Measurements of projectile-like Be8 and B9 production in 200-400 MeV/nucleon C12 on water

T. Toshito, K. Kodama, L. Sihver, K. Yusa, M. Ozaki, K. Amako, S. Kameoka, K. Murakami, T. Sasaki, S. Aoki, T. Ban, T. Fukuda, H. Kubota, N. Naganawa, T. Nakamura, T. Nakano, M. Natsume, K. Niwa, S. Takahashi, J. YoshidaH. Yoshida, M. Kanazawa, N. Kanematsu, M. Komori, S. Sato, M. Asai, T. Koi, C. Fukushima, S. Ogawa, M. Shibasaki, H. Shibuya

研究成果: Article査読

10 被引用数 (Scopus)

抄録

We have studied the production of the projectile-like fragments Be8 and B9 produced in interactions of 200 to 400 MeV/nucleon carbon ions with water, using emulsion detectors. In this Brief Report we present the first published production cross section of the projectile-like fragment B9 in the energy region above 100 MeV/nucleon. The measured production cross sections of these nuclides were compared to calculations using a semiempirical model. We found that the measured cross sections deviate from the calculated values by a factor up to about six. This information is of importance for benchmarking and improving heavy ion nuclear reaction models.

本文言語English
論文番号067602
ジャーナルPhysical Review C - Nuclear Physics
78
6
DOI
出版ステータスPublished - 2008 12 1
外部発表はい

ASJC Scopus subject areas

  • 核物理学および高エネルギー物理学

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