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A Way of Detecting Local Muon-Flux Anisotropies with the Matrix-Form Data of the URAGAN Hodoscope

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Bulletin of the Russian Academy of Sciences: Physics Aims and scope

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.

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FUNDING

This work was supported by the Russian Science Foundation, grant no. 17-17-01215.

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Authors and Affiliations

  1. Geophysical Center, Russian Academy of Sciences, 119296, Moscow, Russia

    M. N. Dobrovolsky, A. D. Gvishiani, V. G. Getmanov, D. V. Peregoudov, R. V. Sidorov & A. A. Soloviev

  2. National Research Nuclear University MEPhI (Moscow Engineering Physics Institute), 115409, Moscow, Russia

    I. I. Astapov, N. S. Barbashina, A. N. Dmitrieva, A. A. Kovilyaeva, A. A. Petrukhin, V. V. Shutenko & I. I. Yashin

  3. Schmidt Joint Institute of the Physics of the Earth, Russian Academy of Sciences, 123810, Moscow, Russia

    A. D. Gvishiani, V. G. Getmanov & A. A. Soloviev

Authors
  1. M. N. Dobrovolsky
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  2. I. I. Astapov
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  3. N. S. Barbashina
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  4. A. D. Gvishiani
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  5. V. G. Getmanov
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  6. A. N. Dmitrieva
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  7. A. A. Kovilyaeva
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  8. D. V. Peregoudov
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  9. A. A. Petrukhin
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  10. R. V. Sidorov
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  11. A. A. Soloviev
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  12. V. V. Shutenko
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  13. I. I. Yashin
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Corresponding author

Correspondence to M. N. Dobrovolsky.

Additional information

Translated by A. Asratyan

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Dobrovolsky, M.N., Astapov, I.I., Barbashina, N.S. et al. A Way of Detecting Local Muon-Flux Anisotropies with the Matrix-Form Data of the URAGAN Hodoscope. Bull. Russ. Acad. Sci. Phys. 83, 647–649 (2019). https://doi.org/10.3103/S1062873819050125

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  • DOI: https://doi.org/10.3103/S1062873819050125

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