Excitation function of the N2+ Meinel band by electron impact

1969 ◽  
Vol 47 (4) ◽  
pp. 475-476 ◽  
Author(s):  
B. N. Srivastava ◽  
I. M. Mirza
Keyword(s):  
Excitation Function ◽  
Electron Impact ◽  
Cross Sections ◽  
Excitation Cross Sections ◽  
Condon Factors ◽  
Franck Condon

Excitation cross sections of the N2+ Meinel bands by electron impact have been determined and are compared with the theoretical values obtained from the Franck–Condon factors of the excitation.

scholarly journals Electron Impact Excitation Cross Sections for B III

1983 ◽  
Vol 36 (5) ◽  
pp. 659
Author(s):  
PS Ganas ◽  
M Aryafar ◽  
LP Gately
Keyword(s):  
Electron Impact ◽  
Excited States ◽  
Cross Sections ◽  
Born Approximation ◽  
Oscillator Strengths ◽  
Impact Excitation ◽  
Electron Impact Excitation ◽  
Central Potential ◽  
Excitation Cross Sections ◽  
Generalized Oscillator

A realistic analytical central potential with two adjustable parameters is used to generate wavefunctions for the ground and excited states of doubly ionized boron. Generalized oscillator strengths and integrated cross sections from threshold up to 5 keY are calculated in the Born approximation for 2s-ns, 2s-np and 2s-nd excitations. Convenient analytic formulae for the cross sections are presented.

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