L. Gizon

activity

20122026

most citedQuasi full-disk maps of solar horizontal velocities using SDO/HMI data

42 citations · 74 across the 14 of their papers we have counts for

collaborators

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astro-ph.SR2024★ 14 cited

Doppler velocity of $m = 1$ high-latitude inertial mode over the last five sunspot cycles

Zhi-Chao Liang, Laurent Gizon

Among the identified solar inertial modes, the high-latitude mode with azimuthal order $m = 1$ (HL1) has the largest amplitude and plays a role in shaping the Sun's differential rota…

astro-ph.SR2024

Temporal Variation of Solar Equatorial Rossby Modes with Azimuthal Orders $6 \leq m \leq 10$

B. Lekshmi, Laurent Gizon, Kiran Jain +2

We use nearly two decades of helioseismic data obtained from the GONG (2002-2020) and HMI (2010-2020) ring-diagram pipelines to examine the temporal variations of the properties of…

Doppler velocity of m=1 high-latitude inertial mode over the last five sunspot cycles

Temporal Variation of Solar Equatorial Rossby Modes with Azimuthal Orders 6≤m≤10

Doppler velocity of $m = 1$ high-latitude inertial mode over the last five sunspot cycles

Temporal Variation of Solar Equatorial Rossby Modes with Azimuthal Orders $6 \leq m \leq 10$