23 citations · 29 across the 6 of their papers we have counts for
6 papers
Quantum over-barrier reflection effects manifested in the photodetachment cross sections
B. C. Yang, M. L. Du
Photodetachment of H near a potential barrier is studied. A new formula is presented for the cross sections induced by a barrier. The new formula describes two quantum effects…
Circular Rydberg states of atomic hydrogen in an arbitrary magnetic field
L. B. Zhao, B. C. Saha, M. L. Du
We report a theoretical scheme using a B-spline basis set to improve the poor computational accuracy of circular Rydberg states of hydrogen atoms in the intermediate magnetic field…
Escape of quantum particles from an open cavity
H. J. Zhao, M. L. Du
A negative ion irradiated by a laser provides a coherent source of electrons propagating out from the location of the negative ion. We study the total escape rates of the electrons…
Spatial oscillations in the spontaneous emission rate of an atom inside a metallic wedge
H. J. Zhao, M. L. Du
A method of images is applied to study the spontaneous emission of an atom inside a metallic wedge with an opening angle of , where N is an arbitrary positive integer. We show…
Escape Rates of the Hénon-Heiles System
H. J. Zhao, M. L. Du
A particle in the Hénon-Heiles potential can escape when its energy is above the threshold value . We report a theoretical study on the the escape rates near threshol…
Oscillation structures in the spontaneous emission rate of an atom in a medium with refractive index n between mirrors: a solvable model
H. J. Zhao, M. L. Du
We study the multi-periodic oscillations in the spontaneous emission rate of an atom in a medium with refractive index n sandwiched between two parallel mirrors. The oscillations a…