286 citations · 2.1k across the 48 of their papers we have counts for
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astro-ph.SR2009★ 75 cited
On the power spectrum of solar surface flows
M. Rieutord, T. Roudier, F. Rincon +4
The aim of this work is to give new observational constraints on solar surface flows by determining the horizontal scale dependence of the velocity and intensity fields, as represe…
astro-ph.SR2009★ 50 cited
On the correlation between Ca and Halpha solar emission and consequences for stellar activity observations
Nadege Meunier, Xavier Delfosse
The correlation between Ca and Halpha chromospheric emission, known to be positive in the solar case, has been found to vary between -1 and 1 for other stars. Our objective is to u…
astro-ph.SR2009★ 22 cited
Mesoscale dynamics on the Sun's surface from HINODE observations
T. Roudier, M. Rieutord, D. Brito +5
Aims: The interactions of velocity scales on the Sun's surface, from granulation to supergranulation are still not understood, nor are their interaction with magnetic fields. We th…