Lifetime measurement of candidate chiral doublet bands in the Rh103,104 isotopes with the recoil-distance Doppler-shift method in inverse kinematics

T. Suzuki; G. Rainovski; T. Koike; T. Ahn; M. P. Carpenter; A. Costin; M. Danchev; A. Dewald; R. V.F. Janssens; P. Joshi; C. J. Lister; O. Möller; N. Pietralla; T. Shinozuka; J. Timár; R. Wadsworth; C. Vaman; S. Zhu

doi:10.1103/PhysRevC.78.031302

Lifetime measurement of candidate chiral doublet bands in the Rh103,104 isotopes with the recoil-distance Doppler-shift method in inverse kinematics

T. Suzuki, G. Rainovski, T. Koike, T. Ahn, M. P. Carpenter, A. Costin, M. Danchev, A. Dewald, R. V.F. Janssens, P. Joshi, C. J. Lister, O. Möller, N. Pietralla, T. Shinozuka, J. Timár, R. Wadsworth, C. Vaman, S. Zhu

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研究成果: Article › 査読

46 被引用数 (Scopus)

抄録

Lifetimes of chiral candidate structures in Rh103,104 were measured using the recoil distance Doppler-shift method. The Gammasphere detector array was used in conjunction with the Cologne plunger device. Excited states of Rh103,104 were populated by the 11B(96Zr,4n)103Rh and 11B(96Zr,3n)104Rh fusion-evaporation reactions in inverse kinematics. Three and five lifetimes of levels belonging to the proposed chiral doublet bands are measured in Rh103 and Rh104, respectively. The previously observed even-odd spin dependence of the B(M1)/B(E2) values is caused by the variation in the B(E2) values, whereas the B(M1) values decrease as a function of spin.

本文言語	English
論文番号	031302
ジャーナル	Physical Review C - Nuclear Physics
巻	78
号	3
DOI	https://doi.org/10.1103/PhysRevC.78.031302
出版ステータス	Published - 2008 9月 22

ASJC Scopus subject areas

核物理学および高エネルギー物理学

文献へのアクセス

10.1103/PhysRevC.78.031302

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引用スタイル

Suzuki, T., Rainovski, G., Koike, T., Ahn, T., Carpenter, M. P., Costin, A., Danchev, M., Dewald, A., Janssens, R. V. F., Joshi, P., Lister, C. J., Möller, O., Pietralla, N., Shinozuka, T., Timár, J., Wadsworth, R., Vaman, C., & Zhu, S. (2008). Lifetime measurement of candidate chiral doublet bands in the Rh103,104 isotopes with the recoil-distance Doppler-shift method in inverse kinematics. Physical Review C - Nuclear Physics, 78(3), [031302]. https://doi.org/10.1103/PhysRevC.78.031302

Suzuki, T, Rainovski, G, Koike, T, Ahn, T, Carpenter, MP, Costin, A, Danchev, M, Dewald, A, Janssens, RVF, Joshi, P, Lister, CJ, Möller, O, Pietralla, N, Shinozuka, T, Timár, J, Wadsworth, R, Vaman, C & Zhu, S 2008, 'Lifetime measurement of candidate chiral doublet bands in the Rh103,104 isotopes with the recoil-distance Doppler-shift method in inverse kinematics', Physical Review C - Nuclear Physics, vol. 78, no. 3, 031302. https://doi.org/10.1103/PhysRevC.78.031302

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abstract = "Lifetimes of chiral candidate structures in Rh103,104 were measured using the recoil distance Doppler-shift method. The Gammasphere detector array was used in conjunction with the Cologne plunger device. Excited states of Rh103,104 were populated by the 11B(96Zr,4n)103Rh and 11B(96Zr,3n)104Rh fusion-evaporation reactions in inverse kinematics. Three and five lifetimes of levels belonging to the proposed chiral doublet bands are measured in Rh103 and Rh104, respectively. The previously observed even-odd spin dependence of the B(M1)/B(E2) values is caused by the variation in the B(E2) values, whereas the B(M1) values decrease as a function of spin.",

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AU - Ahn, T.

AU - Carpenter, M. P.

AU - Costin, A.

AU - Danchev, M.

AU - Dewald, A.

AU - Janssens, R. V.F.

AU - Joshi, P.

AU - Lister, C. J.

AU - Möller, O.

AU - Pietralla, N.

AU - Shinozuka, T.

AU - Timár, J.

AU - Wadsworth, R.

AU - Vaman, C.

AU - Zhu, S.

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