Relatore
Dr.
cristina consolandi
(university of hawaii)
Descrizione
A precision measurement of the proton flux in primary cosmic rays with rigidity from 1 GV to 1.8 TV is presented based on 300 million events. The results show that the proton flux is smooth and exhibits no sharp structures with rigidity. The detailed variation with rigidity of the flux spectral index is presented. The spectral index is progressively hardening at high rigidities. Solar effect is also discussed.
Autore principale
Dr.
cristina consolandi
(university of hawaii)
