28 citations · 67 across the 9 of their papers we have counts for
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astro-ph.SR2023★ 12 cited
Convective characteristics of Fe I lines across the solar disc
M. Ellwarth, B. Ehmann, S. Schäfer +1
Solar convection is visible as a net blueshift of absorption lines, which becomes apparent when observing quiet Sun granulation. This blueshift exhibits variations from the disc ce…
astro-ph.SR2023★ 11 cited
Solar center-to-limb variation in Rossiter-McLaughlin and exoplanet transmission spectroscopy
Ansgar Reiners, Fei Yan, Momo Ellwarth +2
Line profiles from spatially unresolved stellar observations consist of a superposition of local line profiles that result from observing the stellar atmosphere under specific view…
astro-ph.SR2023★ 28 cited
The IAG spectral atlas of the spatially resolved Sun: Centre-to-limb observations
M. Ellwarth, S. Schäfer, A. Reiners +1
Solar surface magneto-convection appears as granulation pattern that impacts spectral lines in terms of both shape and wavelength. Such induced effects also tend to vary over the o…