Experimental study of (p, 2p) reactions at 197 MeV on 12C, 16O, 40,48Ca, and 90Zr nuclei leading to low-lying states of residual nuclei

Tetsuo Noro, Satoshi Sakaguchi, Tomotsugu Wakasa, Masanori Dozono, Hiroyuki Fujioka, Kunihiro Fujita, Kichiji Hatanaka, Takashi Ishida, Chihiro Iwamoto, Shoichiro Kawase, Yuki Kubota, Yukie Maeda, Hiroaki Matsubara, Kenjiro Miki, Shinsuke Ota, Valerii Panin, Harutaka Sakaguchi, Akane Sakaue, Yasuhiro Sakemi, Masaki SasanoKimiko Sekiguchi, Yohei Shimizu, Hiroyuki Takeda, Yuji Tameshige, Atsushi Tamii, Satoru Terashima, Tomohiro Uesaka, Zai Hong Yang, Yusuke Yasuda, Hidetomo P. Yoshida, Juzo Zenihiro

研究成果: ジャーナルへの寄稿学術論文査読

抄録

We have measured the differential cross section and analyzing power for (p, 2p) reactions that lead to discrete states of residual nuclei at an incident energy of 197 MeV for five kinds of target nuclei, 12C, 16O, 40,48Ca, and 90Zr. The data are compared with distorted-wave impulse approximation calculations using two kinds of global optical potentials. The spectroscopic factors obtained from these calculations agree with those determined in (e, e′p) studies within 20%, except for one orbital of the 90Zr nucleus where the distortion effect is much greater than that for the other orbitals of 90Zr and for other target nuclei. We also observed a clear and visibly distinct j-dependence in the analyzing power.

本文言語英語
論文番号093D01
ジャーナルProgress of Theoretical and Experimental Physics
2023
9
DOI
出版ステータス出版済み - 01-09-2023

All Science Journal Classification (ASJC) codes

  • 物理学および天文学一般

フィンガープリント

「Experimental study of (p, 2p) reactions at 197 MeV on 12C, 16O, 40,48Ca, and 90Zr nuclei leading to low-lying states of residual nuclei」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル