activity
20242026
most citedNascent chemical complexity in prestellar core IRAS 16293E: complex organics and deuterated methanol

6 citations · 10 across the 11 of their papers we have counts for

collaborators
Showing 2026Show all

5 papers · 1 filter

astro-ph.EP2026

FAUST XXXII. Chemically layered structures and ionisation in the disk and envelope of NGC 1333 IRAS 4C

Shota Notsu, Nami Sakai, Yichen Zhang +71

Recent molecular line observations with high spatial resolutions have revealed vertical chemical stratification in Class I/II disks (i.e. chemical composition changing with height…

astro-ph.GA2026

Sulphur-bearing molecule survey towards prestellar and starless cores in the Perseus molecular cloud

J. Ferrer Asensio, S. Scibelli, A. Pokorny-Yadav +7

Sulphur is drastically depleted from the gas phase in dense starless and prestellar cores, creating the long-standing "missing sulphur problem". Observations of sulphur-bearing mol…

astro-ph.GA2026

Deuteration of Organic Molecules as a Probe of Starless Core and Filament Evolution in Barnard 10

Hanga Andras-Letanovszky, Yancy L. Shirley, Lucille J. Steffes +4

The deuterium fractionation of molecules in starless cores is sensitive to their dynamical histories, which recent magnetohydrodynamical simulations have shown to be extremely vari…

astro-ph.GA2026

Inventories of Rich Carbon-Chain Chemistry in Prestellar and Starless Cores in the Perseus Molecular Cloud

Anissa Pokorny-Yadav, Samantha Scibelli, Judit Ferrer Asensio +3

Carbon-chain molecules serve as an important reservoir of reactive organic matter that will eventually be incorporated into protoplanetary disks, planets, and cometary material. Pr…

astro-ph.GA2026

c-C3H2 deuteration towards prestellar and starless cores in the Perseus Molecular Cloud

J. Ferrer Asensio, S. Scibelli, L. Steffes +6

Deuterium fractionation becomes highly efficient in cold, dense cores where CO is frozen out. Cyclopropenylidene (c-C3H2), an early-formed carbon ring, and its deuterated isotopolo…