Influence of an external uniform electric field on harmonic vibrational frequencies. Analytic energy second derivatives for closed‐shell restricted Hartree–Fock wave functions with an applied uniform electric field

1989 ◽  
Vol 90 (1) ◽  
pp. 328-333 ◽  
Author(s):  
Miquel Duran ◽  
José Luis Andrés ◽  
Agustí Lledós ◽  
Juan Bertrán
2018 ◽  
Vol 33 (3) ◽  
pp. 239-245
Author(s):  
Nenad Stevanovic ◽  
Vladimir Markovic ◽  
Dragoslav Nikezic

A propagation numerical method for determining energy eigenvalues and eigen wave functions for hydrogen atom in constant and uniform electric field is described in this paper. Solution is presented for 3-D Schroedinger equation in natural parabolic co-ordinate system. Criteria for accepting eigenvalues are introduced, and results are compared with previous papers.


1997 ◽  
Vol 117 (11) ◽  
pp. 1109-1114
Author(s):  
Yoshiyuki Suda ◽  
Kenji Mutoh ◽  
Yosuke Sakai ◽  
Kiyotaka Matsuura ◽  
Norio Homma

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