690 citations · 13.3k across the 204 of their papers we have counts for
9 papers · 2 filters
Unveiling a network of parallel filaments in the Infrared Dark Cloud G14.225-0.506
Gemma Busquet, Qizhou Zhang, Aina Palau +10
We present the results of combined NH3(1,1) and (2,2) line emission observed with the Very Large Array and the Effelsberg 100m telescope of the Infrared Dark Cloud G14.225-0.506. T…
Dust continuum and Polarization from Envelope to Cores in Star Formation: A Case Study in the W51 North region
Ya-Wen Tang, Paul T. P. Ho, Patrick M. Koch +2
We present the first high-angular resolution (up to 0.7", ~5000 AU) polarization and thermal dust continuum images toward the massive star-forming region W51 North. The observation…
Early stages of cluster formation: fragmentation of massive dense cores down to ~1000 AU
Aina Palau, Asunción Fuente, Josep M. Girart +11
In order to study the fragmentation of massive dense cores, which constitute the cluster cradles, we observed with the PdBI in the most extended configuration the continuum at 1.3…
The circumstellar disk of AB Aurigae: evidence for envelope accretion at late stages of star formation?
Ya-Wen Tang, Stephane Guilloteau, Vincent Pietu +3
The circumstellar disk of AB Aurigae has garnered strong attention owing to the apparent existence of spirals at a relatively young stage and also the asymmetric disk traced in the…
Milky Way Supermassive Black Hole: Dynamical Feeding from the Circumnuclear Environment
Hauyu Baobab Liu, Pei-Ying Hsieh, Paul T. P. Ho +4
The supermassive black hole (SMBH), Sgr A*, at the Galactic Center is surrounded by a molecular circumnuclear disk (CND) lying between 1.5-4 pc radii. The irregular and clumpy stru…
Spatially Resolving Substructures within the Massive Envelope around an Intermediate-mass Protostar: MMS 6/OMC-3
Satoko Takahashi, Kazuya Saigo, Paul T. P. Ho +1
With the Submillimeter Array, the brightest (sub)millimeter continuum source in the OMC-2/3 region, MMS 6, has been observed in the 850 um continuum emission with approximately 10…