• Ravinder Sharma
• Dr. S.P. Sharma

Absolute electron impact ionization cross section of Oxygen atom is determined from threshold to high energy (10 KeV) by by means of modified Jain-Khare semi-empirical approach. In this literature the absolute ionization cross section data have compared with obtainable experimental data and theoretical data. It is found that the current results are in better account for the ionization cross sections up to higher energy. Presently there is no theoretical or experimental available data for SDCS and DDCS for oxygen atom. We have also calculated the single and double differential cross sections of oxygen atom.

Absolute Ionization Cross Section, Electron impact ionization, Single and double differential cross section.

"ABSOLUTE ELECTRON IMPACT IONIZATION CROSS SECTIONS OF OXYGEN ATOM ", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 6, page no.228-245, June-2019, Available :http://www.jetir.org/papers/JETIR1906D84.pdf

"ABSOLUTE ELECTRON IMPACT IONIZATION CROSS SECTIONS OF OXYGEN ATOM ", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 6, page no. pp228-245, June-2019, Available at : http://www.jetir.org/papers/JETIR1906D84.pdf