156 citations · 750 across the 25 of their papers we have counts for
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Magnetic Quenching of Turbulent Diffusivity: Reconciling Mixing-length Theory Estimates with Kinematic Dynamo Models of the Solar Cycle
Andrés Muñoz-Jaramillo, Dibyendu Nandy, Petrus C. H. Martens
The turbulent magnetic diffusivity in the solar convection zone is one of the most poorly constrained ingredients of mean-field dynamo models. This lack of constraint has previousl…
Empirical Modeling of Radiative versus Magnetic Flux for the Sun-as-a-Star
Dora Preminger, Dibyendu Nandy, Gary Chapman +1
We study the relationship between full-disk solar radiative flux at different wavelengths and average solar photospheric magnetic-flux density, using daily measurements from the Ki…
A Double-Ring Algorithm for Modeling Solar Active Regions: Unifying Kinematic Dynamo Models and Surface Flux-Transport Simulations
Andrés Muñoz-Jaramillo, Dibyendu Nandy, Petrus C. H. Martens +1
The emergence of tilted bipolar active regions and the dispersal of their flux, mediated via processes such as diffusion, differential rotation and meridional circulation is believ…
Solar Cycle Variation of Magnetic Flux Ropes in a Quasi-Static Coronal Evolution Model
A. R. Yeates, J. A. Constable, P. C. H. Martens
The structure of electric current and magnetic helicity in the solar corona is closely linked to solar activity over the 11-year cycle, yet is poorly understood. As an alternative…