3 papers
physics.ao-ph2026
Direct Observation of Wilsonian Electrons in Thunderstorms
A. Chilingarian, T. Karapetyan, B. Sargsyan
We analyze electron rich Thunderstorm Ground Enhancements (TGEs) detected at Aragats using the SEVAN Light spectrometer, which can separate charged and neutral particles and recons…
astro-ph.SR2025
Solar neutron and muon detection on November 11, 2025: First simultaneous recovery of energy spectra
A. Chilingarian, B. Sargsyan, L. Kozliner +1
Ground Level Enhancement (GLE) events provide rare opportunities to study high-energy solar particle acceleration through direct detection of secondary radiation at ground level. O…
astro-ph.SR2025
The largest Forbush decrease in 20 years: Preliminary analysis of SEVAN network observations
A. Chilingarian, T. Karapetyan, B. Sargsyan
We present a preliminary analysis of the largest Forbush Decrease (FD) observed in solar cycle 25 using SEVAN network data. Triggered by consecutive Earth-directed CMEs on May 30 a…