8 papers
Additional ionization during nuclear decay in atomic systems
Alexei M. Frolov
An original method is developed for numerical calculations of probabilities of the bound-free atomic excitations during the nuclear decays in actual atoms and ions. To ac…
On hyperfine structure of the rotationally excited -states in helium muonic atoms
Alexei M. Frolov
The new approach is develop to determine the hyperfine structure of the rotationally excited -states in the three-body helium muonic He and ${}^{4…
Hyperfine structure splitting for the triplet state in the two-muonic helium He atom
Alexei M. Frolov
The hyperfine structure splitting for the triplet state in the two-muonic helium He atom is determined to high accuracy. Such a structure arises as…
On bound state spectra of the one-electron diatomic ions
Alexei M. Frolov
The total energies of a large number of diatomic (or two-center) one-electron ions with unit electrical charges are determined numerically to high accuracy. Bas…
Properties of the weakly-bound (1,1)-states and rotationally excited (2,0)-states in the muonic molecular and ions
Alexei M. Frolov
Total energies and other bound state properties of the weakly-bound (1,1)-states and rotationally excited (2,0)-states in the three-body muonic molecular and …
On matrix elements of the vector physical quantities
Alexei M. Frolov
Methods of angular momenta are modified and used to solve some actual problems in quantum mechanics. In particular, we re-derive some known formulas for analytical and numerical ca…
One-photon annihilation of the bound electron-positron pair in the field of atomic nuclei
Alexei M. Frolov
One-photon annihilation of the bound electron-positron pair in the field of atomic nuclei is investigated. In our analysis the central atomic nucleus is assumed to be an infinitely…
Differential equation for the Uehling potential
Alexei M. Frolov
The second-order differential equation for the Uehling potential is derived explicitly. The right side of this differential equation is a linear combination of the two Macdonald's…