36 citations · 220 across the 32 of their papers we have counts for
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Positron elastic scattering by a semifilled-shell atom
M. Ya. Amusia, V. K. Dolmatov, L. V. Chernysheva
We theoretically study the positron elastic scattering by an atom with a multielectron semifilled subshell in its structure. The positron scattering by the Mn(,$^{…
Non-dipole effects in time delay of photoelectrons from atoms, negative ions, and endohedrals
M. Ya. Amusia, L. V. Chernysheva
In this Letter, we investigate the non-dipole effects in time delay of photoelectrons emitted by multi-electron atoms, negative ions, and respective endohedrals. We present the nec…
Angle-differential elastic electron scattering off C: A simple semi-empirical theory versus experiment
M. Ya. Amusia, L. V. Chernysheva, V. K. Dolmatov
We prove in the present paper that a simple modeling of a complicated highly polarizable C target by a rectangular (in a radial coordinate) square well potential in combinat…
Estimation of the integral role of Intershell correlations in heavy atoms
M. Ya. Amusia, L. V. Chernysheva
We demonstrate that in the frame of the random phase approximation with the exchange, which preserves the validity of the precise well known dipole sum rule, the partial contributi…
On the bosonic atoms
M. Ya. Amusia, L. V. Chernysheva
We investigate here ground state properties of atoms, in which substitute fermions -- electrons by bosons, e.g. - meson. We perform some calculations in the frame of modified H…
Electron elastic scattering off polarizable @C: The complete study within a particular theory
V. K. Dolmatov, M. Ya. Amusia, L. V. Chernysheva
A deeper insight into electron elastic scattering off endohedral fullerenes @C is provided. The study accounts for polarization of both the encapsulated atom and C$_{…