493 citations
- New Mexico Institute of Mining and TechnologyUS23 papers
- Universidad Nacional Autónoma de MéxicoMX20 papers
- National Radio Astronomy ObservatoryUS18 papers
- Arcetri Astrophysical ObservatoryIT11 papers
- Frankfurt Institute for Advanced StudiesDE9 papers
- Goethe University FrankfurtDE9 papers
- Max Planck Institute for Radio AstronomyDE8 papers
- Louisiana State UniversityUS6 papers
- Max Planck Institute for AstronomyDE6 papers
- University of MichiganUS6 papers
- University of Puerto Rico at Río PiedrasPR6 papers
- Yale UniversityUS6 papers
22 papers · 1 filter
Excited Hydroxyl Outflow in the High-Mass Star-Forming Region G34.26+0.15
W. S. Tan, E. D. Araya, C. Rigg +4
G34.26+0.15 is a region of high-mass star formation that contains a broad range of young stellar objects in different stages of evolution, including a hot molecular core, hyper-com…
Broadband VLA Spectral Line Survey of a Sample of Ionized Jet Candidates
E. Sanchez-Tovar, E. D. Araya, V. Rosero +2
The study of the interaction between ionized jets, molecular outflows and their environments is critical to understanding high-mass star formation, especially because jets and outf…
Searching for Molecular Jets from High-Mass Protostars
Tatiana M. Rodriguez, Peter Hofner, Isaac Edelman +2
We report Very Large Array (VLA) observations in the Q-band toward 10 ionized jet candidates to search for SiO emission, a well-known shocked gas tracer. We detected 7 mm continuum…
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…