skip to main content
DOE PAGES title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Exclusive quasi-free proton knockout from oxygen isotopes at intermediate energies

Abstract

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 distorted wave 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 results of the (e,e'p) reaction on stable targets and with the predicitons of recent ab initio calculations.

Authors:
 [1];  [2];  [1];  [3];  [1];  [4];  [1];  [2]; ORCiD logo [5];  [6];  [2];  [7];  [8];  [6];  [1];  [1];  [2];  [1];  [2];  [1] more »;  [9];  [1];  [1];  [1];  [4];  [10];  [11];  [12];  [1];  [13];  [14];  [2];  [2];  [1];  [6];  [2];  [12];  [1];  [2];  [12];  [1];  [4];  [15];  [1];  [4];  [2];  [1];  [12];  [2];  [2] « less
+ Show Author Affiliations
  1. Univ. of Tokyo (Japan)
  2. RIKEN Nishina Center for Accelerator-based Science, Wako, Saitama (Japan)
  3. Institut de Physique Nucléaire d’Orsay (France)
  4. Kyushu University, Fukuoka (Japan)
  5. Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)
  6. Kyungpook National University, Daegu (Korea)
  7. Kyoto University (Japan)
  8. Toho University, Funabashi, Chiba (Japan)
  9. University of Miyazaki (Japan)
  10. Kyoto Univ. (Japan)
  11. Université Paris-Saclay, Gif-sur-Yvette (France)
  12. Osaka University, Ibaraki (Japan)
  13. Universidad Nacional Autónoma de México (Mexico)
  14. RIKEN Nishina Center for Accelerator-based Science, Wako, Saitama (Japan); Kyushu Univ. (Japan)
  15. Tohoku University, Sendai, Miyagi (Japan)
Publication Date:
Research Org.:
Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1489573
Grant/Contract Number:  
AC05-00OR22725
Resource Type:
Accepted Manuscript
Journal Name:
Progress of Theoretical and Experimental Physics
Additional Journal Information:
Journal Volume: 2018; Journal Issue: 2; Journal ID: ISSN 2050-3911
Publisher:
Physical Society of Japan
Country of Publication:
United States
Language:
English
Subject:
73 NUCLEAR PHYSICS AND RADIATION PHYSICS; D13 Stable and unstable nuclei; D27 Reactions induced by unstable nuclei

Citation Formats

Kawase, Shoichiro, Uesaka, Tomohiro, Tang, Tsz Leung, Beaumel, Didier, Dozono, Masanori, Fukunaga, Taku, Fujii, Toshihiko, Fukuda, Naoki, Galindo-Uribarri, Alfredo, Hwang, Sanghoon, Inabe, Naoto, Kawabata, Takahiro, Kawahara, Tomomi, Kim, Wooyoung, Kisamori, Keiichi, Kobayashi, Motoki, Kubo, Toshiyuki, Kubota, Yuki, Kusaka, Kensuke, Lee, Cheongsoo, Maeda, Yukie, Matsubara, Hiroaki, Michimasa, Shin’ichiro, Miya, Hiroyuki, Noro, Tetsuo, Nozawa, Yuki, Obertelli, Alexandre, Ogata, Kazuyuki, Ota, Shinsuke, Padilla-Rodal, Elizabeth, Sakaguchi, Satoshi, Sakai, Hideyuki, Sasano, Masaki, Shimoura, Susumu, Stepanyan, Samvel, Suzuki, Hiroshi, Suzuki, Tomokazu, Takaki, Motonobu, Takeda, Hiroyuki, Tamii, Atsushi, Tokieda, Hiroshi, Wakasa, Tomotsugu, Wakui, Takashi, Yako, Kentaro, Yasuda, Jumpei, Yanagisawa, Yoshiyuki, Yokoyama, Rin, Yoshida, Kazuki, Yoshida, Koichi, and Zenihiro, Juzo. Exclusive quasi-free proton knockout from oxygen isotopes at intermediate energies. United States: N. p., 2018. Web. doi:10.1093/ptep/pty011.
Copy to clipboard
Kawase, Shoichiro, Uesaka, Tomohiro, Tang, Tsz Leung, Beaumel, Didier, Dozono, Masanori, Fukunaga, Taku, Fujii, Toshihiko, Fukuda, Naoki, Galindo-Uribarri, Alfredo, Hwang, Sanghoon, Inabe, Naoto, Kawabata, Takahiro, Kawahara, Tomomi, Kim, Wooyoung, Kisamori, Keiichi, Kobayashi, Motoki, Kubo, Toshiyuki, Kubota, Yuki, Kusaka, Kensuke, Lee, Cheongsoo, Maeda, Yukie, Matsubara, Hiroaki, Michimasa, Shin’ichiro, Miya, Hiroyuki, Noro, Tetsuo, Nozawa, Yuki, Obertelli, Alexandre, Ogata, Kazuyuki, Ota, Shinsuke, Padilla-Rodal, Elizabeth, Sakaguchi, Satoshi, Sakai, Hideyuki, Sasano, Masaki, Shimoura, Susumu, Stepanyan, Samvel, Suzuki, Hiroshi, Suzuki, Tomokazu, Takaki, Motonobu, Takeda, Hiroyuki, Tamii, Atsushi, Tokieda, Hiroshi, Wakasa, Tomotsugu, Wakui, Takashi, Yako, Kentaro, Yasuda, Jumpei, Yanagisawa, Yoshiyuki, Yokoyama, Rin, Yoshida, Kazuki, Yoshida, Koichi, & Zenihiro, Juzo. Exclusive quasi-free proton knockout from oxygen isotopes at intermediate energies. United States. doi:10.1093/ptep/pty011.
Copy to clipboard
Kawase, Shoichiro, Uesaka, Tomohiro, Tang, Tsz Leung, Beaumel, Didier, Dozono, Masanori, Fukunaga, Taku, Fujii, Toshihiko, Fukuda, Naoki, Galindo-Uribarri, Alfredo, Hwang, Sanghoon, Inabe, Naoto, Kawabata, Takahiro, Kawahara, Tomomi, Kim, Wooyoung, Kisamori, Keiichi, Kobayashi, Motoki, Kubo, Toshiyuki, Kubota, Yuki, Kusaka, Kensuke, Lee, Cheongsoo, Maeda, Yukie, Matsubara, Hiroaki, Michimasa, Shin’ichiro, Miya, Hiroyuki, Noro, Tetsuo, Nozawa, Yuki, Obertelli, Alexandre, Ogata, Kazuyuki, Ota, Shinsuke, Padilla-Rodal, Elizabeth, Sakaguchi, Satoshi, Sakai, Hideyuki, Sasano, Masaki, Shimoura, Susumu, Stepanyan, Samvel, Suzuki, Hiroshi, Suzuki, Tomokazu, Takaki, Motonobu, Takeda, Hiroyuki, Tamii, Atsushi, Tokieda, Hiroshi, Wakasa, Tomotsugu, Wakui, Takashi, Yako, Kentaro, Yasuda, Jumpei, Yanagisawa, Yoshiyuki, Yokoyama, Rin, Yoshida, Kazuki, Yoshida, Koichi, and Zenihiro, Juzo. Wed . "Exclusive quasi-free proton knockout from oxygen isotopes at intermediate energies". United States. doi:10.1093/ptep/pty011. https://www.osti.gov/servlets/purl/1489573.
Copy to clipboard
@article{osti_1489573,
title = {Exclusive quasi-free proton knockout from oxygen isotopes at intermediate energies},
author = {Kawase, Shoichiro and Uesaka, Tomohiro and Tang, Tsz Leung 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 Michimasa, Shin’ichiro 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 Takaki, Motonobu and Takeda, Hiroyuki and Tamii, Atsushi 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},
abstractNote = {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 distorted wave 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 results of the (e,e'p) reaction on stable targets and with the predicitons of recent ab initio calculations.},
doi = {10.1093/ptep/pty011},
journal = {Progress of Theoretical and Experimental Physics},
number = 2,
volume = 2018,
place = {United States},
year = {2018},
month = {2}
}
Copy to clipboard
Journal Article:
Free Publicly Available Full Text
Publisher's Version of Record
DOI:  10.1093/ptep/pty011
Copyright Statement
Other availability
Search WorldCat Search WorldCat to find libraries that may hold this journal
Citation Metrics:
Cited by: 11 works
Citation information provided by
Web of Science

Figures / Tables:

Fig. 1 Fig. 1: Schematics of the experimental setup in the target area.
All figures and tables (7 total)
Save / Share:
Export Metadata
Save to My Library
You must Sign In or Create an Account in order to save documents to your library.

Works referenced in this record:

Proton-induced knockout reactions with polarized and unpolarized beams
journal, September 2017

Quasielastic proton knockout from O 16
journal, February 1994

The RIKEN RI Beam Factory Project: A status report
journal, August 2007

  • Yano, Yasushige
  • Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, Vol. 261, Issue 1-2
  • DOI: 10.1016/j.nimb.2007.04.174

Detector system of the first focal plane of the spectrometer SMART at RIKEN
journal, March 1998

  • Okamura, H.; Ishida, S.; Sakamoto, N.
  • Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Vol. 406, Issue 1
  • DOI: 10.1016/S0168-9002(97)01217-5

Distorted-wave impulse-approximation calculations for quasifree cluster knockout reactions
journal, January 1977

Gamow-Teller transitions and magnetic properties of nuclei and shell evolution
journal, April 2003

Neutron-Proton Asymmetry Dependence of Spectroscopic Factors in Ar Isotopes
journal, March 2010

Quasi-elastic electron scattering off nuclei
journal, March 1993

In-flight RI beam separator BigRIPS at RIKEN and elsewhere in Japan
journal, May 2003

  • Kubo, Toshiyuki
  • Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, Vol. 204
  • DOI: 10.1016/S0168-583X(02)01896-7

Global Dirac phenomenology for proton-nucleus elastic scattering
journal, January 1993

Brieva–Rook localization of the microscopic nucleon–nucleus potential
journal, July 2010

  • Minomo, Kosho; Ogata, Kazuyuki; Kohno, Michio
  • Journal of Physics G: Nuclear and Particle Physics, Vol. 37, Issue 8
  • DOI: 10.1088/0954-3899/37/8/085011

Nucleon-nucleon partial-wave analysis to 1100 MeV
journal, January 1987

  • Arndt, Richard A.; Hyslop, John S.; Roper, L. David
  • Physical Review D, Vol. 35, Issue 1
  • DOI: 10.1103/PhysRevD.35.128

Analysis of ( p , 2 p ) Angular Correlation Experiments
journal, February 1964

Independent particle motion and correlations in fermion systems
journal, July 1997

  • Pandharipande, Vijay R.; Sick, Ingo; Huberts, Peter K. A. deWitt
  • Reviews of Modern Physics, Vol. 69, Issue 3
  • DOI: 10.1103/RevModPhys.69.981

Knockout reactions from O 14 at 305 MeV/nucleon
journal, September 2014

Systematics of intermediate-energy single-nucleon removal cross sections
journal, November 2014

Limited Asymmetry Dependence of Correlations from Single Nucleon Transfer
journal, March 2013

Role of Long-Range Correlations in the Quenching of Spectroscopic Factors
journal, November 2009

Partial wave analysis of the (p, 2p) reaction
journal, February 1965

Proton polarizing system with Ar-ion laser for -RI scattering experiments
journal, September 2005

  • Wakui, T.; Hatano, M.; Sakai, H.
  • Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Vol. 550, Issue 3
  • DOI: 10.1016/j.nima.2005.05.062

Spectroscopic factors for the (p, 2p) reaction
journal, June 1967

Quenching of Spectroscopic Factors for Proton Removal in Oxygen Isotopes
journal, July 2011

Structure of 14c studied by the 14c(p,d)13c reaction
journal, March 1990

    [ × clear filter / sort ]

    Works referencing / citing this record:

    How Robust is the N = 34 Subshell Closure? First Spectroscopy of Ar 52
    journal, February 2019

      [ × clear filter / sort ]

      Figures / Tables found in this record:

      Fig. 1(p. 3)figure
      Fig. 2(p. 4)figure
      Fig. 3(p. 4)figure
      Table 1(p. 5)table
      Fig. 4(p. 6)figure
      Fig. 5(p. 7)figure
      Fig. 6(p. 7)figure
        [ × clear filter / sort ]
        Figures/Tables have been extracted from DOE-funded journal article accepted manuscripts.

        Similar records in OSTI.GOV collections: