59 citations · 156 across the 4 of their papers we have counts for
5 papers
EK Eridani: the tip of the iceberg of giants which have evolved from magnetic Ap stars
M. Aurière, R. Konstantinova-Antova, P. Petit +8
We observe the slowly-rotating, active, single giant, EK Eri, to study and infer the nature of its magnetic field directly. We used the spectropolarimeter NARVAL at the Telescope B…
Solar supergranulation revealed by granule tracking
Michel Rieutord, Nadege Meunier, Thierry Roudier +3
Context: Supergranulation is a pattern of the velocity field at the surface of the Sun, which has been known about for more than fifty years, however, no satisfactory explanation o…
Tracking granules at the Sun's surface and reconstructing velocity fields. II. Error analysis
R. Tkaczuk, M. Rieutord, N. Meunier +1
The determination of horizontal velocity fields at the solar surface is crucial to understanding the dynamics and magnetism of the convection zone of the sun. These measurements ca…
Tracking granules on the Sun's surface and reconstructing horizontal velocity fields: I. the CST algorithm
M. Rieutord, T. Roudier, S. Roques +1
Determination of horizontal velocity fields on the solar surface is crucial for understanding the dynamics of structures like mesogranulation or supergranulation or simply the dist…
The magnetism of the solar interior for a complete MHD solar vision
S. Turck-Chieze, T. Appourchaux, J. Ballot +37
The solar magnetism is no more considered as a purely superficial phenomenon. The SoHO community has shown that the length of the solar cycle depends on the transition region betwe…