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20202026
most citedThe diverse chemistry of protoplanetary disks as revealed by JWST

56 citations · 470 across the 31 of their papers we have counts for

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Showing 2023Show all

5 papers · 1 filter

astro-ph.SR2023★ 2 cited

JWST Observations of Young protoStars (JOYS+): Detection of icy complex organic molecules and ions. I. CH, SO, HCOO, OCN, HCO, HCOOH, CHCHOH, CHCHO, CHOCHO, CHCOOH

W. R. M. Rocha, E. F. van Dishoeck, M. E. Ressler +23

Complex organic molecules (COMs) detected in the gas phase are thought to be mostly formed on icy grains, but no unambiguous detection of icy COMs larger than CH3OH has been report…

astro-ph.SR2023

JOYS+: mid-infrared detection of gas-phase SO emission in a low-mass protostar. The case of NGC 1333 IRAS2A: hot core or accretion shock?

M. L. van Gelder, M. E. Ressler, E. F. van Dishoeck +18

JWST/MIRI has sharpened our infrared eyes toward the star formation process. This paper presents the first mid-infrared detection of gaseous SO emission in an embedded low-mass…

astro-ph.IM2023★ 1 cited

High-precision astrometry and photometry with the JWST/MIRI imager

M. Libralato, I. Argyriou, D. Dicken +8

Astrometry is one of the main pillars of astronomy, and one of its oldest branches. Over the years, an increasing number of astrometric works by means of Hubble Space Telescope (HS…

astro-ph.SR2023★ 18 cited

JOYS: Disentangling the warm and cold material in the high-mass IRAS 23385+6053 cluster

C. Gieser, H. Beuther, E. F. van Dishoeck +20

(abridged) We study and compare the warm (>100 K) and cold (<100 K) material toward the high-mass star-forming region IRAS 23385+6053 (IRAS 23385 hereafter) combining high angular…

astro-ph.GA2023★ 56 cited

The diverse chemistry of protoplanetary disks as revealed by JWST

Ewine F. van Dishoeck, S. Grant, B. Tabone +14

Early results from the JWST-MIRI guaranteed time programs on protostars (JOYS) and disks (MINDS) are presented. Thanks to the increased sensitivity, spectral and spatial resolution…