Experimental study of the application of the microwave scanning reflectometry in the TCABR tokamak with Alfvén wave excitation - Ruchko, Leonid F; Galvão, Ricardo Magnus Osório; Elfimov, Artour G; Elizondo, Juan Iraburu; Sanada, Edson Kenzo; Kuznetsov, Yu K; Fonseca, Antonio Manuel Marques; Bellintani Junior, V; Fagundes, Aluisio Neves; Nascimento, Ivan Cunha; Sa, Wanderley Pires de; Varandas, C A F; et al. (Encontro Brasileiro de Física dos Plasmas, 2005)