Microwave Imaging Reflectometry for the study of Edge Harmonic Oscillations on DIII-D. (23rd October 2015) - Ren, X.; Chen, M.; Chen, X.; Domier, C.W.; Ferraro, N.M.; Kramer, G.J.; Jr., N.C. Luhmann; Muscatello, C.M.; Nazikian, R.; Shi, L.; Tobias, B.J.; Valeo, E.