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本文较系统地收集了Ｈｅ－Ｎｅ－Ｈ＿２激光体系存在的各种碰撞反应，跃迁等速率常数共１２６个，应用原子分子反应的微观过程原理对反应产物作了判定，并对核反应与低温等离子体化学反应进行计算模拟，跟踪了核碎片激励条件下Ｎｅ的５８５．２ｎｍ谱线粒子数反转随时间的变化。得出实现Ｎｅ的５８５．２ｎｍ粒子数反转最优的Ｈｅ：Ｎｅ：Ｈ＿２是１０：１：０．０７５；最宜的总压是１．２～４．１ａｔｍ；同时还分析讨论了Ｎｅ的６３２．８ｎｍ，１．１５２ｕｍ两条谱线粒子数反转的问题。
This article systematically collected a variety of collision reactions exist in the He-Ne-H 2 laser system, the transition constant rate constant of 126, the atomic reaction of the micro-process principle of the reaction products were judged, and nuclear reaction and low-temperature plasma The chemical reactions are simulated and the changes of the number of 585.2 nm Ne particles’ population reversal with time under the excitation of the nuclear fragment are tracked. The results show that the optimal He: Ne: H 2 is 10: 1: 0.075 and the optimum total pressure is 1.2 ~ 4.1 atm. The Ne 632.8nm, 1.152um two spectral line inversion of the number of questions.