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1

CMSC 412101 (Spring 1996) Professor: TA: TA  

E-Print Network [OSTI]

CMSC 412­101 (Spring 1996) Professor: TA: TA: Dr. Jeff Hollingsworth Charles Lin Alex Kaplunovich 4161 AV Williams 1109 A V Williams 1109 A V Williams (40) 5­2708 hollings@cs.umd.edu clin

Hollingsworth, Jeffrey K.

2

CMSC 412 (Spring 2002) Professor: TA: TA  

E-Print Network [OSTI]

CMSC 412 (Spring 2002) Professor: TA: TA: Dr. Jeff Hollingsworth Abdel-Hameed Badawy Cemal Yilmaz 4161 AV Williams 1151 A V Williams 1151 A V Williams (40) 5-2708 hollings@cs.umd.edu absalam

Hollingsworth, Jeffrey K.

3

TA-55: LANL Plutonium-Processing Facilities  

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

4

CRAD, Quality Assurance - Los Alamos National Laboratory TA 55...  

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

CRAD, Emergency Management - Los Alamos National Laboratory TA 55 SST Facility CRAD, Conduct of Operations - Los Alamos National Laboratory TA 55 SST Facility CRAD,...

5

2014/2015 TA Training Program Page 1 of 4 Call for Proposals for 2014/2015 TA Training Programs  

E-Print Network [OSTI]

2014/2015 TA Training Program Page 1 of 4 Call for Proposals for 2014/2015 TA Training Programs, the University is committed to providing educational programs specifically addressing TAs needs. The TA Training for the development, delivery, and assessment of TA training programs. In so doing, we expect a significant increase

Handy, Todd C.

6

CMSC 311101 (Fall 1995) Professor: TA  

E-Print Network [OSTI]

CMSC 311­101 (Fall 1995) Professor: TA: Dr. Jeff Hollingsworth Shekhar Patankar 4161 AV Williams 1109 A V Williams (40) 5­2708 hollings@cs.umd.edu shekhar@cs.umd.edu Office Hours: Tu 1:00­2:30 W 10

Hollingsworth, Jeffrey K.

7

CRAD, Training - Los Alamos National Laboratory TA 55 SST Facility...  

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

Training - Los Alamos National Laboratory TA 55 SST Facility CRAD, Training - Los Alamos National Laboratory TA 55 SST Facility A section of Appendix C to DOE G 226.1-2 "Federal...

8

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

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

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

9

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

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

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

10

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

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

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

11

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

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

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

12

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

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

CRAD, Emergency Management - Office of River Protection K Basin Sludge Waste System CRAD, Conduct of Operations - Los Alamos National Laboratory TA 55 SST Facility CRAD, Training -...

13

$^{180}$Ta production in the classical s-process  

E-Print Network [OSTI]

The production and survival of the quasistable isomer $^{180}$Ta during the stellar nucleosynthesis has remained a matter of discussion for years. A careful analysis of the available experimental data and theoretical calculations enabled us to reproduce the observed solar abundance of $^{180}$Ta in the classical s-process ($kT=28$ keV -- 33 keV).

Markus Loewe; Petr Alexa; Jorrit de Boer; Michael Wuerkner

2002-07-04T23:59:59.000Z

14

MCrAlY/TaC metal matrix composite coatings produced by electrospark deposition  

Science Journals Connector (OSTI)

MCrAlY/TaC metal matrix composite coatings with 10, 20 and 30 wt.% TaC have been successfully produced by electrospark deposition (ESD). The effects of TaC content...? columnar dendrite and large...

Yujiang Xie; Yanhong Yang; Mingsheng Wang

2013-04-01T23:59:59.000Z

15

TA53. Name of Tour: Tour Host and Z#: Date:  

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

LANL-prohibited items (see P202-5). Y No NA Explain camera prohibition, including cell-phone cameras (P202-5, pg. 4). Y No NA Coordinate through LANSCE (TA-53) LANSCE...

16

Photoconduction in the Peierls conductor monoclinic TaS$_3$  

E-Print Network [OSTI]

Photoconduction in the monoclinic phase of quasi-one-dimensional conductor TaS$_3$ has been observed at $T quality dependence of both photoconduction and dark conduction at this temperature region has been observed. Together with a similarity of the main features of the photoconduction characteristic of both monoclinic ({\\it m-}TaS$_3$) and orthorhombic ({\\it o-}TaS$_3$) samples the following new peculiarities of photoconduction in {\\it m-}TaS$_3$ were found: 1) the dependence of the activation energy of photoconduction on temperature, $T$, 2) the change of the recombination mechanism from the linear type to the collisional one at low $T$ with a sample quality growth, 3) the existence of a fine structure of the electric-field dependence of photoconduction. Spectral study gives the Peierls energy gap value $2\\Delta ^*= 0.18$~eV.

V. E. Minakova; V. F. Nasretdinova; S. V. Zaitsev-Zotov

2014-11-01T23:59:59.000Z

17

Measurements of the Threshold Displacement Energy in Ta and Nb  

Science Journals Connector (OSTI)

Changes in the damage rate (residual electrical resistivity per unit electron fluence) were measured as a function of incident electron energy in the range 1.0-2.2 MeV for 0.002-in.-diam Nb and Ta wires. The threshold energies, estimated by simple extrapolation to zero production rates, were 36 eV for Nb and 32 eV for Ta. The resistivity of a Frenkel pair was determined to be about 5.3 ?? cm/at.% for Nb and 1.9 ?? cm/at.% for Ta. The damage production curves for two other bcc metals, Mo and W, are compared with those for Nb and Ta.

G. Youngblood; S. Myhra; J. W. DeFord

1969-12-15T23:59:59.000Z

18

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

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

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

19

Low temperature CVD of TaB/sub 2/  

SciTech Connect (OSTI)

Crystalline TaB/sub 2/ has been deposited using the CVD reaction of TaCl/sub 5/ and B/sub 2/H/sub 6/ in the temperature range of 773-1200/sup 0/K. Thermodynamic calculations have been made which compare the use of both B/sub 2/H/sub 6/ and BCl/sub 3/ as B source gases. The deposits obtained with B/sub 2/H/sub 6/ exhibited extremely small crystal size and contained amorphous B when the deposition temperature was below approx. 873/sup 0/K but were substoichiometric in B above this temperature. Carbon analysis indicated that C may substitute for B and thereby stabilize the diboride structure at high deposition temperatures. Microhardness of the coatings decreased with increasing B/Ta ratio and decreasing crystal size.

Randich, E.

1980-01-01T23:59:59.000Z

20

Evaluation of airflow patterns in 2706-T and 2706-TA  

SciTech Connect (OSTI)

The purpose of this study was to evaluate the adequacy of the current placement of fixed head air samplers and continuous air monitors (CAMs) in the 2706-T and 2706-TA Complex. The airflow study consisted of 6 configurations of facility HVAC and HEPA filtration equipment to determine impacts on CAM location. The results of this study provide recommendations based on guidance in DOE G 411.1-8 and NUREG-1400 for placement of fixed head air samplers or CAMS within 2706-T and 2706-TA.

DEROSA, D.C.

1999-08-26T23:59:59.000Z

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


21

EEB 324: Theoretical Ecology (TA: Marissa Baskett) Useful Matlab commands  

E-Print Network [OSTI]

EEB 324: Theoretical Ecology (TA: Marissa Baskett) Useful Matlab commands Basics help function is for ... Comments in function and script files: any text after the % is ignored by Matlab global x Make x a global/Output For input and output within Matlab save('fileName.mat','x','y') Save x and y in a file called file

Baskett, Marissa L.

22

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

E-Print Network [OSTI]

CLOUD MEASUREMENTS AT CESR-TA* S. De Santis # , J. Byrd,Wave measurements at the Cesr-TA ring at Cornell University.CBP-836 THE TE WAVE TRANSMISSION METHOD FOR

Desantis, S.

2010-01-01T23:59:59.000Z

23

A combinatorial investigation of sputtered TaAlC thin films  

Science Journals Connector (OSTI)

Abstract We describe a combinatorial experiment investigating the TaAlC material system, conducted with the aim of determining why the tantalum-containing Mn+1AXn phases have so far proved to be not amenable to thin-film synthesis. Samples were deposited onto (0001) Al2O3 wafers at 850C and characterized by X-ray diffraction wafer maps, scanning electron microscopy, and surface optical scattering. Elemental Ta, the binary phases TaC, Ta2C, and TaAl3, and the ternary phases Ta3Al2C and Ta5Al3C were identified. The morphology, phase composition and preferred orientation of the films deposited were found to be highly sensitive to the Ta fraction of the incident flux during deposition. No MAX phase material was observed, indicating that the Ta-containing MAX phases do not form under the deposition conditions investigated. Explanations associated with inadequate coverage of stochiometries, preferential sputtering, and thermodynamic instability have been ruled out. An explanation based on reduced surface diffusion of Ta during growth is proposed. A substantially higher substrate temperature during deposition is likely to be required to synthesize Ta-containing MAX phases.

Mark D. Tucker; Marcela M.M. Bilek; David R. McKenzie

2014-01-01T23:59:59.000Z

24

Synthesis and Optical Properties of NuTaN2: Potential Solar Cell Applications  

SciTech Connect (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

25

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

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

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

26

Magnetotransport measurements of current induced effective fields in Ta/CoFeB/MgO  

SciTech Connect (OSTI)

We evaluate current-induced effective magnetic fields in perpendicularly magnetized Ta/CoFeB/MgO structures from the external magnetic field angle dependence of the Hall resistance. We confirm the presence of two components of effective fields. The dependence of their magnitudes on Ta thickness implies that both components are related to the spin current in Ta layer generated by the spin Hall effect.

Zhang, Chaoliang [Laboratory for Nanoelectronics and Spintronics, Research Institute of Electrical Communication, Tohoku University, 2-1-1 Katahira, Aoba-ku, Sendai 980-8577 (Japan)] [Laboratory for Nanoelectronics and Spintronics, Research Institute of Electrical Communication, Tohoku University, 2-1-1 Katahira, Aoba-ku, Sendai 980-8577 (Japan); Yamanouchi, Michihiko, E-mail: m-yama@riec.tohoku.ac.jp; Ikeda, Shoji [Laboratory for Nanoelectronics and Spintronics, Research Institute of Electrical Communication, Tohoku University, 2-1-1 Katahira, Aoba-ku, Sendai 980-8577 (Japan) [Laboratory for Nanoelectronics and Spintronics, Research Institute of Electrical Communication, Tohoku University, 2-1-1 Katahira, Aoba-ku, Sendai 980-8577 (Japan); Center for Spintronics Integrated Systems, Tohoku University, 2-1-1 Katahira, Aoba-ku, Sendai 980-8577 (Japan); Sato, Hideo; Fukami, Shunsuke [Center for Spintronics Integrated Systems, Tohoku University, 2-1-1 Katahira, Aoba-ku, Sendai 980-8577 (Japan)] [Center for Spintronics Integrated Systems, Tohoku University, 2-1-1 Katahira, Aoba-ku, Sendai 980-8577 (Japan); Matsukura, Fumihiro; Ohno, Hideo [Laboratory for Nanoelectronics and Spintronics, Research Institute of Electrical Communication, Tohoku University, 2-1-1 Katahira, Aoba-ku, Sendai 980-8577 (Japan) [Laboratory for Nanoelectronics and Spintronics, Research Institute of Electrical Communication, Tohoku University, 2-1-1 Katahira, Aoba-ku, Sendai 980-8577 (Japan); Center for Spintronics Integrated Systems, Tohoku University, 2-1-1 Katahira, Aoba-ku, Sendai 980-8577 (Japan); WPI Advanced Institute for Materials Research, Tohoku University, 2-1-1 Katahira, Aoba-ku, Sendai 980-8577 (Japan)

2013-12-23T23:59:59.000Z

27

Reduced-temperature processing and consolidation of ultra-refractory Ta4HfC5  

SciTech Connect (OSTI)

TaC, HfC, and WC powders were subjected to high-energy milling and hot pressing to produce Ta4HfC5, a composite of Ta(4)HfC5 + 30 vol.% WC, and a composite of Ta4HfC5 + 50 vol.% WC. Sub-micron powders were examined after four different milling intervals prior to hot pressing. XRD was used to verify proper phase formation. SEM, relative density, and hardness measurements were used to examine the resulting phases. Hot pressed compacts of Ta4HfC5 showed densification as high as 98.6% along with Vickers hardness values of 21.4 GPa. Similarly, Ta4HfC5 + 30 vol.% WC exhibited 99% densification with a Vickers hardness of 22.5 GPa. These levels of densification were achieved at 1500 degrees C, which is lower than any previously reported sintering temperature for Ta4HfC5. Microhardness values measured in this study were higher than those previously reported for Ta4HfC5. The WC additions to Ta4HfC5 were found to improve densification and increase microhardness. (C) 2013 Elsevier Ltd. All rights reserved.

Gaballa, Osama [Ames Laboratory; Cook, B. A. [TRI International; Russell, A. M. [Ames Laboratory

2013-04-26T23:59:59.000Z

28

Geology of the Western Part of Los Alamos National Laboratory (TA-3 to TA-16), Rio Grande Rift, New Mexico  

SciTech Connect (OSTI)

We present data that elucidate the stratigraphy, geomorphology, and structure in the western part of Los Alamos National Laboratory between Technical Areas 3 and 16 (TA-3 and TA-16). Data include those gathered by geologic mapping of surficial, post-Bandelier Tuff strata, conventional and high-precision geologic mapping and geochemical analysis of cooling units within the Bandelier Tuff, logging of boreholes and a gas pipeline trench, and structural analysis using profiles, cross sections, structure contour maps, and stereographic projections. This work contributes to an improved understanding of the paleoseismic and geomorphic history of the area, which will aid in future seismic hazard evaluations and other investigations. The study area lies at the base of the main, 120-m (400-ft) high escarpment formed by the Pajarito fault, an active fault of the Rio Grande rift that bounds Los Alamos National Laboratory on the west. Subsidiary fracturing, faulting, and folding associated with the Pajarito fault zone extends at least 1,500 m (5,000 ft) to the east of the main Pajarito fault escarpment. Stratigraphic units in the study area include upper units of the Tshirege Member of the early Pleistocene Bandelier Tuff, early Pleistocene alluvial fan deposits that predate incision of canyons on this part of the Pajarito Plateau, and younger Pleistocene and Holocene alluvium and colluvium that postdate drainage incision. We discriminate four sets of structures in the area between TA-3 and TA-16: (a) north-striking faults and folds that mark the main zone of deformation, including a graben in the central part of the study area; (b) north-northwest-striking fractures and rare faults that bound the eastern side of the principal zone of deformation and may be the surface expression of deep-seated faulting; (c) rare northeast-striking structures near the northern limit of the area associated with the southern end of the Rendija Canyon fault; and (d) several small east-west-striking faults. We consider all structures to be Quaternary in that they postdate the Tshirege Member (1.22 million years old) of the Bandelier Tuff. Older mesa-top alluvial deposits (Qoal), which may have a large age range but are probably in part about 1.13 million years old, are clearly faulted or deformed by many structures. At two localities, younger alluvial units (Qfo and Qfi) appear to be truncated by faults, but field relations are obscure, and we cannot confirm the presence of fault contacts. The youngest known faulting in the study area occurred in Holocene time on a down-to-the-west fault, recently trenched at the site of a new LANL Emergency Operations Center (Reneau et al. 2002).

C.J.Lewis; A.Lavine; S.L.Reneau; J.N.Gardner; R.Channell; C.W.Criswell

2002-12-01T23:59:59.000Z

29

Poly(ethyleneimine) as a Passivating Agent for Ta Chemical Mechanical Planarization  

E-Print Network [OSTI]

of approximately 3 times in the Ta removal rate in a model CMP slurry upon addition of 3000 ppm PEI. © 2010 allow reduced downforce or higher removal rates. These observations are consistent with an increase and Ta removal and nanoscale planarization.3,4 Cu is easily chemically etched, so the chemical component

Suni, Ian Ivar

30

Physical and chemical characterization of combinatorial metal gate electrode Ta-C-N library film  

SciTech Connect (OSTI)

This paper reports comprehensive structural and chemical analyses for the combinatorial Ta-C-N/HfO{sub 2} system, crucial data for understanding the electrical properties of Ta-C-N/HfO{sub 2}. Combinatorial Ta-C-N 'library' (composition spread) films were deposited by magnetron sputtering. Electron probe wavelength dispersive spectroscopy and x-ray fluorescence-yield near-edge spectroscopy were used to quantitatively determine the composition across these films. Scanning x-ray microdiffractometry determined that a solid solution of Ta(C,N){sub x} forms and extends to compositions (0.3<=Ta<=0.5 and 0.57<=Ta<=0.67) that were previously unknown. The thermal stability of the Ta-C-N/HfO{sub 2} library was studied using high resolution transmission electron microscopy, which shows Ta-C-N/HfO{sub 2}/SiO{sub 2}/Si exhibiting good thermal stability up to 950 deg. C.

Chang, K.-S. [National Institute of Standards and Technology (NIST), Gaithersburg, Maryland 20899 (United States); Department of Materials Science and Engineering, University of Maryland, College Park, Maryland 20742 (United States); Green, M. L.; Levin, I.; Hattrick-Simpers, J. R.; Jaye, C.; Fischer, D. A. [National Institute of Standards and Technology (NIST), Gaithersburg, Maryland 20899 (United States); Takeuchi, I. [Department of Materials Science and Engineering, University of Maryland, College Park, Maryland 20742 (United States); De Gendt, S. [IMEC, Kapeldreef 75, B-3001 Leuven, Belgium and Department of Chemistry, KU Leuven, 3000 Leuven (Belgium)

2010-05-10T23:59:59.000Z

31

Physica E 40 (2007) 430433 Trigger system for the TA fluorescence detector  

E-Print Network [OSTI]

and the SD array enables us to improve the energy and angular resolution. The TA is expected to achieve detector (SD) array to study ultra high energy cosmic rays. In this paper, we describe the development and status of the trigger system for the TA FDs. The trigger system consists of three components, those

32

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

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

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

33

Chemical Concentrations in Field Mice from Open-Detonation Firing Sites TA-36 Minie and TA-39 Point 6 at Los Alamos National Laboratory  

SciTech Connect (OSTI)

Field mice (mostly Peromyscus spp.) were collected at two open-detonation (high explosive) firing sites - Minie at Technical Area (TA) 36 and Point 6 at TA-39 - at Los Alamos National Laboratory in August of 2010 and in February of 2011 for chemical analysis. Samples of whole body field mice from both sites were analyzed for target analyte list elements (mostly metals), dioxin/furans, polychlorinated biphenyl congeners, high explosives, and perchlorate. In addition, uranium isotopes were analyzed in a composite sample collected from TA-36 Minie. In general, all constituents, with the exception of lead at TA-39 Point 6, in whole body field mice samples collected from these two open-detonation firing sites were either not detected or they were detected below regional statistical reference levels (99% confidence level), biota dose screening levels, and/or soil ecological chemical screening levels. The amount of lead in field mice tissue collected from TA-39 Point 6 was higher than regional background, and some lead levels in the soil were higher than the ecological screening level for the field mouse; however, these levels are not expected to affect the viability of the populations over the site as a whole.

Fresquez, Philip R. [Los Alamos National Laboratory

2011-01-01T23:59:59.000Z

34

Influence of shockwave obliquity on deformation twin formation in Ta  

SciTech Connect (OSTI)

Energetic loading subjects a material to a 'Taylor wave' (triangular wave) loading profile that experiences an evolving balance of hydrostatic (spherical) and deviatoric stresses. While much has been learned over the past five decades concerning the propensity of deformation twinning in samples shockloaded using 'square-topped' profiles as a function of peak stress, achieved most commonly via flyer plate loading, less is known concerning twinning propensity during non-I-dimensional sweeping detonation wave loading. Systematic small-scale energetically-driven shock loading experiments were conducted on Ta samples shock loaded with PEFN that was edge detonated. Deformation twinning was quantified in post-mortem samples as a function of detonation geometry and radial position. In the edge detonated loading geometry examined in this paper, the average volume fraction of deformation twins was observed to drastically increase with increasing shock obliquity. The results of this study are discussed in light of the formation mechanisms of deformation twins, previous literature studies of twinning in shocked materials, and modeling of the effects of shock obliquity on the evolution of the stress tensor during shock loading.

Gray, George T., III [Los Alamos National Laboratory; Livescu, V [Los Alamos National Laboratory; Cerreta, E K [Los Alamos National Laboratory; Mason, T A [Los Alamos National Laboratory; Maudlin, P J [RETIRED; Bingert, J F [Los Alamos National Laboratory

2009-02-18T23:59:59.000Z

35

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

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

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

36

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:

37

E-Print Network 3.0 - al hf ta Sample Search Results  

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

a JEOL electron microprobe and Ca, Ti, Nb, Ta, Hf and Zr abundances measured using laser ablation... for an Al-rich chon- drule. As Figure 1 shows there is little evidence for...

38

Roughening of the interface between grains and liquid matrix in sintered TaC-20Ni  

Science Journals Connector (OSTI)

The grains in TaC-20 wt pct Ni alloy prepared by liquidphase sintering at 1480C have orthorhombic shapes with flat {100} faces and sharp edges. These grains show abnormal growth. When sintered at 2020C, the gra...

Young Kyu Cho; Duk Yong Yoon; Jung Hoon Choi

2005-09-01T23:59:59.000Z

39

A TA Suppression Method Based on Wavelet Transform for Perpendicular Recording Channels  

E-Print Network [OSTI]

of the recording density yet with the decreasing of the flying heights, the TA effect, as a consequence, is taken into account even more seriously, especially for the designs of future disk drives. Undoubtedly, an approach

Kovintavewat, Piya

40

Collisional spreading of Enceladus' neutral cloud T.A. Cassidy *, R.E. Johnson  

E-Print Network [OSTI]

Collisional spreading of Enceladus' neutral cloud T.A. Cassidy *, R.E. Johnson Charlottesville exchange momentum, causing deflections whether or not a charge exchange occurs (e.g., Johnson et al., 2006a

Johnson, Robert E.

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


41

Prediction of hexagonal Ta2O5 structure by first-principles calculations  

Science Journals Connector (OSTI)

The undetermined crystal structure of hexagonal Ta2O5 is predicted by the first-principles ultrasoft pseudopotential calculations. Among the several hypothetical structures, the structure which is energetically favorable and consistent with the available experimental data is determined by minimizing the total energy with respect to the volume, the c/a ratio, and the atomic configurations. The predicted structure has the space group of P6/mmm with two formula units in the unit cell. The calculated lattice constants, a=7.191 ? and c=3.831 ?, are in good agreement with the x-ray-diffraction measurement if a is assumed to be twice as large as the measured value due to the extinction rule. The coordination number of O atom to Ta atom is 8 for one Ta atom and 6 for the other three Ta atoms.

Atsuo Fukumoto and Kazutoshi Miwa

1997-05-01T23:59:59.000Z

42

Model independent determination of the spin of the {sup 180}Ta naturally occurring isomer  

SciTech Connect (OSTI)

The hyperfine structures of the 33715.27 cm{sup -1} and 33706.47 cm{sup -1} transitions from the ground state of singly ionized Ta have been measured by collinear laser spectroscopy. The structures were found to contain a large second order contribution. From fitting the observed hyperfine components for both {sup 181}Ta and the {sup 180}Ta naturally occurring isomer it was possible to determine the first and second order hyperfine structure coefficients. As no model independent determination of the nuclear spin of the {sup 180}Ta isomer has been performed, fitting was attempted for a range of spins. A clear chi-squared minimum is obtained for a nuclear spin of 9, in agreement with model dependent measurements.

Bissell, M. L.; Baczynska, K.; Forest, D. H.; Gardner, M. D.; Tungate, G. [School of Physics and Astronomy, The University of Birmingham, Edgbaston, Birmingham B15 2TT (United Kingdom); Billowes, J.; Campbell, P.; Cheal, B.; Tordoff, B. [Schuster Laboratory, The University of Manchester, Manchester M13 9PL (United Kingdom); Eronen, T.; Moore, I. D.; Aeystoe, J. [Department of Physics, University of Jyvaeskylae, PB 35 (YFL), FIN-40014 Jyvaeskylae (Finland)

2006-10-15T23:59:59.000Z

43

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":[]}

44

Unique LaTaO[subscript 4] Polymorph for Multiple Energy Applications  

SciTech Connect (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

45

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

SciTech Connect (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

46

Crystal growth and low coercive field 180 domain switching characteristics of stoichiometric LiTaO3  

E-Print Network [OSTI]

of Physics. S0003-6951 98 00847-X Lithium tantalate LiTaO3) and lithium niobate LiNbO3) are of interest in dry gas or wet gas had no distinct influence on the domain switching properties. Lithium tantalate Li only toward the Ta excess side in the Li2O­Ta2O5 pseudo- binary system.6 The melt composition, which

Gopalan, Venkatraman

47

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

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

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

48

[Ta{sub 6}Cl{sub 12}(PrCN){sub 6}][(Ta{sub 6}Cl{sub 12})Cl{sub 6}]{center{underscore}dot}2PrCn, a compound with homonuclear mixed-charge cluster units [Ta{sub 6}Cl{sub 12}]{sup 2+} and [Ta{sub 6}Cl{sub 12}]{sup 4+}  

SciTech Connect (OSTI)

In transition metal cluster chemistry, compounds consisting of both a cluster cation and a cluster anion are not very common. The first members of this type of compound of the composition [M{sub 6}X{sub 12}(EtOH){sub 6}][(Mo{sub 6}Cl{sub 8})Cl{sub 4}X{sub 2}]{center{underscore}dot}mEtOH{center{underscore}dot}nEt{sub 2}O (M = Nb, Ta; X = Cl, Br) have been recently prepared. Crystal structure determinations for [Nb{sub 6}Cl{sub 12}(EtOH){sub 6}][(Mo{sub 6}Cl{sub 8})Cl{sub 6}]{center{underscore}dot}3EtOH{center{underscore}dot}3Et{sub 2}O and [Ta{sub 6}Cl{sub 12}(EtOH){sub 6}][(Mo{sub 6}Cl{sub 8})Cl{sub 6}]{center{underscore}dot}6EtOH revealed the presence of two different hexanuclear cluster cores; namely, the [M{sub 6}X{sub 12}(EtOH){sub 6}]{sup 2+} cluster cations and the [(Mo{sub 6}Cl{sub 8})Cl{sub 4}X{sub 2}]{sup 2{minus}} cluster anions. In fact, these compounds consist of two different heteronuclear cluster units with different charges: [M{sub 6}X{sub 12}]{sup 2+} in the cation and [Mo{sub 6}Cl{sub 8}]{sup 4+} in the anion. The preparation of cation-anion pairs with homonuclear mixed-charge cluster units is also possible. In the present study, the synthesis and crystal structure of the cluster pair [Ta{sub 6}Cl{sub 12}(PrCN){sub 6}][(Ta{sub 6}Cl{sub 12})Cl{sub 6}]{center{underscore}dot}2PrCN is reported. The compound is built of two octahedral homonuclear mixed-charge cluster units: [Ta{sub 6}Cl{sub 12}]{sup 2+} in the [Ta{sub 6}Cl{sub 12}(PrCN){sub 6}]{sup 2+} cluster cation and [Ta{sub 6}Cl{sub 12}]{sup 4+} in the [(Ta{sub 6}Cl{sub 12})Cl{sub 6}]{sup 2{minus}} cluster anion.

Brnicevic, N.; Sirac, S.; Basic, I.; Zhang, Z.; McCarley, R.E.; Guzei, I.A.

1999-09-06T23:59:59.000Z

49

Atomic and vacancy ordering in carbide {zeta}-Ta{sub 4}C{sub 3-x} (0.28{<=}x{<=}0.40) and phase equilibria in the Ta-C system  

SciTech Connect (OSTI)

The structure of nonstoichiometric carbide phase {zeta}-Ta{sub 4}C{sub 3-x} formed in the tantalum-carbon (Ta-C) system is studied by X-ray and neutron powder diffraction and metallography. Investigated carbide {zeta}-TaC{sub 0.67} crystallizes in a trigonal (rhombohedral) space group R3-barm with cell parameters a{sub tr}=1.0180(1) nm, {alpha}{sub tr}=17.64 deg. (or a{sub h}=0.31216(2) nm, c{sub h}=3.0058(1) nm in hexagonal axes). The closely packed metal sublattice in carbide {zeta}-Ta{sub 4}C{sub 3-x} consists of alternating blocks where metal atoms are located in the same manner as on the FCC sublattice of the cubic carbide TaC{sub y} and the HCP sublattice of the hexagonal carbide Ta{sub 2}C{sub y}. This metal sublattice represents a transition sublattice between these FCC and HCP sublattices. An ordered distribution of atoms C and structural vacancies in carbide {zeta}-Ta{sub 4}C{sub 3-x} is revealed and the distribution function of atoms C is calculated for nonmetal sublattice sites, on which ordering takes place. It is shown that one long-range order parameter {eta} describes the ordering of {zeta}-carbide and the {eta} value in the investigated {zeta}-Ta{sub 4}C{sub 3-x} phase does not exceed 0.7. Carbide {zeta}-Ta{sub 4}C{sub 3-x} is stable in bulk and powdered states over a wide temperature interval of 300 to {approx}2400 K and has a narrow homogeneity interval from TaC{sub 0.65} to TaC{sub 0.68}. Microhardness of disordered and ordered tantalum carbide TaC{sub y} with the basic B1 structure and trigonal carbide {zeta}-Ta{sub 4}C{sub 3-x} is measured. The phase diagram of the Ta-C system is refined considering data obtained for the {zeta}-Ta{sub 4}C{sub 3-x} phase. - Graphical abstract: Ordered distribution of carbon atoms C and structural vacancies in a unit cell of the trigonal (space group R3-barm) {zeta}-Ta{sub 4}C{sub 3-x} phase. The closely packed metal sublattice in carbide {zeta}-Ta{sub 4}C{sub 3-x} consists of alternating blocks where Ta atoms are located in the same manner as on the FCC sublattice of the cubic carbide TaC{sub y} and the HCP sublattice of the hexagonal carbide Ta{sub 2}C{sub y}.

Gusev, A.I. [Institute of Solid State Chemistry, Ural Division of the Russian Academy of Sciences, 620041 Yekaterinburg (Russian Federation)], E-mail: gusev@ihim.uran.ru; Kurlov, A.S.; Lipatnikov, V.N. [Institute of Solid State Chemistry, Ural Division of the Russian Academy of Sciences, 620041 Yekaterinburg (Russian Federation)

2007-11-15T23:59:59.000Z

50

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

Broader source: Energy.gov [DOE]

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.

51

E-Print Network 3.0 - ag dy ta Sample Search Results  

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

Tc 44 Ru 45 Rh 46 Pd 47 Ag 48 Cd 49 In 50 Sn 51 Sb 52 Te 53 I 54 Xe 55 Cs 56 Ba 57 La 72 Hf 73... Ta 74 W 75 Re 76 Os 77 Ir 78 Pt 79 Au 80 Hg 81 Tl 82 Pb 83 Bi 84 Po 85 At 86 Rn 87...

52

Electrical characteristics of Ta2O5 thin films deposited by electron beam gun evaporation  

E-Print Network [OSTI]

Electrical characteristics of Ta2O5 thin films deposited by electron beam gun evaporation V films deposited by a simple electron beam gun evaporator. We describe thicknessO5 thin films deposited by a simple electron beam gun evaporator which enables versatility

Eisenstein, Gadi

53

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

Broader source: Energy.gov [DOE]

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.

54

Provable Unlinkability Against Tra#c Analysis Ron Berman # Amos Fiat + Amnon TaShma #  

E-Print Network [OSTI]

currently known as onion routing ([RSG98, SGR97]). Chaum also suggested to solve the tra#c analysis problem analysis shows that while Chaum's protocol is not secure in the attack model where the adversary controlsProvable Unlinkability Against Tra#c Analysis Ron Berman # Amos Fiat + Amnon Ta­Shma # Abstract

Ta-Shma, Amnon

55

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

Broader source: Energy.gov [DOE]

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.

56

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

SciTech Connect (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

57

Dig-ta Video, Learn-ng Styes, and Student Understanding of Kinematics Graphs  

E-Print Network [OSTI]

Dig-ta Video, Learn-ng Styes, and Student Understanding of Kinematics Graphs Teresa Larkin Video, Learning Styles, and Student Understanding of Kinematics Graphs Introduction Student learning interactive digital video as well preferences and student understanding and their ability to interpret motion

Zollman, Dean

58

Nonlinear effects in collision cascades and high energy shock waves during ta-C:H growth  

SciTech Connect (OSTI)

The surface topography of hydrogenated tetrahedral amorphous carbon (ta-C:H) is critical for various applications such as microelectromechanical devices, magnetic and optical storage devices, and medical implants. The surface topography of ta-C:H films deposited by distributed electron cyclotron resonance plasma from C{sub 2}H{sub 2} gas precursor was investigated. The effects of pressure, together with ion flux and energy, are studied by atomic force microscopy in relation to the structural evolution of the films. The results are compared with the predictions of the Edward-Wilkinson model [Proc. R. Soc. London, Ser. A 44, 1039 (1966)] recently proposed to account for ta-C:H growth and with previous interpretations based on hypersonic shock waves. The random hillocks observed on the smooth surfaces of ta-C:H films deposited at high pressure are thought to result from the interference of high energy shock waves triggered by C{sub 4}H{sub x}{sup +} ions that produce overlapping collision cascades and induce nonlinear effects.

Piazza, F.; Resto, O.; Morell, G. [Department of Physics, University of Puerto Rico, P.O. Box 23343, San Juan, 00931 (Puerto Rico)

2007-07-01T23:59:59.000Z

59

TA B L E O F CO N T E N T S Mechanical Engineering  

E-Print Network [OSTI]

TA B L E O F CO N T E N T S Annual Report LEADERSHIP IMPACT Innovation Mechanical Engineering to the Ann Arbor area during the summer of 2000. In this 1999­2000 Annual Report for the Department, which from what they once were. Cars are hybrid electric, powered by fuel cells and with computer

Ulsoy, A. Galip

60

CRAD, Conduct of Operations- Los Alamos National Laboratory TA 55 SST Facility  

Broader source: Energy.gov [DOE]

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 Conduct of Operations program at the Los Alamos National Laboratory, TA 55 SST Facility.

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


61

Security API analysis with the spi-calculus Levente Buttyn Ta Vinh Thong  

E-Print Network [OSTI]

Security API analysis with the spi-calculus Levente Buttyán Ta Vinh Thong buttyan@crysys.hu thong of Technology and Economics Abstract: API level vulnerabilities of hardware security modules represent a serious threat, thus, discovering and patching security holes in APIs are important. In this paper, we argue

Levente, Buttyán

62

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

Broader source: Energy.gov [DOE]

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.

63

Measuring the fracture toughness of ultra-thin films with application to AlTa coatings  

E-Print Network [OSTI]

1 Measuring the fracture toughness of ultra-thin films with application to AlTa coatings Yong Xiang Abstract An experimental technique is presented for measuring the fracture toughness of brittle thin films with a focused ion beam and the membranes are pressurized until rupture. The fracture stress of the membrane

64

CLOUD GAMING ONWARD: RESEARCH OPPORTUNITIES AND OUTLOOK Kuan-Ta Chen1  

E-Print Network [OSTI]

CLOUD GAMING ONWARD: RESEARCH OPPORTUNITIES AND OUTLOOK Kuan-Ta Chen1 , Chun-Ying Huang2 ABSTRACT Cloud gaming has become increasingly more popular in the academia and the industry, evident by the large numbers of related research papers and startup companies. Some pub- lic cloud gaming services have

Chen, Sheng-Wei

65

Low energy ion assisted deposition of Ta/Cu films J. J. Quana  

E-Print Network [OSTI]

Low energy ion assisted deposition of Ta/Cu films J. J. Quana Department of Engineering Physics of Materials Science and Engineering, University of Virginia, Charlottesville, Virginia 22904 Received 5 dynamics simulations and experiments has been used to investigate the use of various low energy ion

Wadley, Haydn

66

CRAD, Radiological Controls- Los Alamos National Laboratory TA 55 SST Facility  

Broader source: Energy.gov [DOE]

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 Radiation Protection Program at the Los Alamos National Laboratory TA 55 SST Facility.

67

Bare-Handed Electronic Voting with Pre-processing , Amnon Ta-Shma2  

E-Print Network [OSTI]

Bare-Handed Electronic Voting with Pre-processing Ben Riva1 , Amnon Ta-Shma2 School of Computer Many electronic voting schemes assume the user votes with some computing device. This raises, proposed what we call bare-handed electronic voting, where voters do not need any computational power

Ta-Shma, Amnon

68

Production ratio of meta-stable isomer in {sup 180}Ta by neutrino-induced reactions  

SciTech Connect (OSTI)

The nucleosynthesis of {sup 180}Ta has remained an unsolved problem and as its origin many nucleosynthesis mechanisms have been proposed. This isotope has the unique feature that the naturally occurring abundance of {sup 180}Ta is actually a meta-stable isomer (half-life of >=10{sup 15} yr), while the ground state is a 1{sup +} unstable state which beta-decays with a half-life of only 8.15 hr. We have made a new time-dependent calculation of {sup 180}Ta meta-stable isomer residual ratio after supernova neutrino-induced reactions. This isomer residual ratio is crucial for understanding the production and survival of this naturally occurring rare isotope. We have constructed a new model under temperature evolution after type II supernova explosion. We include the explicit linking between the isomer and all known excited states and found that the residual ratio is insensitive to astrophysical parameters such as neutrino energy spectrum, explosion energy, decay time constant. We find that the explicit time evolution of the synthesis of {sup 180}Ta avoids the overproduction relative to {sup 138}La for a neutrino process neutrino temperature of 4 MeV.

Hayakawa, Takehito [Japan Atomic Energy Agency, Kizugawa, Kyoto 619-0215 (Japan); Kajino, Toshitaka [National Astronomical Observatory, Osawa, Mitaka, Tokyo 181-8588 (Japan); Chiba, Satoshi [Japan Atomic Energy Agency, Tokai, Naka, Ibaraki 319-11 (Japan); Mathews, Grant [Astrophysics, Department of Physics, University of Notre Dame, Notre Dame, IN 46556 (United States)

2010-05-12T23:59:59.000Z

69

Isomer residual ratio of odd-odd isotope {sup 180}Ta in supernova nucleosynthsis  

SciTech Connect (OSTI)

The nucleosynthesis of {sup 180}Ta has remained an unsolved problem and as its origin many nucleosynthesis mechanisms have been proposed. This isotope has the unique feature that the naturally occurring abundance of {sup 180}Ta is actually a meta-stable isomer (half-life of >=10{sup 15} yr), while the ground state is a 1{sup +} unstable state which beta-decays with a half-life of only 8.15 hr. We have made a new time-dependent calculation of {sup 180}Ta meta-stable isomer residual ratio after supernova neutrino-induced reactions. This residual isomer ratio is crucial for understanding the production and survival of this naturally occurring rare isotope. We have constructed a new model under temperature evolution after type II supernova explosion. We include the explicit linking between the isomer and all known excited states and found that the residual ratio is insensitive to astrophysical parameters such as neutrino energy spectrum, explosion energy, decay time constant. We find that the explicit time evolution of the synthesis of {sup 180}Ta avoids the overproduction relative to {sup 138}La for a neutrino process neutrino temperature of 4 MeV.

Hayakawa, Takehito [Japan Atomic Energy Agency, Kizugawa, Kyoto 619-0215 (Japan); Kajino, Toshitaka [National Astronomical Observatory, Osawa, Mitaka, Tokyo 181-8588 (Japan); Chiba, Satoshi [Japan Atomic Energy Agency, Tokai, Naka, Ibaraki 319-11 (Japan); Mathews, Grant [Enter for Astrophysics, Department of Physics, University of Notre Dame, Notre Dame, IN 46556 (United States)

2010-06-01T23:59:59.000Z

70

Product Reviews in Mobile Decision Aid Systems Rene T.A. Wietsma  

E-Print Network [OSTI]

Product Reviews in Mobile Decision Aid Systems Ren´e T.A. Wietsma and Francesco Ricci e- bile product recommender system which incorporates both structured (supplier driven) product://ectrl.itc.it ABSTRACT Recommender systems provide decision aid and information filtering functions that have a great

Ricci, Francesco

71

Excited States of Hf174 from the Decay of Ta174  

Science Journals Connector (OSTI)

The Ta174 activity was produced via the Lu175(?,5n)Ta174 reaction with 66-MeV ? particles from the Crocker Nuclear Laboratory 76-in. isochronous cyclotron. After removal of the F18, the half-lives were deduced by direct measurements. The half-lives of approximately 200 transitions, ranging in energy from 60 to 3000 keV, were identified using Ge(Li) detectors. Over 95% of these lines were assigned to Hf175, Hf174, or Lu173. The half-life of Ta174 was measured to be 71.5 6.5 min. Ge(Li)-Nal coincidence work has been done. The conversion-electron spectrum was first measured using a 3-mm Si(Li) detector with a cooled field-effect transistor and then using the same type of detector plus a magnet.The energies and ? intensities of the 100 transitions attributed to the decay of Ta174 were measured. 32 conversion coefficients were determined. 16 levels with spins and parities are proposed on the basis of ? intensities, coincidence information, and conversion coefficients. 16 more levels are proposed on the basis of energy sums. Spins and parities for four of these levels are suggested. 60 transitions are placed in the decay scheme. A very strong ? feed to the 4+ level of the ground-state rotational band was observed. M1 enhancement in the ? vibrational bands and K-forbidden ? transitions are discussed.

M. T. Gillin and N. F. Peek

1971-10-01T23:59:59.000Z

72

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

Broader source: Energy.gov [DOE]

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.

73

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

74

Halogen adsorption on transition-metal surfaces: A case study of Cl on Ta(110)  

Science Journals Connector (OSTI)

Through a series of ab initio calculations, we not only predict the atomic and electronic structure of Cl on Ta(110), but also provide a quantitative basis for understanding a number of controversial questions regarding halogen adsorption on transition-metal surfaces. We demonstrate that a simple dipole layer model accurately describes the unexpected decrease in the work function upon halogen absorption, and that our proposed overlayer structure explains the one-dimensional streaking in the low-energy electron-diffraction pattern of the adsorbate-covered surface. An analysis of the electronic structure suggests that transition metals such as Ta look like simple metals from the point of view of highly electronegative adsorbates such as Cl.

Christine J. Wu and John E. Klepeis

1997-04-15T23:59:59.000Z

75

Rotational structures in Ta174 and identical bands in the normal deformation regime  

Science Journals Connector (OSTI)

Ta174 has been studied through the Tm169(9Be,4n) fusion-evaporation reaction in the energy range E(9Be)=4065 MeV. ?- and x-ray in-beam and activity singles spectra, ?-?-t coincidences, and angular-distribution measurements were performed. Four rotational structures have been found and interpreted on the basis of coupling systematics. Mixing ratio signs have been calculated using a semiclassical method and compared with the signs of the angular-distribution coefficients, in order to consolidate configuration assignments. Identical bands, i.e., bands with similar transition energies, have been found in neighboring odd and doubly-odd Ta171-174. This similarity is interpreted here as due to fortuitous compensations between different transverse and collective angular momenta and moments of inertia.

D. Hojman; A. J. Kreiner; M. Davidson

1992-10-01T23:59:59.000Z

76

Raman-Active Lattice Vibrations of the Commensurate Superlattic in 2H-TaSe2  

Science Journals Connector (OSTI)

Raman spectra have been obtained on 2H-TaSe2 at room temperature and in the commensurate charge-density-wave, superlattice state. At low temperatures six new low frequency modes are seen having symmetries consistent only with a symmetric, three-charge-density wave. A microscopic model of the lattice dynamics of this state is fitted to the four strongest new Raman lines. These are assigned to amplitude and phase modes of the charge-density wave.

John A. Holy, Miles V. Klein, W. L. McMillan, and S. F. Meyer

1976-10-25T23:59:59.000Z

77

Regulation study for the facility control system design at the Facility Operations Center at TA55  

SciTech Connect (OSTI)

NMT-8 is proposing to upgrade the existing Facility Control System (FCS) located within the Facility Operations Center (FOC) at the TA-55 Plutonium Processing and Handling Facility (PPHF). The FCS modifications will upgrade the existing electronics to provide better reliability of system functions. Changes include replacement of the FCS computers and field multiplex units which are used for transmitting systems data. Data collected at the FCS include temperature, pressure, contact closures, etc., and are used for monitoring and/or control of key systems at TA-55. Monitoring is provided for the electrical power system status, PF-4 HVAC air balance status (Static Differential pressure), HVAC fan system status, site chill water return temperature, fire system information, and radioactive constant air monitors alarm information, site compressed air pressure and other key systems used at TA-55. Control output signals are provided for PF-4 HVAC systems, and selected alarms for criticality, fire, loss of pressure in confinement systems. A detailed description of the FCS modifications is provided in Section 2.

NONE

1994-03-16T23:59:59.000Z

78

Magnetic phases of the quasi-two-dimensional compounds FexCo1-xTa2O6  

E-Print Network [OSTI]

Magnetic phases of the quasi-two-dimensional compounds FexCo1-xTa2O6 E G Santos1 , S R de Oliveira, 49100-000 S~ao Crist´ov~ao, SE, Brazil Abstract. We report new results about magnetic properties of the FexCo1-xTa2O6 series of compounds. Using essentially neutron diffraction and magnetic measurements we

Boyer, Edmond

79

Emission patterns of neutral pions in 40A MeV Ta+Au reactions  

Science Journals Connector (OSTI)

Differential cross sections of neutral pions emitted in Ta181+Au197 collisions at a beam energy of 39.5A MeV have been measured with the two-arm photon spectrometer (TAPS). The kinetic energy and transverse momentum spectra of neutral pions cannot be properly described in the framework of the thermal model, nor when the reabsorption of pions is accounted for in a phenomenological model. However, high energy and high momentum tails of the pion spectra can be well fitted through thermal distributions with unexpectedly soft temperature parameters below 10 MeV.

K. Piasecki; T. Matulewicz; N. Yahlali; H. Delagrange; J. Daz; D. G. dEnterria; F. Fernndez; A. Kugler; H. Lhner; G. Martnez-Garca; R. W. Ostendorf; Y. Schutz; P. Tlust; R. Turrisi; V. Wagner; H. W. Wilschut (TAPS Collaboration)

2010-05-28T23:59:59.000Z

80

Decommissioning of TA-21-153, a /sup 227/Ac contaminated old filter building  

SciTech Connect (OSTI)

An exhaust air filter building contaminated with /sup 227/Ac was decommissioned at the Los Alamos National Laboratory, Los Alamos, New Mexico, in 1978. The building was constructed in the late 1940s to clean exhaust air from several buildings at TA-21, DP Site. It was in service until March 1970. The project involved preliminary decontamination, dismantling the building, and burying the debris at an on-site waste disposal/storage area. This report presents the details on the decommissioning procedures, health physics, waste management, environmental surveillance, and costs for the operation.

Harper, J.R.; Garde, R.

1981-11-01T23:59:59.000Z

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


81

Seismic Vulnerability Assessment Waste Characterization Reduction and Repackaging Building, TA-50-69  

SciTech Connect (OSTI)

This report presents the results of the seismic structural analyses completed on the Waste Characterization Reduction and Repackaging (WCRR) Building in support of ongoing safety analyses. WCRR is designated as TA-50-69 at Los Alamos National Laboratory, Los Alamos, New Mexico. The facility has been evaluated against Department of Energy (DOE) seismic criteria for Natural Phenomena Hazards (NPH) Performance Category II (PC 2). The seismic capacities of two subsystems within the WCRR building, the material handling glove box and the lift rack immediately adjacent to the Glove Box are also documented, and the results are presented.

M.W.Sullivan; J.Ruminer; I.Cuesta

2003-02-02T23:59:59.000Z

82

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

83

Biztonsgi API analzis a spi-kalkulussal Buttyn Levente Ta Vinh Thong  

E-Print Network [OSTI]

Biztonsági API analízis a spi-kalkulussal Buttyán Levente Ta Vinh Thong buttyan@crysys.hu thong@crysys.hu CrySyS Adatbiztonsági Laboratórium BME Híradástechnikai Tanszék Kivonat: Az API szint támadások komoly veszélyt jelentenek a hardver biztonsági modulokra nézve, ezért fontos követelmény az API-ban rejl

Levente, Buttyán

84

The effect of Ta on the magnetic thickness of permalloy (Ni{sub 81}Fe{sub 19}) films  

SciTech Connect (OSTI)

The effect of Ta and Ta/Cu seed layers, and Ta and Cu cap layers on the effective magnetic thickness of ultrathin permalloy (Ni{sub 81}Fe{sub 19}) was investigated for MRAM applications. The films were deposited by Ion Beam Deposition. The magnetic moment of each as-deposited permalloy film was measured using a B-H looper and a SQUID magnetometer. The films were further annealed at either 525 K for 1/2 h or 600 K for 1 h to study the effect of thermally driven interdiffusion on the magnetic moment of the permalloy film. Our theoretical calculations showed that the presence of 12% intermixing at the interface reduces the Ni moments to zero. Experimentally, it was shown that the tantalum rather than the copper interfaces are primarily responsible for the magnetically dead layers. The Ta seed layer interface produces a loss of moment equivalent to a magnetically dead layer of thickness 0.6{+-}0.2 nm. The Ta metal in the cap layer results in a loss of moment equivalent to a dead layer of thickness 1.0{+-}0.2 nm. Upon annealing, thermally driven interdiffusion is concluded to have a strong effect on the Ta(seed)/ Ni{sub 81}Fe{sub 19} as-deposited interface, based on the doubling of the magnetically dead layer to 1.2{+-}0.2 nm. The Ni{sub 81}Fe{sub 19}/Ta(cap) as-deposited interface slightly increases its equivalent magnetically dead layer upon annealing to 1.2{+-}0.2 nm. As-deposited interfaces of Ta(seed)/permalloy and permalloy/Ta(cap) are not chemically equivalent and result in different magnetically dead layers, whereas after annealing to 600 K both interfaces attain comparable intermixing and magnetically dead layers. It was also shown that a half-hour anneal at the lower 525 K annealing temperature, which is closer to the actual processing temperature, results in only slight increase of the magnetically dead layer at both interfaces. (c) 2000 American Institute of Physics.

Kowalewski, M. [Metals and Ceramics Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831 (United States)] [Metals and Ceramics Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831 (United States); Butler, W. H. [Metals and Ceramics Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831 (United States)] [Metals and Ceramics Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831 (United States); Moghadam, N. [Metals and Ceramics Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831 (United States)] [Metals and Ceramics Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831 (United States); Stocks, G. M. [Metals and Ceramics Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831 (United States)] [Metals and Ceramics Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831 (United States); Schulthess, T. C. [Metals and Ceramics Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831 (United States)] [Metals and Ceramics Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831 (United States); Song, K. J. [Solid State Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831 (United States)] [Solid State Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831 (United States); Thompson, J. R. [Solid State Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831 (United States)] [Solid State Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831 (United States); Arrott, A. S. [Honeywell, Inc., MN14-3C15, 12001 State Highway 55, Plymouth, Minnesota 55441 (United States)] [Honeywell, Inc., MN14-3C15, 12001 State Highway 55, Plymouth, Minnesota 55441 (United States); Zhu, T. [Honeywell, Inc., MN14-3C15, 12001 State Highway 55, Plymouth, Minnesota 55441 (United States)] [Honeywell, Inc., MN14-3C15, 12001 State Highway 55, Plymouth, Minnesota 55441 (United States); Drewes, J. [Honeywell, Inc., MN14-3C15, 12001 State Highway 55, Plymouth, Minnesota 55441 (United States)] (and others) [Honeywell, Inc., MN14-3C15, 12001 State Highway 55, Plymouth, Minnesota 55441 (United States)

2000-05-01T23:59:59.000Z

85

Crystal structure determination of the oxynitride Sr{sub 2}TaO{sub 3}N  

SciTech Connect (OSTI)

The crystal structure of the strontium tantalum oxynitride Sr{sub 2}TaO{sub 3}N has been resolved by Rietveld refinement using time-of-flight neutron powder diffraction data. The structure is of the K{sub 2}NiF{sub 4} type with a partially ordered anion sublattice (tetragonal, I4/mmm, a = 4.04127(3) {angstrom}, c = 12.6073(2) {angstrom}, c/a = 3.120, Z = 2). The tantalum atoms are at the center of TaO{sub 2}(O, N){sub 4} octahedra built up from two oxygen atoms at the apexes and four (N + O) atoms statistically forming the median plane. The strontium atoms have a coordination number of nine: SrO{sub 5}(O, N){sub 4}. The profile agreement factors are R{sub p} = 0.022, R{sub wp} = 0.016, R{sub exp} = 0.012, and R{sub 1} = 0.063.

Diot, N.; Marchand, R. [Univ. de Rennes 1 (France). Lab. Verres et Ceramiques] [Univ. de Rennes 1 (France). Lab. Verres et Ceramiques; Haines, J.; Leger, J.M. [CNRS, Meudon (France). Lab. de Physicochimie des Materiaux] [CNRS, Meudon (France). Lab. de Physicochimie des Materiaux; Macaudiere, P. [Centre de Recherches d`Aubervilliers (France)] [Centre de Recherches d`Aubervilliers (France); Hull, S. [Rutherford Appleton Lab., Didcot (United Kingdom). ISIS Science Div.] [Rutherford Appleton Lab., Didcot (United Kingdom). ISIS Science Div.

1999-09-01T23:59:59.000Z

86

Crystal structure determination of the oxynitride Sr[sub 2]TaO[sub 3]N  

SciTech Connect (OSTI)

The crystal structure of the strontium tantalum oxynitride Sr[sub 2]TaO[sub 3]N has been resolved by Rietveld refinement using time-of-flight neutron powder diffraction data. The structure is of the K[sub 2]NiF[sub 4] type with a partially ordered anion sublattice (tetragonal, I4/mmm, a = 4.04127(3) [angstrom], c = 12.6073(2) [angstrom], c/a = 3.120, Z = 2). The tantalum atoms are at the center of TaO[sub 2](O, N)[sub 4] octahedra built up from two oxygen atoms at the apexes and four (N + O) atoms statistically forming the median plane. The strontium atoms have a coordination number of nine: SrO[sub 5](O, N)[sub 4]. The profile agreement factors are R[sub p] = 0.022, R[sub wp] = 0.016, R[sub exp] = 0.012, and R[sub 1] = 0.063.

Diot, N.; Marchand, R. (Univ. de Rennes 1 (France). Lab. Verres et Ceramiques); Haines, J.; Leger, J.M. (CNRS, Meudon (France). Lab. de Physicochimie des Materiaux); Macaudiere, P. (Centre de Recherches d'Aubervilliers (France)); Hull, S. (Rutherford Appleton Lab., Didcot (United Kingdom). ISIS Science Div.)

1999-09-01T23:59:59.000Z

87

Effect of water vapor/hydrogen environments on niobium, B-66 niobium alloy, tantalum, and Ta-10W alloy  

SciTech Connect (OSTI)

In this paper, the results of an experimental investigation of the effect of water vapor/hydrogen environments on the mechanical properties of niobium, B-66 niobium alloy, tantalum, and Ta-10W alloy are presented. Tensile tests were conducted on specimens of these materials in water vapor/hydrogen mixture ratios of 1 and 3. The water vapor/hydrogen environment caused strength reductions on tantalum and Ta-10W and ductility reductions on all four materials. The degree and causes of embrittlement were a complex function of temperature.

Walter, R.J.; Bentle, G.G.; Chandler, W.T. (Rockwell International Corp., Canoga Park, CA (United States). Rocketdyne Div.)

1991-04-01T23:59:59.000Z

88

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

89

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

SciTech Connect (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

90

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

SciTech Connect (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

Preparation and characterisation of isotopically enriched Ta$_2$O$_5$ targets for nuclear astrophysics studies  

E-Print Network [OSTI]

The direct measurement of reaction cross sections at astrophysical energies often requires the use of solid targets of known thickness, isotopic composition, and stoichiometry that are able to withstand high beam currents for extended periods of time. Here, we report on the production and characterisation of isotopically enriched Ta$_2$O$_5$ targets for the study of proton-induced reactions at the Laboratory for Underground Nuclear Astrophysics facility of the Laboratori Nazionali del Gran Sasso. The targets were prepared by anodisation of tantalum backings in enriched water (up to 66% in $^{17}$O and up to 96% in $^{18}$O). Special care was devoted to minimising the presence of any contaminants that could induce unwanted background reactions with the beam in the energy region of astrophysical interest. Results from target characterisation measurements are reported, and the conclusions for proton capture measurements with these targets are drawn.

A. Caciolli; D. A. Scott; A. Di Leva; A. Formicola; M. Aliotta; M. Anders; A. Bellini; D. Bemmerer; C. Broggini; M. Campeggio; P. Corvisiero; R. Depalo; Z. Elekes; Zs. Flp; G. Gervino; A. Guglielmetti; C. Gustavino; Gy. Gyrky; G. Imbriani; M. Junker; M. Marta; R. Menegazzo; E. Napolitani; P. Prati; V. Rigato; V. Roca; C. Rolfs; C. Rossi Alvarez; E. Somorjai; C. Salvo; O. Straniero; F. Strieder; T. Szcs; F. Terrasi; H. P. Trautvetter; D. Trezzi

2012-10-01T23:59:59.000Z

92

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

SciTech Connect (OSTI)

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

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

2011-10-04T23:59:59.000Z

93

Does Online Mobile Gaming Overcharge You for De-Yu Chen, Po-Ching Lin, and Kuan-Ta Chen  

E-Print Network [OSTI]

Does Online Mobile Gaming Overcharge You for The Fun? De-Yu Chen, Po-Ching Lin, and Kuan-Ta Chen, National Chung Cheng University Abstract--With the growing popularity of online mobile games, the network traffic generated by them accounts for an increas- ingly significant proportion of mobile Internet traffic

Chen, Sheng-Wei

94

EEB 324: Theoretical Ecology (TA: Marissa Baskett) Lab 1 notes: Basic Matlab functions, plotting, and numerical integration  

E-Print Network [OSTI]

EEB 324: Theoretical Ecology (TA: Marissa Baskett) Lab 1 notes: Basic Matlab functions, plotting for the class, and one within that for each problem set. Each time you open Matlab, make sure you change of the Matlab window). When you open Matlab, you should see a prompt that looks like this: >> You can do basic

Baskett, Marissa L.

95

Properties of Ta{sub 2}O{sub 5} thin films prepared by ion-assisted deposition  

SciTech Connect (OSTI)

Graphical abstract: - Highlights: Investigating the effect of ion-beam parameters on optical properties. Exploring the effect of ion-beam parameters on structural properties. Studying XRD patterns of Ta{sub 2}O{sub 5} films deposited at different ion energies. - Abstract: Tantalum penta-oxide (Ta{sub 2}O{sub 5}) thin films were deposited onto highly polished and clean, fused silica glass substrates via ion beam-assisted deposition at room temperature using a high-vacuum coater equipped with an electron beam gun. The effects of ion beam parameters, oxygen flow rate, and deposition rate on the optical and structural properties as well as the stress of Ta{sub 2}O{sub 5} films were studied. It has been revealed that Ta{sub 2}O{sub 5} thin films deposited at 300 eV ion beam energy, 60 ?A/cm{sup 2} ion current density, 20 sccm oxygen flow rate and 0.6 nm/s deposition rate demonstrated excellent optical, structural and compressive stress.

Farhan, Mansour S. [College of Engineering, Wasit University (Iraq); Zalnezhad, E., E-mail: erfan_zalnezhad@yahoo.com [Center of Advanced Manufacturing and Material Processing, Department of Engineering Design and Manufacture, Faculty of Engineering, University of Malaya, Kuala Lumpur 50603 (Malaysia); Bushroa, A.R. [Center of Advanced Manufacturing and Material Processing, Department of Engineering Design and Manufacture, Faculty of Engineering, University of Malaya, Kuala Lumpur 50603 (Malaysia)

2013-10-15T23:59:59.000Z

96

The newesT addiTion To The UniversiTy of MinnesoTa's BioMedical  

E-Print Network [OSTI]

The newesT addiTion To The UniversiTy of MinnesoTa's BioMedical discovery disTricT is designed The BUilding's collegial and physical relaTionship To neighBoring faciliTies in The U's BioMedical discovery in the U's Biomedical Discovery District. "The brick, precast concrete, and curtain wall vocabulary

Weiblen, George D

97

Laboratory analysis of soil hydraulic properties of TA-49 soil samples. Volume I: Report summary  

SciTech Connect (OSTI)

The Hydrologic Testing Laboratory at Daniel B. Stephens & Associates, Inc. (DBS&A) has completed laboratory tests on TA-49 soil samples as specified by Mr. Daniel A. James and summarized in Table 1. Tables 2 through 12 give the results of the specified analyses. Raw laboratory data and graphical plots of data (where appropriate) are contained in Appendices A through K. Appendix L lists the methods used in these analyses. A detailed description of each method is available upon request. Thermal properties were calculated using methods reviewed by Campbell and covered in more detail in Appendix K. Typically, soil thermal conductivities are determined using empirical fitting parameters (five in this case), Some assumptions are also made in the equations used to reduce the raw data. In addition to the requested thermal property measurements, calculated values are also presented as the best available internal check on data quality. For both thermal conductivities and specific heats, calculated and measured values are consistent and the functions often cross. Interestingly, measured thermal conductivities tend to be higher than calculated thermal conductivities around typically encountered in situ moisture contents ({plus_minus}5 percent). While we do not venture an explanation of the difference, sensitivity testing of any problem requiring nonisothermal modeling across this range is in order.

NONE

1995-04-01T23:59:59.000Z

98

Progress in Studies of Electron-Cloud-Induced Optics Distortions at CesrTA  

SciTech Connect (OSTI)

The Cornell Electron Storage Ring Test Accelerator (CesrTA) program has included extensive measurements of coherent betatron tune shifts for a variety of electron and positron beam energies, bunch population levels, and bunch train configurations. The tune shifts have been shown to result primarily from the interaction of the beam with the space-charge field of the beam-induced low-energy electron cloud in the vacuum chamber. Comparison to several advanced electron cloud simulation codes has allowed determination of the sensitivity of these measurements to physical parameters characterizing the synchrotron radiation flux, the production of photo-electrons on the vacuum chamber wall, the beam emittance, lattice optics, and the secondary-electron yield model. We report on progress in understanding the cloud buildup and decay mechanisms in magnetic fields and in field-free regions, addressing quantitatively the precise determination of the physical parameters of the modeling. Validation of these models will serve as essential input in the design of damping rings for future high-energy linear colliders.

Crittenden, James; /Cornell U., CLASSE; Calvey, Joseph; /Cornell U., CLASSE; Dugan, Gerald; /Cornell U., CLASSE; Kreinick, David; /Cornell U., CLASSE; Leong, Zhidong; /Cornell U., CLASSE; Livezey, Jesse; /Cornell U., CLASSE; Palmer, Mark; /Cornell U., CLASSE; Rubin, David; /Cornell U., CLASSE; Sagan, David; /Cornell U., CLASSE; Furman, Miguel; /LBL, Berkeley; Penn, Gregory; /LBL, Berkeley; Venturini, Marco; /LBL, Berkeley; Harkay, Katherine; /Argonne; Holtzapple, Robert; /Cal. Poly.; Pivi, Mauro; /SLAC; Wang, Lanfa; /SLAC

2012-06-25T23:59:59.000Z

99

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

100

New Results on e+e- Line Emission in U+Ta Collisions  

E-Print Network [OSTI]

We present new results obtained from a series of follow-up e+e- coincidence measurements in heavy-ion collisions, utilizing an improved experimental set-up at the double-Orange beta-spectrometer of GSI. The collision system U+Ta was reinvestigated in three independent runs at beam energies in the range (6.0-6.4)xA MeV and different target thicknesses, with the objective to reproduce a narrow sum-energy e+e- line at ~635 keV observed previously in this collision system. At improved statistical accuracy, the line could not be found in these new data. For the ''fission'' scenario, an upper limit (1 sigma) on its production probability per collision of 1.3x10^{-8} can be set which has to be compared to the previously reported value of [4.9 +- 0.8 (stat.) +- 1.0 (syst)]x10^{-7}. In the light of the new results, a reanalysis of the old data shows that the continuous part of the spectrum at the line position is significantly higher than previously assumed, thus reducing the production probability of the line by a factor of two and its statistical significance to < 3.4sigma.

The Orange Collaboration; U. Leinberger; E. Berdermann; F. Heine; S. Heinz; O. Joeres; P. Kienle; I. Koenig; W. Koenig; C. Kozhuharov; M. Rhein; A. Schroeter; H. Tsertos

1996-10-03T23:59:59.000Z

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


101

A Quasicontinuum Study of Nanovoid Collapse under Uniaxial Loading in Ta  

SciTech Connect (OSTI)

The mechanisms underlying the deformation of nanovoids in Ta single crystals are analyzed when they are subjected to cyclic uniaxial deformation using numerical simulations. Boundary and cell-size effects have been mitigated by means of the Quasicontinuum (QC) method. We have considered {approx} 1 billion-atom systems containing 10.9 nm voids. Two kinds of simulations have been performed, each characterized by a different boundary condition. First, we compress the material along the nominal [0 0 1] direction, resulting in a highly symmetric configuration that results in high stresses. Second, we load the material along the high-index [{bar 4}819] direction to confine plasticity to a single slip system and break the symmetry. We find that the plastic response under these two conditions is strikingly different, the former governed by dislocation loop emission and dipole formation, while the latter is dominated by twinning. We calculate the irreversible plastic work budget derived from a loading-unloading cycle and identify the most relevant yield points. These calculations represent the first fully three-dimensional, fully non-local simulations of any body-centered cubic metal using QC.

Marian, J; Knap, J; Campbell, G

2007-12-02T23:59:59.000Z

102

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

103

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

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

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

104

Multi-quasiparticle structures up to spin $\\sim{44}\\hbar$ in the odd-odd nucleus $^{168}$Ta  

E-Print Network [OSTI]

High-spin states in the odd-odd nucleus $^{168}$Ta have been populated in the $^{120}$Sn($^{51}$V,3n) reaction. Two multi-quasiparticle structures have been extended significantly from spin $\\sim{20\\hbar}$ to above ${40\\hbar}$. As a result, the first rotational alignment has been fully delineated and a second band crossing has been observed for the first time in this nucleus. Configurations for these strongly-coupled rotational bands are proposed based on signature splitting, $B(M1)/B(E2)$ ratio information, and observed rotation-alignment behavior. Properties of the observed bands in $^{168}$Ta are compared to related structures in the neighboring odd-$Z$, odd-$N$, and odd-odd nuclei and are discussed within the framework of the cranked shell model.

X. Wang; D. J. Hartley; M. A. Riley; L. L. Riedinger; A. Aguilar; M. P. Carpenter; C. J. Chiara; P. Chowdhury; I. Darby; U. Garg; Q. Ijaz; R. V. F. Janssens; F. G. Kondev; S. Lakshmi; T. Lauritsen; W. C. Ma; E. A. McCutchan; S. Mukhopadhyay; E. P. Seyfried; I. Stefanescu; S. K. Tandel; U. S. Tandel; C. Teal; J. R. Vanhoy; S. Zhu

2010-11-08T23:59:59.000Z

105

The effect of Ta doping in polycrystalline TiO{sub x} and the associated thin film transistor properties  

SciTech Connect (OSTI)

Tantalum (Ta) is suggested to act as an electron donor and crystal phase stabilizer in titanium oxide (TiO{sub x}). A transition occurs from an amorphous state to a crystalline phase at an annealing temperature above 300?C in a vacuum ambient. As the annealing temperature increases from 300?C to 450?C, the mobility increases drastically from 0.07 cm{sup 2}/Vs to 0.61 cm{sup 2}/Vs. The remarkable enhancement of thin film transistor performance is suggested to be due to the splitting of Ti 3d band orbitals as well as the increase in Ta{sup 5+} ions that can act as electron donors.

Ok, Kyung-Chul, E-mail: kchul2926@naver.com; Park, Yoseb, E-mail: jozeph.park@gmail.com; Park, Jin-Seong, E-mail: kbchung@dankook.ac.kr, E-mail: jsparklime@hanyang.ac.kr [Division of Materials Science and Engineering, Hanyang University, 222 Wangsimni-ro, Seongdong-gu, Seoul 133-791 (Korea, Republic of)] [Division of Materials Science and Engineering, Hanyang University, 222 Wangsimni-ro, Seongdong-gu, Seoul 133-791 (Korea, Republic of); Chung, Kwun-Bum, E-mail: kbchung@dankook.ac.kr, E-mail: jsparklime@hanyang.ac.kr [Department of Physics, Dankook University, 119 Dandae-ro, Dongnam-gu, Cheonan 330-714 (Korea, Republic of)] [Department of Physics, Dankook University, 119 Dandae-ro, Dongnam-gu, Cheonan 330-714 (Korea, Republic of)

2013-11-18T23:59:59.000Z

106

Stability analysis of NbTi-Ta-based high field conductor cooled by pool boiling below 4 K  

SciTech Connect (OSTI)

Stability analysis has been performed for cabled NbTi-Ta-based superconductors intended for the high field (12 T) toroidal field coils for a large scale tokamak device such as ETF. Ternary NbTi-Ta was selected as the superconductor because of its superior critical current density at high field as compared to the binary alloy NbTi. The operating temperature was chosen to be 2.5 K or below to optimize the performance of the superconductor. A cabled conductor was selected to minimize the pulsed field losses. The conductor is cooled by pool boiling in a subcooled (approx. 2.5 K, 0.25 atm) bath, or in a superfluid helium (He-II) bath (approx. 1.8 K, 0.02 atm). The analysis was based on numerically simulating the evolution of a normal zone in the conductor. Appropriate superconductor properties and heat transfer characteristics were utilized in the simulation.

Chen, W.Y.; Alcorn, J.S.; Hsu, Y.H.; Purcell, J.R.

1980-09-01T23:59:59.000Z

107

Total fission cross section of {sup 181}Ta and {sup 208}Pb induced by protons at relativistic energies  

SciTech Connect (OSTI)

Total fission cross section induced by protons in {sup 181}Ta and {sup 208}Pb at energies in the range of 300 to 1000 A MeV have been measured at GSI (Germany) using the inverse kinematics technique. A dedicated setup with high efficiency made it possible to determine these cross sections with high accuracy. The new data seed light in the controversial results obtained so far and contribute to the understanding of the fission process at high excitation energies. (authors)

Ayyad, Y.; Benlliure, J.; Casarejos, E. [Group GENP, Dpto. Fisica de Particulas, Universidade de Santiago de Compostela, 15782 Santiago de Compostela (Spain); Schmidt, K. H. [GSI, Planckstrasse 1, 64941, Darmstadt (Germany); Jurado, B. [Universite Bordeaux I, CNRS/IN2 P3, CENBG, BP 120, F-33175 Gradignan (France); Kelic-Heil, A. [GSI, Planckstrasse 1, 64941, Darmstadt (Germany); Pol, H. A. [Group GENP, Dpto. Fisica de Particulas, Universidade de Santiago de Compostela, 15782 Santiago de Compostela (Spain); Ricciardi, M. V.; Pleskac, R. [GSI, Planckstrasse 1, 64941, Darmstadt (Germany); Enqvist, T. [CUPP Project, P.O. Box 22, FI-86801, Pyhsalmi (Finland); Rejmund, F. [Grand Accelerateur National D Ions Lourds, BP 55027, F-14076 Caen Cedex 05 (France); Giot, L. [Subatech - Ecole des Mines de Nantes (France); Henzl, V. [Massachusetts Inst. of Technology, 77, Massachusetts Ave, Cambridge, MA 02139 (United States); Lukic, S. [Karlsruhe Inst. of Technology, D-76021 Karlsruhe (Germany); Ngoc, S. N. [Dept. of Nuclear Physics, Inst. of Physics, National Centre for Natural Science and Technology, NgiaDo-TuLiem, Hanoi (Viet Nam); Boudard, A. [DSM/IRFU/CEA, 91191 Gif-sur-Ivette (France); Universite Louis Pasteur, Strasbourg (France); Leray, S. [DSM/IRFU/CEA, 91191 Gif-sur-Ivette (France); Fernandez, M. [Entro de Investigaciones Energticas Medioambientales Y Tecnolgicas, Madrid (Spain); Kurtukian, T. [Universite Bordeaux I, CNRS/IN2 P3, CENBG, BP 120, F-33175 Gradignan (France); Nadtochy, P. [Omsk State Univ., Dept. of Theoretical Physics, RU-644077 Omsk (Russian Federation); Schmitt, C. [Grand Accelerateur National D'Ions Lourds, BP 55027, F-14076 Caen Cedex 05 (France); Henzlova, D. [Los Alamos National Laboratory, Safeguards Science and Technology Group N-1, Los Alamos, NM 87545 (United States); Paradela, C. [Group GENP, Dpto. Fisica de Particulas, Universidade de Santiago de Compostela, 15782 Santiago de Compostela (Spain); Bacquias, A. [DSM/IRFU/CEA, 91191 Gif-sur-Ivette (France); Universite Louis Pasteur, Strasbourg (France); Loureiro, D. P. [Group GENP, Dpto. Fisica de Particulas, Universidade de Santiago de Compostela, 15782 Santiago de Compostela (Spain); Foehr, V. [GSI, Planckstrasse 1, 64941, Darmstadt (Germany); Tarrio, D. [Group GENP, Dpto. Fisica de Particulas, Universidade de Santiago de Compostela, 15782 Santiago de Compostela (Spain); Kezzar, K. [DSM/IRFU/CEA, 91191 Gif-sur-Ivette (France)

2011-07-01T23:59:59.000Z

108

Ab initio density functional studies of stepped TaC surfaces V. B. Shenoy and C. V. Ciobanu  

E-Print Network [OSTI]

RevB.67.081402 PACS number s : 68.35.Bs, 68.35.Md, 73.20.At The stepped surfaces of transition-metal carbides TiC, TaC, etc. are technologically important due to their applica- tions as surface catalysts as they provide a rich ground for studying faceting transitions that involve single- and multiple-height steps

Ciobanu, Cristian

109

Quasifission and difference in formation of evaporation residues in the $^{16}$O+$^{184}$W and $^{19}$F+$^{181}$Ta reactions  

E-Print Network [OSTI]

The excitation functions of capture, complete fusion, and evaporation residue formation in the $^{16}$O+$^{184}$W and $^{19}$F+$^{181}$Ta reactions leading to the same $^{200}$Pb compound nucleus has been studied theoretically to explain the experimental data showing more intense yield of evaporation residue in the former reaction in comparison with that in the latter reaction. The observed difference is explained by large capture cross section in the former and by increase of the quasifission contribution to the yield of fission-like fragments in the $^{19}$F+$^{181}$Ta reaction at large excitation energies. The probability of compound nucleus formation in the $^{16}$O+$^{184}$W reaction is larger but compound nuclei formed in both reactions have similar angular momentum ranges at the same excitation energy. The observed decrease of evaporation residue cross section normalized to the fusion cross section in the $^{19}$F+$^{181}$Ta reaction in comparison with the one in the $^{16}$O+$^{184}$W reaction at high excitation energies is explained by the increase of hindrance in the formation of compound nucleus connected with more quick increase of the quasifission contribution in the $^{19}$F induced reaction. The spin distributions of the evaporation residue cross sections for the two reactions are also presented.

A. K. Nasirov; G. Mandaglio; M. Manganaro; A. I. Muminov; G. Fazio; G. Giardina

2009-08-13T23:59:59.000Z

110

Infrared optical properties of amorphous and nanocrystalline Ta{sub 2}O{sub 5} thin films  

SciTech Connect (OSTI)

The optical constants of tantalum pentoxide (Ta{sub 2}O{sub 5}) are determined in a broad spectral region from the visible to the far infrared. Ta{sub 2}O{sub 5} films of various thicknesses from approximately 170 to 1600 nm are deposited using reactive magnetron sputtering on Si substrates. X-ray diffraction shows that the as-deposited films are amorphous, and annealing in air at 800 C results in the formation of nanocrystalline Ta{sub 2}O{sub 5}. Ellipsometry is used to obtain the dispersion in the visible and near-infrared. Two Fourier-transform infrared spectrometers are used to measure the transmittance and reflectance at wavelengths from 1 to 1000 ?m. The surface topography and microstructure of the samples are examined using atomic force microscopy, confocal microscopy, and scanning electron microscopy. Classical Lorentz oscillators are employed to model the absorption bands due to phonons and impurities. A simple model is introduced to account for light scattering in the annealed films, which contain micro-cracks. For the unannealed samples, an effective-medium approximation is used to take into account the adsorbed moisture in the film and a Drude free-electron term is also added to model the broad background absorption.

Bright, T. J.; Watjen, J. I.; Zhang, Z. M. [George W. Woodruff School of Mechanical Engineering, Georgia Institute of Technology, Atlanta, Georgia 30332 (United States)] [George W. Woodruff School of Mechanical Engineering, Georgia Institute of Technology, Atlanta, Georgia 30332 (United States); Muratore, C. [Nanoelectronic Materials Branch, Materials and Manufacturing Directorate, Air Force Research Laboratory, Wright Patterson AFB, Ohio 45433 (United States) [Nanoelectronic Materials Branch, Materials and Manufacturing Directorate, Air Force Research Laboratory, Wright Patterson AFB, Ohio 45433 (United States); Department of Chemical and Materials Engineering, University of Dayton, Dayton, Ohio 45469 (United States); Voevodin, A. A. [Nanoelectronic Materials Branch, Materials and Manufacturing Directorate, Air Force Research Laboratory, Wright Patterson AFB, Ohio 45433 (United States)] [Nanoelectronic Materials Branch, Materials and Manufacturing Directorate, Air Force Research Laboratory, Wright Patterson AFB, Ohio 45433 (United States); Koukis, D. I.; Tanner, D. B. [Department of Physics, University of Florida, Gainesville, Florida 32611 (United States)] [Department of Physics, University of Florida, Gainesville, Florida 32611 (United States); Arenas, D. J. [Department of Physics, University of North Florida, Jacksonville, Florida 32254 (United States)] [Department of Physics, University of North Florida, Jacksonville, Florida 32254 (United States)

2013-08-28T23:59:59.000Z

111

Low-temperature oriented growth of vanadium dioxide films on CoCrTa metal template on Si and vertical metal-insulator transition  

SciTech Connect (OSTI)

The authors achieved oriented growth of vanadium dioxide (VO{sub 2}) films on CoCrTa metal template grown on an Si substrate. Low-temperature ({approx}250 Degree-Sign C) deposition of VO{sub 2} films using inductively coupled-plasma-assisted sputtering technique realized an abrupt interface between VO{sub 2} and CoCrTa layers, suppressing the oxidation and diffusion of metal components. The films revealed a metal-insulator transition with resistance change of over 2 orders of magnitude. The CoCrTa film, in which Co hexagonal crystalline grains with c-axis orientation were surrounded by segregated Cr and Ta, serves for the oriented growth of VO{sub 2} crystalline film, enabling higher orders of transition in resistance and low voltage switching, even for the vertical (out-of-plane) direction.

Okimura, Kunio; Mian, Md.Suruz [School of Engineering, Tokai University, 4-1-1 Kitakaname, Hiratsuka, Kanagawa 259-1292 (Japan)

2012-09-15T23:59:59.000Z

112

Short-Range Layered A-Site Ordering in Double Perovskites NaLaBB?O6 (B = Mn, Fe; B? = Nb, Ta)  

Science Journals Connector (OSTI)

The magnetic exchange interactions in NaLaFeTaO6 and NaLaFeNbO6 are antiferromagnetic, while they are ferromagnetic in NaLaMnTaO6 and NaLaMnNbO6. ... This work has benefited from the use of HIPD at the Lujan Center at Los Alamos Neutron Science Center, funded by DOE Office of Basic Energy Sciences. ...

Walid Dachraoui; Tao Yang; Chang Liu; Graham King; Joke Hadermann; Gustaaf Van Tendeloo; Anna Llobet; Martha Greenblatt

2011-04-14T23:59:59.000Z

113

{delta}{sup 0} resonance production in peripheral 4.2A GeV C+Ta collisions  

SciTech Connect (OSTI)

The production of {delta}{sup 0}(1232){yields}p{pi}{sup -} resonance is studied in peripheral C+Ta collisions at 4.2A GeV using the 2-m propane bubble chamber exposed at JINR Dubna Synchrophasotron. Using an invariant mass distribution of p{pi}{sup -} pairs and additional kinematical constrains, the mass, width, and kinematical characteristics of {delta}{sup 0} resonance are determined. The ratio of the number of pions originated from {delta}{sup 0} resonance decay to the number of all pions (resonant and nonresonant) is estimated. The analogous ratio for protons is also determined.

Simic, Lj.; Milosavljevic, M. Vranjes; Mendas, I.; Popovic, D. S. [Institute of Physics, University of Belgrade, P. O. Box 68, 11081 Belgrade (Serbia); Krpic, D. [Faculty of Physics, University of Belgrade, P. O. Box 368, 11001 Belgrade (Serbia)

2009-07-15T23:59:59.000Z

114

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

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

115

Building America Case Study: Ground Source Heat Pump Research, TaC Studios Residence, Atlanta, Georigia (Fact Sheet)  

SciTech Connect (OSTI)

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. This home serves as a residence and home office for the firm's owners, as well as a demonstration of their design approach to potential and current clients. Southface believes the home demonstrates current best practices for the mixed-humid climate, including a building envelope featuring advanced air sealing details and low density spray foam insulation, glazing that exceeds ENERGY STAR requirements, and a high performance heating and cooling system. Construction quality and execution was a high priority for TaC Studios and was ensured by a third party review process. Post construction testing showed that the project met stated goals for envelope performance, an air infiltration rate of 2.15 ACH50. The homeowner's wished to further validate whole house energy savings through the project's involvement with Building America and this long-term monitoring effort. As a Building America test home, this home was evaluated to detail whole house energy use, end use loads, and the efficiency and operation of the ground source heat pump and associated systems. Given that the home includes many non-typical end use loads including a home office, pool, landscape water feature, and other luxury features not accounted for in Building America modeling tools, these end uses were separately monitored to determine their impact on overall energy consumption.

Not Available

2014-09-01T23:59:59.000Z

116

Activation cross sections of $\\alpha$-particle induced nuclear reactions on hafnium and deuteron induced nuclear reaction on tantalum: production of $^{178}$W/$^{178m}$Ta generator  

E-Print Network [OSTI]

In the frame of a systematic study of charged particle production routes of medically relevant radionuclei, the excitation function for indirect production of $^{178m}$Ta through $^{nat}$Hf($\\alpha$,xn)$^{178}$W-$^{178m}$Ta nuclear reaction was measured for the first time up to 40 MeV. In parallel, the side reactions $^{nat}$Hf($\\alpha$,x)$^{179,177,176,175}$W, $^{183,182,178g,177,176,175}$Ta, $^{179m,177m,175}$Hf were also assessed. Stacked foil irradiation technique and $\\gamma$-ray spectrometry were used. New experimental cross section data for the $^{nat}$Ta(d,xn)$^{178}$W reaction are also reported up to 40 MeV. The measured excitation functions are compared with the results of the ALICE-IPPE, and EMPIRE nuclear reaction model codes and with the TALYS 1.4 based data in the TENDL-2013 library. The thick target yields were deduced and compared with yields of other charged particle ((p,4n), (d,5n) and ($^3$He,x)) production routes for $^{178}$W.

Trk'anyi, F; Ditri, F; Hermanne, A; Ignatyuk, A V; Uddin, M S

2014-01-01T23:59:59.000Z

117

Peer Reviewed Publications 7 October 2011 41 Chilson, PB, WF Frick, JF Kelly, KW Howard, RP Larkin, RH Diehl, JK Westbrook, TA  

E-Print Network [OSTI]

Peer Reviewed Publications 7 October 2011 41 Chilson, PB, WF Frick, JF Kelly, KW Howard, RP Larkin, RH Diehl, JK Westbrook, TA Kelly, TH Kunz. In Press. Partly cloudy with a chance of migration, MS Bowlin, PB Chilson, RH Diehl, RW Fléron, P Hartl, R Kays, JF Kelly, WD Robinson, M Wikelski. 2011

Kelly, Jeff

118

Page 6 T H E E N V I R O N M E N TA L F O R U M Managing Water Demand  

E-Print Network [OSTI]

as structural solutions, more emphasis on demand-side as well as supply-side management techniques, and a growPage 6 T H E E N V I R O N M E N TA L F O R U M Managing Water Demand: Price vs. Non-price demand management tech- niques." These would include actions such as requiring low-flow fixtures

Shapiro, Benjamin

119

Observation of a Magnetic Modulation of the Lattice Electric-Field Gradient of Fe2+ Substituted in 1T-TaS2  

Science Journals Connector (OSTI)

An unusual temperature dependence of the quadrupole splitting of Fe2+ in 1T-Fe0.1Ta0.9S2 can be understood in terms of a magnetic modulation of the lattice electric-field gradient. This modulation is produced by a strictive interaction between the local lattice environment and the continuous low-spin-high-spin transition of Fe2+. The onset of the charge-density-wave instability can also be observed.

M. Eibschtz and M. E. Lines

1977-09-12T23:59:59.000Z

120

Superconductivity in amorphous T5T9 transition-metal alloys (T5=Nb,Ta;T9=Rh,Ir)  

Science Journals Connector (OSTI)

The superconducting transition temperature Tc has been measured for amorphous T5T9 alloys (where T5=Nb or Ta , T9=Rb or Ir ) as a function of composition. Nb and Ta dominated the Tc behavior with Tc for Nb alloys ? 4.8-5.1 K and Tc for Ta alloys ? 3.1-3.3 K. Changing the average group number by varying the T5T9 ratio had little effect on Tc within the ? 10 at.% range of composition in which the amorphous alloys form. Tc decreased approximately linearly with x for (Nb1-xTax)55Rh45 and (Nb1-xTax)55Ir45. The electrical resistivity ?n and the upper critical field Bc2 were measured as functions of temperature. The Sommerfeld constant ? was calculated from ?n and dBc2dT|Tc using the Ginzburg-Landau-Abrikosov-Gor'kov theory. The Debye temperature ?D was calculated from measurements of Young's modulus. The above parameters allowed calculations to be made of N(EF), the density of electronic states at the Fermi level, and ?, the electron-phonon coupling constant. It was found that ? more accurately reflected the Tc behavior than did N(EF) and that both electronic and phonon contributions had to be considered in the determination of ?.

C. C. Koch; D. M. Kroeger; J. O. Scarbrough; B. C. Giessen

1980-12-01T23:59:59.000Z

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


121

Advanced NTR options. [Ta  

SciTech Connect (OSTI)

Advanced NTR concepts which offer performance improvements over the ROVER/NERVA designs have been investigated. In addition, the deliverable performance of low pressure operation and materials issues have been investigated. Based on current experience, a maximum exit gas temperature of 3200 K is likely achievable with a ZrC based PBR design. At 3200 K a low pressure NTR would have marginal performance advantage (Isp) over a high pressure system. If tantalum or other high melting point carbides are used then an exit gas temperature of 3500 K may be feasible. At 3500 K low pressure operation offers more significant performance improvements which could outweigh associated size and mass penalties.

Davis, J.W.; Mills, J.C.; Glass, J.F.; Tu, W. (Rockwell International/Rocketdyne Division, 6633 Canoga Avenue, MS HB23 Canoga Park, California 81303 (US))

1991-01-05T23:59:59.000Z

122

Characterization of passive oxide film on a Ti-5%Ta-1.8%Nb alloy on exposure to severe oxidizing conditions  

SciTech Connect (OSTI)

This paper presents the results of a study on the characteristics of the passive oxide film that forms on the surface of an {alpha} + {beta} Ti-5%Ta-1.8%Nb alloy, which possesses good corrosion resistance in severe oxidizing environment of boiling 11.5 M nitric acid. Through systematic structure-property studies, the microstructure with low corrosion rate (< 1 mpy) in liquid, vapor and condensate phases of nitric acid was identified. The characteristics of the passive film, which imparts corrosion resistance to the alloy, are influenced by its microstructure, temperature and concentration of the acid. The microstructure, thickness and composition of the oxide film were characterized using different techniques. TiO{sub 2}, Nb{sub 2}O{sub 5} and Ta{sub 2}O{sub 5} formed on exposure to vapor and condensate phases, while TiO{sub 2} was observed on exposure to the liquid phase. Detailed microstructural studies showed that the passive film consists of nano-crystalline phases of titanium and tantalum oxides, predominantly anatase in an amorphous matrix. Based on these studies, the mechanism of corrosion of the alloy is derived. - Research Highlights: {yields}Liquid phase corrosion results in a thicker and protective oxide film. {yields}Oxide film is a mixture of amorphous and nano-crystalline anatase. {yields}Higher amounts of Nb{sub 2}O{sub 5} and Ta{sub 2}O{sub 5} form on vapor and condensate phase corrosion. {yields}High corrosion rate in condensate phase is due to selective dissolution of Ti in {alpha} phase.

Mythili, R.; Saroja, S., E-mail: saroja@igcar.gov.in; Vijayalakshmi, M.

2010-12-15T23:59:59.000Z

123

Study of spontaneous and induced absorption in amorphous Ta{sub 2}O{sub 5} and SiO{sub 2} dielectric thin films  

SciTech Connect (OSTI)

Tantalum pentoxide (Ta{sub 2}O{sub 5}) and silicon dioxide (SiO{sub 2}) are common high-index and low-index materials used in dielectric optical coatings for high average-power lasers since high-density sputtered oxide films with absorption losses at near- and mid-infrared wavelengths of less than 1 ppm can be obtained. These oxides have been chosen to investigate the spontaneous and optically induced absorption at {lambda}{sub 0} = 1064 nm that occurs due to simultaneous illumination at shorter wavelengths. The effect is measured using the photothermal common-path interferometric technique. This technique is capable of detecting sub-ppm levels of optical absorption and tracking its changes at a given wavelength when a second laser beam is also incident on a thin film oxide sample. In this work, dual beam experiments are employed to assess changes in the optical absorption at {lambda}{sub 0} = 1064 nm in ion beam sputtered Ta{sub 2}O{sub 5} and SiO{sub 2} thin films deposited on fused silica substrates, with stimulating illumination {lambda}{sub 1} ranging from {lambda}{sub 1} = 266 nm to {lambda}{sub 1} = 780 nm. The power and wavelength of the stimulating radiation were found to affect the optical absorption at {lambda}{sub 0} = 1064 nm. Furthermore, the relaxation dynamics of the induced infrared absorption was found to be wavelength dependent and is thought to be associated with various electron traps existing in the forbidden gap that depend essentially on the film's preparation conditions. The significantly greater effect observed in Ta{sub 2}O{sub 5} at {lambda}{sub 1} = 266 nm is attributed to band-to-band transitions.

Markosyan, A. S.; Route, R.; Fejer, M. M. [Department of Applied Physics, E.L. Ginzton Laboratory, Stanford University, Stanford, California 94305 (United States); Patel, D.; Menoni, C. [Department of Electrical and Computer Engineering and NSF ERC for Extreme Ultraviolet Science and Technology, Colorado State University, Fort Collins, Colorado 80523 (United States)

2013-04-07T23:59:59.000Z

124

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 (OSTI)

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

125

Properties of triaxial, strongly deformed bands in {sup 167}Ta and {sup 167}Lu and the top-on-top model  

SciTech Connect (OSTI)

Based on the particle-rotor model with one particle coupled to a triaxially deformed rotor, the experimental excitation energy relative to a reference E*-aI(I+1) and the ratio between interband and intraband electromagnetic transitions are well reproduced for {sup 167}Ta with {gamma}=19 deg. The same parameter set for the angular-momentum-dependent rigid-body moments of inertia attains good agreement with experimental data for the positive-parity triaxial, strongly deformed (TSD) band levels in {sup 167}Lu. An attempt is made to investigate the negative-parity TSD band in {sup 167}Lu.

Sugawara-Tanabe, Kazuko [Theoretical Nuclear Physics Laboratory, RIKEN Nishina Center, Wako, Saitama 351-0198 (Japan); Otsuma Women's University, Tama, Tokyo 206-8540 (Japan); Tanabe, Kosai [Theoretical Nuclear Physics Laboratory, RIKEN Nishina Center, Wako, Saitama 351-0198 (Japan); Department of Physics, Saitama University, Sakura-Ku, Saitama 338-8570 (Japan)

2010-11-15T23:59:59.000Z

126

Electronic Instability in a Zero-Gap Semiconductor: The Charge-Density Wave in (TaSe4)2I  

DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

We report a comprehensive study of the paradigmatic quasi-1D compound (TaSe4)2I performed by means of angle-resolved photoemission spectroscopy (ARPES) and first-principles electronic structure calculations. We find it to be a zero-gap semiconductor in the nondistorted structure, with non-negligible interchain coupling. Theory and experiment support a Peierls-like scenario for the charge-density wave formation below TCDW=263??K, where the incommensurability is a direct consequence of the finite interchain coupling. The formation of small polarons, strongly suggested by the ARPES data, explains the puzzling semiconductor-to-semiconductor transition observed in transport at TCDW.

Tournier-Colletta, C.; Moreschini, L.; Auts, G.; Moser, S.; Crepaldi, A.; Berger, H.; Walter, A. L.; Kim, K. S.; Bostwick, A.; Monceau, P.; Rotenberg, E.; Yazyev, O. V.; Grioni, M.

2013-06-01T23:59:59.000Z

127

Electrical conduction mechanism in La{sub 3}Ta{sub 0.5}Ga{sub 5.3}Al{sub 0.2}O{sub 14} single crystals  

SciTech Connect (OSTI)

The electrical conduction mechanism in La{sub 3}Ta{sub 0.5}Ga{sub 5.3}Al{sub 0.2}O{sub 14} (LTGA) single crystals was studied by nonstoichiometric defect formation during crystal growth. Since stoichiometric LTGA is not congruent, the single crystal grown from the stoichiometric melt was Ta-poor and Al-rich, where Al atoms were substituted not only in Ga sites but also in Ta sites. The population of the substitutional Al in Ta sites increased with increasing oxygen partial pressure during growth (growth-pO{sub 2}) in the range from 0.01 to 1?atm. Below 600?C, substitutional Al atoms in Ta sites were ionized to yield holes, and thus the electrical conductivity of the LTGA crystal depended on temperature and the growth-pO{sub 2}. The dependence of the electrical conductivity on the growth-pO{sub 2} decreased as temperature increased. The temperature rise increases ionic conductivity, for which the dominant carriers are oxygen defects formed by the anion Frenkel reaction.

Yaokawa, Ritsuko, E-mail: e4777-1009@yahoo.co.jp; Aota, Katsumi [Citizen Holdings Co., Ltd., 840, Shimotomi, Tokorozawa, Saitama 359-8511 (Japan); Uda, Satoshi [Institute for Materials Research, Tohoku University, 2-1-1 Katahira, Aoba-ku, Sendai 980-8577 (Japan)

2013-12-14T23:59:59.000Z

128

Feasibility study of a 6V-92TA homogeneous auto-ignited two-stroke (HAT) compressed-natural-gas-engine. Topical report, August 1989-May 1990  

SciTech Connect (OSTI)

The objective of the project was to modify a two-stroke 6V-92TA diesel engine to operate on natural gas using a simple system with gas addition to the compressor inlet and a spark plug for cold start and non-autoignition engine operation. The engine was to be operated at most speed-load conditions by autoignition of the premixed gas-air mixture. This concept is referred to as the Homogeneous Auto-Ignited Two-Stroke (HAT). Autoignition of carbureted natural gas was achieved at various loads and speeds in a 6V-92TA engine modified for operating on natural gas with the HAT concept. However, HAT engine operation up to 277 hp at 2100 rpm (diesel coach rating) was not achieved because early ignition in some cylinders caused knock and excessive heat transfer. Instead, the engine was operated up to 226 hp (767 N.m) at 2100 rpm, 181 hp (780 N.m) at 1650 rpm, 130 hp (773 N.m) at 1200 rpm, and 34 hp (368 N.m) at 650 rpm. Maximum brake thermal efficiency measured was 33.4% at 2100 rpm/219 hp. The corrected efficiency (to compensate for the unburned natural gas lost during the scavenging process) was higher than this. Steady-state emissions show very low NOx, total unburned HC lower than expected and reasonable CO levels. The lean air-fuel mixture and unburned exhaust gases in the cylinder resulted in very low NOx emissions.

Kakwani, R.M.; Winsor, R.E.

1990-08-01T23:59:59.000Z

129

In situ X-ray diffraction strain-controlled study of TiNbZr and TiNbTa shape memory alloys: crystal lattice and transformation features  

SciTech Connect (OSTI)

Phase and structure transformations in biomedical Ti21.8Nb6.0Zr (TNZ) and Ti19.7Nb5.8Ta (TNT) shape memory alloys (at.%) under and without load in the ? 150 to 100 S temperature range are studied in situ using an original tensile module for a low-temperature chamber of an X-ray diffractometer. Alpha?- and beta-phase lattice parameters, the crystallographic resource of recovery strain, phase and structure transformation sequences, and microstress appearance and disappearance are examined, compared and discussed. For both alloys, the crystallographic resource of recovery strain decreases with temperature increase to become 4.5% for TNZ and 2.5% for TNT alloy (at RT). Loading at low temperatures leads to additional ??-phase formation and reorientation. Heating under load, as compared to strain-free heating, affects the reverse transformation sequence of both alloys in different ways. For TNZ alloy, strain-free heating results in simultaneous ??? and ???? transformations, whereas during heating under stress, they are sequential: ? + ???? precedes ????. For TNT alloy, strain-free heating results in reverse ???? transformation, whereas during heating under stress, ???? transformation is preceded by ??-phase reorientation. - Highlights: Comparative in situ XRD analysis of TiNbZr(Ta) shape memory alloys is realized. Lattice parameters of ?- and ??-phases are calculated in the ? 150 to + 100 C range. The higher the temperature, the lower the ???? transformation strain. Loading at low temperatures results in ??-phase formation and reorientation. Transformation sequences upon heating with and without loading are different.

Dubinskiy, S. [cole de technologie suprieure, 1100, Notre-Dame Street West, Montreal, Quebec H3C 1K3 (Canada); National University of Science and Technology MISIS, 4, Leninskiy prosp., Moscow 119049 (Russian Federation); Prokoshkin, S. [National University of Science and Technology MISIS, 4, Leninskiy prosp., Moscow 119049 (Russian Federation); Brailovski, V., E-mail: vladimir.brailovski@etsmtl.ca [cole de technologie suprieure, 1100, Notre-Dame Street West, Montreal, Quebec H3C 1K3 (Canada); Inaekyan, K. [cole de technologie suprieure, 1100, Notre-Dame Street West, Montreal, Quebec H3C 1K3 (Canada); Korotitskiy, A. [National University of Science and Technology MISIS, 4, Leninskiy prosp., Moscow 119049 (Russian Federation)

2014-02-15T23:59:59.000Z

130

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

SciTech Connect (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

131

Experimental and theoretical studies on the C15 intermetallic compounds MV{sub 2} (M = Zr, Hf and Ta): Elasticity and phase stability  

SciTech Connect (OSTI)

The phase stability of C15 HfV{sub 2} was studied by specific heat measurements. The elastic constants of C15 HfV{sub 2} were measured by the resonant ultrasound spectroscopy. Total energy and electronic structure of C15 intermetallic compounds MV{sub 2} (M = Zr, Hf and Ta) were calculated using the linear muffin tin orbital (LMTO) method. The band structures at X-point near the Fermi level were used to understand the anomalous shear moduli of the C15 HfV{sub 2} and ZrV{sub 2}. It was found that the double degeneracy with a linear dispersion relation of electronic levels at the x-point near the Fermi surface is mainly responsible for the C15 anomalous elasticity at high temperatures. The densities of states at Fermi level and the geometry of the Fermi surface were used to explain the low temperature phase instability of C15 HfV{sub 2} and ZrV{sub 2} and the stability of C15 TaV{sub 2}. The relationship between the anomalous elasticity and structural instability of C15 HfV{sub 2} and ZrV{sub 2} were also studied.

Chu, F.; Mitchell, T.E.; Chen, S.P. [Los Alamos National Lab., NM (United States); Sob, M.; Siegl, R.; Pope, D.P. [Univ. of Pennsylvania, Philadelphia, PA (United States). Dept. of Materials Science and Engineering

1994-12-01T23:59:59.000Z

132

STRUCTURE AND HIGH-FIELD PERFORMANCE OF JELLY ROLL PROCESSED Nb{sub 3}Sn WIRES USING Sn-Ta AND Sn-Ti BASED ALLOY SHEET  

SciTech Connect (OSTI)

Sn-Ta based alloy buttons of different compositions were prepared by the melt diffusion process among constituent metal powders, and then pressed into plates. Meanwhile Sn-Ti based alloy plates were sliced from the melt and cast ingot. Resulting Sn-based alloy plates were rolled into thin sheets. The Sn-based alloy sheet was laminated with a Nb sheet, and wound into a Jelly Roll (JR) composite. The composite was encased in a sheath, and fabricated into a thin wire followed by the heat treatment. The application of hydrostatic extrusion is useful at the initial stage of the fabrication. The JR wires using Sn-Ta and Sn-Ti based alloy sheets show a non-Cu J{sub c} of {approx}250 A/mm{sup 2} and {approx}150 A/mm{sup 2} at 20 T and 22 T, respectively, at 4.2 K. It has been found that the Nb impregnates into the Sn-based alloy layers during the reaction, and Nb{sub 3}Sn layers are synthesized by the mutual diffusion between the Nb sheet and the Sn-based alloy sheet without formation of voids. Sn-Ti based alloy sheets are attractive due to their easiness of mass production. Structure and high-field performance of JR processed Nb{sub 3}Sn wires prepared from Sn-based alloy sheets with different compositions are compared in this article.

Tachikawa, K.; Tsuyuki, T.; Hayashi, Y.; Nakata, K. [Faculty of Engineering, Tokai University Hiratsuka, Kanagawa 259-1292 (Japan); Takeuchi, T. [National Institute for Materials Science Tsukuba, Ibaraki 305-0047 (Japan)

2008-03-03T23:59:59.000Z

133

Emissions and engine performance from blends of soya and canola methyl esters with ARB {number_sign}2 diesel in a DCC 6V92TA MUI engine  

SciTech Connect (OSTI)

A Detroit Diesel 6V92TA MUI engine was operated on several blends of EPA No. 2 diesel, California ARB No. 2 diesel, soya methyl ester (SME) and canola methyl ester (CME). Various fuels and fuel blend characteristics were determined and engine emissions from these fuels and blends were compared. Increasing percentages of SME and CME blended with either ARB or EPA diesels led to increased emissions of NO{sub x}, CO{sub 2} and soluble particulate matter. Also noted were reductions in total hydrocarbons, CO and insoluble particulate matter. Chassis dynamometer tests conducted on a 20/80 SME/ARB blend showed similar emissions trends. The data suggest that certain methyl ester/No. 2 diesel blends in conjunction with delays in engine timing and technologies that reduce the soluble fraction of particulate emissions merit further exploration as emissions reducing fuel options for North American mass transits (except in California, which mandates ARB diesel).

Spataru, A.; Romig, C.

1995-12-31T23:59:59.000Z

134

Emissions and engine performance from blends of soya and canola methyl esters with ARB No. 2 diesel in a DDC 6V92TA MUI engine  

SciTech Connect (OSTI)

A Detroit Diesel 6V92TA MUI engine was operated on several blends of EPA No. 2 diesel, soya methyl ester (SME) and canola methyl ester (CME). Various fuels and fuel blend characteristics were determined and engine emissions from these fuels and blends were compared. Increasing percentages of SME and CME blended with either ARB or EPA diesels led to increased emissions of NO{sub x}, CO{sub 2} and soluble particulate matter. Also noted were reductions in total hydrocarbons, CO and insoluble particulate matter. Chassis dynamometer tests conducted on a 20/80 SME/ARB blend showed similar emission trends. The data suggest that certain methyl ester/No. 2 diesel blends in conjunction with technologies that reduce the soluble fraction of particulate emissions merit further exploration as emissions reducing fuel options for North American mass transit sectors (except California, which mandates ARB diesel).

Spataru, A.; Romig, C. [ADEPT Group, Inc., Los Angeles, CA (United States)

1995-11-01T23:59:59.000Z

135

Optical breakdown threshold in nanosecond high repetition second harmonic generation by periodically poled Mg-doped LiTaO{sub 3} crystal  

SciTech Connect (OSTI)

Our study shows that a local temperature increase of ?1 K in the crystal lattice caused by second harmonic generation (SHG) and two-photon absorption of 532 nm radiation at the rear of periodically poled stoichiometric LiTaO{sub 3} crystal by changing spontaneous polarization induces a pyroelectric field ?10 kV/cm, accelerating free electrons to an energy of ?10 eV, followed by optical breakdown and crystal damage. Theoretical analysis leads to an explicit expression for the threshold laser fluence of optical breakdown giving ?1.2 J/cm{sup 2} for 1064 nm input radiation in 6.8 kHz pulsed SHG operation, agreeing well with the experimentally found value ?1.32 J/cm{sup 2}.

Louchev, Oleg A.; Wada, Satoshi [Center for Advanced Photonics, RIKEN, 2-1 Hirosawa, Wako, Saitama 351-0198 (Japan)] [Center for Advanced Photonics, RIKEN, 2-1 Hirosawa, Wako, Saitama 351-0198 (Japan); Hatano, Hideki; Kitamura, Kenji [Division of Environment and Energy Materials, National Institute for Materials Science (NIMS) 1-1 Namiki, Tsukuba, Ibaraki 305-0044 (Japan)] [Division of Environment and Energy Materials, National Institute for Materials Science (NIMS) 1-1 Namiki, Tsukuba, Ibaraki 305-0044 (Japan)

2013-08-26T23:59:59.000Z

136

Neutron capture cross sections of /sup 178/,/sup 179/,/sup 180/Hf and the origin of nature's rarest stable isotope /sup 180/Ta  

SciTech Connect (OSTI)

The neutron capture cross sections of /sup 178/,/sup 179/,/sup 180/Hf were measured in the energy range 2.6 keV to 2 MeV. The average capture cross sections were derived and fitted in terms of strength functions. Resonance parameters for the observed resonances below 10 keV were determined by shape analysis. Maxwellian-averaged capture cross sections were computed for thermal energies with kT between 5 and 100 keV. The cross sections for kT = 30 keV were used to determine the population probability of the 8- isomeric level in /sup 180/Hf by neutron capture as (1.24 +- 0.06)% and the r-process abundance of /sup 180/Hf as 0.0290 (Si = 10/sup 6/). These quantities served to analyze s- and r-process nucleosynthesis of /sup 180/Ta, nature's rarest stable isotope.

Beer, H.; Macklin, R.L.

1982-01-01T23:59:59.000Z

137

Magnetization dynamics and interface studies in ion-beam sputtered Si/CoFeB(8)/MgO(4)/CoFeB(8)/Ta(5) structures  

SciTech Connect (OSTI)

The interface roughness, Boron distribution in bulk CoFeB and at interface, Gilbert damping constant (?), and inhomogeneous broadening in ion-beam sputtered Si/CoFeB(8)/MgO(4)/CoFeB(8)/Ta(5) structures are found to be sensitive to the MgO growth process. The ion-assist and reactive growth processes that result in sharper interfaces of width ?0.5?nm lead to smaller ? of 0.0050??0.0003 and 0.0060??0.0002 and inhomogeneous broadening ?H{sub 0} of 3??0.3 and 1??0.3?Oe, respectively. On the other hand, the post-oxidation method results in rough interface and higher retention of Boron in CoFeB leading to higher values for ? and ?H{sub 0} as 0.0080??0.0006 and 5??0.3?Oe, respectively.

Raju, M.; Behera, Nilamani; Pandya, Dinesh K., E-mail: dkpandya@physics.iitd.ac.in; Chaudhary, Sujeet [Thin Film Laboratory, Department of Physics, Indian Institute of Technology Delhi, New Delhi 110016 (India)

2014-05-07T23:59:59.000Z

138

C O N TA C T > Lee Ann Ciarlette | 630.252.4835 | leeann@anl.gov | Nuclear Engineering Division | students.ne.anl.gov Argonne National Laboratory, 9700 South Cass Avenue, Lemont, IL 60439 November 2012  

E-Print Network [OSTI]

C O N TA C T > Lee Ann Ciarlette | 630.252.4835 | leeann@anl.gov | Nuclear Engineering Division | students.ne.anl.gov Argonne National Laboratory, 9700 South Cass Avenue, Lemont, IL 60439 November 2012 The Nuclear Engineering Division has hosted students from: Aalto University (Finland) · Auburn University

Kemner, Ken

139

Effect of pre-treatment of the substrate surface by energetic C+ ion bombardment on structure and nano-tribological characteristics of ultra-thin tetrahedral amorphous carbon (ta-C) protective coatings  

Science Journals Connector (OSTI)

Depositing an ultra-thin tetrahedral amorphous carbon (ta-C) protective coating on the surface of the recording heads in magnetic tape drives can improve the tribological problems at the head/tape interface. In this work the effect of pre-treatment of the surface of AlTiC substrate (main bearing surface of head in contact with tape) by C+ ions of moderate energy (smaller than 400?eV) on the structural and tribo-mechanical behaviours of the coated surfaces is studied. Sample preparation consisted of two separate stages of surface pre-treatment and deposition of the protective film, and was done by means of filtered cathodic vacuum arc. Structure of the ta-C film and its interface with the substrate were studied by transmission electron microscopy and time-of-flight secondary ion mass spectrometry depth profiling. The results revealed the formation of a broader, dense atomically mixed layer at the ta-C filmsubstrate interface of the pre-treated samples comparing with that of the samples without pre-treatment. Chemical characterization of thin diamond-like carbon coatings was conducted by means of x-ray photoelectron spectroscopy and the surface pre-treatment was found to have a remarkable effect on increasing the sp3 hybridization fraction in the ta-C overcoat. Nano-tribological properties of the treated surfaces were examined using ball-on-flat wear test at very low load (20?mN). There was a good correlation between the surface and structure characteristics of the film, and the tribological results and the pre-treated surfaces presented a very low coefficient of friction and higher wear life. The experimental results demonstrate the effectiveness of bombardment of the surface with C+ ions of moderate ion energy to improve the structural and tribo-mechanical properties of the protective ta-C films on the magnetic head substrate material.

E Rismani; S K Sinha; S Tripathy; H Yang; C S Bhatia

2011-01-01T23:59:59.000Z

140

Phase relations of the Li{sub 2}O-Ta{sub 2}O{sub 5}-B{sub 2}O{sub 3} and Li{sub 2}O-WO{sub 3}-B{sub 2}O{sub 3} systems and promising nonlinear optical compounds in K{sub 2}O-Ta{sub 2}O{sub 5}-B{sub 2}O{sub 3} system  

SciTech Connect (OSTI)

The subsolidus phase equilibria of the Li{sub 2}O-Ta{sub 2}O{sub 5}-B{sub 2}O{sub 3}, K{sub 2}O-Ta{sub 2}O{sub 5}-B{sub 2}O{sub 3} and Li{sub 2}O-WO{sub 3}-B{sub 2}O{sub 3} systems have been investigated mainly by means of the powder X-ray diffraction method. Two ternary compounds, KTaB{sub 2}O{sub 6} and K{sub 3}Ta{sub 3}B{sub 2}O{sub 12} were confirmed in the system K{sub 2}O-Ta{sub 2}O{sub 5}-B{sub 2}O{sub 3}. Crystal structure of compound KTaB{sub 2}O{sub 6} has been refined from X-ray powder diffraction data using the Rietveld method. The compound crystallizes in the orthorhombic, space group Pmn2{sub 1} (No. 31), with lattice parameters a = 7.3253(4) A, b = 3.8402(2) A, c = 9.3040(5) A, z = 2 and D{sub calc} = 4.283 g/cm{sup 3}. The powder second harmonic generation (SHG) coefficients of KTaB{sub 2}O{sub 6} and K{sub 3}Ta{sub 3}B{sub 2}O{sub 12} were five times and two times as large as that of KH{sub 2}PO{sub 4} (KDP), respectively.

Cai Gemei; Wang, W.Y.; Li, M. [Beijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of Sciences, P.O. Box 603, Beijing 100080 (China); Lou, Y.F. [Beijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of Sciences, P.O. Box 603, Beijing 100080 (China); Center of Condensed Matter and Materials Physics, School of Sciences, Beihang University, Beijing 100083 (China); Sun, Y.P. [Beijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of Sciences, P.O. Box 603, Beijing 100080 (China); Chen, X.L. [Beijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of Sciences, P.O. Box 603, Beijing 100080 (China)], E-mail: chenx29@aphy.iphy.ac.cn

2009-01-08T23:59:59.000Z

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141

Independent cross sections of Na, K, Rb, Cs, and Fr isotopes produced in Ta and U targets bombarded by C12 ions up to 77 MeV/nucleon  

Science Journals Connector (OSTI)

Isotopic distribution measurements for Na, K, Rb, Cs, and Fr in the reactions Ta181(C12,X)Na,K,Rb,Cs and U238(C12,X)Na,K,Rb,Cs,Fr at different energies E=13,27,and77 MeV/nucleon are reported. The independently observed yields of Rb and Cs show an important contribution for neutron-deficient nuclei. The U target shows very broad isotopic distributions which may be understood as a sum of two components. The results are compared to those obtained by nuclear reactions induced by protons over a wide energy range.NUCLEAR REACTIONS Ta181(C12,X)Na,K,Rb,Cs; U238(C12,X)Na,K,Rb,Cs,Fr; E=13,27,77 MeV/nucleon; measured Na, K, Rb, Cs, Fr isotopic distributions, heavy ion induced fission, spallation, on-line mass spectrometry.

M. de Saint Simon; S. Haan; G. Audi; A. Coc; M. Epherre; P. Guimbal; A. C. Mueller; C. Thibault; F. Touchard; M. Langevin

1982-12-01T23:59:59.000Z

142

First-time remote sensing of NO2 vertical distributions in an urban street canyon using Topographic Target Light scattering Differential Optical Absorption Spectroscopy (ToTaL-DOAS)  

Science Journals Connector (OSTI)

Topographic Target Light scattering Differential Optical Absorption Spectroscopy (ToTaL-DOAS) measurements were performed in a street canyon in Gwangju, Korea (3510?51.43?N, 12652?53.74?E) during a period of 10 days in October 2010. NO2 slant volume mixing ratios (VMRs) at the lowest elevation angle (EL) of 1, as obtained from ToTaL-DOAS measurements, were validated via comparisons with collocated in situ ground data, showing good agreement within a scatter range of 20% during the entire measurement period, and within a scatter range of 15% when cloudy days were excluded. For the first time, based on inversion calculations using ToTaL-DOAS data, we retrieved NO2 vertical distributions that consist of five layers (from 6 to 118m) for three measurement days. We obtained generally decreasing NO2 \\{VMRs\\} with altitude, whereas increased NO2 \\{VMRs\\} at two elevated layers (619m and 1933m) were observed on 26 and 27 October. We obtained a coefficient of determination (R2) of 0.87 (0.61) between slant \\{VMRs\\} at 1 EL (retrieved NO2 \\{VMRs\\} in the layer from 6m to 19m) and in situ data, with the scatter of the correlation being within the 15% (10%) range. The relation between retrieved NO2 \\{VMRs\\} at 619m and slant \\{VMRs\\} at 1 EL yielded an R2 value of 0.97, with the scatter of the correlation being within the 5% range. The results demonstrate that the ToTaL-DOAS technique is a useful tool in identifying the temporal and vertical characteristics of NO2 \\{VMRs\\} in an urban street canyon with a complex geometry.

Hanlim Lee; Myojeong Gu; Young J. Kim; Jungbae Hwang; Ukkyo Jung

2012-01-01T23:59:59.000Z

143

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 (OSTI)

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

144

Chemical surety material decontamination and decommissioning of Los Alamos National Laboratory Chemical Surety Material Laboratory area TA-3, building SM-29, room 4009  

SciTech Connect (OSTI)

From 1982 through 1987, Los Alamos National Laboratory (LANL) performed surety laboratory operations for the U.S. Army Medical Research and Development Command (MRDC). Room 4009 in building SM-29, TA-3, was used as the laboratory for work with the following chemical surety material (CSM) agents: sarin (GB), soman (GD), lewisite (L), and distilled mustard (HD) radio-labelled with H{sup 3} or C{sup 14}. The work was confined to three CSM-certified fume hoods, located in room 4009 (see diagram in Appendix C). The laboratory ceased all active operations during the late 1986 and early 1987 period. From 1987 until 1993 the laboratory was secured and the ventilation system continued to operate. During late 1992, the decision was made to utilize this laboratory space for other operations, thus a decision was made to dismantle and reconfigure this room. LANL sub-contracted Battelle Memorial Institute (BMI) to draw upon the CSM experience of the technical staff from the Hazardous Materials Research Facility (HMRF) to assist in developing a decontamination and decommissioning plan. BMI was subcontracted to devise a CSM safety training course, and a sampling and air monitoring plan for CSM material to ensure personnel safety during all disassembly operations. LANL subcontracted Johnson Controls personnel to perform all disassembly operations. Beginning in early 1993 BMI personnel from the HMRF visited the laboratory to develop both the safety plan and the sample and air monitoring plan. Execution of that plan began in September 1993 and was completed in January 1994.

Moore, T.E.; Smith, J.M.

1994-04-01T23:59:59.000Z

145

Influence of the B-site ordering on the magnetic properties of the new La{sub 3}Co{sub 2}MO{sub 9} double perovskites with M = Nb or Ta  

SciTech Connect (OSTI)

Double perovskites La{sub 3}Co{sub 2}NbO{sub 9} and La{sub 3}Co{sub 2}TaO{sub 9} have been prepared by both solid state and sol-gel synthesis. The crystal structures have been studied from X-ray and neutron powder diffraction data. Rietveld refinements show that the crystal structure is monoclinic (P2{sub 1}/n), with different degrees of ordering of B' and B'' cations, with octahedra tilted according to the Glazer notation a{sup -}b{sup -}c{sup +}. Occupancy refinements show that the solid state materials are more B-site ordered than the sol-gel ones. Magnetization measurements show that these perovskites show two magnetic contributions, one with spontaneous magnetization and other with linear behaviour with the magnetic field associated to antiferromagnetic correlations. In the samples synthesized by solid state the spontaneous magnetization is more important than those synthesized by the sol-gel and present T{sub C} of 62 K for Nb and 72 K for Ta. On the other hand, materials prepared by sol-gel have T{sub C} 20 K for Nb and 40 K for Ta, respectively and major presence of the antiferromagnetic contribution. The competition between these magnetic behaviours is interpreted, by a microscopic point of view, as to be due to the different degrees of Co{sup 2+} ions disorder on the B site of the double perovskite structure. This disorder affects the ratio between the antiferromagnetic Co{sup 2+}-O-Co{sup 2+} and the ferromagnetic Co{sup 2+}-O-M{sup 5+}-O-Co{sup 2+} couplings proposed for the system.

Fuertes, V.C.; Blanco, M.C.; Franco, D.G. [INFIQC (CONICET), Departamento de Fisicoquimica, Facultad de Ciencias Quimicas, Universidad Nacional de Cordoba, Ciudad Universitaria, X5000HUA Cordoba (Argentina)] [INFIQC (CONICET), Departamento de Fisicoquimica, Facultad de Ciencias Quimicas, Universidad Nacional de Cordoba, Ciudad Universitaria, X5000HUA Cordoba (Argentina); De Paoli, J.M.; Sanchez, R.D. [Centro Atomico Bariloche, CNEA and Instituto Balseiro, Universidad Nacional de Cuyo, Av. Bustillo 9500, 8400 Rio Negro (Argentina)] [Centro Atomico Bariloche, CNEA and Instituto Balseiro, Universidad Nacional de Cuyo, Av. Bustillo 9500, 8400 Rio Negro (Argentina); Carbonio, R.E., E-mail: carbonio@mail.fcq.unc.edu.ar [INFIQC (CONICET), Departamento de Fisicoquimica, Facultad de Ciencias Quimicas, Universidad Nacional de Cordoba, Ciudad Universitaria, X5000HUA Cordoba (Argentina)

2011-01-15T23:59:59.000Z

146

Effects of additive C{sub 4}F{sub 8} during inductively coupled BCl{sub 3}/C{sub 4}F{sub 8}/Ar plasma etching of TaN and HfO{sub 2} for gate stack patterning  

SciTech Connect (OSTI)

In this work, the authors investigated the etching characteristics of TaN and HfO{sub 2} layers for gate stack patterning in BCl{sub 3}/Ar and BCl{sub 3}/C{sub 4}F{sub 8}/Ar inductively coupled plasmas and the effects of C{sub 4}F{sub 8} addition on the etch selectivity of the TaN to the HfO{sub 2} layer. Addition of C{sub 4}F{sub 8} gas to the BCl{sub 3}/Ar chemistry improved the TaN/HfO{sub 2} etch selectivity because adding the C{sub 4}F{sub 8} gas enhances the formation of the CF{sub x}Cl{sub y} passivation layer on HfO{sub 2} surface and decreased the HfO{sub 2} etch rate more rapidly than the TaN etch rate in a disproportionate way. Reduction in the etch time for HfO{sub 2} layer also increases the TaN/HfO{sub 2} etch selectivity because the etch time gets closer to the initiation time for HfO{sub 2} etching.

Ko, J. H.; Kim, D. Y.; Park, M. S.; Lee, N.-E.; Lee, S. S.; Ahn, Jinho; Mok, Hyungsoo [School of Advanced Materials Science and Engineering, and Center for Advanced Plasma Surface Technology, Sungkyunkwan University, Suwon, Kyunggi-do 440-746 (Korea, Republic of); Division of Advanced Materials Science and Engineering, Hanyang University, Seoul 133-791 (Korea, Republic of); Department of Electrical Engineering, Konkuk University, 1 Hwayangdong, Gwangjingu, Seoul 143-701 (Korea, Republic of)

2007-07-15T23:59:59.000Z

147

Experimental investigations and three-dimensional transmission line matrix simulation of Ca 5 ? x A x B 2 Ti O 12 ( A = Mg , Zn, Ni, and Co; B = Nb and Ta) ceramic resonators  

Science Journals Connector (OSTI)

Temperature-stable low-loss Ca 5 ? x A x B 2 Ti O 12 ( A = Mg Zn Ni and Co; B = Nb and Ta)dielectrics suitable for microwave telecommunication applications were prepared by the conventional solid-state ceramic route. Investigations were made on the structure and microstructure of the ceramics employing x-ray and scanning electron microscopic techniques. The dielectric properties were measured in the 3.5 7 GHz frequency range. The time domain simulation of electromagnetic wave interaction with dielectric materials using three-dimensional transmission line matrix modeling methods is presented. Excellent agreement between experimental and simulated values of microwavedielectric properties was observed. The materials are potential candidates for applications in filters oscillators and high efficiency low-loss dielectric antennas working especially at millimeter wave region.

Pazhoor Varghese Bijumon; Mailadil Thomas Sebastian; Pezholil Mohanan

2005-01-01T23:59:59.000Z

148

Nickel Alloy, Corrosion and Heat-Resistant, Sheet, Strip, and Plate 72Ni - 15.5Cr - 0.95 (Cb (Nb) + Ta) - 2.5Ti - 0.70Al - 7.0Fe Consumable Electrode, Remelted or Vacuum Induction Melted, Solution Heat Treated, Precipitation-Hardenable  

E-Print Network [OSTI]

Nickel Alloy, Corrosion and Heat-Resistant, Sheet, Strip, and Plate 72Ni - 15.5Cr - 0.95 (Cb (Nb) + Ta) - 2.5Ti - 0.70Al - 7.0Fe Consumable Electrode, Remelted or Vacuum Induction Melted, Solution Heat Treated, Precipitation-Hardenable

SAE Aerospace Standards. London

2012-01-01T23:59:59.000Z

149

Excess lithium salt functions more than compensating for lithium loss when synthesizing Li6.5La3Ta0.5Zr1.5O12 in alumina crucible  

Science Journals Connector (OSTI)

Abstract Garnet type electrolyte Li6.5La3Ta0.5Zr1.5O12 (LLZTO) was prepared by conventional solid-state reaction in alumina crucibles and excess lithium salt (from 0% to 50mol%) was added into the starting materials to investigate the effects of excess lithium salt on the property of LLZTO. SEM, XRD and AC impedance were used to determine the microstructure, phase formation and Li-ion conductivity. Cubic garnet with a minor second phase LiAlO2 in the grain boundary was obtained for the pellets with excess lithium salt. As the amount of excess lithium salt increased, more Al element diffused from alumina crucibles to LLZTO pellets and reacted with excess lithium salt to form liquid Li2OAl2O3 phase in the grain boundary, which accelerated the pellets' densification and reduced lithium loss at a high temperature. Ionic conductivity of LLZTO pellets increased with the amount of excess lithium salt added and leveled off at ?4נ10?4Scm?1 when lithium salt exceeded 30mol%. The performance of Li-air batteries with hybrid electrolytes, using homemade LLZTO thin pellets as solid electrolytes, was investigated. The LLZTO thin pellet with more excess lithium salt in starting material had a higher density and resulted in better cell performance.

Kai Liu; Jiang-Tao Ma; Chang-An Wang

2014-01-01T23:59:59.000Z

150

TA-55: LANL Plutonium-Processing Facilities  

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

materials stabilization, materials disposition, nuclear forensics, nuclear counter-terrorism, and nuclear energy. ...the only fully operational, full capability plutonium...

151

COMET TA Floor Plan 100225.vc6  

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

Rack Argus Chamber Interaction Chamber Work Station 8 3 0 2 - V B L as phere CL 420mm f rom N i nner wall. Lens h older E f ac e27mm f rom W i nner w all. Parabola CL 534m m from...

152

Investigation on transition behavior and electrical properties of (K{sub 0.5}Na{sub 0.5}){sub 1-x}Li{sub x}Nb{sub 0.84}Ta{sub 0.1}Sb{sub 0.06}O{sub 3} around polymorphic phase transition region  

SciTech Connect (OSTI)

(K{sub 0.5}Na{sub 0.5}){sub 1-x}Li{sub x}Nb{sub 0.84}Ta{sub 0.1}Sb{sub 0.06}O{sub 3} (KNLNTS) lead free ceramics with different Li concentration were fabricated by conventional solid-state reaction method. By increasing Li ions in KNLNTS, the grains grow up and the crystal structure changes from orthorhombic to tetragonal. When 0.03 ? x ? 0.05, the ceramics structure lays in PPT region. Polarization versus electric field (P-E) hysteresis loops at room temperature show good ferroelectric properties and the remnant polarization decreases by increasing Li content while coercive electric keeps almost unchanged. In PPT region, taking x = 0.04 as an example, the sample shows excellent dielectric properties: the dielectric constant is 1159 and loss tangent is 0.04, while the piezoelectric constant d{sub 33} is 245 pC/N and kp is 0.44 at room temperature, it is promising for (K{sub 0.5}Na{sub 0.5}){sub 1-x}Li{sub x}Nb{sub 0.84}Ta{sub 0.1}Sb{sub 0.06}O{sub 3} with 4 at. % Li to substitute PZT.

Zhu, Chen; Wang, Wenchao; Shi, Honglin; Wang, Fangyu; Cao, Yongge [Department of Physics, Renmin University of China, Beijing 100872, P R China (China) [Department of Physics, Renmin University of China, Beijing 100872, P R China (China); Key Laboratory of Optoelectronic Materials Chemistry and Physics, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou 350002 (China); Huang, Jiquan; Wang, Chong [Key Laboratory of Optoelectronic Materials Chemistry and Physics, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou 350002 (China)] [Key Laboratory of Optoelectronic Materials Chemistry and Physics, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou 350002 (China); Tang, Fei; Yuan, Xuanyi, E-mail: yuanxuanyi@ruc.edu.cn [Department of Physics, Renmin University of China, Beijing 100872, P R China (China)] [Department of Physics, Renmin University of China, Beijing 100872, P R China (China); Liu, Yang [School of Chemistry and Environment Engineering, Shaoguan University, Shaoguan 512005 (China)] [School of Chemistry and Environment Engineering, Shaoguan University, Shaoguan 512005 (China)

2014-01-15T23:59:59.000Z

153

Addressing concerns related to geologic hazards at the site of the proposed Transuranic Waste Facility , TA-63, Los Alamos National Laboratory: focus on the current Los Alamos Seismic Network earthquake catalog, proximity of identified seismic events to the proposed facility , and evaluation of prev  

SciTech Connect (OSTI)

This technical paper presents the most recent and updated catalog of earthquakes measured by the Los Alamos Seismic Network at and around Los Alamos National Laboratory (LANL), with specific focus on the site of the proposed transuranic waste facility (TWF) at Technical Area 63 (TA-63). Any questions about the data presented herein, or about the Los Alamos Seismic Network, should be directed to the authors of this technical paper. LANL and the Los Alamos townsite sit atop the Pajarito Plateau, which is bounded on its western edge by the Pajarito fault system, a 35-mile-long system locally comprised of the down-to-the-east Pajarito fault (the master fault) and subsidiary down-to-the-west Rendija Canyon, Guaje Mountain, and Sawyer Canyon faults (Figure 1). This fault system forms the local active western margin of the Rio Grande rift near Los Alamos, and is potentially seismogenic (e.g., Gardner et al., 2001; Reneau et al., 2002; Lewis et al., 2009). The proposed TWF area at TA-63 is situated on an unnamed mesa in the north-central part of LANL between Twomile Canyon to the south, Ten Site Canyon to the north, and the headwaters of Canada del Buey to the east (Figure 2). The local bedrock is the Quaternary Bandelier Tuff, formed in two eruptive pulses from nearby Valles caldera, the eastern edge of which is located approximately 6.5 miles west-northwest of the technical area. The older member (Otowi Member) of the Bandelier Tuff has been dated at 1.61 Ma (Izett and Obradovich 1994). The younger member (Tshirege Member) of the Bandelier Tuff has been dated at 1.256 Ma (age from Phillips et al. 2007) and is widely exposed as the mesa-forming unit around Los Alamos. Several discrete cooling units comprise the Tshirege Member. Commonly accepted stratigraphic nomenclature for the Tshirege Member is described in detail by Broxton and Reneau (1995), Gardner et al. (2001), and Lewis et al. (2009). The Tshirege Member cooling unit exposed at the surface at TA-63 is Qbt3. Understanding the subtle differences between Tshirege Member cooling units and the nature of the contacts between cooling units is critical to identifying the presence or absence of faults associated with the Pajarito fault system on the Pajarito Plateau. The Los Alamos Seismic Network (LASN) continuously monitors local earthquake activity in the Los Alamos area in support of LANL's Seismic Hazards program. Seismic monitoring of LANL facilities is a requirement of DOE Order 420.1B (Facility Safety). LASN currently consists of nine permanent seismic instrument field stations that telemeter real-time sensitive ground motion data to a central recording facility. Four of these stations are located on LANL property, with three of those within 2.5 miles of TA-63. The other five stations are in remote locations in the Jemez Mountains, Valles Caldera, St Peters Dome, and the Caja del Rio plateau across the Rio Grande from the Los Alamos area. Local earthquakes are defined as those with locations within roughly 100 miles of Los Alamos. Plate 1 shows the current LASN station locations and all local earthquakes recorded from 1973 through 2011. During this time period, LASN has detected and recorded over 850 local earthquakes in north-central New Mexico. Over 650 of these were located within about 50 miles of Los Alamos, and roughly 60 were within 10 miles. The apparent higher density of earthquakes close to Los Alamos, relative to the rest of north-central New Mexico, is due largely to the fact that LASN is a sensitive local seismic network, recording many very small nearby events (magnitude less than 1.0) that are undetectable at greater distances.

Roberts, Peter M. [Los Alamos National Laboratory; Schultz-Fellenz, Emily S. [Los Alamos National Laboratory; Kelley, Richard E. [Los Alamos National Laboratory

2012-04-02T23:59:59.000Z

154

How We Tell C o m m u n i C ati o n S ta n da r d S  

E-Print Network [OSTI]

Identity 83 Section nine Web Communication Standards 91 Section ten Additional Information 105 Section color. PANTONE® is the property of Pantone, Inc. #12;3 Section one Welcome 5 Section t Wo Brand Positioning 9 Section three University Marks 23 Section four Visual Style 39 Section five University

Oregon, University of

155

Microsoft PowerPoint - TA-21_LASO_Rhodes  

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

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

156

Decommissioning of the TA-42 plutonium contaminated incinerator facility  

SciTech Connect (OSTI)

During 1978, a plutonium (/sup 239/Pu) contaminated incinerator facility at the Los Alamos National Laboratory, Los Alamos, New Mexico, was decommissioned. The project involved dismantling the facility and burying the debris at an on-site radioactive solid waste disposal/storage area. Contaminated soil from the 5000 m/sup 2/ area was also buried. The facility was constructed in 1951 to incinerate /sup 239/Pu contaminated wastes. It was later used as a decontamination facility. The major features included a 185-m/sup 2/ floor area control building, incinerator, cyclone dust collector, spray cooler, venturi scrubber, air filter bank, ash separator, and two 140 000-liter ash storage tanks. Six-hundred cubic meters of debris and 1200 m/sup 3/ of soil contaminated with less than 10 nCi /sup 239/Pu per gram of soil were buried at the Laboratory disposal area. Five cubic meters of /sup 239/Pu contaminated ash residues containing more than 10 nCi /sup 239/Pu per gram of waste were packaged and stored to meet the Department of Energy's 20-year retrievable storage criteria. The operation consumed 80 work days and 5800 manhours at a cost of $150 000. This report presents the details concerning decommissioning procedures, the health physics, the waste management, the environmental surveillance results, and a cost breakdown for the operation.

Harper, J.R.; Garde, R.

1981-11-01T23:59:59.000Z

157

COS NUV TA1 Mirror Specification Date: December 8, 1999  

E-Print Network [OSTI]

Manager, CU/CASA Date Approved By: J. C. Green, COS Principal Investigator, CU/CASA Date Center/Handling:........................................................................................ 3 3.4.3 Solvents

Colorado at Boulder, University of

158

C3TA14913G 4045..4054  

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

powder neutron diffraction. The existence of a reversible tetragonal to cubic phase transition was established to occur between room temperature and 400 &20; C, both on heating and...

159

Hollweg, TA, CC Gilmour, and RP Mason. Mercury - ASLO  

Science Journals Connector (OSTI)

a CRM (estuarine sediment, International Atomic Energy. Agency; IAEA-405 ...... imported estuarine and marine fish in the US seafood market. Environ. Health...

2010-10-27T23:59:59.000Z

160

C2TA00634K 59..62  

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

Magadiite templated high surface area graphene-type carbons from metal-halide based ionic liquids Pasquale Fernando Fulvio, * a Patrick Christopher Hillesheim, a John...

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


161

C4TA02307B 12262..12269  

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

Mesoporous graphene-like carbon sheet: high-power supercapacitor and outstanding catalyst support Pengfei Zhang, * a Zhen-An Qiao, a Zhiyong Zhang, a Shun Wan a and Sheng Dai *...

162

C3TA00081H 6051..6062  

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

activity of AuZrO 2 catalyst was studied. We observed using transmission Fourier transform infrared (FTIR) spectroscopy progressive changes in the presence of monodentate...

163

,rsity or Calirorn:taBuue: SOUTHERN -BRANCH  

E-Print Network [OSTI]

. Astronomy, 117. Biology, 102. Board,96. Books, 97. Boeaiyl, 102. Calendar, 5. Chemistry, 108. Chemistry BRANCH LOS ANGELES , CALIFORNIA ForSaleattheStudents'BookStores. Berkeley and Los Angeles PRICE , 10 information about the University, its organization , government , requirements for admission to undergraduate

Grether, Gregory

164

TA-55 Hot CMM Calibration Tolerance Analysis (U)  

SciTech Connect (OSTI)

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

165

C3TA10700K 9327..9331  

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

by elemental fluorine for energy storage devices Jamie L. Adcock, a Pasquale F. Fulvio * b and Sheng Dai * ab Graphite fluoride is classified into (CF) n and (C 2 F) n types...

166

TA: Xifan Zheng Email: zhengxifan0403@gmail.com  

E-Print Network [OSTI]

from weak-electromagnetic interference, over a very large q range : from P violation in atomic-Salam-Weinberg theory6 '. At this conference, for the first time, the emphasis of new data is clearly on weak-electromagnetic interference -the occurrence of weak neutral effects in processes described, some years ago, only in terms

Williamson, Carey

167

Laser based synchrotron radiation Kim Ta Phuoc,a)  

E-Print Network [OSTI]

of x rays in the kiloelectronvolt energy range have been produced from laser-matter interaction. Here: 10.1063/1.1842755] I. INTRODUCTION Secondary x-ray radiation sources from laser-produced plasmas have-order harmonics from solid or gas tar- gets, extreme uv (xuv)-ray lasers and K x-ray sources have been shown

Umstadter, Donald

168

DfcSSooo ta Ris-M-2410  

E-Print Network [OSTI]

fremmedsprogede publikationer. INIS descriptorer: ISOTOPE PRODUCTION; NEUTRON ACTIVATION ANALYSIS; RADIOISOTOPES

169

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

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

significant modifications to nuclear facilities, (2) nuclear facility safety bases, (3) fire protection, and (4) follow-up on previous Independent Oversight inspection results,...

170

Pulsed laser deposition growth of heteroepitaxial YBa2Cu3O7/La0.67Ca0.33MnO3 superlattices on NdGaO3 and Sr0.7La0.3Al0.65Ta0.35O3 substrates  

SciTech Connect (OSTI)

Heteroepitaxial superlattices of [YBa{sub 2}Cu{sub 3}O{sub 7}(n)/La{sub 0.67}Ca{sub 0.33}MnO{sub 3}(m)]{sub x} (YBCO/LCMO), where n and m are the number of YBCO and LCMO monolayers and x the number of bilayer repetitions, have been grown with pulsed laser deposition on NdGaO{sub 3} (110) and Sr{sub 0.7}La{sub 0.3}Al{sub 0.65}Ta{sub 0.35}O{sub 3} (001). These substrates are well lattice matched with YBCO and LCMO and, unlike the commonly used SrTiO{sub 3}, they do not give rise to complex and uncontrolled strain effects at low temperature. The growth dynamics and the structure have been studied in situ with reflection high-energy electron diffraction and ex situ with scanning transmission electron microscopy, x-ray diffraction, and neutron reflectometry. The individual layers are found to be flat and continuous over long lateral distances with sharp and coherent interfaces and with a well-defined thickness of the individual layer. The only visible defects are antiphase boundaries in the YBCO layers that originate from perovskite unit-cell height steps at the interfaces with the LCMO layers. We also find that the first YBCO monolayer at the interface with LCMO has an unusual growth dynamics and is lacking the CuO chain layer, while the subsequent YBCO layers have the regular Y-123 structure. Accordingly, the CuO{sub 2} bilayers at both the LCMO/YBCO and the YBCO/LCMO interfaces are lacking one of their neighboring CuO chain layers and, thus, half of their hole-doping reservoir. Nevertheless, from electric transport measurements on a superlattice with n = 2 we obtain evidence that the interfacial CuO{sub 2} bilayers remain conducting and even exhibit the onset of a superconducting transition at very low temperature. Finally, we show from dc magnetization and neutron reflectometry measurements that the LCMO layers are strongly ferromagnetic.

Malik, V. K. [University of Fribourg; Marozau, I. [University of Fribourg; Das, S. [University of Fribourg; Doggett, B. [University of Fribourg; Satapathy, D. K. [University of Fribourg; Uribe-Laverde, M. A. [University of Fribourg; Biskup, Nevenko [ORNL; Varela del Arco, Maria [ORNL; Schneider, C. W. [Paul Scherrer Institut, Villigen, Switzerland; Marcelot, C. [Paul Scherrer Institut, Villigen, Switzerland; Stahn, J. [Paul Scherrer Institut, Villigen, Switzerland; Bernhard, C. [University of Fribourg

2012-01-01T23:59:59.000Z

171

Your TA's Name The papers for Physics 108 are a requirement to receive an A in the class. The TA's  

E-Print Network [OSTI]

ideas for topics for the first paper · Electric charge ­ Electrostatic shielding ­ Lightning (charge of electrical circuit · Magnets and magnetic fields ­ Design of refrigerator magnets (this is actually quite Ray Tubes (the old style versions, not LCD) ­ The earth's magnetosphere (protection from charged

Hart, Gus

172

Kohlenstoffhaltige ternre Verbindungen (V-Ge-C, Nb-Ga-C, Ta-Ga-C, Ta-Ge-C, Cr-Ga-C und Cr-Ge-C)  

Science Journals Connector (OSTI)

Die ternren Phasen V2GeC, Cr2GaC und Cr2GeC werden aus den Komponenten hergestellt und als H-Phasen identifiziert. Ferner drften auch die H-Phasen Ti2GaC, und Ti2GeC existieren. In gleicher Weise hergestellte L...

W. Jeitschko; H. Nowotny; F. Benesovsky

1963-01-01T23:59:59.000Z

173

Microsoft Word - SEAD_TA_PC_Monitors_LBNL final_0629 2012.docx  

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

174

Optical fiber-based single-shot picosecond TA spectroscopyL  

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

175

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

176

A STUDY OF PRECIPITATION IN INTERSTITIAL ALLOYS. I. PRECIPITATION SEQUENCE IN Ta-C ALLOYS  

E-Print Network [OSTI]

U. Dahmen and G. Thomas, Scr. Met. U. Dahmen, Ph. D. Thesis,Research 1, 208 K. C. Russell, Scr. Met. A. G. Khachaturyan,M. Mondino and A. Seeger, Scr. MeL ll, M. S. Blanter and A.

Dahmen, U.

2010-01-01T23:59:59.000Z

177

A B C D E F TA OFFICE HOURS -SPRING 2012 -SUITE B  

E-Print Network [OSTI]

Drew Wilson-Willets 456 Mary Kim-Walker 302 Mauro Mugnai-Elber 353 6-7pm Drew Wilson-Brodbelt 455 Mauro

178

Elimination of liquid discharge to the environment from the TA-50 Radioactive Liquid Waste Treatment Facility  

SciTech Connect (OSTI)

Alternatives were evaluated for management of treated radioactive liquid waste from the radioactive liquid waste treatment facility (RLWTF) at Los Alamos National Laboratory. The alternatives included continued discharge into Mortandad Canyon, diversion to the sanitary wastewater treatment facility and discharge of its effluent to Sandia Canyon or Canada del Buey, and zero liquid discharge. Implementation of a zero liquid discharge system is recommended in addition to two phases of upgrades currently under way. Three additional phases of upgrades to the present radioactive liquid waste system are proposed to accomplish zero liquid discharge. The first phase involves minimization of liquid waste generation, along with improved characterization and monitoring of the remaining liquid waste. The second phase removes dissolved salts from the reverse osmosis concentrate stream to yield a higher effluent quality. In the final phase, the high-quality effluent is reused for industrial purposes within the Laboratory or evaporated. Completion of these three phases will result in zero discharge of treated radioactive liquid wastewater from the RLWTF.

Moss, D.; Williams, N.; Hall, D.; Hargis, K.; Saladen, M.; Sanders, M.; Voit, S.; Worland, P.; Yarbro, S.

1998-06-01T23:59:59.000Z

179

A B C D E F TA OFFICE HOURS -SPRING 2012 -SUITE A  

E-Print Network [OSTI]

Travis Johnson (3:30) Matt Raiford-Walker 301 Dan Evans-Shear 301 4-5pm Auburn James- Fakhreddine 302 Matt Chin-Siegel 310N Begona Stevenson-Robertus 339K James Mylinski-Colapret 310M Scott Grimes-6pm James Roberts-Colapret 310N Scott Grimes-Sparks 301 Ting Yan-Sutcliffe 304K Ting Yan-Sutcliffe 304

180

t----------A Science Service Feature-ii Released upon rcceipt  

E-Print Network [OSTI]

of porous ve:;sels f o r cooling, water vas known t o the t o cool t h e i r y:ine. Ice was harvested m , Authority on MeteoroLocy. The problem of keeping cool when the weathar n i l l s othorvrrise i hot weather have been achieved within the part decade througl1 the introduction of methods of Cooling

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


181

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

E-Print Network [OSTI]

student laboratory reports. Please keep in mind the information from Activities 17 & #18a as you go report. 2. Follow closely as we go over the grading of the example student laboratory report. 3. Mark. 2. Mark down any and all comments on the example student laboratory reports as you grade them. 3

Minnesota, University of

182

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

E-Print Network [OSTI]

. Please keep in mind the information from Activities 17 & #18a as you go through the following 2 student is expected in each section of the report). 2. Individually evaluate the sample laboratory report ­ mark down laboratory report. 5. Mark down any and all comments made during the presentation on the example student

Minnesota, University of

183

A B C D E F TA OFFICE HOURS -SPRING 2012 -Suite C  

E-Print Network [OSTI]

Si Chon Lao Jeff Knight John Thompson Jonathan Radcliffe Kaitlin Giammatteo 1-2pm Orf Steve-Laude 302 4-5pm Owen Williams Mary Kim Bradley Hoine 5-6pm Alex Gade-Iverson 310N Charles Seipp Mary Kim Kory

184

TA-MAC: Task Aware MAC Protocol for Wireless Sensor Networks  

E-Print Network [OSTI]

-constrained device. This is because the main mission of wireless sensor nodes is to gather some information source is idle listening, i.e., listening to receive possible traffic while the node is idle state. Idle listening becomes more worse in WSNs, where there exist a number of nodes that are not involved in data

185

.:tiure Cited ., ^,"t*'{A.. "A Studv of the Interactions of Limestone in  

E-Print Network [OSTI]

an estimate of -230 r.netric tons from air pollution fallout originating in the Chicago?1 - - - ;' ,;il, p \\\\'-,-flidrocarbon Extractiongf-.rd Mine Drain- - :'iis'ii,L" in Chemical Engtteer concentration of lead and the histor-v-of local lead pollution sources(3). High surficial concentrationsof lead

Short, Daniel

186

Efficient Object Exploration and Object Presentation in TeleTA, Teleoperation System with Tactile Feedback  

E-Print Network [OSTI]

Awareness about slave robot collision) designed by us to achieve high level of maneuverability of robot arm controllers endow our robot arm with the distinctive capability of safe interaction with surroundings along of joint torques and contact point coordinates. Master side (Fig. 1(a)) includes exoskeleton robot arm

Tachi, Susumu

187

ELSEVIER Biochimica et Biophysica Acta 1184 (1994) 178-192 et Biophysica t~ta  

E-Print Network [OSTI]

of electron transfer and electrochromic change during the redox transitions of the photosynthetic oxygen are due to a local electrochromic shift that was previously shown to vary in size, both in response be estimated by comparing the 295 nm and electrochromic responses. The half-times found for electron transfer

188

Metabolic Activation of the Potent Mutagen, 2-Naphthohydroxamic Acid, in Salmonella typhimurium TA98  

Science Journals Connector (OSTI)

...These results suggest that the conjugation of NHA does not require the O-acetyltransferase that can utilize...Chem. Soc., 79: 1236-1245, 1957. 22. CRC Handbook of Chemistry and Physics, Ed. 52, p. C 386. Cleveland, OH: The Chemical...

Mei-Sie Lee and Masakazu Isobe

1990-07-15T23:59:59.000Z

189

Microsoft Word - 00 Cover Page CP Change Forms TA as of 3-18...  

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

Tank Farm and BC Cribs Trenches, 2805-E1, 2805-E2, 216-BC-2805 Direct Buried Tank Farm Pipeline 200-CB-1 Ecology CPP 221-B 221-B, B Plant Facility, B Plant Canyon Process Unit...

190

Ternary superconductor NbTiTa'' for high field superfluid magnets  

SciTech Connect (OSTI)

The possibility exists to obtain a higher Hc{sub 2}' upper critical field in the NbTi system which is normally limited by a spin-orbit coupling term. The introduction of scattering reduces this coupling. The spin-orbit scattering rate is proportional to Z{sup 4} and therefore leads logically to the introduction of a high atomic number element which is more or less similar with respect to all of the other properties, i.e., Tc. Previous studies have shown Tantalum to be an excellent choice. The present work represents an attempt to obtain a high current density, high field ternary magnet conductor (Jc (10T, 2K, {rho}eff = 10{sup {minus}12} {Omega}-cm)) > 2000A/mm{sup 2}. This goal was met, but the conductor was clearly not optimized.

McInturff, A.D.; Carson, J. (Fermi National Accelerator Lab., Batavia, IL (USA)); Larbalestier, D.; Lee, P.; McKinnel, J. (Wisconsin Univ., Madison, WI (USA)); Kanithi, H. (IGC/Advanced Superconductors, Inc., Waterbury, CT (USA)); McDonald, W.; O'Larey, P. (Teledyne-Wah Chang, Albany, OR (USA))

1990-06-01T23:59:59.000Z

191

High-Risk Groups The CenTer for TransporTaTion safeTy  

E-Print Network [OSTI]

measures of protection. Motorcyclists Ongoing careful analysis of motorcycle crash trends has provided a foundation for a statewide campaign to improve motorist awareness of motorcycles. The CTS also conducts professionals as well as motorcycle users. In the wake of these efforts, data suggest that motorcycle crashes

192

u c s a n ta b a r b a r a todayfall 2011  

E-Print Network [OSTI]

of the most powerful incubators of ocean research in the world. Bren School's Steven Gaines and Chris Costello Into a World research Power broadside ballads Juveniles and Justice revolutionizing Efficiency #12;La La La to the National enquirer, accessible for the first time. A marriage of literary history and 20th -century

California at Santa Barbara, University of

193

Stabilizing unstable species through single-site isolation: a catalytically active TaV  

E-Print Network [OSTI]

Porous organic polymers (POPs) are highly crosslinked, micro- porous, amorphous materials of exploring metathetic catalysis inside hydro- phobic pore environments, i.e., a step beyond homogeneous41

194

Terminologies Trivial extensions and representations  

E-Print Network [OSTI]

. We denote by A DA by T(A). Theorem (Tachikawa 80) Let A be a hereditary artin algebra. Then | ind T

Iyama, Osamu

195

Impact parameter dependence of light charged particle production in 25A MeV {sup 16}O on Tb, Ta, and Au and 35A MeV {sup 14}N on Sm and Ta  

SciTech Connect (OSTI)

The impact parameter dependence of light charged particle (p,d,t,{alpha}) emission has been studied using an impact parameter selection based on coincident detection of residues or fission fragments. The energy spectra at twelve angles between 20{degree} and 150{degree} have been fit by a multiple moving source parametrization. The angle and energy integrated preequilibrium proton multiplicities decrease with increasing impact parameter in qualitative agreement with a Fermi jet calculation. The preequilibrium d/p and t/p multiplicities increase slowly with increasing impact parameter and are nearly identical at the two bombarding energies. The preequilibrium {alpha}/p ratio shows a less consistent dependency on impact parameter but decreases significantly with increasing bombardment energy. A calculation of the d/p and t/p multiplicity ratios with a transport model incorporating complex particle emission is quite successful in reproducing the absolute magnitude, impact parameter dependence, and bombarding energy dependence of the experimental total multiplicities. {copyright} {ital 1998} {ital The American Physical Society}

Prindle, D.; Elmaani, A.; Hyde-Wright, C.; Jiang, W.; Sonzogni, A.A.; Vandenbosch, R. [Nuclear Physics Laboratory, University of Washington, Seattle, Washington 98195 (United States)] [Nuclear Physics Laboratory, University of Washington, Seattle, Washington 98195 (United States); Bowman, D.; Cron, G.; Danielewicz, P.; Dinius, J.; Hsi, W.; Lynch, W.G.; Montoya, C.; Peaslee, G.; Schwarz, C.; Tsang, M.B.; Williams, C. [National Superconducting Cyclotron Laboratory, Michigan State University, East Lansing, Michigan 48824 (United States)] [National Superconducting Cyclotron Laboratory, Michigan State University, East Lansing, Michigan 48824 (United States); de Souza, R.T.; Fox, D.; Moore, T. [Indiana University Cyclotron Facility, Indiana University, Bloomington, Indiana 47405 (United States)] [Indiana University Cyclotron Facility, Indiana University, Bloomington, Indiana 47405 (United States)

1998-03-01T23:59:59.000Z

196

Gramtica da Lngua Neerlandesa, a lngua dos holandeses e dos flamengos  

E-Print Network [OSTI]

aan hem. (Dou-lho. ) Aan tafel! (Para a mesa! ) Ik denk veel10) Ligt het boek op de tafel? Nee, B) Responda com geen:spel: / sp ? l / p.ex. tafel: / ta.f ? l / p.ex. spelen: /

Dewulf, Jeroen

2014-01-01T23:59:59.000Z

197

Three Dimensional Structure of the MqsR:MqsA Complex: A Novel TA Pair Comprised of a Toxin  

E-Print Network [OSTI]

was collected at the Brookhaven National Laboratory (BNL) National Synchrotron Light Source (NSLS) X6A beamline, funded by the National Institute of General Medical Sciences, under agreement GM-0080. The NSLS

Wood, Thomas K.

198

S TA N D A R D S The California Sun Certified Energy Efficient Home logo consists  

E-Print Network [OSTI]

be reproduced in print no smaller than .75 of an inch tall. The logo should be reproduced on the web no smaller are preserved. 0 Pixels 0.75" 75 Pixels 0.00" X X X X Smallest size for print Smallest size for web clear space of these colors is not an option, the black or white version should be used. If the logo is to be placed on a dark

199

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

E-Print Network [OSTI]

products industry does not use the same resources, markets, or technology as many industries in the grain, the discussion of lignocellulosic ("plant-based") materials for use as a bioenergy feedstock would be incomplete and one to bioenergy. Sustainability Available wood residues can be broken into two major types: sus

200

2011-02-24 13.36 US Dept of Energys EECBG_SEP TA Program Webinar...  

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

to thank all of you for joining us for this webinar on energy savings performance contracting -M&V for state and local grantees. This is presented as a part for the United...

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


201

Running head: PHYLOTA BROWSER The PhyLoTA Browser: Processing GenBank for Molecular Phylogenetics Research  

E-Print Network [OSTI]

Science, Iowa State University, Ames, IA, USA; E-mail: duhong@iastate.edu (D.C.); andre@wehe.us (A the issues involved in parsing and processing this database to optimize its utility for molecular in the WGS (whole genome shotgun) sequence division stemming from 787 registered genome projects

Sanderson, Mike

202

ISSCC94/ SESSION9 I SENSORSAND DISPLAY ELECTRONICSI PAPERTA 9.5 TA 9.5: An Integrated CMOS Potentiostatfor  

E-Print Network [OSTI]

the working electrode, where the electrochemical reactions of interest take place, and a chemically stable with low noise and low systematic offset voltage. It is important to minimize the amplifier offset voltage the resistive load of the electrochemical cell, and cascodedcompensation increases the capacitive load capald

Kounaves, Samuel P.

203

TA B L E O F C O N T E N T S 03 Message from the Dean  

E-Print Network [OSTI]

intellectual and technical revolutions in history. While the Industrial Revolution was about automating the faculty of computing and information Science A Message from the Dean Revolution, one of the most profound mechanical processes using materials, the Information Revolution is about automating intellectual processes

Chen, Tsuhan

204

LAB 7 ENERGY FUTURE IN CALIFORNIA 1. Based on your TA's lecture, analyze briefly the California energy situation.  

E-Print Network [OSTI]

Natural Gas 14% Wind 1% Hydro 17% Coal 18% Biomass 3% Nuclear 13% Oil 34% Solar 0% #12;2.1. OIL 2.2. COAL 2.3. BIOMASS #12;2.4. NUCLEAR 2.5. NATURAL GAS 2.6. SOLAR #12;2.7. WIND 2.8. HYDRO 3. What fireplace damper closed unless a fire is burning to prevent up to 8 percent of your furnace-heated air from

205

LAB 7 THE ENERGY CRISIS IN CALIFORNIA 1. Based on your TA's lecture, analyze briefly the California energy situation.  

E-Print Network [OSTI]

% Hydro 17% Coal 18% Biomass 3% Nuclear 13% Oil 34% Solar 0% #12;2.1. OIL 2.2. COAL 2.3. BIOMASS #12;2.4. NUCLEAR 2.5. NATURAL GAS 2.6. SOLAR #12;2.7. WIND 2.8. HYDRO 3. What are the easier and most difficult is burning to prevent up to 8 percent of your furnace-heated air from going up the chimney. YES NO Rearrange

206

12reporTAgeDelTA.11 31-03-2011 `OMDAT JE ELKAAR ONTZETTEND STERK AANVuLT'  

E-Print Network [OSTI]

Lab bij 3mE. "Deze robot gebruikt zo min mogelijk energie als hij loopt", zegt Van der Vliet terwijl. In klinische colle- ges ontbreekt de vertaling van basale biologie naar een ziektebeeld volle- dig. Dat vind ik maken", zegt hij. "Die manier van denken op de TU Delft vind ik wel ontzettend leuk." Snellegenezing

207

Essays on the Performance of Manufacturing Firms in Developing Countries  

E-Print Network [OSTI]

s tate- and firm-level da ta f rom India ove r t he pe riodbout ha lf of w hich comes f rom i ncreased employment i n ternal to the f irm. Using da ta f rom a n experiment on the

Eifert, Benjamin Patrick

2010-01-01T23:59:59.000Z

208

Structural geology of the Henneberry Ridge area, Beaverhead County, Montana  

E-Print Network [OSTI]

brown calar; often weathers ta saft "punky? state. Law raunded h111 equivalent ta Thaynes Fm. Brawn hippv soil. permian Phasphoria Fm. Oolamfte at base changing ta chert and sandstone at tap, Oalamite is lfght gray ta white, chert and sand... brown calar; often weathers ta saft "punky? state. Law raunded h111 equivalent ta Thaynes Fm. Brawn hippv soil. permian Phasphoria Fm. Oolamfte at base changing ta chert and sandstone at tap, Oalamite is lfght gray ta white, chert and sand...

Coryell, Jeffrey John

2012-06-07T23:59:59.000Z

209

E-Print Network 3.0 - alpo4 molecular sieves Sample Search Results  

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

used... sieved from soil, isolat- ed from pot cultures, or from cultures of isolates on agar plates was used... the molecular da- ta for the identification of taxa. A further study...

210

SJSU Information Support Services Rehire a Part-Time Temporary Faculty, TA or GA info-support@sjsu.edu, 408-924-1530 Page 1  

E-Print Network [OSTI]

of the contract. Contract Desc Enter a name for the contract. Include the Last Name, Dept Name and Term. Example of the field, position data will populate. Term Enter term in a four-digit format. Example: 2054 = Fall 2005 if the person is a Late Start or Early Termination. (Enter L for Late Start. Enter E for Early Term). Number

Su, Xiao

211

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]

Andromeda: A mission to determine the gamma-ray burst distance scale F.A. Harrison, W.R. Cook, T was submitted to the STEDI program, and will also be proposed as a NASA Small Explorer. Keywords: bursts, gamma-rays, small missions 1 SCIENTIFIC OBJECTIVES 1.1 Gamma-ray Bursts Gamma-ray bursts GRBs were discovered

Prince, Thomas A.

212

MOCHA: A Model Checking Tool that Exploits Design Structure R. Alur y L. de Alfaro \\Lambda R. Grosu z T.A. Henzinger \\Lambda M. Kang y R.  

E-Print Network [OSTI]

­level, partial system descrip­ tions, rapid prototyping, and simulation. As an analysis lan­ guage it allowsMOCHA: A Model Checking Tool that Exploits Design Structure R. Alur y L. de Alfaro \\Lambda R. Grosu of Computer Science, State University of New York, Stony Brook 1 INTRODUCTION Model checking is emerging

Alur, Rajeev

213

Panegyrics in Honor of Sakya Pandita (Cho rje sa skya pan+Di ta la bod kyi mkhas pa rnams kyis bstod pa)  

E-Print Network [OSTI]

" ~ :a ~ I.! " -Jlt4 ~ ..2. " . (l-!9 ~ " -..J it) _..:0' 2! ~ . , Jt21 UJ n L:3 .):5 ~.t..B .E .-~ .!!it Hiu 1\\~ ~ 1.i _, . .J1 iW P ~\\ J(I ~-=i? ~ mil L~ P? Ji tH H!f) ~ 1J ...w ~\\ _~I )! _!:l 1J... (Thou) seest ,til the Wisdom: Manjusri KUl1larabhut;l m,1nifested in yellow (as a monk): Sakyapa is the crown ornament of five Sciences: I salute to the feet of Kunga Gyaltsen. [Composed by Gt~dun G:atso(j)] 12. By the wisdom, clear and wide...

Tulku, Mynak R

1968-11-12T23:59:59.000Z

214

Type B Accident Investigation of the Acid Vapor Inhalation on June 7, 2005, in TA-48, Building RC-1 Room 402 at the Los Alamos National Laboratory  

Broader source: Energy.gov [DOE]

During the afternoon of June 7, 2005, two postdoctoral (postdoc) employees working at the Los Alamos National Laboratory (LANL) inhaled acid vapors generated by the use of aqua regia (a mixture of hydrochloric and nitric acids) to clean glassware on a laboratory benchtop.

215

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 (OSTI)

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

216

Sol-gel type synthesis of Bi.sub.2 (Sr,Ta.sub.2)O.sub.9 using an acetate based system  

DOE Patents [OSTI]

A method of forming a layered-perovskite bismuth-strontium-tantalum oxide (SBT) ferroelectric material is performed by dissolving a bismuth compound in a first solvent to form a first solution, mixing a strontium compound and a tantalum compound to form a binary mixture, dissolving the binary mixture in a second solvent to form a second solution, mixing the first solution with the second solution to form a SBT precursor solution, evaporating the first and second solvents to form a SBT precursor material and subsequently sintering said SBT precursor material in the presence of oxygen.

Boyle, Timothy J. (Albuquerque, NM)

1997-01-01T23:59:59.000Z

217

Sol-gel type synthesis of Bi{sub 2}(Sr,Ta{sub 2})O{sub 9} using an acetate based system  

DOE Patents [OSTI]

A method of forming a layered-perovskite bismuth-strontium-tantalum oxide (SBT) ferroelectric material is performed by dissolving a bismuth compound in a first solvent to form a first solution, mixing a strontium compound and a tantalum compound to form a binary mixture, dissolving the binary mixture in a second solvent to form a second solution, mixing the first solution with the second solution to form a SBT precursor solution, evaporating the first and second solvents to form a SBT precursor material and subsequently sintering said SBT precursor material in the presence of oxygen. 6 figs.

Boyle, T.J.

1997-11-04T23:59:59.000Z

218

Distributed Rendering for Multiview Parallax Displays Annen T.a, Matusik W.b, Pfister H.b, Seidel H-P.a, Zwicker M.c  

E-Print Network [OSTI]

use rotating surfaces, transparent cubes of light- absorbing material, or stacked LCDs to isotropically emit light at points in 3D. These displays are typically not able to provide opacity, making

Jensen, Henrik Wann

219

ON A POWDER CONSOLIDATION PROBLEM PIERRE A. GREMAUD \\Lambda , C.T. KELLEY y , T.A. ROYAL z , AND KRISTY A. COFFEY x  

E-Print Network [OSTI]

of the powder in the (axisymmetric) bunker containing it. The system itself consists of a parabolic PDE, an ODE: consolidation. More precisely, consider storing some fine powder in a bunker or silo, see Figure 1.1. Inevitably container, we consider for the sake of simplicity a vertical cylindrical bunker containing a granular

220

Building America Technology Solutions for New and Existing Homes: Ground Source Heat Pump Research, TaC Studios Residence, Atlanta, Georigia (Fact Sheet),  

Broader source: Energy.gov [DOE]

This case study describes the construction of a new test home in Atlanta, GA, that demonstrates current best practices for the mixed-humid climate, including a building envelope featuring advanced air sealing details and low density spray foam insulation, glazing that exceeds ENERGY STAR requirements, and a high performance heating and cooling system.

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


221

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]

such as polycyclic aromatic hydrocarbons (PAHs), chlorinated phenolics, dioxins, furans and pesticides. The major

222

2011-02-15 13.04 U_S_ Dept of Energy_s EECBG_SEP TA Program Webinar...  

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

in guiding them to the right answer. You don't want to just put out an RFP with all questions in it, because you will get a range of options that you may not want to receive....

223

Recent progress in commensurate-incommensurate phase transformations. [Hg/sub 3/-delta AsF/sub 6/; 2H polytype of TaSe/sub 2/  

SciTech Connect (OSTI)

Three topics are discussed. (1) the nature of long wavelength excitations in Hg/sub 3/-delta AsF/sub 6/, where gapless excitations in addition to the conventional acoustic modes are observed. (2) Thiourea, in which new commensurate phases can be induced by an external electric field. (3) Discommensurations in 2HTaSe/sub 2/, where recent electron diffraction and high resolution x-ray data combine with neutron results to establish a quite complex and subtle behavior. 9 figures.

Axe, J.D.

1982-08-01T23:59:59.000Z

224

Studies of jet mass in dijet and W/Z + jet events  

E-Print Network [OSTI]

Fil ter ed da ta RE CO Fil ter ed PY TH IA6 , Z 2 R EC O Fil ter ed PY TH IA6 , Z 2 G EN Tri m m ed da ta RE CO Tri m m ed PY TH IA 6, Z2 RE CO Tri m m ed PY TH IA 6, Z2 GE N Pr un ed da ta RE CO Pr un ed PY TH IA6 , Z 2 R EC O Pr... un ed PY TH IA6 , Z 2 G EN Fil ter ed da ta RE CO Fil ter ed PY TH IA6 , Z 2 R EC O Fil ter ed PY TH IA6 , Z 2 G EN Tri m m ed da ta RE CO Tri m m ed PY TH IA 6, Z2 RE CO Tri m m ed PY TH IA 6, Z2 GE N Pr un ed da ta RE CO Pr un ed...

Baringer, Philip S.; Bean, Alice; Benelli, Gabriele; Kenny, R. P. III; Murray, Michael J.; Noonan, Danny; Sanders, Stephen J.; Stringer, Robert W.; Tinti, Gemma; Wood, Jeffrey Scott; Chatrchyan, S.; Khachatryan, V.; Sirunyan, A. M.; Tumasyan, A.; Adam, W.; Aguilo, E.; Bergauer, T.

2013-05-17T23:59:59.000Z

225

National Aeronautics and Space Administration Entry, DEscEnt, anD LanDing  

E-Print Network [OSTI]

) TA09-6 1.1.1. Rigid Thermal Protection Systems (TPS) (cross cutting with TA05-Thermal Management) TA09-8 1.1.2. Flexible Thermal Protection Systems (cross cutting with TA05-Thermal Management) TA09-9 1 the atmosphere of a body for aerocapture or aero- braking (just "E"), landing on small or large bod- ies

Waliser, Duane E.

226

LA-13194-MS Fracture Characterization of the  

E-Print Network [OSTI]

LA-13194-MS Fracture Characterization of the Bandelier Tuff in OU-1098 (TA-2 and TA-41) LosN A T I technical correctness. #12;Fracture Characterization of the Bandelier Tuff in OU-1098 (TA-2 and TA-41 Los Alamos, New Mexico 87545 #12;1 Fracture Characterization of the Bandelier Tuff in OU-1098 (TA-2

227

Services to assist UCSC faculty with teaching and research. Lab Manuals  

E-Print Network [OSTI]

. TA Copies ________ Covers: Art Supplied? Color 1 ____________________ Color 2 _______________________________________________________ Date __________________ Print Name ______________________________________________ Faculty Staff TA at no additional cost · Instructor and TA copies provided as requested at time of order · Text will be copied two

California at Santa Cruz, University of

228

Processing of syntactic and anaphoric gap-filler dependencies in Korean : evidence from self-paced reading time, ERP and eye-tracking experiments  

E-Print Network [OSTI]

got famous yumyenghaysi-ess-ta get.famous- PST - DECL (got famous yumyenghaysi-ess-ta get.famous- PST - DECL (i got famous yumyenghaysi-ess-ta get.famous- PST - DECL (

Kwon, Nayoung

2008-01-01T23:59:59.000Z

229

CRAD, Occupational Safety & Health - Los Alamos National Laboratory...  

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

- Los Alamos National Laboratory TA 55 SST Facility More Documents & Publications CRAD, Conduct of Operations - Los Alamos National Laboratory TA 55 SST Facility CRAD,...

230

CRAD, Conduct of Operations - Los Alamos National Laboratory...  

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

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

231

JOURNAL DE PHYSIQUE Colloque C4, supplkment au no 10, Tome 37, Octobre 1976, page C4-109 TRANSITION DE PHASE DANS LES COMPOSES CuS2 ET CuSe2  

E-Print Network [OSTI]

, analogues A celles observees dans les dichalcog6nures lamellaires C21 (NbSe2, TaSz, TaSez), a l'existence d

Boyer, Edmond

232

Evaluation of In vitro Assays for Assessing the Toxicity of Cigarette Smoke and Smokeless Tobacco  

Science Journals Connector (OSTI)

...the vapor and particulate phases, and that no high voltage electricity is used in the collection process that might impact condensate...TA100, TA1535, TA1537, and TA1538 FTC or until complete consumption of heat source 1R4F reference cigarette, commercial cigarettes...

Michael D. Johnson; Jodi Schilz; Mirjana V. Djordjevic; Jerry R. Rice; and Peter G. Shields

2009-12-01T23:59:59.000Z

233

C I V I L & E N V I R O N M E N TA L E N G I N E E R I N G Wanted: creative,  

E-Print Network [OSTI]

, water, shelter, sanitation, waste disposal, energy, income, and education. D80 is a collaboration to safe drinking water. n More than two billion people are without adequate sanitation. D80 Center Seeking

234

Page 1 of 4New York -Fork in the Road -Robot Tongue Tastes Better Than People 8/19/2009http://blogs.villagevoice.com/forkintheroad/archives/2009/08/robot_tongue_ta.php  

E-Print Network [OSTI]

as Times food critic by Sam Sifton starting this October. But could he have been replaced instead of the University of Illinois says the sensor could be used "for routine quality control." So, Sifton and others @ 10:30AM doug88888/flickr Related Stories... Sam Sifton To Replace Bruni August 5, 2009 Frank Bruni

Suslick, Kenneth S.

235

Effect of excess Bi2O3 on the ferroelectric properties of SrBi2Ta2O9 Jung-Kun Lee, Byungwoo Park, Kug-Sun Honga)  

E-Print Network [OSTI]

, Byungwoo Park, Kug-Sun Honga) School of Materials Science and Engineering, Seoul National University, Seoul such as spontaneous polarization (Ps) showed a dependence on Bi content. The ferroelectric Curie temperature Tc In addition, comprehensive structural studies of layered compounds have shown disorder in the distribution

Park, Byungwoo

236

G L O B A L L E A D E R S H I P I N S U S TA I N A B I L I T Y Innovation Education Transformation  

E-Print Network [OSTI]

that reduce lighting energy consumption by 50 to 70 percent Visionaries are attracted to UC Davis because better light with less energy. INNOVATION EMERGES from new knowledge, which is why UC Davis' leadership and landscape technologies and strategies, UC Davis West Village is redefining community living. The project

Schladow, S. Geoffrey

237

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

SciTech Connect (OSTI)

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

238

Bi2V1-xMexO5.5-(Me = Ta, Ni) Membranes for Selective Oxidation of C1-C3 Alkanes in a Catalytic Dense Membrane Reactor  

E-Print Network [OSTI]

reactors are studied for increasing yields or checking purity of hydrogen or syngas production BINIVOX is able to oxidise methane (conversion ca. 22-25 mol%) to syngas at low temperature (650�C of C1-C3 alkanes, syngas #12;3 1. Introduction Among other applications, catalytic dense membrane

Paris-Sud XI, Université de

239

Towards a Secure and Efficient System for End-to-End Provenance Appears in the Proceedings of the Second USENIX Workshop on Theory and Practice of Provenance (TaPP 2010)  

E-Print Network [OSTI]

information is invaluable in repairing failures, understanding application usage, and identify- ing, experiments, and results. Whether tracing sen- sor data from a pipeline or tracing dependencies between

Zadok, Erez

240

Towards a Secure and Efficient System for EndtoEnd Provenance Appears in the Proceedings of the Second USENIX Workshop on Theory and Practice of Provenance (TaPP 2010)  

E-Print Network [OSTI]

information is invaluable in repairing failures, understanding application usage, and identify­ ing, experiments, and results. Whether tracing sen­ sor data from a pipeline or tracing dependencies between

Zadok, Erez

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


241

Estudo da complexao da fisetina com ciclodextrinas.  

E-Print Network [OSTI]

??Neste trabalho de Mestrado, foram feitos estudos do comportamento fotofsico da fisetina em diversos solventes atravs de medidas de absoro de luz UV-Visvel, fluorescncia esttica (more)

Mariana Rizzi Guzzo

2007-01-01T23:59:59.000Z

242

Nenarunchera Ragam: Simhavahini (27 mela janyam)  

E-Print Network [OSTI]

Van - dya S , s ; S N D P ­ Pmd | dpmg , m ; P D , n ; S || Paa da!- - Sa na kaa - di -- yo - - gi - Brun dha Van - dya S , s ; sr sn D P ­ Pmd | dpmg , m ; P D , n ; S || Paa da!- - Sa na kaa - di -- yo - - gi - Brun dha Van - - dya S , s ; sn s G ­ g ; R | S , s ; S ; sn D P || Paa da!- - Saa- - - ke - ta

Kalyanaraman, Shivkumar

243

CDC/Division of Birth Defects and Developmental Disabilities Jurczyk P, Lu JJ, Li X, Cragan JD, Correa A. A fine-  

E-Print Network [OSTI]

Asthma Using California Health Inter- view Survey, Traffic and Outdoor Air Pollution Da- ta. Environ, Marcus M, Tolbert PE. Ambient air pollution and cardiovascular mal- formations in Atlanta, Georgia, 1986 M, Tolbert PE. The Issue of Con- founding in Epidemiological Studies of Ambient Air Pollution

244

Nobel da Medicina em debate sobre a importncia da cincia  

E-Print Network [OSTI]

Nobel da Medicina em debate sobre a importância da ciência lisboa O Nobel da Medicina e atual Francisco Manuel dos Santos, o médico e professor da Fa- culdade de Medicina da Universi- dade de Lisboa

Instituto de Sistemas e Robotica

245

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

246

Georgia O'Keeffe: Horse's Skull with Pink Rose, 1931 Comparative Anatomy of Vertebrates  

E-Print Network [OSTI]

@u.washington.edu Kat Pham Peer TA Hck 447 2:30 PM - 5:20 PM katpham@u.washington.edu Kilia Shanklin Peer TA Hck 447 2

Carrington, Emily

247

A New Thermal Asperity Detection and Correction Algorithm for Perpendicular Recording Channels  

E-Print Network [OSTI]

in a sector read failure. As the recording density keeps increasing and as the flying height keeps decreasing, the TA effect becomes even more serious in future disk drives. Hence, a method to suppress the TA effect

Kovintavewat, Piya

248

Titel des Moduls: Schallmesstechnik und  

E-Print Network [OSTI]

Titel des Moduls: Schallmesstechnik und Signalverarbeitung (Measurement Technique and Signal. Fortgeschrittene" und/oder mit Modulen TA 2 und TA 6 "Noise and Vibration Control", "Advanced Noise and Vibration

Berlin,Technische Universität

249

Management of Peripheral Scope PMLL Identifier: PMLL-2010-SNL...  

Office of Environmental Management (EM)

was a pressure support problem created by a single point of connection to the source pipeline on the west side of TA-1 and the ever increasing use on the east side of TA-1....

250

Contrle structural du partage de Rb entre fluide et micas potassiques dans les pegmatites du Brsil  

E-Print Network [OSTI]

and spodumene' [2 and 5], rich in Rb, Li, Ta and Sn, and comparable to the Greenbushes Pegmatites of Australia

Boyer, Edmond

251

National Aeronautics and Space Administration April 2012  

E-Print Network [OSTI]

ServatOrieS, and SenSOr SyStemS rOadmap Technology Area 08 Richard D. Barney, Chair Jill J. Bauman Lee D. Feinberg TA08-9 2.2.1.4. Planetary Science Technology Needs TA08-12 2.2.2. SIOSS Technology Area Roadmaps TA08-12 2.2.2.1. Remote Sensing Instruments/Sensors Roadmap TA08-12 2.2.2.2. Observatory Technology

252

Generalizing Substitution (Extended Abstract)  

E-Print Network [OSTI]

;B ] ? The conversions are: ~ f = [ #22; f ; #17;B ] ? , #22; f = ~ f ? f = ~ f ? #17;A+B ? inl A inl A;HTA , #28; A = #11;A ? inr A;HTA , with the property that [ #17;A ; #28; A ] = #11;A . Say of the (B +H( + TB))-coalgebra (TA; [ (id B +Hinr TA;TB ) ? #11; 1 B ? f ; inr B;H(TA+TB) ] ? (id A + inl TA

Uustalu, Tarmo

253

Western Washington University | Huxley College of the Environment | Sustainable Design Studio Spring 2011 HAITI HOUSING RELIEF  

E-Print Network [OSTI]

ayisyen yo ta dwe jwe yon w�l entegral nan kontribye konesans sou teknik konstriksyon ak nan ofri travay

Zaferatos, Nicholas C.

254

Self-Assembled Nanostructured Photoanodes with Staggered Bandgap for Efficient Solar Energy Conversion  

Science Journals Connector (OSTI)

Self-Assembled Nanostructured Photoanodes with Staggered Bandgap for Efficient Solar Energy Conversion ... X-ray photoelectron spectroscopy (XPS) and diffuse reflectance measurements confirm the staggered band-alignment between Ta2O5 and WO3, which facilitates the separation of charge carriers. ... The TA measurements showed the elimination of trap states upon annealing TaWO nanotubes and, hence, minimizing the charge carrier trapping, whereas the trap states remain in pristine Ta2O5 nanotubes even after annealing. ...

Ramy Nashed; Paul Szymanski; Mostafa A. El-Sayed; Nageh K. Allam

2014-04-14T23:59:59.000Z

255

Revision of the tephrostratigraphy of the lower Sixtymile River area, Yukon Territory, Canada  

Science Journals Connector (OSTI)

...phra Flat Creek est plus jeune que le taphra Gold Run, le taphra TA est plus ancien. Received August 27, 2010. Accepted December 8, 2010. Published on the NRC Research Press Web site at http://cjes.nrc.ca on March 17, 2011. 2011

256

Hafnium-doped tantalum oxide high-k gate dielectric films for future CMOS technology  

E-Print Network [OSTI]

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 Ta...

Lu, Jiang

2007-04-25T23:59:59.000Z

257

Gesto de arquivos na Administrao Pblica do Estado da Bahia: da prtica burocrtica ao discurso gerencialista.  

E-Print Network [OSTI]

??Este estudo investiga os mecanismos de implementao de uma poltica de arquivos, no mbito da Administrao Pblica do Estado da Bahia, partindo da hiptese de (more)

Aurora Leonor Freixo

2007-01-01T23:59:59.000Z

258

Ocena ?lanka Notes on Slovene and Slavic Etymology  

E-Print Network [OSTI]

', coll. khad), tj. o besedotvorju, ki ga ta slovar tudi drugod pravi- loma eksplicitno ne izpostavlja, ampak mu pogosto zadoita korenska identifikacija. Razlaga semantitnega izhodigta ne vnaSa bistveno novih sklepov. ~e najbolj kon- kretno (vendar ne... novo) je dopolnilo, da etimoloika zveza z lit. Serti Seriu ni mogo- A Sivic Dular, Recenzija prispevka Notes on Slovene and Slavic Etymology 163 Ea (pri Fraenklu: unwahrscheinlich), ki jo Bezlaj samo dopugEa, in Se to na koncu geselskega Banka, kar...

ivic Dular, Alenka

1997-01-01T23:59:59.000Z

259

Ragam: HANUMATH THODI (8TH Melakartha ragam)  

E-Print Network [OSTI]

Maruni kanna Sree Venkatesa Sukumara nannelu kora sarasuda N D D N D D N G M N D P M G R S | Ma - - - ru ku || D N S R G R G M G R N G R S N D | #12;ma - - - ra - nan - - - ne - - lu - - | N S R D N D G R | Da - - ni ma - - - ta - - lu - vi - ni | G , , M , , P D | N S , S N D P M || in - - tha - - sa

Kalyanaraman, Shivkumar

260

UGA is an additional glycine codon in uncultured SR1 bacteria from the human microbiota  

Science Journals Connector (OSTI)

...Y PDV FL H FHRAA HG A FTR P EN PIG FSV LV LS K FA R LAGASGI HTG TA GVGKMKG TPEEDVVAA HG I QYLSS HG HFFDQSWAKIM ETDK DAI E LVN EDIA HHVI LEK DSW R G M K K C C PI V S G G LN PVR LK P FI DVMGNV DFI TTMGSGV HA HPEG TRSGAKA LI QA C DA Y LQGI DI K DYAKN HR E LE...

James H. Campbell; Patrick ODonoghue; Alisha G. Campbell; Patrick Schwientek; Alexander Sczyrba; Tanja Woyke; Dieter Sll; Mircea Podar

2013-01-01T23:59:59.000Z

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


261

Bioeletrodo para deteco da amilase salivar humana.  

E-Print Network [OSTI]

??Captulo II: A alfa-amilase salivar uma das protenas mais abundantes da saliva e diversos estudos avaliam diferenas na concentrao e atividade da HSA com (more)

Tatiane Vanessa da Silva Santos

2010-01-01T23:59:59.000Z

262

MINISTRIO DA EDUCAO UNIVERSIDADE FEDERAL DO PARAN  

E-Print Network [OSTI]

projetado para a medicao de indice de refracao (nD) e da dispersao optica media (NF-NC) da transparencia, ou

Paraná, Universidade Federal do

263

SERVIO PBLICO MINISTRIO DA EDUCAO  

E-Print Network [OSTI]

a Farmácia Universitária da UFF, na Rua Marquês de Paraná, em Niterói-Rl. Nossa solicitação prende- se ao constantemente nossos estudantes são abordados por menores de rua com os mais diversos tipos de reivindicação. Atenciosamente, ROBERT limo. Sr. Comandante CEL PM MARCOS JARDIM GON?ALVES BATALH?O DA POLÍCIA MILITAR Rua Jansen

Souza, Max O.

264

Informativo Ano 1 n 02 Agosto/2013 Lanamento da pedra fundamental da sede da OTCA  

E-Print Network [OSTI]

, Suriname, Venezuela e Guiana). O evento reuniu autoridades do governo, de organizações internacionais Exteriores, Antonio Patriota; o Secretário Geral da OTCA, Robby Ramlakhan, o embaixador do Suriname e

265

Effect of Rb and Ta Doping on the Ionic Conductivity and Stability of the Garnet Li7+2x-y(La3-xRbx)(Zr2-yTay)O12 (0 x 0.375, 0 y 1)  

E-Print Network [OSTI]

compatibility with electrodes, a wide electrochemical operating voltage window, environmentally benign, and does partially satisfy this list of demands. For example, LiPON has a very wide stability window at room temperature) requiring expensive thin film vapor deposition techniques.3 On the other hand, Li10Ge

Ceder, Gerbrand

266

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 Keep on Swimming!  

E-Print Network [OSTI]

swimming brochures (Figure 1) and pool chemical safety posters (Figure 2) were distributed. Order yours and with community partners such as pool operators), · education of the swimming public, and · regulation on Swimming! cAPt charles michele hlavsa, otto, III, rS, rn, mPh uSPhS editor's note: NEHA strives

267

ISSN 0095-4527, Cytology and Genetics, 2008, Vol. 42, No. 4, pp. 267271. Allerton Press, Inc., 2008. Original Russian Text I.A. Kozeretskaya, A.V. Protsenko, E.S. Afanas'eva, S.R. Rushkovskii, A.I. Chuba, T.A. Mousseau, A.P. Meller, 2008, published in T  

E-Print Network [OSTI]

. 63­68. 267 INTRODUCTION More than 20 years have passed since the accident at the Chernobyl nuclear population has been observed in the exclusion zone of the Chernobyl nuclear power plant-lived radioactive isotopes as a consequence of the accident at the Chernobyl nuclear power plant. This means

Mousseau, Timothy A.

268

RESOLUCIN DO CONCURSO DE ACCESO AO USO DAS HORTAS COMUNITARIAS DA UNIVERSIDADE DA CORUA  

E-Print Network [OSTI]

RESOLUCI?N DO CONCURSO DE ACCESO AO USO DAS HORTAS COMUNITARIAS DA UNIVERSIDADE DA CORU?A A comisión xestora da horta comunitaria do campus de Elviña da Universidade da Coruña, constituída polas no concurso de acceso ás hortas procederon ao sorteo público das hortas entre as persoas solicitantes

Fraguela, Basilio B.

269

Os efeitos da licena-maternidade sobre a remunerao e o emprego da mulher no Brasil  

E-Print Network [OSTI]

e emprego da mulher no Brasil, 2006. Pesquisa e Planejamentoe o emprego da mulher no Brasil Roberta Maria Corra derendimentos por gnero. No Brasil, esse diferencial decorre

Corra de Assis, Roberta M.

2007-01-01T23:59:59.000Z

270

O cotidiano da rua : um estudo atravs da percepo do gazeteiro de Fortaleza.  

E-Print Network [OSTI]

??Registro de uma pesquisa acerca da percepo, representao e utilizao da rua pelo gazeteiro de Fortaleza. A dissertao analisou as representaes espaciais que os gazeteiros (more)

ESTHER WEINTRAUB GASPAR

2006-01-01T23:59:59.000Z

271

E-Print Network 3.0 - animal estado da Sample Search Results  

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

da FAPERGS no FOMENTO O PAPEL da FAPERGS no FOMENTO PESQUISA no BRASILPESQUISA no BRASIL Summary: de Criao da FAPERGSLei de Criao da FAPERGS O artigo 236 da...

272

avaliacao da exatidao: Topics by E-print Network  

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

Estudo da relao entre o documento arquivstico e (more) Cruz, Keity Vernica Pereira da 2012-01-01 37 Polticas pblicas em educao para mulheres negras : da...

273

The Klingon Language Version of the World English Bible: Psalms  

E-Print Network [OSTI]

the way vo' yemwI'pu', ghobe' ba' Daq the seat vo' scoffers; 1:2 'ach Daj tIv ghaH Daq joH'a' chut. Daq Daj chut ghaH ja''eghqa'taH jaj je ram. 1:3 ghaH DIchDaq taH rur a Sor planted Sum the streams vo' bIQ, vetlh brings vo' its baQ Daq its season..., 'Iv Sornav je ta'taH ghobe' wither. Whatever ghaH ta'taH DIchDaq chep. 1:4 The mIgh 'oH ghobe' vaj, 'ach 'oH rur the yub nuq the SuS drives DoH. 1:5 vaj the mIgh DIchDaq ghobe' Qam Daq the yoj, ghobe' yemwI'pu' Daq the tay' ghotpu' vo' the Qa...

Anderson, Joel (translator)

274

70template.factsheets.indd  

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

275

National Aeronautics and Space Administration November 2010  

E-Print Network [OSTI]

TRucTuRes, MechAnicAl sysTeMs, AnD MAnuFAcTuRing RoADMAp Technology Area 12 Bob Piascik, Chair John Vickers, Chair.5.1. Nondestructive Evaluation (NDE) and Sensors. TA12-25 2.5.2. Model-based Certification and Sustainment Methods. TA-30 Acknowledgements TA12-30 #12;DRAFT Foreword NASA's integrated technology roadmap, including both technology pull

276

Kodanda Ramam Ragam: Kokilaaravam (11th  

E-Print Network [OSTI]

N , S ; | S S , r G , r- rr S ; || Pada ja Paa - - mshu paa- li ta - - gal - - yam- - - ; p d , n - dp ; dN , S ; | S S rs ­rG , , r- S ; ; || Pada ja Paa - - mshu paa- li ta - - gal - - yam- - - ; p d , n - dp ; dN , S ; | S S rs ­pm G R S ; || Pada ja Paa - - mshu paa- li ta - - gal - - yam- - - [He is endearing ("vatsalyam

Kalyanaraman, Shivkumar

277

Sprkteknologisk sttte for norsk sprk  

Science Journals Connector (OSTI)

Sprkteknologiske verkty og ressurser er programvare utviklet for hndtere menneskelig sprk og kalles derfor ofte menneskelig sprkteknologi. Menneskelig sprk finnes i muntlig og skriftlig form. Mens ta...

Georg Rehm; Hans Uszkoreit

2012-01-01T23:59:59.000Z

278

J. Phys.: Condens. Matter 2 (1990) 9221-9226. Printed in the UK LETTER TO THE EDITOR  

E-Print Network [OSTI]

#12;9222 Letter to the Editor t'(a) tZ Figure 1. Successive spin configurations: (a) Planar phase, H

Chubukov, Andrey V.

279

Characterization of Nanoporous WO3 Films Grown via Ballistic...  

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

different conditions on polished polycrystalline Ta and Pt(111) substrates via direct sublimation of monodispersed gas phase of cyclic (WO3)3 clusters. Scanning Electron...

280

Technical Assistance Activities | Department of Energy  

Energy Savers [EERE]

Industrial Support SEE Action: Industrial Energy Efficiency and CHP Working Group Boiler MACT TA AMO Funding Opportunities State Resources Energy Analysis by Sector Water...

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281

E-Print Network 3.0 - archaeon thermoproteus tenax Sample Search...  

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

Summary: systems Sample pretreatment Micro gas chromatography Polymeric adsorbents Thin film adsorbents Tenax TA... This work aims at evaluating poly(2,6-diphenyl-p-ph...

282

Important Purdue and Departmental Dates  

E-Print Network [OSTI]

Purdue holidayno classes this week. ... Once the webform is submitted the link to it becomes inactive but you can still make ... End of Spring TA employment.

283

100 Years Ago  

Science Journals Connector (OSTI)

... (from Ap, " used in the sense of son"), while the other's Adamite ancestor is commemorated by calling his descendant a Ta-ffy.

1972-03-31T23:59:59.000Z

284

The Adamites  

Science Journals Connector (OSTI)

... (from Ap, used in the sense of son), while the other's Adamite ancestor is commemorated by calling his descendant a Ta-ffy. ...

M. A. I.

1872-04-04T23:59:59.000Z

285

Student: ________________________________ Advisor: ________________________________  

E-Print Network [OSTI]

Student: ________________________________ Advisor: ________________________________ 1 University: ________________________________ Advisor: ________________________________ 2 Spring 2013 TA T Assoc. T Supervisor GSR Fellowship: ________________________________ Advisor: ________________________________ 3 RESEARCH (FROM FALL 2012 THROUGH SPRING 2013) (Use APA format

Loudon, Catherine

286

NA SD 452.2  

National Nuclear Security Administration (NNSA)

input document SS-21 seamless safety for the 21 st century STA senior technical advisor STD Standard TA technical advisor TSR technical safety requirement USQ unreviewed...

287

Understanding Sustainable Transportation Choices: Shifting Routine Automobile Travel to Walking and Bicycling  

E-Print Network [OSTI]

s urvey res pondents wa s : Automobil e = 639 (67%), Wa lk =2) Tra vel dis ta nce by automobil e repres ents the es ti

Schneider, Robert James

2011-01-01T23:59:59.000Z

288

Theory of two-dimensional macroscopic quantum tunneling in a Josephson junction coupled with an LC circuit  

E-Print Network [OSTI]

We investigate classical thermal activation (TA) and macroscopic quantum tunneling (MQT) for a Josephson junction coupled with an LC circuit theoretically. The TA and MQT escape rate are calculated analytically by taking into account the two-dimensional nature of the classical and quantum phase dynamics. We find that the MQT escape rate is largely suppressed by the coupling to the LC circuit. On the other hand, this coupling gives rise to slight reduction of the TA escape rate. These results are relevant for the interpretation of a recent experiment on the MQT and TA phenomena in grain boundary YBCO Josephson junctions.

Shiro Kawabata; Takeo Kato; Thilo Bauch

2009-12-17T23:59:59.000Z

289

I,  

Office of Legacy Management (LM)

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

290

The relationship of Hexamita sp. to mortalities of the Texas commerical oyster, Crassostrea virginica (Gmelin), maintained under laboratory conditions  

E-Print Network [OSTI]

~ ~ ~ ~ ~ ~ , ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ Routine Procedurese ~ ~ ~ ~ e ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ . ~ Presentation of Data. . . . . . . . . . ~ . ~ . . . ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ Tank Studies. ? . . . . . . . . . . . . . ? . . . . . ~ . . . . . e.... . . . . . o. . . . . . . . ~ . ~ a ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ 52 Tanks ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ e ~ ~ ~ ~ ~ ~ a ~ ~ ~ o 52 Ta o Iingerbowls ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ e 53 Gl oup Va...

Schlicht, Frank Glovis

1963-01-01T23:59:59.000Z

291

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

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

EA-0874: Finding of No Significant Impact Low-level Waste Drum Staging Building at Weapons Engineering Tritium Facility, TA-16 Los Alamos National Laboratory, Los Alamos, New...

292

E-Print Network 3.0 - aguda con factores Sample Search Results  

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

juega un... Zelanda (Connor, 1998). Para frica se cuen- ta con los trabajos de Camus (1946, 1955), Hubbard (1949... , distribucin del esclernquima, n- mero de haces...

293

E-Print Network 3.0 - aguda cl50-96h con Sample Search Results  

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

juega un... Zelanda (Connor, 1998). Para frica se cuen- ta con los trabajos de Camus (1946, 1955), Hubbard (1949... , distribucin del esclernquima, n- mero de haces...

294

E-Print Network 3.0 - aguda con metotrexato Sample Search Results  

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

juega un... Zelanda (Connor, 1998). Para frica se cuen- ta con los trabajos de Camus (1946, 1955), Hubbard (1949... , distribucin del esclernquima, n- mero de haces...

295

E-Print Network 3.0 - aguda recidivante con Sample Search Results  

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

juega un... Zelanda (Connor, 1998). Para frica se cuen- ta con los trabajos de Camus (1946, 1955), Hubbard (1949... , distribucin del esclernquima, n- mero de haces...

296

E-Print Network 3.0 - aguda con plomo Sample Search Results  

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

juega un... Zelanda (Connor, 1998). Para frica se cuen- ta con los trabajos de Camus (1946, 1955), Hubbard (1949... , distribucin del esclernquima, n- mero de haces...

297

Solvrme i smskaligt fjrrvrment; Solar heating in small-scale district heating.  

E-Print Network [OSTI]

?? Satsningar p frnyelsebar energiproduktion r en viktig del i strvan efter ett mer hllbart samhlle. Att ta till vara p energin i solinstrlningen r (more)

Rossing, Jonas

2011-01-01T23:59:59.000Z

298

Center for Advanced Solar Photophysics | Members  

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

Auditorium, TA-46, Bld. 535, Rm. 103 Abstract The efficient conversion of photon energy into electrical charges is a central goal of much research in physics, chemistry, and...

299

Center for Advanced Solar Photophysics | Members  

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

Center for Integrated Nanotechnologies, Los Alamos National Laboratory, Los Alamos, New Mexico 87545, USA Monday, May 10th, 10am Chemistry Division Auditorium, TA-46, Bld. 535,...

300

Center for Advanced Solar Photophysics | Members  

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

Spectroscopy, Chemistry Division Los Alamos National Laboratory, Los Alamos, New Mexico 87545, USA Monday, February 8, 10am Chemistry Division Auditorium, TA-46, Bld. 535,...

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301

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

Office of Environmental Management (EM)

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

302

Solenergi med energieffektiva byggnader och kostnadseffektiv lagring.  

E-Print Network [OSTI]

?? Nr en investering ska gras r priset en prioriterad faktor att ta hnsyn till. Att investera i ett solcellssystem kostar mycket pengar som p (more)

Bergqvist, Timmy

2014-01-01T23:59:59.000Z

303

Instllning till att lra svenska i Finland; Attitudes towards learning Swedish in Finland.  

E-Print Network [OSTI]

?? Syftet med studien r att ta reda p finsksprkiga elevers instllning till att lsa svenska som ett obligatoriskt mne i skolan. Det har nda (more)

Andersson, Marina

2013-01-01T23:59:59.000Z

304

Private Lands, Public Goods: Engaging Landowners in Ecosystem Management  

E-Print Network [OSTI]

T. O'Riordan, and U. Svedin. 2001. Sustainability Science.W. Ste?en, G.D. Stone, U. Svedin, T.A. Veldkamp, C. Vogel,

Ferranto, Shasta Patricia

2012-01-01T23:59:59.000Z

305

Assessment Documents | Department of Energy  

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

August 2010 Los Alamos Site Office Assessment of the Los Alamos National Laboratory TA-55 Fire Suppression System Upgrade to Safety Class October 1, 2010 Independent Oversight...

306

Ziyad Rahbani, une figure indite de l'homme de thtre au Liban  

E-Print Network [OSTI]

sous le nom de ta`ziyeh, emprunté au Persan. Voir l'article de Sabrina Mervin dans ce volume. Arnaud

Paris-Sud XI, Université de

307

The origin, structure, and modification of return flow over the Gulf of Mexico  

E-Print Network [OSTI]

( Fugita and Bradbury, 1968; Fujita et al. , 1968; Fuji ta et al. , 1969; Fuji ta, 1969; Izawa and Fujita, 1969; Fujita et al. , 1975). Viezee et al. (1967) computed high-level winds from cirrus. Many others also have worked on this problem. Automated... ( Fugita and Bradbury, 1968; Fujita et al. , 1968; Fuji ta et al. , 1969; Fuji ta, 1969; Izawa and Fujita, 1969; Fujita et al. , 1975). Viezee et al. (1967) computed high-level winds from cirrus. Many others also have worked on this problem. Automated...

Johnson, James Ray

2012-06-07T23:59:59.000Z

308

E-Print Network 3.0 - arterial chemoembolization tace Sample...  

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

analysis during short pulse laser irradiation of tissues Megan Jaunich a Summary: tp pulse width of laser beam T temperature Ta temperature in arterial blood ut unit...

309

AEO2015 Transportation Working Group Meeting  

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

Chase (EIA) Patricia Hutchins (EIA) Salil Deshpande (Energetics) Tom Stephens (ANL) Tom White (DOE) Attendees on the phone: Aaron Hula (EPA) Alicia Birky (TA Engineering) Chris...

310

Post-transcriptional regulation of gene expression by the DExD/H-box protein Dhh1  

E-Print Network [OSTI]

A. , J. Rehwinkel, M. Stricker, E. Huntzinger, S.F. Yang, T.A. , J. Rehwinkel, M. Stricker, E. Huntzinger, S.F. Yang, T.

Carroll, Johanna Shumway

2011-01-01T23:59:59.000Z

311

ROOM RESERVATION INFO: The Department of Genome Sciences controls reservations for conference rooms on each floor of the Foege Building.  

E-Print Network [OSTI]

address. Requests sent from non-u.washington.edu email accounts can not be processed. #12;April 2011 S040:00-10:00 Genome 361 10:00-11:00 GS-ITS 11:00-12:00 Genome 351 TA Office Hours 12:00-1:30 Genome 361 TA Mtg 3:00-12:00 Genome 351 TA Office Hours 12:00-1:30 Genome 361 TA Mtg 3:00-4:00 D. Skelly 10:30-12:00 Genome 541 1

Kaminsky, Werner

312

E-Print Network 3.0 - abdominal al nacer Sample Search Results  

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

(MIT) Collection: Engineering 35 Understanding and Treating Childhood Bellyaches Pediatric and Adolescent Summary: ):60-68. 2. Walker LS, Lipani TA, Greene JW, et al....

313

Artificial photosynthesis combines biology with technology for...  

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

Artificial photosynthesis combines biology with technology for sustainable energy transformation Authors: Moore, T.A., Moore, A.L., and Gust, D. Title: Artificial photosynthesis...

314

Center for Advanced Solar Photophysics | Members  

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

10am Chemistry Division Auditorium, TA-46, Bld. 535, Rm. 103 Abstract Over the years, electronic structure calculations, such as density functional theory (DFT), transformed...

315

Compliance and Special Report Orders | Department of Energy  

Office of Environmental Management (EM)

to Los Alamos National Security, LLC related to Glovebox Activities at TA-55 and Chemistry and Metallurgy Research Facilities at the Los Alamos National Laboratory October 22,...

316

Special Report Order, Los Alamos National Security, LLC - January...  

Office of Environmental Management (EM)

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

317

Seagrass nurseries contribute to coral reef fish populations  

Science Journals Connector (OSTI)

Department of Earth Sciences, Faculty of Geosciences, Utrecht University, P.O. Box 80021, 3508 TA ... habitat connectivity, cannot be applied in most cases to.

2008-06-04T23:59:59.000Z

318

PUBLISHED ONLINE: 17 OCTOBER 2010 | DOI: 10.1038/NPHYS1802 Coherent electronnuclear coupling in  

E-Print Network [OSTI]

Research -- Zurich, 8803 Rüschlikon, Switzerland, 2Institute of Experimental and Applied Physics of Utrecht, PO Box 80000, 3508TA Utrecht, The Netherlands. *e-mail: jascha

Loss, Daniel

319

MATHEMATICAE On the tameness of trivial extension algebras  

E-Print Network [OSTI]

of an alge- bra A, a tilting module TA and B = End T. For a tilting triple (B, T, A), Tachikawa and Wakamatsu

de la Peña, José Antonio

320

Hyperfine Interactions 136/137: 549553, 2001. 2002 Kluwer Academic Publishers. Printed in the Netherlands.  

E-Print Network [OSTI]

in the Netherlands. 549 Hyperfine Interactions of 181 Ta in Zr2Ni Observed Using PAC Spectroscopy A. N. POYNOR1,2 , S

Motta, Arthur T.

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321

E-Print Network 3.0 - activation analysis estudo Sample Search...  

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

Dinmica Espacial SER-410-3 Processamento... , A Microwave remote sensing: active and passive. Boston, MA: Artech House, 1981. v.13. Warner, T.A.; Nellis, M... .; Collins,...

322

Signal Processing 81 (2001) 22432247 www.elsevier.com/locate/sigpro  

E-Print Network [OSTI]

~nales y Comunicaciones, Univ. Las Palmas de Gran Canaria, Spain, Campus de Taÿra, s=n, 35017 Las Palmas

323

Document  

National Nuclear Security Administration (NNSA)

TA-W-62,850 Magnesium Aluminum Corporation Including On-Site Leased Workers From Alliance Staffing Solutions and Staff, Inc., Cleveland, OH; Amended Certification Regarding...

324

Graduate Program Frequently Asked Questions  

E-Print Network [OSTI]

The details are given explicitly in the TA Manual. Salaries are determined according to your status prior to each academic year and does not change during the...

325

Shipping Information and Display Setup Prior to the Career Fair  

E-Print Network [OSTI]

be shipped to the following address: LANL Bikini Atoll Road, SM-30 Mary Anne With, MS-M719 TA-00, 199, Drop

326

Center for Advanced Solar Photophysics | Members  

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

Division Auditorium, TA-46, Bld. 535, Rm. 103 Abstract Nanostructure-based photovoltaics have the potential to become generation-III devices that surpass the current...

327

Subtask 4: Artificial reaction center-antenna complex | Center...  

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

online) Gust, D., Moore, T.A., and Moore, A.L.(2013)Artificial photosynthesis,Theoretical and Experimental Plant Physiology,25,182-185(Read online) Romero,...

328

MINISTRIO DA EDUCAO UNIVERSIDADE FEDERAL DO PARAN  

E-Print Network [OSTI]

MINIST?RIO DA EDUCA??O UNIVERSIDADE FEDERAL DO PARANÁ SETOR PALOTINA Rua Pioneiro, 2153 CEP 85950 PALOTINA Rua Pioneiro, 2153 CEP 85950-000 Palotina/PR Fone: (44) 3211-8500 19/03/14 08:30 h ­ Início da 16 ­ Bloco Seminário #12;MINIST?RIO DA EDUCA??O UNIVERSIDADE FEDERAL DO PARANÁ SETOR PALOTINA Rua

Paraná, Universidade Federal do

329

MINISTRIO DA EDUCAO UNIVERSIDADE FEDERAL DO PARAN  

E-Print Network [OSTI]

EDUARDO VASS?O 40 63 MICHEL P. B. S. BARROSO #12;MINIST?RIO DA EDUCA??O UNIVERSIDADE FEDERAL DO PARANÁ

Paraná, Universidade Federal do

330

Ministrio da Educao UNIVERSIDADE FEDERAL DO PARAN  

E-Print Network [OSTI]

Koubik Bortolanza 8,40 04 André Barroso da Veiga 7,70 05 Karoline Marianne Barreto 7,60 Curitiba, 31 de

Paraná, Universidade Federal do

331

A autonomia universitria no contexto da UDESC  

E-Print Network [OSTI]

- Sustentabilidade financeira (LDO, LOA, Cotas) - Vinculação à RLD ­ Receita Líquida Disponível - Panorama Geral da

Floeter, Sergio Ricardo

332

Contribuio ao estudo petrogrfico e geoqumico dos carves da jazida de Chico Lom Santo Antnio da Patrulha.  

E-Print Network [OSTI]

??So apresentados os resultados dos estudos petrogrfico e geoqumico dos carves da jazida de Chico Lom, localizada no municpio de Santo Antnio da Patrulha, no (more)

Laura Marcia Ferreira de Souza Lima

1984-01-01T23:59:59.000Z

333

Synthesis of Protein Conjugates and Development of Immunoassays for AAL Toxins  

E-Print Network [OSTI]

Synthesis of Protein Conjugates and Development of Immunoassays for AAL Toxins Ferenc Szurdoki and animal feeds. We developed novel methods for the synthesis of protein conjugates of the AAL toxin TA toxins. Keywords: AAL toxins; fumonisins; synthesis of conjugates of AAL toxin TA; polyclonal mouse

Hammock, Bruce D.

334

Abstract Cultivated tomatoes (Lycopersicon esculen-tum) encompass a wide range of fruit size and shape  

E-Print Network [OSTI]

Abstract Cultivated tomatoes (Lycopersicon esculen- tum) encompass a wide range of fruit size of ovary and fruit development. One fruit shape variant is displayed by the cultivar Sun 1642 (TA491). TA491 has an elongated fruit phenotype, while the wild relative L. pimpinellifolium LA1589 produces

van der Knaap, Esther

335

National Aeronautics and Space Administration November 2010  

E-Print Network [OSTI]

TinATion sysTEms RoADmAp Technology Area 07 Kriss J. Kennedy, Chair Leslie Alexander Rob Landis Diane Linne-31 Acronyms TA07-33 Acknowledgements TA07-33 #12;DRAFT Foreword NASA's integrated technology roadmap Technology Roadmap, an integrated set of fourteen technology area roadmaps, recommending the overall

336

National Aeronautics and Space Administration April 2012  

E-Print Network [OSTI]

SSinG roadmaP Technology Area 13 Gregory R. Clements, Chair Barbara L. Brown Michael K. Fawcett Davis13-33 Acronyms TA13-36 Acknowledgements TA13-36 #12;Foreword NASA's integrated technology roadmap Technology Roadmap, an integrated set of fourteen technology area roadmaps, recommending the overall

337

National Aeronautics and Space Administration April 2012  

E-Print Network [OSTI]

National Aeronautics and Space Administration April � 2012 NaNotechNology Roadmap Technology Area TA10-27 Acknowledgements TA10-27 #12;Foreword NASA's integrated technology roadmap, including both Roadmap, an integrated set of fourteen technology area roadmaps, recommending the overall technology

338

National Aeronautics and Space Administration April 2012  

E-Print Network [OSTI]

03-24 Acronyms TA03-26 Acknowledgements TA03-26 #12;Foreword NASA's integrated technology roadmap Technology Roadmap, an integrated set of fourteen technology area roadmaps, recommending the overall Space Technology Roadmap for use by the National Research Council (NRC) as an initial point of departure

339

National Aeronautics and Space Administration April 2012  

E-Print Network [OSTI]

06-24 Acronyms TA06-27 Acknowledgements TA06-27 #12;Foreword NASA's integrated technology roadmap Roadmap, an integrated set of fourteen technology area roadmaps, recommending the overall technology Technology Roadmap for use by the National Research Council (NRC) as an initial point of departure. Through

340

National Aeronautics and Space Administration November 2010  

E-Print Network [OSTI]

Ding RoADmAp Technology Area 09 Mark Adler, Chair Michael Wright, Chair Charles Campbell Ian Clark Walt TA09-25 References TA09-26 #12;DRAFT Foreword NASA's integrated technology roadmap, including both Roadmap, an integrated set of fourteen technology area roadmaps, recommending the overall technology

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


341

National Aeronautics and Space Administration April 2012  

E-Print Network [OSTI]

StemS Roadmap Technology Area 05 John Rush, Chair David Israel Calvin Ramos Les Deutsch Neil Dennehy Marc05-23 Acronyms TA05-25 Acknowledgements TA05-25 #12;Foreword NASA's integrated technology roadmap Technology Roadmap, an integrated set of fourteen technology area roadmaps, recommending the overall

342

Connective Polysemy and Clause Linkage Typology in Korean  

E-Print Network [OSTI]

c. a. sonnim-i o-lke-unikka cip chongso-lul hay-ss-ta guest-sonnim-i o-lke-nikka cip chongso-lul hay-ss-keyss-ta guest-sonnim-i o-lke-nikka cip chongso-lul hay-la guest-NOM come-

Hong, Jisup

2012-01-01T23:59:59.000Z

343

Group theory of monopoles Laurel S. H.  

E-Print Network [OSTI]

Z (1) q: electric charge g: magnetic charge Existence of magnetic monopoles would imply charge group is H = rotations about the axis = SO(2) = U(1) Generators of G are Ta for a = 1, 2, 3. Generator of H is aTa/v Associate the U(1) symmetry with electromagnetism. Electric charge is then Q = e v a

California at Santa Cruz, University of

344

The Effect of Bandpass Filters for Thermal Asperity Suppression in Perpendicular Recording Systems  

E-Print Network [OSTI]

results in a sector read failure. As the recording density keeps increasing and as the flying height keeps decreasing, the TA effect becomes even more serious in future disk drives. Consequently, a method to suppress for next generation disk drives. Most of TA detection and correction algorithms proposed in the literature

Kovintavewat, Piya

345

JOURNAL DE PHYSIQUE Colloque C6, supplkment au no8, Tome 39, aotit 1978, page C6-1048 THE ELECTRICAL R E S I S T I V I T Y OF ULTRA PURE ALUMINUM AT LOW TEMPERATURE  

E-Print Network [OSTI]

-1048 THE ELECTRICAL R E S I S T I V I T Y OF ULTRA PURE ALUMINUM AT LOW TEMPERATURE H. Van Kempen, J.H.J.M. Ribot for the four samples from 2 to 10 ppm. The temperature determination was within 1 mK below TA and 5 mK above TA

Paris-Sud XI, Université de

346

16.513 Control Systems (Lecture note #7) A big picture: one branch of the course  

E-Print Network [OSTI]

Review: diagonal form and Jordan form All eigenvalues of A are distinct diagonalizable !1k tA A IeA At1 1At AIe 1k kk 1 II k! tA A ~ Assuming that A-1 exists BI)A(eBdeBde 1

Hu, Tingshu

347

Consonantalization and Obfuscation  

E-Print Network [OSTI]

(Dwyer 1999) /detta/ [d\\ta] fall /tappi/ [ta\\p\\] cork /epli/ [\\(p)li] apple In several Turkic languages, a secondary h occurs in the same environment in initial syllables; as in Icelandic apple above, concomitant consonant lenition does...

Dwyer, Arienne M.

2000-01-01T23:59:59.000Z

348

FALL 2014 TEACHING ASSISTANT VACANCIES IN BIOMEDICAL ENGINEERING: Course # Course Name Professor Apt. % Positions  

E-Print Network [OSTI]

-mail resume to bmehelp@bme.wisc.edu (subject: TA Application Resume; name file: Lastname a current copy of your resume. The Teaching Assistant Application and Information can be found at: http account first) Resume must be e-mailed to: bmehelp@bme.wisc.edu (subject: TA Application Resume; name file

Van Veen, Barry D.

349

New Mexico State University Klipsch School of Electrical Engineering  

E-Print Network [OSTI]

New Mexico State University Klipsch School of Electrical Engineering New Mexico State University Department Head #12;New Mexico State University Klipsch School of Electrical Engineering Agenda · Welcome.ece.nmsu.edu/~pdeleon/TA/ECE_TA_orientation.pdf #12;New Mexico State University Klipsch School of Electrical Engineering Course Assignments Hussein Al

Johnson, Eric E.

350

PDF File  

E-Print Network [OSTI]

f ? 0 (a.e.) we have Ttf ? 0 (a.e.) for all t > 0, it follows from [12] pp.59-60 that the semigroup has a ..... (a ? s)?/2?(Ta?sf)(Bs) ?(Ta?sg)(Bs)ds. ) For f, a and ?...

2013-10-08T23:59:59.000Z

351

Ministrio da Educao Universidade Federal do Paran  

E-Print Network [OSTI]

as atividades serão desenvolvidas Rua dos Funcionários, 1540, junto ao Prédio da Administração ­ Campus Agrárias: das 09:00 as 17:00. Local: Rua dos Funcionários, 1540, junto ao Prédio da Administração ­ Campus@ufpr.br dante@ufpr.br Seleção Data: 14 de junho de 2013. Local: Rua dos Funcionários, 1540, junto ao Prédio da

Paraná, Universidade Federal do

352

Crnica da III Feira da Sustentabilidade na UDC. Feira de Nadal 2012  

E-Print Network [OSTI]

Crónica da III Feira da Sustentabilidade na UDC. Feira de Nadal 2012 O pasado mércores 12 de universitaria a asistir á III Feira de Sustentabilidade que tivo lugar na Facultade de Economía e Empresa Sustentabilidade foi unha charla-debate en que Raúl Asegurado, presidente da Asociación Fiare Galiza, explicou en

Fraguela, Basilio B.

353

The association between community environment and cognitive function: a systematic review  

E-Print Network [OSTI]

-54. doi: 10.1093/eurpub/ckm076 23. Boardman JD, Barnes LL, Wilson RS, Evans DA, & Mendes de Leon CF (2012) Social disorder, APOE-E4 genotype, and change in cognitive function among older adults living in Chicago. Soc Sci Med 74: 1584-1590. 24. Clarke... from the English Longitudinal Study of Ageing. J Am Geriatr Soc 56: 191-198. 28. Lee BK, Glass TA, James BD, Bandeen-Roche K, & Schwartz BS (2011) Neighborhood psychosocial environment, apolipoprotein E genotype, and cognitive function in older...

Wu, Yu-Tzu; Prina, A. Matthew; Brayne, Carol

2014-08-03T23:59:59.000Z

354

Romanske izposojenke v poljedelski terminologiji Slovenske Istre  

E-Print Network [OSTI]

5, 1146). Prati (Prati ibid.) domneva, da je treba izhajati iz it. adj. scarso 'skop', ker je ta torba sluiila za pri- hranke. 48. NeEke; paniera, vassoia, capisteo (a valva di conchiglia); Q. ALI 3587: a) 1. pla'nier; 2. pla'nier; 4. pla'nier; 6.... (Boerio 315), vie., trev., valsug. in belun. grapa (Prati EV 78). 19. Branati, vlaEiti; erpicare; Q. ALI 3560: "3. y'ripat; 5. y'rapat; 7. y'rapat; 8. y'ripat; 10. y'ripat Vzporedno s terminom grdpe/-a f. se na skoraj vsem furlanskem obmotju uporablja...

Cossutta, Rada

1997-01-01T23:59:59.000Z

355

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

SciTech Connect (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

356

APLICAO DE FMEA NA OTIMIZAO DOS FATORES DE PRODUO DA CULTURA DA CANOLA.  

E-Print Network [OSTI]

??Objetivando verificar se o emprego da Anlise de Modo e Efeito de Falha Potencial, FMEA, possibilita potencializar processos de cultivos agrcolas, refletindo em maior rendimento (more)

Marcos Garrafa

2005-01-01T23:59:59.000Z

357

Ministrio da Educao Secretaria de Educao Superior  

E-Print Network [OSTI]

Rodrigo Barbosa da Silva Santos ­ Secretário Executivo/ CDP Responsáveis pelos Projetos com Recursos ­ Administradora Eliane dos Santos da Rocha ­ Administradora Kamilla Turnes Lemos - Administradora Kátia Maria ­ Administradora Responsáveis pela Programação e Execução Orçamentária: Fernando Soares dos Santos ­ Diretor de

Maier, Rudolf Richard

358

Constitutive expression of a salinity-induced wheat WRKY transcription factor enhances salinity and ionic stress tolerance in transgenic Arabidopsis thaliana  

SciTech Connect (OSTI)

Highlights: A class II WRKY transcription factor, TaWRKY79 was isolated and characterized. TaWRKY79 was induced by NaCl or abscisic acid. 843 bp regulatory segment was sufficient to respond to ABA or NaCl treatment. TaWRKY79 enhanced salinity and ionic tolerance while reduced sensitivity to ABA. TaWRKY79 increased salinity and ionic tolerance in an ABA-dependent pathway. -- Abstract: The isolation and characterization of TaWRKY79, a wheat class II WRKY transcription factor, is described. Its 1297 bp coding region includes a 987 bp long open reading frame. TaWRKY79 was induced by stressing seedlings with either NaCl or abscisic acid (ABA). When a fusion between an 843 bp segment upstream of the TaWRKY79 coding sequence and GUS was introduced into Arabidopsis thaliana, GUS staining indicated that this upstream segment captured the sequence(s) required to respond to ABA or NaCl treatment. When TaWRKY79 was constitutively expressed as a transgene in A. thaliana, the transgenic plants showed an improved capacity to extend their primary root in the presence of either 100 mM NaCl, 10 mM LiCl or 2 ?M ABA. The inference was that TaWRKY79 enhanced the level of tolerance to both salinity and ionic stress, while reducing the level of sensitivity to ABA. The ABA-related genes ABA1, ABA2 ABI1 and ABI5 were all up-regulated in the TaWRKY79 transgenic plants, suggesting that the transcription factor operates in an ABA-dependent pathway.

Qin, Yuxiang, E-mail: yuxiangqin@126.com [Department of Biotechnology, University of Jinan, Jinan 250022 (China)] [Department of Biotechnology, University of Jinan, Jinan 250022 (China); Tian, Yanchen [The Key Laboratory of Plant Cell Engineering and Germplasm Innovation, Ministry of Education, School of Life Science, Shandong University, Jinan 250100 (China)] [The Key Laboratory of Plant Cell Engineering and Germplasm Innovation, Ministry of Education, School of Life Science, Shandong University, Jinan 250100 (China); Han, Lu; Yang, Xinchao [Department of Biotechnology, University of Jinan, Jinan 250022 (China)] [Department of Biotechnology, University of Jinan, Jinan 250022 (China)

2013-11-15T23:59:59.000Z

359

E-Print Network 3.0 - atividades offshore da Sample Search Results  

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

offshore da Search Powered by Explorit Topic List Advanced Search Sample search results for: atividades offshore da Page: << < 1 2 3 4 5 > >> 1 Ministrio da Educao UNIVERSIDADE...

360

E-Print Network 3.0 - abordagem da sua Sample Search Results  

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

similar apresentada por AUER (1994... al., 1992; AUER, 1994). Na abordagem proposta neste trabalho, esta etapa realizada atravs da... a caracterizao da forma da...

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


361

E-Print Network 3.0 - auriferos da formacao Sample Search Results  

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

PARTICIPATIVO E DO PLANEJAMENTO E USO INTEGRADO DA UNIDADE DE PRODUCAO FAMILIAR LUIZ CARLOS PINHEIRO MACHADO... no Campus da UFSC no Sul da Ilha ENIO LUIZ PEDROTTI 1...

362

Making the grade in Florida I N C R E A S I N G A C C E S S T O D E N TA L C A R E F O R F L O R I D A ' S M O S T V U L N E R A B L E C I T I Z E N S  

E-Print Network [OSTI]

workforce planning to ensure high quality and affordable dental education in our state will yield a more dentist workforce has captured the attention of many local and state leaders and made access to dental in Florida improve access to care? The size of the dentist workforce is a consideration in "access to care

Dixon, Warren

363

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]

Practices Identification Framework to Environmental Health Chris S. Kochtitzky, MSP Editor's Note: NEHA evaluations to determine that they continue to represent best practices with demonstrated success in the field conducted a literature review regarding best practices. We found that "best practice" and related terms do

364

Jayme da Costa | Open Energy Information  

Open Energy Info (EERE)

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

365

SECRETARIA DE ASSISTNCIA ESTUDANTIL Rua Paulo Gama n. 110, Prdio 12105, Ex. Prdio da Filosofia, Anexo 1 da Reitoria  

E-Print Network [OSTI]

_____________________________________________________________________________________________________ Rua Paulo Gama nº. 110, Prédio 12105, Ex. Prédio da Filosofia, Anexo 1 da Reitoria CEP 90040-060 Porto _____________________________________________________________________________________________________ Rua Paulo Gama nº. 110, Prédio 12105, Ex. Prédio da Filosofia, Anexo 1 da Reitoria CEP 90040-060 Porto _____________________________________________________________________________________________________ Rua Paulo Gama nº. 110, Prédio 12105, Ex. Prédio da Filosofia, Anexo 1 da Reitoria CEP 90040-060 Porto

Mendes, Luis Gustavo Doninelli

366

MAURO LORENATTO RODRIGO GECELKA DA SILVA  

E-Print Network [OSTI]

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 MAURO LOREN?ATTO RODRIGO GECELKA DA SILVA PAULA CLARICE SANTOS GRAZZIOTIN DE JESUS PATRICIA PERUZZO LOPES LAURO ROBERTO LOSTADA KELLY

Floeter, Sergio Ricardo

367

Ministrio da Educao UNIVERSIDADE FEDERAL DO PARAN  

E-Print Network [OSTI]

Edilson Eliezer Barbosa 7,54 09 Elson Rodrigo de Souza Santos 7,50 10 Ariene da Silva Salgueiro 7 Ana Paula dos Santos Cardoso 7,62 06 Keila Corrêa Bittencourt 7,62 07 Fernanda Marie Yonamini 7,62 08

Paraná, Universidade Federal do

368

MINISTRIO DA EDUCAO UNIVERSIDADE FEDERAL DO PARAN  

E-Print Network [OSTI]

. Novainstruments Modelo: NI 1215 22 615,00 BUNKER COMERCIAL LTDA - EPP C N P J: 03.213.418/0001-75 Endereço: Rua-2105.3110 Representante: Paulo Roberto Secamillio E-mail: bunker@bunker.ind.br #12;MINIST?RIO DA EDUCA??O UNIVERSIDADE

Paraná, Universidade Federal do

369

Ministrio da Educao Universidade Federal do Paran -  

E-Print Network [OSTI]

PRESTES DA SI ANGELA DE SA LE,MOS DE MEDEIROS ANNELISE DO ROSARIO CABRAL ANTONIO LUIZ RIBEIRO DE SOUSA DUARTE CARLOS ALBERTO NADALINE CARLOS EDUARDO MEIRA DOS SANTOS CARLOS EDUARDO PORFIRIO CARMEM SILVIA FRANCISCO CARLOS GRABASKI GASPAR GILMAR ROMANIUK GERALDO SANTOS CERQUEIRA GERSON CESAR GROBE DE MIRANDA

Paraná, Universidade Federal do

370

GUA DA SUSTENTABILIDADE ENERXA VICERREITORA DE INFRAESTRUTURAS E XESTIN AMBIENTAL  

E-Print Network [OSTI]

GUÍA DA SUSTENTABILIDADE ­ ENERXÍA VICERREITORÍA DE INFRAESTRUTURAS E XESTI?N AMBIENTAL -A UDC ven enerxética non quedando atrás na carreira da persecución da sustentabilidade ambiental, económica e social

Fraguela, Basilio B.

371

E-Print Network 3.0 - ao cuidado da Sample Search Results  

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

de Computacao Grafica da universidade (Tecgraf). Ficha Catalografica Hermann, Rodrigo... em deste trabalho. Aos amigos da universidade, ... Source: Celes, Waldemar -...

372

LOCAL DA REALIZAO DAS PROVAS: AUDITRIO DO CENTRO DE CINCIAS DA EDUCAO/UFSC (LINHA: EDUCAO E COMUNICAO)  

E-Print Network [OSTI]

COELHO ARICE CARDOSO TAVARES ANELICE MARIA BANHARA ANDRESON LOPES DE LACERDA ANA CLAUDIA TA? ALEXSANDRA GOMES JULIANA COSTA MULLER JANE PETRY DA ROSA HELOÍSA DA SILVA KARAM MAURO LOREN?ATTO RODRIGO GECELKA DA SILVA PAULA CLARICE SANTOS GRAZZIOTIN DE JESUS PATRICIA PERUZZO LOPES #12;24 25 SILVIANE DE LUCA AVILA

Floeter, Sergio Ricardo

373

Incubadora de Empresas da Universidade de Aveiro IEUA | Open Energy  

Open Energy Info (EERE)

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

374

MINISTRIO DA EDUCAO UNIVERSIDADE FEDERAL DO PARAN  

E-Print Network [OSTI]

HORÁRIO CANDIDATO(A) 14h00 Alan Felipe Alves dos Santos 14h15 Alana Lemos Bueno 14h30 Ana Clara Ferruda Lazaroto de Andrade 16h30 Jhenifer Alcantara Baptista 16h45 Julia Laurentino dos Santos 17h00 Kamille Ribeiro Gonçalves 15h00 Rodrigo de Moraes Batista 15h15 Virgínia Lourençon da Silva 15h30 Wesley Oliveira

Paraná, Universidade Federal do

375

Operational Amplifier General Description  

E-Print Network [OSTI]

of soldering surface mount devices. ESD Tolerance (Note 8) 400V 400V 400V Electrical Characteristics (Note 5V Average Input Offset 15 µV/°C Voltage Drift Input Offset Voltage TA = 25°C, VS = ±20V ±10 ±15 ±15 m TAMAX 0.210 1.5 0.8 µA Input Resistance TA = 25°C, VS = ±20V 1.0 6.0 0.3 2.0 0.3 2.0 M TAMIN TA TAMAX

Wedeward, Kevin

376

A ANLISE ECONMICA DA LITIGNCIA: TEORIA E EVIDNCIAS  

E-Print Network [OSTI]

desempenho do judicirio no Brasil. Braslia: Banco Mundial,Doing business no Brasil. [Washington]: Banco Mundial, 2006.>. Acesso em: 15 ago. BRASIL. Ministrio da Justia.

Santos Arenhart, Fernando; Balbinotto Neto, Gicomo

2012-01-01T23:59:59.000Z

377

ORNL, Da Vinci Sign Licensing Agreement | ornl.gov  

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

Director Tom Ballard and Da Vinci CEO Kent Froelund. Standing are (l to r) Johney Green, ORNL Energy and Transportation Science Division; David Sims, Partnerships; and...

378

PROXECTO "CENTRO UNIVERSITARIO DE COMPOSTAXE" Universidade da Corua (UDC)  

E-Print Network [OSTI]

co seu uso en agricultura ecolóxica. 1. INTRODUCI?N O desafío da sustentabilidade ambiental fai que

Fraguela, Basilio B.

379

Materiais Islmicos do Stio da Rua do Sembrano, Beja.  

E-Print Network [OSTI]

??Dissertao apresentada para cumprimento dos requisitos necessrios obteno do grau de Mestre em Arqueologia Esta dissertao efectua o estudo da coleco de materiais islmicos (more)

Casmarrinha, Helena Patrcia Sade

2013-01-01T23:59:59.000Z

380

E-Print Network 3.0 - aproveitamento da radiacao Sample Search...  

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

da PERFIL - Psicologia e Trabalho, L.da A PERFIL Psicologia e... abrigo da NP EN ISO 9001:2008 e pela DGERT - Direco Geral do Emprego e das Relaes do Trabalho com...

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


381

E-Print Network 3.0 - aproveitamento da casca Sample Search Results  

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

da PERFIL - Psicologia e Trabalho, L.da A PERFIL Psicologia e... abrigo da NP EN ISO 9001:2008 e pela DGERT - Direco Geral do Emprego e das Relaes do Trabalho com...

382

PODER JUDICIRIO TRIBUNAL DE JUSTIA DO ESTADO DA BAHIA  

E-Print Network [OSTI]

, Carlos Tomas Araujo da Silva / 10005969, Clezer Costa de Oliveira / 10007005, Cristiano Mello Goncalves / 10001516, Jadson Luiz dos Santos / 10000500, Jamille da Mota Pereira / 10000316, Jean Jesse Costa de / 10000025, Karla Francielle Machado de Souza / 10008704, Karol Jefessom Alves de Sousa / 10002740, Kleber

Maier, Rudolf Richard

383

Kolevar, Kevin From: Palmieri, Tom  

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

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

384

Notices  

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

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-

385

Preliminary Notice of Violation, Los Alamos National Laboratory -  

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

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

386

Preliminary Notice of Violation EA 2000-13  

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

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

387

CONDUCT OF OPERATIONS (CO)  

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

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,

388

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

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

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

389

SFU Psychology Department 1 Running head: SFU: APA STYLE FOR PAPERS  

E-Print Network [OSTI]

SFU Psychology Department 1 Running head: SFU: APA STYLE FOR PAPERS SFU Psychology Department: American Psychological Association Style for Undergraduate Papers Joan Wolfe Simon Fraser University Student number, PSYC ###; section #.##, TA's name, instructor's name, due date. #12;SFU Psychology

390

Your Guide to Financial aid  

E-Print Network [OSTI]

Cruz Financial Aid and Scholarship Office website at financialaid.ucsc.edu UniversiTy of California, sanTa CrUz #12;What is Financial aid? Financial aid consists of money available from federal, state

California at Santa Cruz, University of

391

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

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

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...

392

Center for Advanced Solar Photophysics | Members  

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

Engineering quantum dot solids for solar cells Matt Law University of California - Irvine Wednesday, November 14th, 11:00am Chemistry Division Auditorium, TA-46, Bld. 535, Rm. 103...

393

Aspects of Predicative Algebraic Set Theory III: Benno van den Berg # & Ieke Moerdijk +  

E-Print Network [OSTI]

Aspects of Predicative Algebraic Set Theory III: Sheaves Benno van den Berg # & Ieke Moerdijk Instituut, Universiteit Utrecht, PO. Box 80010, 3508 TA Utrecht, the Netherlands. Email address: B.vandenBerg

van den Berg, Benno

394

Non-deterministic inductive definitions Benno van den Berg  

E-Print Network [OSTI]

Non-deterministic inductive definitions Benno van den Berg August 10, 2012 Abstract We study a new]. Mathematisch Instituut, Universiteit Utrecht, PO. Box 80010, 3508 TA Utrecht. Email address: B.vandenBerg1@uu

van den Berg, Benno

395

A functional interpretation for nonstandard arithmetic Benno van den Berg  

E-Print Network [OSTI]

A functional interpretation for nonstandard arithmetic Benno van den Berg , Eyvind Briseid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33 Mathematisch Instituut, Universiteit Utrecht, PO. Box 80010, 3508 TA Utrecht. Email address: B.vandenBerg

van den Berg, Benno

396

Aspects of Predicative Algebraic Set Theory III: Benno van den Berg  

E-Print Network [OSTI]

Aspects of Predicative Algebraic Set Theory III: Sheaves Benno van den Berg & Ieke Moerdijk, Universiteit Utrecht, PO. Box 80010, 3508 TA Utrecht, the Netherlands. Email address: B.vandenBerg1@uu

van den Berg, Benno

397

AQUATIC PLANT CONTROL RESEARCH PROGRAM  

E-Print Network [OSTI]

POn~e. Including the time for re"i~lng Instructions, ~ar(hing existing data sources. gathering and matnta~nlng the d.·ta needed~ and compl~lng and reYI~lng the colle

US Army Corps of Engineers

398

Polyurethane plastics  

Science Journals Connector (OSTI)

The polyurethanes (PU) offer the widest choice of properties of any group of plastics materials, and the opportunity to incorporate specific chemical structures into a PU chain allows the polymer chemist to ta...

A. W. Birley; R. J. Heath; M. J. Scott

1988-01-01T23:59:59.000Z

399

Quantum Gravity in Three Dimensions from Higher-Spin Holography  

E-Print Network [OSTI]

B k are linear combination of weight-one generators (i.e. Ta linear combination of the identity and the u(1) generator.generators. To see this, we note that (7.45) is a linear

Tan, Hai Siong

2013-01-01T23:59:59.000Z

400

Detecting nuclear materials smuggling: using radiography to improve container inspection policies  

Science Journals Connector (OSTI)

This paper proposes a layered container inspection system for detecting illicit nuclear materials using radiography information. We argue that the current inspection system, relying heavily on the Automated Ta...

Gary M. Gaukler; Chenhua Li; Rory Cannaday

2011-07-01T23:59:59.000Z

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


401

Pharmacogenomic diversity of tamoxifen metabolites and estrogen receptor genes in Hispanics and non-Hispanic whites with breast cancer  

Science Journals Connector (OSTI)

Ethnic differences in patient genetics and breast cancer (BC) biology contribute to ethnic disparities in cancer presentation and patient outcome. We prospectively evaluated SNPs within phase I and phase II ta...

Leticia B. A. Rangel; Jodi L. Taraba

2014-11-01T23:59:59.000Z

402

Community D Mixed/Pine Hardwood D Bottomland Hardwood Mixed  

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

D Bottomland Hardwood Mixed Swamp Forest Soils 540 Soils Soil Series and Phase DCh .OrC .Sh .Ta o 540 1080 Meters N A sc Figure 7-2. Plant communities and soils associated...

403

Selective oxidative synthesis of meso-beta fused porphyrin dimers  

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

Selective oxidative synthesis of meso-beta fused porphyrin dimers Authors: Brennan, B.J., Arero, J., Liddell, P.A., Moore, T.A., Moore, A.L., and Gust, D. Title: Selective...

404

Photochemical synthesis of a water oxidation catalyst based on...  

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

Photochemical synthesis of a water oxidation catalyst based on cobalt nanostructures Authors: Wee, T-L., Sherman, B.D., Gust, D., Moore, A.L., Moore, T.A., Liu, Y., and Scaiano,...

405

1  

E-Print Network [OSTI]

Leipzig, 1912. S_ 258. 20. Jhlenburg. Uber die geometrische Eigenschaften der ...... H~FI noAcTaHoBKa npxHaAnemxT COBOK~~HOCTH, H YTO npo~3sene-.

2012-05-26T23:59:59.000Z

406

CX-009799: Categorical Exclusion Determination  

Broader source: Energy.gov [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

407

DOE/EIS-0380  

National Nuclear Security Administration (NNSA)

and roads; built a new interagency fire center with a helicopter base and water dip tanks at TA-49 (Photograph 4); enacted interagency agreements and training with the U.S....

408

Lack of Association of Single-Nucleotide Polymorphisms in Pregnane X Receptor, Hepatic Nuclear Factor 4?, and Constitutive Androstane Receptor with Docetaxel Pharmacokinetics  

Science Journals Connector (OSTI)

...characteristic was used in individual datasets (Fig. 1). This analysis...comparable between the two datasets (0.73-0.79 vs. 0...although the TFAC and TA datasets are independent, the same gene, the nuclear oncogene DEK, was found...

Lai-San Tham; Nicholas H.G. Holford; Sok-Ying Hor; Theresa Tan; Lingzhi Wang; Rui-Chen Lim; How-Sung Lee; Soo-Chin Lee; and Boon-Cher Goh

2007-12-01T23:59:59.000Z

409

in This issue: sarah anne johnson  

E-Print Network [OSTI]

. Leona Chaisson, imaging services, CFB Esquimalt Chronic Creative Sherry Farrell Racette [BFA/75, CertCausland Allen Patterson Stephen Bulger Gallery Bob Talbot Cpl. T-A Turcotte, imaging services, CFB Esquimalt

Major, Arkady

410

SPCA2 Regulates Orai1 Trafficking and Store Independent Ca2+  

E-Print Network [OSTI]

M. Cross1 , Anniesha Hack1 , Timothy A. Reinhardt2 , Rajini Rao1 * 1 Department of Physiology, Johns transport requirements for milk secretion. Citation: Cross BM, Hack A, Reinhardt TA, Rao R (2013) SPCA2

Rao, Rajini

411

Physics Division: Los Alamos National Laboratory  

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

Jeanette Gray Division Office TA-53, Building 0001, Room A228 (505) 667-4117 Physics Links Jobs in Physics Human Resources Working at Los Alamos Los Alamos resources...

412

Au-free Ohmic Contacts to Gallium Nitride and Graphene  

E-Print Network [OSTI]

. ................................................................................................. 43 Figure 28 Specific contact resistivity of co-sputtered Ti-Ta contact calculated after RTA at different temperatures ......................................................... 43 Figure 29 PMMA transfer method for transferring CVD grown...

Ravikirthi, Pradhyumna

2014-08-10T23:59:59.000Z

413

CO-CATALYTIC ABSORPTION LAYERS FOR CONTROLLED LASER-INDUCED CHEMICAL VAPOR DEPOSITION OF CARBON NANOTUBES  

E-Print Network [OSTI]

The concept of co-catalytic layer structures for controlled laser-induced chemical vapor deposition of carbon nanotubes is established, in which a thin Ta support layer chemically aids the initial Fe catalyst reduction. This enables a significant...

Michaelis, F.B.; Weatherup, R.S.; Bayer, B.C.; Bock, M.C.D; Sugime, H.; Caneva, S.; Robertson, J.; Baumberg, J.J.; Hofmann, S.

2014-02-24T23:59:59.000Z

414

Verification of Supercooled Cloud Water Forecasts with In Situ Aircraft Measurements  

Science Journals Connector (OSTI)

In situ measurements of temperature (Ta), horizontal wind speed (V), dewpoint (Td), total water content (TWC), and cloud and supercooled cloud water (SCW) events, made during 50 flights from three research field programs, have been compared to ...

Hong Guan; Stewart G. Cober; George A. Isaac

2001-02-01T23:59:59.000Z

415

From Omics to Otoliths: Establishing Menidia Species as Bioindicators of Estrogenic and Androgenic Endocrine Disruption.  

E-Print Network [OSTI]

100 mM dNTP (Invitrogen, Carlsbad, CA, USA), nuclease-freeTA Cloning Kit (Invitrogen, Carlsbad, CA, USA) was used totranscriptase (Invitrogen, Carlsbad, CA), and diluted to a

Brander, Susanne Marie

2011-01-01T23:59:59.000Z

416

Preparation of room temperature terahertz detector with lithium tantalate crystal and thin film  

SciTech Connect (OSTI)

Research on room temperature terahertz (THz) detector is essential for promoting the application of THz science and technology. Both lithium tantalate crystal (LiTaO{sub 3}) and lithium tantalate thin film were used to fabricate the THz detector in this paper. Polishing process were used to reduce the thickness of LiTaO{sub 3} crystal slice by chemical mechanical polishing techniques and an improved sol-gel process was used to obtain high concentration LiTaO{sub 3} precursor solution to fabricate LiTaO{sub 3} thin film. Three dimension models of two THz detectors were set up and the temperature increasing map of two devices were simulated using finite element method. The lowest noise equivalent power value for terahertz detector using pyroelectric material reaches 6.8 10{sup ?9} W at 30 Hz operating frequency, which is suitable for THz imaging application.

Wang, Jun, E-mail: ueoewj@gmail.com; Gou, Jun; Li, Weizhi [State Key Lab of Electronic Thin Films and Integrated Devices, School of Optoelectronic Information, University of Electronic Science and Technology of China, Chengdu 610054 (China)] [State Key Lab of Electronic Thin Films and Integrated Devices, School of Optoelectronic Information, University of Electronic Science and Technology of China, Chengdu 610054 (China)

2014-02-15T23:59:59.000Z

417

National High Magnetic Field Laboratory - Electron Magnetic Resonance...  

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

M.; Wosnitza, J.; Ikeda, M.; Fujita, T.; Hagiwara, M.; Smirnov, A.I.; Soldatov, T.A.; Shapiro, A.Ya; Krzystek, J.; Hu, R.; Ryu, H.; Petrovic, C. and Zhitomirsky, M.E., Direct...

418

A general assessment of the conservation status and decline trends of Mexican amphibians  

Science Journals Connector (OSTI)

In comparison with the 364 taxa listed by the IUCN red list, the Mexican list of species at risk (NOM-059-ECOL-2001, Secretara de Medio Ambiente y Recursos Naturales 2002) only includes 197 amphibian species (Ta...

Patricia Fras-Alvarez; J. Jaime Ziga-Vega

2010-12-01T23:59:59.000Z

419

Contact Us  

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

library@lanl.gov Call us Call Us 505-667-5809 Visit us Stop By We are located in the Oppenheimer Study Center TA 3, Bldg. 207 (across from Otowi) Address MS-P362 PO Box 1663 Los...

420

About the Library  

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

Library. LANL Research Library Address MS-P362 PO Box 1663 Los Alamos, NM 87545-1362 Oppenheimer Study Center TA-3, SM-207 (across from Otowi) Hours Badgeholders 247 Access Public...

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


421

Design, construction, and service behavior of selected pavements in district 17 of the Texas Highway Department  

E-Print Network [OSTI]

Q. ta of these maaavremanba ~M tb 4 Caa5 zaeolta an Shiv material axe sheen Ln TaMe 3, 8~ The ~nations iAK; -l8 7YPlTiAT? JGB C' J'T9iGL T~T PZOKJ'TG 9:l F. l&?yO8 ' ' 5 Bet 4' tteti5'oh . ' ' Plastgojt~ LimseA' ' ' T'~be ' -Og '2~ixx jonah Kmh Vo...Q. ta of these maaavremanba ~M tb 4 Caa5 zaeolta an Shiv material axe sheen Ln TaMe 3, 8~ The ~nations iAK; -l8 7YPlTiAT? JGB C' J'T9iGL T~T PZOKJ'TG 9:l F. l&?yO8 ' ' 5 Bet 4' tteti5'oh . ' ' Plastgojt~ LimseA' ' ' T'~be ' -Og '2~ixx jonah Kmh Vo...

Long, Robert Eugene

2012-06-07T23:59:59.000Z

422

Kullback-Leibler Divergence Constrained Distributionally Robust ...  

E-Print Network [OSTI]

ta/information availability on and possibly random nature of these ... originated in the field of information theory (Kullback and Leibler 1951), and it is now ...... studied extensively in the literature; see Prkopa (2003) for a comprehensive review.

2012-11-23T23:59:59.000Z

423

49 (2012-5) Investigation of phonon transport in alloyed crystals by perturbation approach  

E-Print Network [OSTI]

?6?6, 20 K TA1 TA2 LA mi/m=0.2 mi/m=0.5 mi/m=0.8 mi/m=1.2 mi/m=1.8 mi/m=2.0 mi/m=3.0 mi/m=5.0 2% mi/m=1 concentration at 20 K. 1 10 ­4 10 ­3 10 ­2 10 ­1 ms(THz) Frequency (THz) 6?6?6, 20 K TA1 TA2 LA mi/m=0.2 mi/m=0.5 mi/m=0.8 mi/m=1.5 mi/m=1.8 mi/m=2.0 mi/m=3.0 mi/m=5.0 2% 4 4 Fig. 3 Phonon scattering rates due

Maruyama, Shigeo

424

Terrorism and Tolerance California's Dropout Crisis  

E-Print Network [OSTI]

Terrorism and Tolerance California's Dropout Crisis Campus Nature Walks u C s a N Ta b a r b a r santa barbara sets the bar high when it comes to sustainability. By George Foulsham Terrorism

California at Santa Barbara, University of

425

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

SciTech Connect (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

426

ARM - Publications: Science Team Meeting Documents  

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

Cloud Resolving Data Assimilation Vukicevic, T.(a), Sengupta, M.(b), Evans, F.(c), and Vonder Haar, T.(d), CIRACSU (a), CIRACSU (b), PAOSCU Boulder (c), CIRACSU (d) Fourteenth...

427

Vehicle Technologies Office Merit Review 2014: Modeling for Market Analysis: HTEB, TRUCK, and LVChoice  

Broader source: Energy.gov [DOE]

Presentation given by TA Engineering, Inc. at 2014 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting about HTEB, TRUCK, and...

428

Plant-Water Relations in Seasonally Dry Tropical Montane Cloud Forests  

E-Print Network [OSTI]

Science 322: 258-261. Comita LS, Engelbrecht BMJ. 2009.258-269. Engelbrecht BMJ, Comita LS, Condit R, Kursar TA,my research. I thank Liza Comita and Donie Bret-Harte for

Goldsmith, Gregory Rubin

2012-01-01T23:59:59.000Z

429

Mechanistics of Prothymosin alpha and Nrf2 in the Keap1-Nrf2 mediated Oxidative Stress Response.  

E-Print Network [OSTI]

??In an effort to dissect the mechanism of interaction of IDPs, in this thesis we focus on Prothymosin a (ProTa) and nuclear factor erythroid 2-related (more)

Khan, Halema

2014-01-01T23:59:59.000Z

430

E-Print Network 3.0 - antimon och ett Sample Search Results  

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

var ett folkmord, utan en sanitr insats mot mnsklig ohyra. HH fick nu ta hand om Vim och skrev ett... flesta artiklar kopplat sig till ett stort ml och varje kp blev en...

431

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

SciTech Connect (OSTI)

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

432

SJT O)p Document: NA Actionee: Dorothy Riehle * Document Date...  

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

Date: NO ACTION Author: WEST A Addressee: RIEHLE D TA2ES 01 Title: FOIA Request - Contracting Officers DIR DIV NAME DIR DIV NAME MGR AMRC DEP AMSE AMA EMD FMD OOD HRM SED PRO...

433

WEATHER, p. 2 Volume 132, Number 15 Tuesday, April 3, 2012  

E-Print Network [OSTI]

to the studio was a great decision campus life, p. 10 mbTA CuTS ANd HIkES How fares the future of the T? news, p

434

Mutagenicity of potential effluents from an experimental low btu coal gasifier  

Science Journals Connector (OSTI)

Potential waste effluents produced by an experimental low Btu coal gasifier were assessed for mutagenic activity inSalmonella...strain TA98. Cyclone dust, tar and water effluents were mutagenic, but only followin...

J. M. Benson; C. E. Mitchell; R. E. Royer

1982-09-01T23:59:59.000Z

435

Manufacturing and performance of ceramic/metal matrix composite electrical discharge machining electrodes.  

E-Print Network [OSTI]

??The manufacturing and performance of ceramic/metal matrix composite (cermet) electrical discharge machining (EDM) electrodes have been investigated. The processing techniques necessary for creating TiB2/Cu, TaC/Cu, (more)

Kim, Eugene Ty

2012-01-01T23:59:59.000Z

436

Child Guidance Techniques.  

E-Print Network [OSTI]

TDOC Z TA24S.7 8873 NO.1314 Child Guidance Techniques The Texas MM University System ~ Texas Agricultural Extension Service DMia! C. Pfannstiel . Director College Station B-1314 ... 2 Contents Helpful Guidance T echniques...

Fraiser, Roberta C.

1982-01-01T23:59:59.000Z

437

Evaluation of masa texture  

E-Print Network [OSTI]

Two objective methods to determine texture of corn masa using the TA.XT2 texture analyzer were developed and compared with subjective evaluations of the texture and machinability of corn masas from nixtarnalized corn flours used for tortillas...

Bosiger, Irene

1997-01-01T23:59:59.000Z

438

Local Cohomology  

E-Print Network [OSTI]

ian there is t(a) 2N :(. p. a)t(a) ...... ian local A-algebra (B;n) over a Noetherian local ring (A;m) such that for ...... Since in the above displayed sequence= R1,.

439

E-Print Network 3.0 - atheriniformes atherinopsidae na Sample...  

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

(RS; bp), number of alleles (NA), average observed heterozygosity (HO), and average FIS and FST... This study Primer Sequence (5-3; Feldheim et al. in prep.) TA (C) RN RS...

440

Quality Work Plan Checklist and Resources - Section 4  

Energy Savers [EERE]

be trained using T&TA dollars (i.e., only agency staff, include contractor installers, HVAC technicians)? V.8.4 4 For Tier 2 training (issue-specific training addressing...

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


441

Excitation energy migration processes in various multi-porphyrin assemblies  

Science Journals Connector (OSTI)

...coincidence measurement,-respectively...the porphyrin units closer for rapid energy transfer...between porphyrin units, resulting in new, low energy and strong...and B4B, TA measurements were performed...between porphyrin units in alkynylene-bridged...

2012-01-01T23:59:59.000Z

442

The 21-Nucleotide, but Not 22-Nucleotide, Viral Secondary Small Interfering RNAs Direct Potent Antiviral Defense by Two Cooperative Argonautes in Arabidopsis thaliana  

Science Journals Connector (OSTI)

...a Department of Plant Pathology and Microbiology, University of California, Riverside...Takeda, A., Sullivan, C.M., Gilbert, S.D., Montgomery, T.A., and Carrington...Department of Plant Pathology and Microbiology, University of California, Riverside...

Xian-Bing Wang; Juan Jovel; Petchthai Udomporn; Ying Wang; Qingfa Wu; Wan-Xiang Li; Virginie Gasciolli; Herve Vaucheret; Shou-Wei Ding

2011-04-05T23:59:59.000Z

443

Revised Manuscript  

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

Phys. Energ. Fortis Phys. Nucl. 4 (1980) 43; Phys. Abs. 47420 (1980) 1980ST25 K. Stricker, J.A. Carr and H. McManus, Phys. Rev. C22 (1980) 2043 1980TA1L Tadic, Rept. Prog....

444

Hydrol. Earth Syst. Sci., 17, 48654867, 2013 www.hydrol-earth-syst-sci.net/17/4865/2013/  

E-Print Network [OSTI]

of the original advection­aridity model of Brutsaert and Stricker (1979), was not applied in the worked example­aridity actual evapotranspiration model incorporating Te Ta with uncorrected SJ and with the Brutsaert­Stricker

Szilagyi, Jozsef

445

Revised Manuscript  

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

1980ST1J Stach, Kretschmer, Wango and Rebel, Nukleonika 25 (1980) 1025 1980ST25 K. Stricker, J.A. Carr and H. McManus, Phys. Rev. C22 (1980) 2043 1980TA1K Tamura, Udagawa and...

446

Analysis of the Younger Dryas Impact Layer  

E-Print Network [OSTI]

in potassium (K), rare-earth elements (REE), phosphorus (P),charcoal, iridium, and rare earth elements peak beneath theBr, Sr, Y, Zr, Ba, rare earth elements (REE), Hf, Ta, Th,

Firestone, Richard B.

2011-01-01T23:59:59.000Z

447

The BOLD correlates of the visual P1 and N1 in single-trial analysis of simultaneous EEG-fMRI recordings during a spatial detection task  

E-Print Network [OSTI]

, Katholieke Universiteit Leuven, Leuven, Belgium b Department of Pediatric Neurology, Katholieke Universiteit Department of Radiology, Katholieke Universiteit Leuven, Leuven, Belgium a b s t r a c ta r t i c l e i n f o

448

CALIFORNIA SOLAR DATA MANUAL  

E-Print Network [OSTI]

WATSeNVXLlE WATERWI! lRKS WEAVERVILLE RANG~R 5TA WILLGWS WI!WllS;' wATSONVILLE WATERWORKS WEAVERVILLE RANGER STA wILLOWSWATSONVILLE WATERWORKS WEAVERVILLE RANGEP STA WESTHAVEN

Berdahl, P.

2010-01-01T23:59:59.000Z

449

Zirconium-doped tantalum oxide high-k gate dielectric films  

E-Print Network [OSTI]

layer formation and properties were studied with or without an inserted thin tantalum nitride (TaNx) layer. The gate electrode material influence on the dielectric properties was also investigated. Four types of gate materials, i.e., aluminum (Al...

Tewg, Jun-Yen

2005-02-17T23:59:59.000Z

450

Investigating the Role of OceanAtmosphere Coupling in the North Pacific Ocean  

Science Journals Connector (OSTI)

Airsea interaction over the North Pacific is diagnosed using a simple, local coupled autoregressive model constructed from observed 7-day running-mean sea surface temperature (SST) and 2-m air temperature TA anomalies during the extended winter ...

Dimitry Smirnov; Matthew Newman; Michael A. Alexander

2014-01-01T23:59:59.000Z

451

Titanha Alloy Wwfacturbi: L'ivinien Hatioml Lead Camparw Box...  

Office of Legacy Management (LM)

Contro;l of fource Pleterial, you are bareby liuanrmd to masire pomessioa of Md tit163 to ten (Lo) pound8 of thorfu m%ta.l rcr u80 in experimzltal work rtiotive to conver8Ion of...

452

Le Lait (1984), 64, 143-162 Aspect nergtique du relvement par osmose  

E-Print Network [OSTI]

. Summary ENERGETIC CONSIDERATION ABOUT THE CONCENTRATION WITH REVERSE OSMOSIS OF «PIQUETTES» BEFORE DISTILLATION ft is possible ta concentrate «piquettes» by reverse osmosis, before the distillation

Boyer, Edmond

453

Cathodic Arcs: Fractal Voltage and Cohesive Energy Rule  

E-Print Network [OSTI]

indicate that materials of high cohesive energy have aEq. (2), for materials of high cohesive energy (e.g. Ta, W).higher for materials of high cohesive energy. Peaks observed

Anders, Andre; Oks, Efim M.; Gera, Yu. Yushkov

2005-01-01T23:59:59.000Z

454

Growth Response of Drought-Stressed Pinus sylvestris Seedlings to Single-and Multi-Species Inoculation with  

E-Print Network [OSTI]

Ecological Farming Systems, Agroscope Reckenholz-Ta¨nikon, Zu¨rich, Switzerland, 4 Institute of Evolutionary­Microbe Interactions, Institute of Environmental Biology, Faculty of Science, Utrecht University, Utrecht

455

DYNAMICS AND CONTROL OF DISTILLATION COLUMNS A CRITICAL SURVEY  

E-Print Network [OSTI]

researchers; notably by Rosenbrock from John Brown in the UK (e.g., Rosenbrock, 1962a­d), and by Rademaker. The book by Rademaker et al. (1975) con­ ta

Skogestad, Sigurd

457

Insuperable difficulties: Einstein's statistical road to molecular physics  

E-Print Network [OSTI]

for History and Foundations of Science, Utrecht University, PO Box 80.000, 3508 TA Utrecht, the Netherlands­1904. In these papers, Einstein developed the foundations of a theoretical program that he applied to concrete problems

Seevinck, Michiel

458

Uncertainty in prediction and in inference J.Hilgevoord and J. Uffink  

E-Print Network [OSTI]

and Foundations of Science University of Utrecht, P.O.Box 80.000, 3508 TA Utrecht, the Netherlands Abstract by means of the so-called statistical distance between probability distributions. When applied to quantum

Seevinck, Michiel

459

Uncertainty in prediction and in inference # J.Hilgevoord and J. U#nk  

E-Print Network [OSTI]

and Foundations of Science University of Utrecht, P.O.Box 80.000, 3508 TA Utrecht, the Netherlands Abstract by means of the so­called statistical distance between probability distributions. When applied to quantum

Seevinck, Michiel

460

Optical cavity modes in gold shell colloids J. J. Penninkhof,1  

E-Print Network [OSTI]

of Applied Physics, California Institute of Technology, Pasadena, California 91125, USA 3 Debye Institute for Nanomaterials Science, Utrecht University, P.O. Box 80000, 3508 TA Utrecht, The Netherlands Received 7 January

Atwater, Harry

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


461

Optical cavity modes in gold shell colloids J. J. Penninkhof,1  

E-Print Network [OSTI]

of Applied Physics, California Institute of Technology, Pasadena, California 91125, USA 3 Soft Condensed Matter, Debye Institute, Urecht University, P.O. Box 80000, 3508 TA Utrecht, The Netherlands Received 7

Polman, Albert

462

How to lift a model for individual behaviour to the population level?  

Science Journals Connector (OSTI)

...Mathematics, University of Utrecht, , PO Box 80010, 3580 TA Utrecht, The Netherlands 2 Mathematical...International Institute of Applied Systems Analysis, A-2361...before they can be practically applied to the dynamic energy budget...

2010-01-01T23:59:59.000Z

463

Haza  

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

for carbon tetrachlorid e is 960 ppbv (Ta ble 4.6.2.3). T he running ann ual average for carbon tetrachloride following the December 28 , 2010 sample is 155.9 ppbv and does not...

464

Case Studies in Using Whole Building Interval Data to Determine Annualized Electrical Savings  

E-Print Network [OSTI]

. Joint Solar Engineering Conference, 1995. Reddy, T.A., Claridge, D.E., 2000. Uncertainty of ?Measured? Energy Savings from Statistical Baseline Models. HVAC&R Research. ESL-IC-09-11-23 Proceedings of the Ninth International Conference...

Effinger, M.; Anthony, J.; Webster, L.

465

Critical current densities and magnetic hysteresis losses in submicron filament bronze-processed Sb,Sn wires  

SciTech Connect (OSTI)

This paper reports on submicron filament bronze-processed multifilamentary Nb{sub 3}Sn wires with Cu-5at%Sn matrix and Nb or Nb alloy cores. The Nb alloy cores contained each of 1at%Zr, Ti, Hf or Ta. Among the peripheral Cu stabilizer type wires, the Nb-1Ta core wire showed the highest non Cu area critical current density Jc of 3 {times} 10{sup 4} A/cm{sup 2} at 12 T after an optimum heat treatment, in spite of its relatively low Sn concentration in the matrix. The deformation of Nb cores into ribbon like shapes was apparently suppressed by the 1 at% addition of Ti, Hf or Ta. The values of Jc per unit magnetic hysteresis loss for the Ti, Hf and Ta alloyed Nb core wires have been evaluated to be higher than that for the pure Nb core wire.

Kamata, K.; Sakai, S. (Hitachi Cable, Ltd., Tokyo (Japan)); Tachikawa, K.; Taniquchi, T.; Ajioka, T. (Tokai Univ., 1117 Kitakaname, Hiratuka-shi, Kanagawa-ken 259-12 (JP)); Hatakeyama, H. (Engineering Research Association for Superconductive Generation Equipment and Materials, Umeda UN Bldg., 5-14-10 Nishitenma, Kita-ku, Osaka-shi 530 (JP))

1991-03-01T23:59:59.000Z

466

E-Print Network 3.0 - athermal phase transitions Sample Search...  

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

1974, page C7-77 Chairman :S. AMELINCKX Summary: .-Deformation Mechanisms in transition metal carbides. J. L. MARTIN.- Glide mechanisms in TaC. G. VAN TENDELOO... .-Dissociated...

467

Preliminary Notice of Violation, Los Alamos National Laboratory -  

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

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].

468

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

469

Femtosecond X-ray protein nanocrystallography  

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

Femtosecond X-ray protein nanocrystallography Authors: Chapman, H.N., Fromme, P., Barty, A., White, T.A., Kirian, R.A., Aquila, A., Hunter, M.S., Schulz, J., DePonte, D.P.,...

470

163Western Pearl MusselNorthwest Science, Vol. 82, No. 3, 2008 Kristi Webb1  

E-Print Network [OSTI]

of Geological Sciences, Indiana University, 1001 East Tenth Street, Bloomington, Indiana 47405 The Evaluation- tantalite ores [(Fe,Mn)(Nb,Ta)2 O6 ] and uranium oxide byproducts excavated from the watershed (USDOE 2005

Polly, David

471

Growth dynamics at a metal-metal interface  

Science Journals Connector (OSTI)

A determination of the sticking coefficient of sputter-deposited metal films on freshly deposited metal surfaces is described in detail. The systems investigated were Mo deposited on Ta and Ta on Mo. Also described is a detailed determination of the structure of Mo-Ta interfaces using Rutherford backscattering spectrometry and a combination of x-ray diffraction techniques. Within a few angstroms of each interface we find that the lattice is stretched in the growth direction and has an excess of defects relative to the bulk lattice. We also find that Mo/Ta superlattices fabricated with wavelengths in the range 20 to 120 A? exhibit structural coherence extending over a number of superlattice layers.

Wayne R. Bennett; J. A. Leavitt; Charles M. Falco

1987-03-15T23:59:59.000Z

472

Notice of Intent to Investigate  

Office of Environmental Management (EM)

Director Los Alamos National Security, LLC Mail Stop A-100, Drop Point 03140071S Bikini Atoll Road, TA-3 Los Alamos, New Mexico 87545-1663 Dear Dr. McMillan: This letter...

473

Microsoft Word - Shipping Info_2014.docx  

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

your shipment by the Career Fair: LANL Attn: Jeanette GallegosMary Anne With Bikini Atoll Road, SM-30 MS M714 TA-00, Bldg. 199 Los Alamos, NM 87545-0001 Questions:...

474

MagLab - Travel Information to Los Alamos  

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

Shipping address: Los Alamos National Laboratory Attn: RECIPIENT NAME NHMFL, MS E536 Bikini Atoll Road, SM-30 TA-35127O1U Los Alamos, NM 87545 For more information please...

475

Improvements to Hydrogen Delivery Scenario Analysis Model (HDSAM...  

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

Gaseous Forecourt kg Sum kg kg Energy Fue Other O&M Cap ta Indianapolis, Compressed Gas (5000 psi Delivery, 20% M arket Penetration, 850 kg day Station, 62 miles to City...

476

Bacheloropleiding Aardwetenschappen  

E-Print Network [OSTI]

de wereldeconomie en welvaart. Hoe zijn ze ontstaan, waar vind je ze en hoe kun je ze winnen en vakgebied van TA. Kort gezegd leer je op een innovatieve en effectieve manier omgaan met energie, de

Langendoen, Koen

477

Subtask 1: Total systems analysis, assembly and testing | Center...  

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

3 Subtask 4 Subtask 5 Gust, D., Moore, T.A., and Moore, A.L.(2013)Artificial photosynthesis,Theoretical and Experimental Plant Physiology,25,182-185(Read online) Sherman,...

478

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

SciTech Connect (OSTI)

Decision analysis was used to rank alternative sites for a new Consolidated Waste Capability (CWC) to replace current hazardous solid waste operations (hazardous/chemical, mixed lowlevel, transuranic, and low-level waste) at Los Alamos National Laboratory's TA-54 Area G. An original list of 21 site alternatives was pre-screened to ten sites that were assessed using the analytical hierarchy process with five top-level criteria and fifteen sub-criteria. Three passes of the analysis were required to assess different site scenarios: 1) a fully consolidated CWC with both transfer/storage and LL W disposal in one location (45 acre minimum), 2) CWC transfer/storage only (12 acre minimum), and 3) LLW disposal only (33 acre minimum). The top site choice for all three options is TA-63/52/46; the second choice is TA-18/36. TA-54 East, Zone 4 also deserves consideration as a LLW disposal site.

Booth, Steven Richard [Los Alamos National Laboratory

2011-01-26T23:59:59.000Z

479

ACOUSTIC INDICATORS OF TOPIC SEGMENTATION Julia Hirschberg Christine Nakatani  

E-Print Network [OSTI]

the ease and flexibility of retriev­ ing and browsing speech documents from a large audio database. 2 on the subway, and progressed gradually to the most complex ta

Hirschberg, Julia

480

O PAPEL da FAPERGS no FOMENTO O PAPEL da FAPERGS no FOMENTO PESQUISA no BRASILPESQUISA no BRASIL  

E-Print Network [OSTI]

O PAPEL da FAPERGS no FOMENTO àO PAPEL da FAPERGS no FOMENTO à PESQUISA no BRASILPESQUISA no BRASILPrograma Estímulo à Interação EmpresarialInteração Empresarial A FAPERGS foi pioneira no Brasil na criação do

Barbosa, Marcia C. B.

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


481

PLEAEERUSH ANALYTICAL DA-~-A SHEET  

Office of Legacy Management (LM)

' ' PLEAEERUSH ANALYTICAL DA-~-A SHEET ' ANALYTICAL DEPT. - HEALTH AhD SAFETY DlVlSlON 1956 Industrial Hygiene or Medical Dept. 1. H.#~~Sample Nos. 3 --Date Collected~~by-CESS-.Route to CBS LocationTITANIUM Type of Sample airnalyzed for F Alpham Remarks NIAGARA pALI+S* N.Y. U Beta Bldg. 103 - furnace room - -NO, Ra Oil PH Be Th Sample No. Hour Sample Description I I I--- R ) T 1 Q I I I 7392 1100 GA Induction furnace area duri-nn ----l----- mDeriod;.02; 151 .3 while furnace was charged with UOT_- and carbon, and under heat. 7393 / GA Continuation of 7392 I I 7394 GA Continuation of 7393 -I- ----J -___-_-- - ___(_-- I- -~----~ -- ~- __ __ ___ -----.A ri --- - ----_' ---p. ----- __- -. -~-- -~ - 1 - .- -__ -___ -_--__ -___-- I -__-- -- --' II--T---

482

MEMORANDUM TO: FSLE DA-C  

Office of Legacy Management (LM)

t l?-IQ- I t l?-IQ- I MEMORANDUM TO: FSLE DA-C SUBJECT: v ------_-----STATE:--- _- e Current: ___________ 0 no; if yes, date contact TYPE OF OPERATION ---------------_- q Research &.Development .o Production, scale testing 0 Pilat Scale 0 Bench Scale Process 0 Theoretical Studies a Sample & Analysis q Production. Cl Dis.posal/Storage -- TYPE OF CONTRACT ----~-----__---_ q Prime 0 Subcontract& Cl Purchase Order El Facility Ty! a Manufa& 0 Univerji 0 Research IJ Governr/le: cl Other A-, 0 Other infcr + fixed fee time & ma& -1-m-------. Contract/Purchase Order # 1 ______________, 'iB C!mE_n_CIrKLEEE10_D: ----__ ~42x?------..----- _______ A-, OWNERSHIP: AEC/MED PIECIMED GDVT GOUT COI w!_E_D ___--- E!E_n LEASED LEASED A-. LANDS : u Cl

483

E-Print Network 3.0 - areias da praia Sample Search Results  

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

< 1 2 3 4 5 > >> 1 COMPORTAMENTO MORFOLGICO DA PRAIA DO RIO DAS PACAS, FLORIANPOLIS SC BRASIL Summary: COMPORTAMENTO MORFOLGICO DA PRAIA DO RIO DAS PACAS, FLORIANPOLIS - SC -...

484

E-Print Network 3.0 - aspectos da tomografia Sample Search Results  

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

desenvolvimento da Tomografia Acustica Oceanica (ing. OAT, Ocean Acoustic Tomogra- phy) na forma de MFT ou MFI... integracao da boia numa rede wireless LAN, o que...

485

E-Print Network 3.0 - aplicacao da tomografia Sample Search Results  

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

desenvolvimento da Tomografia Acustica Oceanica (ing. OAT, Ocean Acoustic Tomogra- phy) na forma de MFT ou MFI... otese de trabalho pode ser relaxada atraves da...

486

E-Print Network 3.0 - acerca da pastoral Sample Search Results  

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

Environmental Sciences and Ecology 45 Print This Close Window Sistema inalmbrico le da seguimiento al reflujo Summary: Print This Close Window Sistema inalmbrico le da...

487

E-Print Network 3.0 - atraves da simulacao Sample Search Results  

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

E DE COMPUTADORES Summary: resultados obtidos atraves da simulacao em MATLAB. 2 12;... encontrados nos livros apontados na bibliografia re- comendada da cadeira....

488

Anlise da eficincia de aquecedor solar espiral com e sem efeito estufa para piscinas.  

E-Print Network [OSTI]

??A viabilidade tcnica e econmica do aquecimento solar para piscinas inquestionvel, alm da substituio da energia eltrica convencional, de altos custos e impactos ambientais, (more)

Joel Nogueira Gonalves

2010-01-01T23:59:59.000Z

489

E-Print Network 3.0 - acidos graxos da Sample Search Results  

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

de Maio de 2003 Summary: triacilgliceris, conforme mtodo 5509 da International Standardization Organization (1978). Os cidos graxos foram... metlicos de cidos graxos da...

490

E-Print Network 3.0 - aspectos estruturais da Sample Search Results  

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

Turra Magni SNOW, David; ANDERSON, Leon. Desafortunados: um estudo sobre o povo da rua... - texto e procedimentos metodolgicos de pesquisa, cujo foco a "subcultura da...

491

ENTRE O PRESENCIAL E O VIRTUAL: MOVIMENTOS EM DIREO A NOVOS SABERES DA DOCNCIA SUPERIOR.  

E-Print Network [OSTI]

??Este estudo, realizado no contexto da Linha de Pesquisa Formao, Saberes e Desenvolvimento Profissional, do Programa de Ps-Graduao em Educao da Universidade Federal de Santa (more)

Danilo Ribas Barbiero

2013-01-01T23:59:59.000Z

492

E-Print Network 3.0 - aguda da fibrose Sample Search Results  

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

alii., 2006). A primeira fase da resposta nocifensiva formalina (dor aguda... DE FARMACOLOGIA LABORATRIO DE NEUROBIOLOGIA DA NOCICEPO COMPARAO DO ESTRESSE INDUZIDO POR...

493

E-Print Network 3.0 - anual da sociedade Sample Search Results  

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

Luciano da Fontoura Costa (USP-SC) Luciano Vieira Dutra (INPE) Luiz Fernando... ) Carlos Augusto Paiva da Silva Martins Maria ... Source: Instituto Nacional de Matemtica...

494

Data:D295da19-adc8-467d-a5e6-8da5f1589f63 | Open Energy Information  

Open Energy Info (EERE)

da19-adc8-467d-a5e6-8da5f1589f63 da19-adc8-467d-a5e6-8da5f1589f63 No revision has been approved for this page. It is currently under review by our subject matter experts. Jump to: navigation, search Loading... 1. Basic Information 2. Demand 3. Energy << Previous 1 2 3 Next >> Basic Information Utility name: Provo City Corp (Utility Company) Effective date: 2012/06/01 End date if known: Rate name: 2 (General Service- Distribution Voltage) Sector: Commercial Description: This schedule is available at any point on the Energy Department electric system where facilities of adequate capacity and standard general service distribution voltages are available. This schedule is applicable to electric service for which no other specific rate schedule is applicable. This schedule is applicable to electric service used for, but not limited to, retail or wholesale businesses, manufacturing or processing establishments, offices, hotels, motels,churches and separately metered common areas of apartments, condominiums, sprinklers workshops, barns, detached garages or buildings.

495

Data:59811601-c1da-40da-aae4-e43e3da6cac7 | Open Energy Information  

Open Energy Info (EERE)

1601-c1da-40da-aae4-e43e3da6cac7 1601-c1da-40da-aae4-e43e3da6cac7 No revision has been approved for this page. It is currently under review by our subject matter experts. Jump to: navigation, search Loading... 1. Basic Information 2. Demand 3. Energy << Previous 1 2 3 Next >> Basic Information Utility name: Northeastern Rural E M C Effective date: 2004/02/27 End date if known: Rate name: SCHEDULE 30-9 THREE-PHASE SMALL COMMERCIAL SERVICE Sector: Commercial Description: I. AVAILABILITY Service is available to any customer of Northeastern REMC (Northeastern) for commercial, public, and/or industrial buildings where the preceding rolling twelve (12) month average metered demand does not exceed fifty kilowatts (50 kW). If the preceding rolling twelve (12) month average metered demand exceeds fifty kilowatts (50 kW), the customer shall transfer to the Large Power Service rate. II. CHARACTER OF SERVICE The type of service rendered under this schedule shall be alternating current, sixty (60) hertz, at approximately 120/208 or 277/480 volts, four wire. Other voltages may be available upon the customer's request subject to agreement by Northeastern.

496

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

Office of Legacy Management (LM)

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

497

LAX XXlCfl jX?iK, Idd+?KYLViG?IA  

Office of Legacy Management (LM)

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

498

Changes in stationary upright standing and proprioceptive reflex control of foot muscles after fatiguing static foot inversion  

Science Journals Connector (OSTI)

Abstract We searched for the consequences of a maximal static foot inversion sustained until exhaustion on the post-exercise stationary upright standing and the proprioceptive control of the foot muscles. Twelve healthy subjects executed an unilateral maximal static foot inversion during which continuous power spectrum analyses of surface electromyograms of the tibialis anterior (TA), peroneus longus (PL), and gastrocnemius medialis (GM) muscles were performed. Superimposed pulse trains (twitch interpolation) were delivered to the TA muscle to identify central or peripheral fatigue. Before and after the fatiguing task, we measured (1) the repartition of the plantar and barycentre surfaces with a computerized stationary platform, (2) the peak contractile TA response to electrical stimulation (TA twitch), (3) the tonic vibratory response (TVR) of TA and GM muscles, and (4) the Hoffman reflex. During static exercise, central fatigue was diagnosed in 5/12 subjects whereas in the 7 others peripheral TA fatigue was deduced from the absence of response to twitch interpolation and the post-exercise decrease in twitch amplitude. The sustained foot inversion was associated with reduced median frequency in TA but not in PL and GM muscles. After static exercise, in all subjects both the mean plantar and rearfoot surfaces increased, indicating a foot eversion, the TVR amplitude decreased in TA but did not vary in GM, and the Hoffman reflex remained unchanged. Whatever was the mechanism of fatigue during the maximal foot inversion task, the facilitating myotatic reflex was constantly altered in foot invertor muscles. This could explain the prevailing action of the antagonistic evertor muscles.

Bruno Vie; Nicolas Gomez; Christelle Brerro-Saby; Jean Paul Weber; Yves Jammes

2013-01-01T23:59:59.000Z

499

Structure and molecular analysis of RGR1, a gene required for glucose repression of Saccharomyces cerevisiae.  

Science Journals Connector (OSTI)

...MT CTA CCT ACA CAC MAC Tf'! MAA Tr'A AOC GOT CTC ACT MAC 707 ATO OAT ATO 0TA OAT...OCA TTA ATO MC AT!' CCT MAA CCA 1TA MC AOC TAT CAT Len Ile LeuOglsArgLoon Lys AmpLet...OCO CCT ATT CMA TrA MAA ATr OAT TTA TOO AOC 000 GAG 7TI! TAT TI'! AGO MT CCT ACT...

A Sakai; Y Shimizu; S Kondou; T Chibazakura; F Hishinuma

1990-08-01T23:59:59.000Z

500

Pahi Raama Doota Ragam: Shadvidhamargini  

E-Print Network [OSTI]

|| G ; G - , p M ; || D ; ; ; dp M || - - Pa - hi - Raa- - ma Doo- ta ! - Jagat Praa na ku maa ra- - - - pm , d sn D- dpM G ­ G || gr R ; D ; ; || ; ; ; ; dp M || P ; ; ; ; ; || - - Pa - hi - Raa- - ma Doo || G pm , p P ; P || Para ma Bha - ga va ta- Vare -nya! ; p p , m G R R || R G , m P ; P || ; p d , n

Kalyanaraman, Shivkumar