Gamow-Teller transition of the proton-rich nucleus 24 Si

Y. Ichikawa, T. K. Onishi, D. Suzuki, H. Iwasaki, T. Kubo, V. Naik, A. Chakrabarti, N. Aoi, B. A. Brown, N. Fukuda, S. Kubono, T. Motobayashi, T. Nakabayashi, T. Nakamura, T. Nakao, T. Okumura, H. J. Ong, H. Suzuki, M. K. Suzuki, Takashi TeranishiK. N. Yamada, H. Yamaguchi, H. Sakurai

研究成果: 著書/レポートタイプへの貢献会議での発言

抄録

The Gamow-Teller transition strength B(GT) of 24 Si was measured to investigate characteristic structure of proton-rich nuclei induced by a weakly-bound proton. By combining the results of the delayed γ-ray and proton measurements, the entire decay scheme of 24 Si was reconstructed, then the B(GT) of 24 Si was deduced. Focusing to the low-lying states, the B(GT) of 24 Si to the 1 1 + and 1 2 + states in 24 Al were smaller than that of the mirror nucleus 24 Ne by 22 % and 10 %, respectively. The mirror asymmetry of B(GT) indicates the configuration change in the wave function. Through the comparison with theoretical shell-model calculations, it is implied that the configuration change is attributed to the lowering of the 1s 1/2 orbital. The applicability of the theoretical calculations was checked using overall B(GT) distribution.

元の言語英語
ホスト出版物のタイトルNuclear Physics Trends - 7th China-Japan Joint Nuclear Physics Symposium
ページ265-269
ページ数5
DOI
出版物ステータス出版済み - 7 20 2010
イベント7th Japan-China Joint Nuclear Physics Symposium - Tsukuba, 日本
継続期間: 11 9 200911 13 2009

出版物シリーズ

名前AIP Conference Proceedings
1235
ISSN(印刷物)0094-243X
ISSN(電子版)1551-7616

その他

その他7th Japan-China Joint Nuclear Physics Symposium
日本
Tsukuba
期間11/9/0911/13/09

Fingerprint

nuclei
protons
mirrors
configurations
rays
asymmetry
wave functions
orbitals
decay

All Science Journal Classification (ASJC) codes

  • Physics and Astronomy(all)

これを引用

Ichikawa, Y., Onishi, T. K., Suzuki, D., Iwasaki, H., Kubo, T., Naik, V., ... Sakurai, H. (2010). Gamow-Teller transition of the proton-rich nucleus 24 Si Nuclear Physics Trends - 7th China-Japan Joint Nuclear Physics Symposium (pp. 265-269). (AIP Conference Proceedings; 巻数 1235). https://doi.org/10.1063/1.3442606

Gamow-Teller transition of the proton-rich nucleus 24 Si . / Ichikawa, Y.; Onishi, T. K.; Suzuki, D.; Iwasaki, H.; Kubo, T.; Naik, V.; Chakrabarti, A.; Aoi, N.; Brown, B. A.; Fukuda, N.; Kubono, S.; Motobayashi, T.; Nakabayashi, T.; Nakamura, T.; Nakao, T.; Okumura, T.; Ong, H. J.; Suzuki, H.; Suzuki, M. K.; Teranishi, Takashi; Yamada, K. N.; Yamaguchi, H.; Sakurai, H.

Nuclear Physics Trends - 7th China-Japan Joint Nuclear Physics Symposium. 2010. p. 265-269 (AIP Conference Proceedings; 巻 1235).

研究成果: 著書/レポートタイプへの貢献会議での発言

Ichikawa, Y, Onishi, TK, Suzuki, D, Iwasaki, H, Kubo, T, Naik, V, Chakrabarti, A, Aoi, N, Brown, BA, Fukuda, N, Kubono, S, Motobayashi, T, Nakabayashi, T, Nakamura, T, Nakao, T, Okumura, T, Ong, HJ, Suzuki, H, Suzuki, MK, Teranishi, T, Yamada, KN, Yamaguchi, H & Sakurai, H 2010, Gamow-Teller transition of the proton-rich nucleus 24 Si Nuclear Physics Trends - 7th China-Japan Joint Nuclear Physics Symposium. AIP Conference Proceedings, 巻. 1235, pp. 265-269, 7th Japan-China Joint Nuclear Physics Symposium, Tsukuba, 日本, 11/9/09. https://doi.org/10.1063/1.3442606
Ichikawa Y, Onishi TK, Suzuki D, Iwasaki H, Kubo T, Naik V その他. Gamow-Teller transition of the proton-rich nucleus 24 Si : Nuclear Physics Trends - 7th China-Japan Joint Nuclear Physics Symposium. 2010. p. 265-269. (AIP Conference Proceedings). https://doi.org/10.1063/1.3442606
Ichikawa, Y. ; Onishi, T. K. ; Suzuki, D. ; Iwasaki, H. ; Kubo, T. ; Naik, V. ; Chakrabarti, A. ; Aoi, N. ; Brown, B. A. ; Fukuda, N. ; Kubono, S. ; Motobayashi, T. ; Nakabayashi, T. ; Nakamura, T. ; Nakao, T. ; Okumura, T. ; Ong, H. J. ; Suzuki, H. ; Suzuki, M. K. ; Teranishi, Takashi ; Yamada, K. N. ; Yamaguchi, H. ; Sakurai, H. / Gamow-Teller transition of the proton-rich nucleus 24 Si Nuclear Physics Trends - 7th China-Japan Joint Nuclear Physics Symposium. 2010. pp. 265-269 (AIP Conference Proceedings).
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AU - Naik, V.

AU - Chakrabarti, A.

AU - Aoi, N.

AU - Brown, B. A.

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AU - Motobayashi, T.

AU - Nakabayashi, T.

AU - Nakamura, T.

AU - Nakao, T.

AU - Okumura, T.

AU - Ong, H. J.

AU - Suzuki, H.

AU - Suzuki, M. K.

AU - Teranishi, Takashi

AU - Yamada, K. N.

AU - Yamaguchi, H.

AU - Sakurai, H.

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