Abstract

A new optimization criterion for iterative zirconium isotope recovery by laser-assisted retardation of condensation is introduced. Generally, the optimization should be performed over the following set of parameters: gas flow pressure and temperature, target gas molar fraction, laser pulse intensity, laser beam radius, nozzle throat height and width, total processing time (number of iterations), and irradiation cell length. The laser intensity variation range should satisfy the condition of applicability of the isotope separation method used, and temperature in the mixing tank should be high enough to prevent condensation of the target gas. The evolution of the objective function for zirconium isotope separation has been evaluated as a function of the gas flow core temperature at different ambient gas pressures.

中文翻译：

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激光辅助凝聚延迟法分离锆同位素的约束优化准则

摘要

介绍了一种通过激光辅助凝结延迟迭代锆同位素回收的新优化标准。通常，优化应在以下参数集上执行：气流压力和温度、目标气体摩尔分数、激光脉冲强度、激光束半径、喷嘴喉部高度和宽度、总处理时间（迭代次数）和辐照细胞长度。激光强度变化范围应满足所用同位素分离方法的适用性条件，混合槽内温度应足够高，以防止目标气体凝结。锆同位素分离目标函数的演变已被评估为不同环境气压下气流核心温度的函数。