Electron impact ionization cross sections of the CO2 clusters

Electron impact ionization cross sections of hydrogen fluoride molecule

“…SDCS and DDCS and integral ionization cross sections) of TICS and PICS of HF molecule using the modified Jain-Khare semiempirical approach (equations (1), (6) and (7)). [6][7][8][9][10][11][12][13][14][15][16][17] Here, PICS and TICS (equation 1) are calculated from threshold to 5 KeV of incident electron energy. There are no experimental or theoretical data available for PICS of the HF molecule to compare the results.…”

“…However, the qualitative behavior of the cross sections is the same as for other molecules (such as methyl halides, ethane molecule, etc.). [9][10][11][12][13][14][15][16][17] The 3D profile of DDCS at fixed incident electron energies 100, 200, and 500 eV as a function of secondary electron energies (10-50 eV i.e. W max /2) and scattering angles (10 to 180 ) are also shown in Figure 9.…”

“…The results of SDCS and DDCS represent similar patterns as our previous publications. [9][10][11][12][13][14][15][16][17] Conclusion PICS and TICS results have been evaluated for HF molecule by the modified Jain-Khare formalism. The calculated TICSs give a very well agreement with the available theoretical data [1][2][3][4][5] at different incident electron energies (18 eV to 5 KeV).…”

“…also. [7][8][9][10][11][12][13][14][15][16][17] PICS of fragmented ions were not available till now. Here, the first time we also calculate the SDCS of HF molecule as a function of secondary electron energy at fixed incident electron energies and DDCS as a function of secondary electron energy and angle of scattering at fixed incident electron energies, which was also not available till now.…”

“…In this paper, we used the modified Jain-Khare semiempirical approach [6][7][8][9][10][11][12][13][14][15][16][17][18][19] to determine the different types of ionization cross sections i.e. partial and total ionization cross sections from ionization threshold to 5 KeV, partial and total single differential cross sections (SDCS) as a function of secondary electron energy at fixed incident electron energies 100 eV, 200 eV, and 500 eV, partial and total double differential cross sections (DDCS) as a function of secondary electron energy and incident angle at fixed incident electron energies 100 eV, 200 eV, and 500 eV and fixed incident angles 30 , 60 , and 90 of HF molecule and their fragmented ions.…”