A depression before a bump in the highest energy cosmic ray spectrum

We re-examine the interaction of ultra high energy nuclei with the microwave background radiation. We find that the giant dipole resonance leaves a new signature in the differential energy spectrum of iron sources located around 3 Mpc: A depression before the bump which is followed by the expected c...

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Autores principales: Anchordoqui, Luis Alfredo, Dova, María Teresa, Epele, Luis Beltrán, Swain, John
Formato: Articulo Preprint
Lenguaje:Inglés
Publicado: 1998
Materias:
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/123164
Aporte de:
id I19-R120-10915-123164
record_format dspace
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Inglés
topic Física
Cosmic ray
Physics
Resonance (particle physics)
Dipole
Energy (signal processing)
Cosmic microwave background
Cutoff
Astrophysics
Cosmic background radiation
Ultra-high-energy cosmic ray
spellingShingle Física
Cosmic ray
Physics
Resonance (particle physics)
Dipole
Energy (signal processing)
Cosmic microwave background
Cutoff
Astrophysics
Cosmic background radiation
Ultra-high-energy cosmic ray
Anchordoqui, Luis Alfredo
Dova, María Teresa
Epele, Luis Beltrán
Swain, John
A depression before a bump in the highest energy cosmic ray spectrum
topic_facet Física
Cosmic ray
Physics
Resonance (particle physics)
Dipole
Energy (signal processing)
Cosmic microwave background
Cutoff
Astrophysics
Cosmic background radiation
Ultra-high-energy cosmic ray
description We re-examine the interaction of ultra high energy nuclei with the microwave background radiation. We find that the giant dipole resonance leaves a new signature in the differential energy spectrum of iron sources located around 3 Mpc: A depression before the bump which is followed by the expected cutof
format Articulo
Preprint
author Anchordoqui, Luis Alfredo
Dova, María Teresa
Epele, Luis Beltrán
Swain, John
author_facet Anchordoqui, Luis Alfredo
Dova, María Teresa
Epele, Luis Beltrán
Swain, John
author_sort Anchordoqui, Luis Alfredo
title A depression before a bump in the highest energy cosmic ray spectrum
title_short A depression before a bump in the highest energy cosmic ray spectrum
title_full A depression before a bump in the highest energy cosmic ray spectrum
title_fullStr A depression before a bump in the highest energy cosmic ray spectrum
title_full_unstemmed A depression before a bump in the highest energy cosmic ray spectrum
title_sort depression before a bump in the highest energy cosmic ray spectrum
publishDate 1998
url http://sedici.unlp.edu.ar/handle/10915/123164
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