类锂铝复合机制产生X光激光的等离子体状态  

THE PLASMA STATE FOR Li-LIKE Al RECOMBINATION X-RAY LASERS

作　　者：蓝可[1] 张毓泉[1] 

机构地区：[1]北京应用物理与计算数学研究所,北京8009信箱100088

出　　处：《强激光与粒子束》1993年第4期564-574,共11页High Power Laser and Particle Beams

摘　　要：本文从速率方程出发,讨论了类锂铝复合等离子体的激发态结构,衰减常数,反转率和小信号增益等表征介质增益特性的物理量以及它们随电子温度,电子密度和光子逃逸几率的变化。找到了进行类锂铝离子通过复合机制产生X光激光设计应创造的等离子体状态目标区域。还讨论了这些物理量随原子序数变化的定标律。Based upon rate equations, the decay constant, population of excited states, inversion factor and small signal gain of Li-like Al recombination plasma as well as their relatonship with the electron temperature, and densit y, and escape probability of photons are discussed. The plasma state objective region which must be established for recombination Li-like Al X-ray lasers have been obtained. We also discussed the Z-scaling law of these physical quantities.

关 键 词：X光激光 复合机制 类锂铝 等离子体 

分 类 号：TN241[电子电信—物理电子学]