Chinese Physics C > 2002, Vol. 26 > Issue(1): 35-39

Measurements of Reaction Cross Section for F Isotopes and Possible Proton Skin Structure for¹⁷F

Shanghai Institute of Nuclear Research, The Chinese Academy of Sciences, Shanghai 201800, China2 Physical Department of Ningbo University, Zhejiang Ningbo 315211, China3 Institute of Modern Physics, The Chinese Academy of Science, Lanzhou 730000, China

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The reaction cross sections σ R of F isotopes on carbon target were measured at intermediate energies via the transmission method. It was found that the reaction cross section of ¹⁷F has a little enhancement compared with that of its neighbor isotopes. The difference factor d has been deduced from the measured σ R by using the BUU model and Glauber model. It is enhanced also for ¹⁷F compared with its neighbor isotopes. From the above analysis, a possible proton skin structure is suggested for ¹⁷F.

References

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ZHANG Hu-Yong, SHEN Wen-Qing, MA Yu-Gang, CAI Xiang-Zhou, FANG De-Qing, ZHONG Chen, YU Li-Ping, ZHAN Wen-Long, GUO Zhong-Yan, XIAO Guo-Qing, WANG Jian-Song, WANG Jin-Chuan, Measurements of Reaction Cross Section for F Isotopes and Possible Proton Skin Structure for ¹⁷F[J]. Chinese Physics C, 2002, 26(1): 35-39.

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Received: 2001-04-04
Revised: 1900-01-01

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通讯作者:陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

Measurements of Reaction Cross Section for F Isotopes and Possible Proton Skin Structure for¹⁷F

Corresponding author:ZHANG Hu-Yong,

Shanghai Institute of Nuclear Research, The Chinese Academy of Sciences, Shanghai 201800, China2 Physical Department of Ningbo University, Zhejiang Ningbo 315211, China3 Institute of Modern Physics, The Chinese Academy of Science, Lanzhou 730000, China

Received Date:2001-04-04

Accepted Date:1900-01-01

Available Online:2002-01-05

Abstract:The reaction cross sections σ R of F isotopes on carbon target were measured at intermediate energies via the transmission method. It was found that the reaction cross section of¹⁷F has a little enhancement compared with that of its neighbor isotopes. The difference factor d has been deduced from the measured σ R by using the BUU model and Glauber model. It is enhanced also for¹⁷F compared with its neighbor isotopes. From the above analysis, a possible proton skin structure is suggested for¹⁷F.

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Measurements of Reaction Cross Section for F Isotopes and Possible Proton Skin Structure for¹⁷F

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