A very high energy GLE event possibly associated with the X solar flare of15th June 1991

Authors
Peng, ZR Li, J Ma, XH Wang, W Zhu, QQ Shen, CQ Jing, CL Dong, YJ Yuan, YK Huo, AX
Citation
Zr. Peng et al., A very high energy GLE event possibly associated with the X solar flare of15th June 1991, HIGH EN P N, 23(11), 1999, pp. 1033-1038
Citations number
9
Categorie Soggetti
Physics
Journal title
HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION
ISSN journal
02543052 → ACNP
Volume
23
Issue
11
Year of publication
1999
Pages
1033 - 1038
Database
ISI
SICI code
0254-3052(199911)23:11<1033:AVHEGE>2.0.ZU;2-V
Abstract
Analysing the changes of cosmic ray counting rates obtained by the Huai-Rou EAS array in June of 1991, we find a very high energy GLE event after the X solar flare of 15 June 1991. The event started at 1100 UT of the day and lasted about 25 minutes. The counting rate in the 25 minutes for the event exceeds the monthly mean value with about 4 sigma.