电子与H3^＋离子碰撞中的Balmer α,β,γ发射  

BALMER α,β, γ EMISSION IN COLLISION OF ELECTRON WITH H3+ IONS USING THE CROSSING BEAM BY OMA

作　　者：潘广炎[1,2] 李大万[1,2] 杨峰[1,2] 

机构地区：[1]中国科学院物理研究所 [2]中央民族学院物理系

出　　处：《原子与分子物理学报》1994年第2期161-166,共6页Journal of Atomic and Molecular Physics

基　　金：国家自然科学基金中国原子;分子物理数据研究联合体资助

摘　　要：最近，我们利用光学多道分析器对电子与Ｈ３＋离子交叉束碰撞诱发的激发态进行了实验研究，观察到了碰撞中的发射光谱和激发通道，测量了激发截面随能量变化的依赖关系，定性讨论了复合分解激发机制问题。Experimental studies of collision between electron and H3- ions into excited states using the crossing beam by OMA,the Balmer α,β,γ emission spectra and the excitation channels have been observed,the excitation cross sections have been measured which are function of energy, the dissociative recombination has been discussed qualitatively.

关 键 词：碰撞 电子碰撞 氢分子离子 激发态 

分 类 号：O562.5[理学—原子与分子物理]