TY - SER AU - Takabayashi,Y. AU - Bogdanov,O.V. AU - Pivovarov,YuL. AU - Tukhfatullin,T.A. AU - Bagrov,Vladislav G. TI - Angular distributions of relativistic electrons under channeling in half – wavelength crystal and corresponding radiation KW - каналирование KW - кристаллы KW - релятивистские электроны KW - статьи в журналах N1 - Библиогр.: 17 назв N2 - New experiments on channeling of 255 MeV electrons in a half-wavelength crystals (HWC) were performed at SAGA Light Source facilities. The simulations of trajectories for (2 2 0) and (1 1 1) planar channeling in Si were performed using the computer code BCM-1.0. Comparison of experimental and theoretical results shows a good agreement. The results of calculations of spectral distribution of radiation in forward direction (h = 0) from 255 MeV electrons at (2 2 0) channeling in HWC silicon are presented. Qualitative comparison with radiation spectrum from an electron moving in an arc is performed UR - http://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000548630 ER -