A comparative study on the spin asymmetry and integrated cross sections for the electron-impact ionization of atomic hydrogen

1997 ◽  
Vol 39 (1) ◽  
pp. 41-48 ◽  
Author(s):  
J. Berakdar ◽  
P. F. O'Mahony ◽  
F. Mota-Furtado
Keyword(s):  
Comparative Study ◽  
Electron Impact ◽  
Cross Sections ◽  
Atomic Hydrogen ◽  
Spin Asymmetry ◽  
Impact Ionization ◽  
Electron Impact Ionization

Doubly differential cross sections for electron impact ionization of atomic hydrogen

1992 ◽  
Vol 70 (12) ◽  
pp. 1309-1311 ◽  
Author(s):  
H. Ray ◽  
A. C. Roy ◽  
U. Werner
Keyword(s):  
Electron Impact ◽  
Cross Sections ◽  
Differential Cross ◽  
Atomic Hydrogen ◽  
Impact Ionization ◽  
Theoretical Calculations ◽  
Electron Impact Ionization ◽  
Differential Cross Sections ◽  
Secondary Electrons ◽  
Primary Electrons

The Glauber approximation is used to calculate doubly differential cross sections (DDC's) for electron impact ionization of atomic hydrogen at incident energies of 100, 150, and 250 eV. The angular dependences of DDC's are presented for the scattered (primary) electrons. The energies of ejected (secondary) electrons were chosen to be 5, 10, and 14 eV. A comparison is made of the present DDC's with the results of other theoretical calculations.

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