Atmospheric effects in the intensity of muon bundles and geometrical mechanism of their formation. Issue 3 (January 2016)

• Record Type: Journal Article
• Authors: Kokoulin, R P; Bogdanov, A G; Dmitrieva, A N; Romanenkova, E V; Shutenko, V V; Yurina, E A
• Is Part Of: Journal of physics. Volume 675:Issue 3(2016)
• Publication Date: 2016-01
• Subjects: Physics -- Congresses; 530.5
• DOI: 10.1088/1742-6596/675/3/032034
• Languages: English
• ISSNs: 1742-6588

Abstract

Abstract: Temporal changes in the intensity of muon bundles produced as a result of interactions of primary cosmic ray particles with energies of the order of 10 15 eV and detected at the ground level are analyzed. Seasonal variations, barometric and temperature effects, and correlations with the altitudes of various levels of residual pressure are considered. It is shown that muon bundle intensity variations are well explained in frame of a simple mechanism related with changes of the muon lateral distribution function at the observation level caused by geometrical changes of the effective altitude of the formation of the bundles.