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1

Data Packages in Hanford Site's Administrative Record (AR) and Public Information Repository (PIR)  

DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

In 1989, the Department of Energy joined with the Washington State Department of Ecology and the U.S. Environmental Protection Agency in signing the Hanford Federal Facility Agreement and Consent Order more commonly known as the Tri-Party Agreement (TPA). The TPA outlines legally enforceable milestones for Hanford cleanup over the next several decades. The AR is the body of documents and information that is considered or relied upon to arrive at a final decision for remedial action or hazardous waste management. An AR is established for each operable unit (OU); treatment, storage, or disposal unit (TSD); or Expedited Response Action (ERA) group and will contain all documents having information considered in arriving at a Record of Decision or permit. Documents become part of the AR after they have been designated as an AR by the TPA or after EPA, DOE, or other official parties have identified a document or set of documents for inclusion. Furthermore, AR documents are to be kept in a Public Information Repository (PIR).Thousands of data packages that support the AR documents are available to the public in the Hanford PIR.

2

ARS 40 - Public Utilities and Carriers | Open Energy Information  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home5b9fcbce19 NoPublic Utilities Address: 160 East 300 SouthWater Rights,InformationWind EnergyPublic Utilities and Carriers

3

Ar-40/Ar-39 Age Constraints for the Jaramillo Normal Subchron...  

Open Energy Info (EERE)

oxygen isotope, climate record calibration of the astronomical timescale proposed by Johnson (1982) and Shackleton et al. (1990). Ar-40Ar-39 ages of a normally magnetized...

4

Very-high-order harmonic generation from Ar atoms and Ar+ ions in superintense pulsed laser  

E-Print Network [OSTI]

Very-high-order harmonic generation from Ar atoms and Ar+ ions in superintense pulsed laser fields-high-order harmonic generation HHG from Ar atoms and Ar+ ions by means of the self-interaction-free time-order harmonic generation HHG is one of the most rapidly developing topics in the field of laser-atom molecule

Chu, Shih-I

5

Chemical accelerator studies of reaction dynamics: Ar^+ + CH4 ? ArH^+ + CH3  

E-Print Network [OSTI]

, the reactions Ar+ + GH4 - ArH+ + CHs Ar+ + CD4 - ArD+ + CDs (2a) (2b) The Journal of Chemical Physics. Vol. 62. No.7. 1 April 1975 were studied over the energy range 0.4-25 eV c. m. Velocity and angular distributions of the ionic products have been...!.) Consequently, the dissociation energy Do(Ar-H+} ~ 3.90 eV, resulting in energies of 6.06 and 6.24 eV for dissociation of ArH+ into Ar+(2PS/2} + Hand Ar+(2pI/2} +H, respectively. With a value of D(H-CHs} =4.406 eV,27 the following reaction enthalpies are ob...

Wyatt, J. R.; Strattan, L. W.; Snyder, S. C.; Hierl, Peter M.

1975-01-01T23:59:59.000Z

6

ARS Energy Water and Sustainability Program  

Broader source: Energy.gov [DOE]

Presentation covers the ARS Energy Water and Sustainability Program given at the Spring 2010 Federal Utility Partnership Working Group (FUPWG) meeting in Rapid City, South Dakota.

7

AR  

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

created to provide remote handling capabilities for the laboratory in its role as a nuclear testing station. In the early 1990s, the group branched into formal robotics,...

8

ArKion Systems | Open Energy Information  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home5b9fcbce19 NoPublic Utilities Address: 160 East 300AlgoilEnergy Information theDevelopment Co. Place:Aquilla, Texas:ArKion

9

ar da regiao: Topics by E-print Network  

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

above the transition from evaporitic to continental sediments, it implies that the Fortuna evaporites Elsevier B.V. All rights reserved. Keywords: 40 Ar39 Ar; Volcanism;...

10

ar em amostras: Topics by E-print Network  

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

above the transition from evaporitic to continental sediments, it implies that the Fortuna evaporites Elsevier B.V. All rights reserved. Keywords: 40 Ar39 Ar; Volcanism;...

11

abdominalfistel syv ar: Topics by E-print Network  

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

above the transition from evaporitic to continental sediments, it implies that the Fortuna evaporites Elsevier B.V. All rights reserved. Keywords: 40 Ar39 Ar; Volcanism;...

12

ar na entrada: Topics by E-print Network  

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

above the transition from evaporitic to continental sediments, it implies that the Fortuna evaporites Elsevier B.V. All rights reserved. Keywords: 40 Ar39 Ar; Volcanism;...

13

ar expirado na: Topics by E-print Network  

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

above the transition from evaporitic to continental sediments, it implies that the Fortuna evaporites Elsevier B.V. All rights reserved. Keywords: 40 Ar39 Ar; Volcanism;...

14

ar acu vjum: Topics by E-print Network  

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

above the transition from evaporitic to continental sediments, it implies that the Fortuna evaporites Elsevier B.V. All rights reserved. Keywords: 40 Ar39 Ar; Volcanism;...

15

ar avaliacao da: Topics by E-print Network  

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

above the transition from evaporitic to continental sediments, it implies that the Fortuna evaporites Elsevier B.V. All rights reserved. Keywords: 40 Ar39 Ar; Volcanism;...

16

ar efter kolecystektomi: Topics by E-print Network  

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

above the transition from evaporitic to continental sediments, it implies that the Fortuna evaporites Elsevier B.V. All rights reserved. Keywords: 40 Ar39 Ar; Volcanism;...

17

E-Print Network 3.0 - ar gas filled Sample Search Results  

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

and the origin of carbonatites Summary: gas abundance ratios (for example HeAr and CO2 Ar), which change upon degassing owing to solubility... 36 Ar against 40 Ar36 Ar for...

18

40Ar/39Ar Geochronology of Post-Valles Caldera Rhyolites, Jemez...  

Open Energy Info (EERE)

during which rhyolite domes, flows, and pyroclastic rocks were emplaced from ring fracture vents. Previously, ages were based on limited K-Ar dating and stratigraphic...

19

FIANTD200725 arXiv:0712.3526v2  

E-Print Network [OSTI]

########### FIAN­TD­2007­25 arXiv:0712.3526v2 [hep­th] 26 Jan 2012 FIAN­TD­2007­25 arXiv: 0712.3526

20

Old Sol's new use Fourteen solar ar-  

E-Print Network [OSTI]

Inside &ONLINE Old Sol's new use Fourteen solar ar- rays grace the rooftops of two HRES buildings therebelgroupInterahamwefoundheron the road in a remote region in the eastern Democratic Republic of the Congo- ductingfocusgroupinterviewswithmem- bers of the community. Looking horrorin theface HHI researchers don't flinch in examination

Note: This page contains sample records for the topic "ar ar public" 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

40Ar/39Ar Dating of the Bandelier Tuff and San Diego Canyon Ignimbrite...  

Open Energy Info (EERE)

(LBT) resulted in formation of the Toledo Caldera. These events were previously dated by K-Ar at 1.12 &plusmin; 0.03 Ma and 1.45 &plusmin; 0.06 Ma, respectively. Pre-Bandelier...

22

The Navigation and Control technology inside the AR.Drone micro UAV  

E-Print Network [OSTI]

) for the mass market of videos games and home entertainment. The project was publicly presented at the 2010 reality (AR), video games, and interactivity. As is discussed in this article, this landmarking project

23

ar diffusion coefficient: Topics by E-print Network  

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

diffusion is examined. Kazuhiko Seki; Saurabh Mogre; Shigeyuki Komura 2014-02-05 4 Fractal diffusion coefficient from dynamical zeta functions Nonlinear Sciences (arXiv)...

24

A.R.S. § 37-461: Grants of Rights-of-Way and Site for Public Uses | Open  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home5b9fcbce19 NoPublic Utilities Address: 160 East 300 SouthWater Rights,Information Of The Transiel Method11-801LegalEnergy

25

Revised isotopic (40 Ar) age for the lamproite volcano of  

E-Print Network [OSTI]

Revised isotopic (40 Ar/39 Ar) age for the lamproite volcano of Cabezos Negros, Fortuna Basin (lamproites) of the Fortuna Basin in southeast Spain. This age is significantly older than earlier reported K. Because the volcanic rocks are intercalated in the stratigraphic sequence of the Fortuna Basin directly

Utrecht, Universiteit

26

FIES ThAr atlas orders 157 79  

E-Print Network [OSTI]

FIES ThAr atlas orders 157 ­ 79 wavelength 3620 ­ 7260 °A Dec 2007 medium resolution file: FIql020001.fits John Telting Nordic Optical Telescope, La Palma, Spain #12;This ThAr atlas was made in Dec file used is FIql020001.fits. A halogen exposure (FIql020002.fits) was used to trace the orders

27

CHEMILUMINESCENT CHEMI-IONIZATION: Ar* + Ca AND THE CaAr+ EMISSION SPECTRUM  

SciTech Connect (OSTI)

A flowing afterglow chemiluminescence apparatus has been used to analyze visible fluorescence in the Ar* ({sup 3}P{sub 2}{sup o}) + Ca ({sup 1}S{sub 0}) reaction. The rate constants for production of Ca{sup +} ({sup 2}P{sub 3/2}{sup o}) and Ca{sup +} ({sup 2}P{sub 1/2}{sup o}) were measured to be 1.6 x 10{sup -10} cm{sup 3}-molecule{sup -1} sec{sup -1} and 3.2 x 10{sup -11} cm{sup 3} molecule{sup -1} sec{sup -1}, respectively. These results demonstrate a transfer of the total electronic angular momentum polarization in Ar* tothe excited ion levels. The molecular band spectrum of the associative ionization product CaAr{sup +} (A{sup 2}{Pi}) was observed. Molecular fluorescence constituted 14% of the total fluorescence from all ion products. This spectrum was analyzed with a model (exp-Z4) potential, yielding, for the ground state, {Chi}{sup 2}{Sigma}{sup +}, R{sub e} = 2.8 {angstrom}, {omega}''{sub e} = 87 cm{sup -1}, and D''{sub e} = 1000 cm{sup -1}, and, for the A{sup 2}{Pi} state, R{sub e} = 2.6 {angstrom}, {omega}'{sub e} = 200 cm{sup -1}, and D'{sub e} = 4900 cm{sup -1}. The nascent internal state distribution in CaAr{sup +} is found to consist of a fairly narrow range of high vibrational levels. The analysis of spectra from chemiluminescent reaction is a well established technique for elucidating the product state distributions of elementary processes. In this paper, they use the analysis of the chemiluminescent chemi-ionization reactions between metastable argon atoms and calcium atoms to expose the dynamics of associative ionization (AI) and to measure the branching ratios for chemi-ionization into more than one product channel.

Hartman, Dennis C.; Winn, John S.

1980-09-01T23:59:59.000Z

28

Combined U-Th/He and 40Ar/39Ar geochronology of post-shield lavas from the Mauna Kea and Kohala volcanoes, Hawaii  

SciTech Connect (OSTI)

Late Quaternary, post-shield lavas from the Mauna Kea and Kohala volcanoes on the Big Island of Hawaii have been dated using the {sup 40}Ar/{sup 39}Ar and U-Th/He methods. The objective of the study is to compare the recently demonstrated U-Th/He age method, which uses basaltic olivine phenocrysts, with {sup 40}Ar/{sup 39}Ar ages measured on groundmass from the same samples. As a corollary, the age data also increase the precision of the chronology of volcanism on the Big Island. For the U-Th/He ages, U, Th and He concentrations and isotopes were measured to account for U-series disequilibrium and initial He. Single analyses U-Th/He ages for Hamakua lavas from Mauna Kea are 87 {+-} 40 ka to 119 {+-} 23 ka (2{sigma} uncertainties), which are in general equal to or younger than {sup 40}Ar/{sup 39}Ar ages. Basalt from the Polulu sequence on Kohala gives a U-Th/He age of 354 {+-} 54 ka and a {sup 40}Ar/{sup 39}Ar age of 450 {+-} 40 ka. All of the U-Th/He ages, and all but one spurious {sup 40}Ar/{sup 39}Ar ages conform to the previously proposed stratigraphy and published {sup 14}C and K-Ar ages. The ages also compare favorably to U-Th whole rock-olivine ages calculated from {sup 238}U - {sup 230}Th disequilibria. The U-Th/He and {sup 40}Ar/{sup 39}Ar results agree best where there is a relatively large amount of radiogenic {sup 40}Ar (>10%), and where the {sup 40}Ar/{sup 36}Ar intercept calculated from the Ar isochron diagram is close to the atmospheric value. In two cases, it is not clear why U-Th/He and {sup 40}Ar/{sup 39}Ar ages do not agree within uncertainty. U-Th/He and {sup 40}Ar/{sup 39}Ar results diverge the most on a low-K transitional tholeiitic basalt with abundant olivine. For the most alkalic basalts with negligible olivine phenocrysts, U-Th/He ages were unattainable while {sup 40}Ar/{sup 39}Ar results provide good precision even on ages as low as 19 {+-} 4 ka. Hence, the strengths and weaknesses of the U-Th/He and {sup 40}Ar/{sup 39}Ar methods are complimentary for basalts with ages of order 100-500 ka.

Aciego, S.M.; Jourdan, F.; DePaolo, D.J.; Kennedy, B.M.; Renne, P.R.; Sims, K.W.W.

2009-10-01T23:59:59.000Z

29

Single-crystal sup 40 Ar/ sup 39 Ar dating of the Olorgesailie Formation, southern Kenya rift  

SciTech Connect (OSTI)

Single-crystal laser fusion {sup 40}Ar/{sup 39}Ar analyses and several conventional bulk fusion {sup 40}K- {sup 40}Ar dates have been used to determine the age of volcaniclastic strata within the Olorgesailie Formation and of associated volcanic and sedimentary units of the southern Kenya rift. In the principal exposures along the southern edge of the Legemunge Plain, the formation spans the interval from approximately 500 to 1,000 ka. Deposition continued to the east along the Ol Keju Nyiro river where a tuff near the top of the formation has been dated at 215 ka. In these exposures, the formation is unconformably overlain by sediments dated at 49 ka. A possible source for the Olorgesailie tephra, the Ol Doinyo Nyokie volcanic complex, contains as ash flow dated at {approximately} 1 Ma, extending the known age range of this complex to encompass that of virtually the entire Olorgesailie Formation in the Legemunge Plain. These geologic examples illustrate the importance of the single-crystal {sup 40}Ar/{sup 39}Ar dating technique whereby contaminant, altered, or otherwise aberrant grains can be identified and eliminated from the determination of eruptive ages for reworked or altered pyroclastic deposits. The authors have presented a computer-modeling procedure based on an inverse-isochron analysis that promotes a more objective approach to trimming {sup 40}Ar/{sup 39}Ar isotope data sets of this type.

Deino, A. (Geochronology Center of the Inst. of Human Origins, Berkeley, CA (United States)); Potts, R. (Smithsonian Institution, Washington, DC (United States))

1990-06-10T23:59:59.000Z

30

MUSCLE ACTIVITY DETECTION FROM MYOELECTRIC SIGNALS BASED ON THE AR-GARCH MODEL  

E-Print Network [OSTI]

MUSCLE ACTIVITY DETECTION FROM MYOELECTRIC SIGNALS BASED ON THE AR-GARCH MODEL Ghulam Rasool Heteroscedastic (AR-GARCH) process, which captures the heteroscedasticity of the signal. The Akaike information cri- terion test confirms that the AR-GARCH model better fits the EMG signal than the stationary AR

Bouaynaya, Nidhal

31

Ion acceleration in Ar-Xe and Ar-He plasmas. I. Electron energy distribution functions and ion composition  

SciTech Connect (OSTI)

Electron energy distribution functions (eedf), ion production, and ion composition are studied in Ar-Xe and Ar-He expanding helicon plasmas. It was found that under the conditions of constant total flow rate, Xe, in addition to Ar, changes the eedf from Maxwellian-like to Druyvesteyn-like with a shortening of the high energy tail at {approx}15 eV. The electron temperature exponentially decreases from {approx}7 eV in pure Ar plasma to {approx}4 eV in pure Xe plasma. Xenon ions dominate the ion population for Xe filling fractions greater than 10%. The plasma density increases by {approx}15% with increasing Xe fraction. For an Ar-He plasma, increasing the helium fraction increases the electron temperature from {approx}7 eV in pure Ar plasma to {approx}14 eV for a He filling fraction of 80%. The plasma density drops by more than three orders of magnitude from 1.14x10{sup 11} cm{sup -3} to 6.5x10{sup 7} cm{sup -3}. However, the inferred ion densities indicate that even at a helium fraction of 80%, argon ions significantly outnumber helium ions.

Biloiu, Ioana A.; Scime, Earl E. [Department of Physics, West Virginia University, Morganton, West Virginia 26506 (United States)

2010-11-15T23:59:59.000Z

32

Production of 37Ar in The University of Texas TRIGA reactor facility  

SciTech Connect (OSTI)

The detection of {sup 37}Ar is important for on-site inspections for the Comprehensive Nuclear-Test-Ban Treaty monitoring. In an underground nuclear explosion this radionuclide is produced by {sup 40}Ca(n,{alpha}){sup 37}Ar reaction in surrounding soil and rock. With a half-life of 35 days, {sup 37}Ar provides a signal useful for confirming the location of an underground nuclear event. An ultra-low-background proportional counter developed by Pacific Northwest National Laboratory is used to detect {sup 37}Ar, which decays via electron capture. The irradiation of Ar gas at natural enrichment in the 3L facility within the Mark II TRIGA reactor facility at The University of Texas at Austin provides a source of {sup 37}Ar for the calibration of the detector. The {sup 41}Ar activity is measured by the gamma activity using an HPGe detector after the sample is removed from the core. Using the {sup 41}Ar/{sup 37}Ar production ratio and the {sup 41}Ar activity, the amount of {sup 37}Ar created is calculated. The {sup 41}Ar decays quickly (half-life of 109.34 minutes) leaving a radioactive sample of high purity {sup 37}Ar and only trace levels of {sup 39}Ar.

Egnatuk, Christine M.; Lowrey, Justin; Biegalski, S.; Bowyer, Ted W.; Haas, Derek A.; Orrell, John L.; Woods, Vincent T.; Keillor, Martin E.

2011-06-19T23:59:59.000Z

33

Thermal History of the Felsite Unit, Geysers Geothermal Field, From Thermal Modeling of 40Ar/39Ar Incremental Heating Data  

SciTech Connect (OSTI)

An Ar-40/Ar-39 and U-Pb study was performed of the Geysers plutonic complex of the Geysers Geothermal Field in California. Sixty-nine ion microprobe spot analyses of zircons from four granite samples from the plutonic complex that underlies the Geysers geothermal field yielded Pb-207/Pb-206 vs. U-238/Pb-206 concordia ages ranging from 1.13 {+-} 0.04 Ma to 1.25 {+-} 0.04 Ma. The U-Pb ages coincide closely with Ar-40/Ar-39 age spectrum plateau and ''terminal'' ages from coexisting K-feldspars and with the eruption ages of overlying volcanic rocks. The data indicate that the granite crystallized at 1.18 Ma and had cooled below 350 C by {approximately}0.9-1.0 Ma. Interpretation of the feldspar Ar-40/Ar-39 age data using multi-diffusion domain theory indicates that post-emplacement rapid cooling was succeeded either by slower cooling from 350-300 C between 1.0 and 0.4 Ma or transitory reheating to 300-350 C at about 0.4-0.6 Ma. Heat flow calculations constrained with K-feldspar thermal histories and the pre sent elevated regional heal flow anomaly demonstrate that appreciable heat input from sources external to the known Geysers plutonic complex is required to maintain the geothermal system. This requirement is satisfied by either a large, underlying, convecting magma chamber (now solidified) emplaced at 1.2 Ma or episodic intrusion of smaller bodies from 1.2-0.6 Ma.

T. M. Harrison (U of California); G. B. Dalrymple (Oregon State U); J. B. Hulen (U of Utah); M. A. Lanphere; M. Grove; O. M. Lovera

1999-08-19T23:59:59.000Z

34

Smartphone-Mediated Tourist Experiences: Understanding the Influence of Augmented Reality (AR) Applications in Tourism  

E-Print Network [OSTI]

The synergy of smartphone, mobile applications (apps) and Augmented Reality (AR) technology has the potential to mediate tourism experiences to great extents. The advent of AR apps on smartphones provides a dynamic solution for tourists by helping...

Anuar, Faiz Izwan

2013-04-25T23:59:59.000Z

35

E-Print Network 3.0 - ar dadm elektronu Sample Search Results  

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

PRECATACLYSMIC VARIABLE BINARY1,2 Summary: calibration was established with HeAr arc-lamp spectra, in- terpolated between exposures taken before... to reduce the data. ThAr...

36

SPECIA L SECTION D EP AR TM ENTS  

E-Print Network [OSTI]

#12;#12;SPECIA L SECTION D EP AR TM ENTS 20 Report on Research 22 Spotlight on Students 34 Focus of Phi Ep's national organization. Two lettersin particular stood outbecause they reported that the brothers of Phi Ep weren't the onlyfraternities at UConn to take a similarstand. N.C.Heilman '44 (ENG

Holsinger, Kent

37

Ja argang 14 naJa ar / 2007  

E-Print Network [OSTI]

Ja argang 14 naJa ar / 2007 ixMATR In gesprek met marIa van der Hoeven posItIef oordeel over IndustrIal desIgn alumnIdag over duurzame energIe Magnetisme op atomaire schaal k w a r t a a l b l a d v

Franssen, Michael

38

DESY 07176 arXiv:0710.2602v1  

E-Print Network [OSTI]

########### DESY 07­176 arXiv:0710.2602v1 [hep­ex] 13 Oct 2007 Prospects to Measure the Higgs Boson - Germany The process e + e ! ZH allows to measure the Higgs boson in the recoil mass spectrum against the Z boson without any assumptions on the Higgs boson decay. We performed a full simulation

39

The arXiv: 14 years of open access scientific communication Simeon Warner  

E-Print Network [OSTI]

/09/14 20:22:09 Abstract The arXiv was started in 1991 as a way for high-energy physicists to share publishing. Lessons learned from this development include the importance of community and critical mass how journal publishers have reacted to the arXiv, and ask what the arXiv reveals about the established

Warner, Simeon

40

Le magn)sme ar)ficiel pour les gaz d'atomes froids Jean Dalibard  

E-Print Network [OSTI]

Le magné)sme ar)ficiel pour les gaz d'atomes froids Jean Dalibard Année 2013-14 Chaire Atomes et rayonnement Magné8sme ar8ficiel pour un atome isolé poten8el vecteur et la simula8on du magné8sme orbital A(r) V

Dalibard, Jean

Note: This page contains sample records for the topic "ar ar public" 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

Evaluation of sintering effects on SiC incorporated UO2 kernels under Ar and Ar-4%H2 environments  

SciTech Connect (OSTI)

Silicon carbide (SiC) is suggested as an oxygen getter in UO2 kernels used for TRISO particle fuels to lower oxygen potential and prevent kernel migration during irradiation. Scanning electron microscopy and X-ray diffractometry analyses performed on sintered kernels verified that internal gelation process can be used to incorporate SiC in urania fuel kernels. Sintering in either Ar or Ar-4%H2 at 1500 C lowered the SiC content in the UO2 kernels to some extent. Formation of UC was observed as the major chemical phase in the process, while other minor phases such as U3Si2C2, USi2, U3Si2, and UC2 were also identified. UC formation was presumed to be occurred by two reactions. The first was the SiC reaction with its protective SiO2 oxide layer on SiC grains to produce volatile SiO and free carbon that subsequently reacted with UO2 to form UC. The second process was direct UO2 reaction with SiC grains to form SiO, CO, and UC, especially in Ar-4%H2. A slightly higher density and UC content was observed in the sample sintered in Ar-4%H2, but the use of both atmospheres produced kernels with ~95% of theoretical density. It is suggested that incorporating CO in the sintering gas would prevent UC formation and preserve the initial SiC content.

Silva, Chinthaka M [ORNL] [ORNL; Lindemer, Terrence [Harbach Engineering and Solutions] [Harbach Engineering and Solutions; Hunt, Rodney Dale [ORNL] [ORNL; Collins, Jack Lee [ORNL] [ORNL; Terrani, Kurt A [ORNL] [ORNL; Snead, Lance Lewis [ORNL] [ORNL

2013-01-01T23:59:59.000Z

42

Theoretical study of the interaction of Fe, Fe/sup +/, and FeCO with Ar  

SciTech Connect (OSTI)

Ab initio Hartree--Fock calculations were performed on FeAr and FeAr/sup +/ in order to determine the interaction of both neutral and singly-ionized Fe atoms trapped in Ar, and on ArFeCO and FeCOAr in order to ascertain the effect of an Ar matrix on the FeCO molecule. Quadrupole splittings and isomer shifts are computed using ab initio orbital populations and charge densities scaled by a relativistic factor. Good agreement between calculated and experimental hyperfine parameters is found in each case. The interaction energy for Fe/sup +/--Ar has been computed by ab initio Hartree--Fock and effective-core potential (ECP) methods. Both approaches yield a minimum between Fe/sup +/ and Ar at approximately 7.6 bohr.

Braga, M.; Almeida, A.L.; Taft, C.A.; Hammond, B.L.; Lester W.A. Jr.

1988-10-15T23:59:59.000Z

43

Triple photoionization of Ne and Ar near threshold  

SciTech Connect (OSTI)

The triple-photoionization cross section of neon and argon near threshold has been investigated by ion time-of-flight spectrometry. We applied the Wannier power law to our data and confirmed the theoretical Wannier exponent in the cases of Ne and Ar. Our data also agree with previous findings regarding the Wannier exponent and its range of validity for Ne. However, the Wannier power law exhibits a much smaller range of validity of 2 eV for Ar compared to 5 eV for Ne. Also, in contrast to a previous experiment, we do not find a 'second' power law but a gradual decrease of the exponent above the range of validity of the Wannier power law.

Bluett, J.B.; Wehlitz, R. [Synchrotron Radiation Center, UW-Madison, Stoughton, Wisconsin 53589 (United States); Lukic, D. [Institute of Physics, 11001 Belgrade (Serbia and Montenegro)

2004-04-01T23:59:59.000Z

44

Nome Instituio Pas E-mail Natalia Gabriela Fracassi Instituto Nacional de Tecnologia Agropecuaria Argentina natfracassi@yahoo.com.ar  

E-Print Network [OSTI]

Agropecuaria Argentina natfracassi@yahoo.com.ar Andre Alexander Held Commonwealth Scientific and Industrial

45

The production of /sup 38/Ar and /sup 39/Ar by 14-MeV neutrons on /sup 39/K  

SciTech Connect (OSTI)

The authors have determined the cross sections for the production of /sup 38/Ar and /sup 39/Ar from the (n,n'rho) and (n,rho) reactions by neutrons of -- 14 MeV incident on /sup 39/K. Three potassium-bearing specimens were irradiated with fluences of --10/sup 17/ neutrons, and the argon isotopes were measured by mass spectrometry. Previously reported measurements are in substantial disagreement with our results. Values from the three new measurements are consistent with each other and our computational modeling. Nevertheless, there remains an unexplained increase in the cross sections for both reactions as the neutron energy increases from --14.5 to 14.8 MeV.

Foland, K.A.; Borg, R.J.; Mustafa, M.G.

1987-02-01T23:59:59.000Z

46

sup 40 Ar/ sup 39 Ar age calibration of the litho- and paleomagnetic stratigraphies of the Ngorora Formation, Kenya  

SciTech Connect (OSTI)

Precise eruptive ages have been determined by the laser-fusion, single-crystal {sup 40}Ar/{sup 39}Ar method for juvenile volcanic feldspars from reworked and contaminated volcaniclastic rocks of the middle Miocene Ngorora Formation, Kenya Rift Valley. These ages range from 13.06 Ma at the base to 10.51 Ma toward the top of the type section near Kabarsero. Correlation of the local paleomagnetic stratigraphies with the geomagnetic reversal time scale yields magnetochronologic age estimates that are younger than the isotopic ages by an average of 0.18 Ma. Much of the discrepancy can be eliminated if an inferred change in sea-floor spreading rate occurred at 13 Ma or earlier, rather than at 10.42 Ma as previously suggested. Sedimentation rates at Kabarsero calculated from the {sup 40}Ar/{sup 39}Ar results decrease from initial values of {approximately}25 cm/1,000 yr to {approximately}5 cm/1,000 yr toward the top of the section. The initial rapid sedimentation rates characterize the first 0.1 to 0.3 m.y. following emplacement of the underlying, voluminous, basin-filling Tiim Phonolites, indicating that the Baringo Basin at this time may not have existed as a rift valley created by extensional tectonics, but instead may have been a subsidence feature formed in response to removal of large volumes of magma from the lithosphere. A premolar tentatively identified as Proconsul sp. indet. found in the Ngorora Formation near the village of Bartabwa has been dated at {approximately}12.42 Ma, representing perhaps the last known occurrence of this genus in the fossil record.

Deino, A.; Drake, R. (Institute of Human Origins, Berkeley, CA (USA)); Tauxe, L. (Scripps Institute of Oceanography, La Jolla, CA (USA)); Monaghan, M. (Univ. of Chicago, IL (USA))

1990-07-01T23:59:59.000Z

47

Role of Penning ionization in the enhancement of streamer channel conductivity and Ar(1s{sub 5}) production in a He-Ar plasma jet  

SciTech Connect (OSTI)

Plasma jet devices that use a helium gas flow mixed with a small percentage of argon have been shown to operate with a larger discharge current and enhanced production of the Ar(1s{sub 5}) metastable state, particularly in the discharge afterglow. In this experiment, time-resolved quantitative measurements of He(2{sup 3}S{sub 1}) and Ar(1s{sub 5}) metastable species were combined with current and spectrally resolved emission measurements to elucidate the role of Penning ionization in a helium plasma jet with a variable argon admixture. The plasma jet was enclosed in a glass chamber through which a flowing nitrogen background was maintained at 600 Torr. At 3%-5% Ar admixture, we observed a {approx}50% increase in the peak circuit current and streamer velocity relative to a pure helium plasma jet for the same applied voltage. The streamer initiation delay also decreased by {approx}20%. Penning ionization of ground-state argon was found to be the dominant quenching pathway for He(2{sup 3}S{sub 1}) up to 2% Ar and was directly correlated with a sharp increase in both the circuit current and afterglow production of Ar(1s{sub 5}) for Ar admixtures up to 1%, but not necessarily with the streamer velocity, which increased more gradually with Ar concentration. Ar(1s{sub 5}) was produced in the afterglow through recombination of Ar{sup +} and dissociative recombination of Ar{sub 2}{sup +} as the local mean electron energy decreased in the plasma channel behind the streamer head. The discharge current and argon metastable enhancement are contingent on the rapid production of He(2{sup 3}S{sub 1}) near the streamer head, >5 Multiplication-Sign 10{sup 12} cm{sup -3} in 30 ns under the conditions of this experiment.

Sands, Brian L. [UES, Inc., 4401 Dayton-Xenia Rd., Dayton, Ohio 45432 (United States); Huang, Shih K.; Speltz, Jared W.; Niekamp, Matthew A. [Department of Mechanical and Materials Engineering, Wright State University, 3640 Colonel Glenn Hwy., Dayton, Ohio 45435 (United States); Ganguly, Biswa N. [Air Force Research Laboratory, 1950 5th St. Wright Patterson Air Force Base, Ohio 45433 (United States)

2013-04-21T23:59:59.000Z

48

E-Print Network 3.0 - ar para uma Sample Search Results  

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

(Figura 6.d). Uma vez escolhido o ar- quivo, uma transio de... fato a existn- cia de ... Source: Barbosa, Alberto - Departamento de Informtica, Pontifcia...

49

SPPI ORIGINAL PAPER October 11, 2011 GROSS ERRORS IN THE IPCC-AR4  

E-Print Network [OSTI]

SPPI ORIGINAL PAPER October 11, 2011 GROSS ERRORS IN THE IPCC-AR4 REPORT REGARDING PAST & FUTURE FIGURE AND GEORGE WILL QUOTE.....................

Gray, William

50

E-Print Network 3.0 - androgen receptor ar Sample Search Results  

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

Baldness and the androgen receptor: the AR polyglycine repeat polymorphism does... ., Marschke, C., Hiort, O., 2006. The A645D mutation in the ... Source: Ecole Polytechnique,...

51

Oxygen-driven relaxation processes in pre-irradiated Ar cryocrystals  

E-Print Network [OSTI]

Excitations of Solid Oxygen ?in Russian?, B. I. Verkin andNUMBER 11 NOVEMBER 2006 Oxygen-driven relaxation processes? Relaxation processes in oxygen-containing Ar cryocrystals

Savchenko, E. V; Belov, A. G; Gumenchuk, G. B; Ponomaryov, A. N; Bondybey, V. E

2006-01-01T23:59:59.000Z

52

E-Print Network 3.0 - ar-bicat diimine platinum Sample Search...  

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

Sample search results for: ar-bicat diimine platinum Page: << < 1 2 3 4 5 > >> 1 Chemistry Department 2011 Summer Research Program Summary: are investigating the interaction...

53

E-Print Network 3.0 - advanced ring pf-ar Sample Search Results  

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

for: advanced ring pf-ar Page: << < 1 2 3 4 5 > >> 1 Advanced Computer Systems Architecture Summary: Advanced Computer Systems Architecture Highly Integrated...

54

Dusty Plasma in He-Ar Glow Discharge  

SciTech Connect (OSTI)

The paper reports on the first experiments with plasma-dust formations in dc gas discharge plasma for He-Ar mixture. It is shown that under the conventional conditions of the experiments with dusty structures in plasma, the choice of light and heavy gases for the mixture suppresses electron heating in electric field and results in a supersonic jet with high Mach numbers. Distribution functions for drifting ions in the gas mixture are calculated for various mixture concentrations, electric field strengths and gas pressures.

Maiorov, S. A. [A. M. Prokhorov Institute for General Physics under Russian Academy of Sciences, Moscow (Russian Federation); Ramazanov, T. S.; Dzhumagulova, K. N.; Dosbolayev, M. K.; Jumabekov, A. N. [IETP, al-Farabi Kazakh National University, 96a, Tole bi St., Almaty, 050012 (Kazakhstan)

2008-09-07T23:59:59.000Z

55

Very-high-order harmonic generation from Ar atoms and Ar+ ions in superintense pulsed laser fields: An ab initio self-interaction-free time-dependent density-functional approach  

E-Print Network [OSTI]

We present an ab initio nonpertubative investigation of the mechanisms responsible for the production of very-high-order harmonic generation (HHG) from Ar atoms and Ar+ ions by means of the self-interaction-free time-dependent density...

Carrera, Juan J.; Chu, Shih-I; Tong, X. M.

2005-06-21T23:59:59.000Z

56

arXiv:0904.0927v1[math.AG]6Apr2009 CALCULATING THE PARABOLIC CHERN CHARACTER OF A  

E-Print Network [OSTI]

characters chP ar 1 (E), chP ar 2 (E) and chP ar 3 (E). The basic idea is to use the formula given in [IS2

Simpson, Carlos

57

Asymptotic Inference for AR Models with Heavy-tailed G-GARCH Noises  

E-Print Network [OSTI]

Asymptotic Inference for AR Models with Heavy-tailed G-GARCH Noises Rongmao Zhang Department-tailed G-GARCH(1,1) noises. When the tail index of G-GARCH is within (0, 2), it is shown that the LSE and finance. Keywords: AR model, G-GARCH, heavy-tailed and stable processes 1 #12;1 Introduction Since

Ling, Shiqing

58

The Caribbean Low-Level Jet and Its Relationship with Precipitation in IPCC AR4 Models  

E-Print Network [OSTI]

The Caribbean Low-Level Jet and Its Relationship with Precipitation in IPCC AR4 Models ELINOR R Report (AR4) shows that all models have the ability to simulate the location and height of the Caribbean Caribbean and, hence, an overly strong CLLJ. The ability of the models to simulate the correlation between

Martin, Elinor R.

59

Le magn)sme ar)ficiel pour les gaz d'atomes froids Jean Dalibard  

E-Print Network [OSTI]

Le magné)sme ar)ficiel pour les gaz d'atomes froids Jean Dalibard Année 2013-14 Chaire Atomes et rayonnement Magné8sme ar8ficiel pour un atome isolé (I) #12;Simula8on du magné8sme avec des atomes neutres Le but : réaliser pour

Dalibard, Jean

60

Active species downstream of an ArO surface-wave microwave discharge for biomedicine,  

E-Print Network [OSTI]

Active species downstream of an ArO 2 surface-wave microwave discharge for biomedicine, surface.1088/0963-0252/20/3/035006 Active species downstream of an ArO2 surface-wave microwave discharge for biomedicine, surface treatment in a 0.5 cm diameter tube at pressures between 1 and 12 mbar. The early afterglow that occurs downstream

Guerra, Vasco

Note: This page contains sample records for the topic "ar ar public" 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

E-Print Network 3.0 - ar isotopic ratios Sample Search Results  

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

and Ecology 71 arXiv:1001.0944v2physics.atom-ph7May2010 Single-Photon Atomic Sorting: Isotope Separation with Maxwell's Demon Summary: arXiv:1001.0944v2physics.atom-ph7May201...

62

Dual Feedback Controlled High Performance Ar Seeded ELMy H-mode Discharges in JET including Trace Tritium Experiments  

E-Print Network [OSTI]

Dual Feedback Controlled High Performance Ar Seeded ELMy H-mode Discharges in JET including Trace Tritium Experiments

63

Collapse and Resurgence of the Valles Caldera, Jemez Mtns, NM- 40Ar/39Ar  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home5b9fcbce19 NoPublic Utilities Address: 160Benin:EnergyWisconsin: Energy, -105.3774934°CodaColden, New York:Ages of Megabreccia

64

Ar-40/Ar-39 Age Constraints for the Jaramillo Normal Subchron and the  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home5b9fcbce19 NoPublic Utilities Address: 160 East 300AlgoilEnergy Information theDevelopment Co. Place:Aquilla, Texas:

65

40Ar/39Ar Dating of the Bandelier Tuff and San Diego Canyon Ignimbrites,  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home5b9fcbce19 NoPublic Utilities Address: 160 East 300 SouthWater Rights, Substantive Jump to:Species |2008 | OpenJemez Mountains,

66

40Ar/39Ar Geochronology of Post-Valles Caldera Rhyolites, Jemez Volcanic  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home5b9fcbce19 NoPublic Utilities Address: 160 East 300 SouthWater Rights, Substantive Jump to:Species |2008 | OpenJemez

67

GAS AND DUST ABSORPTION IN THE DoAr 24E SYSTEM  

SciTech Connect (OSTI)

We present findings for DoAr 24E, a binary system that includes a classical infrared companion. We observed the DoAr 24E system with the Spitzer Infrared Spectrograph (IRS), with high-resolution, near-infrared spectroscopy of CO vibrational transitions, and with mid-infrared imaging. The source of high extinction toward infrared companions has been an item of continuing interest. Here we investigate the disk structure of DoAr 24E using the column densities, temperature, and velocity profiles of two CO absorption features seen toward DoAr 24Eb. We model the spectral energy distributions found using T-ReCS imaging and investigate the likely sources of extinction toward DoAr 24Eb. We find the lack of silicate absorption and small CO column density toward DoAr 24Eb suggest that the mid-infrared continuum is not as extinguished as the near-infrared, possibly due to the mid-infrared originating from an extended region. This, along with the velocity profile of the CO absorption, suggests that the source of high extinction is likely due to a disk or disk wind associated with DoAr 24Eb.

Kruger, Andrew J. [Department of Physical Science, Wilbur Wright College, 4300 North Narragansett Avenue, Chicago, IL 60634 (United States); Richter, Matthew J. [Department of Physics, University of California at Davis, One Shields Avenue, Davis, CA 95616 (United States); Seifahrt, Andreas [Department of Astronomy and Astrophysics, University of Chicago, 5640 South Ellis Avenue, Chicago, IL 60637 (United States); Carr, John S. [Remote Sensing Division, Naval Research Laboratory, Code 7210, Washington, DC 20375 (United States); Najita, Joan R. [National Optical Astronomy Observatory, Tucson, AZ 85719 (United States); Moerchen, Margaret M. [European Southern Observatory, Alonso de Cordova 3107, Santiago (Chile); Doppmann, Greg W. [W.M. Keck Observatory, 65-1120 Mamalahoa Hwy, Kamuela, HI 96743 (United States)

2012-11-20T23:59:59.000Z

68

E-Print Network 3.0 - adaptive response ar Sample Search Results  

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

of adaptation could approximate the ARs of P-cells on a single-trial basis in response to a richer stimulus... and color-sensitive pathway) showed response adaptation with...

69

An Application of Augmented Reality (AR) in the Teaching of an Arc Welding Robot  

E-Print Network [OSTI]

Augmented Reality (AR) is an emerging technology that utilizes computer vision methods to overlay virtual objects onto the real world scene so as to make them appear to co-exist with the real objects. Its main objective ...

Chong, J. W. S.

70

arXiv:hep-ph/0301023v321Feb2003 SCIPP 02/37  

E-Print Network [OSTI]

arXiv:hep-ph/0301023v321Feb2003 UCD-02-18 SCIPP 02/37 IUHEX-202 December, 2002 hep-ph/0301023 Higgs-energy supersymmetry . . . . . . . . . . . . . . . . 22 5.1 MSSM Higgs sector at tree level

California at Santa Cruz, University of

71

Apprentice Researchers The Apprentice Researchers (AR) program was awarded supplemental funding by NSF's EHR  

E-Print Network [OSTI]

Apprentice Researchers The Apprentice Researchers (AR) program was awarded supplemental funding apprentices acquire scientific knowledge and lab skills while experiencing what real research in hopes to their peers, family, and mentors. Totals -Summers 1991 to 2008 Total #Apprentices % Apprentices All

Bigelow, Stephen

72

E-Print Network 3.0 - ar gas mixture Sample Search Results  

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

Search Powered by Explorit Topic List Advanced Search Sample search results for: ar gas mixture Page: << < 1 2 3 4 5 > >> 1 A redetermination of the isotopic abundances of...

73

E-Print Network 3.0 - angular correlations 31ar Sample Search...  

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

Sample search results for: angular correlations 31ar Page: << < 1 2 3 4 5 > >> 1 Low Energy Nuclear and Solid State Physics 1a). BetaGamma Angular Correlations in Au 193 and...

74

E-Print Network 3.0 - ar-rich source gas Sample Search Results  

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

gas mixture containing 1%CH4... - and Ar-rich plasmas and, as such, a broader range of process parameters investigated. The reported values... , irrespective of the choice of...

75

E-Print Network 3.0 - ar em tomografia Sample Search Results  

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

tomografia Search Powered by Explorit Topic List Advanced Search Sample search results for: ar em tomografia Page: << < 1 2 3 4 5 > >> 1 0.5setgray00.5setgray1 Determinao de...

76

Rovibrational spectroscopy of ArCO van der Waals complex  

SciTech Connect (OSTI)

The information that can be obtained from the high resolution rovibrational spectra of small molecular clusters is very useful for determining intermolecular potentials and the effects of intermolecular interactions on intramolecular bonds. Recently, such spectra have been obtained via absorption measurements using F-center, frequency difference and diode laser sources. Because F-center and frequency difference lasers operate best in the 2-4 ..mu..m region, studies using these laser sources have involved high frequency vibrational modes (H-X, X-C,F,Cl,Br) or overtones. Although diode lasers cover a much broader spectral range (3-20 ..mu..m), they are less convenient to use for doing survey spectroscopy. We have developed several new techniques which improve the sensitivity and convenience of absorption measurements using diode lasers for the study of molecular clusters in supersonic expansions. Here we describe these techniques and their application for the measurement of the rovibrational spectra of ArCO near 5 ..mu..m. 11 refs., 4 figs., 1 tab.

Campbell, E.J.; De Piante Johnston, A.; Buelow, S.J.

1987-01-01T23:59:59.000Z

77

Le magn)sme ar)ficiel pour les gaz d'atomes froids Jean Dalibard  

E-Print Network [OSTI]

Le magné)sme ar)ficiel pour les gaz d'atomes froids Jean Dalibard Année 2013-14 Chaire Atomes et rayonnement Magné8sme ar8ficiel et interac8ons : condensats en rota8on #12;Magné8sme dans une assemblée de par8cule en interac8on

Dalibard, Jean

78

The science case for 37Ar as a monitor for underground nuclear explosions  

SciTech Connect (OSTI)

A new calculation of the production of 37Ar from nuclear explosion neutron interactions on 40Ca in a suite of common sub-surface materials (rock, etc) is presented. Even in mineral structures that are relatively low in Ca, the resulting 37Ar signature is large enough for detection in cases of venting or gaseous diffusion driven by barometric pumping. Field and laboratory detection strategies and projected sensitivities are presented.

Haas, Derek A.; Orrell, John L.; Bowyer, Ted W.; McIntyre, Justin I.; Miley, Harry S.; Aalseth, Craig E.; Hayes, James C.

2010-06-04T23:59:59.000Z

79

Ion chemistry in H{sub 2}-Ar low temperature plasmas  

SciTech Connect (OSTI)

A rate equation model is devised to study the ion composition of inductively coupled H{sub 2}-Ar plasmas with different H{sub 2}-Ar mixing ratios. The model is applied to calculate the ion densities n{sub i}, the wall loss probability of atomic hydrogen ?{sub H}, and the electron temperature T{sub e}. The calculated n{sub i}'s of Ar{sup +}, H{sup +}, H{sub 2}{sup +}, H{sub 3}{sup +}, and ArH{sup +} are compared with experimental results. Calculations were made for a total gas pressure of 1.0 Pa. The production and loss channels of all ions are presented and discussed in detail. With the production and loss rates, the density dependence of each ion on the plasma parameters is explained. It is shown that the primary ions H{sub 2}{sup +} and Ar{sup +} which are produced by ionization of the background gas by electron collisions are effectively converted into H{sub 3}{sup +} and ArH{sup +}. The high density of ArH{sup +} and Ar{sup +} is attributed to the low loss to the walls compared to hydrogen ions. It is shown that the H{sup +}/H{sub 2}{sup +} density ratio is strongly correlated to the H/H{sub 2} density ratio. The dissociation degree is around 1.7%. From matching the calculated to the measured atomic hydrogen density n{sub H}, the wall loss probability of atomic hydrogen on stainless steel ?{sub H} was determined to be ?{sub H}=0.24. The model results were compared with recently published experimental results. The calculated and experimentally obtained data are in fair agreement.

Sode, M.; Schwarz-Selinger, T.; Jacob, W. [Max-Planck-Institut fr Plasmaphysik, EURATOM Association, Boltzmannstrae 2, D-85748 Garching (Germany)] [Max-Planck-Institut fr Plasmaphysik, EURATOM Association, Boltzmannstrae 2, D-85748 Garching (Germany)

2013-08-14T23:59:59.000Z

80

Symmetry energy and the isoscaling properties of the fragments in multifragmentation of 40Ca+58Ni, 40Ar+58Ni, and 40Ar+58Fe reactions  

E-Print Network [OSTI]

The symmetry energy and the isoscaling properties of the fragments produced in multifragmentation of 40Ar, 40Ca + 58Fe, 58Ni reactions at 25, 33, 45 and 53 MeV/nucleon were investigated within the framework of a statistical multifragmentation model...

Iglio, Jennifer Ann

2007-09-17T23:59:59.000Z

Note: This page contains sample records for the topic "ar ar public" 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

A Plan for Nuclear Waste http://www.washingtonpost.com/wp-dyn/content/article/2006/01/29/AR2006012900719_pf.html  

E-Print Network [OSTI]

A Plan for Nuclear Waste http://www.washingtonpost.com/wp-dyn/content/article/2006/01/29/AR2006012900719_pf.html A Plan for Nuclear Waste By John Deutch and Ernest J. Moniz U.S. policy for managing of radioactive waste and heighten rather than reduce public concerns about expanded nuclear power. We agree

Deutch, John

82

Traces on ion yields and electron spectra of Ar inner-shell hollow states with Free-Electron Lasers  

E-Print Network [OSTI]

We explore the formation by Free-Electron-Laser radiation of Ar hollow states with two or three inner-shell holes. We find that even charged Ar ion states can be more populated than odd charged Ar ion states. This depends on the pulse intensity and the number of energetically accessible inner- shell holes. Fully accounting for fine structure, we demonstrate that one electron spectra bare the imprints of Ar hollow states with two inner-shell holes. Moreover, we show how the Auger spectra of these hollow states can be extracted from two-electron coincidence spectra.

Wallis, A O G; Emmanouilidou, A

2015-01-01T23:59:59.000Z

83

Linking Education R&D Institutes and IndustryLinking Education, R&D Institutes and Industry l ifi E b l AR)(examples are more specific to Egypt , but many apply to AR)  

E-Print Network [OSTI]

and Industry l ifi E b l AR)(examples are more specific to Egypt , but many apply to AR) Mohamed A. Abdou goals. The overall assessment indicates that: Egypt's current S&T system has failed to substantially impactEgypt s current S&T system has failed to substantially impact socio-economic development which

Abdou, Mohamed

84

Search for flow in the reaction Ar + Pb. [0. 8 GeV/u  

SciTech Connect (OSTI)

Interactions between Ar projectiles and lead are studied in terms of global observables. The Streamer Chamber at the Berkeley BEVALAC was used to record all charged particles produced in collisions between 0.8 GeV/u Ar projectiles with a Pb/sub 3/O/sub 4/ target. A hardware trigger selected central collisions with Pb nuclei corresponding to a trigger cross section of 1 barn. In a geometrical picture this is equivalent to an impact parameter range of 0 to 5 fm.

Renfordt, R.E.; Brockmann, R.; Harris, J.W.; Maier, M.; Riess, F.; Sandoval, A.; Stock, R.; Stroebele, H.; Wolf, K.L.; Pugh, H.G.

1983-08-01T23:59:59.000Z

85

Ion mass spectrometry investigations of the discharge during reactive high power pulsed and direct current magnetron sputtering of carbon in Ar and Ar/N{sub 2}  

SciTech Connect (OSTI)

Ion mass spectrometry was used to investigate discharges formed during high power impulse magnetron sputtering (HiPIMS) and direct current magnetron sputtering (DCMS) of a graphite target in Ar and Ar/N{sub 2} ambient. Ion energy distribution functions (IEDFs) were recorded in time-averaged and time-resolved mode for Ar{sup +}, C{sup +}, N{sub 2}{sup +}, N{sup +}, and C{sub x}N{sub y}{sup +} ions. An increase of N{sub 2} in the sputter gas (keeping the deposition pressure, pulse width, pulse frequency, and pulse energy constant) results for the HiPIMS discharge in a significant increase in C{sup +}, N{sup +}, and CN{sup +} ion energies. Ar{sup +}, N{sub 2}{sup +}, and C{sub 2}N{sup +} ion energies, in turn, did not considerably vary with the changes in working gas composition. The HiPIMS process showed higher ion energies and fluxes, particularly for C{sup +} ions, compared to DCMS. The time evolution of the plasma species was analyzed for HiPIMS and revealed the sequential arrival of working gas ions, ions ejected from the target, and later during the pulse-on time molecular ions, in particular CN{sup +} and C{sub 2}N{sup +}. The formation of fullerene-like structured CN{sub x} thin films for both modes of magnetron sputtering is explained by ion mass-spectrometry results and demonstrated by transmission electron microscopy as well as diffraction.

Schmidt, S.; Greczynski, G.; Jensen, J.; Hultman, L. [Thin Film Physics Div., Department of Physics (IFM), Linkoeping University, SE-581 83 (Sweden); Czigany, Zs. [Institute of Technical Physics and Materials Science, Research Centre for Natural Sciences, Hungarian Academy of Sciences, Konkoly Thege Miklos ut 29-33. H-1121 Budapest (Hungary)

2012-07-01T23:59:59.000Z

86

Epitaxial TiN,,001... Grown and Analyzed In situ by XPS and UPS. II. Analysis of Ar  

E-Print Network [OSTI]

Epitaxial TiN,,001... Grown and Analyzed In situ by XPS and UPS. II. Analysis of Ar Sputter Etched and UPS were used to study epitaxial TiN 001 layers grown in situ which were Ar sputter etched. The films Host Material: epitaxial TiN(001) thin film sputter etched Instrument: Physical Electronics, Inc. 5400

Gall, Daniel

87

Excitation functions for the reactions of Ar^+ with CH4, CD4, and CH2D2  

E-Print Network [OSTI]

Integral reaction cross sections as a function of initial translational energy (0.430 eV c.m.) are reported for isotopic variants of the exoergic ion?molecule reaction Ar++CH4 ? ArH++CH3. The excitation functions, which maximize at about 5 e...

Wyatt, J. R.; Strattan, L. W.; Chivalak, S.; Hierl, Peter M.

1975-01-01T23:59:59.000Z

88

Polymorphisms of the acid sensing histidine kinase gene arsS in Helicobacter pylori populations from anatomically distinct gastric sites  

E-Print Network [OSTI]

Polymorphisms of the acid sensing histidine kinase gene arsS in Helicobacter pylori populations 2012 Available online 30 August 2012 Keywords: Helicobacter pylori arsS Polymorphism Homopolymeric as environmental or host conditions change. Unusual among Helicobacter pylori phase variable or contingency genes

Forsyth, Mark

89

http://www.ars.usda.gov/research/publications/Publications.htm?  

National Nuclear Security Administration (NNSA)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "ofEarlyEnergyDepartmentNationalRestart of the Reviewwill help prepareA Review PARTUnnamedSummary106Printable

90

Reply to the revised Comment [PRL 102, 139601; arXiv:0810.4791] on ''Dynamic Scaling of Non-Euclidean Interfaces''  

E-Print Network [OSTI]

This is the Reply to the revised Comment [Phys. Rev. Lett. 102, 139601; arXiv:0810.4791] by Joachim Krug on our paper: C. Escudero, Phys. Rev. Lett. 100, 116101 (2008); arXiv:0804.1898.

Carlos Escudero

2009-06-05T23:59:59.000Z

91

http://arXiv.org/physics/0507088 Teaching About Nature's Nuclear Reactors  

E-Print Network [OSTI]

http://arXiv.org/physics/0507088 Teaching About Nature's Nuclear Reactors J. Marvin Herndon reactors existed in uranium deposits on Earth long before Enrico Fermi built the first man-made nuclear reactors. The subject of planetocentric nuclear fission reactors can be a jumping off point for stimulating

Learned, John

92

arXiv:math.QA/0212313v122Dec2002 MACDONALD POLYNOMIALS AND ALGEBRAIC  

E-Print Network [OSTI]

arXiv:math.QA/0212313v122Dec2002 MACDONALD POLYNOMIALS AND ALGEBRAIC INTEGRABILITY OLEG CHALYKH1 Abstract. We construct explicitly (non-polynomial) eigenfunctions of the difference operators by Macdonald in case t = qk, k Z. This leads to a new, more elementary proof of several Macdonald conjectures, first

Haase, Markus

93

Zero electron kinetic energy spectroscopy of the ArCl anion Thomas Lenzer,a)  

E-Print Network [OSTI]

and the neutral complexes are observed in the ZEKE spectra. From our spectroscopic data we construct modelZero electron kinetic energy spectroscopy of the ArCl anion Thomas Lenzer,a) Ivan Yourshaw, Berkeley, California 94720 Received 19 January 1999; accepted 23 February 1999 Zero electron kinetic energy

Neumark, Daniel M.

94

6035 Hg(Ar) Lamp in 6058 Fiber Optic Accessory. Pencil Style Calibration Lamps  

E-Print Network [OSTI]

to that of the Hg(Ar) Lamp, which is the characteristic mercury line spectrum. Forced air-cooling (i.e. from of the handle for connection to the power supply. Table 1 Usable Wavelengths of Spectral Calibration Lamps (in.2 1079.8 1084.5 1114.3 Power Supplies; AC versus DC We offer different power supplies for different needs

Woodall, Jerry M.

95

Spectroscopy, polarization and nonadiabatic dynamics of electronically excited Ba(Ar)n clusters: Theory and experiment  

E-Print Network [OSTI]

Spectroscopy, polarization and nonadiabatic dynamics of electronically excited Ba(Ar)n clusters, France Received 13 September 1995; accepted 17 November 1995 Molecular Dynamics simulations using, a comprehensive picture of the excited state dynamics is given. It is found that upon excitation, energy

Krylov, Anna I.

96

arXiv:astro-ph/0106481v126Jun2001 MASSIVE DATASETS IN ASTRONOMY  

E-Print Network [OSTI]

arXiv:astro-ph/0106481v126Jun2001 Chapter 1 MASSIVE DATASETS IN ASTRONOMY Robert J. Brunner, S 21218 USA szalay@pha.jhu.edu Abstract Astronomy has a long history of acquiring, systematizing archives and services representing a new in- formation infrastructure for astronomy of the 21st century

Prince, Thomas A.

97

CERAMIC BREEDER BLANKET FOR ARIES-CS A.R. Raffray1  

E-Print Network [OSTI]

CERAMIC BREEDER BLANKET FOR ARIES-CS A.R. Raffray1 , S. Malang2 , L. El-Guebaly3 , X. Wang4 describes the conceptual design of a ceramic breeder blanket considered as one of the candidate blankets developed during the early scoping phase is a helium-cooled ceramic breeder (CB) blanket. Consistent

California at San Diego, University of

98

arXiv:physics/000908727Sep2000 MEASURING AND CONTROLLING ENERGY SPREAD IN CEBAF  

E-Print Network [OSTI]

arXiv:physics/000908727Sep2000 MEASURING AND CONTROLLING ENERGY SPREAD IN CEBAF G. A. Krafft, J spread from a CEBAF-type machine to be relatively small; the measured energy spread from CEBAF at 4 Ge, the various subsystems contributing to the energy spread of a CEBAF-type accel- erator are reviewed, as well

99

arXiv:astro-ph/0509571v119Sep2005 Gamma-Ray Burst Early Afterglows  

E-Print Network [OSTI]

arXiv:astro-ph/0509571v119Sep2005 Gamma-Ray Burst Early Afterglows Bing Zhang Department of Physics's Swift Gamma-Ray Burst Explorer open a new era for the multi-wavelength study of the very early afterglow phase of gamma-ray bursts (GRBs). GRB early afterglow information is essential to explore the unknown

Zhang, Bing

100

arXiv:hep-ph/0602242v67Sep2006 SCIPP-06/01  

E-Print Network [OSTI]

arXiv:hep-ph/0602242v67Sep2006 SCIPP-06/01 hep-ph/0602242 February, 2006 Basis-independent methods care [14, 15] to avoid neutral Higgs-mediated flavor-changing neutral currents (FCNCs) at tree level to completely remove the tree-level FCNC effects. Both the discrete symmetries alluded to above

California at Santa Cruz, University of

Note: This page contains sample records for the topic "ar ar public" 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

arXiv:hep-ph/9806331v110Jun1998 SCIPP 98/10  

E-Print Network [OSTI]

arXiv:hep-ph/9806331v110Jun1998 SCIPP 98/10 March 1998 hep-ph/9806331 Probing the MSSM Higgs Sector at tree-level in terms of two Higgs sector parameters. This structure arises due to constraints imposed parameters introduced above are real. Supersymmetry imposes the fol- lowing constraints on the tree

California at Santa Cruz, University of

102

arXiv:hep-ph/9810536v212Nov1998 SLAC-PUB-7853  

E-Print Network [OSTI]

arXiv:hep-ph/9810536v212Nov1998 SLAC-PUB-7853 SCIPP-98/31 FERMILAB-PUB-98/345-T hep-ph/9810536 number conservation in the tree-level supersymmetric theory, it is sufficient to impose one extra

California at Santa Cruz, University of

103

arXiv:hep-ph/001029625Oct2000 JLAB-THY-00-37  

E-Print Network [OSTI]

arXiv:hep-ph/001029625Oct2000 JLAB-THY-00-37 RUB-TPII-17/00 hep-ph/0010296 DVCS amplitude at tree for transverse polarization contains a divergence already at tree level. However, this divergence has zero

Thomas Jefferson National Accelerator Facility

104

arXiv:hep-ph/0207010v529Jan2003 UCD-2002-10  

E-Print Network [OSTI]

arXiv:hep-ph/0207010v529Jan2003 UCD-2002-10 SCIPP-02/10 hep-ph/0207010 July 2002 The CP also been addressed recently in ref. [12]. 2 #12;masses and mixing angles vs. Lagrangian tree

California at Santa Cruz, University of

105

arXiv:hep-ph/0212010v11Dec2002 SCIPP 02/27  

E-Print Network [OSTI]

arXiv:hep-ph/0212010v11Dec2002 SCIPP 02/27 November, 2002 hep­ph/0212010 Decoupling generate an accidental cancellation between tree-level and one-loop terms, resulting in a SM-like Higgs tree- level and one-loop terms, resulting in a SM-like Higgs boson for moderate mA outside

California at Santa Cruz, University of

106

arXiv:astro-ph/0703364v227Aug2007 Electromagnetic dark energy  

E-Print Network [OSTI]

arXiv:astro-ph/0703364v227Aug2007 Electromagnetic dark energy Christian Beck School of MathematicalGill University, Montreal, Quebec, Canada (Dated: August 28, 2007) We introduce a new model for dark energy equations, or more generally with the existence of dark energy. The dark energy density consistent

Wright, Francis

107

arXiv:astro-ph/0512327v27Mar2006 Laboratory tests on dark energy  

E-Print Network [OSTI]

arXiv:astro-ph/0512327v27Mar2006 Laboratory tests on dark energy Christian Beck School of the currently observed dark energy in the universe is completely unclear, and many different theoretical models co-exist. Nevertheless, if dark energy is produced by vac- uum fluctuations then there is a chance

Beck, Christian

108

Safety Slides Rota/ng Sha3s AR-G2 Coue;e Fixture  

E-Print Network [OSTI]

Safety Slides ­ Rota/ng Sha3s 1 AR-G2 Coue;e Fixture · loose-fi@ng shirts max = 250 to 300 rad/s #12;Safety Slides ­ Rota/ng Sha3s 2 Pinch Points in Rota

Cohen, Robert E.

109

arXiv:hepex/0505096 Measurement of the Higgs Boson Mass  

E-Print Network [OSTI]

################ arXiv:hep­ex/0505096 v1 30 May 2005 Measurement of the Higgs Boson Mass for the measurement of the Higgs boson mass. An integrated luminosity of 500 fb 1 is assumed. For Higgs boson masses of 120, 150 and 180 GeV the uncertainty on the Higgs boson mass measurement is estimated to be 40, 65

110

Condensation energy in the spin-fermion model for cuprates Ar. Abanov and Andrey V. Chubukov  

E-Print Network [OSTI]

Condensation energy in the spin-fermion model for cuprates Ar. Abanov and Andrey V. Chubukov the condensation energy in the spin-fermion model using Scalapino-White relation between the condensation energy in the dynamical structure factor in a superconductor is not compensated up to energies J which are much larger

Chubukov, Andrey V.

111

arXiv:math-ph/0305049v123May2003 Transport and Dissipation in Quantum Pumps  

E-Print Network [OSTI]

arXiv:math-ph/0305049v123May2003 Transport and Dissipation in Quantum Pumps J. E. Avron , A in quantum pumps. The notion of "energy shift", a self-adjoint operator dual to the Wigner time delay, plays in quantum pumps. We discuss the geometric and topological content of adiabatic transport and show

112

arXiv:mathph/0305049 Transport and Dissipation in Quantum Pumps  

E-Print Network [OSTI]

arXiv:math­ph/0305049 v1 23 May 2003 Transport and Dissipation in Quantum Pumps J. E. Avron #3; , A in quantum pumps. The notion of \\energy shift", a self-adjoint operator dual to the Wigner time delay, plays in quantum pumps. We discuss the geometric and topological content of adiabatic transport and show

113

arXiv:condmat/0002194 Geometry, Statistics and Asymptotics of Quantum Pumps  

E-Print Network [OSTI]

arXiv:cond­mat/0002194 v2 31 May 2000 Geometry, Statistics and Asymptotics of Quantum Pumps J. E¨uttiker et. al. (BPT) relating the adiabatically pumped current to the S matrix and its (time) derivatives. We relate the charge in BPT to Berry's phase and the corresponding Brouwer pumping formula

114

arXiv:cond-mat/9707333v131Jul1997 Fingering Instability in Combustion  

E-Print Network [OSTI]

arXiv:cond-mat/9707333v131Jul1997 Fingering Instability in Combustion O. Zik(1) , Z. Olami(2) and E quantitatively verify a model based on diffusion limited transport. Harnessing combustion is a basic element conflagrations is often determined by fundamental issues regarding the stability of combustion fronts. Although

Moses, Elisha

115

arXiv:physics/0603142v117Mar2006 Brownian Motion after Einstein  

E-Print Network [OSTI]

arXiv:physics/0603142v117Mar2006 Brownian Motion after Einstein: Some new applications and new-4000 Roskilde, Denmark 2 Department of Biological Physics, E¨otv¨os Lor´and University (ELTE), H-1117 Budapest, Hungary 3 Max Planck Institute for the Physics of Complex Systems, N¨othnitzer Strasse 38, D

116

arXiv:astro-ph/0009259v219Sep2000 How the Sun Shines  

E-Print Network [OSTI]

arXiv:astro-ph/0009259v219Sep2000 How the Sun Shines John N. Bahcall What makes the sun shine? How does the sun produce the vast amount of energy necessary to support life on earth? These questions 1833 Treatise on Astronomy: The sun's rays are the ultimate source of almost every motion which takes

Walter, Frederick M.

117

916 IEEE TRANSACTIONS ON AUDIO, SPEECH, AND LANGUAGE PROCESSING, VOL. 19, NO. 4, MAY 2011 AR-GARCH in Presence of Noise: Parameter  

E-Print Network [OSTI]

916 IEEE TRANSACTIONS ON AUDIO, SPEECH, AND LANGUAGE PROCESSING, VOL. 19, NO. 4, MAY 2011 AR-GARCH (VAD) based on the autoregressive-generalized autore- gressive conditional heteroscedasticity (AR-GARCH) model. The speech signal is modeled as an AR-GARCH process in the time domain, and the likelihood ratio

Cohen, Israel

118

IEEE TRANS. AUDIO, SPEECH AND LANGUAGE PROCESSING, VOL. XX, NO. Y, MONTH 2010 1 AR-GARCH in Presence of Noise: Parameter  

E-Print Network [OSTI]

IEEE TRANS. AUDIO, SPEECH AND LANGUAGE PROCESSING, VOL. XX, NO. Y, MONTH 2010 1 AR-GARCH (VAD) based on the autoregressive-generalized autore- gressive conditional heteroscedasticity (AR-GARCH) model. The speech signal is modeled as an AR-GARCH process in the time domain, and the likelihood ratio

Cohen, Israel

119

Global transverse momentum analysis for Ar+KCl and Ar+BaI/sub 2/ at 1. 2 GeV/nucleon  

SciTech Connect (OSTI)

High multiplicity collisions of 1.2 GeV/nucleon /sup 40/Ar on Kcl and on BaI/sub 2/ in the Bevalac streamer chamber are studied using the global transverse momentum analysis introduced by Danielewicz and Odyniec. For both systems, there is a sideward flow which is significantly larger than intranuclear cascade model predictions. The current results permit a study of trends in the multiplicity, mass and energy dependence of the observed flow signatures. Estimates of the stiffness of the nuclear equation of state at high density are discussed.

Beavis, D.; Chu, S.Y.; Fung, S.Y.; Gorn, W.; Keane, D.; Liu, Y.M.; VanDalen, G.; Vient, M.

1986-03-01T23:59:59.000Z

120

Discuss the role of StAR protein in steroid hormone synthesis This essay will determine the exact role of StAR, its structure, regulation, and problems associated with  

E-Print Network [OSTI]

synthesises glucocorticoids and mineralocorticoids which regulate metabolism and water balance, and also smallDa and 37-kDa. The essentiality of StAR was demonstrated by studying patients with congenital lipoid adrenal

Nottingham, University of

Note: This page contains sample records for the topic "ar ar public" 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

Two-neutron knockout from neutron-deficient $^{34}$Ar, $^{30}$S, and $^{26}$Si  

E-Print Network [OSTI]

Two-neutron knockout reactions from nuclei in the proximity of the proton dripline have been studied using intermediate-energy beams of neutron-deficient $^{34}$Ar, $^{30}$S, and $^{26}$Si. The inclusive cross sections, and also the partial cross sections for the population of individual bound final states of the $^{32}$Ar, $^{28}$S and $^{24}$Si knockout residues, have been determined using the combination of particle and $\\gamma$-ray spectroscopy. Similar to the two-proton knockout mechanism on the neutron-rich side of the nuclear chart, these two-neutron removal reactions from already neutron-deficient nuclei are also shown to be consistent with a direct reaction mechanism.

K. Yoneda; A. Obertelli; A. Gade; D. Bazin; B. A. Brown; C. M. Campbell; J. M. Cook; P. D. Cottle; A. D. Davies; D. -C. Dinca; T. Glasmacher; P. G. Hansen; T. Hoagland; K. W. Kemper; J. -L. Lecouey; W. F. Mueller; R. R. Reynolds; J. R. Terry; J. A. Tostevin; H. Zwahlen

2006-07-15T23:59:59.000Z

122

K/AR dating of clinoptilolite, mordenite, and associated clays from Yucca Mountains, Nevada  

SciTech Connect (OSTI)

Zeolites are abundant in the geologic record in both continental and marine environments. The purpose of the present study is to evaluate the utility of K-bearing zeolites for dating by the K/Ar method to determine the time of zeolite diagenesis at Yucca Mountain, Nevada (Fig. 1). At Yucca Mountain, K-rich clinoptilolite and possibly mordenite are the only potentially K/Ar dateable secondary minerals present in the zeolite-rich tuffs except for some illite/smectites ({ge}10% illite layers) associated with these minerals. Direct dating of K-rich clinoptilolite, the most abundant zeolite in the altered tuffs, is important to delineate zeolite chronology as part of the site characterization of Yucca Mountain.

WoldeGabriel, G.

1993-07-01T23:59:59.000Z

123

ARS 41-1072 Licensing Time Frames | Open Energy Information  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home5b9fcbce19 NoPublic Utilities Address: 160 East 300 SouthWater Rights,InformationWind EnergyPublic Utilities and Carriers72

124

ARS 41-1092 Uniform Administrative Hearing Procedures | Open Energy  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home5b9fcbce19 NoPublic Utilities Address: 160 East 300 SouthWater Rights,InformationWind EnergyPublic Utilities and

125

ARS Title 49 The Environment | Open Energy Information  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home5b9fcbce19 NoPublic Utilities Address: 160 East 300 SouthWater Rights,InformationWind EnergyPublic Utilities and20249 The

126

A 33 yr CONSTANCY OF THE X-RAY CORONAE OF AR Lac AND ECLIPSE DIAGNOSIS OF SCALE HEIGHT  

E-Print Network [OSTI]

Extensive X-ray and EUV photometric observations of the eclipsing RS CVn system AR Lac were obtained over the years 1997-2013 with the Chandra X-Ray Observatory Extreme-Ultraviolet Explorer (EUVE). During primary eclipse, ...

Drake, Jeremy J.

127

arXiv:hep-ph/0208209v313Dec2002 FERMILAB-Pub-02/114-T  

E-Print Network [OSTI]

arXiv:hep-ph/0208209v313Dec2002 FERMILAB-Pub-02/114-T SCIPP 02/07 hep­ph/0208209 Higgs Boson Theory

California at Santa Cruz, University of

128

arXiv:hep-ph/0103095v19Mar2001 Low-Energy Supersymmetry and its Phenomenology  

E-Print Network [OSTI]

arXiv:hep-ph/0103095v19Mar2001 1 Low-Energy Supersymmetry and its Phenomenology Howard E. Habera for the phenomenology of Higgs bosons and supersymmetric particles at future colliders are discussed. 1. INTRODUCTION

California at Santa Cruz, University of

129

arXiv:nucl-ex/0002003v225Feb2000 Phenomenology of the deuteron electromagnetic form factors  

E-Print Network [OSTI]

arXiv:nucl-ex/0002003v225Feb2000 Phenomenology of the deuteron electromagnetic form factors D. The parameterizations allow a phenomenological characterization of the deuteron electromagnetic struc- ture. They can

Thomas Jefferson National Accelerator Facility

130

arXiv:hep-ex/0211027v111Nov2002 Search for neutrinoless decays involving the K0  

E-Print Network [OSTI]

arXiv:hep-ex/0211027v111Nov2002 1 Search for neutrinoless decays involving the K0 S meson K neutrinoless LFV modes within a model involving heavy Dirac neutrinos. The branching fractions depend

131

arXiv:physics/0401035v19Jan2004 A Didactic Approach to Linear Waves in the Ocean  

E-Print Network [OSTI]

arXiv:physics/0401035v19Jan2004 A Didactic Approach to Linear Waves in the Ocean F. J. Beron conceptual. Accordingly, the equations of motion are simplified as much as possible for didactic purposes

Beron-Vera, Francisco Javier

132

Colorado State University Industrial Assessment Center Report CO0564 1 AR No. 1 -Repair Compressed Air Leaks  

E-Print Network [OSTI]

Colorado State University Industrial Assessment Center Report CO0564 1 AR No. 1 - Repair Compressed was then divided by 0.25 hours to convert the energy consumption into kW, so the #12;Colorado State University

133

Le magn)sme ar)ficiel pour les gaz d'atomes froids  

E-Print Network [OSTI]

Le magné)sme ar)ficiel pour les gaz d'atomes froids Jean Dalibard Année 2013-14 Chaire Atomes et rayonnement #12;Thème général du cours : le magné?sme = q v B = 0 perdu d'avance ? pas forcément... On peut émuler ce magné?sme par

Dalibard, Jean

134

Investigation of plasma-dust structures in He-Ar gas mixture  

SciTech Connect (OSTI)

The paper reports on the first experiments with plasma-dust formations in dc gas discharge plasma for a He-Ar mixture. It is shown that the choice of light and heavy gases for the mixture suppresses ion heating in electric field under the conventional conditions of experiments and results in a supersonic jet with high Mach numbers. Distribution functions for drifting ions in the gas mixture are calculated for various mixture concentrations, electric field strengths, and gas pressures.

Maiorov, S. A. [A.M. Prokhorov General Physics Institute of Russian Academy of Sciences, Moscow (Russian Federation); Ramazanov, T. S.; Dzhumagulova, K. N.; Jumabekov, A. N.; Dosbolayev, M. K. [Al Farabi Kazakh National University, IETP, Tole bi 96a, Almaty, 050012 (Kazakhstan)

2008-09-15T23:59:59.000Z

135

K-vacancy levels in Ne, Mg, Si, S, Ar, and Ca  

E-Print Network [OSTI]

The HFR and AUTOSTRUCTURE atomic structure codes are used to compute complete data sets of level energies, wavelengths, A-values, and radiative and Auger widths for K-vacancy states of the Ne, Mg, Si, S, Ar, and Ca isonuclear sequences. Ions with electron number N>9 are treated for the first time. Detailed comparisons with previous measurements and theoretical data for ions with N<=9 are carried out in order to estimate reliable accuracy ratings.

P. Palmeri; P. Quinet; C. Mendoza; M. A. Bautista; J. Garcia; T. R. Kallman

2008-04-04T23:59:59.000Z

136

arXiv:hep-ph/9901365v121Jan1999 SCIPP 99/06  

E-Print Network [OSTI]

arXiv:hep-ph/9901365v121Jan1999 SCIPP 99/06 January, 1999 hep­ph/9901365 How Well Can We Predict, b) are the corresponding Yukawa couplings. The tree-level physical Higgs spectrum is easily computed| mZ. The maximum tree-level upper bound of mZ is saturated when one of the vevs vanishes (and mA0 > m

California at Santa Cruz, University of

137

arXiv:hep-ph/9906310v110Jun1999 SLAC-PUB-8173  

E-Print Network [OSTI]

arXiv:hep-ph/9906310v110Jun1999 SLAC-PUB-8173 SCIPP-99/24 hep-ph/9906310 June, 1999 Neutrino masses-generation models, three sneutrino-antisneutrino mass splittings are generated at tree-level. In contrast, only one neutrino mass is generated at tree-level; the other two neutrinos acquire masses at one-loop. In many

California at Santa Cruz, University of

138

arXiv:1201.6305v1[hep-ph]30Jan2012 CERNPHTH/2012022  

E-Print Network [OSTI]

arXiv:1201.6305v1[hep-ph]30Jan2012 CERN­PH­TH/2012­022 KA­TP­03­2012 MSSM Higgs Bosons from Stop´isica de Cantabria (CSIC-UC), Santander, Spain 2 PH-TH, CERN, CH­1211 Gen`eve 23, Switzerland 3 Institut f ratios. They are roughly of O(10%) of the tree-level results, but can go up to 30% or higher

139

arXiv:hep-ph/0611168v113Nov2006 SI-HEP-2006-15  

E-Print Network [OSTI]

arXiv:hep-ph/0611168v113Nov2006 SI-HEP-2006-15 November 13, 2006 Inclusive Semi-leptonic B Decays orders in the 1/mb expansion in inclusive semi-leptonic decays at tree level. We reproduce the known 1/m3 b terms and compute the 1/m4 b terms at tree level. The appearing non-perturbative parameters

Siegen, Universität

140

arXiv:hepph/9903516 hepph/9903516 BNLHET99/6  

E-Print Network [OSTI]

arXiv:hep­ph/9903516 v2 28 Dec 1999 hep­ph/9903516 BNL­HET­99/6 DFTT 16/99 UCLA/99/TEP/11 MSUHEP are required: a) n particle production amplitudes at tree level, one loop and two loops; b) n+1 particle production amplitudes at tree level and one loop; c) n + 2 particle production amplitudes at tree level

Schmidt, Carl

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


141

arXiv:hep-ph/9909335v113Sep1999 SCIPP 98/47  

E-Print Network [OSTI]

arXiv:hep-ph/9909335v113Sep1999 SCIPP 98/47 August, 1999 hep­ph/9909335 Radiative Corrections that MW = MZ cos W at tree level, the one-loop corrections due to virtual charged Higgs bosons always) symmetry" [4]. This symmetry leads to the tree-level relation, M2 W /M2 Z cos2 W = 1, a relation

California at Santa Cruz, University of

142

Electron shakeoff following the $\\Beta$+ decay of trapped 35Ar+ ions  

E-Print Network [OSTI]

The electron shakeoff of $^{35}$Cl atoms resulting from the $\\beta$$^+$ decay of $^{35}$Ar$^+$ ions has been investigated using a Paul trap coupled to a recoil-ion spectrometer. The charge-state distribution of the recoiling daughter nuclei is compared to theoretical calculations accounting for shakeoff and Auger processes. The calculations are in excellent agreement with the experimental results and enable to identify the ionization reaction routes leading to the formation of all charge states.

Couratin, C; Fabre, B; Pons, B; Flchard, X; Linard, E; Ban, G; Breitenfeldt, M; Delahaye, P; Durand, D; Mry, A; Naviliat-Cuncic, O; Porobic, T; Qumner, G; Rodriguez, D; Severijns, N; Thomas, J C; Van Gorp, S

2013-01-01T23:59:59.000Z

143

arXiv:1311.5455v1 NLO QCD Corrections to Electroweak Higgs Boson  

E-Print Network [OSTI]

arXiv:1311.5455v1 [hep­ph] 21 Nov 2013 NLO QCD Corrections to Electroweak Higgs Boson Plus Three.sjodahl@thep.lu.se The implementation of the full next­to­leading order (NLO) QCD corrections to electroweak Higgs boson plus three jet Model (SM) Higgs boson [3, 4, 5, 6]. Further, reports from the ATLAS and CMS Collaborations indicate

Lunds Universitet,

144

Vibrational relaxation in I2 ,,Ar...n ,,n1,2,6,9... and I2  

E-Print Network [OSTI]

with excitation energy. The observed dynamics for I2 (CO2) and several of the I2 (Ar)n clusters directly probe is complemented by molecular dynamics simulations by Parson and co-workers2,13­18 and others.19­22 The two solvent in I2 (Ar)20 also a full solvent shell occurs on a time scale of 130 ps.7 Molecular dynamics

Neumark, Daniel M.

145

arXiv:0711.2890v5[hep-ph]10Jun2008 SCIPP-07/16  

E-Print Network [OSTI]

arXiv:0711.2890v5[hep-ph]10Jun2008 SCIPP-07/16 arXiV:0711.2890 [hep-ph] November, 2007 Hard to tree-level supersymmetric relations in the chargino and neutralino sectors that can be as large as 56 the effects of the SUSY-breaking one-loop effects appear as corrections to tree-level relations. For example

California at Santa Cruz, University of

146

ARS 12 - Courts and Civil Proceedings | Open Energy Information  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home5b9fcbce19 NoPublic Utilities Address: 160 East 300 SouthWater Rights,InformationWind Energy

147

Distinctive plume formation in atmospheric Ar and He plasmas in microwave frequency band and suitability for biomedical applications  

SciTech Connect (OSTI)

Distinctive discharge formation in atmospheric Ar and He plasmas was observed in the microwave frequency band using coaxial transmission line resonators. Ar plasmas formed a plasma plume whereas He formed only confined plasmas. As the frequency increased from 0.9 GHz to 2.45 GHz, the Ar plasma exhibited contraction and filamentation, and the He plasmas were constricted. Various powers and gas flow rates were applied to identify the effect of the electric field and gas flow rate on plasma plume formation. The He plasmas were more strongly affected by the electric field than the Ar plasmas. The breakdown and sustain powers yielded opposite results from those for low-frequency plasmas (?kHz). The phenomena could be explained by a change in the dominant ionization process with increasing frequency. Penning ionization and the contribution of secondary electrons in sheath region reduced as the frequency increased, leading to less efficient ionization of He because its ionization and excitation energies are higher than those of Ar. The emission spectra showed an increase in the NO and N{sub 2} second positive band in both the Ar and He plasmas with increasing frequency whereas the hydroxyl radical and atomic O peaks did not increase with increasing frequency but were highest at particular frequencies. Further, the frequency effect of properties such as the plasma impedance, electron density, and device efficiency were presented. The study is expected to be helpful for determining the optimal conditions of plasma systems for biomedical applications.

Lee, H. Wk.; Kang, S. K.; Won, I. H.; Kim, H. Y.; Kwon, H. C.; Sim, J. Y.; Lee, J. K. [Department of Electrical Engineering, Pohang University of Science and Technology, Pohang 790-784 (Korea, Republic of)] [Department of Electrical Engineering, Pohang University of Science and Technology, Pohang 790-784 (Korea, Republic of)

2013-12-15T23:59:59.000Z

148

49 A.R.S. 201: Definitions | Open Energy Information  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home5b9fcbce19 NoPublic Utilities Address: 160 East 300 SouthWater Rights, Substantive Jump to:Species |2008 |44 Tech Inc.

149

Software Verification & Validation Report for the 244-AR Vault Interim Stabilization Ventilation System  

SciTech Connect (OSTI)

This document reports on the analysis, testing and conclusions of the software verification and validation for the 244-AR Vault Interim Stabilization ventilation system. Automation control system will use the Allen-Bradley software tools for programming and programmable logic controller (PLC) configuration. The 244-AR Interim Stabilization Ventilation System will be used to control the release of radioactive particles to the environment in the containment tent, located inside the canyon of the 244-AR facility, and to assist the waste stabilization efforts. The HVAC equipment, ducts, instruments, PLC hardware, the ladder logic executable software (documented code), and message display terminal are considered part of the temporary ventilation system. The system consists of a supply air skid, temporary ductwork (to distribute airflow), and two skid-mounted, 500-cfm exhausters connected to the east filter building and the vessel vent system. The Interim Stabilization Ventilation System is a temporary, portable ventilation system consisting of supply side and exhaust side. Air is supplied to the containment tent from an air supply skid. This skid contains a constant speed fan, a pre-filter, an electric heating coil, a cooling coil, and a constant flow device (CFD). The CFD uses a passive component that allows a constant flow of air to pass through the device. Air is drawn out of the containment tent, cells, and tanks by two 500-cfm exhauster skids running in parallel. These skids are equipped with fans, filters, stack, stack monitoring instrumentation, and a PLC for control. The 500CFM exhaust skids were fabricated and tested previously for saltwell pumping activities. The objective of the temporary ventilation system is to maintain a higher pressure to the containment tent, relative to the canyon and cell areas, to prevent contaminants from reaching the containment tent.

YEH, T.

2002-11-20T23:59:59.000Z

150

Reply to [arXiv:1105.5653]: "Comment on 'Quasinormal modes in Schwarzschild-de Sitter spacetime: A simple derivation of the level spacing of the frequencies'"  

E-Print Network [OSTI]

We explain why the analysis in our paper [Phys. Rev. D 69, 064033 (2004), arXiv:gr-qc/0311064 ] is relevant and correct.

T. Roy Choudhury; T. Padmanabhan

2011-05-31T23:59:59.000Z

151

Sizeable beta-strength in 31Ar(beta-3p) decay  

E-Print Network [OSTI]

We present for the first time precise spectroscopic information on the recently discovered decay mode beta-delayed 3p-emission. The detection of the 3p events gives an increased sensitivity to the high energy part of the Gamow-Teller strength distribution from the decay of 31Ar revealing that as much as 30% of the strength resides in the beta-3p decay mode. A simplified description of how the main decay modes evolve as the excitation energy increases in 31Cl is provided.

G. T. Koldste; B. Blank; M. J. G. Borge; J. A. Briz; M. Carmona-Gallardo; L. M. Fraile; H. O. U. Fynbo; J. Giovinazzo; J. G. Johansen; A. Jokinen; B. Jonson; T. Kurturkian-Nieto; T. Nilsson; A. Perea; V. Pesudo; E. Picado; K. Riisager; A. Saastamoinen; O. Tengblad; J. -C. Thomas; J. Van de Walle

2014-04-08T23:59:59.000Z

152

Precise half-life measurements for the superallowed beta(+) emitters Ar-34 and Cl-34  

E-Print Network [OSTI]

PHYSICAL REVIEW C 74, 055502 (2006) Precise half-life measurements for the superallowed ?+ emitters 34Ar and 34Cl V. E. Iacob,* J. C. Hardy, J. F. Brinkley, C. A. Gagliardi, V. E. Mayes, N. Nica, M. Sanchez-Vega, G. Tabacaru, L. Trache, and R. E... 15, 17 (2002). [5] J. C. Hardy et al., Nucl. Phys. A223, 157 (1974). 055502-7 V. E. IACOB et al. PHYSICAL REVIEW C 74, 055502 (2006) [6] V. E. Iacob, E. Mayes, J. C. Hardy, R. G. Neilson, M. Sanchez- Vega, A. Azhari, C. A. Gagliardi, L. Trache...

Iacob, V. E.; Hardy, John C.; Brinkley, J. F.; Gagliardi, Carl A.; Mayes, V. E.; Nica, N.; Sanchez-Vega, M.; Tabacaru, G.; Trache, L.; Tribble, Robert E.

2006-01-01T23:59:59.000Z

153

Ab Initio and Analytic Intermolecular Potentials for Ar-CF. | EMSL  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsruc Documentation RUCProductstwrmrAre the Effects of GlobalASCR UserProgramICarbide.Ar-CF. Ab Initio

154

Charged pion production in C+C and Ar+KCl collisions measured with HADES  

E-Print Network [OSTI]

Results of a study of charged pion production in 12C+12C collisions at incident beam energies of 1A GeV and 2A GeV, and 40Ar+natKCl at 1.76AGeV, using the spectrometer HADES at GSI, are presented. We have performed a measurement of the transverse momentum distributions of pi+- mesons covering a fairly large rapidity interval, in case of the C+C collision system for the first time. The yields, transverse mass and angular distributions are compared with a transport model as well as with existing data from other experiments.

The HADES Collaboration; P. Tlusty; G. Agakishiev; A. Balanda; G. Bellia; D. Belver; A. Belyaev; A. Blanco; M. Boehmer; J. L. Boyard; P. Braun-Munzinger; P. Cabanelas; E. Castro; S. Chernenko; T. Christ; M. Destefanis; J. Diaz; F. Dohrmann; A. Dybczak; L. Fabbietti; O. Fateev; P. Finocchiaro; P. Fonte; J. Friese; I. Froehlich; T. Galatyuk; J. A. Garzon; R. Gernhaeuser; A. Gil; C. Gilardi; M. Golubeva; D. Gonzalez-Diaz; E. Grosse; F. Guber; M. Heilmann; T. Hennino; R. Holzmann; A. Ierusalimov; I. Iori; A. Ivashkin; M. Jurkovic; B. Kaempfer; K. Kanaki; T. Karavicheva; D. Kirschner; I. Koenig; W. Koenig; B. W. Kolb; R. Kotte; A. Kozuch; A. Krasa; F. Krizek; R. Kruecken; W. Kuehn; A. Kugler; A. Kurepin; J. Lamas-Valverde; S. Lang; J. S. Lange; K. Lapidus; T. Liu; L. Lopes; M. Lorenz; L. Maier; A. Mangiarotti; J. Marin; J. Markert; V. Metag; B. Michalska; J. Michel; D. Mishra; E. Moriniere; J. Mousa; C. Muentz; L. Naumann; R. Novotny; J. Otwinowski; Y. C. Pachmayer; M. Palka; Y. Parpottas; V. Pechenov; O. Pechenova; T. Perez Cavalcanti; J. Pietraszko; W. Przygoda; B. Ramstein; A. Reshetin; A. Rustamov; A. Sadovsky; P. Salabura; A. Schmah; R. Simon; Yu. G. Sobolev; S. Spataro; B. Spruck; H. Stroebele; J. Stroth; C. Sturm; M. Sudol; A. Tarantola; K. Teilab; M. Traxler; R. Trebacz; H. Tsertos; I. Veretenkin; V. Wagner; M. Weber; M. Wisniowski; J. Wuestenfeld; S. Yurevich; Y. Zanevsky; P. Zhou; P. Zumbruch

2009-06-12T23:59:59.000Z

155

Charged pion production in C+C and Ar+KCl collisions measured with HADES  

E-Print Network [OSTI]

Results of a study of charged pion production in 12C+12C collisions at incident beam energies of 1A GeV and 2A GeV, and 40Ar+natKCl at 1.76AGeV, using the spectrometer HADES at GSI, are presented. We have performed a measurement of the transverse momentum distributions of pi+- mesons covering a fairly large rapidity interval, in case of the C+C collision system for the first time. The yields, transverse mass and angular distributions are compared with a transport model as well as with existing data from other experiments.

Tlust, P; Balanda, A; Bellia, G; Belver, D; Belyaev, A; Blanco, A; Boehmer, M; Boyard, J L; Braun-Munzinger, P; Cabanelas, P; Castro, E; Chernenko, S; Christ, T; Destefanis, M; Daz, J; Dohrmann, F; Dybczak, A; Fabbietti, L; Fateev, O; Finocchiaro, P; Fonte, P; Friese, J; Frhlich, I; Galatyuk, T; Garzn, J A; Gernhuser, R; Gil, A; Gilardi, C; Golubeva, M; Gonzalez-Diaz, D; Grosse, E; Guber, F; Heilmann, M; Hennino, T; Holzmann, R; Ierusalimov, A; Iori, I; Ivashkin, A; Jurkovic, M; Kmpfer, B; Kanaki, K; Karavicheva, T; Kirschner, D; Knig, I; Knig, W; Kolb, B W; Kotte, R; Kozuch, A; Krasa, A; Krizek, F; Krcken, R; Khn, W; Kugler, A; Kurepin, A; Lamas-Valverde, J; Lang, S; Lange, J S; Lapidus, K; Liu, T; Lopes, L; Lorenz, M; Maier, L; Mangiarotti, A; Marin, J; Markert, J; Metag, V; Michalska, B; Michel, J; Mishra, D; Moriniere, E; Mousa, J; Mntz, C; Naumann, L; Novotny, R; Otwinowski, J; Pachmayer, Y C; Palka, M; Parpottas, Y; Pechenov, V; Pechenova, O; Cavalcanti, T Perez; Pietraszko, J; Przygoda, W; Ramstein, B; Reshetin, A; Rustamov, A; Sadovskii, A; Salabura, P; Schmah, A; Simon, R; Sobolev, Yu G; Spataro, S; Spruck, B; Strbele, H; Stroth, J; Sturm, C; Sudol, M; Tarantola, A; Teilab, K; Traxler, M; Trebacz, R; Tsertos, H; Veretenkin, I; Wagner, V; Weber, M; Wisniowski, M; Wstenfeld, J; Yurevich, S; Zanevsky, Y; Zhou, P; Zumbruch, P

2009-01-01T23:59:59.000Z

156

AR Accomplishments  

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

has long been recognized as a leader for its work in the adaptive robotics field. Its researchers have published numerous articles on topics ranging from developing unmanned ground...

157

AR Researchers  

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

for fixed-wing unmanned aerial vehicles with an emphasis in cooperative unmanned vehicle research and intelligent remote sensing. Cal Christensen, M.S., P.E., P.M.P Cal...

158

Mapping the Ionization State of Laser-Irradiated Ar Gas Jets With Multi-Wavelength Monochromatic X-Ray Imaging  

SciTech Connect (OSTI)

Two-dimensional monochromatic images of fast-electron stimulated Ar K{alpha} and He-{alpha} x-ray self-emission have recorded a time-integrated map of the extent of Ar{sup {approx}6+} and Ar{sup 16+} ions, respectively, within a high density (10{sup 20} cm{sup -3} atomic density) Ar plasma. This plasma was produced by irradiating a 2 mm wide clustering Ar gas jet with an ultra-high intensity (10{sup 19} W/cm{sup 2}, 200 fs) Ti:Sapphire laser operating at 800 nm. Spherically bent quartz crystals in the 200 (for K{alpha}) and 201 (for He-{alpha}) planes were used as near-normal incidence reflective x-ray optics. We see that a large (830 {micro}m long) region of plasma emits K{alpha} primarily along the laser axis, while the He-{alpha} emission is confined to smaller hot spot (230 {micro}m long) region that likely corresponds to the focal volume of the f/8 laser beam. X-ray spectra from a Bragg spectrometer operating in the von Hamos geometry, which images in one dimension, indicate that the centroids of the K{alpha} and He-{alpha} emission regions are separated by approximately 330 {micro}m along the laser axis.

Kugland, N L; Doppner, T; Kemp, A; Schaeffer, D; Glenzer, S H; Niemann, C

2010-04-08T23:59:59.000Z

159

Measurement of 37Ar to support technology for On-site Inspection under the Comprehensive Nuclear-Test-Ban Treaty  

E-Print Network [OSTI]

On-Site Inspection (OSI) is a key component of the verification regime for the Comprehensive Nuclear-Test-Ban Treaty (CTBT). Measurements of radionuclide isotopes created by an underground nuclear explosion are a valuable signature of a Treaty violation. Argon-37 is produced from neutron interaction with calcium in soil, 40Ca(n,{\\alpha})37Ar. For OSI, the 35-day half-life of 37Ar provides both high specific activity and sufficient time for completion of an inspection before decay limits sensitivity. This paper presents a low-background internal-source gas proportional counter with an 37Ar measurement sensitivity level equivalent to 45.1 mBq/SCM in whole air.

C. E. Aalseth; A. R. Day; D. A. Haas; E. W. Hoppe; B. J. Hyronimus; M. E. Keillor; E. K. Mace; J. L. Orrell; A. Seifert; V. T. Woods

2010-08-04T23:59:59.000Z

160

Active control of divertor asymmetry on EAST by localized D{sub 2} and Ar puffing  

SciTech Connect (OSTI)

The divertor asymmetry in particle and power fluxes has been investigated on the EAST superconducting tokamak [S. Wu and EAST Team, Fusion Eng. Des. 82, 463 (2007)] for both single null (SN) and double null (DN) divertor configurations. D{sub 2} and Ar puffing at various divertor locations has also been explored as an active means to reduce peak target heat load and control divertor asymmetry. For SN, peak heat load on the outer divertor target is 2-3 times that on the inner divertor target under typical ohmic plasma conditions. DN operation leads to a stronger in-out asymmetry favoring the outer divertor. D{sub 2} and Ar puffing promotes partial detachment near the strike points, greatly reducing peak target heat load (over 50%), while the far-SOL divertor plasma remains attached. What is remarkable is that the particle flux is even increased away from the strike points when the Bx{nabla}B drift is directed toward the divertor target, thus facilitating particle removal.

Wang Dongsheng; Luo Guangnan [Department of Modern Physics, University of Science and Technology of China, Hefei, Anhui 230026 (China); Institute of Plasma Physics, Chinese Academy of Sciences, Hefei, Anhui 230031 (China); Guo Houyang [Institute of Plasma Physics, Chinese Academy of Sciences, Hefei, Anhui 230031 (China); Tri Alpha Energy, Inc., P.O. Box 7010, Rancho Santa Margarita, California 92688-7010 (United States); Wang Huiqian; Wu Zhenwei; Wu Jinhua; Gao Wei; Wang Liang; Li Qiang [Institute of Plasma Physics, Chinese Academy of Sciences, Hefei, Anhui 230031 (China)

2011-03-15T23:59:59.000Z

Note: This page contains sample records for the topic "ar ar public" 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

INTERPRETING ERUPTIVE BEHAVIOR IN NOAA AR 11158 VIA THE REGION'S MAGNETIC ENERGY AND RELATIVE-HELICITY BUDGETS  

SciTech Connect (OSTI)

In previous works, we introduced a nonlinear force-free method that self-consistently calculates the instantaneous budgets of free magnetic energy and relative magnetic helicity in solar active regions (ARs). Calculation is expedient and practical, using only a single vector magnetogram per computation. We apply this method to a time series of 600 high-cadence vector magnetograms of the eruptive NOAA AR 11158 acquired by the Helioseismic and Magnetic Imager on board the Solar Dynamics Observatory over a five-day observing interval. Besides testing our method extensively, we use it to interpret the dynamical evolution in the AR, including eruptions. We find that the AR builds large budgets of both free magnetic energy and relative magnetic helicity, sufficient to power many more eruptions than the ones it gave within the interval of interest. For each of these major eruptions, we find eruption-related decreases and subsequent free-energy and helicity budgets that are consistent with the observed eruption (flare and coronal mass ejection (CME)) sizes. In addition, we find that (1) evolution in the AR is consistent with the recently proposed (free) energy-(relative) helicity diagram of solar ARs, (2) eruption-related decreases occur before the flare and the projected CME-launch times, suggesting that CME progenitors precede flares, and (3) self terms of free energy and relative helicity most likely originate from respective mutual terms, following a progressive mutual-to-self conversion pattern that most likely stems from magnetic reconnection. This results in the non-ideal formation of increasingly helical pre-eruption structures and instigates further research on the triggering of solar eruptions with magnetic helicity firmly placed in the eruption cadre.

Tziotziou, Kostas; Georgoulis, Manolis K. [Research Center for Astronomy and Applied Mathematics (RCAAM) Academy of Athens, 4 Soranou Efesiou Street, Athens, GR-11527 (Greece); Liu Yang [W. W. Hansen Experimental Physics Laboratory, Stanford University, Stanford, CA 94305-4085 (United States)

2013-08-01T23:59:59.000Z

162

Coexistence of Two- and Three-dimensional Shubnikov-de Haas Oscillations in Ar^+ -irradiated KTaO_3  

SciTech Connect (OSTI)

We report the electron doping in the surface vicinity of KTaO{sub 3} by inducing oxygen-vacancies via Ar{sup +}-irradiation. The doped electrons have high mobility (> 10{sup 4} cm{sup 2}/Vs) at low temperatures, and exhibit Shubnikov-de Haas oscillations with both two- and three-dimensional components. A disparity of the extracted in-plane effective mass, compared to the bulk values, suggests mixing of the orbital characters. Our observations demonstrate that Ar{sup +}-irradiation serves as a flexible tool to study low dimensional quantum transport in 5d semiconducting oxides.

Harashima, S.; Bell, C.; Kim, M.; Yajima, T.; Hikita, Y.; Hwang, H.Y.

2012-05-16T23:59:59.000Z

163

What's in a name? Noncovalent ArCl?(HAr9)n interactions and terminology based on structure and nature of the bonding{  

E-Print Network [OSTI]

by four ether molecules and there are four lithium cationether bonds. The overall interaction of Li+ What's in a name? Noncovalent ArCl?(HAr9)n interactions and terminology based on structure Interactions are named based on the interacting moieties and on the mechanism of their interaction

Glaser, Rainer

164

arXiv:0803.1146v1[math.CO]5Mar2008 A combinatorial formula for Macdonald polynomials  

E-Print Network [OSTI]

arXiv:0803.1146v1[math.CO]5Mar2008 A combinatorial formula for Macdonald polynomials Arun Ram for Macdonald polynomials for all Lie types. These formulas are generalizations of the formulas of Haglund-Haiman-Loehr for Macdonald polynoimals of type GLn. At q = 0 these formulas specialize to the formula of Schwer

Ram, Arun

165

arXiv:1112.5993v1[hep-ph]27Dec2011 A RADIATIVELY IMPROVED FERMIOPHOBIC  

E-Print Network [OSTI]

arXiv:1112.5993v1[hep-ph]27Dec2011 A RADIATIVELY IMPROVED FERMIOPHOBIC HIGGS BOSON SCENARIO E) Higgs boson search [1] is approaching its completion with the operation of the LHC at a larger Higgs boson. In the latter case, exploring the possibility of a Higgs boson with characteristics

166

arXiv:cond-mat/0408020v12Aug2004 Electric generation of spin in crystals with reduced symmetry  

E-Print Network [OSTI]

arXiv:cond-mat/0408020v12Aug2004 Electric generation of spin in crystals with reduced symmetry of spin accumulation in semiconduc- tors, we propose a way of generating a spin polarization in crystals with strong spin-orbit interac- tions. We show that, in the presence of an electric field, there exists

Niu, Qian

167

arXiv:1201.5447v1[math.DG]26Jan2012 CRITICAL CONFIGURATIONS OF PLANAR ROBOT ARMS  

E-Print Network [OSTI]

arXiv:1201.5447v1[math.DG]26Jan2012 CRITICAL CONFIGURATIONS OF PLANAR ROBOT ARMS G these results to the case of open polygonal chains, or robot arms. We introduce the notion of the oriented area of various special configurations of robot arms modeled by open polygonal chains appears essential in many

Siersma, Dirk

168

arXiv:cond-mat/0208233v418Nov2003 Classical and quantum pumping in closed systems  

E-Print Network [OSTI]

arXiv:cond-mat/0208233v418Nov2003 Classical and quantum pumping in closed systems Doron Cohen version [1], follow up [2]) Pumping of charge (Q) in a closed ring geometry is not quantized even and the adiabatic contributions to Q. As an application we bring examples for classical dissipative pumping

Cohen, Doron

169

arXiv:astro-ph/0501317v117Jan2005 Observation of the Ankle and Evidence for a  

E-Print Network [OSTI]

arXiv:astro-ph/0501317v117Jan2005 Observation of the Ankle and Evidence for a High-Energy Break spectrum gives an ob- servation of a feature known as the "ankle" near 3 ? 1018 eV, and strong evidence

170

arXiv:0906.4351v1[cond-mat.mes-hall]23Jun2009 Interfaces Within Graphene Nanoribbons  

E-Print Network [OSTI]

arXiv:0906.4351v1[cond-mat.mes-hall]23Jun2009 Interfaces Within Graphene Nanoribbons J Wurm1,2 , M the conductance through two types of graphene nanostructures: nanoribbon junctions in which the width changes from that experience from electron gas waveguides does not carry over to graphene nanostructures. The interior

Yanikoglu, Berrin

171

arXiv:0707.4149v1[math.DG]27Jul2007 Test configurations and Geodesic rays  

E-Print Network [OSTI]

arXiv:0707.4149v1[math.DG]27Jul2007 Test configurations and Geodesic rays Xiuxiong Chen , Yudong Tang February 5, 2008 Contents 1 Introduction 2 2 Preliminary 5 2.1 Geodesic rays in K¨ahler potential Relative C1,1 geodesic ray from smooth test configuration 8 3.1 Existence

Chen, Xiuxiong

172

arXiv:hep-ph/961238817Dec1996 Signals from Flavor Changing Scalar Currents at the Future Colliders  

E-Print Network [OSTI]

arXiv:hep-ph/961238817Dec1996 Signals from Flavor Changing Scalar Currents at the Future Colliders Neutral Cur- rents arising at the tree level. The existing constraints mainly affect the couplings (2HDM) with Flavor Changing Neu- tral Currents (FCNC's) allowed at the tree level [1]-[3]. This Model

Thomas Jefferson National Accelerator Facility

173

arXiv:hep-ph/0007006v212Jul2000 FERMILAB-Pub-00/138-T  

E-Print Network [OSTI]

arXiv:hep-ph/0007006v212Jul2000 FERMILAB-Pub-00/138-T FTUAM 99-27 IFT-UAM 00-20 SCIPP 00/22 hep­ph. It is well known that the tree-level couplings of the lightest MSSM Higgs boson (h0 ) to fermion pairs

California at Santa Cruz, University of

174

arXiv:0706.2986v1[astro-ph]20Jun2007 DARK MATTER AND DARK ENERGY  

E-Print Network [OSTI]

arXiv:0706.2986v1[astro-ph]20Jun2007 DARK MATTER AND DARK ENERGY MARC KAMIONKOWSKI California, and/or the introduction of some negative-pressure "dark energy," again, the nature of which remains Press. kamion@tapir.caltech.edu 1 #12;Dark Matter and Dark Energy 2 eries may help us understand the new

Steidel, Chuck

175

arXiv:hep-ph/0010338v26Dec2000 FERMILAB-Conf-00/279-T  

E-Print Network [OSTI]

arXiv:hep-ph/0010338v26Dec2000 FERMILAB-Conf-00/279-T SCIPP 00/37 hep­ph/0010338 October 31, 2000 Working Group Members Michael Albrow (Fermilab) Howard Baer (Florida State) Emanuela Barberis (LBNL) Armando A. Barrientos Bendez´u (Hamburg) Pushpalatha Bhat (Fermilab) Alexander Belyaev (Moscow State

California at Santa Cruz, University of

176

arXiv:hep-ph/0106116v327Feb2002 FERMILAB-Pub-00/334-T  

E-Print Network [OSTI]

arXiv:hep-ph/0106116v327Feb2002 FERMILAB-Pub-00/334-T SCIPP-01/25 UCD-01-23 hep-ph/0106116 and approaches zero in the so-called "decoupling limit" of the model [1]. Experiments at the Fermilab Tevatron [2

California at Santa Cruz, University of

177

Expression of the Helicobacter pylori adhesin SabA is controlled via phase variation and the ArsRS  

E-Print Network [OSTI]

Expression of the Helicobacter pylori adhesin SabA is controlled via phase variation and the Ars epithelium, are essential for persistent colonization of the human stomach by Helicobacter pylori. INTRODUCTION Helicobacter pylori is a Gram-negative bacterium that infects more than half the world

Forsyth, Mark

178

NEUTRONS AND 2 D ADSORBED PHASES. NEUTRON SCATTERING FROM 36ArAND 4HeFILMS  

E-Print Network [OSTI]

NEUTRONS AND 2 D ADSORBED PHASES. NEUTRON SCATTERING FROM 36ArAND 4HeFILMS K. CARNEIRO Physics. - The technique of neutron scattering is well established as a unique tool to investigate the details technique to physisorbed phases is quite natural. But on the other hand since neutron scattering, compared

Paris-Sud XI, Université de

179

arXiv:hep-ph/0412300v121Dec2004 Neutrinoless double beta decay and direct searches for neutrino mass  

E-Print Network [OSTI]

arXiv:hep-ph/0412300v121Dec2004 Neutrinoless double beta decay and direct searches for neutrino (Dated: December 22, 2004) Study of the neutrinoless double beta decay and searches for the manifestation and recommendations on them. · Observation of the neutrinoless double-beta decay (0) would prove that the total lepton

Piepke, Andreas G.

180

Abstract --Augmented Reality (AR) can provide to a Human Operator (HO) a real help to achieve complex tasks,  

E-Print Network [OSTI]

collaboration between VR/AR users, Mobile users and distant robots in a robot teaching application complex tasks, such as remote control of robots and cooperative teleassistance. Using appropriate was composed by a VR application and a Web application. However the 2 systems cannot be used together

Paris-Sud XI, Université de

Note: This page contains sample records for the topic "ar ar public" 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

Mass densification and defect restoration in chemical vapor deposition silicon dioxide film using Ar plasma excited by microwave  

SciTech Connect (OSTI)

Silicon dioxide (SiO{sub 2}) films formed by chemical vapor deposition (CVD) have been treated with Ar plasma excited by microwave. The changes of the mass densities, carrier trap densities, and thicknesses of the CVD-SiO{sub 2} films with the Ar plasma treatments were investigated. The mass density depth profiles were estimated with X-Ray Reflectivity (XRR) analysis using synchrotron radiation. The densities of carrier trap centers due to defects of Si-O bond network were estimated with X-ray Photoelectron Spectroscopy (XPS) time-dependent measurement. The changes of the thicknesses due to the oxidation of Si substrates were estimated with the XRR and XPS. The mass densities of the CVD-SiO{sub 2} films are increased by the Ar plasma treatments. The carrier trap densities of the films are decreased by the treatments. The thicknesses of the films are not changed by the treatments. It has been clarified that the mass densification and defect restoration in the CVD-SiO{sub 2} films are caused by the Ar plasma treatments without the oxidation of the Si substrates.

Kawase, Kazumasa, E-mail: Kawase.Kazumasa@ak.MitsubishiElectric.co.jp; Motoya, Tsukasa; Uehara, Yasushi [Advanced Technology R and D Center, Mitsubishi Electric Corporation, 8-1-1 Tsukaguchi-honmachi, Amagasaki, Hyogo 661-8661 (Japan); Teramoto, Akinobu; Suwa, Tomoyuki; Ohmi, Tadahiro [New Industry Creation Hatchery Center, Tohoku University, 6-6-10 Aoba Aramaki, Aoba-ku, Sendai, Miyagi 980-8579 (Japan)

2014-09-01T23:59:59.000Z

182

arXiv:cond-mat/9606101v114Jun1996 Relationship Between Structural Fractal and Possible Dynamic Scaling  

E-Print Network [OSTI]

arXiv:cond-mat/9606101v114Jun1996 Relationship Between Structural Fractal and Possible Dynamic dimensionality are obtained for different structures. We then show that there might exist the dynamic scaling with homogeneous structure are obtained. The dynamic critical exponents of the global proteins in folding

Gong, Xingao

183

Sputtering of lunar regolith simulant by protons and singly and multicharged Ar ions at solar wind energies  

E-Print Network [OSTI]

for solar wind multi- charged ions having similar neutralization potential energies [1]. WeightedSputtering of lunar regolith simulant by protons and singly and multicharged Ar ions at solar wind energies F.W. Meyer a, , P.R. Harris a , C.N. Taylor a,1 , H.M. Meyer III b , A.F. Barghouty c , J.H. Adams

184

arXiv:cond-mat/9904034v25Apr1999 Making, probing and understanding Bose-Einstein condensates  

E-Print Network [OSTI]

arXiv:cond-mat/9904034v25Apr1999 Making, probing and understanding Bose-Einstein condensates W-Einstein condensation (BEC) in dilute atomic gases [1, 2, 3, 4, 5] achieved several long-standing goals. First, neutral condensates, refs. [9, 10, 11] contain a more complete account on the cooling and trapping techniques

Hart, Gus

185

arXiv:1205.4241v1[hep-th]18May2012 Self-accelerating Massive Gravity  

E-Print Network [OSTI]

arXiv:1205.4241v1[hep-th]18May2012 Self-accelerating Massive Gravity: Exact solutions for any dominates over other sources of stress energy the cosmological expansion self-accelerates, even when found, including the scylla of incompatibility with Solar System tests [2, 3] and the charybdis of ghost

Hu, Wayne

186

arXiv:1305.2916v1[hep-th]13May2013 Self-accelerating Massive Gravity  

E-Print Network [OSTI]

arXiv:1305.2916v1[hep-th]13May2013 Self-accelerating Massive Gravity: How Zweibeins Walk through that the St¨uckelberg equations of motion on the self-accelerating branch prevent solutions from evolving that the Friedmann-Robertson-Walker (FRW) metric is incompatible with massive gravity, but rather

Hu, Wayne

187

arXiv:heplat/0610083v1 Hadron and Lepton School and Conference, Tehran, Iran, May 19th 2006 1  

E-Print Network [OSTI]

arXiv:hep­lat/0610083v1 13 Oct 2006 Hadron and Lepton School and Conference, Tehran, Iran, May 19th, Iran, May 19th 2006 L (a) (b) L # Figure 1: Two potentially relevant graphs to the h#22;qqi

Lunds Universitet,

188

AR Ins. Lic. #245544 CA Ins. Lic. #0633005 d/b/a in CA Seabury & Smith Insurance Program Management  

E-Print Network [OSTI]

AR Ins. Lic. #245544 · CA Ins. Lic. #0633005 d/b/a in CA Seabury & Smith Insurance Program Management 68186A (8/13) ©Seabury & Smith, Inc. 2013 · 877-249-7868 Healthcare reform is in full Marsh U.S. Consumer, a service of Seabury & Smith, Inc. at 877-249-7868 for more information. #12;

Miami, University of

189

Gasification advanced research and technology development (AR and TD) cross-cut meeting and review. [US DOE supported  

SciTech Connect (OSTI)

The US Department of Energy gasification advanced research and technology development (AR and TD) cross-cut meeting and review was held June 24 to 26, 1981, at Germantown, Maryland. Forty-eight papers from the proceedings have been entered individually into EDB and ERA. (LTN)

Not Available

1981-01-01T23:59:59.000Z

190

Inclusive Dielectron Production in Ar+KCl Collisions at 1.76 AGeV studied with HADES  

E-Print Network [OSTI]

Results of the HADES measurement of inclusive dielectron production in Ar+KCl collisions at a kinetic beam energy of 1.76 AGeV are presented. For the first time, high mass resolution spectroscopy was performed. The invariant mass spectrum of dielectrons is compared with predictions of UrQMD and HSD transport codes.

Krizek, F; Balanda, A; Bellia, G; Belver, D; Belyaev, A; Blanco, A; Boehmer, M; Boyard, J L; Braun-Munzinger, P; Cabanelas, P; Castro, E; Chernenko, S; Christ, T; Destefanis, M; Daz, J; Dohrmann, F; Dybczak, A; Fabbietti, L; Fateev, O; Finocchiaro, P; Fonte, P; Friese, J; Frhlich, I; Galatyuk, T; Garzn, J A; Gernhuser, R; Gil, A; Gilardi, C; Golubeva, M; Gonzalez-Diaz, D; Grosse, E; Guber, F; Heilmann, M; Hennino, T; Holzmann, R; Ierusalimov, A; Iori, I; Ivashkin, A; Jurkovic, M; Kmpfer, B; Kanaki, K; Karavicheva, T; Kirschner, D; Knig, I; Knig, W; Kolb, B W; Kotte, R; Kozuch, A; Krasa, A; Krcken, R; Khn, W; Kugler, A; Kurepin, A; Lamas-Valverde, J; Lang, S; Lange, J S; Lapidus, K; Liu, T; Lopes, L; Lorenz, M; Maier, L; Mangiarotti, A; Marin, J; Markert, J; Metag, V; Michalska, B; Michel, J; Mishra, D; Moriniere, E; Mousa, J; Mntz, C; Naumann, L; Novotny, R; Otwinowski, J; Pachmayer, Y C; Palka, M; Parpottas, Y; Pechenov, V; Pechenova, O; Cavalcanti, T Perez; Pietraszko, J; Przygoda, W; Ramstein, B; Reshetin, A; Rustamov, A; Sadovskii, A; Salabura, P; Schmah, A; Simon, R; Sobolev, Yu G; Spataro, S; Spruck, B; Strbele, H; Stroth, J; Sturm, C; Sudol, M; Tarantola, A; Teilab, K; Tlust, P; Traxler, M; Trebacz, R; Tsertos, H; Veretenkin, I; Wagner, V; Weber, M; Wisniowski, M; Wstenfeld, J; Yurevich, S; Zanevsky, Y; Zhou, P; Zumbruch, P

2009-01-01T23:59:59.000Z

191

Inclusive Dielectron Production in Ar+KCl Collisions at 1.76 AGeV studied with HADES  

E-Print Network [OSTI]

Results of the HADES measurement of inclusive dielectron production in Ar+KCl collisions at a kinetic beam energy of 1.76 AGeV are presented. For the first time, high mass resolution spectroscopy was performed. The invariant mass spectrum of dielectrons is compared with predictions of UrQMD and HSD transport codes.

The HADES Collaboration; F. Krizek; G. Agakishiev; A. Balanda; G. Bellia; D. Belver; A. Belyaev; A. Blanco; M. Boehmer; J. L. Boyard; P. Braun-Munzinger; P. Cabanelas; E. Castro; S. Chernenko; T. Christ; M. Destefanis; J. Diaz; F. Dohrmann; A. Dybczak; L. Fabbietti; O. Fateev; P. Finocchiaro; P. Fonte; J. Friese; I. Froehlich; T. Galatyuk; J. A. Garzon; R. Gernhaeuser; A. Gil; C. Gilardi; M. Golubeva; D. Gonzalez-Diaz; E. Grosse; F. Guber; M. Heilmann; T. Hennino; R. Holzmann; A. Ierusalimov; I. Iori; A. Ivashkin; M. Jurkovic; B. Kaempfer; K. Kanaki; T. Karavicheva; D. Kirschner; I. Koenig; W. Koenig; B. W. Kolb; R. Kotte; A. Kozuch; A. Krasa; R. Kruecken; W. Kuehn; A. Kugler; A. Kurepin; J. Lamas-Valverde; S. Lang; J. S. Lange; K. Lapidus; T. Liu; L. Lopes; M. Lorenz; L. Maier; A. Mangiarotti; J. Marin; J. Markert; V. Metag; B. Michalska; J. Michel; D. Mishra; E. Moriniere; J. Mousa; C. Muentz; L. Naumann; R. Novotny; J. Otwinowski; Y. C. Pachmayer; M. Palka; Y. Parpottas; V. Pechenov; O. Pechenova; T. Perez Cavalcanti; J. Pietraszko; W. Przygoda; B. Ramstein; A. Reshetin; A. Rustamov; A. Sadovsky; P. Salabura; A. Schmah; R. Simon; Yu. G. Sobolev; S. Spataro; B. Spruck; H. Stroebele; J. Stroth; C. Sturm; M. Sudol; A. Tarantola; K. Teilab; P. Tlusty; M. Traxler; R. Trebacz; H. Tsertos; I. Veretenkin; V. Wagner; M. Weber; M. Wisniowski; J. Wuestenfeld; S. Yurevich; Y. Zanevsky; P. Zhou; P. Zumbruch

2009-09-16T23:59:59.000Z

192

Ar plasma induced deep levels in epitaxial n-GaAs  

SciTech Connect (OSTI)

Ar plasma etching of n-type (Si doped) GaAs introduces several electron traps (E{sub c} - 0.04 eV, E{sub c} - 0.07 eV, E{sub c} - 0.19 eV, E{sub c} - 0.31 eV, E{sub c} - 0.53 eV, and E{sub c} - 0.61 eV). The trap, E{sub c} - 0.04 eV, labelled E1' and having a trap signature similar to irradiation induced defect E1, appears to be metastable. E{sub c} - 0.31 eV and E{sub c} - 0.61 eV are metastable too and they are similar to the M3/M4 defect configuration present in hydrogen plasma exposed n-GaAs.

Venter, A.; Nyamhere, C.; Botha, J. R. [Department of Physics, Nelson Mandela Metropolitan University, PO Box 77000, Port Elizabeth 6031 (South Africa); Auret, F. D.; Janse van Rensburg, P. J.; Meyer, W. E.; Coelho, S. M. M. [Department of Physics, University of the Pretoria, Lynnwood Road, Pretoria 0002 (South Africa); Kolkovsky, V. l. [Technische Universitaet, Dresden, 01062 Dresden (Germany)

2012-01-01T23:59:59.000Z

193

Collective flow in Ar+KCl at 1. 8 GeV/nucleon  

SciTech Connect (OSTI)

The failure of the standard sphericity tensor analysis to detect any significant collective flow effect in Ar+KCl at 1.8A GeV is examined in light of the success of the transverse momentum analysis technique suggested by Danielewicz and Odyniec in exhibiting collective flow in the same system. It is argued, using a simple estimate which takes into consideration the main features of the data, that the failure of the sphericity analysis is attributable to the dominant contribution of the longitudinal momentum of the spectators which has nothing to do with the collective effects for which sphericity analysis is designed. The exclusion of the spectators from the sphericity tensor leads to a clear signal from the collective transverse flow of the participants whenever such a flow takes place.

Jaqaman, H.R.

1986-06-01T23:59:59.000Z

194

p/${\\pi^+}$ response of single layer THGEM detector in Ar/3%iso  

E-Print Network [OSTI]

In this work, we study the response of single layer Thick GEM (THGEM) detector to p/{\\pi}$^+ $ at E3 line of Beijing Test Beam Facility. In our experiment, the drift gap of THGEM Detector is 4mm, and the working gas is Ar/3% iso. Result shows at the momentum 500MeV/c to 1000MeV/c, detection efficiency for p is from 93% to 99% in a relatively lower gain($\\sim$2000), while the detection efficiency for {\\pi}$^+ $ is slightly lower than that for p, which is from 82% to 88%. Meanwhile, simple Geant4 simulations have been done, and results of beam test are almost consistent with it. We preliminarily study the feasibility of THGEM detectors as sampling elements for Digital Hadronic Calorimeter(DHCAL), which may provide related reference for THGEM possibly applied in Circular Electron Positron Collider(CEPC) HCAL.

Hong, Daojin; Liu, Hongbang; He, Xiaorong; An, Guangpeng; Chen, Haitao; Chen, Shi; Hu, Tao; Li, Jiacai; Liu, Qian; Niu, Shunli; Ruan, Xiangdong; Xie, Yigang; Zhang, Xuan; Zheng, Yangheng

2014-01-01T23:59:59.000Z

195

Laser-induced fluorescence of fused silica irradiated by ArF excimer laser  

SciTech Connect (OSTI)

Laser-induced fluorescence (LIF) of high-purity fused silica irradiated by ArF excimer laser is studied experimentally. LIF bands of the fused silica centered at 281 nm, 478 nm, and 650 nm are observed simultaneously. Furthermore, the angular distribution of the three fluorescence peaks is examined. Microscopic image of the laser modified fused silica indicates that scattering of the generated fluorescence by laser-induced damage sites is the main reason for the angular distribution of LIF signals. Finally, the dependence of LIF signals intensities of the fused silica on laser power densities is presented. LIF signals show a squared power density dependence, which indicates that laser-induced defects are formed mainly via two-photon absorption processes.

Zhang Haibo [Shanghai Key Laboratory of All Solid-state Laser and Applied Techniques, Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Science, Shanghai 201800 (China); Graduate University of Chinese Academy of Science, Beijing 100049 (China); Yuan Zhijun; Zhou Jun; Dong Jingxing; Wei Yunrong; Lou Qihong [Shanghai Key Laboratory of All Solid-state Laser and Applied Techniques, Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Science, Shanghai 201800 (China)

2011-07-01T23:59:59.000Z

196

Consideration of the electron energy distribution function shape in a Ar and N{sub 2} global model  

SciTech Connect (OSTI)

This paper presents a method to compensate the effects of the electron energy distribution function (EEDF) shape on plasma characteristics when using global models to describe Ar and N{sub 2} inductively coupled discharges. A non-Maxwellian global model is developed for the pressure range 1-1000 mTorr by using an user-friendly Boltzmann equation solver to calculate the EEDF. The calculated EEDFs are compared with the measurements performed with a single Langmuir probe in the same conditions. We also compare the calculated results by using the Boltzmann equation solver with the results by assuming a Maxwellian EEDF and point out the influence of both methods on the contribution of the multi-step process on ionization. Finally, to take into account the shape of the EEDF in global models, abacuses are presented as a function of the absorbed power density and the pressure for typical Ar and N{sub 2} planar ICP discharges.

Kang, Namjun; Oh, Soo-Ghee [Division of Energy Systems Research, Ajou University, Suwon 443-749 (Korea, Republic of); Gaboriau, Freddy [Universite de Toulouse, UPS, INPT, LAPLACE (Laboratoire Plasma et Conversion d'Energie), 118 route de Narbonne, F-31062 Toulouse cedex 9 (France); CNRS, LAPLACE, F-31062 Toulouse (France)

2012-11-15T23:59:59.000Z

197

Comment on arXiv:1104.2019, "Relative locality and the soccer ball problem," by Amelino-Camelia et al  

E-Print Network [OSTI]

It is explained why the argument in arXiv:1104.2019 does not answer the question how to describe multi-particle states in models with a deformed Lorentz-symmetry in momentum space.

Sabine Hossenfelder

2012-02-18T23:59:59.000Z

198

arXiv:0810.3042v1[physics.bio-ph]16Oct2008 Single-domain protein folding: a multi-faceted  

E-Print Network [OSTI]

arXiv:0810.3042v1[physics.bio-ph]16Oct2008 Single-domain protein folding: a multi-faceted problem protein-like models can help to understand many controversial issues. Keywords: Protein folding, energy

Ritort, Felix

199

arXiv:1311.0292v1[astro-ph.EP]1Nov2013 Runaway greenhouse effect on exomoons due to  

E-Print Network [OSTI]

arXiv:1311.0292v1[astro-ph.EP]1Nov2013 Runaway greenhouse effect on exomoons due to irradiation to experience a runaway greenhouse effect. Results. Planetary illumination from a 13-Jupiter-mass planet onto

Barnes, Rory

200

arXiv:1301.3520v1[hep-lat]15Jan2013 Bounds on free energy in QCD  

E-Print Network [OSTI]

arXiv:1301.3520v1[hep-lat]15Jan2013 Bounds on free energy in QCD Axel Maas Institute 10003, USA E-mail: dz2@nyu.edu We derive some exact bounds on the free energy W(J) in QCD, where Jb µ of connected gluon correlators. Among other results, we show that for a static source J(x) = h the free energy

Maas, Axel

Note: This page contains sample records for the topic "ar ar public" 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

Proceedings of the Seventh Annual Conference on Fossil Energy Materials. Fossil Energy AR and TD Materials Program  

SciTech Connect (OSTI)

Objective of the AR&TD Materials Program is to conduct research and development on materials for longer-term fossil energy applications as well as for generic needs of various fossil fuel technologies. The 37 papers are arranged into 3 sessions: ceramics, new alloys/intermetallics, and new alloys/advanced austenitics. Selected papers have been indexed separately for inclusion in the Energy Science and Technology Database.

Cole, N.C.; Judkins, R.R. [comps.

1993-07-01T23:59:59.000Z

202

arXiv:1002.4996v1[cs.DM]26Feb2010 Triangular Self-Assembly  

E-Print Network [OSTI]

arXiv:1002.4996v1[cs.DM]26Feb2010 Triangular Self-Assembly Lila Kari Shinnosuke Seki Zhi Xu 5B7 {lila, sseki, zhi_xu}@csd.uwo.ca February 27, 2010 Abstract We discuss the self-assembly system in their laboratory by the method of self-assembly. One systematic study on this topic is the self-assembly of squares

Kari, Lila

203

Chemiluminescence and Ignition Delay Time Measurements of C9H20 Oxidation in O2-Ar Behind Reflected Shock Waves  

E-Print Network [OSTI]

CHEMILUMINESCENCE AND IGNITION DELAY TIME MEASUREMENTS OF C9H20 OXIDATION IN O2-Ar BEHIND REFLECTED SHOCK WAVES A Thesis by BRANDON MICHAEL ROTAVERA Submitted to the Office of Graduate Studies of Texas A&M University... WAVES A Thesis by BRANDON MICHAEL ROTAVERA Submitted to the Office of Graduate Studies of Texas A&M University in partial fulfillment of the requirements for the degree of MASTER OF SCIENCE Approved by: Chair of Committee, Eric L...

Rotavera, Brandon

2011-02-22T23:59:59.000Z

204

arXiv:1101.4041v1[math.PR]20Jan2011 Randomly biased walks on subcritical trees  

E-Print Network [OSTI]

arXiv:1101.4041v1[math.PR]20Jan2011 Randomly biased walks on subcritical trees G´erard Ben Arous study the time taken for a biased random walk to return to the root of a subcritical Galton-Watson tree by the presence of subcritical trees adjacent to the backbone that may act as traps that detain the walker. Indeed

Goldschmidt, Christina

205

KrF- and ArF-excimer-laser-induced absorption in silica glasses produced by melting synthetic silica powder  

SciTech Connect (OSTI)

KrF- and ArF-excimer-laser-induced absorption of silica glasses produced by electric melting and flame fusion of synthetic silica powder were investigated. The growth of KrF-laser-induced absorption was more gradual than that of ArF-laser-induced absorption. Induced absorption spectra exhibited a peak at about 5.8 eV, of which the position and width differed slightly among samples and laser species. Widths of ArF-laser-induced absorption spectra were wider than those of KrF-laser-induced spectra. KrF-laser-induced absorption is reproducible by two Gaussian absorption bands peaking at 5.80 eV with full width at half maximum (FWHM) of 0.62 eV and at 6.50 eV with FWHM of 0.74 eV. For reproduction of ArF-laser-induced absorption, Gaussian bands at 5.41 eV with FWHM of 0.62 eV was necessary in addition to components used for reproducing KrF-laser-induced absorption. Based on the discussion of the change of defect structures evaluated from change of absorption components, we proposed that the precursor of the 5.8-eV band ascribed to E Prime center ({identical_to}Si{center_dot}) is {identical_to}Si-H HO-Si{identical_to} structures formed by the reaction between strained Si-O-Si bonds and interstitial H{sub 2} molecules during the irradiation.

Kuzuu, Nobu; Sasaki, Toshiya; Kojima, Tatsuya [Department of Applied Physics, University of Fukui, 3-9-1 Bunkyo, Fukui-shi, Fukui 910-8507 (Japan); Tanaka, Jun-ichiro; Nakamura, Takayuki; Horikoshi, Hideharu [Tosoh SGM Corp., 4555 Kaisei-cho, Shunan-shi, Yamaguchi 746-0006 (Japan)

2013-07-07T23:59:59.000Z

206

Sequence and annotation of the 369-kb NY-2A and the 345-kb AR158 viruses that infect Chlorella NC64A  

E-Print Network [OSTI]

Sequence and annotation of the 369-kb NY-2A and the 345-kb AR158 viruses that infect Chlorella NC64, unicellular, eukaryotic, chlorella-like green alga, Chlorella NC64A. The 368,683-bp genome of NY-2A and the 344,690-bp genome of AR158 are the two largest chlorella virus genomes sequenced to date; NY-2A

Graves, Michael V.

207

Comparative study of GaN mesa etch characteristics in Cl{sub 2} based inductively coupled plasma with Ar and BCl{sub 3} as additive gases  

SciTech Connect (OSTI)

GaN thin film etching is investigated and compared for mesa formation in inductively coupled plasma (ICP) of Cl{sub 2} with Ar and BCl{sub 3} gas additives using photoresist mask. Etch characteristics are studied as a function of ICP process parameters, viz., ICP power, radio frequency (RF) power, and chamber pressure at fixed total flow rate. The etch rate at each ICP/RF power is 0.10.2??m/min higher for Cl{sub 2}/Ar mixture mainly due to higher Cl dissociation efficiency of Ar additive that readily provides Cl ion/radical for reaction in comparison to Cl{sub 2}/BCl{sub 3} mixture. Cl{sub 2}/Ar mixture also leads to better photoresist mask selectivity. The etch-induced roughness is investigated using atomic force microscopy. Cl{sub 2}/Ar etching has resulted in lower root-mean-square roughness of GaN etched surface in comparison to Cl{sub 2}/BCl{sub 3} etching due to increased Ar ion energy and flux with ICP/RF power that enhances the sputter removal of etch product. The GaN surface damage after etching is also evaluated using room temperature photoluminescence and found to be increasing with ICP/RF power for both the etch chemistries with higher degree of damage in Cl{sub 2}/BCl{sub 3} etching under same condition.

Rawal, Dipendra Singh, E-mail: dsrawal15@gmail.com; Arora, Henika; Sehgal, Bhupender Kumar; Muralidharan, Rangarajan [Solid State Physics Laboratory, Lucknow Road, Timarpur, Delhi-110054 (India)

2014-05-15T23:59:59.000Z

208

Ion-radical synergy in HfO{sub 2} etching studied with a XeF{sub 2}/Ar{sup +} beam setup  

SciTech Connect (OSTI)

To gain more insight into fundamental aspects of the etching behavior of Hf-based high-k materials in plasma etch reactors, HfO{sub 2} films were etched in a multiple-beam setup consisting of a low energy Ar{sup +} ion beam and a XeF{sub 2} radical beam. The etch rate and etch products were monitored by real-time ellipsometry and mass spectrometry, respectively. Although etching of HfO{sub 2} in XeF{sub 2}/Ar{sup +} chemistry is mainly a physical effect, an unambiguous proof of the ion-radical synergistic effect for the etching of HfO{sub 2} is presented. The etch yield for 400 eV Ar{sup +} ions at a substrate temperature of 300 deg. C was 0.3 atoms/ion for Ar{sup +} sputtering and increased to 2 atoms/ion when XeF{sub 2} was also supplied. The etch yield proved to follow the common square root of ion energy dependence both for pure sputtering and radical enhanced etching, with a threshold energy at room temperature of 69{+-}17 eV for Ar{sup +} ions and 54{+-}14 eV for Ar{sup +} ions with XeF{sub 2}.

Gevers, P. M.; Beijerinck, H. C. W.; Sanden, M. C. M. van de; Kessels, W. M. M. [Department of Applied Physics, Eindhoven University of Technology, P.O. Box 513, 5600 MB Eindhoven (Netherlands)

2008-04-15T23:59:59.000Z

209

THE KINEMATICS AND PLASMA PROPERTIES OF A SOLAR SURGE TRIGGERED BY CHROMOSPHERIC ACTIVITY IN AR11271  

SciTech Connect (OSTI)

We observe a solar surge in NOAA AR11271 using the Solar Dynamics Observatory (SDO) Atmospheric Imaging Assembly 304 A image data on 2011 August 25. The surge rises vertically from its origin up to a height of Almost-Equal-To 65 Mm with a terminal velocity of Almost-Equal-To 100 km s{sup -1}, and thereafter falls and fades gradually. The total lifetime of the surge was Almost-Equal-To 20 minutes. We also measure the temperature and density distribution of the observed surge during its maximum rise and find an average temperature and a density of 2.0 MK and 4.1 Multiplication-Sign 10{sup 9} cm{sup -3}, respectively. The temperature map shows the expansion and mixing of cool plasma lagging behind the hot coronal plasma along the surge. Because SDO/HMI temporal image data do not show any detectable evidence of significant photospheric magnetic field cancellation for the formation of the observed surge, we infer that it is probably driven by magnetic-reconnection-generated thermal energy in the lower chromosphere. The radiance (and thus the mass density) oscillations near the base of the surge are also evident, which may be the most likely signature of its formation by a reconnection-generated pulse. In support of the present observational baseline of the triggering of the surge due to chromospheric heating, we devise a numerical model with conceivable implementation of the VAL-C atmosphere and a thermal pulse as an initial trigger. We find that the pulse steepens into a slow shock at higher altitudes which triggers plasma perturbations exhibiting the observed features of the surge, e.g., terminal velocity, height, width, lifetime, and heated fine structures near its base.

Kayshap, P.; Srivastava, Abhishek K. [Aryabhatta Research Institute of Observational Sciences (ARIES), Manora Peak, Nainital 263 129 (India)] [Aryabhatta Research Institute of Observational Sciences (ARIES), Manora Peak, Nainital 263 129 (India); Murawski, K., E-mail: kmur@kft.umcs.lublin.pl [Group of Astrophysics, UMCS, ul. Radziszewskiego 10, 20-031 Lublin (Poland)

2013-01-20T23:59:59.000Z

210

Spectroscopy of AlAr and AlKr from 31 000 cm-1 to the ionization limit Scott A. Heidecke,@ Zhenwen Fu,b, John FL Colt,") and Michael D. Morse  

E-Print Network [OSTI]

speciessuch as glyoxal-Ar (Ref. 10) and s-tetrazine-acety- lene." In most cases, however, only one (or a few

Morse, Michael D.

211

Response function of the magnetic spectrometer PRISMA for the multinucleon transfer reaction {sup 40}Ar+{sup 208}Pb  

SciTech Connect (OSTI)

Multinucleon transfer reaction {sup 40}Ar+{sup 208}Pb has been investigated with the PRISMA-CLARA experimental setup in LNL, INFN, Italy. The experimental differential cross sections have been obtained for different transfer channels by measuring more than {Delta}{theta}{sub lab} = 20 Degree-Sign covered by three angular settings of PRISMA. Results have been compared with the semiclassical calculation GRAZING. Since the understanding of the reaction mechanism depends strongly on the determination of absolute cross section, effect of transport of ions through PRISMA has been studied via a Monte Carlo simulation code.

Mijatovic, T.; Szilner, S.; Corradi, L.; Courtin, S.; Farnea, E.; Fioretto, E.; Gadea, A.; Goasduff, A.; Haas, F.; Jelavic-Malenica, D.; Lunardi, S.; Mengoni, D.; Montagnoli, G.; Montanari, D.; Pollarolo, G.; Recchia, F.; Sahin, E.; Scarlassara, F.; Soic, N.; Stefanini, A. M. [Ruder Boskovic Institute, Zagreb (Croatia); INFN, Laboratori Nazionali di Legnaro, Legnaro (Italy); IPHC, CNRS-IN2P3, Universite de Strasbourg, Strasbourg (France); and others

2012-10-20T23:59:59.000Z

212

The Spectrum of the Th-Ar Hollow-Cathode Lamp Used with the 2dcoude Spectrograph  

E-Print Network [OSTI]

We have produced an atlas of the Th-Ar hollow-cathode lamp used with the 2dcoude spectrograph at McDonald Observatory. The atlas covers from 3611.9 to 10596.4 A at a resolving power of 52,000. We have determined the wavelenghts of 1483 emission lines in the spectrum with a median precision of 0.00023 A. A web-based interface is offered for interactive visualization of segments of the atlas or spectral orders.

Carlos Allende Prieto

2001-11-08T23:59:59.000Z

213

Investigation on plasma parameters and step ionization from discharge characteristics of an atmospheric pressure Ar microplasma jet  

SciTech Connect (OSTI)

In this communication, we report a technique to estimate the plasma parameters from the discharge characteristics of a microplasma device, operated in atmospheric pressure on the basis of homogeneous discharge model. By this technique, we investigate the plasma parameters of a microplasma jet produced by microplasma device consisting of coaxial capillary electrodes surrounded by dielectric tube. Our results suggest that the complex dependence of electrical discharge characteristics observed for microplasma device operated with Ar or it admixtures probably signify the existence of step ionization, which is well known in inductively coupled plasma.

Bora, B.; Bhuyan, H.; Favre, M.; Chuaqui, H.; Wyndham, E. [Facultad de Fisica, Pontificia Universidad Catolica de Chile, Ave. Vicuna Mackenna 4860, Santiago (Chile); Kakati, M. [Thermal Plasma Processed Materials Laboratory, Centre of Plasma Physics, Institute for Plasma Research, Sonapur 782 402, Assam (India)

2012-06-15T23:59:59.000Z

214

An international land-biosphere model benchmarking activity for the IPCC Fifth Assessment Report (AR5)  

SciTech Connect (OSTI)

The need to capture important climate feedbacks in general circulation models (GCMs) has resulted in efforts to include atmospheric chemistry and land and ocean biogeochemistry into the next generation of production climate models, called Earth System Models (ESMs). While many terrestrial and ocean carbon models have been coupled to GCMs, recent work has shown that such models can yield a wide range of results (Friedlingstein et al., 2006). This work suggests that a more rigorous set of global offline and partially coupled experiments, along with detailed analyses of processes and comparisons with measurements, are needed. The Carbon-Land Model Intercomparison Project (C-LAMP) was designed to meet this need by providing a simulation protocol and model performance metrics based upon comparisons against best-available satellite- and ground-based measurements (Hoffman et al., 2007). Recently, a similar effort in Europe, called the International Land Model Benchmark (ILAMB) Project, was begun to assess the performance of European land surface models. These two projects will now serve as prototypes for a proposed international land-biosphere model benchmarking activity for those models participating in the IPCC Fifth Assessment Report (AR5). Initially used for model validation for terrestrial biogeochemistry models in the NCAR Community Land Model (CLM), C-LAMP incorporates a simulation protocol for both offline and partially coupled simulations using a prescribed historical trajectory of atmospheric CO2 concentrations. Models are confronted with data through comparisons against AmeriFlux site measurements, MODIS satellite observations, NOAA Globalview flask records, TRANSCOM inversions, and Free Air CO2 Enrichment (FACE) site measurements. Both sets of experiments have been performed using two different terrestrial biogeochemistry modules coupled to the CLM version 3 in the Community Climate System Model version 3 (CCSM3): the CASA model of Fung, et al., and the carbon-nitrogen (CN) model of Thornton. Comparisons of the CLM3 offline results against observational datasets have been performed and are described in Randerson et al. (2009). CLM version 4 has been evaluated using C-LAMP, showing improvement in many of the metrics. Efforts are now underway to initiate a Nitrogen-Land Model Intercomparison Project (N-LAMP) to better constrain the effects of the nitrogen cycle in biosphere models. Presented will be new results from C-LAMP for CLM4, initial N-LAMP developments, and the proposed land-biosphere model benchmarking activity.

Hoffman, Forrest M [ORNL; Randerson, James T [ORNL; Thornton, Peter E [ORNL; Bonan, Gordon [National Center for Atmospheric Research (NCAR); Erickson III, David J [ORNL; Fung, Inez [University of California, Berkeley

2009-12-01T23:59:59.000Z

215

Time-dependent quantum wave packet study of the Ar+H{sub 2}{sup +}{yields}ArH{sup +}+H reaction on a new ab initio potential energy surface for the ground electronic state (1{sup 2}A Prime )  

SciTech Connect (OSTI)

A new global potential energy surface for the ground electronic state (1{sup 2}A Prime ) of the Ar+H{sub 2}{sup +}{yields}ArH{sup +}+H reaction has been constructed by multi-reference configuration interaction method with Davidson correction and a basis set of aug-cc-pVQZ. Using 6080 ab initio single-point energies of all the regions for the dynamics, a many-body expansion function form has been used to fit these points. The quantum reactive scattering dynamics calculations taking into account the Coriolis coupling (CC) were carried out on the new potential energy surface over a range of collision energies (0.03-1.0 eV). The reaction probabilities and integral cross sections for the title reaction were calculated. The significance of including the CC quantum scattering calculation has been revealed by the comparison between the CC and the centrifugal sudden approximation calculation. The calculated cross section is in agreement with the experimental result at collision energy 1.0 eV.

Hu Mei; Liu Xinguo; Tan Ruishan; Li Hongzheng [College of Physics and Electronics, Shandong Normal University, Jinan 250014 (China); Xu Wenwu [Shanghai Institute of Applied Physics, Chinese Academy of Sciences, Shanghai 201800 (China)

2013-05-07T23:59:59.000Z

216

AR and TD Fossil Energy Materials Program. Quarterly progress report for the period ending December 31, 1981  

SciTech Connect (OSTI)

The ORNL Fossil Energy Materials Program Office compiles and issues this combined quarterly progress report from camera-ready copies submitted by each of the participating subcontractor organizations. This report of activities on the program is organized in accordance with a work breakdown structure defined in the AR and TD Fossil Energy Materials Program Plan for FY 1982-1986 in which projects are organized according to fossil energy technologies. This report is divided into parts and chapters with each part describing projects related to a particular fossil energy technology. Chapters within a part provide details of the various projects associated with that technology. We hope this series of AR and TD Fossil Energy Materials Program quarterly progress reports will aid in the dissemination of information developed on the program. Plans for the program will be issued annually. A draft of the program plan for FY 1982 to 1986 has been prepared and is in the review process. The implementation of these plans will be reflected by these quarterly progress reports, and this dissemination of information will bw augmented by topical or final reports as appropriate.

Not Available

1982-04-01T23:59:59.000Z

217

Smoothing single-crystalline SiC surfaces by reactive ion etching using pure NF{sub 3} and NF{sub 3}/Ar mixture gas plasmas  

SciTech Connect (OSTI)

In pure NF{sub 3} plasma, the etching rates of four kinds of single-crystalline SiC wafer etched at NF{sub 3} pressure of 2?Pa were the highest and it decreased with an increase in NF{sub 3} pressure. On the other hand, they increased with an increase in radio frequency (RF) power and were the highest at RF power of 200?W. A smooth surface was obtained on the single-crystalline 4H-SiC after reactive ion etching at NF{sub 3}/Ar gas pressure of 2?Pa and addition of Ar to NF{sub 3} plasma increased the smoothness of SiC surface. Scanning electron microscopy observation revealed that the number of pillars decreased with an increase in the Ar-concentration in the NF{sub 3}/Ar mixture gas. The roughness factor (R{sub a}) values were decreased from 51.5?nm to 25.5?nm for the As-cut SiC, from 0.25?nm to 0.20?nm for the Epi-SiC, from 5.0?nm to 0.7?nm for the Si-face mirror-polished SiC, and from 0.20?nm to 0.16?nm for the C-face mirror-polished SiC by adding 60% Ar to the NF{sub 3} gas. Both the R{sub a} values of the Epi- and the C-face mirror-polished wafer surfaces etched using the NF{sub 3}/Ar (40:60) plasma were similar to that treated with mirror polishing, so-called the Catalyst-Referred Etching (CARE) method, with which the lowest roughness of surface was obtained among the chemical mirror polishing methods. Etching duration for smoothing the single-crystalline SiC surface using its treatment was one third of that with the CARE method.

Tasaka, Akimasa, E-mail: aki-tasaka-load@yahoo.co.jp [Department of Molecular Chemistry and Biochemistry, Faculty of Science and Engineering, Doshisha University, 1-3 Miyako-dani, Tatara, Kyotanabe, Kyoto 610-0321, Japan and Department of Applied Chemistry, Graduate School of Engineering, Doshisha University, 1-3 Miyako-dani, Tatara, Kyotanabe, Kyoto 610-0321 (Japan); Kotaka, Yuki [Department of Applied Chemistry, Graduate School of Engineering, Doshisha University, 1-3 Miyako-dani, Tatara, Kyotanabe, Kyoto 610-0321 (Japan); Oda, Atsushi; Saito, Morihiro [Department of Molecular Chemistry and Biochemistry, Faculty of Science and Engineering, Doshisha University, 1-3 Miyako-dani, Tatara, Kyotanabe, Kyoto 610-0321 (Japan); Tojo, Tetsuro [Toyo Tanso Co, Ltd., 5-7-2 Takeshima, Nishi yodogawa-ku, Osaka 555-0011 (Japan); Inaba, Minoru [Department of Molecular Chemistry and Biochemistry, Faculty of Science and Engineering, Doshisha University, 1-3 Miyako-dani, Tatara, Kyotanabe, Kyoto 610-0321, Japan and Department of Applied Chemistry, Graduate School of Science and Engineering, Doshisha University, 1-3 Miyako-dani, Tatara, Kyotanabe, Kyoto 610-0321 (Japan)

2014-09-01T23:59:59.000Z

218

5/14/10 4:32 PMTechnology Review: Blogs: arXiv blog: First Mathematical Model of Cow Behavior Page 1 of 4http://www.technologyreview.com/blog/arxiv/25171/  

E-Print Network [OSTI]

5/14/10 4:32 PMTechnology Review: Blogs: arXiv blog: First Mathematical Model of Cow Behavior Page | auf Deutsch | in Italiano | | in India Home Videos Blogs Briefings Community Magazine Newsletters Events Resources Subscribe Computing Web Communications Energy Materials Biomedicine Business arXiv blog

Bollt, Erik

219

arXiv:1009.5936v1[quant-ph]29Sep2010 On the environmental stability of quantum chaotic ratchets  

E-Print Network [OSTI]

arXiv:1009.5936v1[quant-ph]29Sep2010 On the environmental stability of quantum chaotic ratchets 30, 2010) The transitory and stationary behavior of a quantum chaotic ratchet consisting of a chaotic attractor. In both cases the temperature quickly stabilizes the ratchet, but in the latter it also

Paris-Sud XI, Universit de

220

Study of the ArBr-, AC, and Krl-anions and the corresponding neutral van der Waals complexes by anion zero electron kinetic energy  

E-Print Network [OSTI]

rotational transitions. From our data, we construct the potential energy curve for each neutral state as well energy functions between open and closed shell species or between neutrals and ions are gener- ally muchStudy of the ArBr-, AC, and Krl- anions and the corresponding neutral van der Waals complexes

Neumark, Daniel M.

Note: This page contains sample records for the topic "ar ar public" 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

arXiv:0908.3746v1[astro-ph.SR]26Aug2009 Analytic modeling of the Moreton wave kinematics  

E-Print Network [OSTI]

arXiv:0908.3746v1[astro-ph.SR]26Aug2009 Analytic modeling of the Moreton wave kinematics M. Temmer expansion of the CME flanks), we calculate the kinematics of the associated Moreton wave signature. Those model input parameters are deter- mined which fit the observed Moreton wave kinematics best. Using

Temmer Manuela

222

arXiv:1004.0373v3[physics.ins-det]8May2012 Measurement of scintillation efficiency for nuclear recoils in liquid argon  

E-Print Network [OSTI]

arXiv:1004.0373v3[physics.ins-det]8May2012 Measurement of scintillation efficiency for nuclear results for nuclear recoil energies between 10 and 250 keVr at zero electric field. II. REVIEW OF PHYSICAL University, New Haven, CT (Dated: May 9, 2012) The scintillation light yield of liquid argon from nuclear

Sheldon, Nathan D.

223

arXiv:1208.0640v1[astro-ph.SR]3Aug2012 Contracting and Erupting Components of Sigmoidal Active  

E-Print Network [OSTI]

arXiv:1208.0640v1[astro-ph.SR]3Aug2012 Contracting and Erupting Components of Sigmoidal Active of the Atmospheric Imaging Assembly (AIA) onboard SDO, we are able to identify both the contracting and erupting components of the eruptions: the former is observed in cold AIA chan- nels as the contracting coronal loops

224

arXiv:cond-mat/0307619v231Aug2003 Quantum pumping in closed systems, adiabatic transport, and the Kubo formula  

E-Print Network [OSTI]

arXiv:cond-mat/0307619v231Aug2003 Quantum pumping in closed systems, adiabatic transport pumping in closed systems is considered. We explain that the Kubo formula contains all the physically relevant ingredients for the calculation of the pumped charge (Q) within the frame- work of linear response

Cohen, Doron

225

High-resolution total-cross-section measurements for electron scattering from Ar, Kr, and Xe employing a threshold-photoelectron source  

SciTech Connect (OSTI)

Absolute total cross sections for electron scattering from Ar and Xe at electron energies ranging from 7 meV to 20 eV were obtained with the experimental technique employing the threshold-photoelectron source. The measured total cross sections are in good agreement with those obtained by other groups down to 100 meV, above which several experimental works have been reported. Scattering lengths for electron scattering from Ar, Kr, and Xe were determined from the present total cross sections and our recent results for Kr using the modified effective range theory. The values of the scattering length obtained in the present analysis differ from the values determined from the previous swarm experiments and beam experiments. The resonant structures in the total cross sections due to Feshbach resonances of Ar, Kr, and Xe with an improved energy resolution were also measured. Analyses of the resonant structure were carried out based on the spin-dependent resonant scattering theory in order to determine the values of the natural width of Feshbach resonances of Ar, Kr, and Xe precisely.

Kurokawa, M.; Kitajima, M.; Toyoshima, K.; Kishino, T.; Odagiri, T. [Department of Chemistry, Tokyo Institute of Technology, Tokyo 152-8551 (Japan); Kato, H.; Hoshino, M.; Tanaka, H. [Department of Physics, Sophia University, Tokyo 102-8554 (Japan); Ito, K. [Photon Factory, Institute of Materials Structure Science, Tsukuba 305-0801 (Japan)

2011-12-15T23:59:59.000Z

226

AgriculturAl lAnd ApplicAtion of Biosolids in VirginiA: production And chArActeristics of Biosolids  

E-Print Network [OSTI]

reducing objections to land application of sewage sludge. Although "biosolids" does not evoke the sameAgriculturAl lAnd ApplicAtion of Biosolids in VirginiA: production And chArActeristics of Biosolids What are biosolids and how are they different from sewage sludge? Biosolids are solid, semi

Liskiewicz, Maciej

227

arXiv:0706.3330v2[physics.flu-dyn]20Feb2008 Coherent structures in localised and global pipe turbulence  

E-Print Network [OSTI]

arXiv:0706.3330v2[physics.flu-dyn]20Feb2008 Coherent structures in localised and global pipe Walk, Bristol BS8 1TW, United Kingdom The recent discovery of unstable travelling waves (TWs) in pipe in both structure and en- ergy with known TWs using numerical simulations in a long pipe. These only occur

Willis, Ashley

228

arXiv:0905.3759v3[nlin.AO]27Jan2010 Evolving networks and the development of neural  

E-Print Network [OSTI]

arXiv:0905.3759v3[nlin.AO]27Jan2010 Evolving networks and the development of neural systems Samuel Johnson, J. Marro and Joaqu´in J. Torres Departamento de Electromagnetismo y F´isica de la Materia Granada, Spain. E-mail: samuel@onsager.ugr.es, jmarro@ugr.es and jtorres@onsager.ugr.es Abstract

Johnson, Samuel

229

arXiv:1008.2085v3[astro-ph.CO]23Nov2011 Axion physics in a Josephson junction environment  

E-Print Network [OSTI]

arXiv:1008.2085v3[astro-ph.CO]23Nov2011 Axion physics in a Josephson junction environment Christian experiments based on Josephson junctions, SQUIDS, and coupled Josephson qubits have a cosmological inter- actions in a resonant Josephson junction environment can be tested, similar in nature to recent

Beck, Christian

230

arXiv:1110.5871v1[astro-ph.IM]26Oct2011 Testing axion physics in a Josephson junction environment  

E-Print Network [OSTI]

arXiv:1110.5871v1[astro-ph.IM]26Oct2011 Testing axion physics in a Josephson junction environmentNS, UK We suggest that experiments based on Josephson junctions, SQUIDS, and coupled Josephson qubits in which axionic interaction strengths in a Josephson junction environment can be tested, similar in nature

Beck, Christian

231

Effect of rib spacing on heat transfer and friction in a rotating two-pass rectangular (AR=1:2) channel  

E-Print Network [OSTI]

The research focuses on testing the heat transfer enhancement in a channel for different spacing of the rib turbulators. Those ribs are put on the surface in the two pass rectangular channel with an aspect ratio of AR=1:2. The cross section...

Liu, Yao-Hsien

2006-10-30T23:59:59.000Z

232

Isospin equilibration in the reaction 40Ar, 40Ca + 58Fe, 58Ni E/A =33,45MeV  

E-Print Network [OSTI]

Beams from the K-500 superconducting cyclotron were used in experiments with the neutron ball to explore the equilibration of the N/Z degree of freedom in the reactions 'Ca, 'Ar + 58 Fe, '8Ni at E/A = 33 and 45 MeV. By utilizing detectors capable...

Johnston, Heather Lynn

2012-06-07T23:59:59.000Z

233

arXiv:0908.1824v2[physics.comp-ph]24Feb2010 The calculation of longitude and latitude from geodesic measurements  

E-Print Network [OSTI]

arXiv:0908.1824v2[physics.comp-ph]24Feb2010 The calculation of longitude and latitude from geodesic, 2009; revised: February 24, 2010) 1. INTRODUCTION Consider a geodesic line between two points A and B by deriving the fundamental properties of geodesic lines on a spheroid of revolution. Even though aspects

Karney, Charles

234

arXiv:0908.1408v1[astro-ph.CO]10Aug2009 Hiding dark energy transitions at low redshift  

E-Print Network [OSTI]

arXiv:0908.1408v1[astro-ph.CO]10Aug2009 Hiding dark energy transitions at low redshift Michael history. Interestingly, the other place where an order unity transition in the dark energy equation requirements on dark energy, and construct explicit scalar field models of the transition. We discuss

Hu, Wayne

235

2014-15 A&R PROJECT SUBMISSION PROCEDURE Alterations and Renovations Budget is intended to fund alterations or renovations to spaces where  

E-Print Network [OSTI]

1 2014-15 A&R PROJECT SUBMISSION ­ PROCEDURE Alterations and Renovations Budget is intended to fund projects to submit for funding consideration, you should be aware that special emphasis will be placed on those projects which will assist the university in meeting its planning priorities and, in particular

Brownstone, Rob

236

arXiv:1004.0395v2[cs.NI]6Apr2010 Estimating Self-Sustainability in Peer-to-Peer Swarming Systems  

E-Print Network [OSTI]

arXiv:1004.0395v2[cs.NI]6Apr2010 Estimating Self-Sustainability in Peer-to-Peer Swarming Systems propose a new metric, namely swarm self-sustainability. A swarm is referred to as self-sustaining if all its blocks are collectively held by peers; the self-sustainability of a swarm is the fraction of time

Massachusetts at Amherst, University of

237

arXiv:0712.1409v1[astro-ph]10Dec2007 Deep ATLAS Radio Observations of the ELAIS-S1/Spitzer  

E-Print Network [OSTI]

arXiv:0712.1409v1[astro-ph]10Dec2007 Deep ATLAS Radio Observations of the ELAIS-S1/Spitzer Wide Facility, PO Box 76, Epping NSW 1710, Australia Tim J. Cornwell Australia Telescope National Facility, PO Box 76, Epping NSW 1710, Australia Maxim A. Voronkov Australia Telescope National Facility, PO Box 76

Norris, Ray

238

arXiv:1107.4788v1[hep-th]24Jul2011 THE RICCI FLOW ON NONCOMMUTATIVE TWO-TORI  

E-Print Network [OSTI]

arXiv:1107.4788v1[hep-th]24Jul2011 THE RICCI FLOW ON NONCOMMUTATIVE TWO-TORI TANVIR AHAMED BHUYAIN], [42], [44]. 1 #12;2 TANVIR AHAMED BHUYAIN AND MATILDE MARCOLLI The Ricci flow also found many

Marcolli, Matilde

239

arXiv:1312.0015v1[astro-ph.IM]29Nov2013 The stochastic nature of stellar population modelling  

E-Print Network [OSTI]

arXiv:1312.0015v1[astro-ph.IM]29Nov2013 The stochastic nature of stellar population modelling of the sky so they will observe different stars; hence, you are sam- pling the sky with nsam elements, each

240

arXiv:1205.5114v1[astro-ph.SR]23May2012 370 Years of Astronomy at Utrecht  

E-Print Network [OSTI]

arXiv:1205.5114v1[astro-ph.SR]23May2012 370 Years of Astronomy at Utrecht ASP Conference Series in eclipse spectra taken in 1973. 1. Utrecht solar physics I spent 50 years in Utrecht astronomy, arriving as a student in the autumn of 1961 and cleaning out my desk at the near-defunct Sterrekundig Instituut Utrecht

Rutten, Rob

Note: This page contains sample records for the topic "ar ar public" 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

A"pTi:1e~:roD '(JNIVl!.ID;i'i'Y UEGlS'i'!lAR  

E-Print Network [OSTI]

A"pTi:1e~:roD '(JNIVl!.ID;i'i'Y UEGlS'i'!lAR COLLEGE OF NATURAL RESOURCES AND ENVIRONMENT Survey of Organic Chemistry 3 STAT 3615 Bioloqical Statistics 3 STAT 3616 Bioloqical Statistics 3 WOOD

Virginia Tech

242

Optical Nonlinearity in Ar and N2 near the Ionization Threshold J. K. Wahlstrand, Y.-H. Cheng, Y.-H. Chen, and H. M. Milchberg  

E-Print Network [OSTI]

Optical Nonlinearity in Ar and N2 near the Ionization Threshold J. K. Wahlstrand, Y.-H. Cheng, Y measure the nonlinear optical response in argon and nitrogen in a thin gas target to laser intensities.103901 PACS numbers: 42.65.An, 42.65.Jx, 42.65.Re The optical Kerr effect, the intensity-dependent refrac

Milchberg, Howard

243

arXiv:1102.3709v1[q-bio.PE]17Feb2011 Wright's adaptive landscape versus Fisher's fundamental  

E-Print Network [OSTI]

arXiv:1102.3709v1[q-bio.PE]17Feb2011 Wright's adaptive landscape versus Fisher's fundamental, email: safrank@uci.edu. To appear as: Frank, S. A. 2011. Wright's adaptive landscape versus Fisher. Calsbeek, eds. Oxford University Press. #12;Abstract Two giants of evolutionary theory, Sewall Wright and R

Frank, Steven A.

244

Viability of nuclear $?$-particle condensates A reply to N.T. Zinner and A.S. Jensen, arXiv:nucl/th0712.1191  

E-Print Network [OSTI]

In a recent paper, arXiv0712.1191 [nucl-th], Zinner and Jensen (ZJ) expressed strong doubts about the concept of alpha-particle condensation in finite nuclei. In this article we give a reply which, essentially, is point by point (but not in the order).

Y. Funaki; H. Horiuchi; G. Roepke; P. Schuck; A. Tohsaki; T. Yamada; W. von Oertzen

2008-05-16T23:59:59.000Z

245

arXiv:1003.2138v1[cs.IT]10Mar2010 1 Need-based Communication for Smart Grid: When  

E-Print Network [OSTI]

arXiv:1003.2138v1[cs.IT]10Mar2010 1 Need-based Communication for Smart Grid: When to Inquire Power Price? Husheng Li and Robert C. Qiu Abstract-- In smart grid, a home appliance can adjust its power on smart grid do not consider the cost of communications which cannot be ignored in many situations

Qiu, Robert Caiming

246

arXiv:cond-mat/0007297v118Jul2000 Permanent magnetic moment in mesoscopic metals with spin-orbit interaction  

E-Print Network [OSTI]

arXiv:cond-mat/0007297v118Jul2000 Permanent magnetic moment in mesoscopic metals with spin-orbit interaction and odd number of electrons will have a permanent magnetic moment, even in zero magnetic field an effective single-electron Hamiltonian which accounts for spin-orbit coupling. I. INTRODUCTION Permanent

Serota, Rostislav

247

S. Saarelma, P. Hill, A. Bottino, G. Colyer, A.R. Field, B. McMillan, A. Peeters, C.M. Roach and MAST team  

E-Print Network [OSTI]

S. Saarelma, P. Hill, A. Bottino, G. Colyer, A.R. Field, B. McMillan, A. Peeters, C.M. Roach , B. McMillan 3 , A. Peeters 4 , C.M. Roach 1 and MAST team 1 1 EURATOM/CCFE Fusion Association

248

arXiv:0911.5232v1[cond-mat.stat-mech]27Nov2009 Interface Free Energy or Surface Tension  

E-Print Network [OSTI]

arXiv:0911.5232v1[cond-mat.stat-mech]27Nov2009 Interface Free Energy or Surface Tension: definition. The content of the paper is 1) the definition of the interface free energy from first principles mechanical 1.1 Definition of the interface free energy Consider a physical system at equilibrium in a vessel

Pfister, Charles

249

The Funk Transform as a Penrose Transform T.N. Bailey M.G. Eastwood A.R. Gover L.J. Mason  

E-Print Network [OSTI]

The Funk Transform as a Penrose Transform T.N. Bailey M.G. Eastwood A.R. Gover L.J. Mason December 2, 1999 Abstract The Funk transform is the integral transform from the space of smooth even this transform as a limit in a certain sense of the Penrose transform from C P 2 to C P \\Lambda 2 . We exploit

Gover, Rod

250

arXiv:1105.4207v1[math.RT]21May2011 Affine and degenerate affine BMW algebras: The center  

E-Print Network [OSTI]

arXiv:1105.4207v1[math.RT]21May2011 Affine and degenerate affine BMW algebras: The center Zajj and affine BMW algebras arise naturally in the context of Schur- Weyl duality for orthogonal and symplectic Lie algebras and quantum groups, respectively. Cyclotomic BMW algebras, affine Hecke algebras

Ram, Arun

251

arXiv:cond-mat/0305430v119May2003 Shearing or Compressing a Soft Glass in 2D: Time-concentration superposition  

E-Print Network [OSTI]

arXiv:cond-mat/0305430v119May2003 Shearing or Compressing a Soft Glass in 2D: Time dimensional monolayers should be regarded as being close to a soft glass state. PACS numbers: 68.18.-g, 83.60.bc The rheology of systems with very large surface to vol- ume ratios, such as foams or emulsions

Cicuta, Pietro

252

Collective motion in Ar+Pb collision at beam energies between 400 and 1800 MeV/nucleon  

SciTech Connect (OSTI)

The energy dependence of rapidity distributions and flow effects was studied in central Ar+Pb collisions at 400, 800, and 1800 MeV/nucleon using a streamer chamber. Rapidity distributions for proton and pions are found to have a Gaussian shape whereas those for deuterons exhibit a two-peak structure at the two higher energies. The average in-plane transverse momentum per/nucleon and per/event shows saturation of flow around 800 MeV/nucleon for this asymmetric system. The aspect ratio of the sphericity tensor is closely correlated with the flow angle. This correlation appears to be independent of beam energy. The number of participating nucleons in central collisions varies from 213 at 400 to 135 at 1800 MeV/nucleon indicating that at the lowest energy almost the entire target nucleus participates in the collision.

Beavis, D.; Bock, R.; Brockmann, R.; Danielewicz, P.; Fung, S.Y.; Harris, J.W.; Keane, D.; Liu, Y.M.; Odyniec, G.; Pugh, H.G.; Renfordt, R.E.; Sandoval, A.; Schall, D.; Schroeder, L.S.; Stock, R.; Stroebele, H.; Vient, M.A. (Department of Physics, University of California, Riverside, California 92521 (United States) Gesellschaft fuer Schwerionenforschung, D6100 Darmstadt (Germany) National Superconducting Cyclotron Laboratory and Physics Astronomy Department, Michigan State University, East Lansing, Michigan 48824 (United States) Lawrence Berkeley Laboratory, University of California, Berkeley, California 94720 (United States) Department of Physics, Kent State University, Kent, Ohio 44242 (United States) Fachbereich Physik, Universitat Frankfurt/Main (Germany))

1992-01-01T23:59:59.000Z

253

Comment on "Anomalous temperature dependence of the Casimir force for thin metal films" [arXiv:0712.1395  

E-Print Network [OSTI]

Recently V. A. Yampol'skii, S. Savel'ev, Z. A. Mayselis, S. S. Apostolov, and F. Nori [Phys. Rev. Lett., v.101, 096803 (2008),arXiv:0712.1395] claimed that the Casimir force between a thin metal film described by the Drude model and an ideal metal semispace can decrease with temperature whereas for bulk samples the Casimir force increases with temperature. On this basis the experimental observation of the decreasing temperature dependence of the Casimir force magnitude between a film and a bulk ideal metal was proposed. We demonstrate that, contrary to what is claimed by the authors, the magnitude of the Casimir force decreases with temperature in a wide temperature region for bulk samples described by the Drude model. This decrease is shown to be much larger than that for a thin film and it has already been experimentally excluded.

B. Geyer; G. L. Klimchitskaya; V. M. Mostepanenko

2008-10-17T23:59:59.000Z

254

Comparison of various interpretation methods of the electric probe measurements in inductively coupled Ar and O{sub 2} plasmas  

SciTech Connect (OSTI)

In low-pressure inductively coupled argon and oxygen discharges, the plasma density and electron temperature and the electron energy distribution function (EEDF) were obtained by using a cylindrical electric probe. The plasma densities were determined by various methods to interpret the probe current-voltage characteristic curve: the EEDF integration, the electron saturation current, the ion current at the floating potential, and the orbital-motion-limited (OML) ion current. Quite a good agreement exists between the plasma densities determined by various classical methods. Although the probe technique has some limitation in electronegative plasmas, the plasma densities determined from OML theory compare well with those measured by the ion saturation current at the floating potential in the oxygen discharges. In addition, the EEDFs of inductively coupled Ar and oxygen plasmas are observed to be nearly Maxwellian at the pressure range of 1-40 mTorr.

Woo Seo, Min; Keun Bae, Min; Chung, T. H., E-mail: thchung@dau.ac.kr [Department of Physics, Dong-A University, Busan 604-714 (Korea, Republic of)

2014-02-15T23:59:59.000Z

255

ArF laser-based quantum well intermixing in InGaAs/InGaAsP heterostructures  

SciTech Connect (OSTI)

Radiation from a 193 nm ArF laser was investigated to modify surface properties of InGaAs/InGaAsP quantum well (QW) heterostructures and introduce defects required to enhance intermixing during the annealing process. A top 200 nm thick sacrificial layer of InP served as a reservoir for laser generated defects. The irradiation with up to 90 pulses at 65-150 mJ/cm{sup 2} allowed to generate an array of 1.2x1 mm{sup 2} sites of QW intermixed material, with bandgap energy blueshifted up to 107 nm. We discuss the mechanism and advantages of this approach for postgrowth wafer level fabrication of multibandgap QW material.

Genest, Jonathan; Beal, Romain; Aimez, Vincent; Dubowski, Jan J. [Department of Electrical and Computer Engineering, Center of Excellence for Information Engineering, Universite de Sherbrooke, Sherbrooke, Quebec J1K 2R1 (Canada)

2008-08-18T23:59:59.000Z

256

Phase-resolved HST/STIS spectroscopy of the exposed white dwarf in the high-field polar AR UMa  

E-Print Network [OSTI]

Phase-resolved HST/STIS ultraviolet spectroscopy of the high-field polar AR UMa confirms that the WD photospheric Ly alpha Zeeman features are formed in a magnetic field of ~200 MG. In addition to the Ly alpha pi and sigma+ components, we detect the forbidden hydrogen 1s0->2s0 transition, which becomes ``enabled'' in the presence of both strong magnetic and electric fields. Our attempt in fitting the overall optical+UV low state spectrum with single temperature magnetic WD models remains rather unsatisfactory, indicating either a shortcoming in the present models or a new physical process acting in AR UMa. As a result, our estimate of the WD temperature remains somewhat uncertain, Twd=20000+-5000K. We detect a broad emission bump centered at ~1445A and present throughout the entire binary orbit, and a second bump near ~1650A, which appears only near the inferior conjunction of the secondary star. These are suggestive of low harmonic cyclotron emission produced by low-level (M-dot~1e-13 Msun/yr) accretion onto both magnetic poles. However, there is no evidence in the power spectrum of light variations for accretion in gas blobs. The observed Ly alpha emission line shows a strong phase dependence with maximum flux and redshift near orbital phase phi~0.3, strongly indicating an origin on the trailing hemisphere of the secondary star. An additional Ly alpha absorption feature with similar phasing as the Ly alpha emission, but a \\~700km/s blueshift could tentatively be ascribed to absorption of WD emission in a moderately fast wind. We derive a column density of neutral hydrogen of NH=(1.1+-1.0)1e18 cm**-2, the lowest of any known polar.

B. T. Gaensicke; G. D. Schmidt; S. Jordan; P. Szkody

2001-03-08T23:59:59.000Z

257

Communication: Determining the structure of the N{sub 2}Ar van der Waals complex with laser-based channel-selected Coulomb explosion  

SciTech Connect (OSTI)

We experimentally reconstructed the structure of the N{sub 2}Ar van der Waals complex with the technique of laser-based channel-selected Coulomb explosion imaging. The internuclear distance between the N{sub 2} center of mass and the Ar atom, i.e., the length of the van der Waals bond, was determined to be 3.88 from the two-body explosion channels. The angle between the van der Waals bond and the N{sub 2} principal axis was determined to be 90 from the three-body explosion channels. The reconstructed structure was contrasted with our high level ab initio calculations. The agreement demonstrated the potential application of laser-based Coulomb explosion in imaging transient molecular structure, particularly for floppy van der Waals complexes, whose structures remain difficult to be determined by conventional spectroscopic methods.

Wu, Chengyin, E-mail: cywu@pku.edu.cn; Liu, Yunquan; Gong, Qihuang [State Key Laboratory for Mesoscopic Physics, Department of Physics, Peking University, Beijing 100871 (China) [State Key Laboratory for Mesoscopic Physics, Department of Physics, Peking University, Beijing 100871 (China); Collaborative Innovation Center of Quantum Matter, Beijing (China); Wu, Cong; Xie, Xiguo; Li, Min; Deng, Yongkai [State Key Laboratory for Mesoscopic Physics, Department of Physics, Peking University, Beijing 100871 (China)] [State Key Laboratory for Mesoscopic Physics, Department of Physics, Peking University, Beijing 100871 (China); Song, Di; Su, Hongmei, E-mail: hongmei@iccas.ac.cn [State Key Laboratory of Molecular Reaction Dynamics, Beijing National Laboratory for Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190 (China)] [State Key Laboratory of Molecular Reaction Dynamics, Beijing National Laboratory for Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190 (China)

2014-04-14T23:59:59.000Z

258

ARS 49-202 Designation of State Agency | Open Energy Information  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home5b9fcbce19 NoPublic Utilities Address: 160 East 300 SouthWater Rights,InformationWind EnergyPublic Utilities and202

259

ARS Title 49-200 Water Quality Control | Open Energy Information  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home5b9fcbce19 NoPublic Utilities Address: 160 East 300 SouthWater Rights,InformationWind EnergyPublic Utilities and20249 The

260

arXiv:0804.3902v1[cs.DS]24Apr2008 Minimum-energy broadcast in random-grid ad-hoc  

E-Print Network [OSTI]

arXiv:0804.3902v1[cs.DS]24Apr2008 Minimum-energy broadcast in random-grid ad-hoc networks ranges to the nodes of an ad-hoc network in order to guarantee a directed spanning tree from a given in ad-hoc networks. In ad-hoc net- works, nodes are able to vary their transmission ranges in order

Rossi, Gianluca

Note: This page contains sample records for the topic "ar ar public" 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

arXiv:1408.2487v2[physics.ao-ph]22Aug2014 Ising model for melt ponds on Arctic sea ice  

E-Print Network [OSTI]

arXiv:1408.2487v2[physics.ao-ph]22Aug2014 Ising model for melt ponds on Arctic sea ice Yi-Ping Ma,1, USA The albedo of melting Arctic sea ice, a key parameter in climate modeling, is determined by pools of water on the ice surface. Recent observations show an onset of pond complexity at a critical area

Golden, Kenneth M.

262

arXiv:hep-ph/0105014v217May2001 A Light Higgs Boson Explanation for the g -2 Crisis a  

E-Print Network [OSTI]

arXiv:hep-ph/0105014v217May2001 A Light Higgs Boson Explanation for the g - 2 Crisis a A. Dedes1-even Higgs boson with a mass of around 10 GeV could explain the recent BNL measurement of the muon anomalous) the Upsilon mass. It may be possible to exclude or discover such a Higgs boson by fully analyzing the existing

California at Santa Cruz, University of

263

arXiv:0912.3495v1[hep-ph]17Dec2009 IPPP/09/97, DCTP/09/194  

E-Print Network [OSTI]

arXiv:0912.3495v1[hep-ph]17Dec2009 IPPP/09/97, DCTP/09/194 Edinburgh 2009/17 SI-HEP-2009-16 December 17, 2009 Numerical Evaluation of Feynman Loop Integrals by Reduction to Tree Graphs W. Kilian1a of loop integrals which is based on the Feynman Tree Theorem. The loop integrals are replaced by phase

Siegen, Universität

264

arXiv:0802.2965v1[hep-ex]21Feb2008 Single Top Quark Production at the Fermilab Tevatron Collider  

E-Print Network [OSTI]

arXiv:0802.2965v1[hep-ex]21Feb2008 Single Top Quark Production at the Fermilab Tevatron Collider at the Fermilab Tevatron Collider are s-channel, which involve the exchange of a time-like W boson, and t be created in association with an an on-shell W boson, but this process is negligible at the Fermilab

California at Santa Cruz, University of

265

arXiv:1311.5455v1[hep-ph]21Nov2013 NLO QCD Corrections to Electroweak Higgs Boson  

E-Print Network [OSTI]

arXiv:1311.5455v1[hep-ph]21Nov2013 NLO QCD Corrections to Electroweak Higgs Boson Plus Three Jet.sjodahl@thep.lu.se The implementation of the full next-to-leading order (NLO) QCD corrections to electroweak Higgs boson plus three jet that the new particle exhibits production and decays similar to a Standard Model (SM) Higgs boson [3, 4, 5, 6

Lunds Universitet,

266

arXiv:1205.5608v1[hep-ex]25May2012 Search for Neutrinoless Double-Beta Decay in 136  

E-Print Network [OSTI]

arXiv:1205.5608v1[hep-ex]25May2012 Search for Neutrinoless Double-Beta Decay in 136 Xe with EXO-200: May 28, 2012) We report on a search for neutrinoless double-beta decay of 136 Xe with EXO-200 in the ±1 region of interest. This sets a lower limit on the half-life of the neutrinoless double-beta decay

Gratta, Giorgio

267

arXiv:0710.1988v1[hep-lat]10Oct2007 Deflated BiCGStab for linear equations in QCD  

E-Print Network [OSTI]

arXiv:0710.1988v1[hep-lat]10Oct2007 Deflated BiCGStab for linear equations in QCD problems Abdou M. Abdel-Rehim Department of Physics, Baylor University, Waco, TX 76798-7316, USA. E-mail: Abdou-NonCommercial-ShareAlike Licence. http://pos.sissa.it/ #12;Deflated BiCGStab for linear equations in QCD problems Abdou M. Abdel

Morgan, Ron

268

Three-dimensional Magnetic Restructuring in Two Homologous Solar Flares in the Seismically Active NOAA AR 11283  

E-Print Network [OSTI]

We carry out a comprehensive investigation comparing the three-dimensional magnetic field restructuring, flare energy release, and the helioseismic response, of two homologous flares, the 2011 September 6 X2.1 (FL1) and September 7 X1.8 (FL2) flares in NOAA AR 11283. In our analysis, (1) a twisted flux rope (FR) collapses onto the surface at a speed of 1.5 km/s after a partial eruption in FL1. The FR then gradually grows to reach a higher altitude and collapses again at 3 km/s after a fuller eruption in FL2. Also, FL2 shows a larger decrease of the flux-weighted centroid separation of opposite magnetic polarities and a greater change of the horizontal field on the surface. These imply a more violent coronal implosion with corresponding more intense surface signatures in FL2. (2) The FR is inclined northward, and together with the ambient fields, it undergoes a southward turning after both events. This agrees with the asymmetric decay of the penumbra observed in the peripheral regions. (3) The amounts of free ...

Liu, Chang; Lee, Jeongwoo; Wiegelmann, Thomas; Jiang, Chaowei; Dennis, Brian R; Su, Yang; Donea, Alina; Wang, Haimin

2014-01-01T23:59:59.000Z

269

A new ab initio potential energy surface and infrared spectra for the ArCS{sub 2} complex  

SciTech Connect (OSTI)

We report a new three-dimensional potential energy surface for ArCS{sub 2} involving the Q{sub 3} normal mode for the ?{sub 3} antisymmetric stretching vibration of the CS{sub 2} molecule. The potential energies were calculated using the supermolecular method at the coupled-cluster singles and doubles level with noniterative inclusion of connected triples, using augmented correlation-consistent quadruple-zeta basis set plus midpoint bond functions. Two vibrationally averaged potentials with CS{sub 2} at both the ground (? = 0) and the first excited (? = 1)?{sub 3} vibrational states were generated from the integration of the three-dimensional potential over the Q{sub 3} coordinate. Each potential was found to have a T-shaped global minimum and two equivalent linear local minima. The radial discrete variable representation /angular finite basis representation method and the Lanczos algorithm were applied to calculate the rovibrational energy levels. The calculated band origin shift of the complex (0.0622?cm{sup ?1}) is very close to the observed one (0.0671 cm{sup ?1}). The predicted infrared spectra and spectroscopic parameters based on the two averaged potentials are in excellent agreement with the available experimental data.

Yuan, Ting; Sun, Xueli; Hu, Yi; Zhu, Hua, E-mail: zhuhua@scu.edu.cn [School of Chemistry, Sichuan University, Chengdu 610064, China and State Key Laboratory of Biotherapy, Sichuan University, Chengdu 610064 (China)

2014-09-14T23:59:59.000Z

270

60 keV Ar{sup +}-ion induced modification of microstructural, compositional, and vibrational properties of InSb  

SciTech Connect (OSTI)

Room temperature irradiation of InSb(111) by 60?keV Ar{sup +}-ions at normal (0) and oblique (60) angles of incidence led to the formation of nanoporous structure in the high fluence regime of 1??10{sup 17} to 3??10{sup 18} ions cm{sup ?2}. While a porous layer comprising of a network of interconnected nanofibers was generated by normal ion incidence, evolution of plate-like structures was observed for obliquely incident ions. Systematic studies of composition and structure using energy dispersive x-ray spectroscopy, Raman spectroscopy, x-ray photoelectron spectroscopy, Raman mapping, grazing incidence x-ray diffraction, and cross-sectional transmission electron microscopy revealed a high degree of oxidation of the ion-induced microstructures with the presence of In{sub 2}O{sub 3} and Sb{sub 2}O{sub 3} phases and presence of nanocrystallites within the nanoporous structures. The observed structural evolution was understood in terms of processes driven by ion-induced defect accumulation within InSb.

Datta, D. P.; Garg, S. K.; Som, T., E-mail: tsom@iopb.res.in [SUNAG Laboratory, Institute of Physics, Bhubaneswar, Odisha 751005 (India); Satpati, B. [Surface Physics and Materials Science Division, Saha Institute of Nuclear Physics, 1/AF Bidhannagar, Kolkata 700064 (India); Sahoo, P. K. [School of Physical Sciences, National Institute of Science Education and Research, Bhubaneswar 751005, Odisha (India); Kanjilal, A. [Department of Physics, Shiv Nadar University, Uttar Pradesh 203207 (India); Dhara, S. [Surface and Nanoscience Division, Materials Science Group, Indira Gandhi Centre for Atomic Research, Kalpakkam 603102 (India); Kanjilal, D. [Inter-University Accelerator Centre, Aruna Asaf Ali Marg, New Delhi 110067 (India)

2014-10-14T23:59:59.000Z

271

Selective etching of high-k HfO{sub 2} films over Si in hydrogen-added fluorocarbon (CF{sub 4}/Ar/H{sub 2} and C{sub 4}F{sub 8}/Ar/H{sub 2}) plasmas  

SciTech Connect (OSTI)

Inductively coupled hydrogen-added fluorocarbon (CF{sub 4}/Ar/H{sub 2} and C{sub 4}F{sub 8}/Ar/H{sub 2}) plasmas were used to etch HfO{sub 2}, which is a promising high-dielectric-constant material for the gate of complementary metal-oxide-semiconductor devices. The etch rates of HfO{sub 2} and Si were drastically changed depending on the additive-H{sub 2} flow rate in C{sub 4}F{sub 8}/Ar/H{sub 2} plasmas. The highly selective etching of HfO{sub 2} over Si was done in the condition with an additive-H{sub 2} flow rate, where the Si surface was covered with the fluorocarbon polymer. The results of x-ray photoelectron spectroscopy indicated that the carbon content of the selectively etched HfO{sub 2} surface was extremely low compared with the preetched surface contaminated by adventitious hydrocarbon in atmosphere. In the gas phase of the C{sub 4}F{sub 8}/Ar/H{sub 2} plasmas, Hf hydrocarbide molecules such as metal-organic compounds and Hf hydrofluoride were detected by a quadrupole mass analyzer. These findings indicate that the fluorine species, carbon, and hydrogen can work to etch HfO{sub 2} and that the carbon species also plays an important role in selective etching of HfO{sub 2} over Si.

Takahashi, Kazuo; Ono, Kouichi [Department of Aeronautics and Astronautics, Kyoto University, Yoshida-Honmachi, Sakyo-ku, Kyoto 606-8501 (Japan)

2006-05-15T23:59:59.000Z

272

Atom penetration from a thin film into the substrate during sputtering by polyenergetic Ar{sup +} ion beam with mean energy of 9.4 keV  

SciTech Connect (OSTI)

Penetration of alien atoms (Be, Ni) into Be, Al, Zr, Si and diamond was investigated under Ar{sup +} ion bombardment of samples having thermally evaporated films of 30--50 nm. Sputtering was carried out using a wide energy spectrum beam of Ar{sup +} ions of 9.4 keV to dose D = 1 {times} 10{sup 16}--10{sup 19} ion/cm{sup 2}. Implanted atom distribution in the targets was measured by Rutherford backscattering spectrometry (RBS) of H{sup +} and He{sup +} ions with energy of 1.6 MeV as well as secondary ion mass-spectrometry (SIMS). During the bombardment, the penetration depth of Ar atoms increases with dose linearly. This depth is more than 3--20 times deeper than the projected range of bombarding ions and recoil atoms. This is a deep action effect. The analysis shows that the experimental data for foreign atoms penetration depth are similar to the data calculated for atom migration through the interstitial site in a field of internal (lateral) compressive stresses created in the near-surface layer of the substrate as a result of implantation. Under these experimental conditions atom ratio r{sub i}/r{sub m} (r{sub i} -- radius of dopant, r{sub m} -- radius target of substrate) can play a principal determining role.

Kalin, B.A.; Gladkov, V.P.; Volkov, N.V.; Sabo, S.E. [Moscow Engineering Physics Inst. (Russian Federation)

1995-12-31T23:59:59.000Z

273

Evolution Of Surface Topography On GaAs(100) And GaAs(111) At Normal And Oblique Incidence Of Ar{sup +}-Ions  

SciTech Connect (OSTI)

Nanoscale surface structures emerging from medium energy (50-60 keV)Ar{sup +}-ion sputtering of p-type GaAs(100) and semi-insulating GaAs(111) substrates have been investigated. For normally incident 50 keV Ar{sup +}-ions of fluence 1x10{sup 17} ions/cm{sup 2} on GaAs(100) and GaAs(111) features in the form of nanoscale pits/holes without short range ordering are observed with densities 5.2x10{sup 9} /cm{sup 2} and 5.9x10{sup 9} /cm{sup 2}, respectively along with irregularly shaped patches of islands. For GaAs(111) on increasing the influence to 5x10{sup 17} /cm{sup 2} the pit density increases marginally to 6.2x10{sup 9} /cm{sup 2}. For 60 deg. off-normal incidence of 60 keV Ar.{sup +}-ions of fluence 2x10{sup 17} ions/cm{sup 2} on GaAs(100) microscale wavelike surface topography is observed. In all cases well-defined nanodots are absent on the surface.

Venugopal, V.; Basu, T.; Garg, S.; Majumder, S.; Sarangi, S. N.; Som, T. [Institute of Physics, Sachivalaya Marg, Bhubaneswar 751 005 (India); Das, P.; Bhattacharyya, S. R.; Chini, T. K. [Surface Physics Division, Saha Institute of Nuclear Physics, Kolkata 700 064 (India)

2010-10-04T23:59:59.000Z

274

Absolute CF{sub 2} density and gas temperature measurements by absorption spectroscopy in dual-frequency capacitively coupled CF{sub 4}/Ar plasmas  

SciTech Connect (OSTI)

Broadband ultraviolet absorption spectroscopy has been used to determine the CF{sub 2} radical density in dual-frequency capacitively coupled CF{sub 4}/Ar plasmas, using the CF{sub 2} A{sup ~1}B{sub 1}?X{sup ~1}A{sub 1} system of absorption spectrum. The rotational temperature of ground state CF{sub 2} and excited state CF was also estimated by using A{sup ~1}B{sub 1}?X{sup ~1}A{sub 1} system and B{sup 2}??X{sup 2}? system, respectively. The translational gas temperature was deduced from the Doppler width of the Ar{sup *}({sup 3}P{sub 2}) and Ar{sup *}({sup 3}P{sub 0}) metastable atoms absorption line by using the tunable diode laser absorption spectroscopy. The rotational temperatures of the excited state CF are about 100?K higher than those of ground state CF{sub 2}, and about 200?K higher than the translational gas temperatures. The dependences of the radical CF{sub 2} density, electron density, electron temperature, rotational temperature, and gas temperature on the high frequency power and pressure have been analyzed. Furthermore, the production and loss mechanisms of CF{sub 2} radical and the gas heating mechanisms have also been discussed.

Liu, Wen-Yao; Xu, Yong, E-mail: yongxu@dlut.edu.cn; Peng, Fei; Gong, Fa-Ping; Li, Xiao-Song; Zhu, Ai-Min [Key Laboratory of Materials Modification by Laser, Ion, and Electron Beams (Ministry of Education), School of Physics and Optoelectronic Technology, Dalian University of Technology, Dalian 116024 (China); Laboratory of Plasma Physical Chemistry, Dalian University of Technology, Dalian 116024 (China); Liu, Yong-Xin; Wang, You-Nian [Key Laboratory of Materials Modification by Laser, Ion, and Electron Beams (Ministry of Education), School of Physics and Optoelectronic Technology, Dalian University of Technology, Dalian 116024 (China)

2014-10-15T23:59:59.000Z

275

A review of "Ars Epistolica: Communication in Sixteenth Century Western Europe: Epistolaries, Letter-writing Manuals and Model Letter Books 1501-1600" edited by Axel Erdmann, Alberto Govi and Fabrizio Govi  

E-Print Network [OSTI]

and Model Letter Books 1501-1600. by With an Introduction by Judith Rice Henderson. Lucerne: Gilhofer & Ranschburg; Libreria Alberto Govi, 2014. xxv + 771 pp. with illustrations. 150 . Review donald r. dickson, texas a&m university. Ars Epistolica... of the Renaissance, who often seem to undervalue the significance of the familiar letter in respublica literaria. Certainly book collectors will also find Ars Epistolica an invaluable resource. The volume is introduced by Prof. Judith Rice Henderson who offers...

Dickson, Donald R.

2014-01-01T23:59:59.000Z

276

Preparation of 7,16-(2,3-anthraceno)-7,16-dihydroheptacene (3): 90.0 g AlCl3 was added in small portions at 0 C and under Ar to a mechanically  

E-Print Network [OSTI]

and 1.0 g HgCl2 were placed in a 500 mL Schlenk flask under Ar. 150 mL freshly distilled cyclohexanol portions at 0 C and under Ar to a mechanically stirred solution of 19.05 g (75 mmol) triptycene and 36.70 g was removed and the mixture was heated to 100 C for 20 h. The solution was cooled and poured into 750 m

Prentiss, Mara

277

File:NREL-ar-80m.pdf | Open Energy Information  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home5b9fcbce19 NoPublicIDAPowerPlantSitingConstruction.pdf JumpApschem.pdfMarcelluswatermgmt.pdf Jump

278

41 A.R.S. 1092 et seq.: Uniform Administrative Hearing Procedures | Open  

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AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home5b9fcbce19 NoPublic Utilities Address: 160 East 300 SouthWater Rights, Substantive Jump to:Species |2008 | OpenJemezEnergy

279

49 A.R.S. 255 et seq.: Arizona Pollutant Discharge Elimination System  

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AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home5b9fcbce19 NoPublic Utilities Address: 160 East 300 SouthWater Rights, Substantive Jump to:Species |2008 |44 Tech Inc.Program |

280

49 A.R.S. 321 et seq.: Water Quality Appeals | Open Energy Information  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home5b9fcbce19 NoPublic Utilities Address: 160 East 300 SouthWater Rights, Substantive Jump to:Species |2008 |44 Tech Inc.Program

Note: This page contains sample records for the topic "ar ar public" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
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We encourage you to perform a real-time search of NLEBeta
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281

A.R.S. § 11-801 | Open Energy Information  

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AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home5b9fcbce19 NoPublic Utilities Address: 160 East 300 SouthWater Rights,Information Of The Transiel Method11-801Legal Abstract

282

A.R.S. § 11-802 | Open Energy Information  

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AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home5b9fcbce19 NoPublic Utilities Address: 160 East 300 SouthWater Rights,Information Of The Transiel Method11-801Legal

283

A.R.S. § 11-804 | Open Energy Information  

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284

A.R.S. § 11-811 | Open Energy Information  

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AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home5b9fcbce19 NoPublic Utilities Address: 160 East 300 SouthWater Rights,Information Of The Transiel Method11-801Legal Jump

285

A.R.S. § 37-102: State Land Department - Powers and Duties | Open Energy  

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286

A.R.S. § 40-281 | Open Energy Information  

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AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home5b9fcbce19 NoPublic Utilities Address: 160 East 300 SouthWater Rights,Information Of The Transiel

287

A.R.S. § 40-282 | Open Energy Information  

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AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home5b9fcbce19 NoPublic Utilities Address: 160 East 300 SouthWater Rights,Information Of The Transiel40-282Legal Abstract Power

288

A.R.S. § 40-360 | Open Energy Information  

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AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home5b9fcbce19 NoPublic Utilities Address: 160 East 300 SouthWater Rights,Information Of The Transiel40-282Legal Abstract Power

289

A.R.S. § 9-462 | Open Energy Information  

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AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home5b9fcbce19 NoPublic Utilities Address: 160 East 300 SouthWater Rights,Information Of The Transiel40-282Legal Abstract

290

The PIKfyveArPIKfyveSac3 triad in human breast cancer: Functional link between elevated Sac3 phosphatase and enhanced proliferation of triple negative cell lines  

SciTech Connect (OSTI)

Highlights: We assess PAS complex proteins and phosphoinositide levels in breast cancer cells. Sac3 and ArPIKfyve are markedly elevated in triple-negative breast cancer cells. Sac3 silencing inhibits proliferation in triple-negative breast cancer cell lines. Phosphoinositide profiles are altered in breast cancer cells. This is the first evidence linking high Sac3 with breast cancer cell proliferation. -- Abstract: The phosphoinositide 5-kinase PIKfyve and 5-phosphatase Sac3 are scaffolded by ArPIKfyve in the PIKfyveArPIKfyveSac3 (PAS) regulatory complex to trigger a unique loop of PtdIns3PPtdIns(3,5)P{sub 2} synthesis and turnover. Whereas the metabolizing enzymes of the other 3-phosphoinositides have already been implicated in breast cancer, the role of the PAS proteins and the PtdIns3PPtdIns(3,5)P{sub 2} conversion is unknown. To begin elucidating their roles, in this study we monitored the endogenous levels of the PAS complex proteins in cell lines derived from hormone-receptor positive (MCF7 and T47D) or triple-negative breast cancers (TNBC) (BT20, BT549 and MDA-MB-231) as well as in MCF10A cells derived from non-tumorigenic mastectomy. We report profound upregulation of Sac3 and ArPIKfyve in the triple negative vs. hormone-sensitive breast cancer or non-tumorigenic cells, with BT cell lines showing the highest levels. siRNA-mediated knockdown of Sac3, but not that of PIKfyve, significantly inhibited proliferation of BT20 and BT549 cells. In these cells, knockdown of ArPIKfyve had only a minor effect, consistent with a primary role for Sac3 in TNBC cell proliferation. Intriguingly, steady-state levels of PtdIns(3,5)P{sub 2} in BT20 and T47D cells were similar despite the 6-fold difference in Sac3 levels between these cell lines. However, steady-state levels of PtdIns3P and PtdIns5P, both regulated by the PAS complex, were significantly reduced in BT20 vs. T47D or MCF10A cell lines, consistent with elevated Sac3 affecting directly or indirectly the homeostasis of these lipids in TNBC. Together, our results uncover an unexpected role for Sac3 phosphatase in TNBC cell proliferation. Database analyses, discussed herein, reinforce the involvement of Sac3 in breast cancer pathogenesis.

Ikonomov, Ognian C., E-mail: oikonomo@med.wayne.edu; Filios, Catherine, E-mail: cfilios@med.wayne.edu; Sbrissa, Diego, E-mail: dsbrissa@med.wayne.edu; Chen, Xuequn, E-mail: xchen@med.wayne.edu; Shisheva, Assia, E-mail: ashishev@med.wayne.edu

2013-10-18T23:59:59.000Z

291

Characteristics of Al-doped ZnO thin films prepared in Ar + H{sub 2} atmosphere and their vacuum annealing behavior  

SciTech Connect (OSTI)

The microstructure and electricaloptical properties of Al-doped ZnO (AZO) films have been studied as a function of H{sub 2} flux in the magnetron sputtering process at 150 C and postannealing temperature in vacuum. As H{sub 2} flux increases in the sputtering gas, the AZO films deposited have a (002) preferred orientation rather than the mixed (100) and (002) orientations, the grain size shows a tendency to first increase then decrease, and (002) diffraction peak position is inclined to shift to higher angles first then to lower angles. The resistivity of the films first decreases then increases with H{sub 2} flux, and the lowest resistivity of 4.02 10{sup ?4}? cm is obtained at a H{sub 2} flux of 10 sccm. The average transmittance in the visible region shows little dependence on H{sub 2} flux. As a whole, the AZO films with higher values of figure of merit are obtained when the H{sub 2} flux is in the range of 612 sccm. The AZO films deposited in Ar and Ar + H{sub 2} exhibit different annealing behaviors. For the AZO film deposited in Ar, the grain size gradually increases, the stresses are relaxed, the resistivity first decreases then increases, and the average transmittance in the visible region is unchanged initially then somewhat decreased as annealing temperature is increased. The optimum annealing temperature for improving properties of AZO films deposited in Ar is 300 C. For the AZO films deposited in Ar + H{sub 2}, annealing does not significantly change the microstructure but increases the resistivity of the films; the average transmittance in the visible region remains unchanged initially but greatly reduced with further increase in annealing temperature. The carrier transport in the as-deposited and annealed films appears to be controlled by a mechanism of grain boundary scattering, and the value of E{sub g} increases with the increase in carrier concentration due to BursteinMoss effect.

Zhu, Bailin; L, Kun; Wang, Jun; Li, Taotao; Wu, Jun [Key Laboratory for Ferrous Metallurgy and Resources Utilization of Ministry of Education, Wuhan University of Science and Technology, Wuhan 430081 (China)] [Key Laboratory for Ferrous Metallurgy and Resources Utilization of Ministry of Education, Wuhan University of Science and Technology, Wuhan 430081 (China); Zeng, Dawen; Xie, Changsheng [Department of Materials Science and Engineering, Huazhong University of Science and Technology, Wuhan 430074 (China)] [Department of Materials Science and Engineering, Huazhong University of Science and Technology, Wuhan 430074 (China)

2013-11-15T23:59:59.000Z

292

Evaluation of cloud fraction and its radiative effect simulated by IPCC AR4 global models against ARM surface observations  

SciTech Connect (OSTI)

Cloud Fraction (CF) is the dominant modulator of radiative fluxes. In this study, we evaluate CF simulations in the IPCC AR4 GCMs against ARM ground measurements, with a focus on the vertical structure, total amount of cloud and its effect on cloud shortwave transmissivity, for both inter-model deviation and model-measurement discrepancy. Our intercomparisons of three CF or sky-cover related dataset reveal that the relative differences are usually less than 10% (5%) for multi-year monthly (annual) mean values, while daily differences are quite significant. The results also show that the model-observation and the inter-model deviations have a similar magnitude for the total CF (TCF) and the normalized cloud effect, and they are twice as large as the surface downward solar radiation and cloud transmissivity. This implies that the other cloud properties, such as cloud optical depth and height, have a similar magnitude of disparity to TCF among the GCMs, and suggests that a better agreement among the GCMs in solar radiative fluxes could be the result of compensating errors in either cloud vertical structure, cloud optical depth or cloud fraction. Similar deviation pattern between inter-model and model-measurement suggests that the climate models tend to generate larger bias against observations for those variables with larger inter-model deviation. The simulated TCF from IPCC AR4 GCMs are very scattered through all seasons over three ARM sites: Southern Great Plains (SGP), Manus, Papua New Guinea and North Slope of Alaska (NSA). The GCMs perform better at SGP than at Manus and NSA in simulating the seasonal variation and probability distribution of TCF; however, the TCF in these models is remarkably underpredicted and cloud transmissivity is less susceptible to the change of TCF than the observed at SGP. Much larger inter-model deviation and model bias are found over NSA than the other sites in estimating the TCF, cloud transmissivity and cloud-radiation interaction, suggesting that the Arctic region continues to challenge cloud simulations in climate models. Most of the GCMs tend to underpredict CF and fail to capture the seasonal variation of CF at middle and low levels in the tropics. The high altitude CF is much larger in the GCMs than the observation and the inter-model variability of CF also reaches maximum at high levels in the tropics. Most of the GCMs tend to underpredict CF by 50-150% relative to the measurement average at low and middle levels over SGP. While the GCMs generally capture the maximum CF in the boundary layer and vertical variability, the inter-model deviation is largest near surface over the Arctic. The internal variability of CF simulated in ensemble runs with the same model is very minimal.

Qian, Yun; Long, Charles N.; Wang, Hailong; Comstock, Jennifer M.; McFarlane, Sally A.; Xie, Shaocheng

2012-02-17T23:59:59.000Z

293

The structure and electrochemical behavior of nitrogen-containing nanocrystalline diamond films deposited from CH4/N2/Ar mixtures.  

SciTech Connect (OSTI)

Electrically conductive nanocrystalline diamond films (approximately 750 to 1000 nm thick) were deposited on conducting Si and W substrates from CH{sub 4}/N{sub 2}/Ar gas mixtures using plasma-enhanced chemical vapor deposition. Such films are continuous over the surface and nanometer smooth. The grain size is 3 to 10 nm, and the grain boundaries are 0.2 to 0.5 nm wide (two carbon atoms). Nitrogen appears to substitutionally insert into the grain boundaries and the film concentration ({approx}10{sup 20} atom/cm{sup 3}) scales with the N{sub 2} added to the source gas mixture up to about the 5% level. The nitrogen-incorporated films are void of pinholes and cracks, and electrically conducting due in part to the high concentration of nitrogen impurities and or the nitrogen-related defects (sp{sup 2} bonding). The films possess semimetallic electronic properties over a potential range from at least -1.5 to 1.0 V vs. SCE. The electrodes, like boron-doped microcrystalline diamond, exhibit a wide working potential window, a low background current, and high degree of electrochemical activity for redox systems such as Fe(CN)6{sup -3/-4}, Ru(NH{sub 3}6{sup +3/+2}), IrCl6{sup -2/-3}, and methyl viologen (MV{sup +2/+}). More sluggish electrode kinetics are observed for 4-methylcatechol, presumably due to weak adsorption on the surface. Apparent heterogeneous electron transfer rate constants of 10{sup -2} to 10{sup -1} cm/s are observed for Fe(CN)6{sup -3/-4}, Ru(NH{sub 3})6{sup +3/+2}, IrCl6{sup -2/-3}, and MV {sup +2/+} at films without any pretreatment.

Chen, Q.; Gruen, D. M.; Krauss, A. R.; Corrigan, T. D.; Swain, G. M.; Utah State Univ.; Northwestern Univ.

2001-01-01T23:59:59.000Z

294

As-Received, Ozone Cleaned and Ar+ Sputtered Surfaces of Hafnium Oxide Grown by Atomic Layer Deposition and Studied by XPS  

SciTech Connect (OSTI)

In this study, X-ray photoelectron spectroscopy (XPS) characterization was performed on 47 nm thick hafnium oxide (HfO{sub 2}) films grown by atomic layer deposition using TEMA-Hf/H{sub 2}O at 250 C substrate temperature. HfO{sub 2} is currently being studied as a possible replacement for Silicon Oxide (SiO{sub 2}) as a gate dielectric in electronics transistors. XPS spectra were collected on a Physical Electronics Quantum 2000 Scanning ESCA Microprobe using a monochromatic Al K{sub a} X-ray (1486.7 eV) excitation source. The sample was analyzed under the following conditions: as received, after UV irradiation for five minutes, and after sputter cleaning with 2 kV Ar{sup +} ions for 180 seconds. Survey scans showed carbon, oxygen, and hafnium as the major species in the film, while the only minor species of argon and carbide was detected after sputtering. Adventitious carbon initially composed approximately 18.6 AT% of the surface, but after UV cleaning it was reduced to 2.4 AT%. This demonstrated that that the majority of carbon was due to adventitious carbon. However, after 2 kV Ar{sup +} sputtering there was still only trace amounts of carbon at {approx}1 AT%, Some of this trace carbon is now in the form of a carbide due to the interaction with Ar{sup +} used for sputter cleaning. Furthermore, the stoiciometric ratio of oxygen and hafnium is consistent with a high quality HfO{sub 2} film.

Engelhard, Mark H.; Herman, Jacob A.; Wallace, Robert; Baer, Donald R.

2012-06-27T23:59:59.000Z

295

Modeling of inductively coupled plasma SF{sub 6}/O{sub 2}/Ar plasma discharge: Effect of O{sub 2} on the plasma kinetic properties  

SciTech Connect (OSTI)

A global model has been developed for low-pressure, inductively coupled plasma (ICP) SF{sub 6}/O{sub 2}/Ar mixtures. This model is based on a set of mass balance equations for all the considered species, coupled with the discharge power balance equation and the charge neutrality condition. The present study is an extension of the kinetic global model previously developed for SF{sub 6}/Ar ICP plasma discharges [Lallement et al., Plasma Sources Sci. Technol. 18, 025001 (2009)]. It is focused on the study of the impact of the O{sub 2} addition to the SF{sub 6}/Ar gas mixture on the plasma kinetic properties. The simulation results show that the electron density increases with the %O{sub 2}, which is due to the decrease of the plasma electronegativity, while the electron temperature is almost constant in our pressure range. The density evolutions of atomic fluorine and oxygen versus %O{sub 2} have been analyzed. Those atomic radicals play an important role in the silicon etching process. The atomic fluorine density increases from 0 up to 40% O{sub 2} where it reaches a maximum. This is due to the enhancement of the SF{sub 6} dissociation processes and the production of fluorine through the reactions between SF{sub x} and O. This trend is experimentally confirmed. On the other hand, the simulation results show that O(3p) is the preponderant atomic oxygen. Its density increases with %O{sub 2} until reaching a maximum at almost 40% O{sub 2}. Over this value, its diminution with O{sub 2}% can be justified by the high increase in the loss frequency of O(3p) by electronic impact in comparison to its production frequency by electronic impact with O{sub 2}.

Pateau, Amand [Institut des Matriaux Jean Rouxel, Universit de Nantes, 2 rue de la Houssinire 44322 Nantes, France and ST Microelectronics, 10 rue Thals de Milet, 37071 Tours (France); Rhallabi, Ahmed, E-mail: ahmed.rhallabi@univ-nantes.fr; Fernandez, Marie-Claude [Institut des Matriaux Jean Rouxel, Universit de Nantes, 2 rue de la Houssinire 44322 Nantes (France); Boufnichel, Mohamed; Roqueta, Fabrice [ST Microelectronics, 10 rue Thales de Milet, 37071 Tours (France)

2014-03-15T23:59:59.000Z

296

XPS on corrosion products of ZnCr coated steel: on the reliability of Ar+ ion depth profiling for multi component material analysis  

E-Print Network [OSTI]

X-ray photoelectron spectroscopy combined with Ar+ ion etching is a powerful concept to identify different chemical states of compounds in depth profiles, important for obtaining information underneath surfaces or at layer interfaces. The possibility of occurring sputter damage is known but insufficiently investigated for corrosion products of Zn-based steel coatings like ZnCr. Hence, in this work reference materials are studied according to stability against ion sputtering. Indeed some investigated compounds reveal a very unstable chemical nature. On the basis of these findings the reliability of depth profiles of real samples can be rated to avoid misinterpretations of observed chemical species.

Steinberger, Roland; Arndt, Martin; Stifter, David

2013-01-01T23:59:59.000Z

297

Further evidence for a stiff nuclear equation of state from a transverse-momentum analysis of Ar(1800 MeV/nucleon) + KCl  

SciTech Connect (OSTI)

The novel momentum analysis technique introduced by Danielewicz and Odyniec can be used to detect and exhibit collective flow in the light system Ar(1800 MeV/nucleon) + KCl where the usual kinetic energy flow analysis fails. The microscopic Vlasov-Uehling-Uhlenbeck theory which includes the nuclear mean field, two-body collisions, and Pauli blocking is used to study this phenomenon. The resulting transverse momentum transfers turn out to be quite sensitive to the nuclear equation of state. From a comparison with experimental data, evidence is presented for a rather stiff nuclear equation of state. The cascade model is unable to describe the data.

Molitoris, J.J.; Stoecker, H.

1985-07-01T23:59:59.000Z

298

Note on: Considering the Case for Biodiversity Cycles: Reexamining the Evidence for Periodicity in the Fossil Record, by Lieberman and Melott, arXiv preprint 0704.2896  

E-Print Network [OSTI]

Lieberman and Melott built their recent arXiv preprint 0704.2896 on my published paper and (a preprint of) a subsequent comment by Liebermans associate Cornette. But had this group waited for the Cornette comment to actually appear in print together with the expected Reply, they would have learned that his comment exposes Cornettes confusion that likely was due to journal misprint of my figure. Thus 0704.2896 is baseless. Despite receiving the extended Reply with Errata, these authors still fail to recognize that detrending of paleontological records-which they erroneously promote as a must-is an arbitrary rather than a universal operation.

Omerbashich, M

2007-01-01T23:59:59.000Z

299

Note on: Considering the Case for Biodiversity Cycles: Reexamining the Evidence for Periodicity in the Fossil Record, by Lieberman and Melott, arXiv preprint 0704.2896  

E-Print Network [OSTI]

Lieberman and Melott built their recent arXiv preprint 0704.2896 on my published paper and (a preprint of) a subsequent comment by Liebermans associate Cornette. But had this group waited for the Cornette comment to actually appear in print together with the expected Reply, they would have learned that his comment exposes Cornettes confusion that likely was due to journal misprint of my figure. Thus 0704.2896 is baseless. Despite receiving the extended Reply with Errata, these authors still fail to recognize that detrending of paleontological records-which they erroneously promote as a must-is an arbitrary rather than a universal operation.

M. Omerbashich

2007-06-09T23:59:59.000Z

300

FY06 AR  

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301

AR03-04  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsrucLasDelivered‰PNGExperience4AJ01) (See95TI07)Operations2AP-XPSAPS50 -Issue 60

302

George C. Johnson Publications  

E-Print Network [OSTI]

George C. Johnson Publications November, 2010 Department of Mechanical Engineering University of California Berkeley, CA 94720-1740 510-642-3371 gjohnson@me.berkeley.edu http://www.me.berkeley.edu/faculty/johnson/ Refereed Publications ­ Archival Journals 1. Kino GS. Hunter JB. Johnson GC. Selfridge AR. Barnett DM

Mofrad, Mohammad R. K.

303

Effects of N{sub 2}, O{sub 2}, and Ar plasma treatments on the removal of crystallized HfO{sub 2} film  

SciTech Connect (OSTI)

The effects of plasma treatment using Ar, N{sub 2}, and O{sub 2} on the removal of crystallized HfO{sub 2} films in a dilute HF solution were studied. The resulting damage in source and drain regions, and recess in isolation regions were also investigated. It was found that plasma nitridation with an ion energy of several hundred electron volts can lower the wet etch resistance of crystallized HfO{sub 2} films up to 70 A thick through the generation of Hf-N bonds. However, thermal nitridation did not introduce sufficient nitrogen into bulk crystallized HfO{sub 2} films to lower wet etch resistance. Plasma nitridation without bias power introduced nitrogen to the crystallized HfO{sub 2} in the region only within 10 A of the surface. The enhancement of the etch rate of crystallized HfO{sub 2} in dilute HF and the amount of recess in the active and isolation regions using N{sub 2}, O{sub 2}, and Ar plasma treatment have been evaluated. Results show that N{sub 2} plasma treatment is the most effective in enhancing the removal rate of crystallized HfO{sub 2} in dilute HF and minimizing recess on substrate among the plasmas studied.

Chen Jinghao; Yoo, Won Jong; Chan, Daniel S.H. [Silicon Nano Device Laboratory, Department of Electrical and Computer Engineering, National University of Singapore, 4 Engineering Drive 3, Singapore 117576 (Singapore)

2006-01-15T23:59:59.000Z

304

Origin of graphitic filaments on improving the electron field emission properties of negative bias-enhanced grown ultrananocrystalline diamond films in CH{sub 4}/Ar plasma  

SciTech Connect (OSTI)

Microstructural evolution of bias-enhanced grown (BEG) ultrananocrystalline diamond (UNCD) films has been investigated using microwave plasma enhanced chemical vapor deposition in gas mixtures of CH{sub 4} and Ar under different negative bias voltages ranging from ?50 to ?200?V. Scanning electron microscopy and Raman spectroscopy were used to characterize the morphology, growth rate, and chemical bonding of the synthesized films. Transmission electron microscopic investigation reveals that the application of bias voltage induced the formation of the nanographitic filaments in the grain boundaries of the films, in addition to the reduction of the size of diamond grains to ultra-nanosized granular structured grains. For BEG-UNCD films under ?200?V, the electron field emission (EFE) process can be turned on at a field as small as 4.08?V/?m, attaining a EFE current density as large as 3.19?mA/cm{sup 2} at an applied field of 8.64?V/?m. But the films grown without bias (0?V) have mostly amorphous carbon phases in the grain boundaries, possessing poorer EFE than those of the films grown using bias. Consequently, the induction of nanographitic filaments in grain boundaries of UNCD films grown in CH{sub 4}/Ar plasma due to large applied bias voltage of ?200?V is the prime factor, which possibly forms interconnected paths for facilitating the transport of electrons that markedly enhance the EFE properties.

Sankaran, K. J.; Tai, N. H., E-mail: inanlin@mail.tku.edu.tw, E-mail: nhtai@mse.nthu.edu.tw [Department of Materials Science and Engineering, National Tsing Hua University, Hsinchu 300, Taiwan (China); Huang, B. R.; Saravanan, A. [Graduate Institute of Electro-Optical Engineering and Department of Electronic Engineering, National Taiwan University of Science and Technology, Taipei 106, Taiwan (China); Lin, I. N., E-mail: inanlin@mail.tku.edu.tw, E-mail: nhtai@mse.nthu.edu.tw [Department of Physics, Tamkang University, Tamsui 251, Taiwan (China)

2014-10-28T23:59:59.000Z

305

Investigating the plasma parameters of an Ar/O{sub 2} discharge during the sputtering of Al targets in an inverted cylindrical magnetron  

SciTech Connect (OSTI)

The plasma parameters and reaction kinetics in an inverted cylindrical magnetron chamber have been studied with an energy resolved mass spectrometer during the sputtering of aluminum targets in an Ar/O{sub 2} discharge. Mixtures of argon and oxygen were studied as a function of oxygen percentage (0%90%) in the discharge. The plasma was powered at 4?kW and 40?kHz at a process pressure of 5 mTorr. Al{sup +}, Al, AlO, AlO{sup +}, O{sub 2}{sup +}, O{sup +}, Al{sub 2}O{sup +}, and Ar{sup +} were among the species detected in the discharge. The deposition rate of the deposited thin film decreased with increasing oxygen percentage in the discharge and results indicated that the pure gamma-alumina was obtained when the percentage of oxygen was approximately 70%. The linear plot of energy distributions of the positively charged film forming species changed from a single peak to a bimodal distribution as the percentage of oxygen exceeds 65%. In a log plot, however, the distributions showed multiple peaks ranging from 2?eV to 78?eV. Fluctuations of about 1?eV in peak energies were observed.

Mensah, Samuel L., E-mail: slmensah@memphis.edu, E-mail: scrr004@gmail.com [University of Memphis, Memphis, Tennessee 38152 (United States); Gordon, Matt [University of Denver, Denver, Colorado 80208 (United States); Naseem, Hameed H. [University of Arkansas, Fayetteville, Arkansas 72701 (United States)

2014-09-15T23:59:59.000Z

306

Surface loss probability of atomic hydrogen for different electrode cover materials investigated in H{sub 2}-Ar low-pressure plasmas  

SciTech Connect (OSTI)

In an inductively coupled H{sub 2}-Ar plasma at a total pressure of 1.5?Pa, the influence of the electrode cover material on selected line intensities of H, H{sub 2}, and Ar are determined by optical emission spectroscopy and actinometry for the electrode cover materials stainless steel, copper, tungsten, Macor{sup }, and aluminum. Hydrogen dissociation degrees for the considered conditions are determined experimentally from the measured emission intensity ratios. The surface loss probability ?{sub H} of atomic hydrogen is correlated with the measured line intensities, and ?{sub H} values are determined for the considered materials. Without the knowledge of the atomic hydrogen temperature, ?{sub H} cannot be determined exactly. However, ratios of ?{sub H} values for different surface materials are in first order approximation independent of the atomic hydrogen temperature. Our results show that ?{sub H} of copper is equal to the value of stainless steel, ?{sub H} of Macor{sup } and tungsten is about 2 times smaller and ?{sub H} of aluminum about 5 times smaller compared with stainless steel. The latter ratio is in reasonable agreement with literature. The influence of the atomic hydrogen temperature T{sub H} on the absolute value is thoroughly discussed. For our assumption of T{sub H}?=?600?K, we determine a ?{sub H} for stainless steel of 0.39??0.13.

Sode, M., E-mail: maik.sode@ipp.mpg.de; Schwarz-Selinger, T.; Jacob, W. [Max-Planck-Institut fr Plasmaphysik, Boltzmannstrae 2, D-85748 Garching (Germany); Kersten, H. [Institute for Experimental and Applied Physics, Christian-Albrechts-Universitt zu Kiel, Leibnizstrae 11-19, D-24098 Kiel (Germany)

2014-07-07T23:59:59.000Z

307

Direct comparative study on the energy level alignments in unoccupied/occupied states of organic semiconductor/electrode interface by constructing in-situ photoemission spectroscopy and Ar gas cluster ion beam sputtering integrated analysis system  

SciTech Connect (OSTI)

Through the installation of electron gun and photon detector, an in-situ photoemission and damage-free sputtering integrated analysis system is completely constructed. Therefore, this system enables to accurately characterize the energy level alignments including unoccupied/occupied molecular orbital (LUMO/HOMO) levels at interface region of organic semiconductor/electrode according to depth position. Based on Ultraviolet Photoemission Spectroscopy (UPS), Inverse Photoemission Spectroscopy (IPES), and reflective electron energy loss spectroscopy, the occupied/unoccupied state of in-situ deposited Tris[4-(carbazol-9-yl)phenyl]amine (TCTA) organic semiconductors on Au (E{sub LUMO}: 2.51?eV and E{sub HOMO}: 1.35?eV) and Ti (E{sub LUMO}: 2.19?eV and E{sub HOMO}: 1.69?eV) electrodes are investigated, and the variation of energy level alignments according to work function of electrode (Au: 4.81?eV and Ti: 4.19?eV) is clearly verified. Subsequently, under the same analysis condition, the unoccupied/occupied states at bulk region of TCTA/Au structures are characterized using different Ar gas cluster ion beam (Ar GCIB) and Ar ion sputtering processes, respectively. While the Ar ion sputtering process critically distorts both occupied and unoccupied states in UPS/IPES spectra, the Ar GCIB sputtering process does not give rise to damage on them. Therefore, we clearly confirm that the in-situ photoemission spectroscopy in combination with Ar GCIB sputtering allows of investigating accurate energy level alignments at bulk/interface region as well as surface region of organic semiconductor/electrode structure.

Yun, Dong-Jin, E-mail: Dongjin.yun@samsung.com; Chung, JaeGwan; Kim, Yongsu; Park, Sung-Hoon; Kim, Seong-Heon; Heo, Sung [Analytical Science Laboratory of Samsung Advanced Institute of Technology, PO Box 14-1, Yongin 446-712 (Korea, Republic of)

2014-10-21T23:59:59.000Z

308

PUBLICATIONS OF J. WILLIAM HELTON Preprints plus are available mostly from arXiv  

E-Print Network [OSTI]

matrix functions and Darlington synthesis," Acta. Sci. Math., (Szeged), 34 (1973), 6167. [HHo73] J. W), Lecture notes in Comput. Sci., Vol. 25, 164169. [HHo75] J. W. Helton and R. Howe: "Traces of commutators

Helton, J. William

309

arXiv:astroph/0010129 ASP Conference Series, Vol. **VOLUME**, **PUBLICATION YEAR**  

E-Print Network [OSTI]

as a standard tool, we must observe in the vicinity of natural guide stars. But all current deep surveys of current AO systems, we have begun a sur­ vey around bright stars to study intermediate redshift galaxies.05 and at scales 1.0-- 1.5 kpc at z=1. In this contribution we present the initial results of this project, which

Baker, Andrew J.

310

Computing in SCienCe & engineering This arTicle has been peer-reviewed. 13 R e p r o d u c i b l e R e s e a r c h  

E-Print Network [OSTI]

Computing in SCienCe & engineering This arTicle has been peer-reviewed. 13 R e p r o d u c i b l e as well as some efforts and approaches to overcome them. #12;14 Computing in SCienCe & engineering in 2011; a panel discussion at the International Biometric Society meeting in 2011 featured re- producibility

LeVeque, Randy

311

InGaZnO thin film transistor with HfO{sub 2} gate insulator prepared using various O{sub 2}/(Ar + O{sub 2}) gas ratios  

SciTech Connect (OSTI)

We have investigated the effect of the deposition of an HfO{sub 2} thin film as a gate insulator with different O{sub 2}/(Ar + O{sub 2}) gas ratios using RF magnetron sputtering. The HfO{sub 2} thin film affected the device performance of amorphous indiumgalliumzinc oxide transistors. The performance of the fabricated transistors improved monotonously with increasing O{sub 2}/(Ar + O{sub 2}) gas ratio: at a ratio of 0.35, the field effect mobility of the amorphous InGaZnO thin film transistors was improved to 7.54 cm{sup 2}/(V s). Compared to those prepared with an O{sub 2}/(Ar + O{sub 2}) gas ratio of 0.05, the field effect mobility of the amorphous InGaZnO thin film transistors was increased to 1.64 cm{sup 2}/(V s) at a ratio of 0.35. This enhancement in the field effect mobility was attributed to the reduction of the root mean square roughness of the gate insulator layer, which might result from the trap states and surface scattering of the gate insulator layer at the lower O{sub 2}/(Ar + O{sub 2}) gas ratio.

Jo, Young Je [WCU Department of Printed Electronics, Sunchon National University, Chonnam 540-742 (Korea, Republic of)] [WCU Department of Printed Electronics, Sunchon National University, Chonnam 540-742 (Korea, Republic of); Lee, In-Hwan [School of Advanced Materials Engineering, Chonbuk National University, Chonju 561-756 (Korea, Republic of)] [School of Advanced Materials Engineering, Chonbuk National University, Chonju 561-756 (Korea, Republic of); Kwak, Joon Seop, E-mail: jskwak@sunchon.ac.kr [WCU Department of Printed Electronics, Sunchon National University, Chonnam 540-742 (Korea, Republic of)

2012-10-15T23:59:59.000Z

312

Paper 2H-03, in: A.R. Gavaskar and A.S.C. Chen (Eds.), Remediation of Chlorinated and Recalcitrant Compounds--2002. Proceedings of the Third International Conference on Remediation of Chlorinated and Recalcitrant Compounds (Monterey,  

E-Print Network [OSTI]

Paper 2H-03, in: A.R. Gavaskar and A.S.C. Chen (Eds.), Remediation of Chlorinated and Recalcitrant Compounds--2002. Proceedings of the Third International Conference on Remediation of Chlorinated. INTRODUCTION Recent detection of perchlorate in several surface waters and groundwater wells used to supply

313

Dynamics of plume propagation and splitting during pulsed-laser ablation of Si in He and Ar R. F. Wood, J. N. Leboeuf, D. B. Geohegan, A. A. Puretzky, and K. R. Chen*  

E-Print Network [OSTI]

plume atoms will reach the detector without undergoing any collisions. This gives rise to a flux to the delayed peak from the scattered flux. In Ar only a few orders are necessary for convergence. The behavior. For example, it has been found that the fast component of the plume may cause dam- age to the growing film11

Geohegan, David B.

314

arXiv:1102.3798v1[cond-mat.mes-hall]18Feb2011 Graphene on the carbon face of SiC: electronic structure modification by hydrogen  

E-Print Network [OSTI]

arXiv:1102.3798v1[cond-mat.mes-hall]18Feb2011 Graphene on the carbon face of SiC: electronic that the first C layer on the SiC(0001)(22)C surface already exhibits graphene- like electronic structure transfer mechanism. Here, we study the effects of interface mod- ifications on the graphene layer using

Paris-Sud XI, Universit de

315

Reply to Comment [arXiv:0810.3244v1] by R.S. Decca et al. on "Contribution of drifting carriers to the Casimir-Lifshitz and Casimir-Polder interactions with semiconductor materials"  

E-Print Network [OSTI]

We show that the claims expressed in the Comment arXiv:0810.3244v1 by R.S. Decca et al against our paper, D.A.R. Dalvit and S.K. Lamoreaux, Phys. Rev. Lett. {\\bf 101}, 163203 (2008), are wrong and manifestly inconsistent with basic principles of statistical physics.

Diego A. R. Dalvit; Steve K. Lamoreaux

2008-12-05T23:59:59.000Z

316

College of AgriCulturAl SCienCeS AgriCulturAl reSeArCh And CooperAtive extenSion Access and AllocAtion of  

E-Print Network [OSTI]

College of AgriCulturAl SCienCeS · AgriCulturAl reSeArCh And CooperAtive extenSion Access and Alloc- gation, recreation, and hydro- electric power generation, do not involve withdrawing water from its level of government is best suited to regulate water use. Predictions that climate change will influence

Boyer, Elizabeth W.

317

A density functional tight binding/force field approach to the interaction of molecules with rare gas clusters: Application to (C{sub 6}H{sub 6}){sup +/0}Ar{sub n} clusters  

SciTech Connect (OSTI)

We propose in the present paper a SCC-DFTB/FF (Self-Consistent-Charge Density Functional based Tight Binding/Force-Field) scheme adapted to the investigation of molecules trapped in rare gas environments. With respect to usual FF descriptions, the model involves the interaction of quantum electrons in a molecule with rare gas atoms in an anisotropic scheme. It includes polarization and dispersion contributions and can be used for both neutral and charged species. Parameters for this model are determined for hydrocarbon-argon complexes and the model is validated for small hydrocarbons. With the future aim of studying polycyclic aromatic hydrocarbons in Ar matrices, extensive benchmark calculations are performed on (C{sub 6}H{sub 6}){sup +/0}Ar{sub n} clusters against DFT and CCSD(T) calculations for the smaller sizes, and more generally against other experimental and theoretical data. Results on the structures and energetics (isomer ordering and energy separation, cohesion energy per Ar atom) are presented in detail for n = 18, 13, 20, 27, and 30, for both neutrals and cations. We confirm that the clustering of Ar atoms leads to a monotonous decrease of the ionization potential of benzene for n ? 20, in line with previous experimental and FF data.

Iftner, Christophe; Simon, Aude; Korchagina, Kseniia; Rapacioli, Mathias; Spiegelman, Fernand [Laboratoire de Chimie et Physique Quantiques LCPQ/IRSAMC, Universit de Toulouse (UPS) and CNRS, 118 Route de Narbonne, F-31062 Toulouse (France)] [Laboratoire de Chimie et Physique Quantiques LCPQ/IRSAMC, Universit de Toulouse (UPS) and CNRS, 118 Route de Narbonne, F-31062 Toulouse (France)

2014-01-21T23:59:59.000Z

318

Formation of silver nanoparticles inside a soda-lime glass matrix in the presence of a high intensity Ar{sup +} laser beam  

SciTech Connect (OSTI)

Formation and motion of the silver nanoparticles inside an ion-exchanged soda-lime glass in the presence of a focused high intensity continuous wave Ar{sup +} laser beam (intensity: 9.2 x 10{sup 4} W/cm{sup 2}) have been studied in here. One-dimensional diffusion equation has been used to model the diffusion of the silver ions into the glass matrix, and a two-dimensional reverse diffusion model has been introduced to explain the motion of the silver clusters and their migration toward the glass surface in the presence of the laser beam. The results of the mentioned models were in agreement with our measurements on thickness of the ion-exchange layer by means of optical microscopy and recorded morphology of the glass surface around the laser beam axis by using a Mirau interferometer. SEM micrographs were used to extract the size distribution of the migrated silver particles over the glass surface.

Niry, M. D.; Khalesifard, H. R. [Department of Physics, Institute for Advanced Studies in Basic Sciences (IASBS), Zanjan 45137-66731 (Iran, Islamic Republic of); Optics Research Center, Institute for Advanced Studies in Basic Sciences (IASBS), Zanjan 45137-66731 (Iran, Islamic Republic of); Mostafavi-Amjad, J.; Ahangary, A. [Department of Physics, Institute for Advanced Studies in Basic Sciences (IASBS), Zanjan 45137-66731 (Iran, Islamic Republic of); Azizian-Kalandaragh, Y. [Department of Physics, Institute for Advanced Studies in Basic Sciences (IASBS), Zanjan 45137-66731 (Iran, Islamic Republic of); Department of Physics, University of Mohaghegh Ardabili (UMA), P.O. Box 179, Ardabil (Iran, Islamic Republic of)

2012-02-01T23:59:59.000Z

319

Multiplicity dependence of azimuthal distributions for [sup 36]Ar+[sup 197]Au collisions at [ital E]/[ital A]=35 MeV  

SciTech Connect (OSTI)

Collisions between [sup 36]Ar projectile and [sup 197]Au target nuclei at [ital E]/[ital A]=35 MeV have been studied with the Michigan State University Miniball, a 4[pi] phoswich array with a low detection threshold. Azimuthal distributions of charged particles with respect to the reaction plane are determined via the transverse-momentum-tensor method. Dependence on the kinetic energy of the emitted particles, the collision geometry, and the associated charged particle multiplicity is investigated. Corrections for the intrinsic resolution of the experimental reaction plane determination are applied. Scaling implied by the coalescence model is explored and the data are compared to the results of microscopic calculations within the Boltzmann-Uehling-Uhlenbeck theory.

Tsang, M.B.; Bowman, D.R.; Carlin, N.; Danielewicz, P.; Gelbke, C.K.; Gong, W.G.; Kim, Y.D.; Lynch, W.G.; Phair, L.; de Souza, R.T.; Zhu, F. (National Superconducting Cyclotron Laboratory and Department of Physics Astronomy, Michigan State University, East Lansing, Michigan 48824 (United States))

1993-06-01T23:59:59.000Z

320

Formation of anions and cations via a binary-encounter process in OH$^+$ + Ar collisions: the role of dissociative excitation and statistical aspects  

E-Print Network [OSTI]

Molecular fragmentation leading to the formation of negatively and positively charged hydrogen ions in 7-keV OH$^+$ + Ar collisions is investigated experimentally. The most striking finding is that negative and positive hydrogen ions are emitted with very similar angular dependences. Also, the kinetic energy distribution of the H$^+$ fragment shows strong similarities with that of the ejected H$^-$ ion. The kinematics of the emitted H core is found to be essentially driven by its scattering on the atomic target. However, in addition to this binary-encounter process, dissociative electronic excitation of the molecular projectile has to be invoked to explain the observed fragmentation patterns. Though the electron capture process is complex, it is shown that the relative population of the different final charge states of the outgoing fragments can be described by simple statistical laws.

Lattouf, E; Chesnel, J -Y; Kovcs, S T S; Bene, E; Herczku, P; Huber, B A; Mry, A; Poully, J -C; Rangama, J; Sulik, B

2015-01-01T23:59:59.000Z

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


321

Volume XIX, No. 1 A publication of the U.S. Army Installation Management Command  

E-Print Network [OSTI]

Volume XIX, No. 1 A publication of the U.S. Army Installation Management Command January -- the New Landscape #12;Public Works Digest · January/February 2007 Public Works Digest is an unofficial publication of the U.S. Army Installation Management Command, under AR 360-1, The Army Public Affairs Program

US Army Corps of Engineers

322

Inertial Fusion in NNSA N AT I O N AL N U C L E AR S E C U R I T Y AD M I N I S T R AT I O N OFFICE OF DEFENSE PROGRAMS  

E-Print Network [OSTI]

1 Inertial Fusion in NNSA N AT I O N AL N U C L E AR S E C U R I T Y AD M I N I S T R AT I O N, 2012 #12;2 ICF Program is critically important element of NNSA's Stockpile Stewardship Program (SSP to the Editor from Tom D'Agostino (NNSA Administrator) & Parney Albright (LLNL Director) stated NIF's primary

323

arXiv:0902.1638v1[cond-mat.mtrl-sci]10Feb2009 Graphene on the C-terminated SiC (000 1) surface: An ab initio F.Varchon,1  

E-Print Network [OSTI]

arXiv:0902.1638v1[cond-mat.mtrl-sci]10Feb2009 Graphene on the C-terminated SiC (000 1) surface and electronic structures of a graphene layer on top of the (2 2) reconstruction of the SiC (0001) surface characteristic of graphene. A small graphene-substrate interaction remains in agreement with scanning tunneling

Paris-Sud XI, Universit de

324

1 0 N J I T M A G A Z I N E | F A L L 2 0 0 8 At the edge in solAr reseArch  

E-Print Network [OSTI]

1 0 N J I T M A G A Z I N E | F A L L 2 0 0 8 At the edge in solAr reseArch The cool, calm water. But that's where NJIT operates one of the world's foremost solar- research facilities, on a narrow causeway jutting a thousand feet into the lake. Big Bear Solar Observatory (BBSO) has produced a wealth of data

Bieber, Michael

325

Mechanism and computational model for Lyman-{alpha}-radiation generation by high-intensity-laser four-wave mixing in Kr-Ar gas  

SciTech Connect (OSTI)

We present a theoretical model combined with a computational study of a laser four-wave mixing process under optical discharge in which the non-steady-state four-wave amplitude equations are integrated with the kinetic equations of initial optical discharge and electron avalanche ionization in Kr-Ar gas. The model is validated by earlier experimental data showing strong inhibition of the generation of pulsed, tunable Lyman-{alpha} (Ly-{alpha}) radiation when using sum-difference frequency mixing of 212.6 nm and tunable infrared radiation (820-850 nm). The rigorous computational approach to the problem reveals the possibility and mechanism of strong auto-oscillations in sum-difference resonant Ly-{alpha} generation due to the combined effect of (i) 212.6-nm (2+1)-photon ionization producing initial electrons, followed by (ii) the electron avalanche dominated by 843-nm radiation, and (iii) the final breakdown of the phase matching condition. The model shows that the final efficiency of Ly-{alpha} radiation generation can achieve a value of {approx}5x10{sup -4} which is restricted by the total combined absorption of the fundamental and generated radiation.

Louchev, Oleg A.; Saito, Norihito; Wada, Satoshi [Advanced Science Institute, RIKEN, 2-1 Hirosawa, Wako, Saitama, 351-0198 (Japan); Bakule, Pavel [STFC, ISIS Facility, Rutherford Appleton Laboratory, Chilton, Oxfordshire OX11 0QX (United Kingdom); Yokoyama, Koji [Advanced Science Institute, RIKEN, 2-1 Hirosawa, Wako, Saitama, 351-0198 (Japan); Advanced Meson Science Laboratory, RIKEN Nishina Center, RIKEN, Wako, Saitama 351-0198 (Japan); Ishida, Katsuhiko; Iwasaki, Masahiko [Advanced Meson Science Laboratory, RIKEN Nishina Center, RIKEN, Wako, Saitama 351-0198 (Japan)

2011-09-15T23:59:59.000Z

326

Feedback control of HfO{sub 2} etch processing in inductively coupled Cl{sub 2}/N{sub 2}/Ar plasmas  

SciTech Connect (OSTI)

The etch rate of HfO{sub 2} etch processing has been feedback controlled in inductively coupled Cl{sub 2}/N{sub 2}/Ar plasmas. The ion current and the root mean square rf voltage on the wafer stage, which are measured using a commercial impedance meter connected to the wafer stage, are chosen as controlled variables because the positive-ion flux and ion energy incident upon the wafer surface are the key factors that determine the etch rate. Two 13.56 MHz rf generators are used to adjust the inductively coupled plasma power and bias power which control ion density and ion energy, respectively. The adopted HfO{sub 2} etch processing used rather low rf voltage. The ion-current value obtained by the power/voltage method is underestimated, so the neural-network model was developed to assist estimating the correct ion-current value. The experimental results show that the etch-rate variation of the closed-loop control is smaller than that of the open-loop control. However, the first wafer effect cannot be eliminated using closed-loop control and thus to achieve a constant etch rate, the chamber-conditioning procedure is required in this etch processing.

Lin Chaung; Leou, K.-C.; Li, T.-C.; Lee, L.-S.; Tzeng, P.-J. [Department of Engineering and System Science, National Tsing Hua University, Hsinchu, Taiwan 30043 (China); Electronic Research and Service Organization, Industrial Technology Research Institute, Hsinchu, Taiwan 310 (China)

2008-09-15T23:59:59.000Z

327

Energy levels, oscillator strengths and transition probabilities for Si-like P II, S III, Cl IV, Ar V and K VI  

SciTech Connect (OSTI)

Fine-structure calculations of energy levels, oscillator strengths, and transition probabilities for transitions among the terms belonging to 3s{sup 2}3p{sup 2}, 3s3p{sup 3}, 3s{sup 2}3p3d, 3s{sup 2}3p4s, 3s{sup 2}3p4p, 3s{sup 2}3p4d, 3s{sup 2}3p5s and 3s{sup 2}3p5p configurations of silicon-like ions P II, S III, Cl IV, Ar V and K VI have been calculated using configuration-interaction version 3 (CIV3). We compared our data with the available experimental data and other theoretical calculations. Most of our calculations of energy levels and oscillator strengths (in length form) show good agreement with both experimental and theoretical data. Lifetimes of the excited levels are also given.

Abou El-Maaref, A., E-mail: aahmh@hotmail.com [Physics Department, Faculty of Science, Al-Azhar University, Assuit (Egypt); Uosif, M.A.M. [Physics Department, Faculty of Science, Al-Azhar University, Assuit (Egypt)] [Physics Department, Faculty of Science, Al-Azhar University, Assuit (Egypt); Allam, S.H.; El-Sherbini, Th.M. [Laboratory of Lasers and New Materials, Physics Department, Faculty of Science, Cairo University, Giza (Egypt)] [Laboratory of Lasers and New Materials, Physics Department, Faculty of Science, Cairo University, Giza (Egypt)

2012-07-15T23:59:59.000Z

328

Characteristics of high-purity Cu thin films deposited on polyimide by radio-frequency Ar/H{sub 2} atmospheric-pressure plasma jet  

SciTech Connect (OSTI)

With a view to fabricating future flexible electronic devices, an atmospheric-pressure plasma jet driven by 13.56 MHz radio-frequency power is developed for depositing Cu thin films on polyimide, where a Cu wire inserted inside the quartz tube was used as the evaporation source. A polyimide substrate is placed on a water-cooled copper heat sink to prevent it from being thermally damaged. With the aim of preventing oxidation of the deposited Cu film, we investigated the effect of adding H{sub 2} to Ar plasma on film characteristics. Theoretical fitting of the OH emission line in OES spectrum revealed that adding H{sub 2} gas significantly increased the rotational temperature roughly from 800 to 1500 K. The LMM Auger spectroscopy analysis revealed that higher-purity Cu films were synthesized on polyimide by adding hydrogen gas. A possible explanation for the enhancement in the Cu film deposition rate and improvement of purity of Cu films by H{sub 2} gas addition is that atomic hydrogen produced by the plasma plays important roles in heating the gas to promote the evaporation of Cu atoms from the Cu wire and removing oxygen from copper oxide components via reduction reaction.

Zhao, P. [Graduate School of Science and Technology, Shizuoka University, 3-5-1 Johoku, Naka-ku, Hamamatsu 432-8561 (Japan); Institute of Plasma Physics, Chinese Academy of Sciences, P.O. Box 1126, Hefei 230031 (China); Zheng, W. [Research and Technology Center, Yazaki Corp., 1500 Misyuuku, Susono 410-1194 (Japan); Meng, Y. D. [Institute of Plasma Physics, Chinese Academy of Sciences, P.O. Box 1126, Hefei 230031 (China); Nagatsu, M. [Graduate School of Science and Technology, Shizuoka University, 3-5-1 Johoku, Naka-ku, Hamamatsu 432-8561 (Japan)

2013-03-28T23:59:59.000Z

329

First 450-micron dust continuum mapping of the massive star-forming region NGC 3576 with the P-ArTeMiS bolometer camera  

E-Print Network [OSTI]

Context: The earliest phases of massive star formation are currently much debated. Aims. In an effort to make progress, we took a census of Class0-like protostellar dense cores in the NGC 3576 region, one of the nearest and most luminous embedded sites of high-mass star formation in the Galaxy. Methods: We used the P-ArTeMiS bolometer camera on the APEX telescope to produce the first 450-micron dust continuum map of the filamentary dense clump associated with NGC 3576. Results: Combining our 450-micron observations with existing data at other wavelengths, we have identified seven massive protostellar sources along the NGC 3576 filament and placed them in the M_env - L_bol evolutionary diagram for protostars. Conclusions: Comparison with theoretical evolutionary tracks suggests that these seven protostellar sources will evolve into massive stars with masses M* ~ 15-50 Msun. Four sources are classified as candidate high-mass Class 0 objects, two sources as massive Class I objects, and one source appears to be at an intermediate stage.

P. Andr; V. Minier; P. Gallais; V. Reveret; J. Le Pennec; L. Rodriguez; O. Boulade; E. Doumayrou; D. Dubreuil; M. Lortholary; J. Martignac; M. Talvard; C. De Breuck; G. Hamon; N. Schneider; S. Bontemps; P. O. Lagage; E. Pantin; H. Roussel; M. Miller; C. R. Purcell; T. Hill; J. Stutzki

2008-09-23T23:59:59.000Z

330

Augmented Reality (AR) A Method to Identify AR Annotated Objects  

E-Print Network [OSTI]

:direction of feature point from camera. #12;3 1 2 T Td 4. GPS Arduino Web 1 5 1 GPS Visual Studio 2008 C++ 1 Used devices. Logicool HD Pro Webcam C910 Arduino Arduino Pro Mini 328 3.3V 8MHz GPS RS232C GPS GT-723F

Tanaka, Jiro

331

Role of the blocking capacitor in control of ion energy distributions in pulsed capacitively coupled plasmas sustained in Ar/CF{sub 4}/O{sub 2}  

SciTech Connect (OSTI)

In plasma etching for microelectronics fabrication, the quality of the process is in large part determined by the ability to control the ion energy distribution (IED) onto the wafer. To achieve this control, dual frequency capacitively coupled plasmas (DF-CCPs) have been developed with the goal of separately controlling the magnitude of the fluxes of ions and radicals with the high frequency (HF) and the shape of the IED with the low frequency (LF). In steady state operation, plasma properties are determined by a real time balance between electron sources and losses. As such, for a given geometry, pressure, and frequency of operation, the latitude for controlling the IED may be limited. Pulsed power is one technique being investigated to provide additional degrees of freedom to control the IED. In one configuration of a DF-CCP, the HF power is applied to the upper electrode and LF power is applied to the lower electrode which is serially connected to a blocking capacitor (BC) which generates a self dc-bias. In the steady state, the value of the dc-bias is, in fact, constant. During pulsed operation, however, there may be time modulation of the dc-bias which provides an additional means to control the IED. In this paper, IEDs to the wafer in pulsed DF-CCPs sustained in Ar/CF{sub 4}/O{sub 2} are discussed with results from a two-dimensional plasma hydrodynamics model. The IED can be manipulated depending on whether the LF or HF power is pulsed. The dynamic range of the control can be tuned by the dc-bias generated on the substrate, whose time variation depends on the size of the BC during pulsed operation. It was found that high energy ions can be preferentially produced when pulsing the HF power and low energy ions are preferentially produced when pulsing the LF power. A smaller BC value which allows the bias to follow the change in charged particle fluxes produces a larger dynamic range with which to control IEDs.

Song, Sang-Heon, E-mail: ssongs@umich.edu [Department of Nuclear Engineering and Radiological Sciences, University of Michigan, 2355 Bonisteel Boulevard, Ann Arbor, Michigan 48109-2104 (United States); Kushner, Mark J., E-mail: mjkush@umich.edu [Department of Electrical Engineering and Computer Science, University of Michigan, 1301 Beal Avenue, Ann Arbor, Michigan 48109-2122 (United States)

2014-03-15T23:59:59.000Z

332

ar Career Se ummarizes th  

E-Print Network [OSTI]

nt prior to gra e), technology s $61,401, w nearly 68% a 9. We saw a hool, seeking graduate sc yne aduation. The y, consulting which was a s accepted posi 6% increase g graduate sc chool, 64.9% Associate to the Engineering section of the Career Services website for any student in the Class of 2010 who was browsing

Plotkin, Joshua B.

333

D I G E S T Public Works  

E-Print Network [OSTI]

Installation Management Command, under AR 360- 1, The Army Public Affairs Program. Method of reproductionD I G E S T Public Works Steelworkers work on the vierendeel truss section, the largest section of the atrium roof, at the National Geospatial-Intelligence Agency New Campus East project at Fort Belvoir, Va

US Army Corps of Engineers

334

D I G E S T Public Works  

E-Print Network [OSTI]

D I G E S T Public Works The two-man suites in the new barracks complexes on Schofield Barracks Installation Management Command, under AR 360- 1, The Army Public Affairs Program. Method of reproduction-20 Volume XXIV, No. 2 March/April 2012 Housing and Barracks Management 3 Housing and Barracks Successes 18

US Army Corps of Engineers

335

Fabrication of ZnO photonic crystals by nanosphere lithography using inductively coupled-plasma reactive ion etching with CH{sub 4}/H{sub 2}/Ar plasma on the ZnO/GaN heterojunction light emitting diodes  

SciTech Connect (OSTI)

This article reports fabrication of n-ZnO photonic crystal/p-GaN light emitting diode (LED) by nanosphere lithography to further booster the light efficiency. In this article, the fabrication of ZnO photonic crystals is carried out by nanosphere lithography using inductively coupled plasma reactive ion etching with CH{sub 4}/H{sub 2}/Ar plasma on the n-ZnO/p-GaN heterojunction LEDs. The CH{sub 4}/H{sub 2}/Ar mixed gas gives high etching rate of n-ZnO film, which yields a better surface morphology and results less plasma-induced damages of the n-ZnO film. Optimal ZnO lattice parameters of 200 nm and air fill factor from 0.35 to 0.65 were obtained from fitting the spectrum of n-ZnO/p-GaN LED using a MATLAB code. In this article, we will show our recent result that a ZnO photonic crystal cylinder has been fabricated using polystyrene nanosphere mask with lattice parameter of 200 nm and radius of hole around 70 nm. Surface morphology of ZnO photonic crystal was examined by scanning electron microscope.

Chen, Shr-Jia; Chang, Chun-Ming; Kao, Jiann-Shiun; Chen, Fu-Rong; Tsai, Chuen-Horng [Engineering and System Science, National Tsing Hua University, Hsinchu, 30013 Taiwan (China); Instrument Technology Research Center, National Applied Research Laboratories, Hsinchu, 300 Taiwan (China); Engineering and System Science, National Tsing Hua University, Hsinchu, 30013 Taiwan (China)

2010-07-15T23:59:59.000Z

336

arXiv:astro-ph/0012043v12Dec2000 ASP Conference Series, Vol. **VOLUME**, **PUBLICATION YEAR**  

E-Print Network [OSTI]

gravity, high densities, and the propagation of thermonuclear burning. Here we review the evidence for them apparent in timing observations. In § 3 we discuss thermonuclear propagation in X-ray bursts

Miller, Cole

337

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

338

Heavy-ion induced desorption of a TiZrV coated vacuum chamber bombarded with 5 MeV/u Ar{sup 8+} beam at grazing incidence  

SciTech Connect (OSTI)

TiZrV nonevaporable getter (NEG) coated vacuum chambers is a new vacuum technology which is already used in many particle accelerators worldwide. This coating is also of interest for heavy-ion accelerator vacuum chambers. Heavy-ion desorption yields from an activated as well as a CO saturated NEG coated tube have been measured with 5 MeV/u Ar{sup 8+} beam. The sticking probability of the NEG film was obtained by using the partial pressure ratios on two sides of the NEG coated tube. These ratios were compared to results of modeling of the experimental setup with test particle Monte Carlo and angular coefficient methods. The partial pressures inside the saturated NEG coated tube bombarded with heavy ions were up to 20 times larger than those inside the activated one. However, the partial pressure of methane remained the same. The value of the total desorption yield from the activated NEG coated tube is 2600 molecules/ion. The desorption yields after saturation for CH{sub 4}, H{sub 2}, and CO{sub 2} were found to be very close to the yields measured after the activation, while CO increased by up to a factor of 5. The total desorption yield for the saturated tube is up to 7000 molecules/ion. The large value of the desorption yield of the activated NEG coated tube, an order of magnitude higher than the desorption yield from a stainless steel tube at normal incident angle, could be explained by the grazing incident angle.

Hedlund, E.; Malyshev, O. B.; Westerberg, L.; Krasnov, A.; Semenov, A. S.; Leandersson, M.; Zajec, B.; Kollmus, H.; Bellachioma, M. C.; Bender, M.; Kraemer, A.; Reich-Sprenger, H. [Department of Physics and Astronomy, Uppsala University, P.O. Box 535, SE 751 21 Uppsala (Sweden); ASTeC, STFC Daresbury Laboratory, Warrington WA4 4AD (United Kingdom); Department of Physics and Materials Science, Uppsala University, P.O. Box 530, SE 751 21 Uppsala (Sweden); Budker Institute of Nuclear Physics, 11 Academician Lavrentiev Prospect, 630090 Novosibirsk (Russian Federation); Materials Physics, Royal Institute of Technology KTH, Stockholm (Sweden); Department of Physics and Materials Science, Uppsala University, P.O. Box 530, SE 751 21 Uppsala, Sweden and 'Jozef Stefan' Institute, Jamova 39, SI 1000 Ljubljana (Slovenia); GSI, Planckstrasse 1, D 64291 Darmstadt (Germany)

2009-01-15T23:59:59.000Z

339

ONSEIL ENERALC G Penn-ar-Bed  

E-Print Network [OSTI]

and biochemical interactions at seafloor spreading ridges, a rapidly expanding research domain (mineral resources, global budget, deep biosphere, ...). This summer school will specially focus on: - geodynamical and petro

Vermet, Franck

340

REYST LEI<AR Martin Fleer  

E-Print Network [OSTI]

for heat and hot tap water. The heavy dust content of 0.26-0.38 g dust/kg exhaust gas calls for careful the heat recovery potential is about 55 MWth, sufficient to supply around 16,000 homes with base load

Karlsson, Brynjar

Note: This page contains sample records for the topic "ar ar public" 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

GWOU AR Update thru 20031.xls  

Office of Legacy Management (LM)

Groundwater Operable Unit. Comments on Draft Completion Report for the Pilot Pumping Test for the Groundwater Operable Unit at the Weldon Spring Site. 0712212002 05tU200l 06...

342

Quantum Simulation of Mg+ Hen and Ar+  

E-Print Network [OSTI]

motion in these systems leads to significant delocalisation such that no sharp shell closure is found whose cohesive energy pattern is controlled by their immense zero point energy arising from-cc-pVXZ, X=2-6, basis sets developed by Dunning and coworkers [13]. The ab initio data for both 2 + and 2

Paris-Sud XI, Universit de

343

DESY 05137 arXiv:physics/0508046  

E-Print Network [OSTI]

may result in achieving shorter radiation wavelengths for the same electron beam energy. This paper on the source part of the wave equation. Moreover, we #12;nd that such part of the wave equation is presented #12; 1 Introduction In a Free-Electron Laser the electromagnetic #12;eld at the fundamental har- monic

344

Revised Version arXiv:physics/0507002  

E-Print Network [OSTI]

and linearity of a polycrystalline diamond response were done for the diamond-tungsten option. For the heavyCal is a diamond-tungsten sandwich calorimeter. Polycrystalline Chemical Vapour Deposition (pCVD) diamonds have. Sim- ulation studies of the performance have been done for a diamond-tungsten sandwich calorimeter

345

DESY 05032 arXiv:physics/0502120  

E-Print Network [OSTI]

components of the electric #12;eld vector. Calculations of Synchrotron Radiation properties performed Radiation theory Gianluca Geloni, Evgeni Saldin, Evgeni Schneidmiller and Mikhail Yurkov Deutsches's functions in Synchrotron Radiation theory Gianluca Geloni, #3; Evgeni Saldin, Evgeni Schneidmiller

346

arXiv:hepex/0212067 Search for  

E-Print Network [OSTI]

, Kyoto 606-8502, Japan l Physics Division, P-23, Los Alamos National Laboratory, Los Alamos, NM 87544 Department of Physics, University of Maryland, College Park, MD 20742, USA o Department of Physics

Tokyo, University of

347

arXiv:hepex/0101056 LCPHSM2001060  

E-Print Network [OSTI]

of the production of a light Higgs boson with a mass between 120 and 160 GeV in photon­photon collisions included. It is shown that the two­photon width of the Higgs boson can be measured with high statistical \\Gamma1 . From this result the total Higgs boson width can be derived in a model independent way. Key

348

REYST LEI<AR Ingrid Michelle Austin  

E-Print Network [OSTI]

REYST LEIDistrict Heating for District Heating as a solution to Fuel Poverty in the UK Ingrid Michelle Austin Faculty of Earth Sciences University of Iceland 2010 #12;#12;Potential for District Heating as a solution to Fuel Poverty in the UK

Karlsson, Brynjar

349

AR-single-pgs_020415.indd  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsrucLasDelivered‰PNGExperience4AJ01) (See95TI07)Operations2AP-XPSAPS50 -Issue 60 (2.19)1DCSNumber

350

APPROVAL/VARIATION REQUEST (AR/VR)  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary)morphinanInformation Desert SouthwestTechnologies |November 2011Astudies ColoradoTechnical

351

Microsoft Word - AR VR rev.1.wpd  

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

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352

Agricultural Research Service (ARS) Research Participation Program -  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth (AOD)ProductssondeadjustsondeadjustAbout the BuildingInnovation 2011Oversupply ManagementAgriculturalManaged

353

State Date Time School City AR 10/4/2010 1:00 PM eStem High Public Charter Scho Little Rock  

E-Print Network [OSTI]

:45 AM Thacher School Ojai CA 10/18/2010 5:00 PM Cate School Carpinteria CA 10/19/2010 9:30 AM Palos

Royer, Dana

354

Comments on the report "Indications of anomalous heat energy production in a reactor device containing hydrogen loaded nickel powder" [arXiv:1305.3913] by G.Levi, E.Foschi, T.Hartman, B.Histad, R.Pettersson, L.Tegnr, H.Essn  

E-Print Network [OSTI]

In a recent report titled "Indications of anomalous heat energy production in a reactor device containing hydrogen loaded nickel powder" and published on arXiv, G. Levi and co-workers put forth several claims concerning the operations and performance of the so-called E-Cat of inventor Andrea Rossi. We note first of all that the circumstances and people involved in the test make it far from being an independent one. We examine the claims put forth by the authors and note that in many cases they are not supported by the facts given in the report. We present results from thermal calculations showing that alternative explanations are possible were the authors seem to jump to conclusions fitting pre-conceived ideas. In general we find that much attention is drawn to trivialities, while important pieces of information and investigation are lacking and seem not to have been conducted or considered. We also note that the proposed claims would require new physics in not only one but several areas. Besides a cold-fusion like process without production of any radiation also extreme new material properties would be needed to explain what rather seems to be a problem of correct measurement. Therefore, it is clear to us that a truly independent and scientific investigation of the so called E-Cat device, convincingly demonstrating an "anomalous heat energy production" has not been presented in the arXiv report and is thus, to-date, still lacking.

Gran Ericsson; Stephan Pomp

2013-09-17T23:59:59.000Z

355

Vol.26, no.2 Publication 61. En_  

E-Print Network [OSTI]

*" rnfluen ropreras?I"i:? on ]Vrierog-Iimare ar *^^i:h:gram;aridae ) A,,g Trichogramma (Hvrnenopte-#: ffi

Landis, Doug

356

Publications Proceedings  

E-Print Network [OSTI]

.C., Gottschalk A.R., Lometti M., Aubin M., Pouliot J., Speight J., Hsu I.C., Shinohara K., Roach III M. Daily., Shinohara K., Aubin M. and Roach, III M., Comparison of Low Risk Prostate Cancer Patients Positioned J.F., Chen J., Speight J and Roach M 3rd. Megavoltage cone-beam CT: Récents développements et

Pouliot, Jean

357

ANT HR OPOLOGY AR T C HE MIS T R Y DR AMA & C OMMUNIC AT IONS E C O N O M I C S E L E M E N T A R Y E DU C AT I O N E N G L I S H F R E N C H  

E-Print Network [OSTI]

ANT HR OPOLOGY AR T C HE MIS T R Y DR AMA & C OMMUNIC AT IONS E C O N O M I C S E L E M E N T A R Y E DU C AT I O N E N G L I S H F R E N C H G E O G R A P H Y H I S T O R Y M AT H E M AT I C S M U S I C P H I L O S O P H Y P OL I T IC A L S C IE N C E P S Y C H OL OG Y S E C

Kulp, Mark

358

acs_ar_ar-2013-00196f 1..11  

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

of gas phase oxidation reactions such as CO oxidation, olefin epoxidation, and water gas shift catalysis. Scientists have recently shifted their hypotheses on the origin of...

359

acs_ar_ar-2011-00306b 1..10  

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

presently produced only in smaller quantities and mainly used for research purposes. Aerogels have a low density and their use should be limited to supporting pseudocapacitive...

360

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

Open Energy Info (EERE)

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

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to obtain the most current and comprehensive results.


361

40AR/39AR THERMAL HISTORY OF THE COSO GEOTHERMAL FIELD | Open Energy  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Office of Inspector GeneralDepartmentAUDIT REPORTOpenWende NewSowitec doWinvestFlume Facility JumpApproachSoft

362

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

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Office of Inspector GeneralDepartmentAUDIT REPORTOpenWende NewSowitec doWinvestFlume Facility JumpApproachSoftRuapehu

363

Minimizing the production of unwanted activation products in the AR40/AR39 dating method  

E-Print Network [OSTI]

of '2000'? ' One form of B&C that is both inexpensive and readily available at the NSC is B4C powder. One advantage to using powder is that it can be poured to form the desired * This was the lowest estimate for such matenal, provided by Thc Carborundum...

Brightwell, Michael Shane

1995-01-01T23:59:59.000Z

364

updated 11/08 Publication List  

E-Print Network [OSTI]

. P. Kudritzki, S. Pakvasa and A. Zee arXiv:0809.0339 [astro-ph] 6. "Testing the Dark Matter to positron and neutral pion searches in water Cherenkov detectors" S. Mine et al. [K2K Collaboration] Phys. Rev. D 77, 032003 (2008) [arXiv:0801.0182 [hep-ex

Learned, John

365

Publications  

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

Earthquake Engineering and Structural Dynamics Engineering Institute Publications-Earthquake Engineering and Structural Dynamics Contact Institute Director Charles Farrar (505)...

366

Publications  

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

Publications-Sensors and Sensing Technologies Contact Institute Director Charles Farrar (505) 663-5330 Email UCSD EI Director Michael Todd (858) 534-5951 Professional Staff...

367

Publications  

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

Engineering Institute Publications-Damage Prognosis Contact Institute Director Charles Farrar (505) 663-5330 Email UCSD EI Director Michael Todd (858) 534-5951 Professional Staff...

368

Publications  

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

Skip navigation links Newsroom About Us Freedom of Information Act Investor Relations Library Privacy Publications Audits Fact Sheets Hiring Reconstruction Reports Journal Maps...

369

Comments on the report "Indications of anomalous heat energy production in a reactor device containing hydrogen loaded nickel powder" [arXiv:1305.3913] by G.Levi, E.Foschi, T.Hartman, B.H\\"oistad, R.Pettersson, L.Tegn\\'er, H.Ess\\'en  

E-Print Network [OSTI]

In a recent report titled "Indications of anomalous heat energy production in a reactor device containing hydrogen loaded nickel powder" [arXiv:1305.3913], G. Levi and co-workers put forth several claims concerning the operations and performance of the so-called E-Cat of Andrea Rossi. We note first of all that the circumstances and people involved in the test make if far from being an independent one. We examine the claims put forth by the authors and note that in many cases they are not supported by the facts given in the report. The authors seem to jump to conclusions fitting pre-conceived ideas where alternative explanations are possible. In general we find that much attention is drawn to trivialities while important pieces of information and investigation are lacking and seem not to have been conducted or considered. These are characteristics more typically found in pseudo-scientific texts and have no place in a technical/scientific report on this level. We also note that the proposed claims would require...

Ericsson, Gran

2013-01-01T23:59:59.000Z

370

Publications  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsrucLas ConchasPassive Solar HomePromising Science for PlutoniumAboutAbout / Public UsePublications

371

Publications  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsrucLas ConchasPassive Solar HomePromising Science for PlutoniumAboutAbout / PublicPublications

372

Publications  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsrucLas ConchasPassive Solar HomePromising Science for PlutoniumAboutAbout / Public Use ofdefault

373

Publications  

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AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsrucLas ConchasPassive Solar HomePromising Science for PlutoniumAboutAbout / Public Use

374

Publications  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsrucLas ConchasPassive Solar HomePromising Science for PlutoniumAboutAbout / Public

375

Publications  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsrucLas ConchasPassive Solar HomePromising Science for PlutoniumAboutAbout /Lee » Publications

376

Publications  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary)morphinanInformation Desert Southwest RegionatSearch Welcome to theNewsCenter for GasNews &Publications

377

Carbon Dioxide, Hydrographic, and Chemical Data Obtained During the R/V Knorr Cruises in the North Atlantic Ocean on WOCE Sections AR24 (November 2-December 5, 1996) and A24, A20, and A22 (May 30-September 3, 1997)  

SciTech Connect (OSTI)

This documentation describes the procedures and methods used to measure total carbon dioxide (TCO{sub 2}) total alkalinity (TALK), and partial pressure of CO{sub 2} (pCO{sub 2}) at hydrographic stations on the North Atlantic Ocean sections AR24, A24, A20, and A22 during the R/V Knorr Cruises 147-2, 151-2, 151-3, and 151-4 in 1996 and 1997. Conducted as part of the World Ocean Circulation Experiment (WOCE), the expeditions began at Woods Hole, Massachusetts, on October 24, 1996, and ended at Woods Hole on September 3, 1997. Instructions for accessing the data are provided. A total of 5,614 water samples were analyzed for discrete TCO{sub 2} using two single-operator multiparameter metabolic analyzers (SOMMAs) coupled to a coulometer for extracting and detecting CO{sub 2}. The overall accuracy of the TCO{sub 2} determination was {+-} 1.59 {micro}mol/kg. The TALK was determined in a total of 6,088 discrete samples on all sections by potentiometric titration using an automated titration system developed at the University of Miami. The accuracy of the TALK determination was {+-} 3 {micro}mol/kg. A total of 2,465 discrete water samples were collected for determination of pCO{sub 2} in seawater on sections A24, A20, and A22. The pCO{sub 2} was measured by means of an equilibrator-IR system by scientists from Lamont-Doherty Earth Observatory. The precision of the measurements was estimated to be about {+-} 0.15%, based on the reproducibility of the replicate equilibrations on a single hydrographic station. The North Atlantic data set is available as a numeric data package (NDP) from the Carbon Dioxide Information Analysis Center. The NDP consists of 12 ASCII data files, one Ocean Data View-formatted data file, a NDP-082 ASCII text file, a NDP-082 PDF file, and this printed documentation, which describes the contents and format of all files, as well as the procedures and methods used to obtain the data.

Johnson, K.M.

2003-10-23T23:59:59.000Z

378

Caribbean Precipitation in Observations and IPCC AR4 Models  

E-Print Network [OSTI]

those models using heat (H), water (W) or no (N) flux cor- rection. AMIP indicates whether monthly AMIP data was avail- able. Further model details, including references, can be found at the PCMDI website http://www-pcmdi.llnl.gov... site at http://www.esrl.noaa.gov/psd/. Wavelet software is available at URL: http://atoc.colorado.edu/research/wavelets/ and was developed by C. Torrence and G. Compo. vi TABLE OF CONTENTS CHAPTER Page I INTRODUCTION...

Martin, Elinor Ruth

2012-10-19T23:59:59.000Z

379

ars projekt converted: Topics by E-print Network  

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

Websites Summary: - Resonant converters and related systems, such as piezoelectric transformers, may require a high of resonant converters: a series-resonant parallel-...

380

Volume 90 number 13 31 mArCH 2009  

E-Print Network [OSTI]

. For example, in the global water cycle, heavy isotopes of hydrogen and oxygen tend to preferentially precipitate early on as clouds move across land, leading to strong, predictable spatial partitioning of water chemistry alone, such as on sources of water to the atmosphere or the location of origin of plant tissues

Ehleringer, Jim

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381

ar cluster impact: Topics by E-print Network  

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

Impact of Civilian and Military Biology and Medicine Websites Summary: Uncovering the Stealth Cluster The Economic Impact of Civilian and Military Aerospace on South of...

382

arXiv:astroph/0208546 Flare Heating in Stellar Coronae  

E-Print Network [OSTI]

J. Drake Harvard-Smithsonian Center for Astrophysics, 60 Garden Street, Cambridge, MA 02138 vkashyap@astro.phys.ethz.ch ABSTRACT An open question in the #12;eld of solar and stellar astrophysics is the source of heating, but are more numerous. Previous analyses of ares in light-curves of active stars have shown that this index

Guedel, Manuel

383

arXiv:hepph/0101093 IMSc/2001/01/01  

E-Print Network [OSTI]

: Comparison of signatures in water and heavy water detectors G. Dutta, Harish-Chandra Research Institute signals from stellar collapse in heavy water detectors are contrasted with those in water detectors solar, atmospheric and laboratory neutrino experiments. Signals at a heavy water detector, espe- cially

Indumathi, D.

384

DESY 09094 arXiv:0906.5160v1  

E-Print Network [OSTI]

on transversely polarized protons A. Airapetian, 12, 15 N. Akopov, 26 Z. Akopov, 26 E.C. Aschenauer, 6 W

385

Revised Version DESY 05205 arXiv:hepex/0510030  

E-Print Network [OSTI]

-hadron leptoproduction in the nuclear medium A. Airapetian, 16 N. Akopov, 27 Z. Akopov, 27 M. Amarian, 7,27 A. Andrus, 15

386

Revised Version DESY 06142 arXiv:hepex/0609039  

E-Print Network [OSTI]

, 16 N. Akopov, 27 Z. Akopov, 27 A. Andrus, 15 E.C. Aschenauer, 7 W. Augustyniak, 26 R. Avakian, 27 A

387

DESY 09082 arXiv:0906.2478v1  

E-Print Network [OSTI]

of hadrons produced in semi-inclusive deep-inelastic scattering on nuclei. A. Airapetian, 12, 15 N. Akopov, 26 Z. Akopov, 5 E.C. Aschenauer, 6 W. Augustyniak, 25 A. Avetissian, 26 E. Avetisyan, 5 B. Ball, 15 S

388

DESY 07050 arXiv:0704.3270v1  

E-Print Network [OSTI]

-inelastic scattering on nuclei A. Airapetian p , N. Akopov aa , Z. Akopov aa , E.C. Aschenauer g , W. Augustyniak z , R

389

Revised Version DESY05072 arXiv:hepex/0505042  

E-Print Network [OSTI]

polarized hydrogen target A. Airapetian, 18 N. Akopov, 30 Z. Akopov, 30 M. Amarian, 8,30 A. Andrus, 16 E

390

DESY 09143 arXiv:0909.3587v1  

E-Print Network [OSTI]

. Keywords: Lepton-Nucleon Scattering. #12; The HERMES Collaboration A. Airapetian 12;15 , N. Akopov 26 , Z. Akopov 5 , E.C. Aschenauer 6;a , W. Augustyniak 25 , R. Avakian 26 , A. Avetissian 26 , E. Avetisyan 5

391

DESY 09106 arXiv:0907.2596v1  

E-Print Network [OSTI]

. Akopov, 26 Z. Akopov, 5 E.C. Aschenauer, 6 W. Augustyniak, 25 A. Avetissian, 26 E. Avetisyan, 5 B. Ball

392

DESY 09190 arXiv:0911.0091v1  

E-Print Network [OSTI]

. Akopov, 26 Z. Akopov, 5 M. Amarian, 6, 27 E.C. Aschenauer, 6, 28 W. Augustyniak, 25 R. Avakian, 26 A

393

Revised Version arXiv:hepex/0605108v3  

E-Print Network [OSTI]

Asymmetry and Deeply Virtual Compton Scattering A. Airapetian, 17 N. Akopov, 29 Z. Akopov, 29 M. Amarian, 8

394

DESY 06227 arXiv:hepex/0612059v1  

E-Print Network [OSTI]

in the Azimuthal Distribution of Pion Electroproduction A. Airapetian, 16 Z. Akopov, 27 M. Amarian, 7, 27 A. Andrus

395

Revised Version DESY06100 arXiv:hepex/0607004  

E-Print Network [OSTI]

Transfer to the #3; Hyperon in Semi-Inclusive Deep-Inelastic Scattering A. Airapetian, 17 N. Akopov, 30 Z. Akopov, 30 M. Amarian, 8,30 A. Andrus, 16 E.C. Aschenauer, 8 W. Augustyniak, 29 R. Avakian, 30 A

396

WORLD EXCLUSIVE Ugly scenes greeted workers yesterday as they ar-  

E-Print Network [OSTI]

.50 it was licensed for use only in recovering drug addicts who chose the treatment. Since then, Cerebetter has wasted that clinics can now inject addicts under their care with- out needing their consent. Some commentators think- rived at the HQ of Cerebetter, the pharmaceutical company behind the world's first anti-addiction im

Rambaut, Andrew

397

arXiv:astroph/0308017 Draft version August 1, 2003  

E-Print Network [OSTI]

LETGS observation on 19 March 2003. By this time, it had evolved into the Super Soft X-ray phase during the decay. Strong H-like and He-like lines of oxygen, nitrogen, and carbon were found.O. Box 1312, D-85741 Garching, Germany: burwitz@mpe.mpg.de 4 Harvard-Smithsonian Center for Astrophysics

Ness, Jan-Uwe

398

Smarter objects : programming physical objects with AR technology  

E-Print Network [OSTI]

This thesis describes a system that associates a virtual object with each physical object. These objects are connected to support a flexible and easy means of modifying the interface and behavior of a physical object. It ...

Heun, Valentin Markus Josef

2013-01-01T23:59:59.000Z

399

DESY 07015 arXiv:hepph/0702134v1  

E-Print Network [OSTI]

Institute for Nuclear Studies, Warsaw, Poland Abstract We study pp and p#22;p collisions which lead to the exclusive production of J= or #7; from the pomeron{odderon and the pomeron{photon fusion. We calculate of the phenomenological and theoretical status of the odderon we refer the reader to Ref. [12]. In the present paper, we

400

Regularity in chaotic reaction paths. I. Ar6 Tamiki Komatsuzakia)  

E-Print Network [OSTI]

potential energy surfaces PESs .1­5 These investigations have pro- vided us with several new insights at all energies up to a moderately high energy, above which the transition state is chaotic; b that at energies just more than sufficient to allow passage across the saddle, all or almost all the degrees

Berry, R. Stephen

Note: This page contains sample records for the topic "ar ar public" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
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to obtain the most current and comprehensive results.


401

Ar Dates from the Harquahala and Little Harquahala  

E-Print Network [OSTI]

was trimmed from block bounded by joints and selected to be as free as possible of alteration. Sample loca-muscovite-garnet monzogranite. Outcrops are fractured and jointed, with minorhematiticalteration along the joints. Sample was taken from 40 cm-diameter block, trimmed to core to obtain material as far removed from fractures

McWilliams, Michael O.

402

ilAR 1 e ?0tt GRAD SCHOOL  

E-Print Network [OSTI]

:ø'MC.?.ñO.P?. olM9lJ¡@.òt.tr fiffiffi.g* 212612014 Dete lBæryMcf* A:6&CkhO-Pa. ffi#ffi::: 2t26t2oi4 Subm¡tter I T

Maxwell, Bruce D.

403

ar xe o2: Topics by E-print Network  

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

stellar decay rates of 128I and only marginally affected by the specific stellar neutron flux. For this reason it represents an important test for He-shell burning in AGB...

404

Revised Version DESY05077 arXiv:hepex/0506018  

E-Print Network [OSTI]

.G. Vincter, 1 C. Vogel, 10 M. Vogt, 10 J. Volmer, 8 C. Weiskopf, 10 J. Wendland, 26,27 J. Wilbert, 10 Y. Ye Laboratory, University of Colorado, Boulder, Colorado 80309-0390, USA 7 DESY, 22603 Hamburg, Germany 8 DESY

405

DESY 07036 arXiv:0704.3133v1  

E-Print Network [OSTI]

.G. Vincter, 1 J. Visser, 22 M. Vogt, 8 J. Volmer, 6 C. Weiskopf, 8 J. Wendland, 27, 28 J. Wilbert, 8 T. Wise Nucleare, Sezione di Bari, 70124 Bari, Italy 4 Nuclear Physics Laboratory, University of Colorado, Boulder, Colorado 80309-0390, USA 5 DESY, 22603 Hamburg, Germany 6 DESY, 15738 Zeuthen, Germany 7 Joint Institute

406

AR/2005/422 THE UNIVERSITY OF LANCASTER  

E-Print Network [OSTI]

companies using the Knowledge Business Centre as the node of the transfer process; · contribute. the directors and company secretaries of all companies registered with the KBC; 4. university staff with a direct involvement in ICT who are invited to become members. Associate companies: the companies located

Meju, Max

407

68 AI MAGAZINE The Twelfth Annual American Association for Ar-  

E-Print Network [OSTI]

(AAAI) Robot Competition and Exhibition was held in Acapulco, Mexico, in con- junction and (2) ro- 2003 AAAI Robot Competition and Exhibition Bruce A. Maxwell, William Smart, Adam Jacoff

Maxwell, Bruce

408

arXiv:hepph/0508178 CLNS 05/1922  

E-Print Network [OSTI]

b;c , and Gil Paz b a Center for Theoretical Physics, Massachusetts Institute of Technologyat Heidelberg Philosophenweg 16, D{69120 Heidelberg, Germany Abstract A shape-function independent relation of order #11; 2 s (m b ). Power corrections from phase-space factors are included exactly, while

409

arXiv:hepex/0305080 CLNS 03/1830  

E-Print Network [OSTI]

model uncertainties originating from the form-factor shapes needed to simulate the signal and cross-feed #12;t components 8 . We emphasize that theoretical form factors do not constrain the relative rates fractions listed in Tab. 1 residual theoretical form-factor uncertainties of [

410

TcBA-AR VII 2004 A DENDROCHRONOLOGICAL FRAMEWORK  

E-Print Network [OSTI]

icermekte, hem de bu tabakalari Acemhoyijk ve Karahoyiik-Konya'daki cagda? tabakalara baglamaktadir. Ilk

Manning, Sturt

411

DESY 06214 arXiv:hepex/0612024v1  

E-Print Network [OSTI]

. Pleier 13 , M. Poli 6;31 , V. Popov 22 , D. Pose 11;14 , S. Prystupa 16 , V. Pugatch 16 , Y. Pylypchenko

412

ar ti cr: Topics by E-print Network  

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

response Materials Science Websites Summary: were produced by a technique combining self-propagating high-temperature synthesis (SHS) of elementalC result in the formation of...

413

ars national cold: Topics by E-print Network  

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

is a proposal for a large-scale detector of rare events like double beta decay, cold dark matter and lowenergy solar neutrinos in real time. The idea of GENIUS is to operate a...

414

Bachelor Thesis / Semester Project IDSC-CO-AR-01  

E-Print Network [OSTI]

Flywheel Generator Catalyst Pump water Pump coolant Heat exchanger coolant Heat exchanger exhaust air Gas Combined Heat and Power Station System Analysis and Robust Control Description: Micro combined heat their heating system. In addition to generating heat they produce electric power and thus offer the ability

Daraio, Chiara

415

DESY07202 arXiv:0712.2336v1  

E-Print Network [OSTI]

for the design and optimisation of particle detectors. A major example of such programs is Geant4 [2, 3], which is widely used in high energy physics, medicine, and space science. Di#11;erent parts of this tool kit can of the production mechanism of polarised positrons from photons emitted from a helical undulator is now possible

416

2008 AR-FinancialSection-Nov 19.indd  

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

Exchange Program to share federal benefi ts with both Northwest consumer-owned utilities (our preference customers) and investor-owned utilities in a manner that is...

417

anemone ar noaa: Topics by E-print Network  

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

modeling A NOAA, Physical Sciences Division Michael Fiorino and Steven E. Koch NOAA Earth System Research Lab, Global of NOAA's global forecast model. Unfortunately, our...

418

arXiv:hepex/9908059 DESY99107 ISSN 04189833  

E-Print Network [OSTI]

26 , V. Boudry 27 , W. Braunschweig 1 , V. Brisson 26 , H.­B. Br?oker 2 , D.P. Brown 21 , W. Br , A. Burrage 18 , G. Buschhorn 25 , D. Calvet 22 , A.J. Campbell 10 , T. Carli 25 , E. Chabert 22 , M of perturbative QCD. The proton structure function F 2 (x; Q 2 ) is determined. An extraction of the u and d quark

419

Revised Version DESY 06090 arXiv:hepph/0603173  

E-Print Network [OSTI]

to the LN violation are processes such as neutrinoless double beta decay (A; Z) ! (A; Z + 2) + e + e (for oscillations, cosmological data and searches of the neutrinoless double beta decay, we have derived

420

DESY 08055 arXiv:0805.1338v1  

E-Print Network [OSTI]

of the neutrinoless double beta decay and the leptogenesis. The prediction of the branching ratio of #22; ! e is also are Majorana particles and we expect the neutrinoless double beta decay which provides the information not only

Note: This page contains sample records for the topic "ar ar public" 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

Revised Version DESY 06086 arXiv:hepph/0606072  

E-Print Network [OSTI]

2006 NEUTRINOLESS DOUBLE BETA DECAY: ELECTRON ANGULAR CORRELATION AS A PROBE OF NEW PHYSICS A. Ali electrons in the so-called long range mechanism of the neutrinoless double beta decay (0-right symmetric model, taking into account current phenomenological bounds. 1 Introduction Neutrinoless double

422

arXiv:1006.3396v1 INTERNATIONALLARGEDETECTOR  

E-Print Network [OSTI]

, Saskatchewan, S4S 0A2 Canada Jason M Abernathy, Dean Karlen 1 University of Victoria, Department of Physics and Astronomy, P.O.Box 3055 Stn Csc, Victoria, BC V8W 3P6, Canada Jean­Pierre Martin Universit??e de Montr??eal, D Gif­sur­Yvette, France Jerome Baudot 6 , Auguste Besson 6

423

DESY 07054 arXiv:0704.3195v1  

E-Print Network [OSTI]

generally, such experiments, exploiting high uxes of low-energy photons and/or large electromagnetic #12 low energy incarnations, supergravity and su- persymmetry, predict new heavy, m #29; 100 Ge Telescopes", March 6-9, 2007, Venice, Italy. #12; Figure 1: Schematic illustration of the PVLAS experiment 1

424

Revised Version arXiv:0905.1894v2  

E-Print Network [OSTI]

. In the minimal model there are a single complex Higgs doublet, where the Higgs boson H is the physical neutral and neutral scalar Higgs particles. At moment, the Higgs boson is the only missing, undiscovered component of modern particle physics, so that the search for the Higgs boson is of highest 1 #12; priority

425

Periodic Holes with 10 nm Diameter Produced by Grazing Ar+  

E-Print Network [OSTI]

on the surface of a saturated mercury dichloride (HgCl2) solution, with the aluminum metal side on the bottom acid solution at 40 V at 5 °C for at least 1 day.10,11 A homogeneous U-shaped barrier oxide layer, 20PO4 mixed etching solution at 60 °C for 3 h, to remove the initial Al2O3 layer and leave an ordered

Metzger, Robert M.

426

MHK Technologies/Atlantis AR 1000 | Open Energy Information  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home5b9fcbce19 No revision hasInformation Earth's Heat JumpIncMAKGalway Bay IE <AirWEC < MHK TechnologiesSwing <

427

Microsoft Word - AR OU III April 09 subject.doc  

Office of Legacy Management (LM)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "ofEarlyEnergyDepartment ofDepartment ofof EnergyYou$0.C. 20545*. . : '*I_1 September

428

ar plasma etching: Topics by E-print Network  

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

at the Universities in Greifswald and Kiel as well as at the Leibniz-Institute for Plasma Research and Technology interacting with solid surfaces, see Fig. 1. The importance of...

429

Category:Little Rock, AR | Open Energy Information  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Office of InspectorConcentrating SolarElectricEnergyCTBarreis aCallahanWind FarmAdd a newISGAN DefinitionsNV"

430

NOTES AND COMMENTS REVERE COPPER AR! BRASS DETROIT, MICHIGAN  

Office of Legacy Management (LM)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "ofEarlyEnergyDepartment ofDepartment ofof EnergyYou$0.C. 20545 OCT 28 1% - :NEW YORIC Ledoux andWEST*

431

Beta decay of 32Ar for fundamental tests  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth (AOD)ProductssondeadjustsondeadjustAboutScienceCareers Apply for a JobBernard Matthew Poelker,8Best of3decay

432

NERSC_AR_06_released:Layout 1  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Opticalhttp://www.fnal.gov/directorate/nalcal/nalcal02_07_05_files/nalcal.gifA Comparison NERSC: Running JobsRESEARCH

433

Alexis A. Aguilar-Arévalo Columbia University  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth (AOD)ProductssondeadjustsondeadjustAbout theOFFICE OF RESEARCH ANDCONTACTScmi.ameslab.gov

434

Ars Technica Visits GE's China Technology Center | GE Global Research  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsruc DocumentationP-Series to someone byDear Friend, Please,LaboratoryDecadeTechnica visits GE's

435

ar em portugal: Topics by E-print Network  

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

17100 Pas: Portugal Engineering Websites Summary: nuclear, considerada uma fonte de energia limpa, abun- dante e segura, pode vir a ser uma realidade, com o primeiro reator...

436

ARS Agricultural Research Service (USDA) BIA Bureau of Indian Affairs  

E-Print Network [OSTI]

Wildlife Habitat Incentive Program WQMP Water Quality Management Plan WSU Washington State University WRP Management BOR Bureau of Reclamation (USDI) cfs cubic feet per second CCRP Continuous Conservation Reserve Commission CRP Conservation Reserve Program (NRCS) CSMEP Collaborative System-wide Monitoring and Evaluation

437

The Definition of Public Space in Republican Rome  

E-Print Network [OSTI]

P. L. (1965), '"Lentus in Umbra": a symbolic pattern inet prodest Pompeias ire per umbras (Ars 3.387). Just as inspatiabere cultus in umbra you will also not stroll

Russell, Amy

2011-01-01T23:59:59.000Z

438

2013 Publications Resulting from the Use of NERSC Resources  

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

Galaxies", 2013, ApJ, 773, 113C Chan , Yuen-Dat The Majorana Demonstrator Neutrinoless Double-Beta Decay Experiment, The MAJORANA Collaboration, arXiv:1308.1633, Advances in High...

439

An evaluation of treating broiler chickens with argon-induced anoxia combined with postmortem electrical stimulation  

E-Print Network [OSTI]

: untreated controls, ES, Ar, and Ar combined with ES (Ar+ES). Both Ar and AR+ES were asphyxiated with Breast...

Dzuik, Christopher Scott

1996-01-01T23:59:59.000Z

440

SCHOLARLY PUBLICATIONS SCHOLARLY PUBLICATIONS  

E-Print Network [OSTI]

2013 SCHOLARLY PUBLICATIONS #12;#12;SCHOLARLY PUBLICATIONS 2013 #12;Editor: Mark Hayman Academic ..................................................................... Journal articles

Note: This page contains sample records for the topic "ar ar public" 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

Combined U-Th/He and 40Ar/39Ar geochronology of post-shield lavas from the Mauna Kea and Kohala volcanoes, Hawaii  

E-Print Network [OSTI]

High precision Th- 230/Th-232 and U- 234/U-238 measurements using energy-filtered ICP magnetic sector multiple collector mass spectrometry.

Aciego, S.M.

2010-01-01T23:59:59.000Z

442

Kava Components Down-Regulate Expression of AR and AR Splice Variants and Reduce Growth in Patient-Derived Prostate Cancer Xenografts in Mice  

E-Print Network [OSTI]

elution: (A) Water: Acetonitrile: acetic acid (97.8:2:0.2v/v/v), and (B) Acetonitrile: acetic acid 99.8:0.2 (v/v) as

2012-01-01T23:59:59.000Z

443

MA dEcOrATivE ArTs MA dEcOrATivE ArTs by rPT  

E-Print Network [OSTI]

innovative processes within my own design practice by applying wood-turning skills to my preferred material. Ranging from necklaces to neck and shoulder pieces to bags and casings, MOXHAM's directional collections. My work is an anthology of these interpretations, using the skills and processes within craft

Evans, Paul

444

When viewing augmented reality (AR) through an optical see-through head-mounted display (oHMD), the colors of AR ele-  

E-Print Network [OSTI]

- sure houses two fluorescent lights that reproduce the daylight whitepoint D65; our bulbs are rated at 95 CRI, which indicates that they accurately reproduce the entire daylight spectrum. The enclosure

Swan II, J. Edward

445

Publications May 2014 Dr. Alison Thompson Dalhousie University1  

E-Print Network [OSTI]

(NSERC and Killam Trusts). 74. Synthesis of Symmetric Meso-H Dipyrrin Hydrobromides from 2-Formyl Pyrroles. Lund, K-l. A.R., Thompson, A. Synlett, 2014, 25, 1142-1144. 73. Microwave-assisted reduction of F. Synthesis and Biological Evaluation of Prodigiosene Conjugates of Porphyrin, Estrone and 4- Hydroxytamoxifen

Dellaire, Graham

446

The Impact of Cost and Network Topology on Urban Mobility: A Study of Public Bicycle Usage in 2 U.S. Cities  

E-Print Network [OSTI]

Understanding the drivers of urban mobility is vital for epidemiology, urban planning, and communication networks. Human movements have so far been studied by observing people's positions in a given space and time, though most recent models only implicitly account for expected costs and returns for movements. This paper explores the explicit impact of cost and network topology on mobility dynamics, using data from 2 city-wide public bicycle share systems in the USA. User mobility is characterized through the distribution of trip durations, while network topology is characterized through the pairwise distances between stations and the popularity of stations and routes. Despite significant differences in station density and physical layout between the 2 cities, trip durations follow remarkably similar distributions that exhibit cost sensitive trends around pricing point boundaries, particularly with long-term users of the system. Based on the results, recommendations for dynamic pricing and incentive schemes ar...

Jurdak, Raja

2014-01-01T23:59:59.000Z

447

1 Public Policy and Public Administration PUBLIC POLICY AND PUBLIC  

E-Print Network [OSTI]

1 Public Policy and Public Administration PUBLIC POLICY AND PUBLIC ADMINISTRATION Through its Trachtenberg School of Public Policy and Public Administration, Columbian College of Arts and Sciences offers the Master of Public Policy, Master of Public Administration, and the Doctor of Philosophy in the field

Vertes, Akos

448

arXiv:hep-ex/0310019v110Oct2003 DESY03160 ISSN 04189833  

E-Print Network [OSTI]

.P.J. Landon19 , W. Lange35 , T. Lastovicka35,30 , P. Laycock18 , A. Lebedev24 , B. Lei?ner1 , R. Lemrani10 , V. Malinovski24 , S. Mangano36 , P. Marage4 , J. Marks13 , R. Marshall21 , H.-U. Martyn1 , J. Martyniak6 , S

Boyer, Edmond

449

E-Print Network 3.0 - ar por chumbo Sample Search Results  

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

ser fomentadas por los... de alta eficiencia energtica, por su reducido grado de emisiones de gases de efecto inver- nadero Source: Batiste, Oriol - Departament de Fsica...

450

E-Print Network 3.0 - ar usando plantas Sample Search Results  

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

Universidad Simn Bolvar Collection: Physics 40 El momento del Plan B Reducir las emisiones de carbono en un 80 por ciento para 2020 Summary: electricidad caera un 12 por...

451

E-Print Network 3.0 - ar para controle Sample Search Results  

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

Cincia da Computao Summary: mecanismos necessrios para prover controle de reservas de recursos e controle de admisso nos elementos de... a elaborao de inmeras propostas...

452

E-Print Network 3.0 - ar exalado para Sample Search Results  

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

at Urbana-Champaign Collection: Physics ; Chemistry 31 Efectivo el primero de enero, 2008 Recursos Humanos Universitario, Summary: -932-3020, ext. 4077 http:uhr.rutgers.edu 12;2...

453

E-Print Network 3.0 - ar para radiodiagnostico Sample Search...  

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

at Urbana-Champaign Collection: Physics ; Chemistry 31 Efectivo el primero de enero, 2008 Recursos Humanos Universitario, Summary: -932-3020, ext. 4077 http:uhr.rutgers.edu 12;2...

454

A Cable-less Interaction Device for AR and VR Environments H. T. Regenbrechta  

E-Print Network [OSTI]

with bright Light Emitting Diodes (LEDs) mounted at each end. Using computer vision techniques, these LEDs of this we have developed the Magic Pen interface, where a real pen with Light Emitting Diodes (LEDs) mounted

Poupyrev, Ivan

455

WOCE section SR03 ExpoCode 09AR9101_1  

E-Print Network [OSTI]

transferred to the ship's VAX, and archived daily to magnetic optical disk using VMS backup. The CTD PC had to be rebooted after each file transfer to the VAX, and the PC time was not always reset correctly. As a result

456

Studies on Mechatronics / Bachelor Thesis / Semester Project IDSC-CO-AR-03  

E-Print Network [OSTI]

auch direkt Energie via Boiler hinzugef¨ugt werden. Bei einem Verbrennungsmotor ist es im Winter bei

Daraio, Chiara

457

Numerical simulation of discharge structures in Ar/Cs nonequilibrium plasma MHD generator  

SciTech Connect (OSTI)

As reported in previous papers, the quasi-one-dimensional simulation code has come to predict almost satisfactorily the performance of the shock tube driven disk MHD generator using cesium seeded argon plasma as working fluid. However, the agreement between experimental and predicted performances was not so good on the conditions that the external load resistance was small, the seed fraction was high or the stagnation pressure was low. On these conditions, it was observed that ionization instabilities occur in the MHD channel. On the other hand, high-speed photographs of the nonequilibrium plasma discharge in the MHD generator were taken on several working conditions during the experiment. From these photographs, discharges were classified into almost three kinds of patterns. (a) A single strong luminous ring-type discharge near the nozzle exit for low seed fraction, (b) an almost uniform discharge inside the MHD channel for medium seed fraction, (c) multiple ring-type or spiral discharges in the MHD channel for high seed fraction. The structures of the discharge were sometimes two-dimensional especially for high seed fraction. Therefore, it may be impossible in this case to simulate them and to predict the performance precisely with one-dimensional simulation code. In the present study, two-dimensional (r-q) numerical simulations were made on the disk MHD power generation experiment (thermal input is about 1.5MW). The objectives were to develop a numerical simulator with high accuracy for the disk MHD generator and to explain some interesting phenomena concerned with nonequilibrium plasma discharges. The system of basic equations was solved mainly using CIP method. The calculation region was taken as that located between the throat to the inlet of the second (final) cathode. The main results are summarized as follows; (A) On the condition that the seed fraction was lower than the optimum value, it was succeeded to simulate numerically the single strong luminous ring-type discharge. The ring-type discharge was caused by the partial ionization of argon due to the rapid increase in the electron temperature in the nozzle. The pressure increase like a shock wave was also induced there. (B) On the condition that the seed fraction was near the optimum value, an almost uniform plasma was obtained in the simulation and in the experiment. (C) On the condition that seed fraction was higher than the optimum value, A similar structure of discharge to experimental one was obtained in the calculation due to an ionization instability (streamer) caused by the partial ionization of seeded cesium. (D) The performances of the generator such as enthalpy extraction can be predicted well with this simulation code.

Okubo, M.; Kabashima, S.; Okuno, Y.; Yamasaki, H.

1998-07-01T23:59:59.000Z

458

E-Print Network 3.0 - ar4 amip models Sample Search Results  

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

Ocean Observation Data to a Coupled Model... . Comparison of precipitation monthly climatology (mmday). (a) CMAP (observation). (b) MOVE-C. (c) ... Source: National Oceanography...

459

arXiv:nucl-ex/0507026v119Jul2005 Optical calibration hardware for the Sudbury  

E-Print Network [OSTI]

in the heavy water and light water, and the angular dependence of the response of the detector to detect Che- renkov light produced by solar neutrino interactions in heavy water (D2O). The accuracy). The determination of light attenuation in the heavy and light water and the PMT response as a function of incident

Waltham, Chris

460

arXiv:gr-qc/9712019v13Dec1997 Lecture Notes on General Relativity  

E-Print Network [OSTI]

-- vectors as derivatives -- coordinate bases -- the tensor transformation law -- partial derivatives. Gravitation the Principle of Equivalence -- gravitational redshift -- gravitation as spacetime cur- vature time -- isometries and Killing vectors #12;ii 6. Weak Fields and Gravitational Radiation the weak

Carroll, Sean M.

Note: This page contains sample records for the topic "ar ar public" 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

arXiv:astro-ph/0309647v123Sep2003 Hydra A at Low Radio Frequencies  

E-Print Network [OSTI]

Faraday rota- tion measure (RM) and asymmetry in both the RM and depolarization between the kpc-scale jets suggest an inclination angle of 48 (Taylor & Per- ley 1993), with the northern jet lying closer to us

Taylor, Greg

462

arXiv:astro-ph/0508261v111Aug2005 THE OPACITY OF SPIRAL GALAXY DISKS  

E-Print Network [OSTI]

Figure 2 shows the stacked radial opacity profile of our entire sample of 32 HST/WFPC2 fields. FromarXiv:astro-ph/0508261v111Aug2005 THE OPACITY OF SPIRAL GALAXY DISKS Dust opacity from calibrated Abstract The opacity of foreground spiral disks can be probed from the number of distant galaxies seen

Kruit, Piet van der

463

arXiv:hepph/0208219 nuhep-exp/02-012  

E-Print Network [OSTI]

squark parameters of MSSM Higgs boson production in two-photon colli- sions; Higgs boson decay to two to the trilinear Higgs boson coupling; charged Higgs boson pair production; and we discuss the backgrounds produced of a Standard Model-like Higgs boson of mass in the range 100{130 GeV. The properties of this Higgs boson would

464

Revised Version DESY 08203 arXiv:0901.0701v2  

E-Print Network [OSTI]

on 1 H and 2 H Targets at 27.5 GeV Beam Energy The HERMES Collaboration A. Airapetian, 16 N. Akopov, 27 Z. Akopov, 27 A. Andrus, 15 E.C. Aschenauer, 7 W. Augustyniak, 26 R. Avakian, 27 A. Avetissian, 27 E

465

arXiv:hepex/0301010 The Time-of-Flight Technique  

E-Print Network [OSTI]

. Airapetian e , N. Akopov e , M. Amarian d;e , H. Avakian b;e , A. Avetissian e , E. Avetisyan b;e , B

466

Revised Version DESY 09117 arXiv:0907.5369v3  

E-Print Network [OSTI]

-Photon Exchange Contribution to Inclusive Deep-Inelastic Scattering A. Airapetian, 12, 15 N. Akopov, 26 Z. Akopov

467

Revised Version DESY 07098 arXiv:0707.0222v2  

E-Print Network [OSTI]

for hard exclusive electroproduction of #25; + mesons on a hydrogen target A. Airapetian, 15 N. Akopov, 25 Z. Akopov, 25 E.C. Aschenauer, 6 W. Augustyniak, 24 A. Avetissian, 25 E. Avetissian, 10 L. Barion, 9

468

Revised Version DESY 07223 arXiv:0803.2993v2  

E-Print Network [OSTI]

on the Deuteron A. Airapetian, 16 N. Akopov, 27 Z. Akopov, 27 A. Andrus, 15 E.C. Aschenauer, 7 W. Augustyniak, 26

469

Revised Version DESY 07225 arXiv:0802.2499v2  

E-Print Network [OSTI]

Electroproduction of Real Photons HERMES Collaboration A. Airapetian 15 , N. Akopov 26 , Z. Akopov 26 , A. Andrus 14

470

LC-DET-2008-nnn arXiv:0711.3561  

E-Print Network [OSTI]

for studying short-lived particles. The Linear Collider Flavour Identification (LCFI) collaboration of bulk radiation damage on the CTI of a CPCCD are studied by simulating the effects of two electron trap particles. The Linear Collider Flavour Identification (LCFI) collaboration is developing Column

471

arXiv:physics/0311019v15Nov2003 Silicon Drift Detector Readout Electronics for  

E-Print Network [OSTI]

Silicon detectors. This detector type has been used for several applications such as a scintillator based gamma-camera [9], holography [10], and spectrometry [11]. Our proto

Siegen, Universitt

472

ar k-shell spectroscopy: Topics by E-print Network  

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

in H-like ions 142Pm, 140Pr and 152I is modulated with a period of 6 to 7 seconds. In PRL 103, 062502, 2009 by Ivanov and Kienle (also by Lipkin) there is a claim that neutrino...

473

ar-42 demonstrates pre-clinical: Topics by E-print Network  

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

background, 40-kg modular high purity Ge detector array to search for neutrinoless double-beta decay in Ge. In view of the next generation of tonne-scale Ge-based neutrinoless...

474

E-Print Network 3.0 - ar induced reactions Sample Search Results  

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

23 March 1988 The flash-induced kinetics of transmembrane electric... of the electrochromic carotenoid changes with r-O.1 ms is caused by the electrogenic reaction QiQs + 2H+...

475

arXiv:quant-ph/0302114v114Feb2003 An Introduction to Quantum Teleportation  

E-Print Network [OSTI]

Theorem, which prohibits making an exact copy of an unknown quantum state. Yet, in 1993, an international team of six scien- tists including Charles Bennett [1] demonstrated that it is possible to transmit in 1997 [2] was the cover story of many journals, includ- ing "Scientific American" [3], and even

Miranowicz, Adam

476

GEOCHEMISTRY AND 40 AR GEOCHRONOLOGY OF IMPACT-MELT CLASTS IN LUNAR  

E-Print Network [OSTI]

-melt clasts in lunar meteorites [1, 2]. The dissimilarity of DaG262 and Calcalong Creek impact-melt clasts clasts, melt veins and metal grains. Calcalong Creek [4] is a polymict breccia containing sub-mm clasts of both highlands and mare affinity welded by a glassy, vesicular matrix. It is unusual among lunar

Cohen, Barbara Anne

477

Analysis of SOHO/MDI and TRACE Observations of Sunspot Torsional Oscillation in AR10421  

E-Print Network [OSTI]

Rotation of the leading sunspot of active region NOAA 10421 was investigated using magnetograms and Dopplergrams from the MDI instrument of the Solar and Heliospheric Observatory (SOHO), and white-light images from the Transition Region and Coronal Explorer (TRACE). The vertical, radial, and azimuthal axisymmetrical components of both magnetic and velocity field vectors were reconstructed for the sunspot umbra and penumbra. All three components of both vectors in the umbra and penumbra show torsional oscillations with the same rotational period of about 3.8 days. The TRACE white-light data also show that the sunspot umbra and penumbra are torsionally rotating with the same period. Possible mechanisms of sunspot torsional motions are discussed.

Gopasyuk, O S; 10.1088/0004-637X/729/2/95

2011-01-01T23:59:59.000Z

478

arXiv:hepex/0106030 SEARCHES FOR NEW PHYSICS AT HERA  

E-Print Network [OSTI]

of Particle and Nuclear Studies, KEK, Tsukuba, 305-0801 Japan (on behalf of the H1 and ZEUS Collaborations, are also investigated, including cases with lepton- avor violation. Finally, the status of events physics include: #15; Resonant states formed by electron-quark fusion. Examples of such states

479

K-Ar Dates Of Hydrothermal Clays From Core Hole Vc-2B, Valles...  

Open Energy Info (EERE)

zone. Six illitic clays within Quaternary caldera-fill debris flow, tuffaceous sediment, and ash-flow tuff (48 to 587 m depth) yield ages from 0.35 to 1.09 Ma. Illite from...

480

arXiv:0711.0984v1[astro-ph]6Nov2007 **FULL TITLE**  

E-Print Network [OSTI]

. Other orbital parameters only affect the eccentricity oscillation period, Pe P2 b /Ppl (1 - e2 b)3/2 , (1) (Ford, Kozinsky & Rasio 2000) where Ppl and Pb are the orbital periods of the planet

Rasio, Frederic A.

Note: This page contains sample records for the topic "ar ar public" 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

arXiv:0710.2437v1[astro-ph]12Oct2007 **FULL TITLE**  

E-Print Network [OSTI]

in the Pleiades, PPl 15 (Basri & Mart´in 1999), raised hope to find many more of these systems in the following a spectroscopic orbital solution has been derived: PPl 15, the very young eclipsing system 2M0535-05 (Stassun

Joergens, Viki

482

arXiv:cond-mat/0610695v125Oct2006 EPJ manuscript No.  

E-Print Network [OSTI]

-dimensional electron gas being at a thermal equilibrium. The magnetization is proportional to a number of electrons in a dot and to a microwave power. Microwave fields of moderate strength create in a one dot of few micron at thermal equilibrium (see e.g. [4]). Thus, the persistent currents have a quantum origin and are relatively

Shepelyansky, Dima

483

arXiv:cs.CC/0508071 Every decision tree has an influential variable  

E-Print Network [OSTI]

. A deter­ ministic decision tree (DDT) for a boolean function f : f1; 1g n ! f1; 1g is a deterministic in Section 3.1). The cost of a DDT on a given input is simply the number of input variables that it reads, and the DDT complexity of a func­ tion f , D(f), is the minimum over all DDT's for f of the maximum cost

Servedio, Rocco

484

arXiv:astro-ph/0604590v127Apr2006 Draft version April 15, 2009  

E-Print Network [OSTI]

in the processing pipeline, and obtaining better empirical temperature and bolometric correction relations) are constructed for comparisons to colors from galaxies and star clusters. Color-temperature transformations are also used in spectral abundance analysis, design of observing strategies, computation of selection

Lee, Hyun-chul

485

In-situ Refinement Techniques for Outdoor Geo-Referenced Models Using Mobile AR  

E-Print Network [OSTI]

counterpart, using Google SketchUp. These models tend to be simplistic and lack height information because

Thomas, Bruce

486

E-Print Network 3.0 - aquecimento por ar Sample Search Results  

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

Plasma Collection: Plasma Physics and Fusion 8 Em 1962, num galpo de madeira, o professor Oscar desenhava a UnB de seus sonhos. tinha praa, museu e auditrio. Veio a ditadura, levou...

487

E-Print Network 3.0 - ar interior provocada Sample Search Results  

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

de mathmatiques Collection: Mathematics 46 Em 1962, num galpo de madeira, o professor Oscar desenhava a UnB de seus sonhos. tinha praa, museu e auditrio. Veio a ditadura, levou...

488

arXiv:0911.5286v1 LU TP 09-31  

E-Print Network [OSTI]

, Sweden 1 Introduction Given the current landscape in experimental high-energy physics, these lectures, within the #12;eld of high-energy pp=pp collisions, the emphasis will be on the common aspects of QCD with an outlook on the ongoing generator- development work in section 8. Slides for these and other similar

Lunds Universitet,

489

arXiv:0902.3381v1 [math.OA] 19 Feb 2009  

E-Print Network [OSTI]

Feb 19, 2009 ... aim at introducing the classification problem for (nuclear) C?-algebras, that has been around for the last couple of ...... the modular law that.

2009-02-19T23:59:59.000Z

490

High resolution spectrum of the v= 1 II state of ArHCN A. L. Cooksy  

E-Print Network [OSTI]

orientation 8. The minimum energy of the linear configuration (8 = 0") has a larger center of mass separation of a 3 cm - ' klystron, phase locked to a har- monic of a frequency synthesizer." The frequency is mod- ulated by applying a 200 Hz square wave to the phase-lock loop reference oscillator. Resonances P(2)-P(6

Faeder, Jim

491

arXiv:hep-ex/0107013v16Jul2001 BABAR-PUB-01/18  

E-Print Network [OSTI]

,16 A. A. Grillo,16 M. Grothe,16 C. A. Heusch,16 R. P. Johnson,16 W. Kroeger,16 W. S. Lockman,16 T. Hitlin,17 S. Metzler,17 J. Oyang,17 A. Ryd,17 A. Samuel,17 M. Weaver,17 S. Yang,17 R. Y. Zhu,17 S. Devmal,19 P. Bloom,19 M. O. Dima,19 S. Fahey,19 W. T. Ford,19 D. R. Johnson,19 U. Nauenberg,19 A. Olivas,19

Jessop, Colin

492

arXiv:hep-th/0703137v114Mar2007 LPTENS-07/13  

E-Print Network [OSTI]

constraints in this setup is clarified. Solvay workshop "Bethe Ansatz: 75 Years Later" Brussels, Belgium-NonCommercial-ShareAlike Licence. http://pos.sissa.it/ hal-00717896,version1-13Jul2012 Author manuscript, published in "PoS Solvay

Paris-Sud XI, Université de

493

arXiv:hepth/0506098 BRST-anti eld Quantization: a Short Review  

E-Print Network [OSTI]

Physique Th#19;eorique et Math#19;ematique, Universit#19;e Libre de Bruxelles, and International Solvay

Maas, Axel

494

A.Pl1I? G'T.D UNIVERSITY AiiOlSlllAR  

E-Print Network [OSTI]

requirements detailed below, the student must take one of the following courses which cover pre-1800 literature 1): 3 hours Ancient Greek & Roman Mythology Literary Criticism and Theory" The Bible As Literature or (3) __ REL 2414 or (3) __ REL 2424 2 English 3104 and 3804 are pre-requisites for this class. 3

Virginia Tech

495

PDEs for multiphase advanced materials ADMAT2012 Palazzone Cortona (AR) September 1721, 2012  

E-Print Network [OSTI]

of a semilinear reaction-diffusion system is a two-scale model of concrete corrosion in sewer concrete pipes ordinary differential equation tracking the damage-by- corrosion. The system is semilinear, partially) The lecture addresses interface problems in the context of Lithium-ion batteries. We choose two different

Colli, Pierluigi

496

ATTRACTIVE DESIGN APPROACHES FOR A COMPACT STELLARATOR POWER PLANT A.R. Raffray1  

E-Print Network [OSTI]

or liquid breeder blanket with ferritic steel; and (3) self-cooled flibe blanket with ferritic steel Phase I of the ARIES-CS study, covering the different blanket configurations and maintenance schemes will be used as the basis to down- select to a couple of combinations of blanket configuration and maintenance

California at San Diego, University of

497

arXiv:hep-ph/0508178v224Oct2005 CLNS 05/1922  

E-Print Network [OSTI]

,c , and Gil Pazb a Center for Theoretical Physics, Massachusetts Institute of Technology Cambridge, MA 02139 Philosophenweg 16, D­69120 Heidelberg, Germany Abstract A shape-function independent relation is derived between is obtained up to yet unknown corrections of order 2 s(mb). Power corrections from phase-space factors

498

arXiv:1302.1260v1 [math-ph] 6 Feb 2013  

E-Print Network [OSTI]

Feb 6, 2013 ... the gyroid as well as related cases, such as graphene. ... that this analysis will contribute to understanding of potential applications of gyroid-.

2013-02-07T23:59:59.000Z

499

Ar Chronology of Late Pliocene and Early Pleistocene Geomagnetic and Glacial Events in Southern Argentina  

E-Print Network [OSTI]

in Southern Argentina Brad S. Singer1 , Laurie L. Brown2 , Jorge O. Rabassa3 , Hervé Guillou4 Cuaternario, CADIC-CONICET,Ushuaia, Tierra del Fuego, Argentina 4 Laboratoire des Sciences du Climat et de l sequence atop Cerro del Fraile, Argentina, contributed to the nascent Geomagnetic Polarity Time Scale (GPTS

Singer, Bradley S.

500

arXiv:cond-mat/0508028v131Jul2005 A generative model for feedback networks  

E-Print Network [OSTI]

model for constructing net- works that grow via competition between cycle formation and the addition, they may seek a partner completely outside it, thereby adding a new node and expanding it. Another], there has been very little work on net- works of this type. The only exception that we are aware of involves