INFLUENCE OF EXTRA NEUTRONS ADDED TO THE C-12+O-16 SYSTEM - GROSS STRUCTURES IN GAMMA-RAY YIELDS FOLLOWING THE C-13+O-16 AND C-12+O-18 REACTIONS

被引:13
作者
CHAN, YD
BOHN, H
VANDENBOSCH, R
SIELEMANN, R
CRAMER, JG
BERNHARDT, KG
BHANG, HC
CHIANG, DTC
机构
[1] Permanent Address: Physik-Department E12, Technische Universität München
[2] Hahn-Meitner Institut, D-1000, Berlin
[3] Sektion Physik der Universität München
关键词
D O I
10.1103/PhysRevLett.42.687
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
Excitation functions for the dominant fusion channels in the C13 + O16 and C12 + O18 reactions have been measured from 7 to 25 MeV (c.m.) using γ-ray spectroscopy. Comparison with the C12 + O16 system shows that gross structure persists in the α-out channel for C13 + O16 but is not apparent in this channel for C12 + O18, although observed in the inelastic channels for the latter. C13 + O16 is the first system not comprised of α-cluster nuclei to exhibit gross structures in fusion channels. © 1979 The American Physical Society.
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页码:687 / 690
页数:4
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