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Article Navigation >  Nuclear Physics Review  > 2009  >  26(4): 300-303

REN Yan-yu, GAO Chang-chen, YANG Zhi-tao, ZHANG Wei-ning, #. Imaging Analysis of Pion Sources in Smoothed Particle Hydrodynamic Model[J]. Nuclear Physics Review, 2009, 26(4): 300-303. doi: 10.11804/NuclPhysRev.26.04.300
Citation: REN Yan-yu, GAO Chang-chen, YANG Zhi-tao, ZHANG Wei-ning, #. Imaging Analysis of Pion Sources in Smoothed Particle Hydrodynamic Model[J]. Nuclear Physics Review, 2009, 26(4): 300-303. doi: 10.11804/NuclPhysRev.26.04.300
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Imaging Analysis of Pion Sources in Smoothed Particle Hydrodynamic Model

doi: 10.11804/NuclPhysRev.26.04.300

  • 1 Department of Physics, Harbin Institute of Technology, Harbin 150006, China;2 School of Physics and Optoelectronic Technology, Dalian University of Technology, Dalian 116024, Liaoning, China;3 Center of Theoretical Nuclear Physics, National Laboratory of Heavy Ion Research Facility in Lanzhou, Lanzhou 730000, China

  • Received Date: 1900-01-01
  • Rev Recd Date: 1900-01-01
  • Publish Date: 2009-12-20
  • We investigate the imaging of pionemitting source produced in NN=200 GeV Au+Au collisions with NeXSPheRIO model. The pictures of the system evolution show that there is obvious inhomogeneous structure of granular lumps. The results of imaging analysis indicate that the relative source functions for the various events of the granular sources are different even though the events are with the same impact parameter. This difference is more evident for the events with large impact parameter.
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Imaging Analysis of Pion Sources in Smoothed Particle Hydrodynamic Model

doi: 10.11804/NuclPhysRev.26.04.300
  • 1 Department of Physics, Harbin Institute of Technology, Harbin 150006, China;2 School of Physics and Optoelectronic Technology, Dalian University of Technology, Dalian 116024, Liaoning, China;3 Center of Theoretical Nuclear Physics, National Laboratory of Heavy Ion Research Facility in Lanzhou, Lanzhou 730000, China
  • Received Date: 1900-01-01
  • Rev Recd Date: 1900-01-01
  • Publish Date: 2009-12-20

Abstract: We investigate the imaging of pionemitting source produced in NN=200 GeV Au+Au collisions with NeXSPheRIO model. The pictures of the system evolution show that there is obvious inhomogeneous structure of granular lumps. The results of imaging analysis indicate that the relative source functions for the various events of the granular sources are different even though the events are with the same impact parameter. This difference is more evident for the events with large impact parameter.

REN Yan-yu, GAO Chang-chen, YANG Zhi-tao, ZHANG Wei-ning, #. Imaging Analysis of Pion Sources in Smoothed Particle Hydrodynamic Model[J]. Nuclear Physics Review, 2009, 26(4): 300-303. doi: 10.11804/NuclPhysRev.26.04.300
Citation: REN Yan-yu, GAO Chang-chen, YANG Zhi-tao, ZHANG Wei-ning, #. Imaging Analysis of Pion Sources in Smoothed Particle Hydrodynamic Model[J]. Nuclear Physics Review, 2009, 26(4): 300-303. doi: 10.11804/NuclPhysRev.26.04.300
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