Spectroscopy of 17C via one-neutron knockout reaction

Sunji Kim, Jongwon Hwang, Yoshiteru Satou, Nigel A. Orr, Takashi Nakamura, Yosuke Kondo, Julien Gibelin, N. Lynda Achouri, Thomas Aumann, Hidetada Baba, Franck Delaunay, Pieter Doornenbal, Naoki Fukuda, Naohito Inabe, Tadaaki Isobe, Daisuke Kameda, Daiki Kanno, Nobuyuki Kobayashi, Toshio Kobayashi, Toshiyuki KuboSylvain Leblond, Jenny Lee, F. Miguel Marqués, Ryogo Minakata, Tohru Motobayashi, Daichi Murai, Tetsuya Murakami, Kotomi Muto, Tomohiro Nakashima, Noritsugu Nakatsuka, Alahari Navin, Seijiro Nishi, Shun Ogoshi, Hideaki Otsu, Hiromi Sato, Yohei Shimizu, Hiroshi Suzuki, Kento Takahashi, Hiroyuki Takeda, Satoshi Takeuchi, Ryuki Tanaka, Yasuhiro Togano, Adam G. Tuff, Marine Vandebrouck, Ken Ichiro Yoneda

Research output: Contribution to journalConference article

Abstract

A spectroscopic study of 17C was performed via the one-neutron knockout reaction of 18C on a carbon target at RIKEN-RIBF. Three unbound states at excitation energies of 2.66(2), 3.16(5), and 3.97(3) MeV (preliminary) were observed. The energies are compared with shell-model calculations and existing measurements to deduce their spin-parities. From the comparison, the states at 2.66(2) and 3.97(3) MeV are suggested to be 1/2- and 3/2-, respectively. From its decay property, the state at 3.16(5) MeV is indicated to be 9/2+.

Original languageEnglish
Article number06010
JournalEPJ Web of Conferences
Volume113
DOIs
Publication statusPublished - 2016 Mar 25
Event21st International Conference on Few-Body Problems in Physics, FB 2015 - Chicago, United States
Duration: 2015 May 182015 May 22

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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    Kim, S., Hwang, J., Satou, Y., Orr, N. A., Nakamura, T., Kondo, Y., Gibelin, J., Achouri, N. L., Aumann, T., Baba, H., Delaunay, F., Doornenbal, P., Fukuda, N., Inabe, N., Isobe, T., Kameda, D., Kanno, D., Kobayashi, N., Kobayashi, T., ... Yoneda, K. I. (2016). Spectroscopy of 17C via one-neutron knockout reaction. EPJ Web of Conferences, 113, [06010]. https://doi.org/10.1051/epjconf/201611306010