363 citations · 3.4k across the 81 of their papers we have counts for
53 papers · 1 filter
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…
Spectral survey of a Hot core with an Eruptive Accretion in S255IR NIRS3 (SHEA): The discovery of class I and class II millimeter methanol maser transitions
Giseon Baek, Jeong-Eun Lee, Neal J. Evans +5
We report the detection of the millimeter CHOH masers including a new detection of class I (11-10A) and class II (6-5E) maser transitions towa…
Investigation of the rotational spectrum of CDOD and an astronomical search toward IRAS 162932422
V. V. Ilyushin, H. S. P. Müller, J. K. Jørgensen +8
Solar-type prestellar cores and protostars display large amounts of deuterated organic molecules. Recent findings on CHDOH and CDOH toward IRAS 16293-2422 suggest that even…
JWST Peers into the Class I Protostar TMC1A: Atomic Jet and Spatially Resolved Dissociative Shock Region
Daniel Harsono, Per Bjerkeli, Jon Ramsey +6
Outflows and winds launched from young stars play a crucial role in the evolution of protostars and the early stages of planet formation. However, the specific details of the mecha…
Physical properties of accretion shocks toward the Class I protostellar system Oph-IRS 44
E. Artur de la Villarmois, V. V. Guzmán, J. K. Jørgensen +6
(Abridged) Physical processes such as accretion shocks are thought to be common in the protostellar phase, where the envelope component is still present, and they can release molec…
A VLA View of the Flared, Asymmetric Disk Around the Class 0 Protostar L1527 IRS
Patrick D. Sheehan, John J. Tobin, Zhi-Yun Li +21
We present high resolution Karl G. Jansky Very Large Array (VLA) observations of the protostar L1527 IRS at 7 mm, 1.3 cm, and 2 cm wavelengths. We detect the edge-on dust disk at a…