Multi-diagnostic approach to geodesic acoustic mode study. (15th October 2015) - Yashin, A.Y.; Bulanin, V.V.; Petrov, A.V.; Petrov, M.A.; Gusev, V.K.; Khromov, N.A.; Kurskiev, G.S.; Patrov, M.I.; Petrov, Y.V.; Tolstyakov, S.Y.; Prisyazhnyuk, D.V.