353 citations · 4.5k across the 52 of their papers we have counts for
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A coupled model of magnetic flux generation and transport in stars
Emre Işık, Dieter Schmitt, Manfred Schüssler
We present a combined model for magnetic field generation and transport in cool stars with outer convection zones. The mean toroidal magnetic field, which is generated by a cyclic…
Decay of a simulated mixed-polarity magnetic field in the solar surface layers
Robert Cameron, Alexander Voegler, Manfred Schuessler
Magnetic flux is continuously being removed and replenished on the solar surface. To understand the removal process we carried out 3D radiative MHD simulations of the evolution of…
Vortices in simulations of solar surface convection
R. Moll, R. H. Cameron, M. Schüssler
We report on the occurrence of small-scale vortices in simulations of the convective solar surface. Using an eigenanalysis of the velocity gradient tensor, we find the subset of hi…
Can overturning motions in penumbral filaments be detected?
Lokesh Bharti, Manfred Schuessler, Matthias Rempel
Numerical simulations indicate that the filamentation of sunspot penumbrae and the associated systematic outflow (the Evershed effect) are due to convectively driven fluid motions…
Can surface flux transport account for the weak polar field in cycle 23?
Jie Jiang, Robert H. Cameron, Dieter Schmitt +1
To reproduce the weak magnetic field on the polar caps of the Sun observed during the declining phase of cycle 23 poses a challenge to surface flux transport models since this cycl…
The solar magnetic field since 1700: II. Physical reconstruction of total, polar and open flux
Jie Jiang, Robert H. Cameron, Dieter Schmitt +1
We have used semi-synthetic records of emerging sunspot groups based on sunspot number data as input for a surface flux transport model to reconstruct the evolution of the large-sc…
The solar magnetic field since 1700: I. Characteristics of sunspot group emergence and reconstruction of the butterfly diagram
Jie Jiang, Robert H. Cameron, Dieter Schmitt +1
We use the historic record of sunspot groups compiled by the Royal Greenwich Observatory together with the sunspot number to derive the statistical properties of sunspot group emer…
Magnetic flux generation and transport in cool stars
Emre Işık, Dieter Schmitt, Manfred Schüssler
The Sun and other cool stars harbouring outer convection zones manifest magnetic activity in their atmospheres. The connection between this activity and the properties of a deep-se…
MHD simulations reveal crucial differences between solar and very-cool star magnetic structures
Benjamin Beeck, Manfred Schüssler, Ansgar Reiners
We carried out 3D radiative magnetohydrodynamic simulations of the convective and magnetic structure in the surface layers (uppermost part of the convection zone and photosphere) o…