Ključne besede: ultra-high energy cosmic rays (UHECR), UHECR mass composition, UHECR energy spectrum, Pierre Auger Observatory, composition studies at the ‘ankle’ region in the UHECR spectrumObjavljeno v RUNG: 25.11.2016; Ogledov: 6066; Prenosov: 184 Celotno besedilo (1,73 MB)