activity
20172025
most citedAn Ice Age JWST inventory of dense molecular cloud ices

363 citations · 1.2k across the 25 of their papers we have counts for

collaborators

25 papers

astro-ph.GA2025★ 5 cited

Protostars at Subsolar Metallicity: First Detection of Large Solid-state Complex Organic Molecules in the Large Magellanic Cloud

Marta Sewiło, Will R. M. Rocha, Martijn van Gelder +11

We present the results of James Webb Space Telescope observations of the protostar ST6 in the Large Magellanic Cloud (LMC) with the Medium Resolution Spectrograph of the Mid-Infrar…

astro-ph.SR2024★ 28 cited

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…

astro-ph.EP2024★ 1 cited

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…

astro-ph.GA2024★ 15 cited

A deep search for large complex organic species toward IRAS16293-2422 B at 3 mm with ALMA

P. Nazari, J. S. Y. Cheung, J. Ferrer Asensio +14

Complex organic molecules (COMs) have been detected ubiquitously in protostellar systems. However, at shorter wavelengths (~0.8mm) it is more difficult to detect larger molecules t…

astro-ph.EP2023★ 2 cited

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…

astro-ph.GA2023★ 363 cited

An Ice Age JWST inventory of dense molecular cloud ices

M. K. McClure, W. R. M. Rocha, K. M. Pontoppidan +39

Icy grain mantles are the main reservoir of the volatile elements that link chemical processes in dark, interstellar clouds with the formation of planets and composition of their a…