标题： 核裂变的平均首次通过时间及轻粒子的发射 显示英文标题

标题： Mean first passage time for nuclear fission and the emission of light particles

摘要： 平均首次通过时间的概念用于研究裂变系统可能发射轻粒子的时间间隔。 "瞬态"和"从鞍点到裂变的时间"对这种发射的影响被进行了严格检查。 认为在克兰默斯裂变图像的范围内，不需要考虑超过他速率公式给出的增强效应。 显示英文摘要

摘要： The concept of a mean first passage time is used to study the time lapse over which a fissioning system may emit light particles. The influence of the "transient" and "saddle to scission times" on this emission are critically examined. It is argued that within the limits of Kramers' picture of fission no enhancement over that given by his rate formula need to be considered.