activity
20172026
most citedSurface rotation and photometric activity for Kepler targets I. M and K main-sequence stars

142 citations · 1.1k across the 51 of their papers we have counts for

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Showing 2024Show all

10 papers · 1 filter

astro-ph.SR2024★ 3 cited

Constraining differential rotation in gamma Doradus stars from inertial dips properties

L. Barrault, L. Bugnet, S. Mathis

The presence of dips in the gravity modes period spacing versus period diagram of gamma Doradus stars is now well established by recent asteroseismic studies. Such Lorentzian-shape…

astro-ph.SR2024★ 4 cited

The impact of rotation on the stochastic excitation of stellar acoustic modes in solar-like pulsators

Leïla Bessila, Adrien Deckx van Ruys, Valentin Buriasco +4

Recent observational results from asteroseismic studies show that an important fraction of solar-like stars do not present detectable stochastically excited acoustic oscillations.…

astro-ph.SR2024

Impact of uniform rotation on the stochastic excitation of acoustic modes in solar-like oscillators

Leïla Bessila, Adrien Deckx Van Ruys, Valentin Buriasco +4

We evaluate the impact of the rotation on the stochastic excitation of acoustic (p) modes in solar-like pulsators. First, we derive the forced wave equation taking rotation into ac…

astro-ph.SR2024

Constraining core-to-envelope differential rotation in gamma-doradus stars from inertial dips properties

Lucas Barrault, Stéphane Mathis, Lisa Bugnet

The presence of dips in the gravito-inertial modes period-spacing pattern of gamma-Dor stars is now well established by recent asteroseismic studies. Such Lorentzian-shaped inertia…

astro-ph.SR2024★ 70 cited

APOKASC-3: The Third Joint Spectroscopic and Asteroseismic catalog for Evolved Stars in the Kepler Fields

Marc H. Pinsonneault, Joel C. Zinn, Jamie Tayar +38

In the third APOKASC catalog, we present data for the complete sample of 15,808 evolved stars with APOGEE spectroscopic parameters and Kepler asteroseismology. We used ten independ…

astro-ph.SR2024★ 31 cited

Asteroseismic Signatures of Core Magnetism and Rotation in Hundreds of Low-Luminosity Red Giants

Emily J. Hatt, J. M. Joel Ong, Martin B. Nielsen +6

Red Giant stars host solar-like oscillations which have mixed character, being sensitive to conditions both in the outer convection zone and deep within the interior. The propertie…