4 papers
Fizzy water ice in space: CO adsorption, binding energies and its fate in a protoplanetary disk
Alicja Bulik, V. Bariosco, E. Mates-Torres +4
CO2 is the third most abundant ice component found on dust grains in star-forming regions and a common ingredient of exoplanet atmospheres. Characterization of its adsorption prope…
High-resolution mid-IR spectroscopy of SVS 13-A with EXES/SOFIA: The surprisingly high CHOH/HO ratio in the planet-forming zone of a solar mass protostar
Curtis DeWitt, Marta De Simone, Eleonora Bianchi +8
Water and methanol are key components of interstellar ices and gas in star- and planet-forming regions, but direct observations of water in low-mass protostars are challenging due…
FAUST XXIX. OCS line emission: a new method for measuring the luminosity of embedded protostars in binary systems
Guillaume Saury, Vittorio Bariosco, Cecilia Ceccarelli +19
The luminosity of embedded protostars is commonly measured via observations of the dust continuum spectral energy distribution from millimetre to infrared wavelengths. However, thi…
The role of the pre-exponential factor on temperature programmed desorption spectra: A computational study of frozen species on interstellar icy grain mantles
S. Pantaleone, L. Tinacci, V. Bariosco +3
Temperature programmed desorption (TPD) is a well-known technique to study gas-surface processes, and it is characterized by two main quantities: the adsorbate binding energy and t…