Elastic scattering of neutron-rich helium isotopes from polarized protons at 71 MeV/A

S. Sakaguchi, T. Uesaka, T. Kawabata, T. Wakui, N. Aoi, Y. Hashimoto, Y. Ichikawa, K. Itoh, M. Itoh, H. Iwasaki, T. Kawahara, Y. Kondo, H. Kuboki, Y. Maeda, T. Nakamura, T. Nakao, Y. Nakayama, H. Okamura, H. Sakai, Y. SasamotoM. Sasano, Y. Satou, K. Sekiguchi, T. Shimamura, Y. Shimizu, M. Shinohara, K. Suda, D. Suzuki, Y. Takahashi, A. Tamii, K. Yako, M. Yamaguchi

研究成果: Contribution to journalConference article査読

抄録

The vector analyzing power has been measured for the elastic scattering of neutron-rich 6He and 8He from polarized protons at 71 MeV/A making use of a newly constructed solid polarized proton target operated in a low magnetic field of 0.1 T and at a relatively high temperature of 100 K. An optical model analysis revealed that the spin-orbit potentials for 6He and 8He are characterized by shallow and long-ranged shape compared with the global systematics of stable nuclei. Such a characteristics reflect a diffused density distribution of the neutron-rich isotopes.

本文言語英語
論文番号082037
ジャーナルJournal of Physics: Conference Series
312
SECTION 8
DOI
出版ステータス出版済み - 2011
外部発表はい
イベントInternational Nuclear Physics Conference 2010, INPC2010 - Vancouver, BC, カナダ
継続期間: 7 4 20107 9 2010

All Science Journal Classification (ASJC) codes

  • 物理学および天文学(全般)

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