We report the first experimental observation of the depolarization of the Thomson scattering (TS) radiation, a relativistic effect expected to occur in very high T-e plasmas and never observed so far in a fusion machine. A set of unused optical fibers in the collection optics of the high resolution Thomson scattering system of JET has been used to detect the depolarized TS radiation during a JET campaign with T-e
Haomin Sun, Javier García Hernández, Mikhail Maslov, Matteo Fontana
Ambrogio Fasoli, Stefano Coda, Laurie Porte
Henri Weisen, Javier García Hernández