Abstract
The effect of a homogeneous electric field on the protonic coordinates of neutral hydrides is shown to be identical to the effect on the electronic coordinates. For ionized hydrides, the effects on the protonic coordinates are shown to be proportional to (1 —) where and are the protonic and total mass, respectively, and is the degree of ionization. A homogeneous magnetic field affects the protonic coordinates through terms proportional to and , where is the strength of the field and is the number of electrons in the molecule. The terms of first order in are found to be negligible for the protonic coordinates. The effects of both the electric and magnetic fields on the motion of the center of mass are also given. We show that in the presence of a homogeneous magnetic field in the direction, the center of mass of neutral atoms or molecules will vibrate in the plane with a frequency of , where is the velocity of light.
- Received 18 June 1970
DOI:https://doi.org/10.1103/PhysRevA.2.1675
©1970 American Physical Society