Magnetism, dynamo action and the solar-stellar connection

AS Brun, MK Browning - Living Reviews in Solar Physics, 2017 - Springer
The Sun and other stars are magnetic: magnetism pervades their interiors and affects their
evolution in a variety of ways. In the Sun, both the fields themselves and their influence on …

Helioseismic studies of differential rotation in the solar envelope by the solar oscillations investigation using the Michelson Doppler Imager

J Schou, HM Antia, S Basu, RS Bogart… - The Astrophysical …, 1998 - iopscience.iop.org
The splitting of the frequencies of the global resonant acoustic modes of the Sun by large-
scale flows and rotation permits study of the variation of angular velocity Ω with both radius …

Powering stellar magnetism: energy transfers in cyclic dynamos of Sun-like stars

AS Brun, A Strugarek, Q Noraz, B Perri… - The Astrophysical …, 2022 - iopscience.iop.org
We use the anelastic spherical harmonic code to model the convective dynamo of solar-type
stars. Based on a series of 15 3D MHD simulations spanning four bins in rotation and mass …

Global-scale turbulent convection and magnetic dynamo action in the solar envelope

AS Brun, MS Miesch, J Toomre - The Astrophysical Journal, 2004 - iopscience.iop.org
The operation of the solar global dynamo appears to involve many dynamical elements,
including the generation of fields by the intense turbulence of the deep convection zone, the …

An active Sun throughout the Maunder minimum

J Beer, S Tobias, N Weiss - Solar Physics, 1998 - Springer
Measurements of 10 Be concentration in the Dye 3 ice core show that magnetic cycles
persisted throughout the Maunder Minimum, although the Sun's overall activity was …

[LIBRO][B] The solar corona

L Golub, JM Pasachoff - 2010 - books.google.com
Intended for graduate students and astronomers seeking an introduction to coronal physics,
this textbook strikes a balance between the observational and theoretical aspects of the …

Structure and rotation of the solar interior: initial results from the MDI medium-l program

AG Kosovichev, J Schou, PH Scherrer… - The first results from …, 1997 - Springer
The medium-l program of the Michelson Doppler Imager instrument on board SOHO
provides continuous observations of oscillation modes of angular degree, l, from 0 to∼ 300 …

Penetration and overshooting in turbulent compressible convection

NH Brummell, TL Clune, J Toomre - The Astrophysical Journal, 2002 - iopscience.iop.org
We present the results of a series of high-resolution, three-dimensional numerical
experiments that investigate the nature of turbulent compressible convective motions …

Deeply penetrating banded zonal flows in the solar convection zone

R Howe, J Christensen-Dalsgaard, F Hill… - The Astrophysical …, 2000 - iopscience.iop.org
Helioseismic observations have detected small temporal variations of the rotation rate below
the solar surface that correspond to the so-called" torsional oscillations" known from Doppler …

Transport and storage of magnetic field by overshooting turbulent compressible convection

SM Tobias, NH Brummell, TL Clune… - The Astrophysical …, 2001 - iopscience.iop.org
We present the results of a series of numerical experiments that investigate the transport of
magnetic fields by turbulent penetrative compressible convection. We find that magnetic flux …