The average neutron population necessary for sponsoring a persistent fissionchain in a multiplying system, is discussed.
讨论了在一个增殖系统引发一个持续裂变链所需要的平均中子数。
2
The numerical method of the statistics fluctuation problem of fissionchain is studied for a fission system driven by a weak neutron source.
研究了弱中子源驱动下，裂变系统中子裂变链统计涨落问题的数值计算方法。
3
During a nuclear fissionchain reaction, the tubes heat up to extremely high temperatures, and the way to keep them safe turns out to also be the way to extract useful energy from them.