92 citations · 303 across the 8 of their papers we have counts for
8 papers · 1 filter
Low-latitude magnetic flux emergence on rapidly rotating solar-type stars
Emre Işık, Sami K. Solanki, Robert H. Cameron +1
Besides a dense coverage of their high latitudes by starspots, rapidly rotating cool stars also display low-latitude spots in Doppler images, although generally with a lower covera…
Limits to solar cycle predictability: Cross-equatorial flux plumes
R. H. Cameron, M. Dasi-Espuig, J. Jiang +3
Within the Babcock-Leighton framework for the solar dynamo, the strength of a cycle is expected to depend on the strength of the dipole moment or net hemispheric flux during the pr…
Theoretical Models of Stellar Activity Cycles
Emre Işik
We discuss possible mechanisms underlying the observed features of stellar activity cycles, such as multiple periodicities in very active stars, non-cyclic activity observed in mod…
Surface flux evolution constraints for flux transport dynamos
R. H. Cameron, D. Schmitt, J. Jiang +1
The surface flux transport (SFT) model of solar magnetic fields involves empirically well-constrained velocity and magnetic fields. The basic evolution of the Sun's large-scale sur…
Stellar activity cycles in a model for magnetic flux generation and transport
Emre Işık
We present results from a model for magnetic flux generation and transport in cool stars and a qualitative comparison of models with observations. The method combines an alpha-omeg…
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…
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…
The effect of activity-related meridional flow modulation on the strength of the solar polar magnetic field
J. Jiang, E. Isik, R. H. Cameron +2
We studied the effect of the perturbation of the meridional flow in the activity belts detected by local helioseismology on the development and strength of the surface magnetic fie…