Quenching of neutron spectroscopic factors of radioactive carbon isotopes with knockout reactions within a wide energy range

Chao Wen; Yi Ping Xu; Dan Yang Pang; Yan Lin Ye

doi:10.1088/1674-1137/41/5/054104

Quenching of neutron spectroscopic factors of radioactive carbon isotopes with knockout reactions within a wide energy range

Chao Wen
, Yi Ping Xu
, Dan Yang Pang
, Yan Lin Ye

School of Physics

Peking University
Beihang University

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

14 Scopus citations

Abstract

The quenching factors of one-neutron spectroscopic factors, which are ratios of theoretical to experimental one-neutron removal cross sections, are studied for the carbon isotopes ^15-19C, with ¹²C and ⁹Be targets within incident energies from around 50 to 900 MeV/nucleon. The resulting values of quenching factors do not show strong energy dependence within such an energy range. The average values of the these quenching factors agree well with the systematics in [J.A. Tostevin and A. Gade, Phys. Rev. C, 90 057602 (2014)], which was established for a large set of radioactive nuclei with different masses below 305 MeV/nucleon.

Original language	English
Article number	054104
Journal	Chinese Physics C
Volume	41
Issue number	5
DOIs	https://doi.org/10.1088/1674-1137/41/5/054104
State	Published - May 2017

Keywords

eikonal model
knockout reactions
one-neutron removal
spectroscopic factors

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10.1088/1674-1137/41/5/054104

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title = "Quenching of neutron spectroscopic factors of radioactive carbon isotopes with knockout reactions within a wide energy range",

abstract = "The quenching factors of one-neutron spectroscopic factors, which are ratios of theoretical to experimental one-neutron removal cross sections, are studied for the carbon isotopes 15-19C, with 12C and 9Be targets within incident energies from around 50 to 900 MeV/nucleon. The resulting values of quenching factors do not show strong energy dependence within such an energy range. The average values of the these quenching factors agree well with the systematics in [J.A. Tostevin and A. Gade, Phys. Rev. C, 90 057602 (2014)], which was established for a large set of radioactive nuclei with different masses below 305 MeV/nucleon.",

keywords = "eikonal model, knockout reactions, one-neutron removal, spectroscopic factors",

author = "Chao Wen and Xu, \{Yi Ping\} and Pang, \{Dan Yang\} and Ye, \{Yan Lin\}",

note = "Publisher Copyright: {\textcopyright} 2017 Chinese Physical Society and the Institute of High Energy Physics of the Chinese Academy of Sciences and the Institute of Modern Physics of the Chinese Academy of Sciences and IOP Publishing Ltd.",

year = "2017",

month = may,

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T1 - Quenching of neutron spectroscopic factors of radioactive carbon isotopes with knockout reactions within a wide energy range

AU - Wen, Chao

AU - Xu, Yi Ping

AU - Pang, Dan Yang

AU - Ye, Yan Lin

N1 - Publisher Copyright: © 2017 Chinese Physical Society and the Institute of High Energy Physics of the Chinese Academy of Sciences and the Institute of Modern Physics of the Chinese Academy of Sciences and IOP Publishing Ltd.

PY - 2017/5

Y1 - 2017/5

N2 - The quenching factors of one-neutron spectroscopic factors, which are ratios of theoretical to experimental one-neutron removal cross sections, are studied for the carbon isotopes 15-19C, with 12C and 9Be targets within incident energies from around 50 to 900 MeV/nucleon. The resulting values of quenching factors do not show strong energy dependence within such an energy range. The average values of the these quenching factors agree well with the systematics in [J.A. Tostevin and A. Gade, Phys. Rev. C, 90 057602 (2014)], which was established for a large set of radioactive nuclei with different masses below 305 MeV/nucleon.

AB - The quenching factors of one-neutron spectroscopic factors, which are ratios of theoretical to experimental one-neutron removal cross sections, are studied for the carbon isotopes 15-19C, with 12C and 9Be targets within incident energies from around 50 to 900 MeV/nucleon. The resulting values of quenching factors do not show strong energy dependence within such an energy range. The average values of the these quenching factors agree well with the systematics in [J.A. Tostevin and A. Gade, Phys. Rev. C, 90 057602 (2014)], which was established for a large set of radioactive nuclei with different masses below 305 MeV/nucleon.

KW - eikonal model

KW - knockout reactions

KW - one-neutron removal

KW - spectroscopic factors

UR - https://www.scopus.com/pages/publications/85019842803

U2 - 10.1088/1674-1137/41/5/054104

DO - 10.1088/1674-1137/41/5/054104

M3 - 文章

AN - SCOPUS:85019842803

SN - 1674-1137

VL - 41

JO - Chinese Physics C

JF - Chinese Physics C

IS - 5

M1 - 054104

ER -

Quenching of neutron spectroscopic factors of radioactive carbon isotopes with knockout reactions within a wide energy range

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