论文部分内容阅读
报道了102.25-109.25MeV~(19)F+~(51)V 耗散反应激发函数的振荡现象,用统计学方法分析了截面涨落的能量相干,振荡结构表现出很强的出射道相关性.能量相干宽度Γ随出射产物的原子序数和质量数而变化.讨论了双核系统的角速度阻尼与转动能耗散之间的关系.
The oscillation of the 102.25-109.25MeV ~ (19) F + ~ (51) V dissipation reaction excitation function was reported. The energy coherence of the cross-section fluctuation was analyzed by a statistical method, and the oscillation structure showed a strong emission channel correlation. The energy coherence width Γ varies with the atomic number and mass of the exiting product, and the relationship between angular velocity damping and rotational energy dissipation in a dual-core system is discussed.