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Information × Registration Number 0221U107006, 0121U111556 , R & D reports Title Interference and correlation effects at high-energy charged particle interaction with thin crystalline and amorphous matter layers popup.stage_title Head Shulha Mykola F., Registration Date 26-12-2021 Organization National Science Center "Kharkiv Institute of Physics and Technology" popup.description2 The possibility of using geometric optics methods in high-energy physics, which is widely used in wave mechanics and radio physics, to describe the process of interaction of fast particles in fields of complex configuration, such as the crystal lattice field, is shown. The main characteristics of the wave function of a particle (its phase and pre-exponential factor) in this method are determined by the characteristics of the family of particle trajectories in the external field. At the same time, it is possible to describe the manifestations of a number of interference phenomena in the interaction of a particle with an external field. Based on this method, the scenario of the development of the channeling phenomenon after the particle enters the crystal is considered. The possibilities of applying the method of geometric optics to describe a number of other electromagnetic processes in the interaction of charged high-energy particles with matter are noted. Product Description popup.authors Bondarenko Mykola V. Kyryllin Igor Volodymyrovych Koriukina Viktorija D. Trofymenko Sergiy Valeriyovych Truten' Valentin I. Fomin Serhii P. Shulga Sergiy М. popup.nrat_date 2022-03-09 Close