28 citations · 100 across the 13 of their papers we have counts for
9 papers · 1 filter
Discovery of a Highly Collimated Flow from the High-Mass Protostar ISOSS J23053+5953 SMM2
T. M., Rodríguez, P. Hofner +7
We present Very Large Array C, X, and Q-band continuum observations, as well as 1.3 mm continuum and CO(2-1) observations with the Submillimeter Array toward the high-mass protoste…
Thermal Formaldehyde Emission in NGC7538 IRS1
Onic I. Shuvo, E. D. Araya, W. S. Tan +4
Spectral lines from formaldehyde (H2CO) molecules at cm wavelengths are typically detected in absorption and trace a broad range of environments, from diffuse gas to giant molecula…
High-Sensitivity Observations of Molecular Lines with the Arecibo Telescope
W. S. Tan, E. D. Araya, L. E. Lee +4
We report on one of the highest sensitivity surveys for molecular lines in the frequency range 6.0 to 7.4 GHz conducted to date. The observations were done with the 305m Arecibo Te…
Radio Recombination Line Observations Toward the Massive Star Forming Region W51 IRS1
Mishaal. I. Jan, D. Anish Roshi, M. E. Lebrón +6
We observed radio recombination lines (RRLs) toward the W51 molecular cloud complex, one of the most active star forming regions in our Galaxy. The UV radiation from young massive…
Weak and Compact Radio Emission in Early High-Mass Star Forming Regions: II. The Nature of the Radio Sources
V. Rosero, P. Hofner, S. Kurtz +9
In this study we analyze 70 radio continuum sources associated with dust clumps and considered to be candidates for the earliest stages of high-mass star formation. The detection o…
Unveiling the Hot Molecular Core in the Ultracompact \hii Region with Extended Emission G12.21--0.10
Eduardo de la Fuente, Miguel A. Trinidad, Alicia Porras +5
We present a multiwavelength study of the cometary \hii region G12.21--0.10 using the VLA and OVRO. Both radio continuum (0.3, 0.7, 2 and 3.6~cm) and spectral lines of H41, $^{1…