Photoionization of the hydrogen atom in strong magnetic fields of White Dwarfs

1999 ◽  
Vol 5 (1) ◽  
pp. 23-31 ◽  
Author(s):  
G. Meinhardt ◽  
W. Schweizer ◽  
H. Herold ◽  
G. Wunner
Keyword(s):  
Hydrogen Atom ◽  
Magnetic Fields ◽  
White Dwarfs ◽  
Strong Magnetic Fields

scholarly journals Modified Adiabatic Approximation for A Hydrogen Atom Moving in A Magnetic Field

1994 ◽  
Vol 147 ◽  
pp. 555-559
Author(s):  
V.G. Bezchastnov ◽  
A.Y. Potekhin
Keyword(s):  
Magnetic Field ◽  
Hydrogen Atom ◽  
Magnetic Fields ◽  
Density Distribution ◽  
Cross Sections ◽  
Electron Density Distribution ◽  
Adiabatic Approximation ◽  
Strong Magnetic Fields ◽  
Radiative Transitions ◽  
The Magnetic Field

AbstractMotion of a hydrogen atom across the magnetic field shifts center of electron density distribution. For strong magnetic fields, the radiative transitions can be considered in the modified adiabatic approximation in which the shifts are taken into account. The method is illustrated by calculating the photoionization cross sections.

Ionization energies of the hydrogen molecule ion in strong magnetic fields

1977 ◽  
Vol 55 (7-8) ◽  
pp. 609-614 ◽  
Author(s):  
C. S. Lai ◽  
B. Suen
Keyword(s):  
Variational Principle ◽  
Hydrogen Atom ◽  
Magnetic Fields ◽  
Ionization Energy ◽  
Hydrogen Molecule ◽  
Wave Functions ◽  
Internuclear Separation ◽  
Linear Combinations ◽  
Strong Magnetic Fields ◽  
Better Than

The variational principle is used to determine the ionization energy and equilibrium internuclear separation of a hydrogen molecule ion in the presence of magnetic fields of strength up to [Formula: see text]. The trial wave functions used are made of some linear combinations of the unperturbed wave functions of the hydrogen atom. The results are shown to be better than those of de Melo, Ferreira, Brandi, and Mirandi for fields less than ~3 × 1010 G.

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