The photodetachment of a hydrogen negative ion inside a circular microcavity is studied
based on the semiclassical closed orbit theory. The closed orbit of the photo-detached …

The photodetachment cross section of H− in a linear harmonic oscillator potential is
investigated. This system provides a rare example that can be studied analytically by both …

In this paper, we investigate the photodetachment of in parallel-gradient electric and
magnetic fields on the basis of a semiclassical closed-orbit theory. Firstly, we give a clear …

The photodetachment dynamics of negative ions in an inhomogeneous gradient magnetic
field is investigated for the first time. The motion of the detached electron becomes much …

The semi-classical closed orbit theory is applied to study photodetachment of H− near an
elastic spherical surface for az-polarized laser light. It is assumed that similar to the outgoing …

We study the photodetachment of H− ion in crossed gradient electric and magnetic fields
and put forward an analytical formula for calculating the photodetachment cross-section …

Photodetachment of negative ions near surfaces is of great interest in view of its
fundamental significance and technological applications. We reinvestigate the dynamics of …

The photodetachment cross section of H− near two perpendicular elastic planes is
investigated in this paper. Both the traditional quantum approach and closed orbit theory are …