Recent results from the Pierre Auger Obs
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J. Alvarez-Muรฑiz
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Article
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2009
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Elsevier Science
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English
โ 616 KB
The Southern Pierre Auger Observatory is close to completion. Data have been taken since January 2004 while the array was being constructed, what amounts to 41 year of exposure with the full array. Results on the energy spectrum of UHECRs above 10 18 eV, on the mass composition of the primary flux,