COMPAMIR
High-Purity Fact Pipeline
© 2026 COMPAMIR | Verified Intelligence
High-Purity Fact Pipeline
Kohta Murase (Penn State)
Global
June 10, 2026
Verified: June 10, 2026
"Ultrahigh-energy cosmic rays may be atomic nuclei heavier than iron. These ultraheavy nuclei lose energy more slowly, allowing them to travel cosmic distances. Potential sources include black hole formation and neutron star mergers."