美俄次临界实验综述

U.S.A. and Russia subcritical experiments summary

随着全面禁止核试验条约(CTBT)的签署,核武器的研制、认证、维护工作方法,开始从依靠全尺寸的地下核试验转向以科学为基础的武器维护与管理.在此情况下,次临界实验等应运而生.美、俄在此新战场开始了新一轮竞赛,至今在其核武器试验场至少分别进行了19次和17次次临界实验.本文详细介绍了美、俄次临界实验情况并进行了分析.

With the end of nuclear testing, the methods of developing,identifying and maintaining nuclear weapons have changed from relying on full-scale nuclear testing to the Science Based Stockpile Stewardship and Management Program.Under this circumstance, the subcritical experiments were birthed. U.S.A. and Russia started a new turn of competition. They have carried out 19 and 17 subcritical testings in their nuclear testings,respectively. The author introduces and analyzes the case of U.S.A. and Russia subcritical experiments in detail.