1. Non Destructive Activation Analysis;Amiel,1981
2. Radioactivity in Geology Principles and Applications;Durrance,1986
3. The research reactor TRIGA Mainz. A neutron source for versatile applications in research and education;Eberhardt;Kerntechnik,2000
4. Determination of gold in two Egyptian gold ores using instrumental neutron activation analysis;El-Taher;Journal of Radiation Physics and Chemistry,2003
5. Determination of traces of uranium ad thorium in some Egyptian environmental matrices by instrumental neutron activation analysis;El-Taher;Journal of Environmental Protection Engineering,2004