1. Andersen, H.H. Ziegler, J.F., 1977. Hydrogen Stopping Powers and Ranges in All Elements, Vol. 3. Pergamon Press, New York
2. Production of 123I at the Rossendorf U-120 cyclotron;Beyer;Radiochem. Radioanal. Lett.,1981
3. Production of 123I for medical use with small accelerators;Beyer;Isotopenpraxis,1988
4. Bonardi, M., 1988. The contribution to nuclear data for biomedical radioisotope production from the Milan cyclotron laboratory. In: Okamoto, K. (Ed.), Proc. of the IAEA Consultants' Meeting on Data Requirements for Medical Radioisotope Production, Tokyo, Japan, 20–24 April, 1987, p. 98. INDC(NDS)-195/GZ, IAEA, Vienna, Austria
5. Browne, E. Firestone, R.B., 1986. In: Schirley, V.S. (Ed.), Table of Radioactive Isotopes. Wiley, New York