Single-particle strengths measured with 48Ca(d, p)49Ca reaction at 56 MeV

Yusuke Uozumi, O. Iwamoto, S. Widodo, Akihiro Nohtomi, T. Sakae, M. Matoba, M. Nakano, T. Maki, N. Koori

研究成果: ジャーナルへの寄稿記事

38 引用 (Scopus)

抄録

Single-particle states in 49Ca have been investigated through the 48Ca(d, p)49Ca reaction initiated by vector-polarized deuterons of Ed = 56 MeV. Thirty-six levels were observed up to 8 MeV excitations. Transferred l, j values were deduced for these levels by measured angular distributions of cross section and analyzing power. We observed many additional states and corrected some previous jπ assignments. The total values of spectroscopic factors C2S obtained with zero-range distorted-wave-Born-approximation (DWBA) calculations are almost unity for the shells 2p 3 2, 2p 1 2 and 1f 5 2, and no 1f 7 2 states are observed. It is confirmed that 48Ca has a good closed-shell structure, the feature of which is consistent with occupation probabilities predicted from an extended second RPA theory.

元の言語英語
ページ(範囲)123-137
ページ数15
ジャーナルNuclear Physics, Section A
576
発行部数1
DOI
出版物ステータス出版済み - 8 22 1994

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Born approximation
occupation
deuterons
unity
angular distribution
cross sections
excitation

All Science Journal Classification (ASJC) codes

  • Nuclear and High Energy Physics

これを引用

Single-particle strengths measured with 48Ca(d, p)49Ca reaction at 56 MeV. / Uozumi, Yusuke; Iwamoto, O.; Widodo, S.; Nohtomi, Akihiro; Sakae, T.; Matoba, M.; Nakano, M.; Maki, T.; Koori, N.

:: Nuclear Physics, Section A, 巻 576, 番号 1, 22.08.1994, p. 123-137.

研究成果: ジャーナルへの寄稿記事

Uozumi, Y, Iwamoto, O, Widodo, S, Nohtomi, A, Sakae, T, Matoba, M, Nakano, M, Maki, T & Koori, N 1994, 'Single-particle strengths measured with 48Ca(d, p)49Ca reaction at 56 MeV', Nuclear Physics, Section A, 巻. 576, 番号 1, pp. 123-137. https://doi.org/10.1016/0375-9474(94)90740-4
Uozumi, Yusuke ; Iwamoto, O. ; Widodo, S. ; Nohtomi, Akihiro ; Sakae, T. ; Matoba, M. ; Nakano, M. ; Maki, T. ; Koori, N. / Single-particle strengths measured with 48Ca(d, p)49Ca reaction at 56 MeV. :: Nuclear Physics, Section A. 1994 ; 巻 576, 番号 1. pp. 123-137.
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abstract = "Single-particle states in 49Ca have been investigated through the 48Ca(d, p)49Ca reaction initiated by vector-polarized deuterons of Ed = 56 MeV. Thirty-six levels were observed up to 8 MeV excitations. Transferred l, j values were deduced for these levels by measured angular distributions of cross section and analyzing power. We observed many additional states and corrected some previous jπ assignments. The total values of spectroscopic factors C2S obtained with zero-range distorted-wave-Born-approximation (DWBA) calculations are almost unity for the shells 2p 3 2, 2p 1 2 and 1f 5 2, and no 1f 7 2 states are observed. It is confirmed that 48Ca has a good closed-shell structure, the feature of which is consistent with occupation probabilities predicted from an extended second RPA theory.",
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T1 - Single-particle strengths measured with 48Ca(d, p)49Ca reaction at 56 MeV

AU - Uozumi, Yusuke

AU - Iwamoto, O.

AU - Widodo, S.

AU - Nohtomi, Akihiro

AU - Sakae, T.

AU - Matoba, M.

AU - Nakano, M.

AU - Maki, T.

AU - Koori, N.

PY - 1994/8/22

Y1 - 1994/8/22

N2 - Single-particle states in 49Ca have been investigated through the 48Ca(d, p)49Ca reaction initiated by vector-polarized deuterons of Ed = 56 MeV. Thirty-six levels were observed up to 8 MeV excitations. Transferred l, j values were deduced for these levels by measured angular distributions of cross section and analyzing power. We observed many additional states and corrected some previous jπ assignments. The total values of spectroscopic factors C2S obtained with zero-range distorted-wave-Born-approximation (DWBA) calculations are almost unity for the shells 2p 3 2, 2p 1 2 and 1f 5 2, and no 1f 7 2 states are observed. It is confirmed that 48Ca has a good closed-shell structure, the feature of which is consistent with occupation probabilities predicted from an extended second RPA theory.

AB - Single-particle states in 49Ca have been investigated through the 48Ca(d, p)49Ca reaction initiated by vector-polarized deuterons of Ed = 56 MeV. Thirty-six levels were observed up to 8 MeV excitations. Transferred l, j values were deduced for these levels by measured angular distributions of cross section and analyzing power. We observed many additional states and corrected some previous jπ assignments. The total values of spectroscopic factors C2S obtained with zero-range distorted-wave-Born-approximation (DWBA) calculations are almost unity for the shells 2p 3 2, 2p 1 2 and 1f 5 2, and no 1f 7 2 states are observed. It is confirmed that 48Ca has a good closed-shell structure, the feature of which is consistent with occupation probabilities predicted from an extended second RPA theory.

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