RIGIDITY SPECTRUM OF FORBUSH EFFECTS OBSERVED DURING SOLAR CYCLES 24 AND 25
https://doi.org/10.56304/S2079562925020058
EDN: UARFLN
Abstract
The work presents an analysis of the rigidity spectrum of Forbush decreases observed over 24−25 solar cycles. The URAGAN muon hodoscope and Moscow neutron monitor data were used as information on cosmic ray variations. To determine the rigidity spectrum of Forbush decreases, the median rigidity method was utilized. The dependence of the spectrum index on the phase of solar activity and the polarity of the general magnetic field of the Sun is discussed.
About the Authors
P. A. Sukhova
Национальный исследовательский ядерный университет “МИФИ”
Russian Federation
Russian Federation
I. I. Astapov
Национальный исследовательский ядерный университет “МИФИ”
Russian Federation
Russian Federation
N. S. Barbashina
Национальный исследовательский ядерный университет “МИФИ”
Russian Federation
Russian Federation
P. S. Kuzmenkova
Национальный исследовательский ядерный университет “МИФИ”
Russian Federation
Russian Federation
I. A. Lagoida
Национальный исследовательский ядерный университет “МИФИ”
Russian Federation
Russian Federation
Yu. N. Mishutina
Национальный исследовательский ядерный университет “МИФИ”
Russian Federation
Russian Federation
V. V. Shutenko
Национальный исследовательский ядерный университет “МИФИ”
Russian Federation
Russian Federation
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Review
For citations:
Sukhova P.A., Astapov I.I., Barbashina N.S., Kuzmenkova P.S., Lagoida I.A., Mishutina Yu.N., Shutenko V.V. RIGIDITY SPECTRUM OF FORBUSH EFFECTS OBSERVED DURING SOLAR CYCLES 24 AND 25. Nuclear Physics and Engineering. 2025;16(2):222-226. (In Russ.) https://doi.org/10.56304/S2079562925020058. EDN: UARFLN
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