Improved confinement in JET hybrid discharges

Improved confinement in JET hybrid discharges, Hobirk, J, Imbeaux, F, Crisanti, F, Buratti, P, Challis, C D, Joffrin, E, Alper, B, Andrew, Y, Beaumont, P, Beurskens, M, Boboc, A, Botrugno, A, Brix, M, Calabro', G, Coffey, I, Conroy, S, Ford, O, Frigione, D, Garcia, J, Giroud, C, Hawkes, N C, Howell, D, Jenkins, I, Keeling, D, Kempenaars, M, Leggate, H, Lotte, P, de la Luna, E, Maddison, G P, Mantica, P, Mazzotta, C, McDonald, D C, Meigs, A, Nunes, I, Rachlew, E, Rimini, F, Schneider, M, Sips, A C C, Stober, J K, Studholme, W, Tala, T, Tsalas, M, Voitsekhovitch, I, de Vries, P C, JET EFDA contributors