Such famous physicists as academicians P.L.Kapitsa, N.N.Semyonov, A.F.Ioffe, corresponding member L.D.Landau, professors and future academicians Ye.M.Livshits, A.I.Shalnikov, A.B.Midgal, I.N.Flerov, and E.L.Andronikashvili took part in the seminar.
"When Ye.K.Zavoisky discovered paramagnetic resonance in 1944, and came to Moscow from Kazan, he went to Physics Institute of the Academy of Sciences. They sent him away and told, that it was impossible. So I suggested him building the device. It was designed in a week time. Then we invited people from the Physics Institute and showed them the device: you see the thing is working".