Cross sections of barium isotopes in the interaction of 60 MeV/nucleon 18O with 238U |
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| Authors: | Xu Yanbing Yang Weifan Yuan Shuanggui Xiao Yonghou Pan Qiangyan Li Yingjun |
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| Institution: | (1) Institute of Modern Physics, The Chinese Academy of Sciences, Lanzhou, 730000, P. R. China |
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| Abstract: | Barium isotopes were produced by 60 MeV/u 18O ion bombardment of natural uranium via 238U (18O, X) reactions. Ba sources were prepared by radiochemical separation, and measured by a HPGe detector. The cumulative cross sections were obtained by analysis of measured time sequence g-ray spectra. A double peak phenomenon in Ba isotope distribution was observed. |
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