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1

Soil Salinity Abatement Following Hurricane Ike  

E-Print Network (OSTI)

In September 2008 Hurricane Ike hit the Texas Gulf Coast with a force stronger than the category 2 storm at which it was rated. With a 3.8 m (12.5 ft) storm surge, the agricultural industry in the area was devastated. The goal of this research was to determine the length of time required to reduce the salt levels brought by the storm surge to near pre-hurricane levels. To do this, four sets of samples were taken across two years and analyzed for salinity using the saturated paste extract method. The initial salt levels in November 2008 had an electrical conductivity (ECe) of the inundated soils as high as 26.7 dS/m. Fifty-four percent of the soils sampled in the 0-15 cm horizons and 9% in the 15-30 cm horizons of the edge area had an ECe >= 4 dS/m. In the surge area 79% of the soils sampled in the 0-15 cm horizons and 30% in the 15-30 cm horizons had an ECe >= 4 dS/m. In April 2009, 38% of the soils sampled in the 0-15 cm horizons and 13% in the 15-30 cm horizons of the edge area had an ECe >= 4 dS/m. In the surge area 71% of the soils sampled in the 0-15 cm horizons and 39% in the 15-30 cm horizons had an ECe >= 4 dS/m. By December 2009, none of the soils sampled in the edge area had an ECe >= 4 dS/m. In the surge area 21% of the soils sampled in the 0-15 cm horizons and 33% in the 15-30 cm horizons had an ECe >= 4 dS/m. By October 2010, all soils sampled had leached sufficient salts to be classified as non-saline to very slightly saline soils. Utilizing the November 2008 data set, 28 random samples were selected for exchangeable Na percent (ESP) in order to develop the ESP-SAR (Na adsorption ratio) predictive equation, ESP= 1.19(SAR)^0.82. The SAR-ESP relationship is statistically significant (95% confidence level), with a correlation coefficient of 0.964 (df=26).

Mueller, Ryan

2012-08-01T23:59:59.000Z

2

Storm Surge and “Certain Death”: Interviews with Texas Coastal Residents following Hurricane Ike  

Science Conference Proceedings (OSTI)

Hurricane Ike made landfall near Galveston, Texas, on 13 September 2008 as a large category 2 storm that generated significant storm surge and flooding. This article presents findings from an empirical case study of Texas coastal residents’ ...

Rebecca E. Morss; Mary H. Hayden

2010-07-01T23:59:59.000Z

3

An Examination of Model Track Forecast Errors for Hurricane Ike (2008) in the Gulf of Mexico  

Science Conference Proceedings (OSTI)

Sources of dynamical model track error for Hurricane Ike (2008) in the Gulf of Mexico are examined. Deterministic and ensemble model output are compared against National Centers for Environmental Prediction (NCEP) Global Forecast System (GFS) ...

Michael J. Brennan; Sharanya J. Majumdar

2011-12-01T23:59:59.000Z

4

U-138: Cisco IOS IPSec IKE Unspecified Denial of Service Vulnerability |  

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

8: Cisco IOS IPSec IKE Unspecified Denial of Service 8: Cisco IOS IPSec IKE Unspecified Denial of Service Vulnerability U-138: Cisco IOS IPSec IKE Unspecified Denial of Service Vulnerability April 2, 2012 - 7:00am Addthis PROBLEM: A vulnerability has been reported in Cisco IOS, which can be exploited by malicious people to cause a DoS (Denial of Service). PLATFORM: Cisco IOS XE 2.1.x Cisco IOS XE 2.2.x Cisco IOS XE 2.3.x Cisco IOS XE 2.4.x Cisco IOS XE 2.5.x Cisco IOS XE 2.6.x Cisco IOS XE 3.1.x Cisco IOS XE 3.3.x ABSTRACT: The IKEv1 feature of Cisco IOS Software contains a vulnerability that could allow an unauthenticated, remote attacker to cause a reload of an affected device. REFERENCE LINKS: Vendor Advisory Secunia Advisory SA48607 CVE-2012-0381 iMPACT ASSESSMENT: High discussion: The March 28, 2012, Cisco IOS Software Security Advisory bundled

5

Rebuilding for Sustainability: Spatial Analysis of Bolivar Peninsula after Hurricane Ike  

E-Print Network (OSTI)

Recurring extreme events of nature challenge disaster-prone settlements in complex ways. Devastating property damages are one of the tests of survival for such settlements in both economic and social terms. It also provides unique opportunities to rethink the environment cleared by massive natural disasters. However, rebuilding for long-term resiliency is one of the least investigated areas, particularly when employing tacit knowledge in the sustainable recovery process. This study examines the post-disaster rebuilding process in spatial terms for Bolivar Peninsula in the aftermath of Hurricane Ike. It further investigates the nexus between connectivity among open space networks to various levels of surge damage among Bolivar spontaneous settlements. The study uses syntactical methods to measure axial connectivity of the Bolivar Peninsula access grid and one-way Analysis of Variance to interpret the way connectivity varies along the no damage to destroyed damage scale. In addition, the permeability rubric analyzes the elevation characteristics of houses that demonstrated higher probabilities of survival through a logistic regression. The conclusions are based on two basic premises. Local knowledge demands an indefinite time to be adapted and mobilized because of the increasing intensity of natural disasters. In addition, the high frequency of disaster events significantly challenges the versatility of local coping and survival strategies. The results reveal that the connectivity of the access grid has an inversely proportional relationship with various damage levels, particularly for no damage and destroyed. Furthermore, out of a number of resiliency characteristics listed in the literature, only ground elevation and ground enclosure demonstrated probability significances for survival. Potentially, the results of this research could support three significant outcomes pertaining to sustainable disaster recovery: preserving place character, social justice among affected groups, and promoting rapid recovery.

Subasinghe Arachchilage Don, Chamila Tharanga

2011-12-01T23:59:59.000Z

6

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

7

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

8

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...

9

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

10

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

11

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

12

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

13

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

14

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

15

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...

16

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...

17

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

18

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

19

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

20

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

Note: This page contains sample records for the topic "ike johnet 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 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

22

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

23

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

24

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

25

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

26

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

27

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

28

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 ...

29

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

30

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

31

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

32

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

33

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

34

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

35

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

36

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

37

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

38

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

39

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

40

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

Note: This page contains sample records for the topic "ike johnet 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

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

42

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.

43

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

44

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

45

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

46

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

47

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

48

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

49

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

50

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

51

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

52

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

53

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

54

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

55

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

56

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

57

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

58

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 ...

59

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

60

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

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61

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

62

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

63

Federal Power Act section 202(c) - Hurricane Ike, September 2008...  

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

order was issued authorizing CenterPoint Energy to temporarily connect electricity lines to restore power to Entergy Gulf States, Inc., as well as electric cooperatives and...

64

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

65

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:

66

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":[]}

67

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

68

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

69

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

70

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

71

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

72

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

73

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

74

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

75

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

76

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

77

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

78

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

79

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

80

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

Note: This page contains sample records for the topic "ike johnet 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

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

82

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

83

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

84

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

85

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. Pérez-Tomás; M. R. Jennings; P. M. Gammon; G. J. Roberts; P. A. Mawby; J. Millán; P. Godignon; J. Montserrat; N. Mestres

2008-04-01T23:59:59.000Z

86

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

87

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

88

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

89

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

90

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

91

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; Göker, Markus; Beller, HarryR.; Klenk, Hans-Peter; Woyke, Tanja

2011-10-04T23:59:59.000Z

92

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

93

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

94

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

95

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

96

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

97

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

98

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

99

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

100

A Case Study of Nearshore Drag Coefficient Behavior during Hurricane Ike (2008)  

Science Conference Proceedings (OSTI)

Over the past decade, numerous field campaigns and laboratory experiments have examined air–sea momentum exchange in the deep ocean. These studies have changed the understanding of drag coefficient behavior in hurricane force winds, with a general ...

Brian C. Zachry; John L. Schroeder; Andrew B. Kennedy; Joannes J. Westerink; Chris W. Letchford; Mark E. Hope

2013-09-01T23:59:59.000Z

Note: This page contains sample records for the topic "ike johnet 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.


101

Diagnosing Initial Condition Sensitivity of Typhoon Sinlaku (2008) and Hurricane Ike (2008)  

Science Conference Proceedings (OSTI)

The response of Weather Research and Forecasting (WRF) model predictions of two tropical cyclones to perturbations in the initial conditions is investigated. Local perturbations to the vorticity field in the synoptic environment are created in ...

William A. Komaromi; Sharanya J. Majumdar; Eric D. Rappin

2011-10-01T23:59:59.000Z

102

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

103

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

104

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)

105

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

106

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

107

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

108

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

109

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

110

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

111

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

112

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

113

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

114

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

115

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

116

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

117

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

118

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

119

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

120

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

Note: This page contains sample records for the topic "ike johnet ta" from the National Library of EnergyBeta (NLEBeta).
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121

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

122

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

123

Assimilation of Radar Radial Velocity Data with the WRF Hybrid Ensemble–3DVAR System for the Prediction of Hurricane Ike (2008)  

Science Conference Proceedings (OSTI)

An enhanced version of the hybrid ensemble–three-dimensional variational data assimilation (3DVAR) system for the Weather Research and Forecasting Model (WRF) is applied to the assimilation of radial velocity (Vr) data from two coastal Weather ...

Yongzuo Li; Xuguang Wang; Ming Xue

2012-11-01T23:59:59.000Z

124

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

125

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

126

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

127

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 ...

128

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

129

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

130

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

131

The Prison Songs of Lili'uokalani  

E-Print Network (OSTI)

kaulana hoihoi ole, Hookahi ike pu ana ka inea, Me ou pokiikaulana hoihoi ole, Hookahi ike pu ana ka inea, Me o’u pokiinei o ka papahele, O ka pu keleawe pu kuniahi, O Opakahelu

Morris, Cynthia L.

2013-01-01T23:59:59.000Z

132

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

133

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

134

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

135

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

136

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

137

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

138

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: ...

139

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

140

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

Note: This page contains sample records for the topic "ike johnet 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

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..

142

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...

143

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

144

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

145

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; Héctor Pomares; Ignacio Rojas; Alberto Guillén; Olga Valenzuela; Alberto Prieto

2005-06-01T23:59:59.000Z

146

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.

147

EIA updates mapping tool relating hurricane path to energy ...  

U.S. Energy Information Administration (EIA)

Maps. Maps by energy source and ... Solar › Energy in Brief. ... is likely to be the first major hurricane to make landfall in the United States since Hurricane Ike ...

148

EIA Report on Hurricane Impacts on U.S. Energy  

U.S. Energy Information Administration (EIA)

Effective September 29, EIA will no longer publish daily reports on the oil and natural gas impacts from Hurricanes Gustav and Ike. For updated information, please ...

149

Page not found | Department of Energy  

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

ipsec-ike-unspecified-denial-service-vulnerability Article Registration Now Open for 2013 Science Bowl Teams Participating Teams Compete in Science, Technology, Engineering, and...

150

FTCP Site Specific Information - NNSA Headquarters | Department...  

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

NNSA Headquarters FTCP Site Specific Information - NNSA Headquarters FTCP Agent Organization Name Phone E-Mail NNSA HQ Ike White 202586-8214 William.white@nnsa.doe.gov Annual...

151

Securing Block Storage Protocols over IP  

Science Conference Proceedings (OSTI)

This document discusses how to secure block storage and storage discovery protocols running over IP (Internet Protocol) using IPsec and IKE (Internet Key Exchange). Threat models and security protocols are developed for iSCSI (Internet Protocol Small ...

B. Aboba; J. Tseng; J. Walker; V. Rangan; F. Travostino

2004-04-01T23:59:59.000Z

152

Articulating and Stationary PARSIVEL Disdrometer Measurements in Conditions with Strong Winds and Heavy Rainfall  

Science Conference Proceedings (OSTI)

The influence of strong winds on the quality of optical PARticle SIze VELocity (PARSIVEL) disdrometer measurements is examined with data from Hurricane Ike in 2008 and from convective thunderstorms observed during the second Verification of the ...

Katja Friedrich; Stephanie Higgins; Forrest J. Masters; Carlos R. Lopez

153

Articulating and Stationary PARSIVEL Disdrometer Measurements in Conditions with Strong Winds and Heavy Rainfall  

Science Conference Proceedings (OSTI)

The influence of strong winds on the quality of optical Particle Size Velocity (PARSIVEL) disdrometer measurements is examined with data from Hurricane Ike in 2008 and from convective thunderstorms observed during the second Verification of the ...

Katja Friedrich; Stephanie Higgins; Forrest J. Masters; Carlos R. Lopez

2013-09-01T23:59:59.000Z

154

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

155

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

156

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

157

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.

158

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

159

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, ...

160

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.

Note: This page contains sample records for the topic "ike johnet 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

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 ...

162

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

163

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

164

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.

165

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

166

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

167

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

168

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 ...

169

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.

170

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.

171

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

172

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.

173

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 ...

174

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...

175

Weighting and Bayes Nets for Rollup of Surveillance Metrics  

SciTech Connect

The LANL IKE team proposes that the surveillance metrics for several data stream that are used to detect the same failure mode be weighted. Similarly, the failure mode metrics are weighted to obtain a subsystem metric. E.g., if there n data streams (nodes 1-n), the failure mode (node 0) metric is obtained as M{sub 0} = w{sub 1}M{sub 1} + {hor_ellipsis} + w{sub n}M{sub n}, where {Sigma}{sub i=1}{sup n} w{sub i} = 1. This proposal has been implemented with Bayes Nets using the Netica/IKE software by specifying an appropriate conditional probability table (CPT). This CPT is calculated using the same form as (1), where the data stream metrics for the true (T) and false (F) states are replaced by 1 and 0, respectively. Then using this CPT, the failure mode metric calculated by Netica/IKE equals (1). This result has two nice features. First, the rollup Bayes nets is doing can be easily explained. Second, because Bayes Nets can implement this rollup using Netica/IKE, then data marshalling (allocating next year's budget) can be studied. A proof that the claim 'failure mode metric calculated by Netica/IKE equals (1)' for n = 2 and n = 3 follows as well as the sketch of a proof by induction for general n.

Henson, Kriste [Los Alamos National Laboratory; Sentz, Kari [Los Alamos National Laboratory; Hamada, Michael [Los Alamos National Laboratory

2012-04-30T23:59:59.000Z

176

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

177

Page not found | Department of Energy  

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

51 - 8560 of 26,764 results. 51 - 8560 of 26,764 results. Download EIS-0183: DOE Notice of Availability of the Record of Decision Leaning Juniper II Wind Project http://energy.gov/nepa/downloads/eis-0183-doe-notice-availability-record-decision-6 Download Federal Power Act section 202(c)- Hurricane Ike, September 2008 On September 14, 2008, in response to Hurricane Ike, a 202(c) emergency order was issued authorizing CenterPoint Energy to temporarily connect electricity lines to restore power to Entergy Gulf... http://energy.gov/oe/downloads/federal-power-act-section-202c-hurricane-ike-september-2008 Download CX-007380: Categorical Exclusion Determination National Offshore Wind Energy Grid Interconnection Study CX(s) Applied: A9 Date: 10/26/2011 Location(s): North Carolina Offices(s): Golden Field Office

178

May 22, 2013, FTCP Face to Face Meeting Presentation - Status of FAQS Revision  

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

FAQS FAQS Revision FTCP Meeting May 22, 2013 Jeanette Yarrington Instrumentation and Control NA-SH-50/David Lawson Ike White FAQ was sent out to FTCP Agents/CTA for post REVCOM review. Transportation and Traffic Mgmt No current sponsor Ike White Has been recent discussion on whether to cancel. Waste Management EM HQ/Christine Gelles Todd Lapointe Reviewed in 04/2010; no update needed but JTA needed. Technical Program Manager Need sponsor? Ike White JTA completed. Needs to be assigned to a sponsor. Aviation Manager and Safety Officer MA-30/Ferrin Moore Pat Worthington JTAs completed but FAQs need to be reviewed. Deactivation and Decommissioning EM-13/George Cava Todd Lapointe Need status update on FAQ revision. Electrical Systems and Oversight

179

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.

180

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

Note: This page contains sample records for the topic "ike johnet 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

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

182

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...

183

[ 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

184

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

185

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

186

Fiscal Year 2012 Peer Institution  

E-Print Network (OSTI)

and Accountability L ike most Colorado families, Colorado State University works hard to keep expenses down and live that goal. In fact, CSU has held the line on costs so well that we receive about the same amount to educate careful attention to the bottom line and place high priority on accountability in all our activities

Stephens, Graeme L.

187

MacEngineer McMaster University Faculty of Engineering Spring 2009  

E-Print Network (OSTI)

generator design included leading the Pickering A nuclear station design team, has written memoirs on Candu history. Go to: http://can- teach.candu.org. 5T3 Ike Goodfellow (ECE 5T3; MASc 5T4) is the rep

Haykin, Simon

188

1. The text of this report was written in the first instance by the members of the investigating committee. In accor-  

E-Print Network (OSTI)

, sterile processing unit, pharmacy, and cafete- ria. Initial university estimates indicated losses to buildings and equip- ment, of approximately $400 million due to Hurricane Ike. Further, business interruption costs were projected at approximately $500 million. Projections indicated that John Sealy Hospital

O'Toole, Alice J.

189

Project Name Work Description -as Approv Aug 09 Anchorage Harbor,  

E-Print Network (OSTI)

in Gilchrist, Texas. Floodwaters from Hurricane Ike reportedly rose as high as eight feet in some areas causing operations at 29 of our 178 parks and access areas. We also con- sidered making the recreation season shorter- sibility of the administration and maintenance of selected areas. These actions led to the leasing of nine

US Army Corps of Engineers

190

P a c e s e t t e rP a c e s e t t e r Texas Gulf Coast Restoration  

E-Print Network (OSTI)

in Gilchrist, Texas. Floodwaters from Hurricane Ike reportedly rose as high as eight feet in some areas causing operations at 29 of our 178 parks and access areas. We also con- sidered making the recreation season shorter- sibility of the administration and maintenance of selected areas. These actions led to the leasing of nine

US Army Corps of Engineers

191

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

192

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...

Ávila, 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

193

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

194

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

195

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

196

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

197

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.

198

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

199

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

200

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

Note: This page contains sample records for the topic "ike johnet 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

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

202

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

203

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

204

Page not found | Department of Energy  

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

11 - 23020 of 28,905 results. 11 - 23020 of 28,905 results. Article U-138: Cisco IOS IPSec IKE Unspecified Denial of Service Vulnerability The IKEv1 feature of Cisco IOS Software contains a vulnerability that could allow an unauthenticated, remote attacker to cause a reload of an affected device. http://energy.gov/cio/articles/u-138-cisco-ios-ipsec-ike-unspecified-denial-service-vulnerability Article Registration Now Open for 2013 Science Bowl Teams Participating Teams Compete in Science, Technology, Engineering, and Math for Opportunity to Travel to Washington, DC for the National Science Bowl http://energy.gov/articles/registration-now-open-2013-science-bowl-teams Article Global Nuclear Energy Partnership Steering Group Members Approve Transformation to the International Framework for Nuclear Energy

205

Exemplary Hurricane Damage Cleanup Earns Petroleum Reserve Coveted  

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

Exemplary Hurricane Damage Cleanup Earns Petroleum Reserve Coveted Exemplary Hurricane Damage Cleanup Earns Petroleum Reserve Coveted Environmental Award Exemplary Hurricane Damage Cleanup Earns Petroleum Reserve Coveted Environmental Award April 22, 2010 - 1:00pm Addthis Washington, DC - An exceptional waste management project at a Texas Strategic Petroleum Reserve (SPR) site following Hurricane Ike in 2008 has won a DOE Environmental Sustainability (EStar) Award for Waste/Pollution Prevention. The award recognizes the SPR Storm Recovery Debris Waste Management Project at the Big Hill storage complex near Beaumont, Texas, which was heavily impacted by Hurricane Ike in September 2008. Selected annually by an independent panel of judges, EStar awards recognize environmental sustainability projects and programs that reduce risks and impacts, protect

206

Impacts of Extreme Weather on Power Systems and Components  

Science Conference Proceedings (OSTI)

Heat storm events resulted in an abnormally high rate of failure among small distribution transformers across California in 2006 and 2007. Hurricanes, such as Katrina and Ike, also resulted in widespread damage to the power infrastructure and caused severe outages, which affected millions of customers for days. The costs of such events, and other extreme weather conditions, amounted to hundreds of millions of dollars in damages and brought heavy scrutiny from public officials and regulatory bodies. This ...

2009-12-23T23:59:59.000Z

207

Utilization of extended bayesian networks in decision making under uncertainty  

Science Conference Proceedings (OSTI)

Bayesian network tool (called IKE for Integrated Knowledge Engine) has been developed to assess the probability of undesirable events. The tool allows indications and observables from sensors and/or intelligence to feed directly into hypotheses of interest, thus allowing one to quantify the probability and uncertainty of these events resulting from very disparate evidence. For example, the probability that a facility is processing nuclear fuel or assembling a weapon can be assessed by examining the processes required, establishing the observables that should be present, then assembling information from intelligence, sensors and other information sources related to the observables. IKE also has the capability to determine tasking plans, that is, prioritize which observable should be collected next to most quickly ascertain the 'true' state and drive the probability toward 'zero' or 'one.' This optimization capability is called 'evidence marshaling.' One example to be discussed is a denied facility monitoring situation; there is concern that certain process(es) are being executed at the site (due to some intelligence or other data). We will show how additional pieces of evidence will then ascertain with some degree of certainty the likelihood of this process(es) as each piece of evidence is obtained. This example shows how both intelligence and sensor data can be incorporated into the analysis. A second example involves real-time perimeter security. For this demonstration we used seismic, acoustic, and optical sensors linked back to IKE. We show how these sensors identified and assessed the likelihood of 'intruder' versus friendly vehicles.

Van Eeckhout, Edward M [Los Alamos National Laboratory; Leishman, Deborah A [Los Alamos National Laboratory; Gibson, William L [Los Alamos National Laboratory

2009-01-01T23:59:59.000Z

208

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...

209

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

210

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

211

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.

212

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

214

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

215

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

216

Uncertainty Quantification of Hypothesis Testing for the Integrated Knowledge Engine  

SciTech Connect

The Integrated Knowledge Engine (IKE) is a tool of Bayesian analysis, based on Bayesian Belief Networks or Bayesian networks for short. A Bayesian network is a graphical model (directed acyclic graph) that allows representing the probabilistic structure of many variables assuming a localized type of dependency called the Markov property. The Markov property in this instance makes any node or random variable to be independent of any non-descendant node given information about its parent. A direct consequence of this property is that it is relatively easy to incorporate new evidence and derive the appropriate consequences, which in general is not an easy or feasible task. Typically we use Bayesian networks as predictive models for a small subset of the variables, either the leave nodes or the root nodes. In IKE, since most applications deal with diagnostics, we are interested in predicting the likelihood of the root nodes given new observations on any of the children nodes. The root nodes represent the various possible outcomes of the analysis, and an important problem is to determine when we have gathered enough evidence to lean toward one of these particular outcomes. This document presents criteria to decide when the evidence gathered is sufficient to draw a particular conclusion or decide in favor of a particular outcome by quantifying the uncertainty in the conclusions that are drawn from the data. The material in this document is organized as follows: Section 2 presents briefly a forensics Bayesian network, and we explore evaluating the information provided by new evidence by looking first at the posterior distribution of the nodes of interest, and then at the corresponding posterior odds ratios. Section 3 presents a third alternative: Bayes Factors. In section 4 we finalize by showing the relation between the posterior odds ratios and Bayes factors and showing examples these cases, and in section 5 we conclude by providing clear guidelines of how to use these for the type of Bayesian networks used in IKE.

Cuellar, Leticia [Los Alamos National Laboratory

2012-05-31T23:59:59.000Z

217

UHawaii report12  

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

H H awaii Q uarkNet a ctivities --- --- S ept. 2 011 t o A ug. 2 012 The H awaii Q uarkNet g roup m et i n J an., A pril, a nd A ug. 2 012. T he 2 1 J anuary m eeting w as i n P eter Grach's c lassroom a t K amehameha H .S. M ike J ones s tarted w ith a n o verview o f d ata f rom t he 4 H awaii detectors a nd d escribed t he s tatus o f t he M aui a nd U H W indward d etectors. H anno A dams d escribed operation o f t he P unahou d etector a nd p lans f or s tudent p rojects. P eter G rach d escribed p lans t o h ave about Fifty o f h is s tudents a nalyze Q uarkNet d ata a nd m ake p osters f or e ---Lab. M ike W eber r eported t hat t he BYU---Hawaii d etector w as n ot w orking r eliably a nd t hat t he G PS a nd D AQ w ould b e r eturned t o F ermilab. Selene M ichihara d escribed a p roject d one b y o ne o f h er s tudents u sing t he L BL---design p

218

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

219

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

220

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

Note: This page contains sample records for the topic "ike johnet 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.


221

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

222

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

223

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 ...

224

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...

225

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...

226

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

227

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

228

ICSCRM 2005 Technical Program - TMS  

Science Conference Proceedings (OSTI)

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

229

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

230

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

231

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

232

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

233

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

234

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

235

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

236

The Impact of Tropical Cyclones on the Geomorphic Evolution of Bolivar Peninsula, TX  

E-Print Network (OSTI)

Annually, tropical cyclones do tremendous damage and are agents of long-term coastal change. To test this idea of different tropical cyclones delivering consistent coastal change, a landform with such evolution is needed. One such landform is a spit. What contributions do tropical cyclones give toward the evolution of a spit, and do tropical cyclones give the same kinds of impacts? To determine if tropical cyclones have similar impacts, shoreline and volumetric change from four storms impacting Bolivar Peninsula are considered. Being a southwest-trended spit at a length of 33.5 kilometers, storm impacts are measured in the form of one dimensional shoreline and two dimensional volumetric change. These impacts are abstracted into shoreline change and volumetric change patterns. These patterns are identified and compared for differences between each storm and similarity among all storms. Results indicate that shoreline accretionary zones vary alongshore. Results from Hurricane Ike indicate an accretionary zone ten kilometers from the distal end. Shoreline change patterns for Hurricane Rita show an unstable accretionary zone at four kilometers from the distal end. Results for Tropical Storm Fay indicate an unstable accretionary zone that begins at the distal end and continues to the middle of the spit. In terms of similarity for shoreline change, all patterns from storms demonstrated erosion near Rollover Fish Pass. One dimensional volumetric change patterns were entirely erosive for Hurricanes Rita and Ike, and Tropical Storm Fay had by small zones of accretion near the distal portion of the spit. Tropical Storm Josephine demonstrated an accretion zone between the middle and distal portion of the spit. Results from two dimensional volumetric change patterns suggest a threshold for inland penetration. Tropical Storm Fay showed a ten to twenty meter wide pattern of erosion around five kilometers from the distal end and near the proximal end of the spit, and Hurricane Rita demonstrated a twenty meter wide pattern of erosion near the distal end. Hurricane Ike had erosive penetration of up to 200 meters around fifteen kilometers from the distal end. Results suggest that certain storms reinforce the standard spit growth model, and others work against it.

Hales, Billy

2012-05-01T23:59:59.000Z

237

Statement from DOE's Chief Spokesperson Andrew Beck Regarding Delivery of  

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

Strategic Petroleum Reserve Oil Strategic Petroleum Reserve Oil Statement from DOE's Chief Spokesperson Andrew Beck Regarding Delivery of Strategic Petroleum Reserve Oil September 14, 2008 - 3:43pm Addthis WASHINGTON - The U.S. Department of Energy has agreed to deliver 200,000 barrels of emergency exchange oil from the Strategic Petroleum Reserve to ConocoPhillips Company's Wood River refinery along the Capline pipeline system. The Department will also deliver an additional 109,000 barrels of emergency exchange oil from the Strategic Petroleum Reserve to Placid Oil's Port Allen refinery along a Shell pipeline in Louisiana. The oil was requested by ConocoPhillips and Placid Oil because of disruptions in supply caused by Hurricanes Gustav and Ike. The deliveries will begin today. Media contact(s):

238

DOE to Resume Filling Strategic Petroleum Reserve | Department of Energy  

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

to Resume Filling Strategic Petroleum Reserve to Resume Filling Strategic Petroleum Reserve DOE to Resume Filling Strategic Petroleum Reserve January 2, 2009 - 12:00pm Addthis Washington, D.C. - The U.S. Department of Energy today announced that it plans to take advantage of the recent large decline in crude oil prices, and has issued a solicitation to purchase approximately 12 million barrels of crude oil for the nation's Strategic Petroleum Reserve (SPR) to replenish SPR supplies sold following hurricanes Katrina and Rita in 2005. In addition, DOE is also moving forward with three other SPR acquisition and/or fill activities in order to fill the SPR as Congress directed in the 2005 Energy Policy Act (EPAct): refiner repayments of SPR emergency oil releases following Hurricanes Gustav and Ike; the delivery of deferred

239

GRR/Section 13-FD-d - Airport Evaluation Process | Open Energy Information  

Open Energy Info (EERE)

3-FD-d - Airport Evaluation Process 3-FD-d - Airport Evaluation Process < GRR Jump to: navigation, search GRR-logo.png GEOTHERMAL REGULATORY ROADMAP Roadmap Home Roadmap Help List of Sections Section 13-FD-d - Airport Evaluation Process 13FDDAirportEvaluationProcess.pdf Click to View Fullscreen Contact Agencies Federal Aviation Administration United States Department of Defense Regulations & Policies 49 USC 44718: Structures Interfering with Air Commerce 49 USC 40103: Sovereignty & Use of Airspace Pub. L. 111-383 - the "Ike Skelton National Defense Authorization Act for Fiscal Year 2011 14 CFR 77 - Safe, Efficient Use, and Preservation of the Navigable Airspace Triggers None specified Click "Edit With Form" above to add content 13FDDAirportEvaluationProcess.pdf Error creating thumbnail: Page number not in range.

240

T-611: Cisco IOS OCSP Revoked Certificate Security Issue | Department of  

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

1: Cisco IOS OCSP Revoked Certificate Security Issue 1: Cisco IOS OCSP Revoked Certificate Security Issue T-611: Cisco IOS OCSP Revoked Certificate Security Issue April 27, 2011 - 2:07am Addthis PROBLEM: A security issue has been reported in Cisco IOS, which can be exploited by malicious people to bypass certain security restrictions. The security issue is caused due to an error in the OCSP functionality and can lead to a revoked certificate being successfully authenticated. PLATFORM: Cisco IOS 15.0, 15.1 Operating System ABSTRACT: The PKI functionality in Cisco IOS 15.0 and 15.1 does not prevent permanent caching of certain public keys, which allows remote attackers to bypass authentication and have unspecified other impact by leveraging an IKE peer relationship in which a key was previously valid but later revoked, aka Bug

Note: This page contains sample records for the topic "ike johnet 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.


241

Houston to Go Solar in Emergencies | Department of Energy  

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

to Go Solar in Emergencies to Go Solar in Emergencies Houston to Go Solar in Emergencies September 2, 2010 - 2:14pm Addthis Solar generators like this one will provide electricity to Houston residents after hurricanes and other emergencies. | Photo Courtesy of City of Houston Solar generators like this one will provide electricity to Houston residents after hurricanes and other emergencies. | Photo Courtesy of City of Houston Kevin Craft The situation was both inconvenient and dangerous, as residents were unable to charge devices such as cell phones and medical equipment that are critical in emergency situations. After Hurricane Ike struck Houston, Texas in September 2008, some city residents went without electricity for more than two weeks. Finding a solution In preparation for future emergency situations, city officials are using a

242

Comparing the Impacts of the 2005 and 2008 Hurricanes on U.S. Energy  

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

the 2005 and 2008 Hurricanes on U.S. the 2005 and 2008 Hurricanes on U.S. Energy Infrastructure - February 2009 Comparing the Impacts of the 2005 and 2008 Hurricanes on U.S. Energy Infrastructure - February 2009 The energy infrastructure and supply disruptions caused by the 2008 hurricanes were similar but not as severe as those caused by Hurricanes Katrina, Rita, and Wilma in 2005. Although worst-day outages between both hurricane seasons were comparable, HurricanesKatrina and Rita were more powerful and caused more lasting damage to energy infrastructure than Hurricanes Gustav and Ike. As a result, energy production and supply recovered more quickly in 2008 than in 2005. This report compares the impact of the major hurricanes of 2005 and 2008 on U.S. energy systems, including those that produce, process and transport

243

Microsoft Word - NGA 2008 Highlights Final Version.doc  

Gasoline and Diesel Fuel Update (EIA)

8 8 Summary Highlights Overview Throughout 2008, U.S. natural gas prices increased across all sectors compared with 2007 levels and mirrored significant increases in the price of oil. Prices also displayed relatively greater variation between the summer and winter months. Prices in most sectors peaked in June and July, before declining between 25 and 45 percent by the end of the year. Although the 2008 hurricane season was the most active since 2005, natural gas prices showed relatively little response to Hurricanes Gustav and Ike. Total marketed production rose for the third consecutive year to the highest level since 1974. This substantial growth was largely because of a 13-percent increase in Texas. Production in the Gulf of Mexico (GOM) declined for the seventh consecutive year, dropping 16.9 percent compared with

244

History | Department of Energy  

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

History History History On January 7, 2011, the President signed H.R. 6523 (111th), the Ike Skelton National Defense Authorization Act for Fiscal Year 2011 (http://www.govtrack.us/congress/bills/111/hr6523) which became Public Law 111-384. Section 3124 specifically states, "The Secretary of Energy may establish a program to permit the establishment of energy parks on former defense nuclear facilities" (50 U.S.C. 2814). In response, on February 17, 2011, the Department of Energy (DOE) established a Task Force on the ARI to address the legislation in detail. The purpose of the task force was to implement asset revitalization efforts in response to Congressional direction, and to develop recommendations for a continued formalized asset revitalization program. The task force achieved this through facilitating

245

Natural Gas Weekly Update, Printer-Friendly Version  

Gasoline and Diesel Fuel Update (EIA)

8, 2008 8, 2008 Next Release: September 25, 2008 Overview Prices Storage Other Market Trends Natural Gas Transportation Update Overview (Wednesday, September 10, to Wednesday, September 17) Natural gas spot prices decreased at most market locations in the Lower 48 States this report week (Wednesday–Wednesday, September 10-17), even as disruptions in offshore Gulf of Mexico production continue in the aftermath of Hurricane Ike. However, price movements were not uniform, and prices increased at some trading locations directly supplied by offshore Gulf of Mexico production, which was almost entirely shut-in for most of the week. During the report week, the Henry Hub spot price increased $0.17 per million Btu (MMBtu) to $7.82. At the New York Mercantile Exchange (NYMEX), the price of the

246

JC3 High Impact Assessment Bulletins | Department of Energy  

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

April 9, 2012 April 9, 2012 U-143: Google Chrome Multiple Flaws Let Remote Users Execute Arbitrary Code Multiple vulnerabilities were reported in Google Chrome. A remote user can cause arbitrary code to be executed on the target user's system. April 6, 2012 U-142: HP Onboard Administrator Bugs Let Remote Users Gain Access, Obtain Information, and Conduct URL Redirection Attacks A remote user can obtain potentially sensitive information. April 2, 2012 U-138: Cisco IOS IPSec IKE Unspecified Denial of Service Vulnerability The IKEv1 feature of Cisco IOS Software contains a vulnerability that could allow an unauthenticated, remote attacker to cause a reload of an affected device. March 30, 2012 U-137: HP Performance Manager Unspecified Bug Lets Remote Users Execute Arbitrary Codes

247

I'hc I>ci~~t'tiiicnt-wIclc A-70 Infomiation Technology (IT) Competitive Sourcirig  

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

5 5 , 3004 SIJI3JII( ' ' 1 ~ : 1'1' A-76 'I'ransition f'lanning and Iniplcnientation I'hc I>ci~~t'tiiicnt-wIclc A-70 Infomiation Technology (IT) Competitive Sourcirig Study i s iiioving into the final phascs. AS you know, the request lor propos;il ( i < l ~ ' l ~ ) W;IS rclcasccl in mid-Aiigiist. I would lIke lo taltc this oppor-turiity lo itifbr-ni yo11 ol- liitur-c ;ictivitics rclatcti to the remaining aspects of the proccss. 'l'lic cvnipetitivc sourcing study has provided the entire Department with ;I ~iriiqtic opportunity to reaffirm it's cnininitniciit to strengthened 1'1' policics and practices. As w c move hrward, it is imperative to ilriplcmcnt various policies, plans, a i ~ l ;iclivities t-clatcd t o IT organizational realignment and thc acquisition of 1'1'

248

u.s. DEPARIlI'lllNI OF ENERGY EERE PROJECT MAN AGEM DI T CENTER  

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

DEPARIlI'lllNI OF ENERGY DEPARIlI'lllNI OF ENERGY EERE PROJECT MAN AGEM DI T CENTER NEPA DEIER!.lINAIION RECIPIENT:Arizona Department of Commerce SEP ARRA EE00001 06 PROJECT TITLE ; Motor Excellence· e8ike Motors Page 1 of2 STATE: AZ Funding Opportunity Announcement Number Procurement Instrument Number NEPA Control Number em Number o Based on my review of the information concerning the proposed action, as NEPA Compliance Officer (authorized under DOE Order 4SJ.IA), I have made the (ollowing determination: ex, EA, EIS APPENDIX AND NUMBER: Description: 85.1 Actions to conserve energy, demonstrate potential energy conservation, and promote energy-efficiency that do not increase the indoor concentrations of potentially harmful substances. These actions may involve financial and technical

249

Natural Gas Weekly Update  

Gasoline and Diesel Fuel Update (EIA)

8, 2008 8, 2008 Next Release: September 25, 2008 Overview Prices Storage Other Market Trends Natural Gas Transportation Update Overview (Wednesday, September 10, to Wednesday, September 17) Natural gas spot prices decreased at most market locations in the Lower 48 States this report week (Wednesday–Wednesday, September 10-17), even as disruptions in offshore Gulf of Mexico production continue in the aftermath of Hurricane Ike. However, price movements were not uniform, and prices increased at some trading locations directly supplied by offshore Gulf of Mexico production, which was almost entirely shut-in for most of the week. During the report week, the Henry Hub spot price increased $0.17 per million Btu (MMBtu) to $7.82. At the New York Mercantile Exchange (NYMEX), the price of the

250

Natural Gas Weekly Update, Printer-Friendly Version  

Gasoline and Diesel Fuel Update (EIA)

9, 2008 9, 2008 Next Release: October 16, 2008 Overview Prices Storage Other Market Trends Natural Gas Transportation Update Overview (Wednesday, October 1 to Wednesday, October 8) Natural gas spot prices in the Lower 48 States this report week declined to their lowest levels this year even as disruptions in offshore Gulf of Mexico production continue in the aftermath of Hurricanes Ike and Gustav. During the report week, the Henry Hub spot price decreased $0.83 per million Btu (MMBtu) to $6.58. At the New York Mercantile Exchange (NYMEX), the price of the near-term contract (November 2008) decreased to its lowest price since September 2007, closing at $6.742 per MMBtu yesterday (October 8). The net change during a week in which the price decreased each trading day was

251

Natural Gas Weekly Update  

Gasoline and Diesel Fuel Update (EIA)

9, 2008 9, 2008 Next Release: October 16, 2008 Overview Prices Storage Other Market Trends Natural Gas Transportation Update Overview (Wednesday, October 1 to Wednesday, October 8) Natural gas spot prices in the Lower 48 States this report week declined to their lowest levels this year even as disruptions in offshore Gulf of Mexico production continue in the aftermath of Hurricanes Ike and Gustav. During the report week, the Henry Hub spot price decreased $0.83 per million Btu (MMBtu) to $6.58. At the New York Mercantile Exchange (NYMEX), the price of the near-term contract (November 2008) decreased to its lowest price since September 2007, closing at $6.742 per MMBtu yesterday (October 8). The net change during a week in which the price decreased each trading day was

252

GAO-06-838R Contract Management: DOD Vulnerabilities to Contracting Fraud, Waste, and Abuse  

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

Accountability Office Accountability Office ington, DC 20548 Wash July 7, 2006 The Honorable John Warner Chairman The Honorable Carl Levin Ranking Member Committee on Armed Services United States Senate The Honorable Duncan Hunter Chairman The Honorable Ike Skelton Ranking Member Committee on Armed Services House of Representatives Subject: Contract Management: DOD Vulnerabilities to Contracting Fraud, Waste, and Abuse In recent years, the Department of Defense (DOD) has increasingly relied on goods and services provided by the private sector under contract. Since fiscal year 2000, DOD's contracting for goods and services has nearly doubled, and this trend is expected to continue. In fiscal year 2005 alone, DOD obligated nearly $270 billion on contracts for goods and services. Given the

253

Rapid Relief: A Prefabricated Response  

E-Print Network (OSTI)

As illustrated by the aftermath of disasters such as Hurricanes Katrina, Ike and Sandy, the disaster response phases do not entail an effective or standard procedure for rebuilding damaged and destroyed residences. I propose the implementation of prefabricated construction techniques with the utilization of Building Information Modeling (BIM) technology into the rebuild phase that would proceed throughout the entire duration of disaster recovery, starting with the immediate respondents. My research provides a variation of sample projects ranging from previous buildings erected in response to a hurricane to prefabricated projects that are able to be assembled rather than constructed. With these projects, I am able to analyze their construction methods in order to determine an adequate proposal for disaster reconstruction. My belief is that a standardized procedure would allow for an expedited response time, a structured addressing of the needs of the affected residents, and a sufficient start to the reconstruction of the victim’s futures.

Gohmert, Brent Cole

2013-05-01T23:59:59.000Z

254

Using the Encapsulating Security Payload (ESP) Transport Format with the Host  

E-Print Network (OSTI)

This memo defines an Experimental Protocol for the Internet community. It does not specify an Internet standard of any kind. Discussion and suggestions for improvement are requested. Distribution of this memo is unlimited. IESG Note The following issues describe IESG concerns about this document. The IESG expects that these issues will be addressed when future versions of HIP are designed. In case of complex Security Policy Databases (SPDs) and the coexistence of HIP and security-related protocols such as IKE, implementors may encounter conditions that are unspecified in these documents. For example, when the SPD defines an IP address subnet to be protected and a HIP host is residing in that IP address area, there is a possibility that the communication is encrypted multiple times. Readers are advised to pay special attention when running HIP

P. Jokela; R. Moskowitz; P. Nikander

2008-01-01T23:59:59.000Z

255

Reproductive Peformance of Great Egrets (Ardea alba) at High Island, Texas  

E-Print Network (OSTI)

Despite habitat perturbations and seasonal fluctuations in reproduction, many studies report no significant inter-annual variation in Great Egret reproductive performance. I examined the reproductive performance of Great Egrets (Ardea alba) for two breeding seasons (2009 and 2010) immediately following Hurricane Ike at High Island, Texas. Breeding success, productivity, and mean brood size did not differ between years (U-test, P > 0.05). Fledging success at 21 days showed no significant difference between years, however fledging success at 28, 35, and 42 days decreased significantly between years (~15% reduction at 42 days; U-test, P = 0.027). The number of deaths per nest also differed significantly between 2009 and 2010 (0.36 and 0.95, respectively) (U-test, P = 0.013). Brood-size dependent mortality was also a significant between-year parameter (H test, P = 0.003). Successful nests in 2009 had a brood size range of 2 to 3, and of these nests, 6% and 50% experienced partial brood reduction, respectively; whereas 2010 brood size range for successful nests was 2 to 4, and 0%, 57%, and 100% of these nests, respectively, experienced partial brood reduction. Other parameters examined were water level, temperature, precipitation, prey availability, and human disturbance. I rejected my hypothesis that habitat conditions would be less conducive to high reproductive success in 2009 than 2010, due to the impacts of Hurricane Ike. My results suggest that Great Egrets have bimodal occurrences of nestling death that are expressed as a function of brood size, hatching spread, and nestling age. Reproductive performance studies should continue through at least fledging age (42 days post-hatching for Great Egrets) to better document the reproductive performance, especially by incorporating the apparent behavioral plasticity of nestlings.

McInnes, Andrew

2011-12-01T23:59:59.000Z

256

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.

257

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.

258

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

259

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

260

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 Faraday’s 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

Note: This page contains sample records for the topic "ike johnet 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

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.

262

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 ...

263

I,  

Office of Legacy Management (LM)

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

264

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

265

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 ...

266

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

267

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

268

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

269

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

270

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

271

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,...

272

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

273

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...

274

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...

275

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

276

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 ...

277

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 ...

278

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 ...

279

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

280

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...

Note: This page contains sample records for the topic "ike johnet 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.


281

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 ...

282

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.

283

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.

284

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...

285

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....

286

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.

287

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...

288

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.

289

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

290

BlackBerry Torch 9800 Smartphone - Güvenlik ve Ürün ...  

Science Conference Proceedings (OSTI)

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

2012-11-15T23:59:59.000Z

291

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, ...

292

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

293

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...

294

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

295

TN_50mwind  

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

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

296

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 ...

297

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...

298

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,...

299

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...

300

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...

Note: This page contains sample records for the topic "ike johnet 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

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...

302

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...

303

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

304

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...

305

”Bekymren med kärnkraftverket i Fukushima".  

E-Print Network (OSTI)

?? Genom att ta hjälp av retorikvetenskapliga teorier och metoder presenteras en retorisk utveckling av framingteorin. Diskurser om kärnkraft på Dagens Nyheters (DN) och Aftonbladets… (more)

Johansson, Hanna K. E.

2013-01-01T23:59:59.000Z

306

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

307

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...

308

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

309

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 ...

310

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 ...

311

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...

312

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

313

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

314

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

315

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

316

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

317

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

318

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 (TA–TT)/tau;, with atmospheric temperature TA prescribed as a ...

M. K. Davey

1983-02-01T23:59:59.000Z

319

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 jmxisyaDn«n pm BTasaang Ta agn anp nsami g isi"a pK aagnasaamx inx Ta

1963-01-01T23:59:59.000Z

320

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

Note: This page contains sample records for the topic "ike johnet 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

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

322

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

323

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. García; G. Fernández-Avilés

2011-02-01T23:59:59.000Z

324

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

325

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

326

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

327

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...

328

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...

329

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

330

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  ...

331

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

332

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

333

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

334

The Management of the Effects of a Hurricane: A Study of Higher Education Crisis Management Processes as Viewed through a Performance Management System  

E-Print Network (OSTI)

On September 13, 2008, Hurricane Ike, a huge storm with tropical storm force or greater winds extending 275 miles from the eye, made landfall in Galveston, Texas submerging over 75% of the city. In response to this crisis, Texas A&M University at Galveston, a small ocean oriented satellite school of 2000 students, deployed a never-before-attempted business continuity plan, relocating 91% of the student body and campus operations 150 miles inland to the mother campus of Texas A&M University in nine days. As a result, Texas A&M University at Galveston successfully weathered the storm and enjoyed a record enrollment the following spring semester. This dissertation utilized a case study methodology to look at the approach/planning process that went into the plan, the deployment of the plan, and the learning that took place throughout the crisis. In addition, the case study was considered through the use of a performance management system, specifically the Quality Texas Foundation - Engagement Level Criteria based on the Malcom Baldrige Quality Management Criteria, to determine whether this criteria might be appropriate for assessing future crisis response in higher education. All Texas A&M University at Galveston crisis team members were interviewed using the criteria to guide the discussion. The study revealed that the approach taken by the Texas A&M University at Galveston crisis team members was very timely in that a number of significant changes were implemented in the plan only a year prior to Hurricane Ike, initiated in response to Hurricanes Katrina and Rita’s impact on other universities. Furthermore while the approach outlined a plan that guided the relocation effort, significant areas that were not directly related to the relocation of the students, such as plans for the workforce not directly involved in the relocation and community involvement, were not adequately addressed. In deployment of the plan, the development of guiding principles to further align the thousands of decisions that would take place proved critical. The study further identified that the crisis team members incorporated learning into the approach and deployment of the plan, and established a very comprehensive assessment process immediately after the crisis. The study also revealed a number of valuable lessons for practice for use by other institutions as they develop their own crisis management plans. Lastly, the Quality Texas Foundation - Engagement Level Criteria provided a solid platform for crisis management assessment in higher education, particularly in large scale disaster type crises.

Sutherland, Todd

2013-08-01T23:59:59.000Z

335

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...

336

1703_Process_Letter_20120405  

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

April April 0 5, 2 012 NAME TITLE COMPANY ADDRESS CITY, S TATE, Z IP RE: P ROJECT N AME Dear N AME: Thank y ou f or y our o ngoing i nterest i n t he T itle X VII l oan g uarantee p rogram. I a m writing t o a dvise y ou o f t he p rocess a nd c riteria w e e xpect t o u se t o a llocate t he remaining r enewable l oan g uarantee r esources u nder t his p rogram. As y ou a re m ost l ikely a ware, C ongress h as a ppropriated $ 170 m illion f or c redit subsidy c osts u nder S ection 1 703. T his a ppropriated c redit s ubsidy m ay b e u sed f or loan g uarantees f or r enewable e nergy a nd e fficient e nd u se e nergy t echnologies. Such p rojects t hat h ave a lready a pplied f or l oan g uarantees u nder e ither S ection 1703 o r S ection 1 705 a re e ligible t o b e c onsidered f or t his f unding. I n a ddition, Congress h as p rovided s eparate

337

OE Smart Grid Talking Points[1]  

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

Renewable Renewable Energy and a Smart Grid Smart m eters a nd inverters c onnect customers' e nergy A ND information w ith t he g rid, making b oth s tronger a nd more f lexible. Smart G rid d istribution technology c an h andle more r enewables p er circuit, a nd p er s ubstation. Smart G rid t ransmission technology l ike p hasor sensors a nd e nergy s torage can a ccommodate g reater use o f l arge a nd s mall s cale wind a nd s olar. With a S mart G rid, variable l arge s cale wind a nd s olar resources b ecome more m anageable, and m ore d esirable. Better i nformation a nd g rid integration m ake f or m ore m arket opportunities b eyond r enewable credits a nd i ndividual b enefits. Advanced s ensors a nd controls w ith a ccurate system m odels m ake t he grid m ore r eliable, predictable, a nd e fficient. A s mart m eter

338

Name of Project Pi(s)/Institution(s)  

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

for for C MS a nd A TLAS Liz S exton---Kennedy Fermilab NERSC BER Requirements for 2017 September 11-12, 2012 Rockville, MD Tuesday, November 27, 12 Special T hanks: Torre W enaus ( ATLAS c ompu0ng) Oliver G utsche ( CMS c ompu0ng) Peter E lmer ( CMS O ffline S oNware) Tuesday, November 27, 12 1. P roject D escrip0on T here a re x i ns0tu0ons f rom y c ountries... t oo m any t o l ist * Summarize y our p roject(s) a nd i ts s cien0fic o bjec0ves through 2 017 * Our p resent f ocus i s H iggs a nd S USY p hysics * By 2 017 w e e xpect t o h ave e nough d ata t o ★ m easure m any p roper0es o f t he H iggs l ike resonance ★ be a ble t o r ule o ut m any S USY t heories o r d iscover i ts existence ★ m ake m any p recise S tandard M odel m easurements Tuesday, November 27, 12 2. C omputa0onal S trategies * LHC c ompu0ng i s H igh T hroughput C ompu0ng ★ g oal i s

339

S  

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

Demonstra*on/Integra*on Demonstra*on/Integra*on Breakout S ession Grid T echnologies C ollabora*ve Conference 10 June 2013 Breakout s ession o verview * External p ar*cipants i ncluded r epresenta*ves f rom NRECA, K eyLogic, U TRC, P JM, G ridTech, D OE ( Pat Hoffman s pent c onsiderable * me i n o ur s ession). * Morning b reakout: 1 h our s pent o n t he N avy Y ard s ite (there w as a L OT o f Q &A o n t he s ite's c apabili*es), 1 hour s pent o n t he r ole o f d emonstra*on i n t he p roduct life c ycle. * A\ernoon b reakout: M ost o f t he * me s pent d iscussing what o utcomes i ndustry w ould l ike t o s ee f rom a ny demonstra*on a nd w hat t he p oten*al u nique contribu*ons o f G TC w ould b e. Breakout s ession d iscussion t opics 1. At w hat p oint i n t echnology d evelopment d o we n eed t o m ove f rom t he s tand t o t he demonstra*on

340

G  

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

OPEN OPEN G OVERNMENT D ATA TOOLKIT 2012 INTERNATIONAL OPEN G OVERNMENT D ATA CONFERENCE (Pre---Alpha V ersion) Amparo B allivian aballivian@worldbank.org Organized b y t he W orld B ank a nd D ata.gov 2012 INTERNATIONAL O PEN G OVERNMENT D ATA C ONFERENCE Toolkit P ieces 2 II. K nowledge repository (virtual) III. I T soluOons IV. D emand for O D / Engagement Tools V. S upply o f Data I. R eadiness Assessment Tool 2012 INTERNATIONAL O PEN G OVERNMENT D ATA C ONFERENCE II. K nowledge R epository * OD i n C ountries * OD i n C iKes * OD i n S ectors * ApplicaKons * Policy/Strategy Documents * CommuniKes o f PracKce * Learning T ools/ PublicaKons * Terms o f U se/ Licensing * TORs * Roster o f E xperts 3 2012 INTERNATIONAL O PEN G OVERNMENT D ATA C ONFERENCE OD i n C ountries Selected Examples * UK

Note: This page contains sample records for the topic "ike johnet ta" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
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We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


341

PDSF User Meeting 05-21-13.pptx  

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

2 2 1, 2 013 Lisa Gerhardt Utilization --- 2 --- other = t heory Past Outages * HPSS o utage h alf d ay 5 /15/13 * PDSF1 u pgraded t o n ew i mage 5 /9/13 Planned Outages * Today u pgrade t o n ew k ernel a nd G PFS - A f ew u sers w ho a re w illing t o b e e arly t esters w ould b e nice. W e c an s end y ou a n e mail w hen i t's r eady t o b e tested Other Topics from PDSF Staff * Dot fi le m igraKon - Plan t o p ush t his o nce w e k now t he u pgrade w ent o kay - InstrucKons o n P DSF w eb p age - Please g ive i t a t ry a nd o pen a K cket i f y ou e ncounter a ny problems * Test j obs - Would l ike s hort t est j obs w e c an r un t o c heck s ystem * Cleaning o ut m odule fi les - IdenKfy a ll o ld a nd u nused m odules - I'll s end a round t he l ist o f m odules t hat w ill b e p runed - If n o o bjecKons a Per 1 w eek, m ove t hese t o "

342

POWGEN EXPERIMENT A-Z-2013B  

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

POWGEN POWGEN E XPERIMENT Before y ou a rrive/Send y our s amples: 1. C onfirmation: The c onfirmation o f a ll r elevant i nformation f or y our b eamtime i s d one t hrough o ur I ntegrated Proposal T racking S ystem ( IPTS: h ttp://www.ornl.gov/sci/iums/ipts/). B efore a rriving f or b eamtime, you w ill n eed t o c onfirm 1 ) L ab n eeds, 2 ) S amples, 3 ) S ample E nvironment, 4 ) S afety a nd 4 ) Experiment t ime. This i s y our f inal c hance t o e nter t he c orrect s ample i nformation a nd a nything t hat i s n ot c onfirmed cannot b e m easured d uring y our b eamtime. A dding s imilar s amples a s s tated i n y our p roposal w ill most l ikely t rigger n o a dditional r eview. H owever, r emember i f y ou a re e ntering d rastically d ifferent samples f rom y our a pproved p roposal t hey w ill g o t hrough a f urther a pproval a nd

343

HPCforPIC-10  

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

A lice K oniges, L awrence B erkeley N ational L aboratory, aekoniges@lbl.gov Consideration o f A synchronous A lgorithms f or P article---Grid S imulations Alice K oniges, 1 J ean---Luc V ay, 1 A lex F riedman, 2 Hartmut K aiser, 3 a nd T homas S terling 4 1 Lawrence B erkeley N ational L aboratory, 2 Lawrence L ivermore N ational Laboratory, 3 Louisiana S tate U niversity, a nd 4 Indiana U niversity Fundamental t o e fficient c omputation a t t he e xascale w ill b e m ethods f or computationally m odeling c omplex p hysical systems o n p latforms w ith l ikely billion---way h ardware a nd h eterogeneous c omponents. A b road f amily o f computations t hat e mploy d iscrete---particle m ethods a lready e njoys g ood p arallel performance; h owever, m any a pplications a re c onstrained by the l ock---step nature (e.g.,

344

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

345

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,

346

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

347

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

348

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

349

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 ...

350

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.

351

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

352

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 ...

353

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.

354

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...

355

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

356

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-

357

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

358

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...

359

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...

360

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.

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361

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

362

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

363

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

364

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...

365

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...

366

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

367

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. ...

368

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)...

369

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...

370

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

371

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

372

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

373

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...

374

--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...

375

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

376

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

377

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...

378

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

379

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

380

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,O’Neill TJ, Disano MA, Tandon N: Temporal lobe white matterMS, O’Neill 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

Note: This page contains sample records for the topic "ike johnet ta" from the National Library of EnergyBeta (NLEBeta).
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to obtain the most current and comprehensive results.


381

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...

382

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...

383

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

384

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)...

385

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...

386

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...

387

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.

388

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

389

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...

390

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...

391

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

392

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...

393

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.

394

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 ?45°C < Ta < ?5°C are presented. The data were collected ...

Alexei Korolev; George A. Isaac

2006-11-01T23:59:59.000Z

395

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...

396

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

397

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. 517–521. 46. S.L. Tao and T.A. Desai, ...

398

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

399

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...

400

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

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401

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

402

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...

403

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

404

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

405

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

406

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

407

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

408

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...

409

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 ...

410

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

411

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 ...

412

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 ...

413

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 ...

414

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 ...

415

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 ...

416

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 ...

417

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 ...

418

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

419

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.

420

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

Note: This page contains sample records for the topic "ike johnet 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.


421

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

422

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].

423

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

424

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

425

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

426

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

427

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 3–4 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

428

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

429

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

430

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 [1–3] 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

431

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

432

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

433

Numerical Model of a Tensioner System and Flex Joint  

E-Print Network (OSTI)

Top Tensioned Riser (TTR) and Steel Catenary Riser (SCR) are often used in a floating oil/gas production system deployed in deep water for oil transport. This study focuses on the improvements to the existing numerical code, known as CABLE3D, to allow for static and dynamic simulation of a TTR connected to a floating structure through a tensioner system or buoyancy can, and a SCR connected to a floating structure through a flex joint. A tensioner system usually consists of three to four cylindrical tensioners. Although the stiffness of individual tensioner is assumed to be linear, the resultant stiffness of a tensioner system may be nonlinear. The vertical friction at a riser guide is neglected assuming a roller is installed there. Near the water surface, a TTR is forced to move due to the motion of the upper deck of a floating structure as well as related riser guides. Using the up-dated CABLE3D, the dynamic simulation of TTRs will be made to reveal their motion, tension, and bending moment, which is important for the design. A flex joint is approximated by a rotational spring with linear stiffness, which is used as a connection between a SCR and a floating structure or a connection between a TTR and the sea floor. The improved CABLE3D will be integrated into a numerical code, known as COUPLE, for the simulation of the dynamic interaction among the hull of a floating structure, such as SPAR or TLP, its mooring system and riser system under the impact of wind, current and waves. To demonstrate the application of the improved CABLE3D and its integration with COUPLE, the related simulation is made for ‘Constitution’ SPAR under the met-ocean conditions of hurricane ‘Ike’. The mooring system of the Spar consists of nine mooring lines and the riser system consists of six TTRs and two SCRs.

Huang, Han

2013-08-01T23:59:59.000Z

434

Extreme wave height estimation for ocean engineering applications in the Gulf of Mexico  

E-Print Network (OSTI)

Recent hurricanes in the Gulf of Mexico (e.g., Ivan, Dennis, Katrina, Rita and Ike) were observed to develop wave conditions that were near or exceeded the predicted 100-year conditions. As a result, many offshore facilities, as well as coastal infrastructure, which were designed to withstand the 100-year condition, were damaged. New estimates of extreme conditions, which incorporate recently observed maxima, are needed to provide better guidelines for design of coastal and offshore structures. Berek et al. (2007) have used modeled data to develop new criteria, but these estimates can be very sensitive to the data and to the statistical methods used in the development. Berek's estimates also do not cover the entire Gulf of Mexico. We have developed updated estimates of the 100-year extreme wave conditions for the entire Gulf of Mexico using a more comprehensive approach. First, the applicability of standard parametric wind models was examined and appropriate adjustments to the Rankine vortex model were developed to reduce the wind field errors during hurricane conditions. The adjusted winds reduced the error by up to 25 percent compared to the original Rankine vortex model. To obtain reliable wave data, merged wind fields were generated using the NCEP/NCAR Reanalysis 1 project modeled wind data for background wind and the parametric wind model for hurricane conditions. Next, the SWAN wave model was used for the 51-year period from 1958 to 2008 along with multiple statistical methods (Gumbel, Weibull and GEV-Generalized Extreme Value distribution). The effect of the recent hurricane season (2004-2008) shows that maximum 100-year wave height values and their distribution changes. A resampling technique (bootstrap) is used to evaluate and select the optimum statistical method to estimate more appropriate extreme wave conditions.

Jeong, Chan Kwon

2011-05-01T23:59:59.000Z

435

Managing Reliability in the 21st Century  

SciTech Connect

The rapid pace of change at Ike end of the 20th Century should continue unabated well into the 21st Century. The driver will be the marketplace imperative of "faster, better, cheaper." This imperative has already stimulated a revolution-in-engineering in design and manufacturing. In contrast, to date, reliability engineering has not undergone a similar level of change. It is critical that we implement a corresponding revolution-in-reliability-engineering as we enter the new millennium. If we are still using 20th Century reliability approaches in the 21st Century, then reliability issues will be the limiting factor in faster, better, and cheaper. At the heart of this reliability revolution will be a science-based approach to reliability engineering. Science-based reliability will enable building-in reliability, application-specific products, virtual qualification, and predictive maintenance. The purpose of this paper is to stimulate a dialogue on the future of reliability engineering. We will try to gaze into the crystal ball and predict some key issues that will drive reliability programs in the new millennium. In the 21st Century, we will demand more of our reliability programs. We will need the ability to make accurate reliability predictions that will enable optimizing cost, performance and time-to-market to meet the needs of every market segment. We will require that all of these new capabilities be in place prior to the stint of a product development cycle. The management of reliability programs will be driven by quantifiable metrics of value added to the organization business objectives.

Dellin, T.A.

1998-11-23T23:59:59.000Z

436

Factors Involved in Search Dog Training  

E-Print Network (OSTI)

Events of significant impact as recent as hurricane Ike yielded a consistent disturbing truth: we lack sufficient numbers of competent search dog [Canis familiaris] teams. This study was conceived to provide information in identifying factors involved in training competent search dogs. Obedience training methods, age training was initiated, previous handler canine training experience, and handler perception and emotional attachment to their search dog were examined through a sixty-six question survey. Achievement of a national certification was used as a measure of performance success. Association between factors and performance success was evaluated through Chi-Square testing. Surveys were announced through the National Search Dog Alliance (NSDA) and were available online; 177 were fully completed by respondents and used in the data analysis. Seventy-two percent of nationally certified canine team respondents preferred positive reinforcement methods. Several statistically significant associations were detected: (a) female handlers preferred positive reinforcement training methods [x^2 = 8.504, d.f.=1, P = 0.004], (b) as dogs matured use of active training equipment increased [x^2 = 54.043, d.f.= 2, P training each week had a higher proportion of national certifications [x^2 = 16.379, d.f. = 1, P less than 0.001]. The data also indicated a trend for handlers to have previous canine training experience equal to or greater than search dog training experience [x^2 = 118.36, d.f. = 9, P =0.05]. The results warrant further research on the effects of early training, the effects of training time investment, and the interaction between canine selection and handler understanding of canine learning theory.

Alexander, Michael B.

2009-05-01T23:59:59.000Z

437

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)

438

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 ï‚— Partnership between DOE's OE and EERE offices and the State of Hawaii ï‚— Goal - Meet 70% of Hawaii's energy needs with renewable energy and energy efficiency by 2030 ï‚— 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 -

439

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.

440

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

Note: This page contains sample records for the topic "ike johnet 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

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)

442

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

443

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.)

444

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.

445

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

446

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

447

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

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

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

451

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

452

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

453

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

454

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

455

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

456

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

457

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

458

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

459

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

460

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

Note: This page contains sample records for the topic "ike johnet 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

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

462

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

463

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.

464

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

465

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

466

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

467

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

468

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

469

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

470

Latent Heat Flux and Canopy Conductance Based on Penman–Monteith, Priestley–Taylor Equation, and Bouchet’s 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

471

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

472

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.

473

ITERATIVE MULTI-USER DECODING FOR MIMO-OFDM SYSTEMS OVER TIME-FREQUENCY VARIANT WIRELESS CHANNELS  

E-Print Network (OSTI)

users with one single TA and one base station with N RAs). The transmission is frame oriented: the bit are mapped into symbols via QPSK modulation, i.e. Lx = L/2 symbols per frame. The frame is divided that pilot QPSK symbols are distributed in the frame according to a hexagonal grid in which Mp sub- carriers

474

Design Criteria and Construction of a Capillary Barrier Cover System: The Rocky Mountain Arsenal Experience  

E-Print Network (OSTI)

and is subject to RCRA closure standards addressed in this plan. 4 #12;TA 54 Area G Landfill Closure/Post-Closure 124 received hazardous waste after November 19, 1980. Hence, it is subject to RCRA closure standards Protection Division-Water Quality and RCRA Group and at the DOE Los Alamos Site Office. 5.2 Pre-Closure

Zornberg, Jorge G.

475

LA-UR-01-6778 Type of legacy waste at Material Disposal Area P  

E-Print Network (OSTI)

and is subject to RCRA closure standards addressed in this plan. 4 #12;TA 54 Area G Landfill Closure/Post-Closure 124 received hazardous waste after November 19, 1980. Hence, it is subject to RCRA closure standards Protection Division-Water Quality and RCRA Group and at the DOE Los Alamos Site Office. 5.2 Pre-Closure

476

Technical and Regulatory Guidance Technical and Regulatory Guidance for Design, Installation,  

E-Print Network (OSTI)

as a hazardous waste treatment unit under RCRA interim status and is undergoing RCRA closure. The pad was built.................................................................................2-3 2.6 CLOSURE Closure Plan for the Technical Area 16 Open Burning Units G Technical Area (TA) 16 Open Burning Units

Zornberg, Jorge G.

477

UNITED STATES ENVIRONMENTALPROTECTIONAGENCY WASHINGTON, D.C. 20460  

E-Print Network (OSTI)

as a hazardous waste treatment unit under RCRA interim status and is undergoing RCRA closure. The pad was built.................................................................................2-3 2.6 CLOSURE Closure Plan for the Technical Area 16 Open Burning Units G Technical Area (TA) 16 Open Burning Units

478

Genomics Presentations from the 8th Meeting of the Genomic Standards Consortium (2009), held at the DOE JGI (Videos)  

DOE Data Explorer (OSTI)

•\tA New ARM of the GSC: the RCN4GSC, Dawn Field and Peter Sterk •\tStandards in Genomic Sciences (SIGS): An Open Access Journal of the Genomic Standards Consortium, George Garrity •\tGSC8 Opening Remarks, Dawn Fields

479

Micro-and nanoscale domain engineering in lithium niobate and lithium tantalate  

E-Print Network (OSTI)

Micro- and nanoscale domain engineering in lithium niobate and lithium tantalate Vladimir Ya. Shur investigation of the domain evolution in lithium niobate and lithium tantalate during backswitched electric sources based on quasi-phase matching.11 Lithium niobate LiNbO3 (LN) and lithium tantalate LiTaO3 (LT

Byer, Robert L.

480

Ridership Impacts of Transit-Focused Development in California  

E-Print Network (OSTI)

and allows midday usage of a company car) will commute viaCar Pdde Car Rad Bus W:dk Other I 2 TC)TA_L usage amongCar Walk Other I00 0% TOTAL 4 or more tor of rail usage,

Cervero, Robert

1993-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "ike johnet 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

The Bevatron  

E-Print Network (OSTI)

of a t o a » v i t * Vi^rti^i««? f r « » g £ artU.la.iu. s'^ufcout niiel^u* j^rDj>* rti*s af atoao, TascwaM » r t&a c Ls kacwu about tu* aaeissr prc$i«rti«rS ausu». a*» i»icii « f

Lofgren, Edward J.

1958-01-01T23:59:59.000Z

482

LA-UR-03-3579 Los Alamos National Laboratory  

E-Print Network (OSTI)

TDOP ten drum overpack TRU transuranic TRUPACT-II Transuranic Package Transporter-II WIPP Waste Package Transporter-II (TRUPACT-II) shipping containers for shipment to WIPP. TA-54 West is also used; various steel boxes; TDOPs; metal overpack boxes; TRUPACT-II containers; and some oversized custom metal

483

ON THE RAPID COMPUTATION OF 'ARIOUS ... - CECM  

E-Print Network (OSTI)

a combination of inspired guessing and e x tensive searching using the PSL? .... negative they are ta k en to be in fi nite so the corresponding terms disappear . ..... T hese computations were done at NASA A mes R esearch C enter , using wor ...

484

Approved For Public Release; Distribution Is Unlimited Prepared for Headquarters, U.S. Army Corps of Engineers.  

E-Print Network (OSTI)

The contents of this report are not to be used for advertising, publication, or promotional purposes. Citation of trade names does not constitute an official endorsement or approval of the use of such commercial products. ta PRINTEDON IUX!YCIED PAPERInstallation Restoration Research Program Technical Report IRRP-94-I

R. Mark Bricks; Clint W. Williford; Larry W. Jones; R. Mark Bricks; Clint W. Wllliford; Larry W. Jones

1994-01-01T23:59:59.000Z

485

Load- and Displacement-controlled Nanoindentation of Al/a-Si Core ...  

Science Conference Proceedings (OSTI)

Counting dislocations in micro-crystals with coherent x-rays: ex-situ and in-situ studies ... Damage evolution during cyclic tension-tension loading of micron- sized Cu lines at ... on stress evolution in Ta thin films during beta-to-alpha phase transformation ... of Ultra-High Strength Dendritic Tungsten Thermal Barrier Coatings.

486

On Bus-Stop Crime  

E-Print Network (OSTI)

and Martin Wachs, “Crime in Public Transit Systems: AnOn Bus-Stop Crime B Y A N A S TA S I A L O U K A I T O U - Sas common settings for crime, pro v i d i n g cover for

Loukaitou-Sideris, Anastasia; Liggett, Robin

2000-01-01T23:59:59.000Z

487

FLUIDIZABLE CATALYSTS FOR PRODUCING HYDROGEN BY STEAM REFORMING BIOMASS PYROLYSIS LIQUIDS  

E-Print Network (OSTI)

to the National Renewable Energy Lab (NREL) for analytical pyrolysis. Biomass Analysis. All biomass samples were Technol 42: 649­661. 44. Evans RJ, Milne TA (1987) Molecular characterization of the pyrolysis of biomass fuels from lignocel- lulosic biomass is a plant's recalcitrance to releasing sugars bound in the cell

488

Infusing Active Learning into the Large-enrollment Biology Class: Seven Strategies, from the Simple to Complex  

E-Print Network (OSTI)

, 1993). Alternatively, various handbooks (Silberman, 1996) provide ideas for dressing up these more fundamental concepts through asking and answering their own questions, or to do in-depth research and make. Angelo, T.A., and Cross, K.P. (1993). Classroom Assessment Techniques: A Handbook for College Teachers

489

This is an author-deposited version published in : http://oatao.univ-toulouse.fr/ Eprints ID : 8792  

E-Print Network (OSTI)

to the computer simulation of the system behaviour. Thermal expansion of the layer and the piezoelectric strain and Integration Technol- ogy Conference, 2010, p. 1. [17] D. Dollimore, T.A. Evans, Thermochim. Acta 1778 (1991) 263. [18] V.V. Boldyrev, Thermochim. Acta 388 (2002) 63. [19] G.A. Bratinsky, G.A. Sviridov, A

490

BISMUTH-CERAMIC NANOCOMPOSITES THROUGH BALL MILLING AND LIQUID CRYSTAL SYNTHETIC METHODS  

E-Print Network (OSTI)

taggants, which tend to bleach after short times [20]. 1.1.2 The Synthesis of Nanoparticles of Gold Nanocrystals" International Reviews in Physical Chemistry 19, 409 (2000). 3. S.G. Penn, L. He.B. Murray, S. Sun, W. Gaschler, H. Doyle, T.A. Betley, and C.R. Kagan, "Colloidal Synthesis of Nanocrystals

Braun, Paul

491

Kheshbn No. 119- Spring 1992 - Journal  

E-Print Network (OSTI)

n'ana ^íp-p^ya yoia te 7te anp m nyate .nyna n p^ten owa nyaayr'p oxn 'T ^"ba TIX T^a - ]anp *]nxn nrp oyny - oy»òa Vayoywairbya oxn >aya .ojxn px anp .pxa oyjywyp yuaxowyux "îix

1992-01-01T23:59:59.000Z

492

Kheshbn No. 20 - January 1960 - Entire Journal  

E-Print Network (OSTI)

i p n psnsa VX P :p^x ys#w * i ta-anp pasT " T .Yin P8* pnsa>>3U»K -T8*? a i n i TS ^anp-nasiya'» ? l y i px pwpp 8g ìgayajg I'PBX D"»X panp nga g «asguap px •. /'

1960-01-01T23:59:59.000Z

493

Kheshbn No. 103- Spring 1984 - Journal  

E-Print Network (OSTI)

ye-Pía n lyag af" w i « ,o*anp pp oupa osn srp*top 8* oy .8*EPTI yxnya^a p> a ,aax •anp pK r»ayaana^K T«a tai8T Î8138*o»na pa nypnnTyn-pnnssm nyn anp& -ys ,o»Kan y vn»on PK oían

2010-01-01T23:59:59.000Z

494

Khesbn no. 79-80 - April 1975 - Journal  

E-Print Network (OSTI)

Tybiayaa^nx 80-79 py&na ,aû$anp ny¡o31 pK DnyiairïTa ,w p^dkpa.iya»x 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

495

Kheshbn No. 1 - January 1946 - Journal  

E-Print Network (OSTI)

Dan na 1914 pö »Diana pa "ánbaáp ? at ban *anp b? yn ptny papa . *y .0 .a p'P .anp b? yn n p n .panya DVöyaa^a bo ,p? byat¿> ,p$w* bny? pny na anp nyn ni n? an IPPB- yona ta ,?

1946-01-01T23:59:59.000Z

496

Water harvesting for young trees using Peltier modules powered by photovoltaic solar energy  

Science Conference Proceedings (OSTI)

Young trees transplanted from nursery into open field require a minimum amount of soil moisture to successfully root in their new location, especially in dry-climate areas. One possibility is to obtain the required water from air moisture. This can be ... Keywords: DAQB, Dew condenser, EMF, ETc, Hr, Irrigation, SPV, SPVM, Solar photovoltaic energy, TD, Ta, Tdp, Thermoelectric effect, Ts, Water harvesting

M. A. MuñOz-GarcíA; G. P. Moreda; M. P. Raga-Arroyo; O. MaríN-GonzáLez

2013-04-01T23:59:59.000Z

497

NSF SCALE-UP GRANT ANNUAL REPORT 1998 The goal of the Student Centered Activities for Large Enrollment University Physics (SCALE-  

E-Print Network (OSTI)

assigns students the roles of Manager, Recorder/Checker, and Skeptic to three students in each group and current in simple electric circuits," Am. J. Phys., 51, 407 - 412 (1983). 5 A. H. Schoenfeld, "Beyond, (Boston, MA, March 1992). 13 F. Lawrenz, R. Keith, P. Heller and K. Heller, "Training the TA," J. Coll

Saul, Jeffery M.

498

A New Transadmittance Type First-Order Allpass Filter Employing Single Third Generation Current Conveyor  

Science Conference Proceedings (OSTI)

A novel transadmittance (TA) mode first-order all-pass filter configuration is proposed. The proposed circuit uses a third generation current conveyor (CCIII), three resistors and a grounded capacitor. The output of the filter exhibits high output impedance ... Keywords: all-pass filter, analog integrated circuits, current conveyor

U?ur Çam

2005-04-01T23:59:59.000Z

499

Theoretical Investigation of Optical Fiber-Length-Dependent Phase Noise in  

E-Print Network (OSTI)

: The detected RF signal from the beating of optical harmonics: VRF(t) = R m=- am(L, t)a m-1(L, t) exp(j0t(z) ] Phase differences between harmonics reduce the detected signal: = 1(L) + -1(L) 2 - 0(L) VRF(t) = exp

Maryland, Baltimore County, University of

500

Reflectance Vis/NIR spectroscopy for nondestructive taste characterization of Valencia oranges  

Science Conference Proceedings (OSTI)

The feasibility of reflectance Vis/NIR spectroscopy was investigated for taste characterization of Valencia oranges based on taste attributes including soluble solids content (SSC) and titratable acidity (TA), as well as taste indices including SSC to ... Keywords: BrimA, Nondestructive, Taste, Valencia orange, Vis/NIR spectroscopy

Bahareh Jamshidi; Saeid Minaei; Ezzedin Mohajerani; Hassan Ghassemian

2012-07-01T23:59:59.000Z