13 papers · 1 filter
Solving three-body scattering problem in the momentum lattice representation
V. N. Pomerantsev, V. I. Kukulin, O. A. Rubtsova
A brief description of the novel approach towards solving few-body scattering problems in a finite-dimensional functional space of the -type is presented. The method is based…
Long-lived state of muonic hydrogen: population and lifetime
V. P. Popov, V. N. Pomerantsev
Ab initio study of the density-dependent population and lifetime of the long-lived and the yield of atoms with kinetic energy 0.9 keV have been performed fo…
Scattering Processes of Excited Exotic Atoms: Close-Coupling Approach
V. P. Popov, V. N. Pomerantsev
The scattering processes of exotic atoms in excited states from hydrogen such as elastic scattering, Stark transitions and Coulomb de-excitation are studied within a close coupling…
Atomic Cascade in Muonic and Hadronic Hydrogen Atoms
T. S. Jensen, V. P. Popov, V. N. Pomerantsev
The atomic cascade in and atoms has been studied with the improved version of the extended cascade model in which new quantum mechanical calculations of the differe…
Scattering processes in antiprotonic hydrogen - hydrogen atom collisions
V. P. Popov, V. N. Pomerantsev
The elastic scattering, Stark transitions and Coulomb deexcitation of excited antiprotonic hydrogen atom in collisions with hydrogenic atom have been studied in the framework of th…
Angular distributions of scattered excited muonic hydrogen atoms
V. N. Pomerantsev, V. P. Popov
Differential cross sections of the Coulomb deexcitation in the collisions of excited muonic hydrogen with the hydrogen atom have been studied for the first time. In the framework o…