Measuring the implantation depth of silver clusters in graphiteD. J. Kenny, S. C. Weller, M. Couillard, R. E. Palmer, C. F. Sanz-Navarro and R. SmithEur. Phys. J. D, 16 1-3 (2001) 115-118DOI: https://doi.org/10.1007/s100530170073