Measurements of total reaction cross sections for some light nuclei at intermediate energies

D. Q. Fang; W. Q. Shen; J. Feng; X. Z. Cai; J. S. Wang; Q. M. Su; H. Y. Zhang; P. Y. Hu; Y. G. Ma; Y. T. Zhu; S. L. Li; H. Y. Wu; Q. B. Gou; G. M. Jin; W. L. Zhan; Z. Y. Guo; G. Q. Xiao

doi:10.1103/PhysRevC.61.064311

Measurements of total reaction cross sections for some light nuclei at intermediate energies

D. Q. Fang, W. Q. Shen, J. Feng, X. Z. Cai, J. S. Wang, Q. M. Su, H. Y. Zhang, P. Y. Hu, Y. G. Ma, Y. T. Zhu, S. L. Li, H. Y. Wu, Q. B. Gou, G. M. Jin, W. L. Zhan, Z. Y. Guo, and G. Q. Xiao

Phys. Rev. C 61, 064311 – Published 17 May 2000

Abstract

Measurements of the total reaction cross section for $^{12 - 16} C,$ $^{14 - 17} N,$ and $^{16 - 18} O$ on carbon target at intermediate energies were performed on the Radioactive Ion Beam Line of the Heavy Ion Research Facility in Lanzhou. A larger enhancement of $σ_{R}$ for $^{15} C$ was observed than for its neighbors. Evidence for possible anomalous nuclear structure in $^{15} C$ was revealed in the analysis of the total reaction cross section in terms of the difference factor $d .$

Received 6 December 1999

DOI:https://doi.org/10.1103/PhysRevC.61.064311

Authors & Affiliations

D. Q. Fang¹, W. Q. Shen^1,2,*, J. Feng¹, X. Z. Cai¹, J. S. Wang³, Q. M. Su¹, H. Y. Zhang¹, P. Y. Hu¹, Y. G. Ma^1,2, Y. T. Zhu³, S. L. Li³, H. Y. Wu³, Q. B. Gou³, G. M. Jin³, W. L. Zhan³, Z. Y. Guo³, and G. Q. Xiao³

¹Shanghai Institute of Nuclear Research, Chinese Academy of Sciences, Shanghai 201800, China
²CCAST (World Laboratory), P.O. Box 8730, Beijing 100080, China
³Institute of Modern Physics, Chinese Academy of Sciences, Lanzhuo 730000, China

^*Corresponding author.

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Vol. 61, Iss. 6 — June 2000

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