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    STUDIA PHYSICA - Issue no. 2 / 2009  
         
  Article:   CALCULATED TOTALLY DIFFERENTIAL CROSS SECTIONS FOR THE IONIZATION OF HELIUM BY ELECTRON IMPACT.

Authors:  A. TÓTH, I. TÓTH, L. NAGY. 		 
       
         
  Abstract:  Totally differential ionization cross sections for the helium in impact with electron projectiles have been calculated. The distorted-wave Born approximation was applied, which is suitable for moderate velocity electron projectiles. Results are presented in the scattering plane, and are compared to the experimental data. Both the binary and recoil peaks are obtained in fair agreement with the experiments.

Keywords: ionization, helium, differential cross section 		 
         
     
         
         
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