Affiliates
QRNLab collaborates with researchers and institutions worldwide. Our affiliates contribute to a broad range of research in nuclear physics, radiation science, and quantum technologies.
Prof. Nakahiro Yasuda
Professor
Research Institute of Nuclear Engineering (RINE), University of Fukui, Japan




Prof. Nakahiro Yasuda is a researcher in radiological sciences at the Research Institute of Nuclear Engineering (RINE), University of Fukui. His expertise includes heavy ion radiation biology, CR-39 nuclear track detectors, and space radiation dosimetry. He was the PhD supervisor of Prof. Quazi Muhammad Rashed Nizam at the University of Fukui, and they continue to collaborate on radiation measurement and environmental radioactivity research.
Research in Affiliation with QRNLab
- An overview of background radiation level and spatial distribution of NORM in Bangladesh. Journal of Radiological Protection, 46, 011002, 2026.
Prof. Lembit Sihver
Professor
Atominstitut, TU Wien, Austria / University of Texas Rio Grande Valley, USA


Prof. Lembit Sihver is an expert in Monte Carlo simulations of radiation transport, heavy ion interactions, space radiation shielding, and radiation dosimetry. He is a core developer of the PHITS code and has extensive experience in radiation protection for astronauts and heavy ion cancer therapy. He has collaborated with QRNLab on Monte Carlo calculations for heavy ion therapy applications.
Research in Affiliation with QRNLab
- Monte Carlo calculations of target fragments from helium and carbon ion interactions with water. Zeitschrift fur Medizinische Physik, 36(1), 26-35, 2026.
Prof. Mayeen Uddin Khandaker
Professor
Applied Physics and Radiation Technologies Group, Sunway University, Malaysia

Prof. Mayeen Uddin Khandaker, Ph.D. (Korea), is a Professor of Applied Physics and Radiation Technologies at Sunway University, Malaysia. He has published over 565 research papers with a total citation of over 10,000, and is listed among the top 2% highly cited researchers by Elsevier-Stanford University. His research interests include medical physics, radiation shielding, environmental radioactivity, and nuclear energy. He maintains ongoing collaborative research with QRNLab in the fields of radiation physics and environmental radioactivity assessment.
Ongoing collaborative research in radiation physics and environmental radioactivity.