2α + t cluster state in 11B

T. Kawabata; H. Akimune; H. Fujita; M. Fujiwara; K. Hara; K. Hatanaka; K. Nakanishi; Y. Shimbara; A. Tamii; H. P. Yoshida; M. Yosoi; Y. Fujita; M. Itoh; Y. Kanada-En'yo; S. Kishi; H. Sakaguchi; S. Terashima; Y. Yasuda; M. Uchida; T. Wakasa

doi:10.1142/s021773230602202x

2α + t cluster state in ¹¹B

T. Kawabata, H. Akimune, H. Fujita, M. Fujiwara, K. Hara, K. Hatanaka, K. Nakanishi, Y. Shimbara, A. Tamii, H. P. Yoshida, M. Yosoi, Y. Fujita, M. Itoh, Y. Kanada-En'yo, S. Kishi, H. Sakaguchi, S. Terashima, Y. Yasuda, M. Uchida, T. Wakasa

基礎粒子系物理学

研究成果: ジャーナルへの寄稿 › 学術誌 › 査読

1 被引用数 (Scopus)

抄録

The cluster structures of the excited states in ¹¹B are studied by analyzing the isoscalar monopole and quadrupole strengths in the ¹¹B(d,d′) reaction at E_d = 200 MeV. The excitation strengths are compared with the predictions by the shell-model and antisymmetrized molecular-dynamics (AMD) calculations. It is found that the large monopole strength for the 3/2₃^- state at E _x = 8.56 MeV is well described by the AMD calculation and is an evidence for a developed 2α + t cluster structure.

本文言語	英語
ページ（範囲）	2383-2392
ページ数	10
ジャーナル	Modern Physics Letters A
巻	21
号	31-33
DOI	https://doi.org/10.1142/s021773230602202x
出版ステータス	出版済み - 10月 30 2006

All Science Journal Classification (ASJC) codes

核物理学および高エネルギー物理学
天文学と天体物理学
物理学および天文学（全般）

文献へのアクセス

10.1142/s021773230602202x

他のファイルとリンク

引用スタイル

Kawabata, T., Akimune, H., Fujita, H., Fujiwara, M., Hara, K., Hatanaka, K., Nakanishi, K., Shimbara, Y., Tamii, A., Yoshida, H. P., Yosoi, M., Fujita, Y., Itoh, M., Kanada-En'yo, Y., Kishi, S., Sakaguchi, H., Terashima, S., Yasuda, Y., Uchida, M., & Wakasa, T. (2006). 2α + t cluster state in ¹¹B. Modern Physics Letters A, 21(31-33), 2383-2392. https://doi.org/10.1142/s021773230602202x

2α + t cluster state in ¹¹B. / Kawabata, T.; Akimune, H.; Fujita, H.; Fujiwara, M.; Hara, K.; Hatanaka, K.; Nakanishi, K.; Shimbara, Y.; Tamii, A.; Yoshida, H. P.; Yosoi, M.; Fujita, Y.; Itoh, M.; Kanada-En'yo, Y.; Kishi, S.; Sakaguchi, H.; Terashima, S.; Yasuda, Y.; Uchida, M.; Wakasa, T.

In: Modern Physics Letters A, Vol. 21, No. 31-33, 30.10.2006, p. 2383-2392.

研究成果: ジャーナルへの寄稿 › 学術誌 › 査読

Kawabata, T, Akimune, H, Fujita, H, Fujiwara, M, Hara, K, Hatanaka, K, Nakanishi, K, Shimbara, Y, Tamii, A, Yoshida, HP, Yosoi, M, Fujita, Y, Itoh, M, Kanada-En'yo, Y, Kishi, S, Sakaguchi, H, Terashima, S, Yasuda, Y, Uchida, M & Wakasa, T 2006, '2α + t cluster state in ¹¹B', Modern Physics Letters A, vol. 21, no. 31-33, pp. 2383-2392. https://doi.org/10.1142/s021773230602202x

Kawabata, T. ; Akimune, H. ; Fujita, H. ; Fujiwara, M. ; Hara, K. ; Hatanaka, K. ; Nakanishi, K. ; Shimbara, Y. ; Tamii, A. ; Yoshida, H. P. ; Yosoi, M. ; Fujita, Y. ; Itoh, M. ; Kanada-En'yo, Y. ; Kishi, S. ; Sakaguchi, H. ; Terashima, S. ; Yasuda, Y. ; Uchida, M. ; Wakasa, T. / 2α + t cluster state in ¹¹B. In: Modern Physics Letters A. 2006 ; Vol. 21, No. 31-33. pp. 2383-2392.

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abstract = "The cluster structures of the excited states in 11B are studied by analyzing the isoscalar monopole and quadrupole strengths in the 11B(d,d′) reaction at Ed = 200 MeV. The excitation strengths are compared with the predictions by the shell-model and antisymmetrized molecular-dynamics (AMD) calculations. It is found that the large monopole strength for the 3/23- state at E x = 8.56 MeV is well described by the AMD calculation and is an evidence for a developed 2α + t cluster structure.",

author = "T. Kawabata and H. Akimune and H. Fujita and M. Fujiwara and K. Hara and K. Hatanaka and K. Nakanishi and Y. Shimbara and A. Tamii and Yoshida, {H. P.} and M. Yosoi and Y. Fujita and M. Itoh and Y. Kanada-En'yo and S. Kishi and H. Sakaguchi and S. Terashima and Y. Yasuda and M. Uchida and T. Wakasa",

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T1 - 2α + t cluster state in 11B

AU - Kawabata, T.

AU - Akimune, H.

AU - Fujita, H.

AU - Fujiwara, M.

AU - Hara, K.

AU - Hatanaka, K.

AU - Nakanishi, K.

AU - Shimbara, Y.

AU - Tamii, A.

AU - Yoshida, H. P.

AU - Yosoi, M.

AU - Fujita, Y.

AU - Itoh, M.

AU - Kanada-En'yo, Y.

AU - Kishi, S.

AU - Sakaguchi, H.

AU - Terashima, S.

AU - Yasuda, Y.

AU - Uchida, M.

AU - Wakasa, T.

PY - 2006/10/30

Y1 - 2006/10/30

N2 - The cluster structures of the excited states in 11B are studied by analyzing the isoscalar monopole and quadrupole strengths in the 11B(d,d′) reaction at Ed = 200 MeV. The excitation strengths are compared with the predictions by the shell-model and antisymmetrized molecular-dynamics (AMD) calculations. It is found that the large monopole strength for the 3/23- state at E x = 8.56 MeV is well described by the AMD calculation and is an evidence for a developed 2α + t cluster structure.

AB - The cluster structures of the excited states in 11B are studied by analyzing the isoscalar monopole and quadrupole strengths in the 11B(d,d′) reaction at Ed = 200 MeV. The excitation strengths are compared with the predictions by the shell-model and antisymmetrized molecular-dynamics (AMD) calculations. It is found that the large monopole strength for the 3/23- state at E x = 8.56 MeV is well described by the AMD calculation and is an evidence for a developed 2α + t cluster structure.

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