Enhanced monopole transition strength from the cluster decay of 13C

Jun Feng; Yan Lin Ye; Biao Yang; Cheng Jian Lin; Hui Min Jia; Dan Yang Pang; Zhi Huan Li; Jian Ling Lou; Qi Te Li; Xiao Fei Yang; Jing Li; Hong Liang Zang; Qiang Liu; Wei Jiang; Chen Guang Li; Yang Liu; Zhi Qiang Chen; Hong Yi Wu; Chun Guang Wang; Wei Liu; Xiang Wang; Jing Jing Li; Di Wen Luo; Ying Jiang; Shi Wei Bai; Jin Yan Xu; Nan Ru Ma; Li Jie Sun; Dong Xi Wang

doi:10.1007/s11433-018-9258-7

Enhanced monopole transition strength from the cluster decay of ¹³C

Jun Feng
, Yan Lin Ye^*
, Biao Yang
, Cheng Jian Lin
, Hui Min Jia
, Dan Yang Pang
, Zhi Huan Li
, Jian Ling Lou
, Qi Te Li
, Xiao Fei Yang
, Jing Li
, Hong Liang Zang
, Qiang Liu
, Wei Jiang
, Chen Guang Li
, Yang Liu
, Zhi Qiang Chen
, Hong Yi Wu
, Chun Guang Wang
, Wei Liu

Xiang Wang, Jing Jing Li, Di Wen Luo, Ying Jiang, Shi Wei Bai, Jin Yan Xu, Nan Ru Ma, Li Jie Sun, Dong Xi Wang

^*Corresponding author for this work

School of Physics

Peking University
China National Nuclear Corporation

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

16 Scopus citations

Abstract

The inelastic excitations and cluster decay of ¹³C have been measured using the reaction, ⁹Be(¹³C,¹³C* → ⁹Be + α)⁹Be. We observe strong excitation to the 14.3-MeV (1/2⁻) resonant state from the cluster-decay channel, leading to an enhanced monopole matrix element of (6.3 ± 0.6) fm². This large cluster-related monopole strength is a clear indication of the cluster-structure domination of this state and is consistent with the recent prediction of the orthogonality condition model (OCM). It would be interesting to further explore the three-center molecular rotational band that is initiated from the observed band-head.

Original language	English
Article number	12011
Journal	Science China: Physics, Mechanics and Astronomy
Volume	62
Issue number	1
DOIs	https://doi.org/10.1007/s11433-018-9258-7
State	Published - 1 Jan 2019

Keywords

cluster decay
inelastic excitation
monopole transition

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10.1007/s11433-018-9258-7

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Feng, J., Ye, Y. L., Yang, B., Lin, C. J., Jia, H. M., Pang, D. Y., Li, Z. H., Lou, J. L., Li, Q. T., Yang, X. F., Li, J., Zang, H. L., Liu, Q., Jiang, W., Li, C. G., Liu, Y., Chen, Z. Q., Wu, H. Y., Wang, C. G., ... Wang, D. X. (2019). Enhanced monopole transition strength from the cluster decay of ¹³C. Science China: Physics, Mechanics and Astronomy, 62(1), Article 12011. https://doi.org/10.1007/s11433-018-9258-7

@article{63a530a3a2b74a7c8f5c2fc4aa809162,

title = "Enhanced monopole transition strength from the cluster decay of 13C",

abstract = "The inelastic excitations and cluster decay of 13C have been measured using the reaction, 9Be(13C,13C* → 9Be + α)9Be. We observe strong excitation to the 14.3-MeV (1/2−) resonant state from the cluster-decay channel, leading to an enhanced monopole matrix element of (6.3 ± 0.6) fm2. This large cluster-related monopole strength is a clear indication of the cluster-structure domination of this state and is consistent with the recent prediction of the orthogonality condition model (OCM). It would be interesting to further explore the three-center molecular rotational band that is initiated from the observed band-head.",

keywords = "cluster decay, inelastic excitation, monopole transition",

author = "Jun Feng and Ye, \{Yan Lin\} and Biao Yang and Lin, \{Cheng Jian\} and Jia, \{Hui Min\} and Pang, \{Dan Yang\} and Li, \{Zhi Huan\} and Lou, \{Jian Ling\} and Li, \{Qi Te\} and Yang, \{Xiao Fei\} and Jing Li and Zang, \{Hong Liang\} and Qiang Liu and Wei Jiang and Li, \{Chen Guang\} and Yang Liu and Chen, \{Zhi Qiang\} and Wu, \{Hong Yi\} and Wang, \{Chun Guang\} and Wei Liu and Xiang Wang and Li, \{Jing Jing\} and Luo, \{Di Wen\} and Ying Jiang and Bai, \{Shi Wei\} and Xu, \{Jin Yan\} and Ma, \{Nan Ru\} and Sun, \{Li Jie\} and Wang, \{Dong Xi\}",

note = "Publisher Copyright: {\textcopyright} 2018, Science China Press and Springer-Verlag GmbH Germany, part of Springer Nature.",

year = "2019",

month = jan,

day = "1",

doi = "10.1007/s11433-018-9258-7",

language = "英语",

volume = "62",

journal = "Science China: Physics, Mechanics and Astronomy",

issn = "1674-7348",

publisher = "Science China Press ",

number = "1",

}

Feng, J, Ye, YL, Yang, B, Lin, CJ, Jia, HM, Pang, DY, Li, ZH, Lou, JL, Li, QT, Yang, XF, Li, J, Zang, HL, Liu, Q, Jiang, W, Li, CG, Liu, Y, Chen, ZQ, Wu, HY, Wang, CG, Liu, W, Wang, X, Li, JJ, Luo, DW, Jiang, Y, Bai, SW, Xu, JY, Ma, NR, Sun, LJ & Wang, DX 2019, 'Enhanced monopole transition strength from the cluster decay of ¹³C', Science China: Physics, Mechanics and Astronomy, vol. 62, no. 1, 12011. https://doi.org/10.1007/s11433-018-9258-7

TY - JOUR

T1 - Enhanced monopole transition strength from the cluster decay of 13C

AU - Feng, Jun

AU - Ye, Yan Lin

AU - Yang, Biao

AU - Lin, Cheng Jian

AU - Jia, Hui Min

AU - Pang, Dan Yang

AU - Li, Zhi Huan

AU - Lou, Jian Ling

AU - Li, Qi Te

AU - Yang, Xiao Fei

AU - Li, Jing

AU - Zang, Hong Liang

AU - Liu, Qiang

AU - Jiang, Wei

AU - Li, Chen Guang

AU - Liu, Yang

AU - Chen, Zhi Qiang

AU - Wu, Hong Yi

AU - Wang, Chun Guang

AU - Liu, Wei

AU - Wang, Xiang

AU - Li, Jing Jing

AU - Luo, Di Wen

AU - Jiang, Ying

AU - Bai, Shi Wei

AU - Xu, Jin Yan

AU - Ma, Nan Ru

AU - Sun, Li Jie

AU - Wang, Dong Xi

PY - 2019/1/1

Y1 - 2019/1/1

N2 - The inelastic excitations and cluster decay of 13C have been measured using the reaction, 9Be(13C,13C* → 9Be + α)9Be. We observe strong excitation to the 14.3-MeV (1/2−) resonant state from the cluster-decay channel, leading to an enhanced monopole matrix element of (6.3 ± 0.6) fm2. This large cluster-related monopole strength is a clear indication of the cluster-structure domination of this state and is consistent with the recent prediction of the orthogonality condition model (OCM). It would be interesting to further explore the three-center molecular rotational band that is initiated from the observed band-head.

AB - The inelastic excitations and cluster decay of 13C have been measured using the reaction, 9Be(13C,13C* → 9Be + α)9Be. We observe strong excitation to the 14.3-MeV (1/2−) resonant state from the cluster-decay channel, leading to an enhanced monopole matrix element of (6.3 ± 0.6) fm2. This large cluster-related monopole strength is a clear indication of the cluster-structure domination of this state and is consistent with the recent prediction of the orthogonality condition model (OCM). It would be interesting to further explore the three-center molecular rotational band that is initiated from the observed band-head.

KW - cluster decay

KW - inelastic excitation

KW - monopole transition

UR - https://www.scopus.com/pages/publications/85051418594

U2 - 10.1007/s11433-018-9258-7

DO - 10.1007/s11433-018-9258-7

M3 - 文章

AN - SCOPUS:85051418594

SN - 1674-7348

VL - 62

JO - Science China: Physics, Mechanics and Astronomy

JF - Science China: Physics, Mechanics and Astronomy

IS - 1

M1 - 12011

ER -

Enhanced monopole transition strength from the cluster decay of ¹³C

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