Intensity of elastic scattering of fast electrons during diffraction in gases

1976 ◽  
Vol 16 (6) ◽  
pp. 975-976
Author(s):  
V. S. Vinogradov
Keyword(s):  
Elastic Scattering ◽  
Fast Electrons

The elastic scattering of fast electrons and positrons by hydrogen and helium atoms

1959 ◽  
Vol 250 (1262) ◽  
pp. 337-345 ◽  
Keyword(s):  
Elastic Scattering ◽  
Cross Sections ◽  
Differential Cross ◽  
Born Approximation ◽  
Logarithmic Singularity ◽  
Hydrogen Atoms ◽  
Fast Electrons ◽  
Helium Atoms ◽  
Electrons And Positrons ◽  
Angle Scattering

A simplification of the second Born approximation due to Massey & Mohr is used to calculate the differential cross-sections for the elastic scattering of fast electrons and fast positrons by hydrogen atoms and helium atoms, the method of Dalitz being applied to evaluate all the relevant integrals. Although the logarithmic singularity which is found in the differential cross-section for zero-angle scattering is shown to be absent in the true second Born approximation the use of the simplification of this approximation is justified at sufficiently high impact energies provided the angle of scattering is not too small. The results of the calculations for incident electrons in helium are compared with the available experimental data.

The Elastic Scattering of Fast Electrons by Heavy Elements

1939 ◽  
Vol 56 (6) ◽  
pp. 612-613 ◽  
Author(s):  
J. H. Bartlett ◽  
R. E. Watson
Keyword(s):  
Elastic Scattering ◽  
Heavy Elements ◽  
Fast Electrons

Elastic Scattering of Fast Electrons by Nitrogen Nuclei

Nature ◽  
1941 ◽  
Vol 148 (3763) ◽  
pp. 727-727
Author(s):  
F. C. CHAMPION
Keyword(s):  
Elastic Scattering ◽  
Fast Electrons

Elastic scattering of fast electrons by the 2s state of atomic hydrogen

1977 ◽  
Vol 10 (7) ◽  
pp. 1277-1287 ◽  
Author(s):  
C J Joachain ◽  
K H Winters ◽  
L Cartiaux ◽  
R M Mendez-Moreno
Keyword(s):  
Elastic Scattering ◽  
Atomic Hydrogen ◽  
Fast Electrons
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