output
19972026
most citedBasic physical parameters of a selected sample of evolved stars

492 citations

Showing 2019Show all

18 papers · 1 filter

astro-ph.SR2019★ 10 cited

Synthetic observations of internal gravity waves in the solar atmosphere

G. Vigeesh, M. Roth

We study the properties of internal gravity waves (IGWs) detected in synthetic observations that are obtained from realistic numerical simulation of the solar atmosphere. We used f…

astro-ph.SR2019★ 6 cited

Science Requirement Document (SRD) for the European Solar Telescope (EST) (3rd Edition, December 2025)

Rolf Schlichenmaier, Luis R. Bellot Rubio, Manuel Collados Vera +31

The European Strategy Forum on Research Infrastructures (ESFRI) included the European Solar Telescope (EST) as an ESFRI Project in its 2016 Roadmap and confirmed this status in 202…

astro-ph.EP2019★ 21 cited

RefPlanets: Search for reflected light from extra-solar planets with SPHERE/ZIMPOL

S. Hunziker, H. M. Schmid, D. Mouillet +55

RefPlanets is a guaranteed time observation (GTO) programme that uses the Zurich IMaging POLarimeter (ZIMPOL) of SPHERE/VLT for a blind search for exoplanets in wavelengths from 60…

astro-ph.SR2019★ 41 cited

Real-time flare prediction based on distinctions between flaring and non-flaring active region spectra

Brandon Panos, Lucia Kleint

With machine learning entering into the awareness of the heliophysics community, solar flare prediction has become a topic of increased interest. Although machine learning models h…

astro-ph.EP2019★ 18 cited

HD 117214 debris disk: scattered-light images and constraints on the presence of planets

N. Engler, C. Lazzoni, R. Gratton +34

We performed observations of the Sco-Cen F star HD 117214 aiming at a search for planetary companions and the characterization of the debris disk structure. HD 117214 was observed…

astro-ph.SR2019★ 35 cited

Combining magneto-hydrostatic constraints with Stokes profiles inversions

J. M. Borrero, A. Pastor Yabar, M. Rempel +1

Inversion codes for the polarized radiative transfer equation can be used to infer the temperature , line-of-sight velocity , and magnetic field as a f…