A method is described for computing total cross sections for the ionization of inner shells of
atoms and positive ions by impact of electrons and positrons with arbitrary energies. The …

The elemental composition of a solid sample can be determined by electron probe
microanalysis with or without the use of standards. The standardless algorithms are quite …

We report on the kinetics of the inner ring in the exciton emission pattern. The formation time
of the inner ring following the onset of the laser excitation is found to be about 30 ns. The …

A study of inner-shell electron-impact ionization of heavy neutral atoms is presented. A
relativistic distorted-wave method is used to calculate K-shell ionization of neutral Mn, Fe, Ni …

An analytical expression based on the binary-encounter-Bethe model for energy differential
cross sections in the low binding energy regime is presented. Both the binary-encounter …

We present theoretical studies of condensation of indirect excitons in a trap. Our model
quantifies the effect of screening of the trap potential by indirect excitons on exciton …

Cross sections for K-shell ionization by electron impact were determined from films of Al, Si,
and Ti and their oxides deposited on carbon substrates, for incident energies between 2.5 …

In this paper, the K-shell ionization cross sections of Si element in the threshold energy
region of 3–25 keV have been measured by using the thick-target method. With the Monte …

We report on the study of spatiotemporal self-organization of carriers in photoexcited GaAs
quantum wells. Propagating interfaces between electron-rich and hole-rich regions are seen …

At low temperatures, indirect excitons formed at the in-plane electron-hole interface in a
coupled-quantum-well structure undergo a spontaneous transition into a spatially modulated …