In-situ observation of damage evolution in aluminium irradiated with H and He ions S. Furuno, K. Hojou, H. Otsu, K. Izui, N. Kamigaki, K. Ono and T. Kino Microsc. Microanal. Microstruct., 4 2-3 (1993) 323-330 DOI: 10.1051/mmm:0199300402-3032300