide (TA) is a commonly used drug that can trigger acute hepatic failure (AHF) through generation of oxidative stress. Vitamin D3 upregulated protein 1 (VDUP1) is an endogenous inhibitor of thioredoxin, a ubiquitous thiol oxidoreductase, that regulates cellular redox status. In this study, we investigated the role of VDUP1 in AHF using a TA-induced liver injury model. VDUP1 knockout (KO) and wild-type (WT) mice were subjected to a single intraperitoneal TA injection, and various parameters of hepatic injury were assessed. VDUP1 KO mice displayed a significantly higher survival rate, lower serum alanine aminotransferase and aspartate aminotransferase levels, and less hepatic damage, compared to WT mice. In addition, induction of apoptosis was decreased in VDUP1 KO mice, with the alteration of caspase-3 and -9 activities, Bax-to-Bcl-2 expression ratios, and mitogen activated protein kinase (MAPK) signaling pathway. Importantly, analysis of TA bioactivation revealed lower plasma clearance of TA and covalent binding of [{sup 14}C]TA to liver macromolecules in VDUP1 KO mice. Furthermore, the level of oxidative stress was significantly less in VDUP1 KO mice than in their WT counterparts, as evident from lipid peroxidation assay. These results collectively indicate that VDUP1 deficiency protects against TA-induced acute liver injury via lower bioactivation of TA and antioxidant effects.

Kwon, Hyo-Jung [Biomedical Mouse Resource Center, Korea Research Institute of Bioscience and Biotechnology, Chungbuk (Korea, Republic of); Department of Veterinary Pathology, College of Veterinary Medicine, Seoul National University, Seoul (Korea, Republic of); Lim, Jong-Hwan [B and C Biopharm, Advanced Institutes of Convergence Technology, Suwon (Korea, Republic of); Han, Jong-Tak; Lee, Sae-Bhom; Yoon, Won-Kee; Nam, Ki-Hoan [Biomedical Mouse Resource Center, Korea Research Institute of Bioscience and Biotechnology, Chungbuk (Korea, Republic of); Choi, In-Pyo [Cell Therapy Research Center, Korea Research Institute of Bioscience and Biotechnology, Taejon (Korea, Republic of); Kim, Dae-Yong [Department of Veterinary Pathology, College of Veterinary Medicine, Seoul National University, Seoul (Korea, Republic of); Won, Young-Suk, E-mail: yswon@kribb.re.k [Biomedical Mouse Resource Center, Korea Research Institute of Bioscience and Biotechnology, Chungbuk (Korea, Republic of); Kim, Hyoung-Chin, E-mail: hckim@kribb.re.k [Biomedical Mouse Resource Center, Korea Research Institute of Bioscience and Biotechnology, Chungbuk (Korea, Republic of)

2010-11-01T23:59:59.000Z

286

Text of The Challenge of Precursor Compounds in the MOCVD of ...  

Science Conference Proceedings (OSTI)

When subjected to distillation, the lower alcohol evaporates first, leaving behind .... of vapor pressure-temperature data, the fraction excess Ta(OR)5 in the vapor phase ... The calibration curve was obtained by scaling the Li:Ta ratio 1:1 sample ...

287

Estudo da dinmica da corrente de anel durante a fase principal de supertempestades magnticas.  

E-Print Network (OSTI)

??Neste trabalho apresentado um estudo da dinmica da corrente de anel durante eventos de tempestades magnticas intensas (-250

Aline de Lucas

2005-01-01T23:59:59.000Z

288

AOCS Official Method Da 17-52  

Science Conference Proceedings (OSTI)

Borax AOCS Official Method Da 17-52 Methods Methods and Analyses Analytical Chemistry Methods Downloads Methods Downloads DEFINITION This method determines borax in the sample. SCOPE ...

289

AOCS Official Method Da 18-48  

Science Conference Proceedings (OSTI)

Alkaline Silicates AOCS Official Method Da 18-48 Methods Methods and Analyses Analytical Chemistry Methods Downloads Methods Downloads DEFINITION This method determines alkaline silicates in the sample.

290

AOCS Official Method Da 9-48  

Science Conference Proceedings (OSTI)

Chlorides AOCS Official Method Da 9-48 Methods Methods and Analyses Analytical Chemistry Methods Downloads Methods Downloads DEFINITION This method determines the chlorides in the sample. SCOPE...

291

AOCS Official Method Da 21-48  

Science Conference Proceedings (OSTI)

Tetrasodium Pyrophosphate AOCS Official Method Da 21-48 Methods Methods and Analyses Analytical Chemistry Methods Downloads Methods Downloads DEFINITION This method determines tetrasodium pyrophosphate.

292

Ecossistemas Terrestres da Amaznia Yadvinder Malhi  

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

293 a 297. 1 Biogeoqumica e Ecologia de Ecossistemas Terrestres da Amaznia Yadvinder Malhi Environmental Change Institute, School of Geography and the Environment, University...

293

AOCS Official Method Da 10-42  

Science Conference Proceedings (OSTI)

Unsaponified Plus Unsaponifiable Matter AOCS Official Method Da 10-42 Methods Methods and Analyses Analytical Chemistry Methods Downloads Methods Downloads AOCS DEFINITION This method dete

294

Streamlined Approach for Environmental Restoration Plan for Corrective Action Unit 484: Surface Debris, Waste Sites, and Burn Area, Tonopah Test Range, Nevada  

Science Conference Proceedings (OSTI)

This Streamlined Approach for Environmental Restoration plan details the activities necessary to close Corrective Action Unit (CAU) 484: Surface Debris, Waste Sites, and Burn Area (Tonopah Test Range). CAU 484 consists of sites located at the Tonopah Test Range, Nevada, and is currently listed in Appendix III of the Federal Facility Agreement and Consent Order. CAU 484 consists of the following six Corrective Action Sites: (1) CAS RG-52-007-TAML, Davis Gun Penetrator Test; (2) CAS TA-52-001-TANL, NEDS Detonation Area; (3) CAS TA-52-004-TAAL, Metal Particle Dispersion Test; (4) CAS TA-52-005-TAAL, Joint Test Assembly DU Sites; (5) CAS TA-52-006-TAPL, Depleted Uranium Site; and (6) CAS TA-54-001-TANL, Containment Tank and Steel Structure

Bechel Nevada

2004-05-01T23:59:59.000Z

295

ORNL Assists Licensee Da Vinci Emissions Services with New Product...  

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

Assists Licensee Da Vinci Emissions Services with New Product Testing April 12, 2012 ORNL and Da Vinci team members look over the new Da Vinci DAFIOTM Fuel in Oil analysis system....

296

AOCS Official Method Da 8-48  

Science Conference Proceedings (OSTI)

Total Anhydrous Soap and Combined Alkali AOCS Official Method Da 8-48 Methods Methods and Analyses Analytical Chemistry Methods Downloads Methods Downloads DEFINITION This method determines the total anhydrous

297

AOCS Official Method Da 28-39  

Science Conference Proceedings (OSTI)

Screen Test AOCS Official Method Da 28-39 Methods Methods and Analyses Analytical Chemistry Methods Downloads Methods Downloads DEFINITION This method determines the relative degree of fineness of the sample....

298

AOCS Official Method Da 26-42  

Science Conference Proceedings (OSTI)

Volatile Hydrocarbons AOCS Official Method Da 26-42 Methods Methods and Analyses Analytical Chemistry Methods Downloads Methods Downloads DEFINITION This method determines hydrocarbons which are volatile with s

299

AOCS Official Method Da 4a-48  

Science Conference Proceedings (OSTI)

Free Acid or Free Alkali AOCS Official Method Da 4a-48 Methods Methods and Analyses Analytical Chemistry Methods Downloads Methods Downloads DEFINITION This method determines the free (uncombined) acid or alkal

300

AOCS Official Method Da 31-58  

Science Conference Proceedings (OSTI)

Copper AOCS Official Method Da 31-58 Methods Methods and Analyses Analytical Chemistry Methods Downloads Methods Downloads DEFINITION This method determines trace quantities of copper in soap and soap products.

Note: This page contains sample records for the topic "da ta ta" 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

AOCS Official Method Da 22-48  

Science Conference Proceedings (OSTI)

Sulfates AOCS Official Method Da 22-48 Methods Methods and Analyses Analytical Chemistry Methods Downloads Methods Downloads DEFINITION This method determines all of the water-soluble inorganic sulfates in the

302

AOCS Official Method Da 24-48  

Science Conference Proceedings (OSTI)

Sugars, Munson and Walker Method AOCS Official Method Da 24-48 Methods Methods and Analyses Analytical Chemistry Methods Downloads Methods Downloads DEFINITION This method determines the total sugars in the sam

303

AOCS Official Method Da 12-48  

Science Conference Proceedings (OSTI)

Rosin, McNicoll Method AOCS Official Method Da 12-48 Methods Methods and Analyses Analytical Chemistry Methods Downloads Methods Downloads DEFINITION This method determines the rosin in fatty acids. ...

304

AOCS Official Method Da 15-48  

Science Conference Proceedings (OSTI)

Iodine Value, Wijs Method AOCS Official Method Da 15-48 Methods Methods and Analyses Analytical Chemistry Methods Downloads Methods Downloads DEFINITION The iodine value is a measure of the unsaturation of the

305

AOCS Official Method Da 25-48  

Science Conference Proceedings (OSTI)

Starch, Munson, and Walker Method AOCS Official Method Da 25-48 Methods Methods and Analyses Analytical Chemistry Methods Downloads Methods Downloads DEFINITION This method determines the starch in the sam

306

AOCS Official Method Da 6-48  

Science Conference Proceedings (OSTI)

Water-Insoluble Matter AOCS Official Method Da 6-48 Methods Methods and Analyses Analytical Chemistry Methods Downloads Methods Downloads DEFINITION This method determines water-insoluble matter in the sample....

307

AOCS Official Method Da 23-56  

Science Conference Proceedings (OSTI)

Free Glycerol Iodometric-Periodic Acid Method AOCS Official Method Da 23-56 Methods Methods and Analyses Analytical Chemistry Methods Downloads Methods Downloads DEFINITION This method determines free glycerol

308

AOCS Official Method Da 13-48  

Science Conference Proceedings (OSTI)

Titer Test AOCS Official Method Da 13-48 Methods Methods and Analyses Analytical Chemistry Methods Downloads Methods Downloads DEFINITION This method determines the solidification point of the fatty acids....

309

AOCS Official Method Da 14-48  

Science Conference Proceedings (OSTI)

Acid Value of Fatty Acids AOCS Official Method Da 14-48 Methods Methods and Analyses Analytical Chemistry Methods Downloads Methods Downloads DEFINITION The acid value is the mg of potassium hydroxide (KOH) nec

310

AOCS Official Method Da 5-44  

Science Conference Proceedings (OSTI)

Free Alkali and Potassium Carbonate AOCS Official Method Da 5-44 Methods Methods and Analyses Analytical Chemistry Methods Downloads Methods Downloads DEFINITION This method determines free potassium hydroxide

311

AOCS Official Method Da 16-48  

Science Conference Proceedings (OSTI)

Saponification Value AOCS Official Method Da 16-48 Methods Methods and Analyses Analytical Chemistry Methods Downloads Methods Downloads DEFINITION The saponification value is the mg of potassium hydroxide requ

312

AOCS Official Method Da 7-48  

Science Conference Proceedings (OSTI)

Total Alkalinity of Alcohol-Insoluble Matter AOCS Official Method Da 7-48 Methods Methods and Analyses Analytical Chemistry Methods Downloads Methods Downloads DEFINITION This method determines the alkalinity o

313

AOCS Official Method Da 20b-57  

Science Conference Proceedings (OSTI)

Phosphates AOCS Official Method Da 20b-57 Methods Methods and Analyses Analytical Chemistry Methods Downloads Methods Downloads DEFINITION This method determines all the phosphate in a sample as phosphorus pent

314

AOCS Official Method Da 27-48  

Science Conference Proceedings (OSTI)

Combined Sodium and Potassium Oxides AOCS Official Method Da 27-48 Methods Methods and Analyses Analytical Chemistry Methods Downloads Methods Downloads DEFINITION This method determines the potassium in the sa

315

AOCS Official Method Da 20a-48  

Science Conference Proceedings (OSTI)

Phosphates AOCS Official Method Da 20a-48 Methods Methods and Analyses Analytical Chemistry Methods Downloads Methods Downloads DEFINITION This method determines all of the phosphates as phosphorus pentoxide (P

316

AOCS Official Method Da 19b-42  

Science Conference Proceedings (OSTI)

Carbonates, Volumetric Evolution Method AOCS Official Method Da 19b-42 Methods Methods and Analyses Analytical Chemistry Methods Downloads Methods Downloads DEFINITION This method determines all of the carbonat

317

AOCS Official Method Da 19a-42  

Science Conference Proceedings (OSTI)

Carbonates, Gravimetric Absorption Method AOCS Official Method Da 19a-42 Methods Methods and Analyses Analytical Chemistry Methods Downloads Methods Downloads DEFINITION This method determines all of the carbon

318

AOCS Official Method Da 2b-42  

Science Conference Proceedings (OSTI)

Moisture, Distillation Method AOCS Official Method Da 2b-42 Methods Methods and Analyses Analytical Chemistry Methods Downloads Methods Downloads DEFINITION This method determines the moisture by distillation w

319

AOCS Official Method Da 2a-48  

Science Conference Proceedings (OSTI)

Moisture and Volatile Matter, Air Oven Method AOCS Official Method Da 2a-48 Methods Methods and Analyses Analytical Chemistry Methods Downloads Methods Downloads DEFINITION This method determines the moisture a

320

Validao externa da metodologia de anlise focada na deciso : o caso da "SEAB Paran".  

E-Print Network (OSTI)

??Esta pesquisa tem como objetivo validar externamente a Metodologia da Anlise Focada na Deciso (AFD) desenvolvida por Santos, Becker e Fisher (1998) a partir do (more)

Luiz Roberto de Souza

2002-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "da ta ta" 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

A d vA n c e m e n t o f t h e PRACTICEA d vA n c e m e n t o f t h e PRACTICE D I R E C T F R O M C D C E N V I R O N M E N TA L H E A LT H S E R V I C E S B R A N C H  

E-Print Network (OSTI)

development infrastructure, insufficient training budgets, and a short age of designated staff persons in carrying out daily job duties and to determine the utility of the program in preparation of the REHS/RS pro

322

A d VA N c E m E N t o f t H E PraCtICEA d VA N c E m E N t o f t H E PraCtICE D I r E C t F r o M C D C e n v I r o n m e n tA L h e A Lt h S e r v I c e S B r A n c h  

E-Print Network (OSTI)

worker and manager food safety training and experience, restaurant and food worker busyness. She helps the branch's Environmental Health Specialists Network (EHS-Net) with the design and implementation of restaurant food safety studies and analysis of eHS-Net Restaurant Food Safety Studies: What

323

Jayme da Costa | Open Energy Information  

Open Energy Info (EERE)

Jayme da Costa Jayme da Costa Jump to: navigation, search Name Jayme da Costa Place Grijo, Portugal Zip 4416-901 Sector Hydro, Solar, Wind energy Product Electrical goods manufacturer that is developing and building wind, solar and hydro projects in Portugal and wind projects in Spain. Coordinates 40.875332°, -7.92343° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":40.875332,"lon":-7.92343,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

324

Microstructures of Heat-Resistant Alloys  

Science Conference Proceedings (OSTI)

Table 11   Role of elements in superalloys...strengtheners Cr, Mo Nb, Cr, Mo, Ni, W, Ta Co, Cr, Fe, Mo, W, Ta Face-centered cubic matrix stabilizers C, W, Ni Ni ? Carbide form: MC Ti Ti W, Ta, Ti, Mo, Nb M 7 C 3 ? Cr Cr M 23 C 6 Cr Cr Cr, Mo, W M 6 C Mo Mo, W Mo, W Carbonitrides: M(CN) C, N C, N C, N Promotes general precipitation...

325

ORNL, Da Vinci Sign Licensing Agreement | ornl.gov  

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

Da Vinci Sign Licensing Agreement April 12, 2012 Seated are (l to r) ORNL Partnerships Director Tom Ballard and Da Vinci CEO Kent Froelund. Standing are (l to r) Johney Green, ORNL...

326

Incubadora de Empresas da Universidade de Aveiro IEUA | Open Energy  

Open Energy Info (EERE)

Incubadora de Empresas da Universidade de Aveiro IEUA Incubadora de Empresas da Universidade de Aveiro IEUA Jump to: navigation, search Name Incubadora de Empresas da Universidade de Aveiro (IEUA) Place Portugal Sector Services Product General Financial & Legal Services ( Academic / Research foundation ) References Incubadora de Empresas da Universidade de Aveiro (IEUA)[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Incubadora de Empresas da Universidade de Aveiro (IEUA) is a company located in Portugal . References ↑ "Incubadora de Empresas da Universidade de Aveiro (IEUA)" Retrieved from "http://en.openei.org/w/index.php?title=Incubadora_de_Empresas_da_Universidade_de_Aveiro_IEUA&oldid=346828

327

Preliminary Notice of Violation EA 2000-13  

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

9, 2001 9, 2001 Dr. John Browne [ ]Los Alamos National Laboratory P.O. Box 1663 Los Alamos, NM 87545 EA 2000-13 Subject: Preliminary Notice of Violation Dear Dr. Browne: This letter refers to the Department of Energy's (DOE) evaluation of violations of DOE's nuclear safety regulations associated with the March 16, 2000, [radioactive material] multiple intake event at TA-55, the 1998 [radioactive material] intake at TA-55 and authorization basis and work control violations at TA-18. During the TA-55 event, eight workers were exposed to airborne [radioactive material]; five of the eight were later determined to have suffered detectable intakes of[radioactive material]. Although final dose estimates have not been completed, it is apparent one worker significantly

328

CONDUCT OF OPERATIONS (CO)  

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

CONDUCT OF OPERATIONS (CO) CONDUCT OF OPERATIONS (CO) OBJECTIVE TA-55 SST Facility NNSA ORR Implementation Plan 1 1 CO.1 The formality and discipline of operations is adequate to conduct work safely and programs are inplace to maintain this formality and discipline. (Core Requirement 13) Criteria 1. Programmatic elements of conduct of operations are in place for TA-55 SST operations. 2. The TA-55 SST operations personnel adequately demonstrate the principles of conduct ofoperations requirements during the shift performance period. Approach Record Reviews: Review procedures and other facility documents to verify compliance with conduct of operations principles. Interviews: Interview a sampling of the TA-55 SST associated personnel to validate their understanding of the conduct of operations principles (e.g., procedure usage,

329

EIS-0238-SA-05: Supplement Analysis | Department of Energy  

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

5: Supplement Analysis 5: Supplement Analysis EIS-0238-SA-05: Supplement Analysis Continued Operation of Los Alamos National Laboratory: Proposed Horizontal Expansion of the Restricted Airspace up to 5,000 feet at Los Alamos National Laboratory The DOE's National Nuclear Security Administration (NNSA) is not proposing to expand the horizontal dimensions of the existing 5,000-foot restricted airspace zone above LANL to include the southeast portion of TA-33 and the eastern portion of TA-54 in response to recent revised threat analyses. Operations at TA-33 and TA-54 would continue to be the same as those that are currently ongoing. Rather, security considerations have changed since the event of 9/11/01 and DOE has identified the need to expand LANL's 5,000-foot restriction to aircraft flights horizontally to include these

330

EOS standards  

SciTech Connect

An approach to creating accurate EOS for pressure standards is described. Applications to Cu, Au, and Ta are shown. Extension of the method to high compressions using DFT is illustrated. Comparisons with modern functionals show promise.

Greeff, Carl W [Los Alamos National Laboratory

2011-01-12T23:59:59.000Z

331

SELECTIVE ABSORBER COATED FOILS FOR SOLAR COLLECTORS  

E-Print Network (OSTI)

797-932') Fig. 1 BERRY- SOLARSTRI P Cis= 0.96 I ta~=:' 0.1spectral reflectance for SolarStrip and Maxorb selectivesurfaces. SolarStrip finish resembles the typical

Lampert, Carl M.

2013-01-01T23:59:59.000Z

332

Chemical Compatibility between Carbide Fuels and Cladding ...  

Science Conference Proceedings (OSTI)

Abstract Scope, The Gas-cooled Fast Reactor is a high temperature helium cooled reactor. ... A leak-tight metallic intermediate barrier (W-Re, Nb-Zr, Ta) is also...

333

The Astrophysical Journal, 522:L61L64, 1999 September 1 1999. The American Astronomical Society. All rights reserved. Printed in U.S.A.  

E-Print Network (OSTI)

of nearby stars (Naka- jima et al. 1995), from proper-motion studies (Ruiz, Leggett, & Allard 1997), from´ta´ny 1/A, Budapest, H-1117, Hungary. 10 Institute for Cosmic-Ray Research, University of Tokyo, Midori

Golimowski, David A.

334

Quantitative fluorescence microscopy : applications in digital pathology for breast conservation surgery  

E-Print Network (OSTI)

A. Liberman, D. T. Martin, M. Makale, A. C. Kummel, W. C.Biomedical Optics, 2011 D. T. Martin, S. Sandoval, C. N. Ta,Mateos, S. Sandoval, D. T. Martin, J. Wang-Rodriguez, F

Martin, David Townsend

2011-01-01T23:59:59.000Z

335

Titanium Extraction and Processing TABLE OF CONTENTS  

Science Conference Proceedings (OSTI)

J. Besida, T.A. O'Donnell, T.K. Pong, and D.G. Wood. Continuous Production of Titanium Powder [pp. 49-54] S.J. Gerdemann, L.L. Oden, and J.C. White...

336

table of contents  

Science Conference Proceedings (OSTI)

... Steel to Olive Color at Normal Temperature [pp. 253-257] A.A. Mottahedi ... Md. Maniruzzaman, M.B. Stratton, T.A. Rogers, L.P. Barber and R.D. Sisson, Jr.

337

Page not found | Department of Energy  

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

ons-los-alamos-national-laboratory-ta-55-sst-facility Download POLICY FLASH 2013-55 FPDS-NG Change Management Notice for the Oklahoma Tornado and Storm This Flash will be available...

338

Preliminary Notice of Violation, Los Alamos National Laboratory -  

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

0-13 0-13 Preliminary Notice of Violation, Los Alamos National Laboratory - EA-2000-13 January 19, 2001 Preliminary Notice of Violation issued to the University of California for Multiple Radioactive Material Intake Events and Work Control and Authorization Basis Violations at the Los Alamos National Laboratory, (EA-2000-13) This letter refers to the Department of Energy's (DOE) evaluation of violations of DOE's nuclear safety regulations associated with the March 16, 2000, [radioactive material] multiple intake event at TA-55, the 1998 [radioactive material] intake at TA-55 and authorization basis and work control violations at TA-18. During the TA-55 event, eight workers were exposed to airborne [radioactive material]; five of the eight were later determined to have suffered detectable intakes of[radioactive material].

339

Kolevar, Kevin From: Palmieri, Tom  

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

Kolevar, Kevin Kolevar, Kevin From: Palmieri, Tom Sent: Monday, July 16, 2001 2:24 PM To: Kolevar, Kevin; Longsworth, Paul Subject: PROPOSED MEEETING WITH GENERAL ATOMICS Kevin, Paul, I would like to send the attached note, set up a meeting as described, and invite the people listed below. Could you please advise whether you think the meeting is appropriate? Thanks, Tom Palmieri "NA e hope that you can attend. We hope that you can attend. Thanks, Tom Palmieri Attendees would be: Troy Timmons Kevin Kolevar Paul Longsworth Ed Siskin - NN Bill Magwood - NE Gail Marcus- NE Mark Joseph - CR Jon Rigby - CR 16325 DOE017-0948 Kolevar, Kevin From: dhowell@ta.doc.gov%internet [dhowell@ta.doc.gov] Sent: Monday, June 18, 2001 5:11 PM To: Bruce.Mehlman@ta.doc.gov%internet Cc: Kolevar, Kevin; Cesar_Conda@ovp.eop.gov%intemet; John.Sargent@ta.doc.gov%internet

340

Notices  

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

9 Federal Register 9 Federal Register / Vol. 77, No. 14 / Monday, January 23, 2012 / Notices Fabrication Facility (TSFF), and both of these facilities were scheduled to continue operations past the year 2007. These two research facilities were identified as being needed for the national security mission and there were no formal plans to relocate them at that time. However, NNSA has subsequently discontinued both the TSTA and TSFF operations within TA- 21. The TSFF tritium operations have been relocated away from LANL, and all other remaining TA-21 operations have been moved to existing facilities within LANL. All of the TA-21 buildings and structures are now undergoing or have undergone complete decommissioning, decontamination, and demolition. Total site environmental remediation of TA-

Note: This page contains sample records for the topic "da ta ta" 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

Preliminary Notice of Violation, Los Alamos National Laboratory -  

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

Los Alamos National Laboratory - Los Alamos National Laboratory - EA-2000-13 Preliminary Notice of Violation, Los Alamos National Laboratory - EA-2000-13 January 19, 2001 Preliminary Notice of Violation issued to the University of California for Multiple Radioactive Material Intake Events and Work Control and Authorization Basis Violations at the Los Alamos National Laboratory, (EA-2000-13) This letter refers to the Department of Energy's (DOE) evaluation of violations of DOE's nuclear safety regulations associated with the March 16, 2000, [radioactive material] multiple intake event at TA-55, the 1998 [radioactive material] intake at TA-55 and authorization basis and work control violations at TA-18. During the TA-55 event, eight workers were exposed to airborne [radioactive material]; five of the eight were later

342

ARM - Publications: Science Team Meeting Documents  

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

Using GFS Weather Model to Reduce Diurnal Differences Between GPS PW and ARM MWR PW Van Hove, T.(a), Liljegren, J.C.(b), Rocken, C.(a), and Braun, J.(a), University Corporation for...

343

MST eNews: Los Alamos National Laboratory  

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

materials From David's Desk Researchers demonstrate hot-pressing of LiTaO3 ferroelectic ceramic with high density New explorations in the effect of temperature on grain boundary...

344

Quasi-static and Dynamic Compressive Deformation Behavior of ...  

Science Conference Proceedings (OSTI)

of STS fibers were distributed homogeneously in the amorphous matrix. ... F3: Effect GeO2 on Sintering and Electrical Properties of (K0.5-x/2Na0.5-x/2Lix) (Ta0.

345

Group Code.: SL-PO/RG/cb EDMS No.: 315101  

E-Print Network (OSTI)

Protection ALL 120 ¢J GENERAL SPECIFICATIONS MTBF Io=100%of Io.max;Ta=25 ¢J per MIL-HDBK- 217F ALL 1.5 M

McDonald, Kirk

346

CX-009799: Categorical Exclusion Determination  

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

Storm Water Control Measures at Individual Permit Site, TA-72 CX(s) Applied: B1.33, B6.1 Date: 11/14/2012 Location(s): New Mexico Offices(s): Los Alamos Site Office

347

A Lagrangian-Based Approach for Determining Trajectories Taxonomy and Turbulence Regimes  

Science Conference Proceedings (OSTI)

The use of the ratio between the acceleration and velocity time scales y = Ta/T? to separate Lagrangian trajectories in homogeneous classes is proposed. In fact, when analyzing subsurface floats data in the Atlantic Ocean and surface drifters ...

Volfango Rupolo

2007-06-01T23:59:59.000Z

348

EA-0874: Finding of No Significant Impact | Department of Energy  

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

of No Significant Impact Low-level Waste Drum Staging Building at Weapons Engineering Tritium Facility, TA-16 Los Alamos National Laboratory, Los Alamos, New Mexico Based on the...

349

EA-0874: Low-level Waste Drum Staging Building at Weapons Engineering...  

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

74: Low-level Waste Drum Staging Building at Weapons Engineering Tritium Facility, TA-16 Los Alamos National Laboratory, Los Alamos, New Mexico EA-0874: Low-level Waste Drum...

350

Corrective Action Decision Document/Closure Report for Corrective Action Unit 410: Waste Disposal Trenches, Tonopah Test Range, Nevada: Revision No. 0  

SciTech Connect

This Corrective Action Decision Document/Closure Report (CADD/CR) has been prepared for Corrective Action Unit (CAU) 410: Waste Disposal Trenches, Tonopah Test Range, Nevada, in accordance with the Federal Facility Agreement and Consent Order. Corrective Action Unit 410 consists of five Corrective Action Sites (CASs): TA-21-003-TANL; 09-21-001-TA09; TA-19-002-TAB2; TA-21-002-TAAL; and 03-19-001. The CADD and CR have been combined into one report because no further action is recommended for this CAU. The corrective action alternative recommended for CAU 410 is Clean Closure; therefore, no corrective action or corrective action plan is required. No use restrictions are required to be placed on this CAU because the investigation showed no evidence of remaining soil contamination or remaining debris/waste upon completion of all investigation activities.

U.S. Department of Energy, National Nuclear Security Administration Nevada Site Office

2003-12-22T23:59:59.000Z

351

05-05-2010 NNSA-B-09-0152  

National Nuclear Security Administration (NNSA)

09-0152 Sandia National LaboratoriesNew Mexico (SNLNM) proposes to remove the existing electrical bus duct system in Building 860, Tech Area I (TA-I), and install a new bus. ...

352

CO2 Injection in and CO4 Production from Coal Seams: Laboratory...  

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

INJECTION IN AND CH 4 PRODUCTION FROM COAL SEAMS: LABORATORY EXPERIMENTS AND IMAGE ANALYSIS FOR SIMULATIONS. Karl-Heinz A.A.Wolf ( K.H.A.A.Wolf@TA.TUDelft.NL ; 31.15.278.6029)...

353

Problem Set 2  

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

Set 1. ESS 138 Remote Sensing. Due April 26 th in lab. Choose 1 of 7 land cover types to ground truth in Southern California and identify your team, working with the T.A. Possible...

354

A New Method for Deriving Ocean Surface Specific Humidity and Air Temperature: An Artificial Neural Network Approach  

Science Conference Proceedings (OSTI)

A new methodology for deriving monthly averages of surface specific humidity (Qa) and air temperature (Ta) is described. Two main aspects characterize the new approach. First, remotely sensed parameters, total precipitable water (W), and sea ...

Charles Jones; Pete Peterson; Catherine Gautier

1999-08-01T23:59:59.000Z

355

POWER PLANT RELIABILITY-AVAILABILITY AND STATE REGULATION. VOLUME 7 OF THE FINAL REPORT ON HEALTH AND SAFETY IMPACTS OF NUCLEAR, GEOTHERMAL, AND FOSSIL-FUEL ELECTRIC GENERATION IN CALIFORNIA  

E-Print Network (OSTI)

Planning for Nuclear Power Plants in California," by W.W.S.Surrounding Nuclear Power Plants," by A.V. Nero, C.H.Fuel and Geo- thermal Power Plants," by G.D. Case, T.A.

Nero, A.V.

2010-01-01T23:59:59.000Z

356

INFLUENCE OF DYNAMIC PROPERTIES ON PERTURBATION GROWTH IN TANTALUM  

Science Conference Proceedings (OSTI)

The perturbation method is employed in an experimental?numerical study of the behavior of Ta subjected to both shock and shockless (approximately quasi?isentropic) loading. The loading produces large deformation plastic flow

V. V. Igonin; O. N. Ignatova; A. I. Lebedev; M. O. Lebedeva; S. S. Nadezhin; A. M. Podurets; V. A. Raevsky; V. P. Solovyev; M. A. Zocher; D. L. Preston

2009-01-01T23:59:59.000Z

357

Microsoft PowerPoint - Proceedings Cover Sheets  

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

Microturbines (34%) Turbochargers Large HVAC Chiller R-134 Single Stage Compressor H 2 0 Vapor Compression Mechanical Limit S ta rt o f A e ro L im it s 2-Stage 200 bar 2-Stage...

358

--No Title--  

National Nuclear Security Administration (NNSA)

TA-03 Co-Generation Complex being the biggest user. The remainder was used for electrical production. Annual natural gas usage at LANL has remained below the level projected in the...

359

Experimental work on superconductivity  

Science Conference Proceedings (OSTI)

The high thermal conductivity in the superconductive state at low reduced critical temperatures has been used for the detection of metal imperfections, including those caused by radiation damage. A statistically disordered single crystal of Ta with 30% ...

K. Mendelssohn

1962-01-01T23:59:59.000Z

360

Low emissivity high-temperature tantalum thin film coatings for silicon devices  

E-Print Network (OSTI)

The authors study the use of thin ( ? 230?nm) tantalum (Ta) layers on silicon (Si) as a low emissivity (high reflectivity) coating for high-temperature Si devices. Such coatings are critical to reduce parasitic radiation ...

Rinnerbauer, Veronika

Note: This page contains sample records for the topic "da ta ta" from the National Library of EnergyBeta (NLEBeta).
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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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361

Theoretical Biology and Biophysics, T-6: Theoretical, T: LANL...  

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

Leader (Acting) Ben McMahon Administration Jenny Esch Andie McLaughlin-Kysar Office Location TA-3, Bldg 410, Rm 164 Theoretical Biology and Biophysics, T-6 T-6 focuses on the...

362

Automated Scalable Management of Data Center Networks  

E-Print Network (OSTI)

Appendix Limits.html. [vrf] Virtual Routing and Forwarding.lanes. We use Virtual routing and Forwarding (VRF) ta-bles [vrf] available in L3 switches to hold tenant rules.

Niranjan Mysore, Radhika

363

Six virtual inches to the left: The problem with IPng  

SciTech Connect

This memo describes an Internet information track protocol for the Internet community. It proposes that a locator address (TA) be assigned to Transmission Control Protocol (TCP). The purpose of this TA is to uniquely identify an Internet node without specifing any routing information. This new version of TCP would contain support for high bandwidth-delay networks. Support for multiple network layer (Internet Protocol) protocols is also possible with this new TCP. Distribution of this document is unlimited. This RFC suggests that a new version of TCP be developed (TCPv11) and deployed. This version of TCP would contain a globally unique transport protocol address (TA). Assiging an address to TCP would allow for the support of multiple network layer protocols (IPng`s). The Ta would identify the location of an Internet node. The IPng layer would provide routing information to the Internet. Seperating the location and routing functions will greatly increase the versitily of the Internet.

Carlson, R. [Argonne National Lab., IL (United States); Ficarella, D. [Motorola (United States)

1994-05-01T23:59:59.000Z

364

Artifact quantification and tractography from 3T MRI after placement of aneurysm clips in subarachnoid hemorrhage patients  

E-Print Network (OSTI)

11 of 11 50. Khursheed F, Tandon N, Tertel K, Pieters TA,ONeill TJ, Disano MA, Tandon N: Temporal lobe white matterMS, ONeill TJ, Dreyer S, Tandon N: Relationships between

Khursheed, Faraz; Rohlffs, Fiona; Suzuki, Shuichi; Kim, Dong H; Ellmore, Timothy M

2011-01-01T23:59:59.000Z

365

Technology Transfer Division  

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

David Pesiri Division Leader Taylor Martinez Executive Administrator Contact Us techtransfer@lanl.gov (505) 665-9090 TA-00, Bldg. 1325 2237 Trinity Drive Los Alamos, NM 87545...

366

EIS-0281-SA-03: Supplement Analysis | Department of Energy  

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

3: Supplement Analysis EIS-0281-SA-03: Supplement Analysis Installation of a Petawatt Laser System in TA-IV Department of Energy has identified a need to revitalize High Energy...

367

A Microstructural and Mechanical Properties Comparison of P/M 718 ...  

Science Conference Proceedings (OSTI)

extractions using a 10% HCl-Methanol solution with a Ta cathode at 5 volts for approximately. 2 hours. The sample preparation for the SEM study was as follows

368

DOE_FINAL_REPORT_newest  

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

Comparison of measured and BSR-derived heat flow values. Makran accretionary prism, Pakistan. Marine Geology 164:37-51. Korenaga, J, Holbrook, WS, Singh, SC, Minshull, TA (1997)...

369

05-05-2010 NNSA-B-09-0152  

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

NNSA-B-09-0152 Sandia National LaboratoriesNew Mexico (SNLNM) proposes to remove the existing electrical bus duct system in Building 860, Tech Area I (TA-I), and install a new...

370

SASSI Subtraction Method Effects at Various DOE projects  

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

284'x265'x39' Embedded 18' 1970's construction Thin basement floor with spread footings Flat slab interior floor supported by columns with capitals CJCAssociates 5 TA-55 Soil...

371

Properties of Ceramics  

Science Conference Proceedings (OSTI)

Aug 5, 2010 ... Using home-made Ta and Nb precursors, several photocatalytic ... with high dielectric constant and high breakdown strength (Eb) has been one of the key ... resource consumption similar to measurements of economic cost.

372

Meditation, Repentance, and Visionary Experience in Early Medieval Chinese Buddhism  

E-Print Network (OSTI)

practices, the two gates of ambrosia (????; am?ta- dv?ra),have spoken is the supreme ambrosia, whose taste is that ofthe Tath?gata for the ambrosia of the true teaching that

Greene, Eric M

2012-01-01T23:59:59.000Z

373

Microsoft Word - 35417 full final 5.4.99  

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

5417 TA-322 Presented at the 19th National Passive Solar Conference, American Solar Energy Society, Inc., June 25-30, 1994, in San Jose, CA, and published in the Proceedings. This...

374

Accelerating Solutions  

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

C.W. Ayers, J.N. Chiasson, T.A. Burress, and L.D. Marlino. 2006. Evaluation of 2004 Toyota Prius Hybrid Electric Drive System. ORNLTM- 2006423. Oak Ridge, Tennessee: Oak Ridge...

375

UNIVERSITY OF CALIFORNIA Search for a TeV Component of GammaRay Bursts  

E-Print Network (OSTI)

in Mo while formation of the debris loops is more prominent in Ta. Another predicted behavior which is in accord with TEM observations is that debris formation occurs more readily under higher temperature and

California at Santa Cruz, University of

376

It's Elemental - The Element Scandium  

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

chemist, in 1879 while attempting to produce a sample of pure ytterbia from 10 kilograms of the mineral euxenite ((Y, Ca, Er, La, Ce, U, Th)(Nb, Ta, Ti)2O6). Scandium can be...

377

Experimental Mathematics - CECM  

E-Print Network (OSTI)

ing or even re-correcting them. he. "fallibilism" of mathematics is brilliantly. argued in Lakatos'x roofs an efr ta. tions. uYu. x eere are i ? erent versions of proof.

378

Relative Humidity in Liquid, Mixed-Phase, and Ice Clouds  

Science Conference Proceedings (OSTI)

The results of in situ observations of the relative humidity in liquid, mixed, and ice clouds typically stratiform in nature and associated with mesoscale frontal systems at temperatures ?45C < Ta < ?5C are presented. The data were collected ...

Alexei Korolev; George A. Isaac

2006-11-01T23:59:59.000Z

379

Summary - Savannah River Site Tank 48H Waste Treatment Project  

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

Ta s Review million gal tank gal of high-lev olution that also which can relea ns of benzene v ntial treatment s organic-beari O) and Fluidize is assessment technology sho 8H...

380

LA-14445-ENV Approved for public release; distribution is unlimited.  

E-Print Network (OSTI)

.................................................................................................................................5-70 8. White Rock Canyon Springs ................................................................................................................................... 7-6 5. TAL Elements: Follow-up of 2009 Results of Soil Manganese at Two Mile Mesa at TA-6

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


381

JOM 0607: Biological Issues in Materials Science and Engineering  

Science Conference Proceedings (OSTI)

H.J. Fan et al., Growth Mechanism and Characterization of Zinc Oxide Microcages, Solid State Comm., 130 (2004), pp. 517521. 46. S.L. Tao and T.A. Desai,...

382

Process for obtaining multiple sheet resistances for thin film hybrid microcircuit resistors  

DOE Patents (OSTI)

A standard thin film circuit containing Ta/sub 2/N (100 ohms/square) resistors is fabricated by depositing on a dielectric substrate successive layers of Ta/sub 2/N, Ti and Pd, with a gold layer to provide conductors. The addition of a few simple photoprocessing steps to the standard TFN (thin film network) manufacturing process enables the formation of Ta/sub 2/N + Ti (10 ohms/square) and Ta/sub 2/N + Ti + Pd (1 ohm/square) resistors in the same otherwise standard thin film circuit structure. All three types of resistors are temperature-stable and laser-trimmable for precise definition of resistance values.

Norwood, D.P.

1986-08-07T23:59:59.000Z

383

Page not found | Department of Energy  

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

ta-access-and-privacy-issues Article DOE Requires Westinghouse to Cease Sales of Two Light Bulb Models and Allows Sale of Another As a part of DOE's continuing enforcement action...

384

The Development of Resistance of Human Immunodeficiency Virus to RNA Interference Therapies: Understanding Mechanism and Developing Strategies to Overcome  

E-Print Network (OSTI)

by the small molecules doxycycline or tetracycline andculture medium, the doxycycline binds to rtTA and induces ang/mL or 1000 ng/mL of doxycycline for negative controls or

Shah, Priya Shirish

2011-01-01T23:59:59.000Z

385

Adapting the Buddha's Biographies: A Cultural History of the Wish-Fulfilling Vine in Tibet, Seventeenth to Eighteenth Centuries  

E-Print Network (OSTI)

by Hahn. Gopadatta [Gsang bas byin]. Saptakum?rik?vad?na.kyang gsung bshad ma gnang bas gra pa 'ga' res gnas tshangread mgo) pa (read bo) tho bas bsnun ta (read te) khrag babs

Lin, Nancy Grace

2011-01-01T23:59:59.000Z

386

Los Alamos Lab: Technology Transfer | Home Page  

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

Phone 505-665-9090 Address 2237 Trinity Dr., Bldg. 1 TA-00, Bldg. 1325 Map to TT (pdf) Tech Transfer Ombuds Technology Transfer The Laboratory's Technology Transfer Division...

387

Another look at general covariance and the equivalence of reference frames  

E-Print Network (OSTI)

for the History and Foundations of Science Utrecht University, P.O.Box 80.000 3508 TA Utrecht, The Netherlands toward the front of their bowl with no more effort than toward the back . . . the butterflies and flies

Seevinck, Michiel

388

4th Annual DOE-ERSP PI Meeting: Abstracts  

E-Print Network (OSTI)

M.J. ; DeVol, T.A. , Radionuclide Sensors for EnvironmentalReme- diation of Metals and Radionuclides at DOE Sites Jackof Bacterial Metal and Radionuclide Reduction by Shewanella

Hazen, Terry C.

2009-01-01T23:59:59.000Z

389

Thin Metal Oxide Films to Modify a Window Layer in CdTe-Based Solar Cells for Improved Performance  

Science Conference Proceedings (OSTI)

We report on CdS/CdTe photovoltaic devices that contain a thin Ta2O5 film deposited onto the CdS window layer by sputtering. We show that for thicknesses below 5 nm, Ta2O5 films between CdS and CdTe positively affect the solar cell performance, improving JSC, VOC, and the cell power conversion efficiency despite the insulating nature of the interlayer material. Using the Ta2O5 interlayer, a VOC gain of over 100 mV was demonstrated compared to a CdTe/CdS baseline. Application of a 1nm Ta2O5 interlayer enabled the fabrication of CdTe solar cells with extremely thin (less than 30 nm) CdS window layers. The efficiency of these cells exceeded that of a base line cell with 95 nm of CdS.

Lemmon, John P.; Polikarpov, Evgueni; Bennett, Wendy D.; Kovarik, Libor

2012-05-05T23:59:59.000Z

390

An Evaluation of Satellite Remote Sensing Data Products for Land Surface Hydrology: Atmospheric Infrared Sounder  

Science Conference Proceedings (OSTI)

The skill of instantaneous Atmospheric Infrared Sounder (AIRS) retrieved near-surface meteorology, including surface skin temperature (Ts), air temperature (Ta), specific humidity (q), and relative humidity (RH), as well as model-derived surface ...

Craig R. Ferguson; Eric F. Wood

2010-12-01T23:59:59.000Z

391

Lattice motions from THz phonon-polaritons measured with femtosecond x-ray diffraction  

Science Conference Proceedings (OSTI)

We use femtosecond x-ray diffraction to measure the coherent lattice displacements associated with the excitation and propagation of THz phonon polaritons in LiTaO3.

Schoenlein, Robert William; Cavalleri, A.; Wall, S.; Simpson, C.; Statz, E.; Ward, D.W.; Nelson, K.A.; Schoenlein, R.W.; Rini, M.; Dean, N.; Khalil, M.

2006-08-07T23:59:59.000Z

392

An Archean Oceanic Felsic Dyke Swarm In A Nascent Arc- The Hunter...  

Open Energy Info (EERE)

patterns display a moderate enrichment of Th and light REE relative to HFSE and heavy REE as well as negative Nb, Ta, Eu and Ti anomalies. Most of the major- and...

393

www.eia.gov  

U.S. Energy Information Administration (EIA)

200 Mile Electric Vehicle TST004:ca_Plug-inGasoli Plug-in 10 Gasoline Hybrid TST004: ... Electric Hybrid TST004:ta_GassyGaseous Gaseous (Propane and ...

394

Background Error Correlation between Surface Skin and Air Temperatures: Estimation and Impact on the Assimilation of Infrared Window Radiances  

Science Conference Proceedings (OSTI)

This paper makes use of ensemble forecasts to infer the correlation between surface skin temperature Ts and air temperature Ta model errors. The impact of this correlation in data assimilation is then investigated. In the process of assimilating ...

Louis Garand; Mark Buehner; Nicolas Wagneur

2004-12-01T23:59:59.000Z

395

Cluster Dynamics Modeling of Microstructural Evolution in Ferritic ...  

Science Conference Proceedings (OSTI)

Pair Distribution Function Analysis of Irradiated Cladding and Duct Reactor ... for Primary Coolant Pipe of Nuclear Power Plants and Its Influence on Localized ... Changes and Corrosion Resistance of Ti-5Ta-2Nb/304L SS Explosive Clads in...

396

Investigation of Effect of Zr Allotropic Transformation on Interdiffusion ...  

Science Conference Proceedings (OSTI)

Pair Distribution Function Analysis of Irradiated Cladding and Duct Reactor ... for Primary Coolant Pipe of Nuclear Power Plants and Its Influence on Localized ... Changes and Corrosion Resistance of Ti-5Ta-2Nb/304L SS Explosive Clads in...

397

Characterization of Surface Modifications of 316L Stainless Steel  

Science Conference Proceedings (OSTI)

Pair Distribution Function Analysis of Irradiated Cladding and Duct Reactor ... for Primary Coolant Pipe of Nuclear Power Plants and Its Influence on Localized ... Changes and Corrosion Resistance of Ti-5Ta-2Nb/304L SS Explosive Clads in...

398

About this Abstract  

Science Conference Proceedings (OSTI)

... in the Fabrication Route of Ferritic/Martensitic ODS Cladding Tubes .... Primary Coolant Pipe of Nuclear Power Plants and Its Influence on Localized Corrosion ... Changes and Corrosion Resistance of Ti-5Ta-2Nb/304L SS Explosive Clads in...

399

Precipitation of Sigma Phase in Cast Duplex Stainless Steel ...  

Science Conference Proceedings (OSTI)

... for Primary Coolant Pipe of Nuclear Power Plants and Its Influence on Localized ... Hydrogen Absorption on the Thermophysical Properties of Zircaloy Cladding ... Changes and Corrosion Resistance of Ti-5Ta-2Nb/304L SS Explosive Clads...

400

Cluster Dynamics and Kinetic Monte Carlo Simulations of Atomistic ...  

Science Conference Proceedings (OSTI)

Nanofluid-Based Coatings to Mitigate Fuel Cladding Chemical Interactions (FCCI ) ... Primary Coolant Pipe of Nuclear Power Plants and Its Influence on Localized ... Changes and Corrosion Resistance of Ti-5Ta-2Nb/304L SS Explosive Clads...

Note: This page contains sample records for the topic "da ta ta" 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

Interdiffusion between U - 10wt.% Zr and Fe Diffusion Couples ...  

Science Conference Proceedings (OSTI)

Pair Distribution Function Analysis of Irradiated Cladding and Duct Reactor ... for Primary Coolant Pipe of Nuclear Power Plants and Its Influence on Localized ... Changes and Corrosion Resistance of Ti-5Ta-2Nb/304L SS Explosive Clads in...

402

Predicting Movie and TV Preferences from Facebook Profiles  

E-Print Network (OSTI)

The project we selected was taken off the list of suggested projects on the course website. The project idea was presented by Head TA Andrew Maas in cooperation with Graham Darcey and Wayne Yurstin of Screaming Velocity

Johan Lindell; Anders Haponen

2012-01-01T23:59:59.000Z

403

Effect of Oxygen on Cyclic Creep for Alloy 718  

Science Conference Proceedings (OSTI)

phase precipitates to produce a wry thin ta;;cr of ozi?p, !h. Iearls to cnvitation. I!rtd ? r the internal high presslure, y'-phase particles of Yi -base slipera:I;ys may he.

404

THE CHEMISTRY OF 1,4-DEHYDROBENZENES  

E-Print Network (OSTI)

isolated by bulb to bulb distillation at torr Pr rat of 1,4-dried over Mgso 4 ; distillation through a Ta wire column atcru er as eluent (7:3 distillation ( 03 torr) ev e alcohol

Lockhart, Thomas P.

2013-01-01T23:59:59.000Z

405

KINETIC EVIDENCE FOR THE FORMATION OF DISCRETE 1,4-DEHYDROBENZENE INTERMEDIATES. TRAPPING BY INTER- AND INTRAMOLECULAR HYDROGEN ATOM TRANSFER AND OBSERVATION OF HIGH-TEMPERATURE CIDNP  

E-Print Network (OSTI)

by repeated fractional distillation through a glass columnisolated by fractional distillation throug a Ta wire column.dried over Na to hulb distillation at 0.05 torr. so 4 . The

Lockhart, Thomas P.

2013-01-01T23:59:59.000Z

406

From words to structure : how syntax can affect the distribution and interpretation of verbs and their arguments, three case studies from Japanese  

E-Print Network (OSTI)

2b). a. I - PASSIVE Ano-ie-wa That-house- TOP b. tsunami-nihouse was washed away by a tsunami. -are -ta - PASS - PST IYOTTE - PASSIVE

Fukuda, Shinichiro

2009-01-01T23:59:59.000Z

407

9th Annual North American Waste to Energy Conference Jack A. Ristau  

E-Print Network (OSTI)

made by U.S. waste-to-energy companies in the last three decades. U.S. companies have made U.S. waste-ta energy plants the least costly and most efficient plants in the world. U.S. waste-to-energy companies may or medicated? An understanding of how a global economy impacts the marketing of U.S. waste-ta-energy services

Columbia University

408

On the modeling of the Taylor cylinder impact test for orthotropic textured materials: Calculations and experiments  

SciTech Connect

Taylor impact tests using specimens cut from a rolled plate of Ta were conducted. The Ta was well-characterized in terms of flow stress and crystallographic texture. A piece-wise yield surface was interrogated from this orthotropic texture, and used in EPIC-95 3D simulations of the Taylor test. Good agreement was realized between the calculations and the post-test geometries in terms of major and minor side profiles and impact-interface footprints.

Maudlin, P.J.; Bingert, J.F.; House, J.W.

1997-04-01T23:59:59.000Z

409

LouisianaTechUniversity P.O.Box3155  

E-Print Network (OSTI)

LouisianaTechUniversity P.O.Box3155 RustonLA71272-0001 BOUndPRinTedmATTeRPResORTed U.s.POsTAgePAid RUsTOn,LOUisiAnA71270 PeRmiTnO.104 LouisianaTechuniversiTy2007-2008caTaLog Louisiana Tech universiTy 2007-2008 caTaLog #12;Directory Whom to Contact at Louisiana Tech for Information About: Admissions

Selmic, Sandra

410

V, Ii. Pat-SC&~, Ciructor, Elvision of Techdcal Jkitiseru  

Office of Legacy Management (LM)

V, Ii. Pat-SC&~, Ciructor, Elvision of Techdcal V, Ii. Pat-SC&~, Ciructor, Elvision of Techdcal Jkitiseru I?. J. !%.Ltl2, Jr., chief, 5isC81bleDU3 Cperstions jw;ta, Prodcc' s.on Giviaion S-A-fiCi : PC: 3JS:?dl please '& advised that zrrangezkenta ?a-Je hem mde M.ti All.e~~ny ~~IWZI ta roll a% *Qdr %tcrylLct, 3. Y. plant on tkx3 firsC, xeclr4z.i of ZY&I m .nLh, %I=& shro*sgh June 1352, and -nil& !Sethlehe:a Stotl to roll at +,hai.r T~ckaxinna, 3. Y. plan% on the second n;ze:tznd of tk23 -IFx-xlth. 3: aould suaost, hcesvcr, thak you TZZE~ d.+A L!r. ?.. 2. Stenazt Ql' F]LO ti;e date or" csch xonth' s rollings a nee' r;. or so prfor to the s~eci?l' 3d ciara3 to yovids -for uiiorzsee2 cmtingencias, _ _ cc: 2~.3Snj, Tile (2) R. s. Stewart, YILI ;....-A. - - ..; ' , , *- .: _- -'

411

LAX XXlCfl jX?iK, Idd+?KYLViG?IA  

Office of Legacy Management (LM)

f f , : I~&l, samtier cipwati8Aa CffUm - . Jiux.lCJ d,# 1754 - - _- - .- t :; . Jesse e. ahizmn*~*ter -2.' -------- - _ &tV' hi@A l f izau Bkteriala ;' . . 1 -7 I _' i' . Fpr&G& r&Q Q,&& fu &fI& L;&& -l&d 2;,i' iI,;/Qi' rIGN CQ&GgJy p;E& p;~p>gyf LAX XXlCfl jX?iK, Idd+?KYLViG?IA i-icfer~~o is &o ta yaw rwarandu3;: l P iimwmbec L?, 1953, reque&in~ a d&q.&ti of khority tA A&sister prog= for th+zz developmrrrl, Ii-&k& & acyui8itti ef c;uYletit*type and reswitlitc-type urtim bi:aPing eres and far t3-u jx*uctim and acquisitian 6f W ;aniU CCm- csa:ratc~ fhzi awes wit2n Lhe Six&e of Pemlsyzvania. 1 da not b&i- the projscrt fmr the pkcch2670 +S eroa from i&d.&

412

PROBABILISTIC LIFE OF DA718 FOR AIRCRAFT ENGINE DISKS  

Science Conference Proceedings (OSTI)

PROBABILISTIC LIFE OF DA718 FOR AIRCRAFT ENGINE DISKS. S.DEYBER. 1. , F.ALEXANDRE. 2. , J.VAISSAUD. 2. , A.PINEAU. 2. 1. Snecma Materials...

413

Avaliao da variabilidade espacial do fallout do \\ ANTPOT.7Be\\.  

E-Print Network (OSTI)

??O radioistopo cosmognico ANTPOT.7Be produzido por interaes de partculas csmicas com tomos da atmosfera, e vem sendo usado como traador em estudos de eroso (more)

Victor Meriguetti Pinto

2011-01-01T23:59:59.000Z

414

Studies of tropical tuna swimming performance in a large water tunnel  

E-Print Network (OSTI)

The body temperatures (Tb) of nine yellowfin tuna (Thunnus albacares) were monitored while fish swam in a large water tunnel at controlled velocities (U) and ambient temperatures (Ta). Monitoring Tb during step changes in Ta at constant U permitted estimation of the thermal rate coefficient (k), an index of heat transfer. In the yellowfin, k is dependent on both Ta and the direction of the thermal gradient (i.e. whether Ta is greater or less than Tb). Modulation of k in response to Ta was further demonstrated during tests in which U was varied; the elevation of Tb in response to equal increases in U was 34 times less at 30 ?C than at 25 and 20 ?C. These experiments demonstrate that the yellowfin tuna can modulate heat transfer. This ability could prevent overheating during intense activity, retard heat loss during a descent into cool water and permit increased heat gain upon returning to warm surface waters (i.e. when Tb<Ta).

Heidi Dewar; Jeffrey B. Graham; Richard; W. Brill

1994-01-01T23:59:59.000Z

415

MEMORANDUM TO: FSLE DA-C  

Office of Legacy Management (LM)

t l?-IQ- I t l?-IQ- I MEMORANDUM TO: FSLE DA-C SUBJECT: v ------_-----STATE:--- _- e Current: ___________ 0 no; if yes, date contact TYPE OF OPERATION ---------------_- q Research &.Development .o Production, scale testing 0 Pilat Scale 0 Bench Scale Process 0 Theoretical Studies a Sample & Analysis q Production. Cl Dis.posal/Storage -- TYPE OF CONTRACT ----~-----__---_ q Prime 0 Subcontract& Cl Purchase Order El Facility Ty! a Manufa& 0 Univerji 0 Research IJ Governr/le: cl Other A-, 0 Other infcr + fixed fee time & ma& -1-m-------. Contract/Purchase Order # 1 ______________, 'iB C!mE_n_CIrKLEEE10_D: ----__ ~42x?------..----- _______ A-, OWNERSHIP: AEC/MED PIECIMED GDVT GOUT COI w!_E_D ___--- E!E_n LEASED LEASED A-. LANDS : u Cl

416

PLEAEERUSH ANALYTICAL DA-~-A SHEET  

Office of Legacy Management (LM)

' ' PLEAEERUSH ANALYTICAL DA-~-A SHEET ' ANALYTICAL DEPT. - HEALTH AhD SAFETY DlVlSlON 1956 Industrial Hygiene or Medical Dept. 1. H.#~~Sample Nos. 3 --Date Collected~~by-CESS-.Route to CBS LocationTITANIUM Type of Sample airnalyzed for F Alpham Remarks NIAGARA pALI+S* N.Y. U Beta Bldg. 103 - furnace room - -NO, Ra Oil PH Be Th Sample No. Hour Sample Description I I I--- R ) T 1 Q I I I 7392 1100 GA Induction furnace area duri-nn ----l----- mDeriod;.02; 151 .3 while furnace was charged with UOT_- and carbon, and under heat. 7393 / GA Continuation of 7392 I I 7394 GA Continuation of 7393 -I- ----J -___-_-- - ___(_-- I- -~----~ -- ~- __ __ ___ -----.A ri --- - ----_' ---p. ----- __- -. -~-- -~ - 1 - .- -__ -___ -_--__ -___-- I -__-- -- --' II--T---

417

Whitepaper on the DAEdALUS Program  

E-Print Network (OSTI)

This whitepaper describes the status of the DAEdALUS program for development of high power cyclotrons as of the time of the final meeting of the Division of Particles and Fields 2013 Community Study ("Snowmass"). We report several new results, including a measurement capability between 4 and 12 degrees on the CP violating parameter in the neutrino sector. Past results, including the capability of the IsoDAR high Dm^2 antielectron neutrino disappearance search, are reviewed. A discussion of the R&D successes, including construction of a beamline teststand, and future plans are provided. This text incorporates short whitepapers written for subgroups in the Intensity Frontier and Frontier Capabilities Working Groups that are available on the Snowmass website.

C. Aberle; A. Adelmann; J. Alonso; W. A. Barletta; R. Barlow; L. Bartoszek; A. Bungau; A. Calanna; D. Campo; L. Calabretta; L. Celona; G. Collin; J. M. Conrad; A. de Gouvea; Z. Djurcic; S. Gammino; D. Garisto; R. Gutierrez; R. R. Johnson; Y. Kamyshkov; G. Karagiorgi; A. Kolano; F. Labrecque; W. Loinaz; H. Okuno; V. Papavassiliou; K. Scholberg; M. H. Shaevitz; I. Shimizu; J. Spitz; M. Skuhersky; K. Terao; M. Toups; M. Vagins; D. Winklehner; L. A. Winslow; J. J. Yang

2013-07-11T23:59:59.000Z

418

Data:59811601-c1da-40da-aae4-e43e3da6cac7 | Open Energy Information  

Open Energy Info (EERE)

1601-c1da-40da-aae4-e43e3da6cac7 1601-c1da-40da-aae4-e43e3da6cac7 No revision has been approved for this page. It is currently under review by our subject matter experts. Jump to: navigation, search Loading... 1. Basic Information 2. Demand 3. Energy << Previous 1 2 3 Next >> Basic Information Utility name: Northeastern Rural E M C Effective date: 2004/02/27 End date if known: Rate name: SCHEDULE 30-9 THREE-PHASE SMALL COMMERCIAL SERVICE Sector: Commercial Description: I. AVAILABILITY Service is available to any customer of Northeastern REMC (Northeastern) for commercial, public, and/or industrial buildings where the preceding rolling twelve (12) month average metered demand does not exceed fifty kilowatts (50 kW). If the preceding rolling twelve (12) month average metered demand exceeds fifty kilowatts (50 kW), the customer shall transfer to the Large Power Service rate. II. CHARACTER OF SERVICE The type of service rendered under this schedule shall be alternating current, sixty (60) hertz, at approximately 120/208 or 277/480 volts, four wire. Other voltages may be available upon the customer's request subject to agreement by Northeastern.

419

Data:D295da19-adc8-467d-a5e6-8da5f1589f63 | Open Energy Information  

Open Energy Info (EERE)

da19-adc8-467d-a5e6-8da5f1589f63 da19-adc8-467d-a5e6-8da5f1589f63 No revision has been approved for this page. It is currently under review by our subject matter experts. Jump to: navigation, search Loading... 1. Basic Information 2. Demand 3. Energy << Previous 1 2 3 Next >> Basic Information Utility name: Provo City Corp (Utility Company) Effective date: 2012/06/01 End date if known: Rate name: 2 (General Service- Distribution Voltage) Sector: Commercial Description: This schedule is available at any point on the Energy Department electric system where facilities of adequate capacity and standard general service distribution voltages are available. This schedule is applicable to electric service for which no other specific rate schedule is applicable. This schedule is applicable to electric service used for, but not limited to, retail or wholesale businesses, manufacturing or processing establishments, offices, hotels, motels,churches and separately metered common areas of apartments, condominiums, sprinklers workshops, barns, detached garages or buildings.

420

Hafnium-doped tantalum oxide high-k gate dielectric films for future CMOS technology  

E-Print Network (OSTI)

A novel high-k gate dielectric material, i.e., hafnium-doped tantalum oxide (Hf-doped TaOx), has been studied for the application of the future generation metal-oxidesemiconductor field effect transistor (MOSFET). The film's electrical, chemical, and structural properties were investigated experimentally. The incorporation of Hf into TaOx impacted the electrical properties. The doping process improved the effective dielectric constant, reduced the fixed charge density, and increased the dielectric strength. The leakage current density also decreased with the Hf doping concentration. MOS capacitors with sub-2.0 nm equivalent oxide thickness (EOT) have been achieved with the lightly Hf-doped TaOx. The low leakage currents and high dielectric constants of the doped films were explained by their compositions and bond structures. The Hf-doped TaOx film is a potential high-k gate dielectric for future MOS transistors. A 5 ?? tantalum nitride (TaNx) interface layer has been inserted between the Hf-doped TaOx films and the Si substrate to engineer the high-k/Si interface layer formation and properties. The electrical characterization result shows that the insertion of a 5 ?? TaNx between the doped TaOx films and the Si substrate decreased the film's leakage current density and improved the effective dielectric constant (keffective) value. The improvement of these dielectric properties can be attributed to the formation of the TaOxNy interfacial layer after high temperature O2 annealing. The main drawback of the TaNx interface layer is the high interface density of states and hysteresis, which needs to be decreased. Advanced metal nitride gate electrodes, e.g., tantalum nitride, molybdenum nitride, and tungsten nitride, were investigated as the gate electrodes for atomic layer deposition (ALD) HfO2 high-k dielectric material. Their physical and electrical properties were affected by the post metallization annealing (PMA) treatment conditions. Work functions of these three gate electrodes are suitable for NMOS applications after 800?°C PMA. Metal nitrides can be used as the gate electrode materials for the HfO2 high-k film. The novel high-k gate stack structures studied in this study are promising candidates to replace the traditional poly-Si-SiO2 gate stack structure for the future CMOS technology node.

Lu, Jiang

2005-12-01T23:59:59.000Z

Note: This page contains sample records for the topic "da ta ta" 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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421

Estudo da estabilidade do biodiesel de crambe e soja.  

E-Print Network (OSTI)

??A qualidade do biodiesel de suma importncia para o sucesso da comercializao deste combustvel, sendo assim, o produto deve atender a parmetros estabelecidos mundialmente, (more)

Willian Tenfen Wazilewski

2012-01-01T23:59:59.000Z

422

Data:4223cbca-00da-4da1-babe-259a364fd559 | Open Energy Information  

Open Energy Info (EERE)

cbca-00da-4da1-babe-259a364fd559 cbca-00da-4da1-babe-259a364fd559 No revision has been approved for this page. It is currently under review by our subject matter experts. Jump to: navigation, search Loading... 1. Basic Information 2. Demand 3. Energy << Previous 1 2 3 Next >> Basic Information Utility name: Singing River Elec Pwr Assn (Mississippi) Effective date: 2009/12/04 End date if known: Rate name: Security Lighting MH 1000 W w/ Pole Sector: Lighting Description: *Subject to power cost adjustment, tax expense adjustment, and an environmental compliance charge. Source or reference: http://www.singingriver.com/Files/R-18.pdf Source Parent: Comments Energy Adjustment is Power Cost Adjustment plus Environmental Clause plus Regulatory Adjustment Applicability Demand (kW) Minimum (kW):

423

Microsoft PowerPoint - EIA_SAIS_COTA_2.ppt [Compatibility Mode]  

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

Financial Financial Energy Commodities Speculation: Financial Energy Commodities Speculation: A Disconnective Effect on the Fundamental Price Discovery Mechanism y or Fundamentally EIA Fundamentals Don't Matter. It' Ab t th I t t M Fl It's About the Investment Money Flows Mr. Sean O. Cota President, Cota & Cota, Inc. Bellows Falls, Vermont U.S. Energy Information Administration & Johns Hopkins University 2010 Energy Conference: Short Term Stresses Long Term Change 2010 Energy Conference: Short-Term Stresses, Long-Term Change "Regulating Energy Commodities Panel" April 6th, 2010 Supply and Demand Fundamentals: Supp y a d e a d u da e ta s No Longer Telling The "Price" Story * Historically, Supply and Demand, expressed as 'Inventories', used to be a fairly strong indicator and

424

IT'  

Office of Legacy Management (LM)

___ ---- _ _-_ _ .__- -.--- --.. -. -- - _._ --.--- --. . - ___ ---- _ _-_ _ .__- -.--- --.. -. -- - _._ --.--- --. . - IT' '32-b-6B-A5~fzJ rulA.g- d; :: 2-0 ' :.';'-; -%*a7 ,. ;. . . ; ,, ,.: I ~~* : . . . . zlq. 1 1-9 Mviti& ' -5 ,'I. .'.. :&-tLA.ii . a/q,/ u#f p .-:i . ,. -. . .:I, ChS Z-&h _ __ Eo i. Ry, Staff A8rirto;lt - * lL! : .., . . . . ir Dso8lubsr e, 1947 B. 8a Wdf, YbDa, W tS~rir Dlruotw a, :', - , , , SU3OL1 . -* ,, r:-, . -11 m . ..'_ I: ., ' y . .' .I '.,',y .I. _ . : .I _. . ;.. .; :'I' c;; :i . _ ,' h I,_, .?. ;, ( ;:LJ.:. : 1.).. :. I" : ', . ,,.; :,'J" -,: , .' -_ . : i . '. . I' : . . Iire %gden uubsdtted l data+ 8urvey rqy&.on fiba pht8 in the SozllkwMa Arue .' ,,' f , - i i On~~~o~t,;o~~-~N~~rith~l~tand~ praoml81 ooawming the h8alch.pbgrim prQgr8m rt 8ta fiouibi

425

I'  

Office of Legacy Management (LM)

:!. :!. i - _ -. .: -. _. _ : _. -._ -- I' . .- Rooker Case Pile Em. Prot. Bureau N.Y.S. Department of Law New York, New York I FOIA MATERIALS FP.09 DOE Ru /a- --- L -- - -- - ~~~~~~,,.~~;' ~~i~T~~~~ ' ~-~~&~' Mt??7WZ~d$O77 ED STATES GOVERNME:: TO : 8. J. smith, Jr., Chief. Operations Branch DATE: October 21, 1952 Produc tlai Divlsio FROM : H. J. Hsnhmn. Ch da sub-Dm.cs SKEPDRT FOROCTCEJZ SIXBX.: TA::HJH:M *:scpet;r\ P.$@$ Rp3 OIlU b ~~aw*~~ WHENsEPARATa FRo~mcLOSuRES - 6ss&y%fs lwmEDoc~mAsuNcLAssIFxm T c. r,pJlS -- t/ , Ii' $m .I l Pnclosed fr the Monthly F'mgesr Report for October 1952 covering nctlvitles under the Tonawanda Sub Office for thir month. Eercl.: Report, cyr lA & 2A .._ CLASSIFICATICN C:.?!CELLED i auk%% :&K.-xJ- / 7 L

426

CAPTAN: A hardware architecture for integrated data acquisition, control, and analysis for detector development  

SciTech Connect

The Electronic Systems Engineering Department of the Computing Division at the Fermi National Accelerator Laboratory has developed a data acquisition system flexible and powerful enough to meet the needs of a variety of high energy physics applications. The system described in this paper is called CAPTAN (Compact And Programmable daTa Acquisition Node) and its architecture and capabilities are presented in detail here. The three most important characteristics of this system are flexibility, versatility and scalability. These three main features are supported by key architectural features; a vertical bus that permits the user to stack multiple boards, a gigabit Ethernet link that permits high speed communications to the system and the core group of boards that provide specific capabilities for the system. In this paper, we describe the system architecture, give an overview of its capabilities and point out possible applications.

Turqueti, Marcos; Rivera, Ryan A.; Prosser, Alan; Andresen, Jeffry; Chramowicz, John; /Fermilab

2008-11-01T23:59:59.000Z

427

Hidrofobikumo ?taka daikli? sorbcijai vilnos pluote ir daini? fizikin?ms savyb?ms.  

E-Print Network (OSTI)

??Baigiamojo darbo tikslas itirti vilnos pluoto paviriaus hidrofobikumo ?tak? daikli? sorbcijai vilnos pluote ir daini? fizikin?ms savyb?ms. Nauj? antrachinonini? daikli? RB 5-37 M?lynojo ir (more)

Gr?bli?nait?,; Egl?

2011-01-01T23:59:59.000Z

428

Overview of ATLAS PanDA Workload Management  

Science Conference Proceedings (OSTI)

The Production and Distributed Analysis System (PanDA) plays a key role in the ATLAS distributed computing infrastructure. All ATLAS Monte-Carlo simulation and data reprocessing jobs pass through the PanDA system. We will describe how PanDA manages job execution on the grid using dynamic resource estimation and data replication together with intelligent brokerage in order to meet the scaling and automation requirements of ATLAS distributed computing. PanDA is also the primary ATLAS system for processing user and group analysis jobs, bringing further requirements for quick, flexible adaptation to the rapidly evolving analysis use cases of the early datataking phase, in addition to the high reliability, robustness and usability needed to provide efficient and transparent utilization of the grid for analysis users. We will describe how PanDA meets ATLAS requirements, the evolution of the system in light of operational experience, how the system has performed during the first LHC data-taking phase and plans for the future.

Maeno T.; De K.; Wenaus T.; Nilsson P.; Stewart G. A.; Walker R.; Stradling A.; Caballero J.; Potekhin M.; Smith D.

2011-01-01T23:59:59.000Z

429

Overview of ATLAS PanDA Workload Management  

E-Print Network (OSTI)

The Production and Distributed Analysis System (PanDA) plays a key role in the ATLAS distributed computing infrastructure. All ATLAS Monte-Carlo simulation and data reprocessing jobs pass through the PanDA system. We will describe how PanDA manages job execution on the grid using dynamic resource estimation and data replication together with intelligent brokerage in order to meet the scaling and automation requirements of ATLAS distributed computing. PanDA is also the primary ATLAS system for processing user and group analysis jobs, bringing further requirements for quick, flexible adaptation to the rapidly evolving analysis use cases of the early datataking phase, in addition to the high reliability, robustness and usability needed to provide efficient and transparent utilization of the grid for analysis users. We will describe how PanDA meets ATLAS requirements, the evolution of the system in light of operational experience, how the system has performed during the first LHC data-taking phase, and plans for ...

Maeno, T; The ATLAS collaboration; Wenaus, T; Nilsson, P; Stewart, G A; Walker, R; Stradling, A; Caballero, J; Potekhin, M; Smith, D

2011-01-01T23:59:59.000Z

430

DA (Distribution Automation) (Smart Grid Project) | Open Energy Information  

Open Energy Info (EERE)

DA (Distribution Automation) (Smart Grid Project) DA (Distribution Automation) (Smart Grid Project) Jump to: navigation, search Project Name DA (Distribution Automation) Country Netherlands Coordinates 52.132633°, 5.291266° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":52.132633,"lon":5.291266,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

431

Eolica Cajueiro da Praia Ltda | Open Energy Information  

Open Energy Info (EERE)

Cajueiro da Praia Ltda Cajueiro da Praia Ltda Jump to: navigation, search Name Eolica Cajueiro da Praia Ltda Place Fortaleza, Ceara, Brazil Zip 60170-251 Sector Renewable Energy, Wind energy Product Brazil based wind project developer, subsidiary of Martifer Renewables through Ventania Geracao de Energia. Coordinates -3.718404°, -38.542924° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":-3.718404,"lon":-38.542924,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

432

The ATLAS PanDA Pilot in Operation  

E-Print Network (OSTI)

The ATLAS Production and Distributed Analysis system (PanDA) was designed to meet ATLAS requirements for a data-driven workload management system capable of operating at LHC data processing scale. Submitted jobs are executed on worker nodes by pilot jobs sent to the grid sites by pilot factories. This poster provides an overview of the PanDA pilot system and presents major features added in light of recent operational experience, including multi-job processing, advanced job recovery for jobs with output storage failures, gLExec based identity switching from the generic pilot to the actual user, and other security measures. The PanDA system serves all ATLAS distributed processing and is the primary system for distributed analysis; it is currently used at over 100 sites world-wide. We analyze the performance of the pilot system in processing real LHC data on the OSG, EGI and Nordugrid infrastructures used by ATLAS, and describe plans for its evolution.

Nilsson, P; The ATLAS collaboration

2010-01-01T23:59:59.000Z

433

Multiple Syntrophic Interactions in a Terephthalate-Degrading Methanogenic Consortium  

SciTech Connect

Terephthalate (TA) is one of the top 50 chemicals produced worldwide. Its production results in a TA-containing wastewater that is treated by anaerobic processes through a poorly understood methanogenic syntrophy. Using metagenomics, we characterized the methanogenic consortium tinside a hyper-mesophilic (i.e., between mesophilic and thermophilic), TA-degrading bioreactor. We identified genes belonging to dominant Pelotomaculum species presumably involved in TA degradation through decarboxylation, dearomatization, and modified ?-oxidation to H{sub 2}/CO{sub 2} and acetate. These intermediates are converted to CH{sub 4}/CO{sub 2} by three novel hyper-mesophilic methanogens. Additional secondary syntrophic interactions were predicted in Thermotogae, Syntrophus and candidate phyla OP5 and WWE1 populations. The OP5 encodes genes capable of anaerobic autotrophic butyrate production and Thermotogae, Syntrophus and WWE1 have the genetic potential to oxidize butyrate to COsub 2}/H{sub 2} and acetate. These observations suggest that the TA-degrading consortium consists of additional syntrophic interactions beyond the standard H{sub 2}-producing syntroph ? methanogen partnership that may serve to improve community stability.

Lykidis, Athanasios; Chen, Chia-Lung; Tringe, Susannah G.; McHardy, Alice C.; Copeland, Alex 5; Kyrpides, Nikos C.; Hugenholtz, Philip; Liu, Wen-Tso

2010-08-05T23:59:59.000Z

434

Effects of Disorder in Mg1?xTaxB2 Alloys using Coherent-Potential Approximation  

E-Print Network (OSTI)

Using Korringa-Kohn-Rostoker coherent-potential approximation in the atomicsphere approximation (KKR-ASA CPA) method for taking into account the effects of disorder, Gaspari-Gyorffy formalism for calculating the electron-phonon coupling constant ?, and Allen-Dynes equation for calculating Tc, we have studied the variation of Tc in Mg1?xTaxB2 alloys as a function of Ta concentration. Our results show that the Tc decreases with the addition of Ta for upto 40at % and remains essentially zero from 60at % to 80at % of Ta. We also find TaB2 to be superconducting, albeit at a lower temperature. Our analysis shows that the variation in Tc in Mg1?xTaxB2 is mostly dictated by the changes in the B p density of states with the addition of Ta.. The experimental [13] and theoretical [4] efforts aimed at understanding the nature of superconductivity in MgB2 have made substantial progress since the discovery of superconductivity in it [1]. With an enhanced understanding of superconductivity in MgB2, attempts are now being made to understand

P. Jiji; Thomas Joseph; Prabhakar P. Singh

2002-01-01T23:59:59.000Z

435

Synthesis, properties and applications of pure and covalently doped DLC films prepared by energetic condensation  

Science Conference Proceedings (OSTI)

Hyper-thermal species have been used to produce carbon-based films with mechanical and tribological properties that have greatly expanded the applications of amorphous carbon coatings. Tetragonally bonded amorphous carbon films have properties that approach that of diamond in several ways. The major drawback, namely intrinsic stresses, preventing the production of thick ta-C films has been overcome by heat treating these films, and presently several micrometer-thick films of ta-C are regularly produced. Yet another area where superhard coatings are of great interest is for wear applications at elevated temperatures, namely around 500 degrees C and above. Such temperatures may be environment temperatures, or localized (flash) temperatures resulting for instance from wear. For this applications, doping the ta-C with elements that are covalently bonded to C (such as Si and B) offers a promising alternative. In this article, I will discuss some treatments that have allowed expanding the applications of pure ta-C, and the incorporation of Si and B on ta-C films. Film properties are presented and discussed.

Monteiro, Othon R.

2001-12-04T23:59:59.000Z

436

Lockheed Martin Idaho Technologies Company information management technology architecture  

Science Conference Proceedings (OSTI)

The Information Management Technology Architecture (TA) is being driven by the business objectives of reducing costs and improving effectiveness. The strategy is to reduce the cost of computing through standardization. The Lockheed Martin Idaho Technologies Company (LMITCO) TA is a set of standards and products for use at the Idaho National Engineering Laboratory (INEL). The TA will provide direction for information management resource acquisitions, development of information systems, formulation of plans, and resolution of issues involving LMITCO computing resources. Exceptions to the preferred products may be granted by the Information Management Executive Council (IMEC). Certain implementation and deployment strategies are inherent in the design and structure of LMITCO TA. These include: migration from centralized toward distributed computing; deployment of the networks, servers, and other information technology infrastructure components necessary for a more integrated information technology support environment; increased emphasis on standards to make it easier to link systems and to share information; and improved use of the company`s investment in desktop computing resources. The intent is for the LMITCO TA to be a living document constantly being reviewed to take advantage of industry directions to reduce costs while balancing technological diversity with business flexibility.

Hughes, M.J.; Lau, P.K.S.

1996-05-01T23:59:59.000Z

437

Overview of ATLAS PanDA Workload Management  

E-Print Network (OSTI)

The Production and Distributed Analysis System (PanDA) plays a key role in the ATLAS distributed computing infrastructure. All ATLAS Monte-Carlo simulation and data reprocessing jobs pass through the PanDA system. We will describe how PanDA manages job execution on the grid using dynamic resource estimation and data replication together with intelligent brokerage in order to meet the scaling and automation requirements of ATLAS distributed computing. PanDA is also the primary ATLAS system for processing user and group analysis jobs, bringing further requirements for quick, flexible adaptation to the rapidly evolving analysis use cases of the early datataking phase, in addition to the high reliability, robustness and usability needed to provide efficient and transparent utilization of the grid for analysis users. We will describe how Panda meets ATLAS requirements, the evolution of the system in light of operational experience, how the system has performed during the first LHC data-taking phase, and plans for ...

Maeno, T; The ATLAS collaboration; Wenaus, T; Nilsson, P; Stewart, G; Walker, R; Stradling, A; Caballero, J; Potekhin, M; Smith, D

2010-01-01T23:59:59.000Z

438

A dimenso urbana da arquitetura moderna em So Paulo: habitao coletiva e espao urbano 1938/1972.  

E-Print Network (OSTI)

??A pesquisa adota o tema da Habitao Coletiva Verticalizada, para analisar aspectos da arquitetura de edifcios e os espaos urbanos configurados por eles. Em ambos (more)

Edison Hitoshi Hiroyama

2010-01-01T23:59:59.000Z

439

O processo de desenvolvimento da f e a constituio do self na primeira infncia, a partir de James William Fowler.  

E-Print Network (OSTI)

??Este trabalho estuda o desenvolvimento da f e da constituio do self na primeira infncia a partir de James W. Fowler. um estudo psicolgico (more)

Maria Eliane Azevedo da Silva

2011-01-01T23:59:59.000Z

440

Anlise da viabilidade econmica de um sistema de aquecimento solar de gua para uma empresa do setor hoteleiro.  

E-Print Network (OSTI)

??Este trabalho apresenta uma anlise da viabilidade financeira da utilizao de um sistema solar para aquecimento de gua em um hotel fictcio na regio Nordeste, (more)

Therence Ulisses Medeiros de Oliveira

2011-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "da ta ta" 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

Genome-based identification of diagnostic molecular markers for human lung carcinomas by PLS-DA  

Science Conference Proceedings (OSTI)

Partial least squares discriminant analysis (PLS-DA) provides a sound statistical basis for the selection of a limited number of gene transcripts most effective in discriminating different lung tumoral histotypes. The potentialities of the PLS-DA approach ... Keywords: Cancer diagnostics, Gene transcripts, Lung tumours, PLS-DA, cDNA microarray

Giuseppe Musumarra; Vincenza Barresi; Daniele F. Condorelli; Cosimo G. Fortuna; Salvatore Scir

2005-06-01T23:59:59.000Z

442

Regional  

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

3 3 AÇORIANO ORIENTAL SEGUNDA-FEIRA, 5 DE MARÇO DE 2012 PUB Da Graciosa para a Índia graças à estação atmosférica Carlos está atualmente a trabalhar na estação atmosférica móvel instalada na Índia, a dois mil metros de altitude Estar no lugar certo na hora cer- ta pode mudar radicalmente a vida de uma pessoa. Foi isso que aconteceu ao graciosense Carlos Sousa, de 41 anos, que começou por ser trabalhador daconstrução civil antes de emigrar para os Es- tados Unidos da América. No regresso à sua ilha, foi ain- Começou na construção e foi emigrante nos EUA. Hoje trabalha com equipamento de ponta no estudo do clima RUI JORGE CABRAL rcabral@acorianooriental.pt da gerente de um restaurante e, graças aum encontro improvável, é hoje técnico das Estações de Me- dição da Radiação Atmosférica que os americanos têm espalha- das pelo mundo para estudar as alterações

443

A insero do sebo bovino na indstria brasileira do biodiesel: anlise sob a tica da economia dos custos de transao e da teoria dos custos de mensurao.  

E-Print Network (OSTI)

??A indstria de biodiesel atingiu importante desenvolvimento no Brasil a partir de 2005, atravs da implementao do Programa Nacional de Produo e Uso de Biodiesel (more)

Gabriel Levy

2012-01-01T23:59:59.000Z

444

MHK Projects/Figueira da Foz Portugal | Open Energy Information  

Open Energy Info (EERE)

Figueira da Foz Portugal Figueira da Foz Portugal < MHK Projects Jump to: navigation, search << Return to the MHK database homepage Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":5,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"500px","height":"350px","centre":false,"title":"","label":"","icon":"File:Aquamarine-marker.png","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":40.1464,"lon":-8.85153,"alt":0,"address":"","icon":"http:\/\/prod-http-80-800498448.us-east-1.elb.amazonaws.com\/w\/images\/7\/74\/Aquamarine-marker.png","group":"","inlineLabel":"","visitedicon":""}]}

445

National Nuclear Security Administration  

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

National Nuclear Security Administration Finding of No Significant Impact for the Construction and Operation of a New Office Building and Related Structures within TA-3 at Los Alamos National Laboratory, Los Alamos, New Mexico U. S. Department of Energy National Nuclear Security Administration Los Alamos Area Office 528 35th Street Los Alamos, N M 8 7 5 4 4 DEPARTMENT OF ENERGY. NATIONAL NUCLEAR SECUIRTY ADMINISTRATION FINDING OF NO SIGNIFICANT INIPACT Construction and Operation of a New Office Building and Related Structures withinTA-3 at Los Alarnos National Laboratory, Los Alamos. New Mexico FINAL ENVIRONMENTAL ASSESSMENT: The Environmental Assessment (EA) for Construction and Operation of a New Office Building and Related Structures within TA-3 at L os Alamos National Laboratory, Los Alamos, New Mexico (DOE/EA- 7 375)

446

Sandia National Labs Hawaii Clean Energy Efforts FY '10 Funding  

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

Project Lead: Jennifer Stinebaugh jstineb@sandia.gov Project Lead: Jennifer Stinebaugh jstineb@sandia.gov 505-844-7638 Technical Lead: Abbas Akhil aaakhil@sandia.gov 505-280-0997 Program Manager: Juan Torres jjtorre@sandia.gov 505-844-0809 Hawaii Clean Energy Initiative  Partnership between DOE's OE and EERE offices and the State of Hawaii  Goal - Meet 70% of Hawaii's energy needs with renewable energy and energy efficiency by 2030  Many stakeholders involved including SNL, NREL, developers, policy makers, county offices, utilities, HNEI, University of Hawaii, etc. Sandia HCEI Presence in Hawaii Storage Seminar LINE Project Dynamic Sim Storage TA Storage TA PV for resorts TA Solar Integration Study PV for Airports PV for Airports Roadmap with NREL 2010 Current Projects Maui Dynamic Simulation Energy Model -

447

EIS-0319: Final Environmental Impact Statement | Department of Energy  

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

Final Environmental Impact Statement Final Environmental Impact Statement EIS-0319: Final Environmental Impact Statement Relocation of Technical Area 18 Capabilities and Materials at the Los Alamos National Laboratory The TA-18 Relocation EIS evaluates the potential direct, indirect, and cumulative environmental impacts associated with this proposed action at the following DOE sites: (1) a different site at LANL at Los Alamos, New Mexico; (2) the Sandia National Laboratories/New Mexico at Albuquerque, New Mexico; (3) the Nevada Test Site near Las Vegas, Nevada (the Preferred Alternative); and (4) the Argonne National Laboratory-West near Idaho Falls, Idaho. The EIS also analyzes the alternatives of upgrading the existing TA-18 facilities and the No Action Alternative of maintaining the operations at the current TA-18 location.

448

American Recovery & Reinvestment Act Newsletter - Issue 20  

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

LOS ALAMOS, N.M. - The skyline of Los Alamos was changed LOS ALAMOS, N.M. - The skyline of Los Alamos was changed forever when 24 old buildings and structures were demol- ished with American Recovery and Reinvestment Act funding. "Our most significant accomplishment of 2010 was the suc- cessful completion of the decontamination and demolition of 24 old buildings and structures at Technical Area 21," said Al Chaloupka, project director of building demolition at Technical Area (TA-21). "In addition to demolishing these old buildings, the project created many jobs in northern New Mexico." Crews are scheduled to finish transporting the waste gen- erated by the TA-21 demolitions by April 2011, six months ahead of schedule. The TA-21 project, funded by $73 million from the Recovery Act, produced $16 million in savings, which

449

Page not found | Department of Energy  

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

81 - 16390 of 26,764 results. 81 - 16390 of 26,764 results. Download Brochure, Understanding UCNI- July 2010 Tri-fold brochure outlining what UCNI is and the guidelines on identifying, marking and protecting UCNI. http://energy.gov/hss/downloads/brochure-understanding-ucni-july-2010 Download CRAD, Safety Basis- Los Alamos National Laboratory TA 55 SST Facility A section of Appendix C to DOE G 226.1-2 "Federal Line Management Oversight of Department of Energy Nuclear Facilities." Consists of Criteria Review and Approach Documents (CRADs) used for an assessment of the Safety Basis at the Los Alamos National Laboratory TA 55 SST Facility. http://energy.gov/hss/downloads/crad-safety-basis-los-alamos-national-laboratory-ta-55-sst-facility Download Audit Report: IG-0387 Report on Audit of Architect and Engineering Costs at the Idaho National

450

CX-002690: Categorical Exclusion Determination | Department of Energy  

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

90: Categorical Exclusion Determination 90: Categorical Exclusion Determination CX-002690: Categorical Exclusion Determination Pajarito Road Right-Of-Way Shift at TA-50 and TA-55 CX(s) Applied: B1.13 Date: 04/21/2010 Location(s): New Mexico Office(s): Los Alamos Site Office Los Alamos National Laboratory (LANL) proposes to shift a segment of Pajarito Road slightly to the south along the edge of Two-Mile Canyon in the vicinity of TA-55. The existing centerline would be moved between 36 feet and 56 feet depending on final designs. This shift would address the need to integrate security requirements related to the Chemistry and Metallurgy Building Replacement Project (CMRR) and the Nuclear Materials Safeguards and Security Upgrades Project (NMSSIJP) - specifically placement of the Perimeter Intrusion Detection, Assessment, and Delay System fence

451

DOE OE Permitting, Siting Analysis Division: Samples of State Technical Assistance Work as of June 2011  

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

DOE OE Permitting, Siting DOE OE Permitting, Siting Analysis Division: Samples of State Technical Assistance Work as of June 2011 December 2008 State TA: Midwest Gov Assn/NCSL/National Council on Elec Policy/NGA/NASEO December 2008 State TA: Natl Conf of State Legislatures/ Natl Council on Elec Policy/Natl Gov Assn/Natl Assn of State Energy Offices December 2008 State TA: NCSL/NGA/NASEO/ National Council on Electricity Policy December 2008 Regulatory Assistance Project Sample Products: Utility Planning December 2008 Lawrence Berkeley Nat'l Lab (LBNL) Sample Products: Smart Grid & Demand Response December 2008 LBNL Sample Products: Ratepayer- Financed Energy Efficiency December 2008 LBNL Sample Products: EE Business Models for Use by PUCs December 2008 LBNL Sample Products: EE Evaluation, Measurement & Verification (EM&V)

452

Microsoft Word - Management Control Cover .doc  

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

Management Controls over the National Nuclear Security Administration's Ability to Maintain Capability of the TA-18 Mission OAS-M-07-02 February 2007 Department of Energy Vdashingtori, GC 2 0 5 8 5 February 20, 2007 MEMORANDUM FOR FOR DEFENSE PROGFKMS FROM: 1 Assistant hspector General for Performance Audits Office of Inspector General SUBJECT: INFORMATION: Audit Report on "Management Controls over the National Nuclear Security Administration's Ability to Maintain Capability of the TA- 18 Mission" BACKGROUND The mission of Technical Area 18 (TA-I 8) at the National Nuclear Security Administration's (NNSA) Los Alamos National Laboratory (Los Alamos) was to conduct nuclear criticality experiments and hands-on training in nuclear safeguards, criticality

453

Condensed Matter and Magnetic Science, MPA-CMMS: Materials Physics and  

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

feature banner feature banner banner Condensed Matter and Magnet Science The Condensed Matter and Magnet Science Group (MPA-CMMS) is comprised of research scientists, technicians, postdocs, and students specializing in experimental physics research, with a strong emphasis on fundamental condensed matter physics with complimentary thrusts in correlated electron materials, high magnetic-field science and technology, thermal physics, and actinide chemistry. MPA-CMMS hosts the Pulsed Field Facility of the National High Magnetic Field Laboratory (NHMFL-PFF) located at TA-35 while new material synthesis, low temperature expertise, and various low-energy spectroscopies are located at TA-3. Our actinide chemistry activities occur at RC-1 (TA-48). The NHMFL-PFF is a national user facility for high magnetic field science sponsored primarily by the National Science Foundation's Division of Materials Research, with branches at Florida State University, the University of Florida, and Los Alamos National Laboratory. (Check out NHMFL Web site for more details.)

454

Notices  

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

6 Federal Register 6 Federal Register / Vol. 76, No. 157 / Monday, August 15, 2011 / Notices the target audience for each activity; the number and types of TA products organized and archived; the number of visits to the grantee's Web site on a monthly and annual basis; and a quantitative analysis of any customer satisfaction survey findings including information derived from questions about product quality, relevance, and utility; and (g) Collaborate with other RSA-funded TA providers, including, but not limited to, the TACE centers, the National Clearinghouse of Rehabilitation Training Materials, the American Indian Vocational Rehabilitation Technical Assistance Center, and the Independent Living Training and Technical Assistance Center, in the provision and support of TA activities.

455

Page not found | Department of Energy  

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

81 - 28490 of 28,904 results. 81 - 28490 of 28,904 results. Download Issue #4: Are High Efficiency Hot Water Heating Systems Worth the Cost? What are realistic energy savings associated with the latest advanced and forthcoming water heating technologies and are they cost effective? http://energy.gov/eere/downloads/issue-4-are-high-efficiency-hot-water-heating-systems-worth-cost Download CRAD, Management- Los Alamos National Laboratory TA 55 SST Facility A section of Appendix C to DOE G 226.1-2 "Federal Line Management Oversight of Department of Energy Nuclear Facilities." Consists of Criteria Review and Approach Documents (CRADs) used for an assessment of the Management at the Los Alamos National Laboratory TA 55 SST Facility. http://energy.gov/hss/downloads/crad-management-los-alamos-national-laboratory-ta-55-sst-facility

456

EA-1447: Final Environmental Assessment | Department of Energy  

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

447: Final Environmental Assessment 447: Final Environmental Assessment EA-1447: Final Environmental Assessment Proposed Consolidation of Certain Dynamic Experimentation Activities at the Two-Mile Mesa Complex Los Alamos National Laboratory, Los Alamos, New Mexico The Proposed Action is to construct and operate offices, laboratories, and shops within the Two- Mile Mesa Complex, located at TA-22, TA-6, and TA-40, where work would be consolidated from other locations at LANL. The Proposed Action would also remove or demolish certain vacated structures that are no longer needed. The Proposed Action includes constructing 15 to 25 new structures over a 10-year time frame to replace about 59 structures currently used for DX operations. The NNSA must make a decision whether to consolidate and construct new facilities for the Dynamic Experimentation

457

Role of Technology Adoption within the Department of Energy's Solar Energy Technologies Program  

DOE Green Energy (OSTI)

Several technical activities are undertaken on behalf of DOE's Solar Energy Technologies Program in the interests of increasing the broader adoption of solar technologies in the marketplace. Included in these activities are technical support to the development of electrical codes and standards; installer and hardware certification programs; domestic and international technical support activities with leveraged partners; developing new systems configurations, such as building-integrated systems; and studies on environmental, safety, and health-related aspects of production. These technology adoption (TA) activities provide a valuable link between the systems-driven approach (SDA), and both fundamental and applied R&D within the program. Through TA support, the Solar Energy Technologies Program is able to identify market-based needs through data gathering and analysis and to communicate these needs to program researchers. In addition, TA activities maintain the role of the DOE and the laboratories as impartial brokers of information as the markets for these products continue to grow.

Hanley, C.; Thornton, J.

2005-01-01T23:59:59.000Z

458

Ternary metal-rich sulfide with a layered structure  

DOE Patents (OSTI)

A ternary Nb-Ta-S compound is provided having the atomic formula, Nb.sub.1.72 Ta.sub.3.28 S.sub.2, and exhibiting a layered structure in the sequence S-M3-M2-M1-M2-M3-S wherein S represents sulfur layers and M1, M2, and M3 represent Nb/Ta mixed metal layers. This sequence generates seven sheets stacked along the [001] direction of an approximate body centered cubic crystal structure with relatively weak sulfur-to-sulfur van der Waals type interactions between adjacent sulfur sheets and metal-to-metal bonding within and between adjacent mixed metal sheets.

Franzen, Hugo F. (Ames, IA); Yao, Xiaoqiang (Ames, IA)

1993-08-17T23:59:59.000Z

459

Domingos da Silva Teixeira SA DST | Open Energy Information  

Open Energy Info (EERE)

Domingos da Silva Teixeira SA DST Domingos da Silva Teixeira SA DST Jump to: navigation, search Name Domingos da Silva Teixeira SA (DST) Place Braga, Portugal Zip 4711 911 Sector Solar, Wind energy Product A group that is involved in civil construction and public works as well as project development in the wind and solar sector. Coordinates 41.551625°, -8.429134° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":41.551625,"lon":-8.429134,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

460

The ATLAS PanDA Pilot in Operation  

E-Print Network (OSTI)

The Production and Distributed Analysis system (PanDA) [1-2] was designed to meet ATLAS [3] requirements for a data-driven workload management system capable of operating at LHC data processing scale. Submitted jobs are executed on worker nodes by pilot jobs sent to the grid sites by pilot factories. This paper provides an overview of the PanDA pilot [4] system and presents major features added in light of recent operational experience, including multi-job processing, advanced job recovery for jobs with output storage failures, gLExec [5-6] based identity switching from the generic pilot to the actual user, and other security measures. The PanDA system serves all ATLAS distributed processing and is the primary system for distributed analysis; it is currently used at over 100 sites world-wide. We analyze the performance of the pilot system in processing real LHC data on the OSG [7], EGI [8] and Nordugrid [9-10] infrastructures used by ATLAS, and describe plans for its evolution.

Nilsson, P; The ATLAS collaboration; De, K; Maeno, T; Stradling, A; Wenaus, T

2011-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "da ta ta" 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

TO. TO. , W. B; Harris, Chief, Industrial Hygiene'Branch DA , W. B; Harris, Chief, Industrial Hygiene'Branch DA  

Office of Legacy Management (LM)

~~~~;.Offi~~~~~~~~~~~ ~~~~;.Offi~~~~~~~~~~~ ,/-; l UNITED STh , :__ .~. :__ .~. , , TO. TO. , W. B; Harris, Chief, Industrial Hygiene'Branch DA , W. B; Harris, Chief, Industrial Hygiene'Branch DA Health and Safet Division pa& 1 Ps B.- Klevin :mL -y!yG hMBOL: HSH:PBK hMBOL: HSH:PBK : 1. Purpose of Visit >.. a. To study operations planned by~Bu.reau of Ea: factors for Be, II, thorium, zirconium, etc, i b. ,'To explain to Bureauof Mines' personnel tl in handling any of the aforementioned mate] 2. Scope of Work The Bureau of l&s'mill make a'study of the k several materials specified by-the New York 0p1 1 The study mill include the following tests for .a. Ignition~temperature~of a cloud. b. Determine the amount of inert required to L propagation in any of these materials.

462

Environmental assessment of the relocation of Neutron Tube Target Loading Operations. Final document  

SciTech Connect

Neutron Tube Target Loading (NTTL) is an operation that involves the transferring (i.e. loading) of radioactive tritium gas onto metal target disks under an inert nitrogen atmosphere using a glovebox operation. The relocation of NTTL operations from the Pinellas Plant to the Los Alamos National Laboratory (LANL) in Los Alamos, New Mexico, was addressed in the Non-nuclear Consolidation Environmental Assessment (EA) of June 1993. This EA analyzes a Proposed Action to relocate the NTTL operations at LANL from Building 209 at TA-21 to Building 450 at TA-16. The Proposed Action would require the remodeling of Building 450 and some modifications to Buildings 205 and 205A, collectively referred to as the Weapons Engineering Tritium Facility (WETF) in TA-16. The construction of a change room addition would also be required to connect Building 450 and the WETF to take advantage of existing tritium control and confinement systems. Other construction activities and site modifications would include a new electrical substation, a new mechanical and electrical room, minor demolition work, two additional transportable buildings and a new parking area. An alternative to the Proposed Action includes keeping the NTTL operations at TA-21 (No Action). Alternatives considered but dismissed include the construction of a new NTTL laboratory at LANL, and the renovation of an alternative facility to Building 450 for conducting NTTL operations. None of the alternatives would enable the DOE to meet its mission responsibilities at LANL in a timely manner. The principle environmental issues associated with the Proposed Action include a minor amount of air emissions associated with construction activities and tritium operations and a small quantity of construction and low-level radioactive wastes. Human health and cumulative effects are expected to be negligible. On-site transportation of tritium between TA-21 and TA-16 to support NTTL operations would be eliminated.

1995-12-11T23:59:59.000Z

463

Theoretical Prediction and Experimental Realization of Missing Materials  

SciTech Connect

Many chemically reasonable inorganic materials are missing from databases or literature. Two possible reasons are: (1) these materials are unstable; (2) they have been simply overlooked. Here we applied Inverse Design approach to systematically screen V-IX-IV group of 45 ternary ABX materials. High-throughput theory revealed 9 hitherto missing stable materials in this family. Combinatorial experiment synthesized one of them TaCoSn and discovered another one TaCo2Sn, the first two reported ternaries in this chemical system. This example illustrates the promise of computationally driven experimental inorganic materials chemistry.

Zakutayev, A.; Zhang, X.; Nagaraja, A.; Yu, L.; Lany, S.; Mason, T. O.; Ginley, D. S.; Zunger, A.

2013-01-01T23:59:59.000Z

464

Categorical Exclusion Determination Form Program ofField Office: Sandia Site Office  

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

Bldg. 961 Refurbishments (TA-IV) Bldg. 961 Refurbishments (TA-IV) Location: Sandia National Laboratories - New Mexico Proposed Action or Project Description: American Recovery and Reinvestment Act: I Sandia National LaboratorieslNew Mexico (SNLINM) proposes to upgrade and bring up to code the interior architectural , mechanical, electrical, and communication elements of Building 961. The proposed refurbishment project would include improvements to accessibility (in keeping with the Americans with Disabilities Act [ADA]), wall surfaces, interior heating, ventilation, and air conditioning (HVAC) (climate control), electrical distribution, lighting, and fire protection upgrades. F acil ity Operations DB 1.1 - Rate increases < inflation (not power marketing) DB 1.2 - Training exercises and simulation

465

Characterization of mutagenic activity in grain-based coffee-substitute blends and instant coffees  

SciTech Connect

Several grain-based coffee-substitute blends and instant coffees showed a mutagenic response in the Ames/Salmonella test using TA98, YG1024 and YG1O29 with metabolic activation. The beverage powders contained 150 to 500 TA98 and 1150 to 4050 YG1024 revertant colonies/gram, respectively. The mutagenic activity in the beverage powders was shown to be stable to heat and the products varied in resistance to acid nitrite treatment. Characterization of the mutagenic activity, using HPLC-and the Ames test of the collected fractions, showed the coffee-substitutes and instant coffees contain several mutagenic compounds, which are most likely aromatic amines.

Johansson, M.A.E.; Knize, M.G.; Felton, J.S.; Jagerstad, M.

1994-06-01T23:59:59.000Z

466

Mutagenic and chemical properties of SRC-I materials: a status report  

SciTech Connect

Process solvent (PS) and solid product (dissolved in organic solvent) produced by the Solvent Refined Coal (SRC-I) process at the Wilsonville pilot plant contain mutagenically active components against the Ames-Salmonella strains, Salmonella typhimurium TA98 and TA100. Ames-positive mutagens are apparently concentrated in the moderately polar to strongly polar chemical constituents of both materials. However, the dissolved solid product contains a much higher proportion of very strongly polar mutagens, and may be enriched in acidic - i.e., oxygen-containing mutagens.

Pelroy, R.A. (ed.)

1981-01-01T23:59:59.000Z

467

Kerncentrale Borssele na 2013 Gevolgen van beindiging of voortzetting  

E-Print Network (OSTI)

the synthesis of MX2 monolayers, such as MoS2, WS2, MoSe2, MoTe2, TiS2, TaS2, TaSe2, NiTe2, and ZrS2.4­6 Bulk MoX associated with the increase in ionic radius of X. We also note that the lattice constants of MoX2 and WX2 are very close to each other, indicating that synthe- sizing MoX2-WX2 heterostructures might allow one

468

Enhancement of spin-dependent scattering and improvement of microstructure in spin valves by delayed deposition  

Science Conference Proceedings (OSTI)

Si/Ta/Co/Cu/CoFeMn (or NiO) spin valves were prepared by a delayed sputtering procedure, in which depositions of Ta and followed layers were intervened by 1 h. The spin valves are found to have better coherent growth with stronger (111) preferred orientations in Co and Cu layers, compared with the traditional continuous method. At the same time, the giant magnetoresistance ratio and spin-dependent scattering are enhanced by a factor of 20%-30%. These results indicate that the coherent growth and the (111) preferred orientation can enhance the spin-dependent scattering of spin valves.

Yang, D.Z.; Wang, L.; Yang, X.J.; Zhou, S.M.; Wu, X.S.; Du, J.; Hu, A.; Zhang, X.X. [Surface Physics Laboratory (State Key Laboratory) and Department of Physics, Fudan University, Shanghai 200433 (China) and Department of Physics, Southeast University, Nanjing 210096 (China); Surface Physics Laboratory (State Key Laboratory) and Department of Physics, Fudan University, Shanghai 200433 (China); National Laboratory of Solid State Microstructures and Department of Physics, Nanjing University, Nanjing 210093 (China); Department of Physics, Hong Kong University of Science and Technology, Kowloon, Hong Kong (China)

2005-06-20T23:59:59.000Z

469

Reusable crucible for containing corrosive liquids  

DOE Patents (OSTI)

A reusable, non-wetting, corrosion-resistant material suitable for containment of corrosive liquids is formed of a tantalum or tantalum alloy substrate that is permeated with carbon atoms. The substrate is carburized to form surface layers of TaC and Ta.sub.2 C, and then is heated at high temperature under vacuum until the carbon atoms in the carbide layers diffuse throughout the substrate to form a solid solution of carbon atoms randomly interspersed in the tantalum or tantalum alloy lattice.

de Pruneda, Jean A. H. (Livermore, CA)

1995-01-01T23:59:59.000Z

470

Reusable crucible for containing corrosive liquids  

DOE Patents (OSTI)

A reusable, non-wetting, corrosion-resistant material suitable for containment of corrosive liquids is formed of a tantalum or tantalum alloy substrate that is permeated with carbon atoms. The substrate is carburized to form surface layers of TaC and Ta[sub 2]C, and then is heated at high temperature under vacuum until the carbon atoms in the carbide layers diffuse throughout the substrate to form a solid solution of carbon atoms randomly interspersed in the tantalum or tantalum alloy lattice. 10 figures.

Pruneda, J.A.H. de.

1995-01-24T23:59:59.000Z

471

Z .Synthetic Metals 100 1999 195204 Microstructure and electrochemical properties of some synthetic carbons  

E-Print Network (OSTI)

reactive than the double bonds in coordination polymeriza- tion pathway while double bonds are more 1467 1.775 4 d eZ . Z .poly PyPDO TaCl P n-Bu Sn 0.5 16.7 16.7 97 insol ­5 4 eZ .PHDO TaCl P n-Bu Sn 0.5 16.7 16.7 90 insol ­5 4 a Z . Z .Polymerized in chlorobenzene at 808C for 24 h in Ar atmosphere

Kwak, Juhyoun

472

Control systems for membrane fusion in the ancestral eukaryote; evolution of tethering complexes and SM proteins  

E-Print Network (OSTI)

bud- ding. For example, distant but clear homology exists between coatomer, clathrin and adaptin proteins, while a conserved architecture has recently been uncovered for proteins of the nuclear pore complex and the clathrin coat system [14... this figure as it is only found in S. cerevisiae. O pi st ok on ta A m oe bo zo a Ex ca va ta A rc ha ep la st id a Ch ro m al ve ol at a BMC Evolutionary Biology 2007, 7:29 http://www.biomedcentral.com/1471-2148/7/29 selection pressure for TRAPP subunits may...

Koumandou, V Lila; Dacks, Joel B; Coulson, Richard M R; Field, Mark C

2007-02-23T23:59:59.000Z

473

Cults of Artemis in Ancient Greece  

E-Print Network (OSTI)

to the divine order. fJ To A.L. Pierris Ta BE rravTa OLaKCCEl KEpauvos Herael. fr. 64 (Diels-Kranz) III ACKNOWLEDGEMENTS From the invaluable help that I have received from Dr P. Cartledge throughout my studies in Cambridge I would like to single out... unskillfulness alone is to blame. There are LAOL but there are also LhaToL. Among the Greeks of the student-diaspora it is customary to thank parents for financial support and continuous emotional assistance. However, if, in his traditional reply...

Rangos, Spyridon

1996-02-27T23:59:59.000Z

474

Quantificando as inomogeneidades da matria com Supernovas e Gamma-Ray Bursts.  

E-Print Network (OSTI)

??Nesta dissertao estudamos como os efeitos das inomogeneidades da matria (escura e barinica) modificam as distncias e afetam a determinao dos parmetros cosmolgicos. As inomogeneidades (more)

Vinicius Consolini Busti

2009-01-01T23:59:59.000Z

475

Anlise quali-quantitativa do deslocamento da camada-limite em carrocerias veiculares.  

E-Print Network (OSTI)

??Dois dos principais objetivos no estudo da aerodinmica de veculos a segurana e o desempenho. Esses objetivos podem ser alcanados atravs do desenvolvimento de (more)

Elmo Thiago Lins Curas Ford

2008-01-01T23:59:59.000Z

476

Estudo da exalao de radnio em placas e tijolos de fosfogesso de diferentes procedncias.  

E-Print Network (OSTI)

??O fosfogesso um resduo da indstria de fertilizantes fosfatados que concentra radionucldeos naturais. Neste trabalho foi estudada a taxa de exalao de 222Rn em (more)

Lucas Jos Pereira da Costa

2011-01-01T23:59:59.000Z

477

A esttica da cidadania em relato de um certo oriente de Milton Hatoum.  

E-Print Network (OSTI)

??A Cidadania, tal como a entendemos hoje, um conceito e uma prtica extremamente recentes na histria da humanidade. Fundamentado na noo do comparatista Edward (more)

Lcia Sarmento da Silva

2005-01-01T23:59:59.000Z

478

Acompanhamento da execuo de instalaes tcnicas e acabamentos nos edifcios de habitao do "Condomnio Oriente".  

E-Print Network (OSTI)

??Neste relatrio descreve-se o trabalho desenvolvido no mbito do estgio curricular relativamente ao acompanhamento da execuo de instalaes tcnicas e acabamentos na construo de um (more)

Borges, Tiago Manuel da Silva

2012-01-01T23:59:59.000Z

479

Amazon Pollen Manual and Atlas/Manual e Atlas Palinologico da Amozonia  

E-Print Network (OSTI)

Review: Amazon Pollen Manual andAtlas/Manual e Atlas Palinologico da Amozonia By PaulMoreno Patio. Amazon Pollen Manual and Atlas/Manual e Atlas

Renner, Susanne

2001-01-01T23:59:59.000Z

480

Data:Efccba73-06cd-41fd-b389-08da427a5da9 | Open Energy Information  

Open Energy Info (EERE)

Efccba73-06cd-41fd-b389-08da427a5da9 Efccba73-06cd-41fd-b389-08da427a5da9 No revision has been approved for this page. It is currently under review by our subject matter experts. Jump to: navigation, search Loading... 1. Basic Information 2. Demand 3. Energy << Previous 1 2 3 Next >> Basic Information Utility name: City of Anaheim, California (Utility Company) Effective date: 2012/09/12 End date if known: Rate name: Lighting - Street and Highway- 9500 Lumens High Pressure Sodium Vapor Sector: Lighting Description: Applicable to street and highway lighting service installed during underground conversion of electric facilities where the customer is responsible for maintaining the street lighting equipment. Source or reference: http://www.anaheim.net/utilities/ElectricRules/SCHD-LS1.pdf

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


481

Data:A8fae8da-da26-45bc-a01b-014a5eccab8f | Open Energy Information  

Open Energy Info (EERE)

da-da26-45bc-a01b-014a5eccab8f da-da26-45bc-a01b-014a5eccab8f No revision has been approved for this page. It is currently under review by our subject matter experts. Jump to: navigation, search Loading... 1. Basic Information 2. Demand 3. Energy << Previous 1 2 3 Next >> Basic Information Utility name: C & L Electric Coop Corp Effective date: 2012/09/24 End date if known: Rate name: Outdoor Lighting Service - 1000 Watt HPS/MH Sector: Lighting Description: Source or reference: ISU Documentation Source Parent: Comments Applicability Demand (kW) Minimum (kW): Maximum (kW): History (months): Energy (kWh) Minimum (kWh): Maximum (kWh): History (months): Service Voltage Minimum (V): Maximum (V): Character of Service Voltage Category: Phase Wiring: << Previous 1 2 3 Next >> << Previous

482

Data:473c77da-d642-421c-8c52-d3ff02515da9 | Open Energy Information  

Open Energy Info (EERE)

da-d642-421c-8c52-d3ff02515da9 da-d642-421c-8c52-d3ff02515da9 No revision has been approved for this page. It is currently under review by our subject matter experts. Jump to: navigation, search Loading... 1. Basic Information 2. Demand 3. Energy << Previous 1 2 3 Next >> Basic Information Utility name: Chariton Valley Elec Coop, Inc Effective date: End date if known: Rate name: Outdoor Lighting Unmetered MV 400 W Sector: Lighting Description: Source or reference: http://www.cvrec.com/docs/NightLighting.pdf Source Parent: Comments Applicability Demand (kW) Minimum (kW): Maximum (kW): History (months): Energy (kWh) Minimum (kWh): Maximum (kWh): History (months): Service Voltage Minimum (V): Maximum (V): Character of Service Voltage Category: Phase Wiring: << Previous 1 2 3 Next >> << Previous

483

Data:188ef1da-71c2-489f-ac19-5b3da3149f9c | Open Energy Information  

Open Energy Info (EERE)

da-71c2-489f-ac19-5b3da3149f9c da-71c2-489f-ac19-5b3da3149f9c No revision has been approved for this page. It is currently under review by our subject matter experts. Jump to: navigation, search Loading... 1. Basic Information 2. Demand 3. Energy << Previous 1 2 3 Next >> Basic Information Utility name: Cuming County Public Pwr Dist Effective date: 2011/12/14 End date if known: Rate name: Municipal Commercial Rate Single Phase Sector: Commercial Description: Source or reference: Illinois State University Binder #10 Source Parent: Comments Applicability Demand (kW) Minimum (kW): Maximum (kW): History (months): Energy (kWh) Minimum (kWh): Maximum (kWh): History (months): Service Voltage Minimum (V): Maximum (V): Character of Service Voltage Category: Phase Wiring: << Previous 1 2 3 Next >>

484

Data:B9f44676-da42-43ad-9ac9-da66b5ceb963 | Open Energy Information  

Open Energy Info (EERE)

da42-43ad-9ac9-da66b5ceb963 da42-43ad-9ac9-da66b5ceb963 No revision has been approved for this page. It is currently under review by our subject matter experts. Jump to: navigation, search Loading... 1. Basic Information 2. Demand 3. Energy << Previous 1 2 3 Next >> Basic Information Utility name: Northeast Nebraska P P D Effective date: 2013/01/01 End date if known: Rate name: Schedule L - 175W MV Sector: Commercial Description: Source or reference: http://www.nnppd.com/billing/rates/ Source Parent: Comments Applicability Demand (kW) Minimum (kW): Maximum (kW): History (months): Energy (kWh) Minimum (kWh): Maximum (kWh): History (months): Service Voltage Minimum (V): Maximum (V): Character of Service Voltage Category: Phase Wiring: << Previous 1 2 3 Next >> << Previous 1 2 3 Next >>

485

Data:8da44762-9c34-48f2-a9da-edae05479083 | Open Energy Information  

Open Energy Info (EERE)

da44762-9c34-48f2-a9da-edae05479083 da44762-9c34-48f2-a9da-edae05479083 No revision has been approved for this page. It is currently under review by our subject matter experts. Jump to: navigation, search Loading... 1. Basic Information 2. Demand 3. Energy << Previous 1 2 3 Next >> Basic Information Utility name: Whitehall Electric Utility Effective date: 2010/02/15 End date if known: Rate name: Street Lighting- 150W HPS- Overhead Sector: Lighting Description: This schedule will be applied to municipal street lighting. The utility will furnish,install, and maintain street lighting units. This rate is subject to the Power Cost Adjustment Clause. Source or reference: http://psc.wi.gov/apps40/tariffs/viewfile.aspx?type=electric&id=6490 Source Parent: Comments Applicability Demand (kW)

486

Data:6fb9ee6d-a1b6-45f8-b914-da6884c29cb1 | Open Energy Information  

Open Energy Info (EERE)

d-a1b6-45f8-b914-da6884c29cb1 d-a1b6-45f8-b914-da6884c29cb1 No revision has been approved for this page. It is currently under review by our subject matter experts. Jump to: navigation, search Loading... 1. Basic Information 2. Demand 3. Energy << Previous 1 2 3 Next >> Basic Information Utility name: Platte-Clay Electric Coop, Inc Effective date: 2013/01/01 End date if known: Rate name: SL - 150 watt HPS Ornamental Fixture w/Pole Sector: Lighting Description: Available for lighting streets, walkways, or outdoor lighting of public or private areas when such facilities are operated and maintained as an extension of the Cooperative's distribution system. Electric usage will be unmetered. Source or reference: Rate Binder Kelly 11 ISU Documentation Source Parent: Comments Applicability

487

Data:D20cc7fc-4cb7-40da-926c-737696da5f96 | Open Energy Information  

Open Energy Info (EERE)

fc-4cb7-40da-926c-737696da5f96 fc-4cb7-40da-926c-737696da5f96 No revision has been approved for this page. It is currently under review by our subject matter experts. Jump to: navigation, search Loading... 1. Basic Information 2. Demand 3. Energy << Previous 1 2 3 Next >> Basic Information Utility name: City of Columbus, Ohio (Utility Company) Effective date: End date if known: Rate name: Electricity Area Lighting Rates (150 HPS Private Area Lighting) Sector: Commercial Description: Source or reference: http://publicutilities.columbus.gov/uploadedFiles/Public_Utilities/Document_Library/Residential_Bills_and_Payments/2011_Rates_and_Information/Electricity%20Area%20Lighting%20Rates%202011.pdf Source Parent: Comments Applicability Demand (kW) Minimum (kW): Maximum (kW): History (months):

488

The DA{Phi}NE beam position monitors  

SciTech Connect

The beam diagnostics network of DA{Phi}NE, the Frascati {Phi}-factory, includes more than 110 beam position monitors divided between button monitors and striplines. The shape of the vacuum chamber changes along the accelerator implying several different geometries for these monitors. Moreover, in the two interaction regions of the collider where the electron and positron beams pass into the same chamber, a six-button configuration has been used. A bench calibration of each family of BPMs and striplines is being performed. A polynomial correction function has been derived by fitting the calibration results. An analytical-numerical analysis of the buttons` geometry has been done in order to compare the experimental with the theoretical results. {copyright} {ital 1997 American Institute of Physics.}

Ghigo, A.; Sannibale, F.; Serio, M.; Vaccarezza, C. [INFN Laboratori Nazionali di Frascati-00044 Frascati (Roma)-Italy

1997-01-01T23:59:59.000Z

489

Chandra Confirmation of a Pulsar Wind Nebula in DA 495  

E-Print Network (OSTI)

As part of a multiwavelength study of the unusual radio supernova remnant DA 495, we present observations made with the Chandra X-ray Observatory. Imaging and spectroscopic analysis confirms the previously detected X-ray source at the heart of the annular radio nebula, establishing the radiative properties of two key emission components: a soft unresolved source with a blackbody temperature of 1 MK consistent with a neutron star, surrounded by a nonthermal nebula 40'' in diameter exhibiting a power-law spectrum with photon index Gamma = 1.6+/-0.3, typical of a pulsar wind nebula. The implied spin-down luminosity of the neutron star, assuming a conversion efficiency to nebular flux appropriate to Vela-like pulsars, is ~10^{35} ergs/s, again typical of objects a few tens of kyr old. Morphologically, the nebular flux is slightly enhanced along a direction, in projection on the sky, independently demonstrated to be of significance in radio polarization observations; we argue that this represents the orientation of the pulsar spin axis. At smaller scales, a narrow X-ray feature is seen extending out 5'' from the point source, a distance consistent with the sizes of resolved wind termination shocks around many Vela-like pulsars. Finally, we argue based on synchrotron lifetimes in the estimated nebular magnetic field that DA 495 represents a rare pulsar wind nebula in which electromagnetic flux makes up a significant part, together with particle flux, of the neutron star's wind, and that this high magnetization factor may account for the nebula's low luminosity.

Z. Arzoumanian; S. Safi-Harb; T. L. Landecker; R. Kothes; F. Camilo

2008-06-23T23:59:59.000Z

490

Avaliao dos efeitos do lcool e da cafena em modelo de carcinognese pancretica induzida por 7,12 dimetilbenzentraceno (DMBA) em camundongos.  

E-Print Network (OSTI)

??Introduo: Modelos experimentais de induo da carcinognese pancretica so necessrios para melhor compreenso da biologia tumoral e para estudar os efeitos de agentes promotores ou (more)

Luiz Roberto Rigo Wendt

2004-01-01T23:59:59.000Z

491

Materials Physics Applications: The National High Magnetic Field Laboratory  

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

Search Search National High Magnetic Field Laboratory, NHMFL Home About Us Organization DIVISION Materials Physics and Applications Division GROUPS Superconductivity Technology Center Condensed Matter and Magnet Science Center for Integrated Nanotechnologies Sensors & Electrochemical Devices Materials Chemistry CONTACTS Group Leader Mike Hundley Director, NHMFL-PFF/Deputy Group Leader Chuck Mielke Head of Users Program Operations Jon Betts Professional Staff Assistant Julie T. Gallegos TA-03 Group Office TA-03, Building 0034, Room 101 Office Administrator Juanita Armijo TA-35 Group Office TA-35, Building 0127, Room C117 Office Administrator Angeline Willow 505-667-5032 National High Magnetic Field Laboratory, Pulsed Field Facility The Pulsed Field Facility at Los Alamos National Laboratory in Los Alamos, New Mexico, is one of three campuses of the National High Magnetic Field Laboratory (NHMFL), the other two being at Florida State University, Tallahassee (continuous fields, magnetic resonance, and general headquarters) and the University of Florida ,Gainesville(ultra-low temperatures at high magnetic fields). The NHMFL is sponsored primarily by the National Science Foundation, Division of Materials Research, with additional support from the State of Florida and the US Department of Energy.

492

How to Make the T-ARGUS Modular Method Applicable to Linked Tables  

Science Conference Proceedings (OSTI)

The software package T-ARGUS offers a very efficient algorithm for secondary cell suppression known as either HiTaS or the Modular approach. The method is well suited for the protection of up to 3-dimensional hierarchical tables. In practice, statistical ...

Peter-Paul Wolf; Sarah Giessing

2008-09-01T23:59:59.000Z

493

TREATMENT OF METALS PRIOR TO ELECTROPLATING  

DOE Patents (OSTI)

The preparation of certain metal surfaces to receive electrodeposits is described. Surfaces of the metals are subjected to shot blasting by ferrous metal shot, and the surfaces then are given a coating of copper by displacement from a copper salt solution. The method applies to U, Zr, Ti, Ta, Ni, Mo, W, and V.

Huddle, R.A.U.; Flint, O.

1958-05-20T23:59:59.000Z

494

National Aeronautics and Space Administration April 2012  

E-Print Network (OSTI)

exploration by humans and robots to destinations within and be- yond our solar system is characteristicNational Aeronautics and Space Administration April · 2012 Ground and Launch SyStemS Proce-Unique Infrastructure and Launch Support Systems TA13-8 1.4.3. Limited Demonstration Capability for Ground and Launch

495

Drought Tolerance in Quercus douglasii in the California Mediterranean Savanna: A study of photosynthetic functional responses, limitations, and changes during annual seasonal drought  

E-Print Network (OSTI)

T.A'),%'#$%#&'(7! @UU@7! L&(&DIY'(/2%7! F)&C'.7! R2B'.I>'(S7! KI7! #Ue@I#Ue"E! L&(&DIY'(/2%! [E7! F)&C'. ! nE7! R2B'.I

Osuna, Jessica Lee

2011-01-01T23:59:59.000Z

496

Lubricant Classification  

Science Conference Proceedings (OSTI)

Table 9   Engine tests for API classification...wear ASTM sequence VI (1982 Buick V-6 engine): Fuel economy Diesel engines CRC L-38: Bearing corrosion, oxidation, shear stability Caterpillar 1K: Piston deposits Detroit diesel 6V-92TA (two-stroke engine): Piston

497

Rework of CSP: the effect on surface intermetallic Electronics Manufacturing Research Group, School of Aeronautical, Mechanical  

E-Print Network (OSTI)

Rework of CSP: the effect on surface intermetallic growth T.A. Nguty Electronics Manufacturing resulted in the development of ball grid array (BGA), chip scale packages (CSP) and flip chip technologies (CSP) are defined as packages that are no larger than 1.2 times the area of the die (Chung and Haskell

Ekere, Ndy

498

Latent Heat Flux and Canopy Conductance Based on PenmanMonteith, PriestleyTaylor Equation, and Bouchets Complementary Hypothesis  

Science Conference Proceedings (OSTI)

A novel method is presented to analytically resolve the terrestrial latent heat flux (?E) and conductances (boundary layer gB and surface gS) using net radiation (RN), ground heat flux (G), air temperature (Ta), and relative humidity (RH). This ...

Kaniska Mallick; Andrew Jarvis; Joshua B. Fisher; Kevin P. Tu; Eva Boegh; Dev Niyogi

2013-04-01T23:59:59.000Z

499

ment of Chem aduate Offic  

E-Print Network (OSTI)

___________ ___________ ___________ ___________ ___________ ):_________ __________ l TA W IMPLIE N IF OFF ___________ __________ ation ­ Fa duate Stude graduate Pr wing informa ____ ____ ____ ____ _____ _____ _____ _____ ____ ____ E ____ RED) #12;SCHEDULE MON TUES WED THUR FRI 8:00 8:30 9:00 9:30 10:00 10:30 11:00 11:30 12:00 12

Thirumalai, Devarajan

500

Distinguishing Venues by Writing Styles Zaihan Yang Brian D. Davison  

E-Print Network (OSTI)

references are kept in XML format; the full con- tent of that paper is in pure text format. We extract 119, ta- bles, and bibliographic references. Since the original paper content Table 1: Features TypeNum ReferenceNum #12;available is in raw text format, we approximate the values by count- ing the number

Davison, Brian D.