79 citations · 314 across the 9 of their papers we have counts for
9 papers
ALMA Observations of Molecular Complexity in the Large Magellanic Cloud: The N105 Star-Forming Region
Marta Sewiło, Martin Cordiner, Steven B. Charnley +17
The Large Magellanic Cloud (LMC) is the nearest laboratory for detailed studies on the formation and survival of complex organic molecules (COMs), including biologically important…
High resolution study of outflows and chemical environment of First Hydrostatic Core candidate Chamaeleon-MMS1
Veronica Allen, Martin A. Cordiner, Gilles Adande +3
The earliest stages of low-mass star-formation are unclear, but it has been proposed that Chamaeleon-MMS1 is a candidate First Hydrostatic Core (FHSC), the transition stage between…
Exploring the formation pathways of formamide near young O-type stars
Veronica Allen, Floris F. S. van der Tak, Ana López-Sepulcre +4
Context. As a building block for amino acids, formamide (NHCHO) is an important molecule in astrobiology and astrochemistry, but its formation path in the interstellar medium i…
Substructures in the Keplerian disc around the O-type (proto)star G17.64+0.16
L. T. Maud, R. Cesaroni, M. S. N. Kumar +20
We present the highest angular resolution (20x15mas - 44x33au) Atacama Large Millimeter/sub-millimeter Array (ALMA) observations currently possible of the proto-O-star G17.64+0.16…
Impacts of Quantum Chemistry Calculations on Exoplanetary Science, Planetary Astronomy, and Astrophysics
Der-you Kao, Marko Gacesa, Renata M. Wentzcovitch +26
Several of NASA missions (TESS, JWST, WFIRST, etc.) and mission concepts (LUVOIR, HabEx, and OST) emphasize the exploration and characterization of exoplanets, and the study of the…
Chasing discs around O-type (proto)stars - ALMA evidence for an SiO disc and disc wind from G17.64+0.16
L. T. Maud, R. Cesaroni, M. S. N. Kumar +28
We present high angular resolution 0.2 arcsec continuum and molecular emission line Atacama Large Millimeter/sub-millimeter Array (ALMA) observations of G17.64+0.16 in Band 6 (220G…
Complex cyanides as chemical clocks in hot cores
V. Allen, F. F. S. van der Tak, C. Walsh
In the high-mass star-forming region G35.20-0.74N, small scale (about 800 AU) chemical segregation has been observed in which complex organic molecules containing the CN group are…
Accelerating infall and rotational spin-up in the hot molecular core G31.41+0.31
M. T. Beltrán, R. Cesaroni, V. M. Rivilla +20
As part of our effort to search for circumstellar disks around high-mass stellar objects, we observed the well-known core G31.41+0.31 with ALMA at 1.4 mm with an angular resolution…
Chemical Segregation in Hot Cores With Disk Candidates: An investigation with ALMA
V. Allen, F. F. S. van der Tak, Á. Sánchez-Monge +2
In the study of high-mass star formation, hot cores are empirically defined stages where chemically rich emission is detected toward a massive YSO. It is unknown whether the physic…