α-induced cross sections of 106Cd for the astrophysical p process

被引：77
作者：
Gyurky, Gy.
Kiss, G. G.
Elekes, Z.
Fulop, Zs.
Somorjai, E.
Palumbo, A.
Gorres, J.
Lee, H. Y.
Rapp, W.
Wiescher, M.
Ozkan, N.
Guray, R. T.
Efe, G.
Rauscher, T.
机构：
[1] Inst Nucl Res ATOMKI, H-4001 Debrecen, Hungary
[2] Univ Notre Dame, Notre Dame, IN 46556 USA
[3] Kocaeli Univ, Dept Phys, TR-41380 Umuttepe, Kocaeli, Turkey
[4] Univ Basel, CH-4056 Basel, Switzerland
来源：
PHYSICAL REVIEW C | 2006年 / 74卷 / 02期
关键词：
D O I：
10.1103/PhysRevC.74.025805
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：
The Cd-106(alpha,gamma)Sn-110 reaction cross section has been measured in the energy range of the Gamow window for the astrophysical p-process scenario. The cross sections for Cd-106(alpha,n)Sn-109 and for Cd-106(alpha,p)In-109 below the (alpha,n) threshold have also been determined. The results are compared with predictions of the statistical model code NON-SMOKER using different input parameters. The comparison shows that a discrepancy for Cd-106(alpha,gamma)Sn-110 when using the standard optical potentials can be removed with a different alpha + Cd-106 potential. Some astrophysical implications are discussed.
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页数：9
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