activity
20092024
most citedThe effect of activity-related meridional flow modulation on the strength of the solar polar magnetic field

92 citations · 160 across the 5 of their papers we have counts for

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5 papers · 1 filter

astro-ph.SR2024

A flux-independent increase in outflows prior to the emergence of active regions on the Sun

Hannah Schunker, William Roland-Batty, Aaron C. Birch +3

Emerging active regions are associated with convective flows on the spatial scale and lifetimes of supergranules. To understand how these flows are involved in the formation of act…

astro-ph.SR2023★ 4 cited

A Babcock-Leighton dynamo model of the Sun incorporating toroidal flux loss and the helioseismically-inferred meridional flow

S. Cloutier, R. H. Cameron, L. Gizon

We investigate whether the Babcock-Leighton flux-transport dynamo model remains in agreement with observations if the meridional flow profile is taken from helioseismic inversions.…

astro-ph.SR2022★ 4 cited

Impact of spatially correlated fluctuations in sunspots on metrics related to magnetic twist

C. Baumgartner, A. C. Birch, H. Schunker +2

The twist of the magnetic field above a sunspot is an important quantity in solar physics. For example, magnetic twist plays a role in the initiation of flares and coronal mass eje…

astro-ph.SR2010★ 92 cited

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…

astro-ph.SR2009★ 60 cited

Modeling the Sun's open magnetic flux and the heliospheric current sheet

J. Jiang, R. Cameron, D. Schmitt +1

By coupling a solar surface flux transport model with an extrapolation of the heliospheric field, we simulate the evolution of the Sun's open magnetic flux and the heliospheric cur…