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20132026
most citedThe ALMA Survey of 70 m dark High-mass clumps in Early Stages (ASHES). I. Pilot Survey: Clump Fragmentation

207 citations · 1.9k across the 45 of their papers we have counts for

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Showing 2021Show all

5 papers · 1 filter

astro-ph.GA2021★ 41 cited

The ALMA Survey of 70 m Dark High-mass Clumps in Early Stages (ASHES). IV. Star formation signatures in G023.477

Kaho Morii, Patricio Sanhueza, Fumitaka Nakamura +15

With a mass of 1000 and a surface density of 0.5 g cm, G023.477+0.114 also known as IRDC 18310-4 is an infrared dark cloud (IRDC) that has the potentia…

astro-ph.GA2021★ 13 cited

Molecular Cloud Cores with High Deuterium Fractions: Nobeyama Mapping Survey

Ken'ichi Tatematsu, Gwanjeong Kim, Tie Liu +35

We present the results of on-the-fly mapping observations of 44 fields containing 107 SCUBA-2 cores in the emission lines of molecules, NH, HCN, and CCS at 8294 GHz…

astro-ph.EP2021★ 67 cited

A major asymmetric ice trap in a planet-forming disk: I. Formaldehyde and methanol

N. van der Marel, A. S. Booth, M. Leemker +2

The chemistry of planet-forming disks sets the exoplanet atmosphere composition and the prebiotic molecular content. Dust traps are of particular importance as pebble growth and tr…

astro-ph.GA2021★ 39 cited

Digging into the Interior of Hot Cores with ALMA (DIHCA). I. Dissecting the High-mass Star-Forming Core G335.579-0.292 MM1

Fernando A. Olguin, Patricio Sanhueza, Andrés E. Guzmán +10

We observed the high-mass star-forming region G335.579-0.292 with the Atacama Large Millimeter/submillimeter Array (ALMA) at 226 GHz with an angular resolution of 0.3'' ($\sim 1000…

astro-ph.SR2021★ 39 cited

FAUST II. Discovery of a Secondary Outflow in IRAS 15398-3359: Variability in Outflow Direction during the Earliest Stage of Star Formation?

Yuki Okoda, Yoko Oya, Logan Francis +66

We have observed the very low-mass Class 0 protostar IRAS 15398-3359 at scales ranging from 50 au to 1800 au, as part of the ALMA Large Program FAUST. We uncover a linear feature,…