MÖSSBAUER STUDIES ON DAMAGE SITES OF ISOTOPE-SEPARATOR-IMPLANTED IMPURITY ATOMS IN SILICON A. NYLANDSTED LARSEN, G. WEYER, B. I. DEUTCH, E. ANTONCIK et H. LOFT NIELSEN J. Phys. Colloques, 37 C6 (1976) C6-883-C6-887 DOI: 10.1051/jphyscol:19766187