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: Contribution to journal › Article › 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 30 2006

All Science Journal Classification (ASJC) codes

Nuclear and High Energy Physics
Astronomy and Astrophysics
Physics and Astronomy(all)

文献へのアクセス

10.1142/s021773230602202x

他のファイルとリンク

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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: Contribution to journal › Article › 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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