htftnwrionol Atomic bmw AgMiey INDC(NDS)-309 I N DC INTERNATIONAL NUCLEAR DATA COMMITTEE Radiative Losses and Electron Cooling Rates of Hydrogen, Helium, Carbon and Oxygen R. Marchand*, C. Illescas*' ? X. Bonnin* and J. Botero* *INRS-Energie, C.P. 1020, Varennes QC, J3X 1S2, Canada * International Atomic Energy Agency, P.O. Box 100, A-1400 Vienna, Austria ' Departamento de Quimica, CIX, Universidad Autonoma de Madrid, Cantoblanco, E-28049, Spain Vienna, July, 1995 IAEA NUCLEAR DATA 8ECTION, WAGRAMERSTRASSE 5. A-1400 VIENNA