806 citations · 8k across the 121 of their papers we have counts for
7 papers · 2 filters
A new radio recombination line maser object toward the MonR2 HII region
I. Jimenez-Serra, A. Baez-Rubio, V. M. Rivilla +4
We report the detection of a new radio recombination line (RRL) maser object toward the IRS2 source in the MonR2 ultracompact HII region. The continuum emission at 1.3mm and 0.85mm…
A Double-Jet System in the G31.41+0.31 Hot Molecular Core
Luca Moscadelli, Jing Jing Li, Riccardo Cesaroni +3
This work presents a detailed study of the gas kinematics towards the "Hot Molecular Core" (HMC) G31.41+0.31 via multi-epoch VLBI observations of the H2O 22 GHz and CH3OH 6.7 GHz m…
Fragmentation and OB Star Formation in High-Mass Molecular Hub-Filament System
Hauyu Baobab Liu, Izaskun Jiménez-Serra, Paul T. -P. Ho +3
Filamentary structures are ubiquitously seen in the interstellar medium. The concentrated molecular mass in the filaments allows fragmentation to occur in a shorter timescale than…
Different Evolutionary Stages in the Massive Star Forming Region W3 Main Complex
Yuan Wang, Henrik Beuther, Qizhou Zhang +4
We observed three high-mass star-forming regions in the W3 high-mass star formation complex with the Submillimeter Array and IRAM 30 m telescope. These regions, i.e. W3 SMS1 (W3 IR…
Chemical segregation toward massive hot cores: The AFGL2591 star forming region
I. Jimenez-Serra, Q. Zhang, S. Viti +2
We present high angular resolution observations (0.5"x0.3") carried out with the Submillimeter Array (SMA) toward the AFGL2591 high-mass star forming region. Our SMA images reveal…
SMA and Spitzer Observations of Bok Glouble CB17: A Candidate First Hydrostatic Core?
Xuepeng Chen, Hector G. Arce, Michael M. Dunham +5
We present high angular resolution SMA and Spitzer observations toward the Bok globule CB17. SMA 1.3mm dust continuum images reveal within CB17 two sources with an angular separati…
Discovery of A Binary System in IRAM 04191+1522
Xuepeng Chen, Hector G. Arce, Michael M. Dunham +1
We present high angular resolution observations of the Class 0 protostar IRAM04191+1522, using the Submillimeter Array (SMA). The SMA 1.3 mm continuum images reveal within IRAM0419…