Differential cross section ratios for low-energy electron-impact excitation of the levels of krypton - sensitive tests of relativistic effects for heavy noble gases

1999 ◽  
Vol 32 (7) ◽  
pp. L155-L163 ◽  
Author(s):  
Xuezhe Guo ◽  
M A Khakoo ◽  
D F Mathews ◽  
G Mikaelian ◽  
A Crowe ◽  
...  
Keyword(s):  
Differential Cross Section ◽  
Electron Impact ◽  
Cross Section ◽  
Differential Cross ◽  
Noble Gases ◽  
Relativistic Effects ◽  
Low Energy ◽  
Impact Excitation ◽  
Electron Impact Excitation ◽  
Low Energy Electron

scholarly journals Relativistic Effects in Low-energy Electron - Argon Scattering

1997 ◽  
Vol 50 (3) ◽  
pp. 511 ◽  
Author(s):  
R. P. McEachran ◽  
A. D. Stauffer
Keyword(s):  
Differential Cross Section ◽  
Cross Section ◽  
Differential Cross ◽  
Scattering Length ◽  
Relativistic Effects ◽  
Low Energy ◽  
Relativistic Treatment ◽  
Elastic Differential Cross Section ◽  
Low Energy Electron ◽  
Momentum Transfer Cross Section

We have performed a relativistic treatment at low energy of electron–argon scattering which includes both polarisation and dynamic distortion effects. Our results are in excellent agreement with the experimentally derived momentum transfer cross section and scattering length, as well as with very recent measurements of the elastic differential cross section.

Differential cross section for electron impact excitation of metastable helium

1978 ◽  
Vol 18 (4) ◽  
pp. 1408-1414 ◽  
Author(s):  
Arthur G. Zajonc ◽  
Gabriel Weinreich ◽  
John C. Pearl ◽  
Jens C. Zorn
Keyword(s):  
Differential Cross Section ◽  
Electron Impact ◽  
Cross Section ◽  
Differential Cross ◽  
Impact Excitation ◽  
Electron Impact Excitation ◽  
Metastable Helium
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