The Study Of Hydrogen Molecular Ion In Strong Magnetic Fields

The discover of strong magnetic fields discovered in white dwarfand neutron starts by astrophysicist excitated many study of atom andmolecule in strong magnetic fields, and it have great significance and havepromoted the development of astrophysics. The energies and the equilibriuminternuclear separations of 2 H+ in states 1, n = m = 0 in strong magneticfields is calculated by using the adiabatic approximation and adiabaticvariational approximation methods firstly, then the energies and theequilibrium internuclear separations of 2 H+ in states , , , , , g u g u g u s p d f g h instrong magnetic fields (0.5ï¿¡bï¿¡1000) are also calculated, and the data ofenergies and the equilibrium internuclear separations of 2 H+ in statesb = 10,100,500,1000 are selected to abtain the curve equations bycurve-polyfitting method. For the figures of curve about interatomicinteraction potential of biatomic molecule are similar to that of harmonicoscillator, the zero vibrating energy of 2 H+ can be obtained based on thiscalculation. Furthermore, E -b curves of zero vibrating energy are plotted.Finally, the relation between zero energy of 2 H+ and magnetic field strengthb is analyzed. In addition, the case of zero vibrating energy of ground statein strong magnetic fields is compared with the case without magnetic field. The application of Monte Carlo method in the study of 2 H+ in strongmagnetic fields are also discussed.