MÖSSBAUER STUDIES WITH 131I AND 125I SOURCES IMPLANTED IN IRON H. DE WAARD, S. R. REINTSEMA, S. A. DRENTJE et R. L. COHENJ. Phys. Colloques, 35 C6 (1974) C6-295DOI: https://doi.org/10.1051/jphyscol:1974645