Ultrahigh energy cosmic rays.

Salamida F.

Relazione su invito
III - Astrofisica
Aula GSSI Ex ISEF - Biblioteca - Venerdì 27 h 15:30 - 19:00
In this contribution we report on the most recent progresses in the understanding of the data on ultrahigh energy cosmic rays ($E\geq$10^{18}\$ eV). After a general survey of the different experiments working in this field, a description of the energy spectrum, mass composition, distribution of arrival directions and search for neutral particles will be given. The last part of the contribution will be devoted to the future projects aiming to tackle the issues still remaining unsolved.