116 citations · 233 across the 4 of their papers we have counts for
4 papers
Dense Molecular Gas Tracers in the Outflow of the Starburst Galaxy NGC 253
Fabian Walter, Alberto D. Bolatto, Adam K. Leroy +12
We present a detailed study of a molecular outflow feature in the nearby starburst galaxy NGC 253 using ALMA. We find that this feature is clearly associated with the edge of NGC 2…
Optical Depth Estimates and Effective Critical Densities of Dense Gas Tracers in the Inner Parts of Nearby Galaxy Discs
M. J. Jimenez-Donaire, F. Bigiel, A. K. Leroy +17
High critical density molecular lines like HCN(1-0) or HCO+(1-0) represent our best tool to study currently star-forming, dense molecular gas at extragalactic distances. The optica…
The Molecular Wind in the Nearest Seyfert Galaxy Circinus Revealed by ALMA
Laura K. Zschaechner, Fabian Walter, Alberto Bolatto +6
We present ALMA observations of the inner 1' (1.2 kpc) of the Circinus galaxy, the nearest Seyfert. We target CO (1-0) in the region associated with a well-known multiphase outflow…
High Resolution Observations of Molecular Lines in Arp 220: Kinematics, Morphology, and Limits on the Applicability of the Ammonia Thermometer
Laura K. Zschaechner, Jürgen Ott, Fabian Walter +3
We observe Arp 220, the nearest Ultra-Luminous Infrared Galaxy (ULIRG), over 4 GHz in the K and Ka bands. We provide constraints for the kinematics,morphology, and identify molecul…