MÖSSBAUER-BORRMANN SUPERRADIANCE G.C. BALDWIN, M.S. FELD, J.P. HANNON, J.T. HUTTON et G.T. TRAMMELL J. Phys. Colloques, 47 C6 (1986) C6-299-C6-308 DOI: 10.1051/jphyscol:1986637
