Forbush decrease of the galactic cosmic ray intensity: experimental study and theoretical modeling

• Published in: Astrophysics and space sciences transactions Vol. 4; no. 2; pp. 59 - 63
• Main Authors: Alania, M. V., Wawrzynczak, A.
• Format: Journal Article
• Language: English
• Published: Katlenburg-Lindau Copernicus GmbH 04.12.2008

We study the temporal changes of the power law rigidity spectrum of the Forbush decrease (Fd) of the galactic cosmic ray (GCR) intensity. We show that the power law rigidity spectrum of Fd for the period of 6-20 November 2004 found by neutron monitors and ground muon telescopes experimental data, gr...