β-decay spectroscopy of Neutron-rich 160,161,162Sm isotopes

Z. Patel; Zs Podolyák; P. M. Walker; P. H. Regan; P. A. Söderström; H. Watanabe; E. Ideguchi; G. S. Simpson; S. Nishimura; F. Browne; P. Doornenbal; G. Lorusso; S. Rice; L. Sinclair; T. Sumikama; J. Wu; Z. Y. Xu; N. Aoi; H. Baba; F. L.Bello Garrote; G. Benzoni; R. Daido; Zs Dombrádi; Y. Fang; N. Fukuda; G. Gey; S. Go; A. Gottardo; N. Inabe; T. Isobe; D. Kameda; K. Kobayashi; M. Kobayashi; T. Komatsubara; I. Kojouharov; T. Kubo; N. Kurz; I. Kuti; Z. Li; H. L. Liu; M. Matsushita; S. Michimasa; C. B. Moon; H. Nishibata; I. Nishizuka; A. Odahara; E. Şahin; H. Sakurai; H. Schaffner; H. Suzuki; H. Takeda; M. Tanaka; J. Taprogge; Zs Vajta; F. R. Xu; A. Yagi; R. Yokoyama

doi:10.1051/epjconf/201612302002

β-decay spectroscopy of Neutron-rich ^160,161,162Sm isotopes

Z. Patel
, Zs Podolyák
, P. M. Walker
, P. H. Regan
, P. A. Söderström
, H. Watanabe
, E. Ideguchi
, G. S. Simpson
, S. Nishimura
, F. Browne
, P. Doornenbal
, G. Lorusso
, S. Rice
, L. Sinclair
, T. Sumikama
, J. Wu
, Z. Y. Xu
, N. Aoi
, H. Baba
, F. L.Bello Garrote

G. Benzoni, R. Daido, Zs Dombrádi, Y. Fang, N. Fukuda, G. Gey, S. Go, A. Gottardo, N. Inabe, T. Isobe, D. Kameda, K. Kobayashi, M. Kobayashi, T. Komatsubara, I. Kojouharov, T. Kubo, N. Kurz, I. Kuti, Z. Li, H. L. Liu, M. Matsushita, S. Michimasa, C. B. Moon, H. Nishibata, I. Nishizuka, A. Odahara, E. Şahin, H. Sakurai, H. Schaffner, H. Suzuki, H. Takeda, M. Tanaka, J. Taprogge, Zs Vajta, F. R. Xu, A. Yagi, R. Yokoyama

研究成果: ジャーナルへの寄稿 › 会議記事 › 査読

3 被引用数 (Scopus)

抄録

Neutron-rich ^160,161,162Sm isotopes have been populated at the RIBF, RIKEN via β decay for the first time. β-coincident γ rays were observed in all three isotopes including γ rays from the isomeric decay of ¹⁶⁰Sm and ¹⁶²Sm. The isomers in ¹⁶⁰Sm and ¹⁶²Sm have previously been observed but have been populated via β decay for the first time. The isomeric state in ¹⁶²Sm is assigned a 4^- ν7/2 ⁺[633]⊗ν1/2^-[521] configuration based on the decay pattern. The level schemes of ¹⁶⁰Sm and ¹⁶²Sm are presented. The ground states in the parent nuclei ¹⁶⁰Pm and ¹⁶²Pm are both assigned a 6^- ν7/2⁺[633] ⊗ π5/2 ^- [532] configuration based on the population of states in the daughter nuclei. Blocked BCS calculations were performed to further investigate the spin-parities of the ground states in ¹⁶⁰Pm, ¹⁶¹Pm, and ¹⁶²Pm, and the isomeric state in ¹⁶²Sm.

本文言語	英語
論文番号	02002
ジャーナル	EPJ Web of Conferences
巻	123
DOI	https://doi.org/10.1051/epjconf/201612302002
出版ステータス	出版済み - 9月 5 2016
外部発表	はい
イベント	2015 Heavy Ion Accelerator Symposium, HIAS 2015 - Canberra, オーストラリア継続期間: 9月 14 2015 → 9月 18 2015

!!!All Science Journal Classification (ASJC) codes

物理学および天文学一般

文献へのアクセス

10.1051/epjconf/201612302002

他のファイルとリンク

引用スタイル

Patel, Z., Podolyák, Z., Walker, P. M., Regan, P. H., Söderström, P. A., Watanabe, H., Ideguchi, E., Simpson, G. S., Nishimura, S., Browne, F., Doornenbal, P., Lorusso, G., Rice, S., Sinclair, L., Sumikama, T., Wu, J., Xu, Z. Y., Aoi, N., Baba, H., ... Yokoyama, R. (2016). β-decay spectroscopy of Neutron-rich ^160,161,162Sm isotopes. EPJ Web of Conferences, 123, 記事 02002. https://doi.org/10.1051/epjconf/201612302002

Patel, Z, Podolyák, Z, Walker, PM, Regan, PH, Söderström, PA, Watanabe, H, Ideguchi, E, Simpson, GS, Nishimura, S, Browne, F, Doornenbal, P, Lorusso, G, Rice, S, Sinclair, L, Sumikama, T, Wu, J, Xu, ZY, Aoi, N, Baba, H, Garrote, FLB, Benzoni, G, Daido, R, Dombrádi, Z, Fang, Y, Fukuda, N, Gey, G, Go, S, Gottardo, A, Inabe, N, Isobe, T, Kameda, D, Kobayashi, K, Kobayashi, M, Komatsubara, T, Kojouharov, I, Kubo, T, Kurz, N, Kuti, I, Li, Z, Liu, HL, Matsushita, M, Michimasa, S, Moon, CB, Nishibata, H, Nishizuka, I, Odahara, A, Şahin, E, Sakurai, H, Schaffner, H, Suzuki, H, Takeda, H, Tanaka, M, Taprogge, J, Vajta, Z, Xu, FR, Yagi, A & Yokoyama, R 2016, 'β-decay spectroscopy of Neutron-rich ^160,161,162Sm isotopes', EPJ Web of Conferences, vol. 123, 02002. https://doi.org/10.1051/epjconf/201612302002

@article{319b9007739145d7b4ab32cf3920f39c,

title = "β-decay spectroscopy of Neutron-rich 160,161,162Sm isotopes",

abstract = "Neutron-rich 160,161,162Sm isotopes have been populated at the RIBF, RIKEN via β decay for the first time. β-coincident γ rays were observed in all three isotopes including γ rays from the isomeric decay of 160Sm and 162Sm. The isomers in 160Sm and 162Sm have previously been observed but have been populated via β decay for the first time. The isomeric state in 162Sm is assigned a 4- ν7/2 +[633]⊗ν1/2-[521] configuration based on the decay pattern. The level schemes of 160Sm and 162Sm are presented. The ground states in the parent nuclei 160Pm and 162Pm are both assigned a 6- ν7/2+[633] ⊗ π5/2 - [532] configuration based on the population of states in the daughter nuclei. Blocked BCS calculations were performed to further investigate the spin-parities of the ground states in 160Pm, 161Pm, and 162Pm, and the isomeric state in 162Sm.",

author = "Z. Patel and Zs Podoly{\'a}k and Walker, \{P. M.\} and Regan, \{P. H.\} and S{\"o}derstr{\"o}m, \{P. A.\} and H. Watanabe and E. Ideguchi and Simpson, \{G. S.\} and S. Nishimura and F. Browne and P. Doornenbal and G. Lorusso and S. Rice and L. Sinclair and T. Sumikama and J. Wu and Xu, \{Z. Y.\} and N. Aoi and H. Baba and Garrote, \{F. L.Bello\} and G. Benzoni and R. Daido and Zs Dombr{\'a}di and Y. Fang and N. Fukuda and G. Gey and S. Go and A. Gottardo and N. Inabe and T. Isobe and D. Kameda and K. Kobayashi and M. Kobayashi and T. Komatsubara and I. Kojouharov and T. Kubo and N. Kurz and I. Kuti and Z. Li and Liu, \{H. L.\} and M. Matsushita and S. Michimasa and Moon, \{C. B.\} and H. Nishibata and I. Nishizuka and A. Odahara and E. {\c S}ahin and H. Sakurai and H. Schaffner and H. Suzuki and H. Takeda and M. Tanaka and J. Taprogge and Zs Vajta and Xu, \{F. R.\} and A. Yagi and R. Yokoyama",

note = "Publisher Copyright: {\textcopyright} The Authors, published by EDP Sciences.; 2015 Heavy Ion Accelerator Symposium, HIAS 2015 ; Conference date: 14-09-2015 Through 18-09-2015",

year = "2016",

month = sep,

day = "5",

doi = "10.1051/epjconf/201612302002",

language = "English",

volume = "123",

journal = "EPJ Web of Conferences",

issn = "2101-6275",

publisher = "EDP Sciences",

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TY - JOUR

T1 - β-decay spectroscopy of Neutron-rich 160,161,162Sm isotopes

AU - Patel, Z.

AU - Podolyák, Zs

AU - Walker, P. M.

AU - Regan, P. H.

AU - Söderström, P. A.

AU - Watanabe, H.

AU - Ideguchi, E.

AU - Simpson, G. S.

AU - Nishimura, S.

AU - Browne, F.

AU - Doornenbal, P.

AU - Lorusso, G.

AU - Rice, S.

AU - Sinclair, L.

AU - Sumikama, T.

AU - Wu, J.

AU - Xu, Z. Y.

AU - Aoi, N.

AU - Baba, H.

AU - Garrote, F. L.Bello

AU - Benzoni, G.

AU - Daido, R.

AU - Dombrádi, Zs

AU - Fang, Y.

AU - Fukuda, N.

AU - Gey, G.

AU - Go, S.

AU - Gottardo, A.

AU - Inabe, N.

AU - Isobe, T.

AU - Kameda, D.

AU - Kobayashi, K.

AU - Kobayashi, M.

AU - Komatsubara, T.

AU - Kojouharov, I.

AU - Kubo, T.

AU - Kurz, N.

AU - Kuti, I.

AU - Li, Z.

AU - Liu, H. L.

AU - Matsushita, M.

AU - Michimasa, S.

AU - Moon, C. B.

AU - Nishibata, H.

AU - Nishizuka, I.

AU - Odahara, A.

AU - Şahin, E.

AU - Sakurai, H.

AU - Schaffner, H.

AU - Suzuki, H.

AU - Takeda, H.

AU - Tanaka, M.

AU - Taprogge, J.

AU - Vajta, Zs

AU - Xu, F. R.

AU - Yagi, A.

AU - Yokoyama, R.

PY - 2016/9/5

Y1 - 2016/9/5

N2 - Neutron-rich 160,161,162Sm isotopes have been populated at the RIBF, RIKEN via β decay for the first time. β-coincident γ rays were observed in all three isotopes including γ rays from the isomeric decay of 160Sm and 162Sm. The isomers in 160Sm and 162Sm have previously been observed but have been populated via β decay for the first time. The isomeric state in 162Sm is assigned a 4- ν7/2 +[633]⊗ν1/2-[521] configuration based on the decay pattern. The level schemes of 160Sm and 162Sm are presented. The ground states in the parent nuclei 160Pm and 162Pm are both assigned a 6- ν7/2+[633] ⊗ π5/2 - [532] configuration based on the population of states in the daughter nuclei. Blocked BCS calculations were performed to further investigate the spin-parities of the ground states in 160Pm, 161Pm, and 162Pm, and the isomeric state in 162Sm.

AB - Neutron-rich 160,161,162Sm isotopes have been populated at the RIBF, RIKEN via β decay for the first time. β-coincident γ rays were observed in all three isotopes including γ rays from the isomeric decay of 160Sm and 162Sm. The isomers in 160Sm and 162Sm have previously been observed but have been populated via β decay for the first time. The isomeric state in 162Sm is assigned a 4- ν7/2 +[633]⊗ν1/2-[521] configuration based on the decay pattern. The level schemes of 160Sm and 162Sm are presented. The ground states in the parent nuclei 160Pm and 162Pm are both assigned a 6- ν7/2+[633] ⊗ π5/2 - [532] configuration based on the population of states in the daughter nuclei. Blocked BCS calculations were performed to further investigate the spin-parities of the ground states in 160Pm, 161Pm, and 162Pm, and the isomeric state in 162Sm.

UR - https://www.scopus.com/pages/publications/85012895055

UR - https://www.scopus.com/pages/publications/85012895055#tab=citedBy

U2 - 10.1051/epjconf/201612302002

DO - 10.1051/epjconf/201612302002

M3 - Conference article

AN - SCOPUS:85012895055

SN - 2101-6275

VL - 123

JO - EPJ Web of Conferences

JF - EPJ Web of Conferences

M1 - 02002

T2 - 2015 Heavy Ion Accelerator Symposium, HIAS 2015

Y2 - 14 September 2015 through 18 September 2015

ER -