Texas A&M university | United States
Dr. Simon Adu is a distinguished researcher in Radiation Protection and Health Physics with over 16 years of professional experience. He holds a PhD (2016) and MPhil (2008) in Radiation Protection/Health Physics from the University of Ghana, and a BSc in Physics from the University of Cape Coast. He has held senior roles as Senior Research Scientist at the Ghana Atomic Energy Commission, Senior Regulatory Officer heading the Department of Nuclear Security at Ghana’s Nuclear Regulatory Authority, and Senior Lecturer at the University of Ghana. His work encompasses radiation safety in medical, industrial, mining and research reactor settings; calibration; regulatory inspections; nuclear security; non-proliferation; and education at both the undergraduate and graduate levels. He has supervised PhD and MSc students, reviewed theses externally in several African universities, participated in numerous IAEA-coordinated research projects, and has been awarded prestigious fellowships including the Stanton Fellowship, the IAEA PhD Sandwich Award, and Argonne National Laboratory fellowship. His research interests include nuclear safety, reactor core conversion (HEU to LEU), radiation dosimetry, nuclear security and safeguards. He is also an IAEA nuclear security expert participating in missions across Africa. Dr. Adu’s contributions have significantly advanced regulatory frameworks, improved safety culture, and strengthened capacity building in radiation protection and nuclear security across the region.
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Featured Publications
Doudoo, C. O., Gyekye, P. K., Emi-Reynolds, G., Adu, S., Kpeglo, D. O., Tagoe, S. N. A., & others (2023). “Dose and secondary cancer-risk estimation of patients undergoing high dose rate intracavitary gynaecological brachytherapy.” Journal of Medical Imaging and Radiation Sciences, 54 (2), 335–342.
Hasford, F., Owusu-Banahene, J., Otoo, F., Adu, S., Sosu, E. K., Amoako, J. K., & others (2012). “Assessment of annual whole-body occupational radiation exposure in education, research and industrial sectors in Ghana (2000–09).” Radiation Protection Dosimetry, 150 (3), 350–358.
Arwui, C. C., Deatanyah, P., Wotorchi-Gordon, S., Ankaah, J., Emi-Reynolds, G., Adu, S., & others (2011). “Assessment of the effectiveness of collimation of Cs–137 panoramic beam on TLD calibration using a constructed lead block collimator and an ICRU slab phantom at SSDL in Ghana.” International Journal of Science and Technology, 1 (4), 169–173.
Ndum, Z. N., Tao, J., Liu, Y., Ford, J., Vlassov, V., Morton, N., Grissom, J., Adu, S., & others (2024). “A digital twin-based simulator for small modular and microreactors.” Proceedings of the 2024 Winter Simulation Conference (WSC), 2963–2974.
Adu, S., Horvatovic, I., D’Auria, F., Nyarko, B. B. J., Geoffrey, E. R., & Menzel, F. (2015). “Analysis of channel blockage of MNSR reactor using the system thermal-hydraulic code RELAP5/MOD3.3.” Proceedings of the 24th International Conference on Nuclear Energy for New Europe, Ljubljana, Slovenia.
Birikorang, S. A., Dahunsi, S., Adu, S., Nketia, C. A., & Blay, A. (2025). “Assessing nuclear energy and radiological risks: a case study of radionuclide dispersion from potential nuclear power plant accidents in Ghana.” Radiation Protection Dosimetry, 201 (5), 333–350.