Physical models for solar cycle predictions
The dynamic activity of stars such as the Sun influences (exo) planetary space environments
through modulation of stellar radiation, plasma wind, particle and magnetic fluxes. Energetic …
through modulation of stellar radiation, plasma wind, particle and magnetic fluxes. Energetic …
Mean field models of flux transport dynamo and meridional circulation in the Sun and stars
The most widely accepted model of the solar cycle is the flux transport dynamo model. This
model evolved out of the traditional α Ω dynamo model which was first developed at a time …
model evolved out of the traditional α Ω dynamo model which was first developed at a time …
Evolution of solar and stellar dynamo theory
P Charbonneau, D Sokoloff - Space Science Reviews, 2023 - Springer
In this paper, written as a general historical and technical introduction to the various
contributions of the collection “Solar and Stellar Dynamo: A New Era”, we review the …
contributions of the collection “Solar and Stellar Dynamo: A New Era”, we review the …
Discovery of a relation between the decay rate of the Sun's magnetic dipole and the growth rate of the following sunspot cycle: a new precursor for solar cycle …
Sunspots have been observed for over four centuries and the magnetic nature of sunspot
cycles has been known for about a century; however, some of its underlying physics still …
cycles has been known for about a century; however, some of its underlying physics still …
Causality in heliophysics: magnetic fields as a bridge between the Sun's interior and the Earth's space environment
Our host star, the Sun, is a middle-aged main sequence G type star whose activity varies.
These variations are primarily governed by solar magnetic fields which are produced in the …
These variations are primarily governed by solar magnetic fields which are produced in the …
[HTML][HTML] Long-term solar variability: ISWAT S1 cluster review for COSPAR space weather roadmap
Abstract The Committee on Space Research (COSPAR) is updating its Roadmap on Space
Weather. As input for this update, the COSPAR International Space Weather Action Teams …
Weather. As input for this update, the COSPAR International Space Weather Action Teams …
Forecasting solar cycle 25 with physical model-validated recurrent neural networks
The Sun's activity, which is associated with the solar magnetic cycle, creates a dynamic
environment in space known as space weather. Severe space weather can disrupt space …
environment in space known as space weather. Severe space weather can disrupt space …
The influence of small bipolar magnetic regions on basic solar quantities
Context. Understanding the evolution of the solar magnetic field is of great importance for
heliosphere, dynamo, and irradiance studies, for example. While the contribution of the field …
heliosphere, dynamo, and irradiance studies, for example. While the contribution of the field …
Long-term forcing of the Sun's coronal field, open flux, and cosmic ray modulation potential during grand minima, maxima, and regular activity phases by the solar …
Magnetic fields generated in the Sun's interior by the dynamo mechanism drive solar activity
over a range of time-scales. Direct sunspot observations exist for a few centuries; …
over a range of time-scales. Direct sunspot observations exist for a few centuries; …
Algebraic quantification of the contribution of active regions to the Sun's dipole moment: applications to century-scale polar field estimates and solar cycle forecasting
The solar cycle is generated by a magnetohydrodynamic dynamo mechanism which
involves the induction and recycling of the toroidal and poloidal components of the Sun's …
involves the induction and recycling of the toroidal and poloidal components of the Sun's …