H1+,H2+,H3+和He,Ne,Ar碰撞过程中的巴耳末系Hα,Hβ,Hγ发射

实验利用TN-1710光学多道分析系统(OMA),对H₁⁺,H₂⁺,H₃⁺和He,Ne,Ar碰撞过程中产生的巴耳末系H_α,H_β,H_γ发射进行了测量,入射离子H₁⁺,H₂⁺,H₃⁺的 关键词：

BALMERα,β, γ EMISSION IN COLLISIONS OF H1+,H2+, H3+ WITH He,Ne,Ar

Balmer α, β, γ emission have been measured in collisions between H₁⁺, H₂⁺, H₃⁺ and He, Ne, Ar respectively, by using TN-1710 Optical Multichannel Analysis System (OMA), in laboratray energy range of 50-150 keV. The emission cross sections of H_α, H_β, H_γ lines are given in this paper. The experimental results demonstrate that the emission cross sections of H_α,H_β,H_γ in H₃⁺ + He, Ne, Ar collision systems are greater than that in H₁⁺ , H₂⁺ + He, Ne, Ar respectively, it means the probabilities of one electron capture into excited states are larger in the former than that in the latters from the targets.