23 citations · 130 across the 21 of their papers we have counts for
21 papers
The cross sections for inelastic neutron scattering and radiative capture in the field of a light wave
E. A. Ayryan, A. H. Gevorgyan, I. V. Dovgan +1
The mixing of the levels of a compound nucleus in the field of a high-intensity light wave is considered. The cross sections for inelastic neutron scattering and radiative capture…
Absorption and Emission Dependences on Defect in CLC
A. H. Gevorgyan, K. B. Oganesyan, Yu. V. Rostovtsev +2
The influence of the defect position on absorption and emission in the cholesteric liquid crystal with an isotropic defect inside is studied. It is shown that for non-diffracting c…
Radiation of Channeled Positrons in Ultrasonic Wave
E. A. Ayryan, K. V. Ivanyan, M. Hnatic +4
In the classical approximation, we examine the problem of radiation by channeled positrons in the field of a longitudinal ultrasonic wave when the condition of parametric resonance…
The Role of Hypersound in Stimulation of Resonant Transitions in Positronium Atom
E. A. Ayryan, A. S. Gevorkyan, M. Hnatic +2
The possibilities of stimulation of resonant transitions between quantum states of Positron Atom by the external hypersound are investigated in detail.
On a Positron Channeling in Ionic Crystals
E. A. Ayryan, A. S. Gevorkyan, M. Hnatic +4
An analytical expression is received for the effective interaction potential of a fast charged particle with the ionic crystal CsCl near the direction of axis <100> as a function o…
The Effect of Defect Layer on Lasing in Cholesteric Liquid Crystal
A. H. Gevorgyan, K. B. Oganesyan, N. Sh. Izmailian +9
The photonic density of states (PDS) of eigen polarizations (EPs) in cholesteric liquid crystal (CLC) cells with a defect layer inside are calculated. The dependences for the PDS a…