原子与分子物理学报Issue(1)：8-12,5.DOI:10.3969/j.issn.1000-0364.2016.02.002
氢分子离子在库仑爆炸中核动力学的同位素效应
The isotopic effect on nuclear dynamics of hydrogen molecular ion in Coulomb explosion
摘要
Abstract
The Coulomb explosion nuclear kinetic-energy-release spectra of H 2+and HD +in various initial vibra-tional states are theoretically simulated by numerically solving the one-dimensional time-dependent Schrödinger e-quation in non Born-Oppenheimer approximation.The isotopic effect of H 2+in the above Coulomb explosion in-vestigated by paying close attention to the comparative analysis of peak locations in the Coulomb explosion nucle -ar kinetic-energy-release spectra of H 2+and HD +.The numerical results interpret that the effect depends largely on the selection of the initial vibrational states.Furthermore, it is the special isotopic effect case at the vibration state ν=5.关键词
库仑爆炸/非波恩-奥本海默近似/同位素效应Key words
Coulomb explosion/Non Born-Oppenheimer approximation/The isotopic effect分类
数理科学引用本文复制引用
崔会芳,苗向阳..氢分子离子在库仑爆炸中核动力学的同位素效应[J].原子与分子物理学报,2016,(1):8-12,5.基金项目
国家自然科学基金青年基金项目（11404204）；教育部科技研究重点项目（211025）；教育部高等学校博士学科点专项科研基金（新教师类）（20111404120004）；山西省青年科技研究基金 （）
