Publikace na Matematicko-fyzikální fakulta |
2015
Abstrakt
We present an event-by-event study of cosmic ray (CR) composition with the reflected Cherenkov light method. The fraction of CR light component above 5 PeV was reconstructed using the 2013 run data of the SPHERE experiment which observed optical Vavilov-Cherenkov radiation of extensive air showers, reflected from snow surface of Lake Baikal.
Additionally, we discuss a possibility to improve the elemental groups separability by means of multidimensional criteria.