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Study of projectile fragmentation reaction with isochronous mass spectrometry

  • X. L. Tu
  • , B. Mei
  • , Y. H. Zhang
  • , H. S. Xu
  • , Yu A. Litvinov
  • , W. J. Huang
  • , Z. Podolyak
  • , A. Kelic-Heil
  • , W. Zhang
  • , S. A. Litvinov
  • , K. Blaum
  • , X. H. Zhou
  • , P. Shuai
  • , M. Wang
  • , B. S. Gao
  • , X. C. Chen
  • , Y. J. Yuan
  • , J. W. Xia
  • , J. C. Yang
  • , Z. G. Hu
  • X. W. Ma, B. H. Sun, X. L. Yan, R. S. Mao, Z. Y. Sun, G. Q. Xiao, X. Xu, P. M. Walker, T. Yamaguchi, F. Bosch, N. Winckler, R. J. Chen, Y. M. Xing, C. Y. Fu, D. W. Liu, Q. Zeng, Z. Ge, Y. Sun, H. W. Zhao, T. C. Zhao
  • GSI Helmholtz Centre for Heavy Ion Research
  • CAS - Institute of Modern Physics
  • Max Planck Institute for Nuclear Physics
  • University of Chinese Academy of Sciences
  • University of Surrey
  • University of Science and Technology of China
  • Saitama University
  • Shanghai Jiao Tong University

科研成果: 期刊稿件会议文章同行评审

摘要

Relative yields of fragments following the 78Kr projectile fragmentation in a beryllium target were measured in a storage ring by using isochronous mass spectrometry (IMS). Odd-even staggering of the relative fragment yields is observed and can be explained by the odd-even staggering of the particle-emission threshold energies. IMS is a complementary technique to γ-ray spectroscopy for measuring isomeric ratios, in particular for nuclides with long lifetimes. It was found that the isomeric yield ratios in 53Fe are almost constant for different longitudinal momenta.

源语言英语
文章编号014009
期刊Physica Scripta
2015
T166
DOI
出版状态已出版 - 1 11月 2015
活动9th International Conference on Nuclear Physics at Storage Rings, STORI 2014 - Sankt Goar, 德国
期限: 29 9月 20143 10月 2014

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