Zobrazeno 1 - 10
of 494
pro vyhledávání: '"Karapetyan T"'
This study investigates the modulation of particle fluxes at the Earths surface influenced by the intensity and orientation of the Interplanetary magnetic field (IMF) carried by the Coronal Mass Ejecta (ICME). We examine how IMF and its Bz component,
Externí odkaz:
http://arxiv.org/abs/2406.16159
Autor:
Chilingarian, A., Sargsyan, B., Karapetyan, T., Aslanyan, D., Chilingaryan, S., Kozliner, L., Khanikyanc, Y.
In 2023, a series of intense Thunderstorm Ground Enhancements (TGEs) were recorded on Mount Aragats in Armenia, with five events exceeding the fair-weather cosmic ray flux by more than 100 percent. This study comprehensively analyzes these TGEs, inve
Externí odkaz:
http://arxiv.org/abs/2406.16160
During the multiyear monitoring of particle fluxes and near-surface electric field (NSEF) on the Aragats research station, no runway relativistic electron avalanches have been observed in the January-February months. The large peaks and energies of T
Externí odkaz:
http://arxiv.org/abs/2302.10495
Autor:
Chilingarian, A., Hovsepyan, G., Martoyan, H., Karapetyan, T., Sargsyan, B., Nokolova, N., Angelov, H., Haas, D., Knapp, J., Walter, M., Ploc, O., Shlegl, J., Kakona, M., Ambrosova, I.
On November 3-4 2021, an interplanetary coronal mass injection (ICME) hits the magnetosphere, sparking a strong G3-class geomagnetic storm and auroras as far south as California and New Mexico. All detectors of the SEVAN network registered a Forbush
Externí odkaz:
http://arxiv.org/abs/2212.13514
Proceeding from a stormy day of 22 September 2022, when 7 thunderstorm ground enhancements occurred (TGEs, 3 of them very large), we perform an analysis of the most important conditions, on which depend the origination of the large particle fluxes in
Externí odkaz:
http://arxiv.org/abs/2210.05951
Autor:
Chilingarian, A., Hovsepyan, G., Aslanyan, D., Karapetyan, T., Khanikyanc, Y., Kozliner, L., Pokhsraryan, D., Sargsyan, B., Soghomonyan, S., Chilingaryan, S., Zazyan, M.
We present a survey of more than half a thousand thunderstorm ground enhancements, fluxes of electrons, and gamma rays associated with thunderstorms registered from 2008 to 2022 at Aragats space environmental center. We analyze correlations between v
Externí odkaz:
http://arxiv.org/abs/2209.01385
Autor:
Chilingarian, A., Hovsepyan, G., Karapetyan, T., Kozliner, L., Pokhsraryan, S. Chilingaryan. D., Sargsyan, B.
In the present report, we describe the NaI particle detector network and present the first results of the experiment demonstrating that the particle fluxes from the atmospheric electron accelerators can cover large areas on the earth surface.
Co
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Externí odkaz:
http://arxiv.org/abs/2207.11440
We present and discuss Transient Luminous Events in the lower atmosphere, observed during large disturbances of the near-surface electric fields (NSEF) and coinciding with large enhancements of the particle fluxes.
Externí odkaz:
http://arxiv.org/abs/2205.02822
Autor:
Chilingarian, A., Hovsepyan, G., Karapetyan, T., Khanykyanc, Y., Pokhsraryan, D., Sargsyan, B., Chilingaryan, S.
We present the facilities of the Aragats Space Environmental Center in Armenia used during multi-year observations of the thunderstorm ground enhancements (TGEs) and corresponding environmental parameters. We analyze the characteristics of the scinti
Externí odkaz:
http://arxiv.org/abs/2204.01835
Publikováno v:
In Advances in Space Research 1 November 2024 74(9):4377-4387
