25 citations · 152 across the 39 of their papers we have counts for
3 papers · 1 filter
Is there a galactic component for the ultra high energy cosmic rays?
C. E. Navia, C. R. A. Augusto, K. H. Tsui
Under the hypothesis that Gamma Ray Burst (GRB) might be responsible for the origin of Ultra High Energy Cosmic Ray (UHECR), we propose a two component (galactic and extra-galactic…
Interplanetary coronal mass ejection effect on the muon flux at sea level
C. E. Navia, C. R. A. Augusto, M. B. Robba
We present the results of 720 hours of observations of transient solar events at ground level, during the summer season 2005 (Souther Hemisphere). Data were taken with the TUPI muo…
Search for muon enhancement at sea level from transient solar activity
C. R. A. Augusto, C. E. Navia, M. b. Robba
This paper presents first results of an ongoing study of a possible association between muon enhancements at ground observed by the TUPI telescope and transient events such as the…