Constraints on UHECR Sources and Extragalactic Magnetic Fields from Directional Anisotropies

A dipole anisotropy in ultra–high-energy cosmic ray (UHECR) arrival directions, of extragalactic origin, is now firmly established at energies E > 8 EeV. Furthermore, the UHECR angular power spectrum shows no power at smaller angular scales than the dipole, apart from hints of possible individual ho...

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Detalhes bibliográficos

Principais autores:	Teresa Bister, Glennys R. Farrar
Formato:	Artigo
Idioma:	Inglês
Publicado em:	IOP Publishing 2024-01-01
coleção:	The Astrophysical Journal
Assuntos:	Cosmic ray astronomy Cosmic ray sources Ultra-high-energy cosmic radiation Extragalactic magnetic fields Milky Way magnetic fields Cosmic anisotropy
Acesso em linha:	https://doi.org/10.3847/1538-4357/ad2f3f
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