1. Ceuppens, M., 1999. How in situ gamma spectroscopy can fulfil international regulations. Proceedings of ‘Release of Radiactive Material from Regulatory Control’, Hamburg Germany, 8–10 November.
2. Fasso, A., Ferrari, A., Ranft, J., Sala, P.R., 2000a. FLUKA: Status and prospective for hadronic applications. Proceedings of the Monte Carlo 2000 Conference, Lisbon, 23–26 October.
3. Fasso, A., Ferrari, A., Sala, P.R., 2000b. Electron-photon transport in FLUKA: status. Proceedings of the Monte Carlo 2000 Conference, Lisbon, 23–26 October.
4. Multiple scattering of electrons;Goudsmit;Phys. Rev.,1940
5. IAEA, 1996. International Basic Safety Standards for Protection against Ionizing Radiation Sources. IAEA Safety Series No. 115, IAEA, Vienna.