Calculation of FDCS for the low and intermediate energy ionization of water molecules

29th International Conference on Photonic, Electronic, and Atomic Collisions

Purohit, G.^1 ; Singh, P.^1 ; Dom, A.^2 ; Patidar, V.^1

Department of Physics, School of Engineering, Sir Padampat Singhania University, Bhatewar, Udaipur

313 601, India^1

Max-Planck-Institut für Kernphysik, Saupfercheckweg 1, Heidelberg

69117, Germany^2

关键词: Differential cross section;    Distorted wave Born approximation;    Distorted waves;    Intermediate energies;    Molecular targets;    Orbitals;    Water molecule;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/635/1/012031/pdf
DOI  :  10.1088/1742-6596/635/1/012031

来源: IOP

【 摘 要 】

Triply differential cross sections for the electron induced ionization of the 3a1and 1b1orbitals of the water molecule are calculated within the distorted wave Born approximation. The distorted wave functions are numerically calculated by modelling both the initial and the final channels whereas single-center Slater type wave functions are used for describing the molecular target. A good agreement with the existing experimental data is obtained.