In a significant advancement for nuclear fusion research, a team led by Dominik Stajkowski from the School of Physics and Astronomy at the University of Birmingham has proposed a novel approach to extract critical fusion data using the Trojan Horse Method (THM). This innovative technique, which has gained traction in experimental nuclear physics, allows researchers to derive a two-body cross-section from a related three-body reaction, potentially unlocking new avenues for understanding fusion processes.
The focus of Stajkowski’s research is the cross-section of the reaction 93Nb(n, γ)94Nb, which is crucial for improving the efficiency and safety of nuclear fusion energy production. “By utilizing the quasi-free kinematics inherent in the THM, we can link the spectator momentum to the interaction energy of interest, providing a clearer picture of nuclear reactions that are pivotal for fusion,” Stajkowski explained. This method not only enhances the accuracy of fusion data but also addresses the ongoing challenges in nuclear reaction studies that have long impeded advancements in fusion technology.
The implications of this research extend beyond theoretical physics; they have tangible commercial potential for the energy sector. As the world seeks sustainable and clean energy alternatives, advancements in nuclear fusion could provide a viable solution. The ability to obtain precise data on fusion reactions could accelerate the development of fusion reactors, making them more efficient and cost-effective. This could pave the way for a new era of energy production, one that significantly reduces reliance on fossil fuels and minimizes environmental impact.
Stajkowski’s team plans to validate their THM results through follow-up measurements at the High-Flux Accelerator Driven Neutron Facility (HF-ADNeF). This facility is instrumental in conducting high-precision experiments that could further substantiate the findings and enhance the credibility of the THM in practical applications. “The upcoming experiments at HF-ADNeF represent a crucial step in confirming our theoretical framework and moving towards real-world applications,” he added.
Published in the EPJ Web of Conferences, this research underscores the importance of innovative methodologies in addressing the complexities of nuclear fusion. As the energy sector increasingly turns its attention to sustainable solutions, the insights gained from Stajkowski’s work could play a pivotal role in shaping the future of fusion energy. For more information about the research and the University of Birmingham’s initiatives in this field, you can visit School of Physics and Astronomy.
