PACS:01.65.+g, 29.20.Hm, 21.10.Re, 21.10.Ky, 27.30.+t, 23.20.Lv (all) DOI:10.1070/PU1987v030n11ABEH002980 URL: https://ufn.ru/en/articles/1987/11/e/ Citation: Lemberg I Kh, Naidenov V O, Frenkel’ V Ya "The cyclotron of the A. F. loffe Physico-Technical Institute of the Academy of Sciences of the USSR (on the fortieth anniversary of its startup)" Sov. Phys. Usp.30 993–1006 (1987)