64 citations · 830 across the 60 of their papers we have counts for
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Reversals of the solar magnetic dipole in the light of observational data and simple dynamo models
V. V. Pipin, D. Moss, D. D. Sokoloff +1
Observations show that the photospheric solar magnetic dipole usually does not vanish during the reversal of the solar magnetic field, which occurs in each solar cycle. In contrast…
Effects of anisotropy of turbulent convection in mean-field solar dynamo models
V. V. Pipin, A. G. Kosovichev
We study how anisotropy of turbulent convection affects diffusion of large-scale magnetic fields and the dynamo process on the Sun. The effect of anisotropy is calculated in a mean…
The origin of the helicity hemispheric sign rule reversals in the mean-field solar-type dynamo
V. V. Pipin, H. Zhang, D. D. Sokoloff +2
Observations of proxies of the magnetic helicity in the Sun over the past two solar cycles revealed reversals of the helicity hemispheric sign rule (negative in the North and posit…
A new dynamo pattern revealed by the tilt angle of bipolar sunspot groups
A. Tlatov, E. Illarionov, D. Sokoloff +1
We obtain the latitude-time distribution of the averaged tilt angle of solar bipoles. For large bipoles, which are mainly bipolar sunspot groups, the spatially averaged tilt angle…
The mean-field solar dynamo with double cell meridional circulation pattern
V. V. Pipin, A. G. Kosovichev
Recent findings of helioseismology as well as advances in direct numerical simulations of global dynamics of the Sun have indicated that in each solar hemisphere the meridional cir…