363 citations · 618 across the 18 of their papers we have counts for
7 papers · 1 filter
A JWST inventory of protoplanetary disk ices: The edge-on protoplanetary disk HH 48 NE, seen with the Ice Age ERS program
J. A. Sturm, M. K. McClure, T. L. Beck +24
Ices are the main carriers of volatiles in protoplanetary disks and are crucial to our understanding of the chemistry that ultimately sets the organic composition of planets. The E…
Linking ice and gas in the Coronet cluster in Corona Australis
G. Perotti, J. K. Jørgensen, W. R. M. Rocha +7
During the journey from the cloud to the disc, the chemical composition of the protostellar envelope material can be either preserved or processed to varying degrees depending on t…
Water ice: temperature-dependent refractive indexes and their astrophysical implications
W. R. M. Rocha, M. G. Rachid, M. K. McClure +2
Interstellar ices are largely composed of frozen water. It is important to derive fundamental parameters for HO ice such as absorption and scattering opacities for which accura…
The hunt for formamide in interstellar ices: A toolkit of laboratory infrared spectra in astronomically relevant ice mixtures and comparisons to ISO, Spitzer, and JWST observations
Katerina Slavicinska, Marina Gomes Rachid, Will Robson Monteiro Rocha +3
This work aims at characterizing the mid-IR spectra of formamide in its pure form as well as in mixtures of the most abundant interstellar ices via laboratory simulation of such ic…
Investigating the Impact of Metallicity on Star Formation in the Outer Galaxy. I. VLT/KMOS Survey of Young Stellar Objects in Canis Major
Dominika Itrich, Agata Karska, Marta Sewiło +9
The effects of metallicity on the evolution of protoplanetary disks may be studied in the outer Galaxy where the metallicity is lower than in the solar neighbourhood. We present th…
Simulation of CHOH ice UV photolysis under laboratory conditions
W. R. M. Rocha, P. Woitke, S. Pilling +5
Methanol is the most complex molecule securely identified in interstellar ices and is a key chemical species for understanding chemical complexity in astrophysical environments. Im…