Investigation of Nuclide Migration Analysis Methods Considering Natural Barrier Heterogeneity and Long-term Evolution (FY2026)

Contracting organization: Japan Atomic Energy Agency

1. Items Subject to BiddingSubject: Investigation of Nuclide Migration Analysis Methods Considering Natural Barrier Heterogeneity and Long-term Evolution (FY2026)Quantity: 1 set2. Overview and Scope of WorkIn the geological disposal of high-level radioactive waste, it is important to deepen scientific understanding of expected phenomena within the disposal system, develop models more faithful to those phenomena, and improve the validity of safety assessments based thereon.This service investigation focuses on three key perspectives, primarily targeting mudstone among sedimentary rocks in Japa…