COMPETING REACTION-MECHANISMS FOR THE O-16, O-17, O-18+B-10, B-11 AND F-19+BE-9 SYSTEMS

被引:39
作者
ANJOS, RM [1 ]
ADDED, N [1 ]
CARLIN, N [1 ]
FANTE, L [1 ]
FIGUEIRA, MCS [1 ]
MATHEUS, R [1 ]
SZANTO, EM [1 ]
TENREIRO, C [1 ]
DETOLEDO, AS [1 ]
SANDERS, SJ [1 ]
机构
[1] UNIV KANSAS, DEPT PHYS & ASTRON, LAWRENCE, KS 66045 USA
来源
PHYSICAL REVIEW C | 1994年 / 49卷 / 04期
关键词
D O I
10.1103/PhysRevC.49.2018
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
Fusion, strongly damped, quasielastic and elastic scattering yields have been measured for the O-16, O-17, O-18+B-10, B-11 systems at 1 MeV less-than-or-equal-to E/A less-than-or-equal-to 4 MeV and F-19+Be-9 at 56 MeV. The significant yields observed for the strongly energy-damped products are attributed to a fusion-fission process. This identification is supported by statistical model calculations based on the transition-state model of fission. The elastic scattering data present enhanced back-angle yields which can be understood in terms of a compound elastic process. These results help to further establish the reaction systematics in this mass region.
引用
收藏
页码:2018 / 2035
页数:18
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