Consequences of calcium and sulphur spallation product recoils in 9Cr-1Mo steel: Simulation by ion implantation G. Amiri, M.-O. Ruault, J. Henry, H. Bernas, E. Cadel et P. PareigeJ. Phys. IV France, 12 8 (2002) 85-92DOI: https://doi.org/10.1051/jp4:20020325