Studying the Anisotropy of the Muon Flux during Nongeoeffective Coronal Mass Ejections of 2016


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Abstract

Coronal mass ejections (CMEs) are the brightest manifestations of solar activity. During periods of higher solar activity, dozens of ejections are observed daily and affect cosmic ray fluxes in interplanetary space. Observation of CMEs is usually carried out by means of various satellite apparatuses. In this work, features of the investigation of coronal mass ejections that are detected in the muon flux by the ground-based URAGAN muon hodoscope operating as a part of the Experimental complex NEVOD at the Moscow Engineering Physics Institute are discussed. Results of studying the anisotropy of the cosmic ray muon flux during the CMEs of 2016 are presented.

About the authors

I. I. Astapov

National Research Nuclear University MEPhI (Moscow Engineering Physics Institute)

Author for correspondence.
Email: IIAstapov@mephi.ru
Russian Federation, Moscow, 115409

N. S. Barbashina

National Research Nuclear University MEPhI (Moscow Engineering Physics Institute)

Email: IIAstapov@mephi.ru
Russian Federation, Moscow, 115409

Sh. R. Bogoutdinov

Geophysical Center

Email: IIAstapov@mephi.ru
Russian Federation, Moscow, 119296

V. V. Borog

National Research Nuclear University MEPhI (Moscow Engineering Physics Institute)

Email: IIAstapov@mephi.ru
Russian Federation, Moscow, 115409

I. S. Veselovsky

National Research Nuclear University MEPhI (Moscow Engineering Physics Institute); Skobeltsyn Institute of Nuclear Physics; Space Research Institute

Email: IIAstapov@mephi.ru
Russian Federation, Moscow, 115409; Moscow, 119991; Moscow, 117997

V. G. Getmanov

Geophysical Center

Email: IIAstapov@mephi.ru
Russian Federation, Moscow, 119296

A. D. Gvishiani

Geophysical Center

Email: IIAstapov@mephi.ru
Russian Federation, Moscow, 119296

A. N. Dmitrieva

National Research Nuclear University MEPhI (Moscow Engineering Physics Institute)

Email: IIAstapov@mephi.ru
Russian Federation, Moscow, 115409

Yu. N. Mishutina

National Research Nuclear University MEPhI (Moscow Engineering Physics Institute)

Email: IIAstapov@mephi.ru
Russian Federation, Moscow, 115409

N. V. Osetrova

National Research Nuclear University MEPhI (Moscow Engineering Physics Institute)

Email: IIAstapov@mephi.ru
Russian Federation, Moscow, 115409

A. A. Petrukhin

National Research Nuclear University MEPhI (Moscow Engineering Physics Institute)

Email: IIAstapov@mephi.ru
Russian Federation, Moscow, 115409

R. V. Sidorov

Geophysical Center

Email: IIAstapov@mephi.ru
Russian Federation, Moscow, 119296

A. A. Solov’ev

Geophysical Center

Email: IIAstapov@mephi.ru
Russian Federation, Moscow, 119296

V. V. Shutenko

National Research Nuclear University MEPhI (Moscow Engineering Physics Institute)

Email: IIAstapov@mephi.ru
Russian Federation, Moscow, 115409

I. I. Yashin

National Research Nuclear University MEPhI (Moscow Engineering Physics Institute)

Email: IIAstapov@mephi.ru
Russian Federation, Moscow, 115409

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