Isotopic production cross sections of residual nuclei in proton- And deuteron-induced reactions on 91,92Y, 92,93Zr, and 93,94Nb around 100 MeV/nucleon

Yu Watanabe, J. Suwa, K. Nakano, S. Kawase, H. Wang, H. Otsu, H. Sakurai, D. S. Ahn, M. Aikawa, T. Ando, S. Araki, S. Chen, N. Chiga, P. Doornenbal, N. Fukuda, T. Isobe, S. Kawakami, T. Kin, Y. Kondo, S. KoyamaS. Kubono, Y. Maeda, A. Makinaga, M. Matsushita, T. Matsuzaki, S. Michimasa, S. Momiyama, S. Nagamine, T. Nakamura, M. Niikura, T. Ozaki, A. Saito, T. Saito, Y. Shiga, M. Shikata, Y. Shimizu, S. Shimoura, T. Sumikama, P. A. Soderstrom, H. Suzuki, H. Takeda, S. Takeuchi, R. Taniuchi, Y. Togano, J. Tsubota, M. Uesaka, Ya Watanabe, K. Wimmer, T. Yamamoto, K. Yoshida

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Production cross sections of residual nuclei via proton- and deuteron-induced spallation reactions on 91,92Y, 92,93Zr, and 93,94Nb at projectile energies around 100 MeV/nucleon were measured in inverse kinematics at the RIKEN Radioactive Isotope Beam Factory. Noticeable jumps in the measured cross sections of isotone production appear between the neutron numbers N=51 and 50 for target nuclei with the initial neutron number Ninit=53 (92Y, 93Zr, and 94Nb), while such jump is not clearly seen for target nuclei with Ninit=52 (91Y, 92Zr, and 93Nb). The measured isotopic production cross sections are compared with PHITS calculations considering both the intranuclear cascade and evaporation processes in order to benchmark the reaction models.

Original languageEnglish
Title of host publicationProceedings of the 15th International Conference on Nuclear Reaction Mechanisms, NRM 2018
EditorsFrancesco Cerutti, Alfredo Ferrari, Toshihiko Kawano, Francesc Salvat-Pujol, Patrick Talou
PublisherCERN
Pages139-143
Number of pages5
ISBN (Electronic)9789290835196
Publication statusPublished - 2018
Event15th International Conference on Nuclear Reaction Mechanisms, NRM 2018 - Varenna, Italy
Duration: 2018 Jun 112018 Jun 15

Publication series

NameProceedings of the 15th International Conference on Nuclear Reaction Mechanisms, NRM 2018

Conference

Conference15th International Conference on Nuclear Reaction Mechanisms, NRM 2018
CountryItaly
CityVarenna
Period18/6/1118/6/15

ASJC Scopus subject areas

  • Energy Engineering and Power Technology
  • Nuclear Energy and Engineering
  • Nuclear and High Energy Physics

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  • Cite this

    Watanabe, Y., Suwa, J., Nakano, K., Kawase, S., Wang, H., Otsu, H., Sakurai, H., Ahn, D. S., Aikawa, M., Ando, T., Araki, S., Chen, S., Chiga, N., Doornenbal, P., Fukuda, N., Isobe, T., Kawakami, S., Kin, T., Kondo, Y., ... Yoshida, K. (2018). Isotopic production cross sections of residual nuclei in proton- And deuteron-induced reactions on 91,92Y, 92,93Zr, and 93,94Nb around 100 MeV/nucleon. In F. Cerutti, A. Ferrari, T. Kawano, F. Salvat-Pujol, & P. Talou (Eds.), Proceedings of the 15th International Conference on Nuclear Reaction Mechanisms, NRM 2018 (pp. 139-143). (Proceedings of the 15th International Conference on Nuclear Reaction Mechanisms, NRM 2018). CERN.