Stopping and ionization cross sections of CH4 and OH2 by impact of protons:use of one-center orbital method

28th International Conference on Photonic, Electronic and Atomic Collisions

Montanari, C.C.^1 ; Miraglia, J.E.^1

Instituto de Astronomía y Física Del Espacio (CONICET, UBA), Buenos Aires, Argentina^1

关键词: Diatomic molecules;    Ionization cross section;    Orbital method;    Single atoms;    Stopping power;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/488/10/102014/pdf
DOI  :  10.1088/1742-6596/488/10/102014

来源: IOP

【 摘 要 】

Ionization of diatomic molecules are treated as one-center Neon-like single atom. Single, double and total cross sections, and stopping power are calculated with the exact Born and CDW-EIS methods. Very good results are obtained.