For citations:
Dzhilavyan L.Z., Belyshev S.S. Linear Transversal, Angular, and Time Characteristics of Electron-to-Positron Conversion in Optimal Targets at E– = 55, 220, 1000 MeV. Nuclear Physics and Engineering. 2021;12(4):220-228. (In Russ.) https://doi.org/10.56304/S2079562920060184