全部文献期刊学位论文会议报纸专利标准年鉴图书|学者科研项目
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作者:O. Chvala , J. G. Cramer ...
来源:[J].Pramana(IF 0.562), 2003, Vol.60 (4), pp.725-737Springer
摘要:Abstract(#br)Experiment NA49 at the CERN SPS uses a large acceptance detector for a systematic study of particle yields and correlations in nucleus-nucleus, nucleon-nucleus and nucleon-nucleon collisions. Preliminary results for Pb+Pb collisions at 40, 80 and 158 A⋅GeV beam ...
作者:O. Chvala , J. Cramer ...
来源:[J].Nuclear Physics, Section A(IF 1.525), 2013, Vol.904-905, pp.1079c-1080cElsevier
作者:O. Chvala , H. G. Fischer ...
来源:[J].The European Physical Journal C(IF 5.247), 2013, Vol.73 (3), pp.1-32Springer
摘要:Abstract(#br)Recent data on proton and pion production in p+C interactions from the CERN PS and SPS accelerators are used in conjunction with other available data sets to perform a comprehensive survey of backward hadronic cross sections. This survey covers the complete backward ...
作者:O. Chvala , J. G. Cramer ...
来源:[J].Physics of Atomic Nuclei(IF 0.539), 2012, Vol.75 (5), pp.556-566Springer
摘要:Abstract(#br)The NA49 results on hadron production obtained in PbPb collisions at SPS energies from 20 to 158 A GeV are shown and discussed as evidence for the onset of deconfinement. The primary measures are the pion yield, the kaon-to-pion ratio and the slope parameter of trans...
作者:O. Chvala , J. Dolejsi ...
来源:[J].The European Physical Journal C(IF 5.247), 2013, Vol.73 (4), pp.1-66Springer
摘要:Abstract(#br)The production of protons, anti-protons, neutrons, deuterons and tritons in minimum bias p+C interactions is studied using a sample of 385 734 inelastic events obtained with the NA49 detector at the CERN SPS at 158 GeV/c beam momentum. The data cover a phase spa...
作者:O. Chvala , J.G. Cramer ...
来源:[J].Nuclear Physics, Section A(IF 1.525), 2006, Vol.774, pp.943-944Elsevier
作者:O. Chvala , J.G. Cramer ...
来源:[J].Physics Letters B(IF 4.569), 2010, Vol.685 (1), pp.41-46Elsevier
摘要:Abstract(#br)Source imaging methodology is used to provide a three-dimensional two-pion source function for mid-rapidity pion pairs with p T < 70 MeV / c in central (0–7%) Pb + Pb collisions at s NN = 17.3 GeV . Prominent non-Gaussian tails are observed in the pion pair tran...
作者:O. Chvala , J.G. Cramer ...
来源:[J].Nuclear Physics, Section A(IF 1.525), 2009, Vol.830 (1), pp.959c-959cElsevier

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