PROTON CAPTURE ON C-14 AND ITS ASTROPHYSICAL IMPLICATIONS

被引：20

作者：

GORRES, J

GRAFF, S

WIESCHER, M

AZUMA, RE

BARNES, CA

BECKER, HW

WANG, TR

机构：

[1] UNIV TORONTO,TORONTO M5S 1A1,ONTARIO,CANADA

[2] CALTECH,PASADENA,CA 91125

来源：

NUCLEAR PHYSICS A | 1990年 / 517卷 / 02期

基金：

加拿大自然科学与工程研究理事会; 美国国家科学基金会;

关键词：

Nuclear reaction;

D O I：

10.1016/0375-9474(90)90038-N

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 reaction 14C(p, γ)15N has been measured in the proton energy range of Ep = 250-740 keV. Five resonances have been observed and their strengths were determined. Additionally, 5 nonresonant γ-rays were found to the states at Ex = 0.0, 5.27, 5.30, 6.32 and 9.05 MeV. The energy dependence of their cross sections can be described by the direct capture process and the low-energy tails of the broad resonances at ER= 1319 and 1509 keV. © 1990.

引用

页码：329 / 339

页数：11

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[2]

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[3]

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