C. J. McDevitt, P. H. Diamond, Ö. D. Gürcan, and T. S. Hahm Center for Astrophysics and Space Sciences, University of California at San Diego, La Jolla, California 92093-0424, USA WCI Center for Fusion Theory, National Fusion Research Institute, Gwahangno 113, Yuseong-gu, Daejeon 305-333, Republic of Korea Laboratoire de Physique des Plasmas, Ecole Polytechnique, CNRS, 91128 Palaiseau Cedex, Fr...