Structure parameters in molecular tunneling ionization theory

28th International Conference on Photonic, Electronic and Atomic Collisions

Wang, Jun-Ping^1 ; Li, Wei^1 ; Zhao, Song-Feng^1

College of Physics and Electronic Engineering, Northwest Normal University, Lanzhou

730070, China^1

关键词: Asymptotic behaviors;    B spline functions;    Linear molecules;    Molecular potential;    Molecular wave functions;    Structure parameter;    Time independents;    Tunneling ionization theory;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/488/3/032028/pdf
DOI  :  10.1088/1742-6596/488/3/032028

来源: IOP

【 摘 要 】

We extracted the accurate structure parameters in molecular tunneling ionization theory (so called MO-ADK theory) for 22 selected linear molecules including some inner orbitals. The molecular wave functions with the correct asymptotic behavior are obtained by solving the time-independent Schrödinger equation with B-spline functions and molecular potentials numerically constructed using the modified Leeuwen-Baerends (LBα) model.