539 citations
- Ludwig-Maximilians-Universität MünchenDE139 papers
- Max Planck Institute for Extraterrestrial PhysicsDE79 papers
- Centre National de la Recherche ScientifiqueFR50 papers
- Max Planck Institute for AstrophysicsDE45 papers
- European Southern ObservatoryCL41 papers
- Max Planck Institute for AstronomyDE40 papers
- Instituto de Astrofísica de CanariasES38 papers
- Center for Astrophysics Harvard & SmithsonianUS34 papers
- Universidad de La LagunaES33 papers
- University of MichiganUS32 papers
- Leiden UniversityNL28 papers
- Institut d'Estudis Espacials de CatalunyaES27 papers
59 papers · 1 filter
Atmospheric retrieval evidence for water isotopologue HDO on exoplanet WASP-39b
Fabian Gruebel, Karan Molaverdikhani, Barbara Ercolano +5
Hydrogen-isotopologues are commonly used to trace the chemical processing and origin of hydrogen-bearing species throughout the Universe, however, their abundance remains unconstra…
A tension between dust and gas radii: the role of substructures and external photoevaporation in protoplanetary disks
Luca Delussu, Rossella Anania, Tilman Birnstiel +5
Protoplanetary disk substructures are thought to play a crucial role in disk evolution and planet formation. Population studies of disks large-sample size surveys show that substru…
Can photoevaporation open gaps in protoplanetary discs?
Michael L. Weber, Barbara Ercolano, Giovanni Picogna
We investigate whether photoevaporation alone can open and sustain gaps in protoplanetary discs by coupling the evolving disc structure with the photoevaporative flow in two dimens…
Tighter constraints on the atmosphere of GJ 436 b from combined high-resolution CARMENES and CRIRES observations
A. Peláez-Torres, A. Sánchez-López, L. Nortmann +23
We aim to study the atmospheric properties of the warm Neptune GJ 436 b by combining a set of five transit events observed with the CARMENES spectrograph with one transit from CRIR…
Exomoon search with VLTI/GRAVITY around the substellar companion HD 206893 B
Q. Kral, J. Wang, J. Kammerer +130
Direct astrometric detection of exomoons remains unexplored. This study presents the first application of high-precision astrometry to search for exomoons around substellar compani…
Grain growth in protoplanetary disks in the Upper Scorpius revealed by millimeter-wave spectral indices
Tau Bito, Akimasa Kataoka, Takahiro Ueda +3
The measurement of dust size from millimeter-wavelength spectra provides direct constraints on grain growth in protoplanetary disks. The spectral indices between 0.88 mm and 2.9 mm…