PURE-RESONANCE MODEL FOR RADIATIVE-CAPTURE OF FAST NUCLEONS

被引:25
作者
DIETRICH, FS
KERMAN, AK
机构
[1] MIT,CTR THEORET PHYS,NUCL SCI LAB,CAMBRIDGE,MA 02139
[2] MIT,DEPT PHYS,CAMBRIDGE,MA 02139
关键词
D O I
10.1103/PhysRevLett.43.114
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
A model for radiative capture is described that is based on the same assumptions as the direct-semidirect model, but in which the giant resonance is explicitly projected out of the continuum space. Calculations on Pb208(n,) show that the model is much less sensitive to form-factor ambiguities than the direct-semidirect model, and that reasonable fits to data are obtained. © 1979 The American Physical Society.
引用
收藏
页码:114 / 117
页数:4
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