Probing latitudinal variations of the solar magnetic field in cycles 21–23 by Parker's Two-Layer Dynamo Model with meridional circulation
E Popova, V Zharkova, S Zharkov - Annales Geophysicae, 2013 - angeo.copernicus.org
Principle component analysis (PCA) of the solar background magnetic field (SBMF)
measured from Wilcox Solar Observatory (WSO) magnetograms revealed the following …
measured from Wilcox Solar Observatory (WSO) magnetograms revealed the following …
The quasi-biennial cycle of solar activity and dynamo theory
EP Popova, NA Yukhina - Astronomy Letters, 2013 - Springer
We have investigated the behavior of dynamo waves within the framework of a nonlinear αω-
dynamo by taking into account the thickness of the convective zone, turbulent diffusivity, and …
dynamo by taking into account the thickness of the convective zone, turbulent diffusivity, and …
Current results on the asymptotics of dynamo models
HP Popova - Physics-Uspekhi, 2016 - iopscience.iop.org
Magnetic field generation and evolution models that are capable of describing a large body
of observational material are currently available for different celestial bodies. Despite recent …
of observational material are currently available for different celestial bodies. Despite recent …
Cовременные результаты асимптотических исследований моделей динамо
ЕП Попова - Успехи физических наук, 2016 - ufn.ru
В настоящее время разработаны модели генерации и эволюции магнитного поля
Солнца, звёзд и галактик, описывающие большой наблюдательный материал …
Солнца, звёзд и галактик, описывающие большой наблюдательный материал …
Dynamical systems for modeling the evolution of the magnetic field of stars and Earth
H Popova - Journal of Physics: Conference Series, 2016 - iopscience.iop.org
The cycles of solar magnetic activity are connected with a solar dynamo that operates in the
convective zone. Solar dynamo mechanism is based on the combined action of the …
convective zone. Solar dynamo mechanism is based on the combined action of the …
An asymptotic solution of a kinematic-dynamo with meridional circulation
Asymptotic methods are used to study a one-dimensional kinematic-Parker dynamo wave
model in the limit when the strength of the-sources, as measured by the dynamo number, is …
model in the limit when the strength of the-sources, as measured by the dynamo number, is …
A low-mode dynamo with meridional circulation and dipolar symmetry of the magnetic field
EP Popova - Astronomy reports, 2012 - Springer
A dynamic system for the Parker dynamo including meridional circulation that is applicable
to astrophysical objects is constructed. The meridional circulation is able to control the …
to astrophysical objects is constructed. The meridional circulation is able to control the …
New characteristics of the solar cycle and dynamo theory
PA Otkidychev, EP Popova - Astronomy Letters, 2015 - Springer
Based on an analysis of the observational data for solar cycles 12–23 (Royal Greenwich
Observatory-USAF/NOAA Sunspot Data), we have studied various parameters of the …
Observatory-USAF/NOAA Sunspot Data), we have studied various parameters of the …
Solar Cycle Characteristics and Their Relationship with Dynamo Theory
PA Otkidychev, H Popova, V Popov - Journal of Physics …, 2015 - iopscience.iop.org
We try to establish the correlation between different parameters of" butterfly-diagrams"
derived from the analysis of solar observational data for the 12-23 solar activity cycles and …
derived from the analysis of solar observational data for the 12-23 solar activity cycles and …
[PDF][PDF] Solar dynamo in two-layer medium
We studied the problem of the behavior of the magnetic field in the case of two-layer
medium. We included of the meridional circulation in this model and investigated the …
medium. We included of the meridional circulation in this model and investigated the …