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Article Navigation >  Nuclear Physics Review  > 2005  >  22(1): 17-19

WU Cui-e, Yamaguchi Y, Ozawa A, Tanihata I, YE Yan-lin. Measurement of Reaction Cross Section for 17C and Study of Its Nuclear Matter Density Distribution[J]. Nuclear Physics Review, 2005, 22(1): 17-19. doi: 10.11804/NuclPhysRev.22.01.017
Citation: WU Cui-e, Yamaguchi Y, Ozawa A, Tanihata I, YE Yan-lin. Measurement of Reaction Cross Section for 17C and Study of Its Nuclear Matter Density Distribution[J]. Nuclear Physics Review, 2005, 22(1): 17-19. doi: 10.11804/NuclPhysRev.22.01.017
shu

Measurement of Reaction Cross Section for 17C and Study of Its Nuclear Matter Density Distribution

doi: 10.11804/NuclPhysRev.22.01.017

  • 1 Department of Technical Physics, School of Physics, Peking University, Beijing 100871, China;2 The Institute of Physical and Chemical Research (RIKEN), Saitama 3510198, Japan

  • Received Date: 1900-01-01
  • Rev Recd Date: 1900-01-01
  • Publish Date: 2005-03-20
  • We have measured the reaction cross section of 17C on a 12C target at 79 MeV/u using the transmission method. Together with previous data at high energy, we deduced the density distribution of 17C by fitting the experimental data using the finiterange Glauber model.
     The analysis shows that a simple harmonicoscillator (HO) density is not adequate to explain consistently the present experimental data and the one at high energy simultaneously. To get a better fit of both the data, the existence of a tail in the density distribution of 17C is proposed. Based on the assumption of a core plus a single neutron, it is found that the valence neutron of 17C is mostly in the dorbital. This is in agreement with the conclusion from the measured momentum distribution.
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Measurement of Reaction Cross Section for 17C and Study of Its Nuclear Matter Density Distribution

doi: 10.11804/NuclPhysRev.22.01.017
  • 1 Department of Technical Physics, School of Physics, Peking University, Beijing 100871, China;2 The Institute of Physical and Chemical Research (RIKEN), Saitama 3510198, Japan
  • Received Date: 1900-01-01
  • Rev Recd Date: 1900-01-01
  • Publish Date: 2005-03-20

Abstract: We have measured the reaction cross section of 17C on a 12C target at 79 MeV/u using the transmission method. Together with previous data at high energy, we deduced the density distribution of 17C by fitting the experimental data using the finiterange Glauber model.
 The analysis shows that a simple harmonicoscillator (HO) density is not adequate to explain consistently the present experimental data and the one at high energy simultaneously. To get a better fit of both the data, the existence of a tail in the density distribution of 17C is proposed. Based on the assumption of a core plus a single neutron, it is found that the valence neutron of 17C is mostly in the dorbital. This is in agreement with the conclusion from the measured momentum distribution.

WU Cui-e, Yamaguchi Y, Ozawa A, Tanihata I, YE Yan-lin. Measurement of Reaction Cross Section for 17C and Study of Its Nuclear Matter Density Distribution[J]. Nuclear Physics Review, 2005, 22(1): 17-19. doi: 10.11804/NuclPhysRev.22.01.017
Citation: WU Cui-e, Yamaguchi Y, Ozawa A, Tanihata I, YE Yan-lin. Measurement of Reaction Cross Section for 17C and Study of Its Nuclear Matter Density Distribution[J]. Nuclear Physics Review, 2005, 22(1): 17-19. doi: 10.11804/NuclPhysRev.22.01.017
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