Researchers Hossein Emami and Hadi Sabri, affiliated with the Department of Physics at the University of Tehran, have recently published a study in the journal Physical Review C that explores the relationship between nuclear structure properties and neutron capture, which has implications for the energy sector, particularly in nuclear power generation.
The study focuses on the correlation between pairing gap values and two key observables: two-neutron separation energies and thermal-neutron capture cross-sections. These observables are crucial for understanding nuclear structure and behavior, especially in the context of quantum phase transitions in nuclei near closed proton shells at Z=50 and Z=82.
The researchers found a significant correlation between the pairing gap and the signatures of quantum phase transitions in nuclei. This is particularly relevant for nuclei that are candidates for E(5) and X(5) critical points, which are specific models describing nuclear shapes and transitions. Understanding these correlations can provide deeper insights into nuclear behavior and stability.
Additionally, the study explains the relationship between the pairing gap and the cross-section of thermal neutrons in the considered isotopic chains. This is of practical importance for the energy sector, as thermal-neutron capture cross-sections are critical parameters in nuclear reactor design and operation. Accurate knowledge of these cross-sections helps in optimizing reactor performance, ensuring safety, and managing nuclear waste.
The research highlights the importance of fundamental nuclear physics in advancing practical applications within the energy industry. By improving our understanding of nuclear structure and behavior, we can enhance the efficiency and safety of nuclear power generation, contributing to a more sustainable energy future.
The study was published in the journal Physical Review C, a reputable source for research in nuclear physics. The findings provide valuable insights for both theoretical nuclear physics and applied nuclear engineering, bridging the gap between fundamental science and practical energy solutions.
This article is based on research available at arXiv.