Electron beam irradiation on novel coronavirus (COVID-19): A Monte–Carlo simulation
Feng Guobao1, Liu Lu2, Cui Wanzhao1, †, Wang Fang3
       

Atom ionization 3D distribution and excitation number distribution in radial direction under different incident primary energies: (a) 1 keV, (b) 5 keV, (c) 10 keV, (d) 20 keV.