12 citations · 27 across the 9 of their papers we have counts for
5 papers · 1 filter
CO and N2 Produced from H2O, CO2, and NH3 Cometary Ice Analogs
Alexandra McKinnon, Alexia Simon, Michelle R. Brann +3
Hypervolatile species such as carbon monoxide (CO) and molecular nitrogen (N2) have been detected in comets, and could be used to constrain comet formation temperature conditions i…
Functionalization of Benzene Ices by Atomic Oxygen
Elettra L. Piacentino, Alexandra McKinnon, Nora Hänni +6
Small aromatic molecules, including functionalized derivatives of benzene, are known to be present throughout the different stages of star and planet formation. In particular, oxyg…
H2S ice sublimation dynamics: experimentally constrained binding energies, entrapment efficiencies, and snowlines
Julia C. Santos, Elettra L. Piacentino, Jennifer B. Bergner +2
Hydrogen sulfide (H2S) is thought to be an important sulfur reservoir in interstellar ices. It serves as a key precursor to complex sulfur-bearing organics, and has been proposed t…
Thermal Desorption Kinetics, Binding Energies, and Entrapment of Methyl Mercaptan Ices
Suchitra Narayanan, Elettra L. Piacentino, Karin I. Öberg +1
Organosulfur species are potential major carriers of sulfur in the interstellar medium, as well as interesting ingredients in prebiotic chemistry. The most fundamental question reg…
JWST ice band profiles reveal mixed ice compositions in the HH 48 NE disk
Jennifer B. Bergner, J. A. Sturm, Elettra L. Piacentino +19
Planet formation is strongly influenced by the composition and distribution of volatiles within protoplanetary disks. With JWST, it is now possible to obtain direct observational c…