Email this article A Way of Detecting Local Muon-Flux Anisotropies with the Matrix-Form Data of the URAGAN Hodoscope
- Authors: Dobrovolsky M.N.1, Astapov I.I.2, Barbashina N.S.2, Gvishiani A.D.1,3, Getmanov V.G.1,3, Dmitrieva A.N.2, Kovilyaeva A.A.2, Peregoudov D.V.1, Petrukhin A.A.2, Sidorov R.V.1, Soloviev A.A.1,3, Shutenko V.V.2, Yashin I.I.2
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Affiliations:
- Geophysical Center, Russian Academy of Sciences
- National Research Nuclear University MEPhI (Moscow Engineering Physics Institute)
- Schmidt Joint Institute of the Physics of the Earth, Russian Academy of Sciences
- Issue: Vol 83, No 5 (2019)
- Pages: 647-649
- Section: Article
- URL: https://journals.rcsi.science/1062-8738/article/view/187396
- DOI: https://doi.org/10.3103/S1062873819050125
- ID: 187396
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Abstract
A way of detecting local anisotropies of the muon flux using the matrix-form data of the URAGAN hodoscope (MEPhI) is proposed. Confidence intervals for estimating the matrix-data mathematical expectations in observations with reference and sliding data-sampling periods are selected, indicator functions are constructed, and a procedure for space–time filtering is developed. The results are presented from a search for local anisotropy in the muon flux recorded in the matrix-form data of the URAGAN hodoscope.
About the authors
M. N. Dobrovolsky
Geophysical Center, Russian Academy of Sciences
Author for correspondence.
Email: m.dobrovolsky@gcras.ru
Russian Federation, Moscow, 119296
I. I. Astapov
National Research Nuclear University MEPhI (Moscow Engineering Physics Institute)
Email: m.dobrovolsky@gcras.ru
Russian Federation, Moscow, 115409
N. S. Barbashina
National Research Nuclear University MEPhI (Moscow Engineering Physics Institute)
Email: m.dobrovolsky@gcras.ru
Russian Federation, Moscow, 115409
A. D. Gvishiani
Geophysical Center, Russian Academy of Sciences; Schmidt Joint Institute of the Physics of the Earth, Russian Academy of Sciences
Email: m.dobrovolsky@gcras.ru
Russian Federation, Moscow, 119296; Moscow, 123810
V. G. Getmanov
Geophysical Center, Russian Academy of Sciences; Schmidt Joint Institute of the Physics of the Earth, Russian Academy of Sciences
Email: m.dobrovolsky@gcras.ru
Russian Federation, Moscow, 119296; Moscow, 123810
A. N. Dmitrieva
National Research Nuclear University MEPhI (Moscow Engineering Physics Institute)
Email: m.dobrovolsky@gcras.ru
Russian Federation, Moscow, 115409
A. A. Kovilyaeva
National Research Nuclear University MEPhI (Moscow Engineering Physics Institute)
Email: m.dobrovolsky@gcras.ru
Russian Federation, Moscow, 115409
D. V. Peregoudov
Geophysical Center, Russian Academy of Sciences
Email: m.dobrovolsky@gcras.ru
Russian Federation, Moscow, 119296
A. A. Petrukhin
National Research Nuclear University MEPhI (Moscow Engineering Physics Institute)
Email: m.dobrovolsky@gcras.ru
Russian Federation, Moscow, 115409
R. V. Sidorov
Geophysical Center, Russian Academy of Sciences
Email: m.dobrovolsky@gcras.ru
Russian Federation, Moscow, 119296
A. A. Soloviev
Geophysical Center, Russian Academy of Sciences; Schmidt Joint Institute of the Physics of the Earth, Russian Academy of Sciences
Email: m.dobrovolsky@gcras.ru
Russian Federation, Moscow, 119296; Moscow, 123810
V. V. Shutenko
National Research Nuclear University MEPhI (Moscow Engineering Physics Institute)
Email: m.dobrovolsky@gcras.ru
Russian Federation, Moscow, 115409
I. I. Yashin
National Research Nuclear University MEPhI (Moscow Engineering Physics Institute)
Email: m.dobrovolsky@gcras.ru
Russian Federation, Moscow, 115409
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