摘要
对于在14.7MeV/u、19.2MeV/u ^(20)Ne+^(58)Ni反应中出射的类弹碎片,比较其单举动量分布和与前方向20个塑料闪烁体中带电粒子符合的动量分布,区分来自于碎裂过程和转移反应过程的贡献,并研究随束流能量变化时这两种过程的竞争。
Inclusive momentum spectra of projectile-like fragments are decomposed to several components including a fragmentation contribution and a transfer contribution in the ^(20)Ne (14.7, 19.2 MeV/u) induced reaction. The competition between these two reaction mechanisms with increasing beam energy is studied.
出处
《高能物理与核物理》
CSCD
北大核心
1990年第2期184-187,共4页
High Energy Physics and Nuclear Physics
