Abstract

In this paper the enrichment factor and the product cut for molybdenum isotopes separation by the laser assisted retardation of condensation method are found. These quantities are evaluated for different gas flow temperatures and pressures. They are computed by solving a set of transport equations for molar fractions of four characteristic groups represented in the gas flow (i.e., monomers, dimers, excited monomers, and epithermals) in a static approximation on each iteration. The estimates for the stabilization rate of this distributed system with diffusion and nonlinear reaction term are performed. In order to find laser excitation rate, photo-absorption cross section as a function of the gas flow pressure and temperature is evaluated from the experimental data.

中文翻译：

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激光辅助凝结延迟法分离钼同位素的富集因子

摘要

本文研究了激光辅助凝结延迟法分离钼同位素的富集因子和产物切分。这些量是针对不同的气流温度和压力进行评估的。它们是通过在每次迭代的静态近似中求解气流中表示的四个特征组的摩尔分数的一组传输方程（即单体、二聚体、激发单体和超热物质）来计算的。使用扩散和非线性反应项对这个分布式系统的稳定率进行估计。为了找到激光激发速率，根据实验数据评估了作为气流压力和温度函数的光吸收截面。