Multi-messengers at ultra-high energies with the Pierre Auger Observatory

Gravitational waves and the advent of multi-messenger astronomy

Open Access

Review

Figure 1

Charged cosmic ray spectrum measured from eV to few 10²⁰ eV by cosmic ray observatories. The spectrum features corresponding to inflections points around 10¹⁶ eV, 10¹⁷ eV, and 10¹⁹ eV are highlighted with the “knee”, “2nd knee”, and the “ankle”. UHECRs are in the range of energies above 10¹⁸ eV. Taken from [44], see also [45] and references therein.

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.