July 29, 2015 to August 6, 2015
World Forum
Europe/Amsterdam timezone

Unusual cosmic ray increases observed during several solar flares in 2011-2013

Jul 30, 2015, 3:30 PM
1h
Theater Foyer (World Forum)

Theater Foyer

World Forum

Churchillplein 10 2517 JW Den Haag The Netherlands
Board: 6
Poster contribution SH-EX Poster 1 SH

Speaker

Dr Vladimir Makhmutov (Lebedev Physical Institute of the Russian Academy of Sciences)

Description

We present and discuss the cosmic ray increases detected with the CARPET cosmic ray instruments during several solar flares in 2011-2013. The CARPET cosmic ray detectors were installed at El Leoncito Astronomical Complex (CASLEO; Argentina) in 2006 and at CERN (Switzerland) in 2009. We compare the CARPET data with the X-ray and proton data from GOES and Fermi LAT/GBM measurements as well as with the RHESSI observations. The neutron monitor network cosmic ray measurements are also included in the analysis. We summarize the common features of the recorded events and discuss their association with solar flare activity and near-Earth conditions.
Registration number following "ICRC2015-I/" 243

Primary author

Dr Vladimir Makhmutov (Lebedev Physical Institute of the Russian Academy of Sciences)

Co-authors

Dr Aidar Morzabaev (L.N. Gumilyov Eurasian National University) Prof. Galina Bazilevskaya (Lebedev Physical Institute of the Russian Academy of Sciences) Prof. Jean-Pierre Raulin (CRAAM-Presbiterian Mackenzie University) Dr Maxim Philippov (Lebedev Physical Institute of the Russian Academy of Sciences) Dr Sholpan Giniyatova (L.N. Gumilyov Eurasian National University) Prof. Yuri Stozhkov (Lebedev Physical Institute of the Russian Academy of Sciences)

Presentation materials

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