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Wang, Xiin-Nian
Ernest Orlando Lawrence Berkeley National Laboratory, Berkeley, CA (United States) (US). Funding organisation: USDOE Director, Office of Science. Office of High Energy and Nuclear Physics. Division of Nuclear Physics (United States)1998
Ernest Orlando Lawrence Berkeley National Laboratory, Berkeley, CA (United States) (US). Funding organisation: USDOE Director, Office of Science. Office of High Energy and Nuclear Physics. Division of Nuclear Physics (United States)1998
AbstractAbstract
No abstract available
Primary Subject
Source
LBNL--42545; AC03-76SF00098
Record Type
Journal Article
Journal
Country of publication
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INIS VolumeINIS Volume
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Petersen, Troels C.; Randrup, Jorgen
Ernest Orlando Lawrence Berkeley National Laboratory, Berkeley, CA (United States) (US). Funding organisation: USDOE Director, Office of Science. Office of High Energy and Nuclear Physics. Division of High Energy Physics (United States)1999
Ernest Orlando Lawrence Berkeley National Laboratory, Berkeley, CA (United States) (US). Funding organisation: USDOE Director, Office of Science. Office of High Energy and Nuclear Physics. Division of High Energy Physics (United States)1999
AbstractAbstract
No abstract available
Primary Subject
Source
LBNL--43549; AC03-76SF00098
Record Type
Journal Article
Journal
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Reference NumberReference Number
INIS VolumeINIS Volume
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Kruppa, A.T.
ORNL Oak Ridge National Laboratory (United States). Funding organisation: US Department of Energy (United States); POLISH COMMITTEE FOR SCIENTIFIC RESEARCH (Poland)2000
ORNL Oak Ridge National Laboratory (United States). Funding organisation: US Department of Energy (United States); POLISH COMMITTEE FOR SCIENTIFIC RESEARCH (Poland)2000
AbstractAbstract
No abstract available
Primary Subject
Source
P--99-105124; AC05-00OR22725
Record Type
Journal Article
Journal
Country of publication
Reference NumberReference Number
INIS VolumeINIS Volume
INIS IssueINIS Issue
Wang, P.; Leinweber, D. B.; Thomas, A. W.; Williams, A. G.
Thomas Jefferson National Accelerator Facility, Newport News, VA (United States). Funding organisation: USDOE Office of Energy Research (ER) (United States)2004
Thomas Jefferson National Accelerator Facility, Newport News, VA (United States). Funding organisation: USDOE Office of Energy Research (ER) (United States)2004
AbstractAbstract
[en] We apply the chiral SU(3) quark mean field model to study the properties of strange hadronic matter at finite temperature. The liquid-gas phase transition is studied as a function of the strangeness fraction. The pressure of the system cannot remain constant during the phase transition, since there are two independent conserved charges (baryon and strangeness number). In a range of temperatures around 15 MeV (precise values depending on the model used) the equation of state exhibits multiple bifurcates. The difference in the strangeness fraction fs between the liquid and gas phases is small when they coexist. The critical temperature of strange matter turns out to be a nontrivial function of the strangeness fraction
Primary Subject
Source
JLAB-THY--04-50; DOE/ER--40150-3083; AC05-84ER40150; Published paper is linked at http://www1.jlab.org/UL/publications/view_pub.cfm?pub_id=5818
Record Type
Journal Article
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Reference NumberReference Number
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Angela Biselli
Thomas Jefferson National Accelerator Facility, Newport News, VA (United States). Funding organisation: USDOE Office of Energy Research (ER) (United States)2003
Thomas Jefferson National Accelerator Facility, Newport News, VA (United States). Funding organisation: USDOE Office of Energy Research (ER) (United States)2003
AbstractAbstract
[en] Measurements of the angular distributions of target and double spin asymmetries for the Delta(1232) in the exclusive channel (polarized-p polarized-e,e-prime p)pi0 obtained at Jefferson Lab in the Q2 range from 0.5 to 1.5 gev2 are presented. Results of the asymmetries are compared with the unitary isobar model, dynamical models, and the effective Lagrangian theory. Sensitivity to the different models was observed, particularly in relation to the description of background terms on which the target asymmetry depends significantly
Primary Subject
Source
JLAB-PHY--03-16; DOE/ER--40150-2733; NUCL-EX--0307004; AC05-84ER40150
Record Type
Journal Article
Journal
Country of publication
Reference NumberReference Number
INIS VolumeINIS Volume
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K. Garrow; D. McKee; A. Ahmidouch; C. S. Armstrong; J. Arrington; R. Asaturyan; S. Avery; O. K. Baker; D. H. Beck; H. P. Blok; C. W. Bochna; W. Boeglin; P. Bosted; M. Bouwhuis; H. Breuer; D. S. Brown; A. Bruell; R. D. Carlini; N. S. Chant; A. Cochran; L. Cole; S. Danagoulian; D. B. Day; J. Dunne; D. Dutta; R. Ent; H. C. Fenker; B. Fox; L. Gan; D. Gaskell; A. Gasparian; H. Gao; D. F. Geesaman; R. Gilman; P. L. J. Gueye; M. Harvey; R. J. Holt; X. Jiang; C. E. Keppel; E. Kinney; Y. Liang; W. Lorenzon; A. Lung; D. J. Mack; P. Markowitz; J. W. Martin; K. McIlhany; D. Meekins; M. A. Miller; R. G. Milner; J. H. Mitchell; H. Mkrtchyan; B. A. Mueller; A. Nathan; G. Niculescu; I. Niculescu; T. G. O'Neill; V. Papavassiliou; S. Pate; R. B. Piercey; D. Potterveld; R. D. Ransome; J. Reinhold; E. Rollinde; P. Roos; A. J. Sarty; R. Sawafta; E. C. Schulte; E. Segbefia; C. Smith; S. Stepanyan; S. Strauch; V. Tadevosyan; L. Tang; R. Tieulent; A. Uzzle; W. F. Vulcan; S. A. Wood; F. Xiong; L. Yuan; M. Zeier; B. Zihlmann; V. Ziskin
Thomas Jefferson National Accelerator Facility, Newport News, VA (United States). Funding organisation: USDOE Office of Energy Research (ER) (United States)2002
Thomas Jefferson National Accelerator Facility, Newport News, VA (United States). Funding organisation: USDOE Office of Energy Research (ER) (United States)2002
AbstractAbstract
[en] The quasielastic (e,e[prime]p) reaction was studied on targets of deuterium, carbon, and iron up to a value of momentum transfer Q2 of 8.1 (GeV/c)2. A nuclear transparency was determined by comparing the data to calculations in the plane-wave impulse approximation. The dependence of the nuclear transparency on Q2 and the mass number A was investigated in a search for the onset of the color transparency phenomenon. We find no evidence for the onset of color transparency within our range of Q2. A fit to the world's nuclear transparency data reflects the energy dependence of the free-proton-nucleon cross section
Primary Subject
Source
JLAB-PHY--02-59; DOE/ER--40150-2395; AC--05-84ER40150
Record Type
Journal Article
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Country of publication
Reference NumberReference Number
INIS VolumeINIS Volume
INIS IssueINIS Issue
Brune, C. R.; Caggiano, J. A.; Sayre, D. B.; Bacher, A. D.; Hale, G. M.; Paris, M. W.
Ohio Univ., Athens, OH (United States). Funding organisation: USDOE (United States)
arXiv e-print [ PDF ]2015
Ohio Univ., Athens, OH (United States). Funding organisation: USDOE (United States)
arXiv e-print [ PDF ]2015
AbstractAbstract
[en] An R-matrix model for three-body final states is presented and applied to a recent measurement of the neutron energy spectrum from the "3H + "3H → 2n + α reaction. The calculation includes the n alpha and n n interactions in the final state, angular momentum conservation, antisymmetrization, and the interference between different channels. A good fit to the measured spectrum is obtained, where clear evidence for the "5He ground state is observed. The model is also used to predict the alpha-particle spectrum from "3H + "3H as well as particle spectra from "3He + "3He. The R-matrix approach presented here is very general, and can be adapted to a wide variety of problems with three-body final states
Primary Subject
Source
OSTIID--1227123; FG02-88ER40387; NA0001837; AC52-06NA25396; AC52-07NA27344; Available from: DOI:10.1103/PhysRevC.92.014003; DOE Accepted Manuscript full text, or the publishers Best Available Version will be available free of charge after the embargo period from OSTI using http://www.osti.gov/pages/biblio/1227123
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Journal Article
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ALPHA DECAY RADIOISOTOPES, BARYONS, BEAMS, BETA DECAY RADIOISOTOPES, BETA-MINUS DECAY RADIOISOTOPES, CHARGED PARTICLES, CHARGED-PARTICLE REACTIONS, ELEMENTARY PARTICLES, EVEN-ODD NUCLEI, FERMIONS, HADRONS, HELIUM ISOTOPES, HYDROGEN ISOTOPES, ION BEAMS, IONIZING RADIATIONS, ISOTOPES, LIGHT NUCLEI, MANY-BODY PROBLEM, MATRICES, NUCLEAR REACTIONS, NUCLEI, NUCLEONS, ODD-EVEN NUCLEI, RADIATIONS, RADIOISOTOPES, SPECTRA, TARGETS, YEARS LIVING RADIOISOTOPES
Reference NumberReference Number
INIS VolumeINIS Volume
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External URLExternal URL
K. McCormick; G. Audit; J. M. Laget; G. Adams; P. Ambrozewicz; E. Anciant; M. Anghinolfi; B. Asavapibhop; T. Auger; H. Avakian; H. Bagdasaryan; J. P. Ball; S. Barrow; M. Battaglieri; K. Beard; M. Bektasoglu; M. Bellis; N. Benmouna; B. L. Berman; N. Bianchi; A. S. Biselli; S. Boiarinov; B. E. Bonner; S. Bouchigny; R. Bradford; W. K. Brooks; V. D. Burkert; C. Butuceanu; J. R. Calarco; D. S. Carman; B. Carnahan; C. Cetina; S. Chen; P. L. Cole; A. Coleman; J. Connelly; D. Cords; P. Corvisiero; D. Crabb; H. Crannell; J. P. Cummings; E. De Sanctis; R. DeVita; P. V. Degtyarenko; H. Denizli; L. Dennis; K. V. Dharmawardane; C. Djalali; G. E. Dodge; D. Doughty; P. Dragovitsch; M. Dugger; S. Dytman; O. P. Dzyubak; M. Eckhause; H. Egiyan; K. S. Egiyan; L. Elouadrhiri; P. Eugenio; L. Farhi; R. J. Feuerbach; J. Ficenec; T. A. Forest; V. Frolov; H. Funsten; S. J. Gaff; M. Gai; M. Garcon; G. Gavalian; S. Gilad; G. P. Gilfoyle
Thomas Jefferson National Accelerator Facility, Newport News, VA (United States). Funding organisation: USDOE Office of Energy Research (ER) (United States)2004
Thomas Jefferson National Accelerator Facility, Newport News, VA (United States). Funding organisation: USDOE Office of Energy Research (ER) (United States)2004
AbstractAbstract
[en] As part of a measurement [E. Anciant (and others), Phys. Rev. Lett. 85, 4682 (2000)] of the cross section of phi meson photoproduction to high momentum transfer, we measured the polar angular decay distribution of the outgoing K+ in the channel K+K- in the phi center-of-mass frame (the helicity frame). We find that phi s-channel helicity conservation (SCHC) holds in the kinematical range where t-channel exchange dominates (up to -t ∼2.5 GeV2 for E = 3.6 GeV). Above this momentum, phi u-channel production of a meson dominates and induces a violation of SCHC. The deduced value of the phi NN coupling constant lies in the upper range of previously reported values
Primary Subject
Source
JLAB-PHY--03-20; DOE/ER--40150-2637; AC--05-84ER40150
Record Type
Journal Article
Journal
Country of publication
BASIC INTERACTIONS, BOSONS, DECAY, ELECTROMAGNETIC INTERACTIONS, ELEMENTARY PARTICLES, HADRONS, INTERACTIONS, KAONS, MATHEMATICAL MODELS, MESONS, PARTICLE INTERACTIONS, PARTICLE MODELS, PARTICLE PRODUCTION, PARTICLE PROPERTIES, PSEUDOSCALAR MESONS, QUARKONIUM, STRANGE MESONS, STRANGE PARTICLES, STRANGEONIUM, VECTOR MESONS
Reference NumberReference Number
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Mohring, R.M.; Abbott, David; Ahmidouch, Abdellah; Amatuni, Thomas; Pawel Ambrozewicz; Tatiana Angelescu; Christopher Armstrong; John Arrington; Ketevi Assamagan; Steven Avery; Kevin Bailey; Kevin Beard; S Beedoe; Elizabeth Beise; Herbert Breuer; Roger Carlini; Jinseok Cha; C. Chang; Nicholas Chant; Evaristo Cisbani; Glenn Collins; William Cummings; Samuel Danagoulian; Raffaele De Leo; Fraser Duncan; James Dunne; Dipangkar Dutta; T Eden; Rolf Ent; Laurent Eyraud; Lars Ewell; John Finn; H. Terry Fortune; Valera Frolov; Salvatore Frullani; Christophe Furget; Franco Garibaldi; David Gaskell; Donald Geesaman; Paul Gueye; Kenneth Gustafsson; Jens-Ole Hansen; Mark Harvey; Wendy Hinton; Ed Hungerford; Mauro Iodice; Ceasar Jackson; Cynthia Keppel; Wooyoung Kim; Kouichi Kino; Douglas Koltenuk; Serge Kox; Laird Kramer; Antonio Leone; Allison Lung; David Mack; Richard Madey; M Maeda; Stanislaw Majewski; Pete Markowitz; T Mart; C Martoff; David Meekins; A. Mihul; Joseph Mitchell; Hamlet Mkrtchyan; Sekazi Mtingwa; Maria-Ioana Niculescu; R. Perrino; David Potterveld; John Price; Brian Raue; Jean Sebastien Real; Joerg Reinhold; Philip Roos; Teijiro Saito; Geoff Savage; Reyad Sawafta; Ralph Segel; Stepan Stepanyan; Paul Stoler; Vardan Tadevosyan; Liguang Tang; Liliana Teodorescu; Tatsuo Terasawa; Hiroaki Tsubota; Guido Urciuoli; Jochen Volmer; William Vulcan; T. Welch; Robert Williams; Stephen Wood; Chen Yan; Benjamin Zeidman
Thomas Jefferson National Accelerator Facility, Newport News, VA (United States). Funding organisation: USDOE Office of Energy Research (ER) (United States)2003
Thomas Jefferson National Accelerator Facility, Newport News, VA (United States). Funding organisation: USDOE Office of Energy Research (ER) (United States)2003
AbstractAbstract
[en] We report measurements of cross sections for the reaction 1H(e,e(prime) K+)Y, for both the Λ and Σ0 hyperon states, at an invariant mass of W = 1.84 GeV and four-momentum transfers 0.5 < Q2 < 2 (GeV/c)2. Data were taken for three values of virtual photon polarization ε, allowing the decomposition of the cross sections into longitudinal and transverse components. The Λ data are a revised analysis of prior work, whereas the Σ0 results have not been previously reported
Primary Subject
Source
JLAB-PHY--02-95; DOE/ER/40150--2666; NUCL-EX--0211005; AC05-84ER40150
Record Type
Journal Article
Journal
Country of publication
Reference NumberReference Number
INIS VolumeINIS Volume
INIS IssueINIS Issue
Wang, P.; Leinweber, D. B.; Thomas, A. W.; Williams, A. G.
Thomas Jefferson National Accelerator Facility, Newport News, VA (United States). Funding organisation: US Department of Energy (United States); USDOE Office of Energy Research (ER) (United States)2004
Thomas Jefferson National Accelerator Facility, Newport News, VA (United States). Funding organisation: US Department of Energy (United States); USDOE Office of Energy Research (ER) (United States)2004
AbstractAbstract
[en] We apply the chiral SU(3) quark mean field model to study the properties of strange hadronic matter at finite temperature. The liquid-gas phase transition is studied as a function of the strangeness fraction. The pressure of the system cannot remain constant during the phase transition, since there are two independent conserved charges (baryon and strangeness number). In a range of temperatures around 15 MeV (precise values depending on the model used) the equation of state exhibits multiple bifurcates. The difference in the strangeness fraction fs between the liquid and gas phases is small when they coexist. The critical temperature of strange matter turns out to be a non-trivial function of the strangeness fraction
Primary Subject
Source
JLAB-THY--04-25; DOE/ER--40150-3112; NUCL-TH--0407056; AC05-84ER40150
Record Type
Journal Article
Journal
Country of publication
Reference NumberReference Number
INIS VolumeINIS Volume
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