Experimental study of radiation of channeled relativistic positrons
Miroshnichenko I.I., Murray J.J. , Avakyan R.O., Figut T.Kh.
The energy spectra of electromagnetic radiation produced as a result of interaction of high-energy positrons with crystals under conditions of planar and axial channeling were measured for the first time. A new physical effect was observed— radiation of channeled relativistic positrons—which was theoretically predicted by the Soviet physicist M.A. Kumakhov.