211 citations · 550 across the 13 of their papers we have counts for
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astro-ph.SR2021★ 8 cited
Changes in granulation scales over the solar cycle seen with SDO/HMI and Hinode/SOT
J. Ballot, T. Roudier, J. M. Malherbe +1
The Sun is the only star where the superficial turbulent convection can be observed at very high spatial resolution. The Solar Dynamics Observatory (SDO) has continuously observed…
astro-ph.SR2021★ 9 cited
Photospheric downflows observed with SDO/HMI, HINODE, and an MHD simulation
T. Roudier, M. Švanda, J. M. Malherbe +3
Downflows on the solar surface are suspected to play a major role in the dynamics of the convection zone. We investigate the existence of the long-lasting downflows whose effects i…