In a groundbreaking study published in ‘Scientific Reports’, researchers have unveiled a novel approach to neutron activation dosimetry that could significantly impact the energy sector and cancer treatment. The lead author, Vladimir Radulović from the Jožef Stefan Institute, emphasizes the importance of accurately measuring neutron flux in the epithermal energy range, which has been largely overlooked in existing dosimetry methods.
Neutron activation dosimetry is crucial for determining neutron flux or fluence, particularly in emerging technologies like Generation IV reactors and Small Modular Reactors (SMRs). These advanced nuclear technologies are being heralded as pivotal in the global push for decarbonization and combating climate change. “As we move towards cleaner energy solutions, understanding neutron interactions at various energy levels becomes increasingly vital,” Radulović notes.
The study highlights the potential of specific (n, γ) reactions in conjunction with boron-based neutron filters to enhance sensitivity in the epithermal energy range. This advancement could not only improve reactor safety and efficiency but also play a crucial role in Boron Neutron Capture Therapy (BNCT), a promising neutron-based treatment for various cancers. Radulović points out, “The implications of our findings extend beyond energy production; they could lead to more effective cancer treatments, particularly for aggressive forms of the disease.”
The implications of this research are profound. As nations seek to transition to low-carbon energy sources, the ability to accurately measure neutron interactions in reactors will become increasingly important. The findings could also accelerate the development of BNCT, offering hope for patients battling difficult-to-treat cancers.
With the energy sector undergoing a transformative shift, the insights from this research can guide future innovations and regulatory frameworks, ensuring that new technologies are both safe and effective. As Radulović suggests, “This work opens up new avenues for research, and we are excited about the potential applications in both energy and healthcare.”
For more information on this research, you can visit the Jožef Stefan Institute. The study, now available in ‘Scientific Reports’, underscores the intersection of nuclear science and societal needs, paving the way for advancements that could redefine both energy production and medical treatment.
