Now showing items 1-4 of 4

  • Fusion product losses due to fishbone instabilities in deuterium JET plasmas 

    Kiptily, V.G.; Fitzgerald, M.; Goloborodko, V.; Sharapov, S.E.; Challis, C.D.; Frigione, D.; Graves, J.; Mantsinen, Mervi; Beaumont, P.; Garcia-Munoz, M.; Perez von Thun, C.; Rodriguez, J.F.R.; Darrow, D.; Keeling, D.; King, D.; McClements, K.G.; Solano, E.R.; Schmuck, S.; Sips, G.; Szepesi, G.; JET Contributors (IOP Publishing, 2018)
    Article
    Restricted access - publisher's policy
    During development of a high-performance hybrid scenario for future deuterium–tritium experiments on the Joint European Torus, an increased level of fast ion losses in the MeV energy range was observed during the instability ...
  • Modelling third harmonic ion cyclotron acceleration of deuterium beams for JET fusion product studies experiments 

    Schneider, M.; Johnson, T.; Dumont, R.; Eriksson, L.-G.; Giacomelli, L.; Girardo, J.-B.; Hellsten, T.; Khilkevitch, E.; Kiptily, V.G.; Koskela, T.; Mantsinen, M.; Nocente, M.; Salewski, M.; Sharapov, S.E.; Shevelev, A.E.; Jet Contributors (IOP Publishing, 2016-08-24)
    Article
    Open Access
  • RF heating for fusion product studies 

    Hellsten, T.; Johnson, T.; Sharapov, S.E.; Kiptily, V.; Eriksson, J.; Mantsinen, M.; Schneider, M.; Rimini, F.; Tsalas, M. (AIP, 2015-12-10)
    Conference report
    Open Access
    Third harmonic cyclotron heating is an effective tool for accelerating deuterium (D) beams to the MeV energy range, suitable for studying ITER relevant fast particle physics in plasmas without significant tritium content. ...
  • The effects of electron cyclotron heating and current drive on toroidal Alfvén eigenmodes in tokamak plasmas 

    Sharapov, S.E.; Garcia-Muñoz, M.; van Zeeland, M.A.; Bobkov, B.; Classen, I.G.J.; Ferreira, J.; Figueiredo, A.; Fitzgerald, M.; Galdon-Quiroga, J.; Gallart, D.; Geiger, B.; Gonzalez-Martin, J.; Johnson, T.; Lauber, P.; Mantsinen, Mervi; Nabais, F.; Nikolaeva, V.; Rodriguez-Ramos, M.; Sanchis-Sanchez, L.; Schneider, P.A.; Snicker, A.; Vallejos, P.; AUG Team; EUROfusion MST1 Team (IOP Publishing, 2017-11-02)
    Article
    Open Access
    Dedicated studies performed for toroidal Alfvén eigenmodes (TAEs) in ASDEX-Upgrade (AUG) discharges with monotonic q-profiles have shown that electron cyclotron resonance heating (ECRH) can make TAEs more unstable. In these ...