Magyar Tudomanyos Akademia Izotop Intezete
Mallik Arjun
Marr Erich
Martignani Giovanni
May John R.
McElroy Jack L.
McFarland Clyde E.
Mecham William J.
Meichsner Othmar
Mendel John E.
Mercer, Jr. Basil W.
Miller Raymond S.
Mirsky Jeffrey
Muller Burkhardt