Cluster fragmentations of deep(1s)-hole states in light nuclei

M. Yosoi; H. Akimune; I. Daito; H. Ejiri; H. Fujimura; M. Fujiwara; K. Fushimi; K. Hara; K. Y. Hara; H. Hashimoto; T. Ishikawa; M. Itoh; Y. Itow; S. Kishi; T. Kawabata; K. Kawase; M. Kinoshita; K. Kobayashi; M. Nakamura; K. Nakanishi; Y. Nakatsugawa; S. Nakayama; T. Noro; E. Obayashi; S. Okumura; H. Sakaguchi; Y. Sakemi; M. Shiozawa; H. Takeda; T. Taki; A. Tamii; M. Tanaka; S. Terashima; H. Toyokawa; N. Tsukahara; M. Uchida; T. Yamada; T. Yamagata; Y. Yasuda; H. P. Yoshida; R. G.T. Zegers; J. Zenihiro

doi:10.1016/j.nuclphysa.2004.04.084

Cluster fragmentations of deep(1s)-hole states in light nuclei

M. Yosoi, H. Akimune, I. Daito, H. Ejiri, H. Fujimura, M. Fujiwara, K. Fushimi, K. Hara, K. Y. Hara, H. Hashimoto, T. Ishikawa, M. Itoh, Y. Itow, S. Kishi, T. Kawabata, K. Kawase, M. Kinoshita, K. Kobayashi, M. Nakamura, K. NakanishiY. Nakatsugawa, S. Nakayama, T. Noro, E. Obayashi, S. Okumura, H. Sakaguchi, Y. Sakemi, M. Shiozawa, H. Takeda, T. Taki, A. Tamii, M. Tanaka, S. Terashima, H. Toyokawa, N. Tsukahara, M. Uchida, T. Yamada, T. Yamagata, Y. Yasuda, H. P. Yoshida, R. G.T. Zegers, J. Zenihiro

Experimental Particle Physics

Research output: Contribution to journal › Article › peer-review

6 Citations (Scopus)

Abstract

Decay particles from the s-hole states in ¹¹B, ¹⁵N and ⁶He have been measured in coincidence with the quasifree ¹²C(p, 2p), ¹⁶O(p, 2p) and ⁷Li(p, 2p) reactions at 392 MeV incident energy. Triton-decay is found to be larger than α-decay for both s-hole states in ¹¹B and ¹⁵N despite its smaller Q-value than that, of α-decay. This supports the selection rule predicted by the microscopic SU(3 -model calculations. The relation between the ⁶He(s-hole) state and the di-triton cluster structure recently found from the charge exchange reaction is briefly discussed.

Original language	English
Pages (from-to)	451-454
Number of pages	4
Journal	Nuclear Physics A
Volume	738
Issue number	1-4 SUPPL.
DOIs	https://doi.org/10.1016/j.nuclphysa.2004.04.084
Publication status	Published - Jun 28 2004

All Science Journal Classification (ASJC) codes

Nuclear and High Energy Physics

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10.1016/j.nuclphysa.2004.04.084

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Yosoi, M., Akimune, H., Daito, I., Ejiri, H., Fujimura, H., Fujiwara, M., Fushimi, K., Hara, K., Hara, K. Y., Hashimoto, H., Ishikawa, T., Itoh, M., Itow, Y., Kishi, S., Kawabata, T., Kawase, K., Kinoshita, M., Kobayashi, K., Nakamura, M., ... Zenihiro, J. (2004). Cluster fragmentations of deep(1s)-hole states in light nuclei. Nuclear Physics A, 738(1-4 SUPPL.), 451-454. https://doi.org/10.1016/j.nuclphysa.2004.04.084

Yosoi, M, Akimune, H, Daito, I, Ejiri, H, Fujimura, H, Fujiwara, M, Fushimi, K, Hara, K, Hara, KY, Hashimoto, H, Ishikawa, T, Itoh, M, Itow, Y, Kishi, S, Kawabata, T, Kawase, K, Kinoshita, M, Kobayashi, K, Nakamura, M, Nakanishi, K, Nakatsugawa, Y, Nakayama, S, Noro, T, Obayashi, E, Okumura, S, Sakaguchi, H, Sakemi, Y, Shiozawa, M, Takeda, H, Taki, T, Tamii, A, Tanaka, M, Terashima, S, Toyokawa, H, Tsukahara, N, Uchida, M, Yamada, T, Yamagata, T, Yasuda, Y, Yoshida, HP, Zegers, RGT & Zenihiro, J 2004, 'Cluster fragmentations of deep(1s)-hole states in light nuclei', Nuclear Physics A, vol. 738, no. 1-4 SUPPL., pp. 451-454. https://doi.org/10.1016/j.nuclphysa.2004.04.084

@article{30d1fed37df84e8ca9a092e5b4c0186e,

title = "Cluster fragmentations of deep(1s)-hole states in light nuclei",

abstract = "Decay particles from the s-hole states in 11B, 15N and 6He have been measured in coincidence with the quasifree 12C(p, 2p), 16O(p, 2p) and 7Li(p, 2p) reactions at 392 MeV incident energy. Triton-decay is found to be larger than α-decay for both s-hole states in 11B and 15N despite its smaller Q-value than that, of α-decay. This supports the selection rule predicted by the microscopic SU(3 -model calculations. The relation between the 6He(s-hole) state and the di-triton cluster structure recently found from the charge exchange reaction is briefly discussed.",

author = "M. Yosoi and H. Akimune and I. Daito and H. Ejiri and H. Fujimura and M. Fujiwara and K. Fushimi and K. Hara and Hara, {K. Y.} and H. Hashimoto and T. Ishikawa and M. Itoh and Y. Itow and S. Kishi and T. Kawabata and K. Kawase and M. Kinoshita and K. Kobayashi and M. Nakamura and K. Nakanishi and Y. Nakatsugawa and S. Nakayama and T. Noro and E. Obayashi and S. Okumura and H. Sakaguchi and Y. Sakemi and M. Shiozawa and H. Takeda and T. Taki and A. Tamii and M. Tanaka and S. Terashima and H. Toyokawa and N. Tsukahara and M. Uchida and T. Yamada and T. Yamagata and Y. Yasuda and Yoshida, {H. P.} and Zegers, {R. G.T.} and J. Zenihiro",

year = "2004",

month = jun,

day = "28",

doi = "10.1016/j.nuclphysa.2004.04.084",

language = "English",

volume = "738",

pages = "451--454",

journal = "Nuclear Physics A",

issn = "0375-9474",

publisher = "Elsevier",

number = "1-4 SUPPL.",

}

TY - JOUR

T1 - Cluster fragmentations of deep(1s)-hole states in light nuclei

AU - Yosoi, M.

AU - Akimune, H.

AU - Daito, I.

AU - Ejiri, H.

AU - Fujimura, H.

AU - Fujiwara, M.

AU - Fushimi, K.

AU - Hara, K.

AU - Hara, K. Y.

AU - Hashimoto, H.

AU - Ishikawa, T.

AU - Itoh, M.

AU - Itow, Y.

AU - Kishi, S.

AU - Kawabata, T.

AU - Kawase, K.

AU - Kinoshita, M.

AU - Kobayashi, K.

AU - Nakamura, M.

AU - Nakanishi, K.

AU - Nakatsugawa, Y.

AU - Nakayama, S.

AU - Noro, T.

AU - Obayashi, E.

AU - Okumura, S.

AU - Sakaguchi, H.

AU - Sakemi, Y.

AU - Shiozawa, M.

AU - Takeda, H.

AU - Taki, T.

AU - Tamii, A.

AU - Tanaka, M.

AU - Terashima, S.

AU - Toyokawa, H.

AU - Tsukahara, N.

AU - Uchida, M.

AU - Yamada, T.

AU - Yamagata, T.

AU - Yasuda, Y.

AU - Yoshida, H. P.

AU - Zegers, R. G.T.

AU - Zenihiro, J.

PY - 2004/6/28

Y1 - 2004/6/28

N2 - Decay particles from the s-hole states in 11B, 15N and 6He have been measured in coincidence with the quasifree 12C(p, 2p), 16O(p, 2p) and 7Li(p, 2p) reactions at 392 MeV incident energy. Triton-decay is found to be larger than α-decay for both s-hole states in 11B and 15N despite its smaller Q-value than that, of α-decay. This supports the selection rule predicted by the microscopic SU(3 -model calculations. The relation between the 6He(s-hole) state and the di-triton cluster structure recently found from the charge exchange reaction is briefly discussed.

AB - Decay particles from the s-hole states in 11B, 15N and 6He have been measured in coincidence with the quasifree 12C(p, 2p), 16O(p, 2p) and 7Li(p, 2p) reactions at 392 MeV incident energy. Triton-decay is found to be larger than α-decay for both s-hole states in 11B and 15N despite its smaller Q-value than that, of α-decay. This supports the selection rule predicted by the microscopic SU(3 -model calculations. The relation between the 6He(s-hole) state and the di-triton cluster structure recently found from the charge exchange reaction is briefly discussed.

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U2 - 10.1016/j.nuclphysa.2004.04.084

DO - 10.1016/j.nuclphysa.2004.04.084

M3 - Article

AN - SCOPUS:4444309417

SN - 0375-9474

VL - 738

SP - 451

EP - 454

JO - Nuclear Physics A

JF - Nuclear Physics A

IS - 1-4 SUPPL.

ER -

Cluster fragmentations of deep(1s)-hole states in light nuclei

Abstract

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