38 citations · 206 across the 11 of their papers we have counts for
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Recurrence of galactic cosmic rays intensity and anisotropy in solar minima 23/24 and 24/25 by ACE/CRIS, STEREO, SOHO/EPHIN and neutron monitors. Fourier and wavelet analysis. Dedicated to the Memory of Michael Alania
R. Modzelewska, A. Gil
Aims. We study the 27-day variations of galactic cosmic rays (GCRs) based on neutron monitor (NM), ACE/CRIS, STEREO and SOHO/EPHIN measurements, in solar minima 23/24 and 24/25 cha…
Quasi-periodic changes of three dimensional solar anisotropy of galactic cosmic rays for 1965-2014
R. Modzelewska, M. V. Alania
We study features of the 3D anisotropy of galactic cosmic rays (GCR) for 1965-2014. We analyze the 27-day variations of the 2D GCR anisotropy in the ecliptic plane, and the north-s…
Features of the Galactic Cosmic Ray Anisotropy in the Solar Cycle 24 and Solar Minima 23/24 and 24/25
R. Modzelewska, K. Iskra, W. Wozniak +2
We study the role of drift effect in the temporal changes of the anisotropy of galactic cosmic rays (GCRs) and the influence of the sector structure of the heliospheric magnetic fi…
Dependence of the 27-Day Variation of Cosmic Rays on the Global Magnetic Field of the Sun
R. Modzelewska, M. V. Alania
We show that the higher range of the heliolongitudinal asymmetry of the solar wind speed in the positive polarity period (Apos) than in the negative polarity period (Aneg) is one o…
On the relationship of the 27-day variations of the solar wind velocity and galactic cosmic ray intensity in minimum epoch of solar activity
M. V. Alania, R. Modzelewska, A. Wawrzynczak
We study the relationship of the 27-day variation of the galactic cosmic ray intensity with similar changes of the solar wind velocity and the interplanetary magnetic field based o…
Pecularities of cosmic ray modulation in the solar minimum 23/24
M. V. Alania, R. Modzelewska, A. Wawrzynczak
We study changes of the galactic cosmic ray (GCR) intensity for the ending period of the solar cycle 23 and the beginning of the solar cycle 24 using neutron monitors experimental…