Laboratory experiments simulating electron cyclotron masers in spaceK. Ronald, D.C. Speirs, M. King, T. Heelis, S.L. McConville, K.M. Gillespie, R. Bingham, C.W. Robertson, A.W. Cross and A.D.R. PhelpsEPJ Web Conf., 149 (2017) 03015DOI: https://doi.org/10.1051/epjconf/201714903015