activity
19942022
most citedA grid of MARCS model atmospheres for late-type stars I. Methods and general properties

2.6k citations · 12.9k across the 119 of their papers we have counts for

collaborators

119 papers

astro-ph.SR2022★ 20 cited

NLTE analysis of the methylidyne radical (CH) molecular lines in metal-poor stellar atmospheres

S. A. Popa, R. Hoppe, M. Bergemann +3

An analysis of the CH molecule in non-local thermodynamic equilibrium (NLTE) is performed for the physical conditions of cool stellar atmospheres typical of red giants (log g = 2.0…

astro-ph.EP2022★ 4 cited

First release of PLATO consortium stellar limb-darkening coefficients

Giuseppe Morello, Jeffrey Gerber, Bertrand Plez +4

We release the first grid of stellar limb-darkening coefficients (LDCs) and intensity profiles (IPs) computed by the consortium of the PLAnetary Transits and Oscillations of stars…

astro-ph.IM2022★ 7 cited

StarDICE I: sensor calibration bench and absolute photometric calibration of a Sony IMX411 sensor

Marc Betoule, Sarah Antier, Emmanuel Bertin +18

The Hubble diagram of type-Ia supernovae (SNe-Ia) provides cosmological constraints on the nature of dark energy with an accuracy limited by the flux calibration of currently avail…

astro-ph.SR2022★ 9 cited

The effect of winds on atmospheric layers of red supergiants I. Modelling for interferometric observations

G. González-Torà, M. Wittkowski, B. Davies +2

Red supergiants (RSGs) are evolved massive stars in a stage preceding core-collapse supernova. The physical processes that trigger mass loss in their atmospheres are still not full…

astro-ph.SR2022

The effect of winds in red supergiants: modeling for interferometry

Gemma González-Torà, Markus Wittkowski, Ben Davies +1

Red supergiants (RSGs) are evolved massive stars in a stage preceding core-collapse supernova. Understanding evolved-phases of these cool stars is key to understanding the cosmic m…

astro-ph.SR2022★ 38 cited

Explosion Imminent: the appearance of Red Supergiants at the point of core-collapse

Ben Davies, Bertrand Plez, Mike Petrault

From the early radiation of type II-P supernovae (SNe), it has been claimed that the majority of their red supergiant (RSG) progenitors are enshrouded by large amounts of circumste…