205 citations · 1.3k across the 49 of their papers we have counts for
5 papers · 1 filter
An impact-free mechanism to deliver water to terrestrial planets and exoplanets
Quentin Kral, Paul Huet, Camille Bergez-Casalou +3
To date, the most widespread scenario is that the Earth originated without water and was brought to the planet mainly due to impacts by wet asteroids coming from further out in spa…
Observing planetary gaps in the gas of debris disks
C. Bergez-Casalou, Q. Kral
Recent ALMA observations discovered consequent amounts (i.e., up to a few ) of CO gas in debris disks that were expected to be gas-free. This gas is in gene…
The cool brown dwarf Gliese 229 B is a close binary
Jerry W. Xuan, A. Mérand, W. Thompson +76
Owing to their similarities with giant exoplanets, brown dwarf companions of stars provide insights into the fundamental processes of planet formation and evolution. From their orb…
Star and Planet Formation with the Single Aperture Large Telescope for Universe Studies (SALTUS) Space Observatory
Kamber Schwarz, Alexander Tielens, Joan Najita +10
The Single Aperture Large Telescope for Universe Studies (SALTUS) is a far-infrared space mission concept with unprecedented spatial and spectral resolution. Saltus consists of a 1…
Dynamics of cold circumstellar gas in debris disks
Can Cui, Sebastian Marino, Quentin Kral +1
Mounting observational evidence indicates that cold circumstellar gas is present in debris disk systems. This work focuses on various dynamical processes that debris-disk gas may u…