75 citations · 375 across the 29 of their papers we have counts for
14 papers · 1 filter
The SOFIA Massive (SOMA) Star Formation Survey. V. Clustered Protostars
Zoie Telkamp, Ruben Fedriani, Jonathan C. Tan +16
We present m SOFIA-FORCAST images of seven regions of ``clustered" star formation as part of the SOFIA Massive (SOMA) Star Formation Survey. We identify a total of 34…
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…
Massive Protostars in a Protocluster -- A Multi-Scale ALMA View of G35.20-0.74N
Yichen Zhang, Kei E. I. Tanaka, Jonathan C. Tan +8
We present a detailed study of the massive star-forming region G35.2-0.74N with ALMA 1.3 mm multi-configuration observations. At 0.2" (440 au) resolution, the continuum emission re…
The SOFIA Massive (SOMA) Star Formation Survey. IV. Isolated Protostars
Ruben Fedriani, Jonathan C. Tan, Zoie Telkamp +13
We present m SOFIA-FORCAST images of 11 isolated protostars as part of the SOFIA Massive (SOMA) Star Formation Survey, with this morphological classification based on…
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…
SiO Outflows as Tracers of Massive Star Formation in Infrared Dark Clouds
Mengyao Liu, Jonathan C. Tan, Joshua Marvil +4
To study the early phases of massive star formation, we present ALMA observations of SiO(5-4) emission and VLA observations of 6 cm continuum emission towards 32 Infrared Dark Clou…
The SOFIA Massive (SOMA) Star Formation Survey. III. From Intermediate- to High-Mass Protostars
Mengyao Liu, Jonathan C. Tan, James M. De Buizer +9
We present m SOFIA-FORCAST images of 14 intermediate-mass protostar candidates as part of the SOFIA Massive (SOMA) Star Formation Survey. We build spectral energy dis…
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…
The SOFIA Massive (SOMA) Star Formation Survey. II. High Luminosity Protostars
Mengyao Liu, Jonathan C. Tan, James M. De Buizer +6
We present multi-wavelength images observed with SOFIA-FORCAST from 10 to 40 m of seven high luminosity massive protostars, as part of the SOFIA Massive (SOMA) Star Format…
High Resolution Observations of the Massive Protostar in IRAS18566+0408
P. Hofner, R. Cesaroni, S. Kurtz +5
We report 3 mm continuum, CH3CN(5-4) and 13CS(2-1) line observations with CARMA, in conjunction with 6 and 1.3 cm continuum VLA data, and 12 and 25 micron broadband data from the S…
Weak and Compact Radio Emission in Early High-Mass Star Forming Regions: I. VLA Observations
V. Rosero, P. Hofner, M. Claussen +9
We present a high sensitivity radio continuum survey at 6 and 1.3cm using the Karl G. Jansky Very Large Array towards a sample of 58 high-mass star forming regions. Our sample…
On the Ionization of Luminous WMAP Sources in the Galaxy : Constraints from He Recombination Line Observations with the GBT
D. Anish Roshi, Adele Plunkett, Viviana Rosero +1
The Wilkinson Microwave Anisotropy Probe (WMAP) free-free foreground emission map is used to identify diffuse ionized regions (DIR) in the Galaxy (Rahman & Murray 2010). It has bee…