Depletion of the [Formula Presented] neutron hole state in [Formula Presented]

M. Matoba; K. Yamaguchi; K. Kurohmaru; O. Iwamoto; Susilo Widodo; Akihiro Nohtomi; Yusuke Uozumi; T. Sakae; N. Koori; T. Maki; M. Nakano

doi:10.1103/PhysRevC.55.3152

Depletion of the [Formula Presented] neutron hole state in [Formula Presented]

M. Matoba, K. Yamaguchi, K. Kurohmaru, O. Iwamoto, Susilo Widodo, Akihiro Nohtomi, Yusuke Uozumi, T. Sakae, N. Koori, T. Maki, M. Nakano

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

10 Citations (Scopus)

Abstract

Spectroscopic factors of six low-lying neutron hole states in [Formula Presented] were measured with a [Formula Presented] reaction at 65 MeV. The results are compared with previous [Formula Presented] reaction data as well as recent escape width ones of isobaric analog states in [Formula Presented] into the neutron hole states in [Formula Presented] The spectroscopic factor for the [Formula Presented] hole state shows a strong quenching (about 50% of the sum-rule limit), which suggests the existence of considerable strengths in higher excitation energy region. The appearance of the fragmentation or quenching in neutron hole strength distribution observed in the [Formula Presented] and [Formula Presented] shell regions is discussed.

Original language	English
Pages (from-to)	3152-3154
Number of pages	3
Journal	Physical Review C - Nuclear Physics
Volume	55
Issue number	6
DOIs	https://doi.org/10.1103/PhysRevC.55.3152
Publication status	Published - Jan 1 1997

All Science Journal Classification (ASJC) codes

Nuclear and High Energy Physics

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10.1103/PhysRevC.55.3152

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title = "Depletion of the [Formula Presented] neutron hole state in [Formula Presented]",

abstract = "Spectroscopic factors of six low-lying neutron hole states in [Formula Presented] were measured with a [Formula Presented] reaction at 65 MeV. The results are compared with previous [Formula Presented] reaction data as well as recent escape width ones of isobaric analog states in [Formula Presented] into the neutron hole states in [Formula Presented] The spectroscopic factor for the [Formula Presented] hole state shows a strong quenching (about 50% of the sum-rule limit), which suggests the existence of considerable strengths in higher excitation energy region. The appearance of the fragmentation or quenching in neutron hole strength distribution observed in the [Formula Presented] and [Formula Presented] shell regions is discussed.",

author = "M. Matoba and K. Yamaguchi and K. Kurohmaru and O. Iwamoto and Susilo Widodo and Akihiro Nohtomi and Yusuke Uozumi and T. Sakae and N. Koori and T. Maki and M. Nakano",

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doi = "10.1103/PhysRevC.55.3152",

language = "English",

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TY - JOUR

T1 - Depletion of the [Formula Presented] neutron hole state in [Formula Presented]

AU - Matoba, M.

AU - Yamaguchi, K.

AU - Kurohmaru, K.

AU - Iwamoto, O.

AU - Widodo, Susilo

AU - Nohtomi, Akihiro

AU - Uozumi, Yusuke

AU - Sakae, T.

AU - Koori, N.

AU - Maki, T.

AU - Nakano, M.

PY - 1997/1/1

Y1 - 1997/1/1

N2 - Spectroscopic factors of six low-lying neutron hole states in [Formula Presented] were measured with a [Formula Presented] reaction at 65 MeV. The results are compared with previous [Formula Presented] reaction data as well as recent escape width ones of isobaric analog states in [Formula Presented] into the neutron hole states in [Formula Presented] The spectroscopic factor for the [Formula Presented] hole state shows a strong quenching (about 50% of the sum-rule limit), which suggests the existence of considerable strengths in higher excitation energy region. The appearance of the fragmentation or quenching in neutron hole strength distribution observed in the [Formula Presented] and [Formula Presented] shell regions is discussed.

AB - Spectroscopic factors of six low-lying neutron hole states in [Formula Presented] were measured with a [Formula Presented] reaction at 65 MeV. The results are compared with previous [Formula Presented] reaction data as well as recent escape width ones of isobaric analog states in [Formula Presented] into the neutron hole states in [Formula Presented] The spectroscopic factor for the [Formula Presented] hole state shows a strong quenching (about 50% of the sum-rule limit), which suggests the existence of considerable strengths in higher excitation energy region. The appearance of the fragmentation or quenching in neutron hole strength distribution observed in the [Formula Presented] and [Formula Presented] shell regions is discussed.

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DO - 10.1103/PhysRevC.55.3152

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JO - Physical Review C - Nuclear Physics

JF - Physical Review C - Nuclear Physics

IS - 6

ER -

Depletion of the [Formula Presented] neutron hole state in [Formula Presented]

Abstract

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