@article{6228, author = {M. J. Mantsinen and L. C. Ingesson and T. Johnson and V. G. Kiptily and M. L. Mayoral and S. E. Sharapov and B. Alper and L. Bertalot and S. Conroy and L. G. Eriksson and T. Hellsten and J. M. Noterdaeme and S. Popovichev and E. Righi and A. A. Tuccillo}, title = {Controlling the profile of ion-cyclotron-resonant ions in JET with the wave-induced pinch effect}, abstract = {Experiments on the JET tokamak show that the wave-induced pinch in the presence of toroidally asymmetric waves can provide a tool for controlling the profile of ion-cyclotron-resonant He-3 ions. Direct evidence for the wave-induced pinch has been obtained from the measured gamma-ray emission profiles. Concurrent differences in the excitation of Alfven eigenmodes (AEs), sawtooth stabilization, electron temperatures, and fast-ion stored energies are observed. The measured location of the AEs and gamma-ray emission profiles are consistent with the fast-ion radial gradient providing the drive for AEs.}, year = {2002}, journal = {Physical Review Letters}, volume = {89}, number = {11}, pages = {4}, month = {Sep}, isbn = {0031-9007}, url = {://000177676400013 }, note = {ISI Document Delivery No.: 588AC}, language = {English}, }