EPJ Web of Conferences (Jan 2020)

Isotope-production cross sections of residual nuclei in proton- and deuteron-induced reactions on 93Zr at 50 MeV/u

  • Nakano Keita,
  • Watanabe Yukinobu,
  • Kawase Shoichiro,
  • Wang He,
  • Otsu Hideaki,
  • Sakurai Hiroyoshi,
  • Chiga Nobuyuki,
  • Suwa Junki,
  • Sumikama Toshiyuki,
  • Takeuchi Satoshi,
  • Nakamura Takashi,
  • Chikaato Kazuya,
  • Takechi Maya,
  • Koyama Shunpei,
  • Soon Ahn Deuk,
  • Baba Hidetada,
  • Chen Sidong,
  • Cortes Martha Liliana,
  • Doornenbal Pieter,
  • Fukuda Naoki,
  • Hirayama Akihiro,
  • Hosoda Ryohei,
  • Isobe Tadaaki,
  • Kawakami Shunsuke,
  • Kondo Yosuke,
  • Kubono Shigeru,
  • Maeda Yukie,
  • Masuoka Shoichiro,
  • Michimasa Shin’ichiro,
  • Murray Ian,
  • Nakajima Ryo,
  • Niikura Megumi,
  • Ozaki Tomoyuki,
  • Saito Atsumi,
  • Saito Takeshi,
  • Sato Hiromi,
  • Shimizu Yohei,
  • Shimoura Susumu,
  • Soudo Yoshiki,
  • Söderström Pär-Anders,
  • Sun Xiaohui,
  • Suzuki Daisuke,
  • Suzuki Hiroshi,
  • Takeda Hiroyuki,
  • Togano Yasuhiro,
  • Tomai Takato,
  • Yamada Hiroki,
  • Yasuda Masahiro,
  • Yoshida Koichi

DOI
https://doi.org/10.1051/epjconf/202023920006
Journal volume & issue
Vol. 239
p. 20006

Abstract

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The isotope-production cross sections in p- and d-induced reactions on 93Zr at approximately 50 MeV/nucleon were measured by using the inverse-kinematics method at RIKEN RI Beam Factory. The measured data were compared with the previous experimental 93Zr + p, d at 105 and 209 MeV/nucleon data. This comparison represents that the isotopic distribution of production cross sections at 51 MeV p-induced reaction is appreciably different from those at 105 and 209 MeV. On the other hand, these three data sets show that the shape of isotopic distribution is similar in the case of the d-induced reaction. Also, the measured production cross sections were compared with the theoretical model calculations with Particle and Heavy Ion Transport code System (PHITS) version 3.10 in order to investigate the reproducibility of the models implemented in PHITS. The calculations well reproduced the experimental data even in such low incident energy, while several discrepancies were still seen as in the p- and d-induced reactions at 105 and 209 MeV/nucleon.