activity
20032024
most citedTrigonometric Parallaxes of Massive Star Forming Regions: VI. Galactic Structure, Fundamental Parameters and Non-Circular Motions

1.1k citations · 2.8k across the 54 of their papers we have counts for

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25 papers · 1 filter

astro-ph.SR20235 cited

Spectral survey of a Hot core with an Eruptive Accretion in S255IR NIRS3 (SHEA): The discovery of class I and class II millimeter methanol maser transitions

Giseon Baek, Jeong-Eun Lee, Neal J. Evans +5

We report the detection of the millimeter CHOH masers including a new detection of class I (11-10A) and class II (6-5E) maser transitions towa…

astro-ph.SR2022

Tracing Water Masers at their Smallest Scale with VLBI

Jakobus M. Vorster, James O. Chibueze, Tomoya Hirota +1

The high-mass star-forming region NGC6334I-MM1 underwent an energetic accretion event in January 2015. We report the large-scale ( AU) and small-scale ( AU) chang…

astro-ph.SR202110 cited

The Extraordinary Outburst in the Massive Protostellar System NGC6334I-MM1: Spatio-kinematics of Water Masers during a Contemporaneous Flare Event

James O. Chibueze, Gordon C. Macleod, Jakobus M. Vorster +4

Following an eruptive accretion event in NGC6334I-MM1, flares in the various maser species, including water masers, were triggered. We report the observed relative proper motion of…

astro-ph.SR202139 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,…

astro-ph.SR202039 cited

Salt, Hot Water, and Silicon Compounds Tracing Massive Twin Disks

Kei E. I. Tanaka, Yichen Zhang, Tomoya Hirota +9

We report results of 0.05"-resolution observations toward the O-type proto-binary system IRAS 16547-4247 with the Atacama Large Millimeter/submillimeter Array (ALMA). We present dy…

astro-ph.SR202051 cited

FAUST I. The hot corino at the heart of the prototypical Class I protostar L1551 IRS5

E. Bianchi, C. J. Chandler, C. Ceccarelli +63

The study of hot corinos in Solar-like protostars has been so far mostly limited to the Class 0 phase, hampering our understanding of their origin and evolution. In addition, recen…