俄罗斯从1969年起就用激光法进行同位素分离研究。有关该题目已经发表200余篇论文。直至今天才开始接近这种方法的实际实施。激光同位素分离技术的优点是:1)分离系数选择性高;2)处理过程的步骤少;3)能量消耗低;4)分离所需同位素种类的可能性大;5)起动周期短(几分钟或几小?.. Russia from 1969 onwards with the laser method for isotope separation studies. More than 200 papers have been published on this topic. Only today has it begun to approach the practical implementation of this method. The advantages of laser isotope separation technology are: 1) high selectivity of the separation factor; 2) few steps in the treatment process; 3) low energy consumption; 4) high likelihood of separation of the desired isotopic species; Or a few days?