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
Información general
Fecha de publicación:1998
Idioma del documento:Inglés
Revista:Physical Review D; vol. 57, no. 12
Institución de origen:Facultad de Ciencias Exactas
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