A pot of gold at the end of the cosmic “raynbow”?

We critically review the common belief that ultrahigh energy cosmic rays are protons or atomic nuclei with masses not exceeding that of iron. We find that heavier nuclei are indeed possible, and discuss possible sources and acceleration mechanisms for such primaries. We also show detailed simulation...

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Autores principales: Anchordoqui, Luis Alfredo, Dova, María Teresa, McCauley, Thomas, Paul, Thomas, Reucroft, Stephen, Swain, John
Formato: Articulo
Lenguaje:Inglés
Publicado: 2001
Materias:
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/81068
Aporte de:
id I19-R120-10915-81068
record_format dspace
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Inglés
topic Ciencias Exactas
Física
Radiación cósmica
Cascada atmosférica extensa
spellingShingle Ciencias Exactas
Física
Radiación cósmica
Cascada atmosférica extensa
Anchordoqui, Luis Alfredo
Dova, María Teresa
McCauley, Thomas
Paul, Thomas
Reucroft, Stephen
Swain, John
A pot of gold at the end of the cosmic “raynbow”?
topic_facet Ciencias Exactas
Física
Radiación cósmica
Cascada atmosférica extensa
description We critically review the common belief that ultrahigh energy cosmic rays are protons or atomic nuclei with masses not exceeding that of iron. We find that heavier nuclei are indeed possible, and discuss possible sources and acceleration mechanisms for such primaries. We also show detailed simulations of extensive air showers produced by “superheavy” nuclei, and discuss prospects for their detection in future experiments.
format Articulo
Articulo
author Anchordoqui, Luis Alfredo
Dova, María Teresa
McCauley, Thomas
Paul, Thomas
Reucroft, Stephen
Swain, John
author_facet Anchordoqui, Luis Alfredo
Dova, María Teresa
McCauley, Thomas
Paul, Thomas
Reucroft, Stephen
Swain, John
author_sort Anchordoqui, Luis Alfredo
title A pot of gold at the end of the cosmic “raynbow”?
title_short A pot of gold at the end of the cosmic “raynbow”?
title_full A pot of gold at the end of the cosmic “raynbow”?
title_fullStr A pot of gold at the end of the cosmic “raynbow”?
title_full_unstemmed A pot of gold at the end of the cosmic “raynbow”?
title_sort pot of gold at the end of the cosmic “raynbow”?
publishDate 2001
url http://sedici.unlp.edu.ar/handle/10915/81068
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