The 9Be(8Li, 9Be)8Li elastic-transfer reaction

被引：30

作者：

Camargo, O. ^{[1
]}

Guimaraes, V. ^{[1
]}

Lichtenthaler, R. ^{[1
]}

Scarduelli, V. ^{[1
]}

Kolata, J. J. ^{[2
]}

Bertulani, C. A. ^{[3
]}

Amro, H. ^{[4
]}

Becchetti, F. D. ^{[4
]}

Jiang, Hao ^{[4
]}

Aguilera, E. F. ^{[5
]}

Lizcano, D. ^{[5
]}

Martinez-Quiroz, E. ^{[5
]}

Garcia, H. ^{[5
]}

机构：

[1] Univ Sao Paulo, Inst Fis, BR-05389970 Sao Paulo, Brazil

[2] Univ Notre Dame, Dept Phys, Notre Dame, IN 46556 USA

[3] Texas A&M Univ, Dept Phys, Commerce, TX 75429 USA

[4] Univ Michigan, Dept Phys, Ann Arbor, MI 48109 USA

[5] Inst Nacl Invest Nucl, Mexico City 11801, DF, Mexico

来源：

PHYSICAL REVIEW C | 2008年 / 78卷 / 03期

基金：

巴西圣保罗研究基金会;

关键词：

D O I：

10.1103/PhysRevC.78.034605

中图分类号：

O57 [原子核物理学、高能物理学];

学科分类号：

070202 ;

摘要：

Angular distributions for the Be-9(Li-8, Be-9) Li-8 elastic-transfer reaction have been measured with a 27-MeV Li-8 radioactive nuclear beam. Spectroscopic factors for the < Be-9 vertical bar Li-8 + p > bound system were obtained from the comparison between the experimental differential cross sections and finite-range distorted-wave Born approximation calculations made with the code FRESCO. The spectroscopic factors so obtained are compared with shell-model calculations and other experimental values. Using the present value for the spectroscopic factors, cross sections and reaction rates for the Li-8(p,gamma) Be-9 direct proton-capture reaction of astrophysical interest were calculated in the framework of the potential model.

引用

页数：8

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