28 citations · 77 across the 11 of their papers we have counts for
6 papers · 1 filter
Ice inventory towards the protostar Ced 110 IRS4 observed with the James Webb Space Telescope. Results from the ERS Ice Age program
W. R. M. Rocha, M. K. McClure, J. A. Sturm +37
This work focuses on the ice features toward the binary protostellar system Ced 110 IRS 4A and 4B, and observed with JWST as part of the Early Release Science Ice Age collaboration…
Observation of a core-excited dipole-bound state 1 eV above the electron detachment threshold in cryogenically cooled acetylacetonate
Rafael A Jara-Toro, Martín Taccone, Jordan Dezalay +3
Dipole-bound states in anions exist when a polar neutral core binds an electron in a diffuse orbital through charge--dipole interaction. Electronically excited polar neutral cores…
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…
A JWST/MIRI analysis of the ice distribution and PAH emission in the protoplanetary disk HH 48 NE
J. A. Sturm, M. K. McClure, D. Harsono +18
Ice-coated dust grains provide the main reservoir of volatiles that play an important role in planet formation processes and may become incorporated into planetary atmospheres. How…
Flux and fluence effects on the Vacuum-UV photodesorption and photoprocessing of CO ices
Antoine B. Hacquard, Daniela Torres-Diaz, Romain Basalgète +10
CO is a major component of the icy mantles surrounding dust grains in planet and star formation regions. Understanding its photodesorption is crucial for explaining gas phase a…
JWST MIRI MRS Images Disk Winds, Water, and CO in an Edge-On Protoplanetary Disk
Nicole Arulanantham, M. K. McClure, Klaus Pontoppidan +14
We present JWST MIRI MRS observations of the edge-on protoplanetary disk around the young sub-solar mass star Tau 042021, acquired as part of the Cycle 1 GO program "Mapping Inclin…