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Information × Registration Number 0120U100155, ( 0220U104870  0221U107188  ) R & D request Title Effects of disorder, collective scattering and non-equilibrium forces, induced by particle-bunch motion Head Kliushnychenko Oleksandr V., Registration Date 28-01-2020 Organization Institute of physics of NAS of Ukraine popup.description1 The work is aimed to establish the new properties of collective behavior under the motion of a particle bunch through linear and non-linear media. It is planned to explore the role of induced non-equilibrium correlations and forces, features of collective scattering, and the influence of disorder in the distribution of scatterers. Expected effects are supposed to be theoretically demonstrated for the number of physical systems and phenomena, such as impurity clusters in gaseous media, non-ideal photonic crystals, the motion of the atomic bunch in isotropic gas of thermal photons, the propagation of laser beam in the turbulent atmosphere and optical waveguides. popup.nrat_date 2024-12-10 Close