Measurement of unbound excited states of 24O

K. Tshoo, Y. Satou, T. Nakamura, N. Aoi, H. C. Bhang, S. Choi, S. Deguchi, F. Delaunay, J. Gibelin, T. Honda, M. Ishihara, Y. Kawada, Y. Kondo, T. Kobayashi, N. Kobayashi, M. Marques, M. Matsushita, Y. Miyashita, T. Motobayashi, Y. NakayamaN. A. Orr, H. Otsu, H. Sakurai, S. Shimoura, D. Sohler, T. Sumikama, S. Takeuchi, K. N. Tanaka, N. Tanaka, Y. Togano, K. Yoneda, K. Yoshinaga, T. Zheng, Z. H. Li, Z. X. Cao

Research output: Contribution to journalArticle

2 Citations (Scopus)

Abstract

The unbound excited states of the most neutron-rich oxygen isotope, 24O (Z = 8, N = 16), have been investigated using the 24O(p,p′)24O*23O+n reaction at RIKEN, where a 63 MeV/neuclon secondary beam of 24O was produced in a Be production target by the projectile-like fragmentation of a 95 MeV/u 40Ar primary beam. The first 2+ excited state was observed in the invariant mass spectrum. This experiment will give us a deeper understanding of the new magic number at N = 16 in the neutron-rich oxygen isotopes.

Original languageEnglish
Pages (from-to)1529-1532
Number of pages4
JournalJournal of the Korean Physical Society
Volume59
Issue number23
DOIs
Publication statusPublished - Aug 2011

Fingerprint

oxygen isotopes
neutrons
mass spectra
excitation
projectiles
fragmentation

Keywords

  • (p,p′) reaction
  • Magic number
  • Neutron-rich nuclei
  • Nuclear structure

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Cite this

Tshoo, K., Satou, Y., Nakamura, T., Aoi, N., Bhang, H. C., Choi, S., ... Cao, Z. X. (2011). Measurement of unbound excited states of 24O. Journal of the Korean Physical Society, 59(23), 1529-1532. https://doi.org/10.3938/jkps.59.1529

Measurement of unbound excited states of 24O. / Tshoo, K.; Satou, Y.; Nakamura, T.; Aoi, N.; Bhang, H. C.; Choi, S.; Deguchi, S.; Delaunay, F.; Gibelin, J.; Honda, T.; Ishihara, M.; Kawada, Y.; Kondo, Y.; Kobayashi, T.; Kobayashi, N.; Marques, M.; Matsushita, M.; Miyashita, Y.; Motobayashi, T.; Nakayama, Y.; Orr, N. A.; Otsu, H.; Sakurai, H.; Shimoura, S.; Sohler, D.; Sumikama, T.; Takeuchi, S.; Tanaka, K. N.; Tanaka, N.; Togano, Y.; Yoneda, K.; Yoshinaga, K.; Zheng, T.; Li, Z. H.; Cao, Z. X.

In: Journal of the Korean Physical Society, Vol. 59, No. 23, 08.2011, p. 1529-1532.

Research output: Contribution to journalArticle

Tshoo, K, Satou, Y, Nakamura, T, Aoi, N, Bhang, HC, Choi, S, Deguchi, S, Delaunay, F, Gibelin, J, Honda, T, Ishihara, M, Kawada, Y, Kondo, Y, Kobayashi, T, Kobayashi, N, Marques, M, Matsushita, M, Miyashita, Y, Motobayashi, T, Nakayama, Y, Orr, NA, Otsu, H, Sakurai, H, Shimoura, S, Sohler, D, Sumikama, T, Takeuchi, S, Tanaka, KN, Tanaka, N, Togano, Y, Yoneda, K, Yoshinaga, K, Zheng, T, Li, ZH & Cao, ZX 2011, 'Measurement of unbound excited states of 24O', Journal of the Korean Physical Society, vol. 59, no. 23, pp. 1529-1532. https://doi.org/10.3938/jkps.59.1529
Tshoo K, Satou Y, Nakamura T, Aoi N, Bhang HC, Choi S et al. Measurement of unbound excited states of 24O. Journal of the Korean Physical Society. 2011 Aug;59(23):1529-1532. https://doi.org/10.3938/jkps.59.1529
Tshoo, K. ; Satou, Y. ; Nakamura, T. ; Aoi, N. ; Bhang, H. C. ; Choi, S. ; Deguchi, S. ; Delaunay, F. ; Gibelin, J. ; Honda, T. ; Ishihara, M. ; Kawada, Y. ; Kondo, Y. ; Kobayashi, T. ; Kobayashi, N. ; Marques, M. ; Matsushita, M. ; Miyashita, Y. ; Motobayashi, T. ; Nakayama, Y. ; Orr, N. A. ; Otsu, H. ; Sakurai, H. ; Shimoura, S. ; Sohler, D. ; Sumikama, T. ; Takeuchi, S. ; Tanaka, K. N. ; Tanaka, N. ; Togano, Y. ; Yoneda, K. ; Yoshinaga, K. ; Zheng, T. ; Li, Z. H. ; Cao, Z. X. / Measurement of unbound excited states of 24O. In: Journal of the Korean Physical Society. 2011 ; Vol. 59, No. 23. pp. 1529-1532.
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AU - Satou, Y.

AU - Nakamura, T.

AU - Aoi, N.

AU - Bhang, H. C.

AU - Choi, S.

AU - Deguchi, S.

AU - Delaunay, F.

AU - Gibelin, J.

AU - Honda, T.

AU - Ishihara, M.

AU - Kawada, Y.

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AU - Kobayashi, T.

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AU - Marques, M.

AU - Matsushita, M.

AU - Miyashita, Y.

AU - Motobayashi, T.

AU - Nakayama, Y.

AU - Orr, N. A.

AU - Otsu, H.

AU - Sakurai, H.

AU - Shimoura, S.

AU - Sohler, D.

AU - Sumikama, T.

AU - Takeuchi, S.

AU - Tanaka, K. N.

AU - Tanaka, N.

AU - Togano, Y.

AU - Yoneda, K.

AU - Yoshinaga, K.

AU - Zheng, T.

AU - Li, Z. H.

AU - Cao, Z. X.

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