@article{oai:repo.qst.go.jp:00048788, author = {Kawase, Shoichiro and Uesaka, Tomohiro and Leung, Tang Tsz and Beaumel, Didier and Dozono, Masanori and Fukunaga, Taku and Fujii, Toshihiko and Fukuda, Naoki and Galindo-Uribarri, Alfredo and Hwang, Sanghoon and Inabe, Naoto and Kawabata, Takahiro and Kawahara, Tomomi and Kim, Wooyoung and Kisamori, Keiichi and Kobayashi, Motoki and Kubo, Toshiyuki and Kubota, Yuki and Kusaka, Kensuke and Lee, Cheongsoo and Maeda, Yukie and Matsubara, Hiroaki and Shin’ichiro, Michimasa and Miya, Hiroyuki and Noro, Tetsuo and Nozawa, Yuki and Obertelli, Alexandre and Ogata, Kazuyuki and Ota, Shinsuke and Padilla-Rodal, Elizabeth and Sakaguchi, Satoshi and Sakai, Hideyuki and Sasano, Masaki and Shimoura, Susumu and Stepanyan, Samvel and Suzuki, Hiroshi and Suzuki, Tomokazu and MotonobuTakaki and HiroyukiTakeda and AtsushiTamii and Tokieda, Hiroshi and Wakasa, Tomotsugu and Wakui, Takashi and Yako, Kentaro and Yasuda, Jumpei and Yanagisawa, Yoshiyuki and Yokoyama, Rin and Yoshida, Kazuki and Yoshida, Koichi and Zenihiro, Juzo and 涌井 崇志}, issue = {2}, journal = {Progress of Theoretical and Experimental Physics (PTEP)}, month = {Feb}, note = {The dependence of the single-particle strength on the difference between proton and neutron separation energies is studied for oxygen isotopes in a wide range of isospins. The cross sections of the quasi-free (p, 2p) reaction on 14,16,18,22,24O were measured at intermediate energies. The measured cross sections are compared to predictions based on the distortedwave impulse approximation and shell-model psd valence-space spectroscopic factors. The reduction factors, which are the ratio of the experimental cross sections to the theoretical predictions, show no apparent dependence on the proton–neutron separation energy difference. The result is compatible with the result of the (e, e p) reaction on stable targets and with the predictions of recent ab initio calculations.}, title = {Exclusive quasi-free proton knockout from oxygen isotopes at intermediate energies}, volume = {2018}, year = {2018} }