53 citations · 114 across the 4 of their papers we have counts for
4 papers
The photon scattering cross-sections of atomic hydrogen
Swaantje J. Grunefeld, Michael W. J. Bromley, Yongjun Cheng
We present a unified view of the frequency dependence of the various scattering processes involved when a neutral hydrogen atom interacts with a monochromatic, linearly-polarized p…
Relativistic calculations of quasi-one-electron atoms and ions using Laguerre and Slater spinors
Jun Jiang, J. Mitroy, Yongjun Cheng +1
A relativistic description of the structure of heavy alkali atoms and alkali-like ions using S-spinors and L-spinors has been developed. The core wavefunction is defined by a Dirac…
Effective oscillator strength distributions of spherically symmetric atoms for calculating polarizabilities and long-range atom-atom interactions
Jun Jiang, J. Mitroy, Yongjun Cheng +1
Effective oscillator strength distributions are systematically generated and tabulated for the alkali atoms, the alkaline-earth atoms, the alkaline-earth ions, the rare gases and s…
Tune-out wavelengths for the alkaline earth atoms
Yongjun Cheng, Jun Jiang, Jim Mitroy
The lowest 3 tune-out wavelengths of the four alkaline-earth atoms, Be, Mg, Ca and Sr are determined from tabulations of matrix elements produced from large first principles calcul…