141 citations · 511 across the 16 of their papers we have counts for
Showing 2018Show all
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astro-ph.SR2018
Tomography of the red supergiant star μ Cep
K. Kravchenko, A. Chiavassa, S. Van Eck +3
A tomographic method, aiming at probing velocity fields at depth in stellar atmospheres, is applied to the red supergiant star μ Cep and to snapshots of 3D radiative-hydrodynamics…
astro-ph.SR2018★ 57 cited
Heading Gaia to measure atmospheric dynamics in AGB stars
A. Chiavassa, B. Freytag, M. Schultheis
Context. Asymptotic Giant Branch stars are characterised by complex stellar surface dynamics that affect the measurements and amplify the uncertainties on stellar parameters. The r…