scholarly journals Investigations of the potential functions of weakly bound diatomic molecules and laser-assisted excitive Penning ionization

1982 ◽  
Author(s):  
J.H. Jr. Goble
Keyword(s):  
Diatomic Molecules ◽  
Potential Functions ◽  
Weakly Bound ◽  
Penning Ionization

Potential functions for the inner branches of diatomic potential curves

1989 ◽  
Vol 67 (5) ◽  
pp. 820-821 ◽  
Author(s):  
Joel Tellinghuisen
Keyword(s):  
Potential Energy ◽  
Relative Error ◽  
Diatomic Molecules ◽  
Potential Functions ◽  
Potential Energy Curves ◽  
Maximum Relative Error ◽  
Absolute Value ◽  
Potential Parameters ◽  
Potential Curves

The performance of simple three-parameter potential functions in predicting the inner branches of known diatomic potentials is tested for 35 diatomic molecular states. The Varshni III potential outperforms the Morse and Rydberg functions when the spectroscopic Re, ωe, and De values are used to define the potential parameters, but all three functions perform comparably well when Re, ωe, and ωexe are used. In the latter case the 35 potentials show an average absolute value of about 0.6% for the maximum relative error. Keywords: diatomic molecules, potential energy curves.

scholarly journals Analytic potential functions for weakly bound molecules

1981 ◽  
Vol 77 (1) ◽  
pp. 168-171 ◽  
Author(s):  
James H. Goble ◽  
John S. Winn
Keyword(s):  
Potential Functions ◽  
Weakly Bound ◽  
Analytic Potential
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