296 citations · 4.5k across the 162 of their papers we have counts for
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Bipolar Magnetic Regions on the Sun: Global Analysis of the SOHO/MDI Data Set
J. O. Stenflo, A. G. Kosovichev
The magnetic flux that is generated by dynamo inside the Sun emerges in the form of bipolar magnetic regions. We have analyzed the whole set of solar magnetograms obtained with the…
Dark Matter and its Effects on Helioseismology
Ryan Hamerly, Alexander Kosovichev
Helioseismology can be used to place new constraints on the properties of dark matter, allowing solar observations to complement more conventional dark matter searches currently in…
Helioseismic Fréchet Traveltime Kernels in Spherical Coordinates
R. B. Schlottmann, A. G. Kosovichev
Seismic traveltime measurements are a crucial tool in the investigation of the solar interior, particularly in the examination of fine-scale structure. Traditional analysis of trav…
Turbulent cross-helicity in the mean-field solar dynamo problem
V. V. Pipin, K. M. Kuzanyan, H. Zhang +1
We study the dynamical and statistical properties of turbulent cross-helicity (correlation of the aligned fluctuating velocity and magnetic field components). We derive an equation…
The asymmetry of sunspot cycles and Waldmeier relations as due to nonlinear surface-shear shaped dynamo
V. V. Pipin, A. G. Kosovichev
The paper presents a study of a solar dynamo model operating in the bulk of the convection zone with the toroidal magnetic field flux concentrated in the subsurface rotational shea…
Mean-field solar dynamo models with strong meridional flow at the bottom of the convection zone
V. V. Pipin, A. G. Kosovichev
The paper presents a study of kinematic axisymmetric mean-field dynamo models for a case of the meridional circulation with a deep-seated stagnation point and a strong return flow…