Gamow-Teller transitions in exotic pf-shell nuclei relevant to supernova explosion

Y. Fujita; B. Rubio; T. Adachi; F. Molina; A. Algora; G. P.A. Berg; P. Von Brentano; J. Buscher; T. Cocolios; D. De Frenne; C. Fransen; H. Fujita; K. Fujita; W. Gelletly; K. Hatanaka; M. Huyse; O. Ivanov; Yu Kudryavtsev; E. Jacobs; D. Jordán; K. Nakanishi; A. Negret; D. Pauwels; A. B. Pérez-Cerdan; N. Pietralla; Z. Podolyak; L. Popescu; R. Raabe; Y. Sakemi; M. Sawicka; Y. Shimbara; Y. Shimizu; T. Shizuma; Y. Tameshige; A. Tamii; P. Van Den Bergh; J. Van De Walle; P. Van Duppen; M. Yosoi; K. O. Zell

doi:10.1088/0954-3899/35/1/014041

Gamow-Teller transitions in exotic pf-shell nuclei relevant to supernova explosion

Y. Fujita, B. Rubio, T. Adachi, F. Molina, A. Algora, G. P.A. Berg, P. Von Brentano, J. Buscher, T. Cocolios, D. De Frenne, C. Fransen, H. Fujita, K. Fujita, W. Gelletly, K. Hatanaka, M. Huyse, O. Ivanov, Yu Kudryavtsev, E. Jacobs, D. JordánK. Nakanishi, A. Negret, D. Pauwels, A. B. Pérez-Cerdan, N. Pietralla, Z. Podolyak, L. Popescu, R. Raabe, Y. Sakemi, M. Sawicka, Y. Shimbara, Y. Shimizu, T. Shizuma, Y. Tameshige, A. Tamii, P. Van Den Bergh, J. Van De Walle, P. Van Duppen, M. Yosoi, K. O. Zell

基礎粒子系物理学

研究成果: Contribution to journal › Article › 査読

10 被引用数 (Scopus)

抄録

Gamow-Teller (GT) transitions starting from unstable pf-shell nuclei are of interest not only in nuclear physics, but also in astrophysics, e.g. in violent neutrino induced reactions at the core-collapse stage of type II supernovae. In the β-decay study of these pf-shell nuclei, half-lives can be measured rather accurately. On the other hand, in high-resolution (³He, t) charge-exchange reactions at 0°, individual GT transitions up to high excitations can be studied. Assuming the isospin symmetry for the strengths of T_z = 1 → 0 analogous GT transitions, we present a unique 'merged analysis' for the determination of absolute B(GT) values.

本文言語	英語
論文番号	014041
ジャーナル	Journal of Physics G: Nuclear and Particle Physics
巻	35
号	1
DOI	https://doi.org/10.1088/0954-3899/35/1/014041
出版ステータス	出版済み - 2008

All Science Journal Classification (ASJC) codes

Nuclear and High Energy Physics

文献へのアクセス

10.1088/0954-3899/35/1/014041

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引用スタイル

Fujita, Y., Rubio, B., Adachi, T., Molina, F., Algora, A., Berg, G. P. A., Von Brentano, P., Buscher, J., Cocolios, T., De Frenne, D., Fransen, C., Fujita, H., Fujita, K., Gelletly, W., Hatanaka, K., Huyse, M., Ivanov, O., Kudryavtsev, Y., Jacobs, E., ... Zell, K. O. (2008). Gamow-Teller transitions in exotic pf-shell nuclei relevant to supernova explosion. Journal of Physics G: Nuclear and Particle Physics, 35(1), [014041]. https://doi.org/10.1088/0954-3899/35/1/014041

Gamow-Teller transitions in exotic pf-shell nuclei relevant to supernova explosion. / Fujita, Y.; Rubio, B.; Adachi, T.; Molina, F.; Algora, A.; Berg, G. P.A.; Von Brentano, P.; Buscher, J.; Cocolios, T.; De Frenne, D.; Fransen, C.; Fujita, H.; Fujita, K.; Gelletly, W.; Hatanaka, K.; Huyse, M.; Ivanov, O.; Kudryavtsev, Yu; Jacobs, E.; Jordán, D.; Nakanishi, K.; Negret, A.; Pauwels, D.; Pérez-Cerdan, A. B.; Pietralla, N.; Podolyak, Z.; Popescu, L.; Raabe, R.; Sakemi, Y.; Sawicka, M.; Shimbara, Y.; Shimizu, Y.; Shizuma, T.; Tameshige, Y.; Tamii, A.; Van Den Bergh, P.; Van De Walle, J.; Van Duppen, P.; Yosoi, M.; Zell, K. O.

In: Journal of Physics G: Nuclear and Particle Physics, Vol. 35, No. 1, 014041, 2008.

研究成果: Contribution to journal › Article › 査読

Fujita, Y, Rubio, B, Adachi, T, Molina, F, Algora, A, Berg, GPA, Von Brentano, P, Buscher, J, Cocolios, T, De Frenne, D, Fransen, C, Fujita, H, Fujita, K, Gelletly, W, Hatanaka, K, Huyse, M, Ivanov, O, Kudryavtsev, Y, Jacobs, E, Jordán, D, Nakanishi, K, Negret, A, Pauwels, D, Pérez-Cerdan, AB, Pietralla, N, Podolyak, Z, Popescu, L, Raabe, R, Sakemi, Y, Sawicka, M, Shimbara, Y, Shimizu, Y, Shizuma, T, Tameshige, Y, Tamii, A, Van Den Bergh, P, Van De Walle, J, Van Duppen, P, Yosoi, M & Zell, KO 2008, 'Gamow-Teller transitions in exotic pf-shell nuclei relevant to supernova explosion', Journal of Physics G: Nuclear and Particle Physics, vol. 35, no. 1, 014041. https://doi.org/10.1088/0954-3899/35/1/014041

Fujita, Y. ; Rubio, B. ; Adachi, T. ; Molina, F. ; Algora, A. ; Berg, G. P.A. ; Von Brentano, P. ; Buscher, J. ; Cocolios, T. ; De Frenne, D. ; Fransen, C. ; Fujita, H. ; Fujita, K. ; Gelletly, W. ; Hatanaka, K. ; Huyse, M. ; Ivanov, O. ; Kudryavtsev, Yu ; Jacobs, E. ; Jordán, D. ; Nakanishi, K. ; Negret, A. ; Pauwels, D. ; Pérez-Cerdan, A. B. ; Pietralla, N. ; Podolyak, Z. ; Popescu, L. ; Raabe, R. ; Sakemi, Y. ; Sawicka, M. ; Shimbara, Y. ; Shimizu, Y. ; Shizuma, T. ; Tameshige, Y. ; Tamii, A. ; Van Den Bergh, P. ; Van De Walle, J. ; Van Duppen, P. ; Yosoi, M. ; Zell, K. O. / Gamow-Teller transitions in exotic pf-shell nuclei relevant to supernova explosion. In: Journal of Physics G: Nuclear and Particle Physics. 2008 ; Vol. 35, No. 1.

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abstract = "Gamow-Teller (GT) transitions starting from unstable pf-shell nuclei are of interest not only in nuclear physics, but also in astrophysics, e.g. in violent neutrino induced reactions at the core-collapse stage of type II supernovae. In the β-decay study of these pf-shell nuclei, half-lives can be measured rather accurately. On the other hand, in high-resolution (3He, t) charge-exchange reactions at 0°, individual GT transitions up to high excitations can be studied. Assuming the isospin symmetry for the strengths of Tz = 1 → 0 analogous GT transitions, we present a unique 'merged analysis' for the determination of absolute B(GT) values.",

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AU - Fujita, Y.

AU - Rubio, B.

AU - Adachi, T.

AU - Molina, F.

AU - Algora, A.

AU - Berg, G. P.A.

AU - Von Brentano, P.

AU - Buscher, J.

AU - Cocolios, T.

AU - De Frenne, D.

AU - Fransen, C.

AU - Fujita, H.

AU - Fujita, K.

AU - Gelletly, W.

AU - Hatanaka, K.

AU - Huyse, M.

AU - Ivanov, O.

AU - Kudryavtsev, Yu

AU - Jacobs, E.

AU - Jordán, D.

AU - Nakanishi, K.

AU - Negret, A.

AU - Pauwels, D.

AU - Pérez-Cerdan, A. B.

AU - Pietralla, N.

AU - Podolyak, Z.

AU - Popescu, L.

AU - Raabe, R.

AU - Sakemi, Y.

AU - Sawicka, M.

AU - Shimbara, Y.

AU - Shimizu, Y.

AU - Shizuma, T.

AU - Tameshige, Y.

AU - Tamii, A.

AU - Van Den Bergh, P.

AU - Van De Walle, J.

AU - Van Duppen, P.

AU - Yosoi, M.

AU - Zell, K. O.

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