Experimental study of (<i>p</i>, 2<i>p</i>) reactions at 197 MeV on 12C, 16O, 40,48Ca, and 90Zr nuclei leading to low-lying states of residual nuclei-Reference-Cited by-同舟云学术

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

Published:2023-09 Issue:9 Volume:2023 Page:
ISSN:2050-3911
Container-title:Progress of Theoretical and Experimental Physics
language:en
Short-container-title:

Author:

Noro Tetsuo¹,Sakaguchi Satoshi¹,Wakasa Tomotsugu¹,Dozono Masanori²,Fujioka Hiroyuki³,Fujita Kunihiro⁴,Hatanaka Kichiji⁵,Ishida Takashi⁶,Iwamoto Chihiro⁴,Kawase Shoichiro⁷,Kubota Yuki⁸,Maeda Yukie⁹,Matsubara Hiroaki¹⁰,Miki Kenjiro¹¹,Ota Shinsuke⁵,Panin Valerii¹²,Sakaguchi Harutaka⁵,Sakaue Akane¹³,Sakemi Yasuhiro¹³,Sasano Masaki⁸,Sekiguchi Kimiko³,Shimizu Yohei⁸,Takeda Hiroyuki⁸,Tameshige Yuji¹⁴,Tamii Atsushi⁵,Terashima Satoru¹⁵,Uesaka Tomohiro⁸,Yang Zai-Hong¹⁶,Yasuda Yusuke⁵,Yoshida Hidetomo P⁵,Zenihiro Juzo²

Affiliation:

1. Department of Physics, Kyushu University , Fukuoka 819-0395, Japan

2. Department of Physics, Kyoto University , Kyoto 606-8502, Japan

3. Department of Physics, Tokyo Institute of Technologyogy , Tokyo 152-8551, Japan

4. RIKEN Center for Advanced Photonics , Saitama 351-0198, Japan

5. Research Center for Nuclear Physics, Osaka University , Osaka 567-0047, Japan

6. Synchrotron Radiation Research Center, Nagoya University , Nagoya 464-8603, Japan

7. Department of Advanced Energy Engineering Science, Kyushu University , Fukuoka 816-8580, Japan

8. RIKEN Nishina Center for Accelerator Based Science , Saitama 351-0198, Japan

9. Faculty of Engineering, University of Miyazaki , Miyazaki 889-2192, Japan

10. Faculty of Radiological Technology, Fujita Health University , Toyoake, Aichi 470-1192, Japan

11. Department of Physics, Tohoku University , Sendai 980-8578, Japan

12. GSI Helmholtzzentrum für Schwerionenforschung , D-64291 Darmstadt, Germany

13. Center for Nuclear Study, The University of Tokyo , Saitama 351-0198, Japan

14. Nuclear Medicine Department, Division of Radiation Therapy, Fukui Prefectural Hospital , Fukui 910-8526, Japan

15. School of Physics and Nuclear Energy Engineering, Beihang University , Beijing 100191, China

16. School of Physics and State Key Laboratory of Nuclear Physics and Technology, Peking University , Beijing 100871, China

Abstract

Abstract 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.

Funder

National Key Research and Development Program of China

Publisher

Oxford University Press (OUP)

Subject

General Physics and Astronomy

Link

https://academic.oup.com/ptep/advance-article-pdf/doi/10.1093/ptep/ptad116/51534676/ptad116.pdf

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