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Neutronics Analysis of Fusion Systems |
Presentation slides for the fusion energy neutronics workshop |
Jonathan Shimwell |
fusion,neutronics,neutron,photon,radiation,simulation,openmc,dagmc |
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Slides available on GitHub https://github.com/fusion-energy/fusion-neutronics-presentation-slides
- Radioactivity - Neutrons activate material, making it radioactive leading to handling and waste storage requirements.
- Hazardous - Neutrons are Hazardous to health and shielded will be needed to protect the workforce.
- Produce fuel - Neutrons will be needed to convert lithium into tritium to fuel the reactor.
- Electricity - 80% of the energy release by each DT reaction is transferred to the neutron.
- Structural integrity - Neutrons cause damage to materials such as embrittlement, swelling, change conductivity …
- Diagnose - Neutrons are an important method of measuring a variety of plasma parameters (e.g. Q value).
- Nuclear data
- Prompt responses
- Delayed responses
- Simulation approaches