Simeon, Paul https://orcid.org/0000-0001-7763-4405
Globus, N. https://orcid.org/0000-0001-9011-0737
Barrow, Kirk S. S. https://orcid.org/0000-0002-8638-1697
Blandford, Roger https://orcid.org/0000-0002-1854-5506
Funding for this research was provided by:
Simons Foundation (MP-SCMPS-00001470)
XSEDE (TG-AST190001)
XSEDE (TG-AST180052)
Article Title: A Hierarchical Shock Model of Ultra-high-energy Cosmic Rays
Journal Title: The Astrophysical Journal
Article Type: paper
Copyright Information: © 2026. The Author(s). Published by the American Astronomical Society.
Publication dates
Date Received: 2025-03-13
Date Accepted: 2025-12-02
Online publication date: 2026-02-06