Further Measurements of Induced Radioactivities in Silicon and Germanium Irradiated with High-Energy Heavy Ions

The results of further measurements of gamma-ray spectra from silicon and germanium irradiated with high-energy heavy ions are described to add data to those reported in IEEE Trans. Nucl. Sci., Vol. NS-31, No. 1, pp. 316 - 319(1984). The heavy ions are 70 MeV 10B4+, 100 MeV 12C5+ 120 MeV 16O7+, 120 MeV 19F7+, 150 MeV 28Si9+, 165 MeV 32S10+, 180 MeV 63Cull+, 90 MeV 76Br6+, 150 MeV 115In10+, 170 MeV 197Au13+ and 195 MeV 209Bi14+ accelerated by JAERI Tandem Accelerator. Residual gamma-ray-emitting nuclides, their radioactivities and the numbers of atoms per incident ion produced are listed.