Publications (8)
From Atomic Gas to Star Formation
Erik Rosolowsky, Eric Koch, Sambit Roychowdhury +9
Since the 2015 SKA Chapters, the advent of panchromatic observations of nearby galaxies, capable of resolving the interstellar medium (ISM) into individual star-forming regions and…
Detection of an OH 1665-MHz Maser in M33
Eric Koch, Erik Rosolowsky, Megan C. Johnson +2
We report one OH 1665-MHz detection in new observations with the NSF's Karl G. Jansky Very Large Array. To the authors' knowledge, this is the first OH maser detection in M33. The…
The Two-Dimensional Metallicity Distribution and Mixing Scales of Nearby Galaxies
Thomas G. Williams, Kathryn Kreckel, Francesco Belfiore +25
Understanding the spatial distribution of metals within galaxies allows us to study the processes of chemical enrichment and mixing in the interstellar medium (ISM). In this work,…
Testing the Momentum-driven Supernova Feedback Paradigm in M31
Sumit K. Sarbadhicary, Davide Martizzi, Enrico Ramirez-Ruiz +4
Momentum feedback from isolated supernova remnants (SNRs) have been increasingly recognized by modern cosmological simulations as a resolution-independent means to implement the ef…
Cloud Structure of Galactic OB Cluster Forming Regions from Combining Ground and Space Based Bolometric Observations
Yuxin Lin, Hauyu Baobab Liu, Di Li +13
We have developed an iterative procedure to systematically combine the millimeter and submillimeter images of OB cluster-forming molecular clouds, which were taken by ground based…
PHANGS-JWST First Results: The Dust Filament Network of NGC 628 and its Relation to Star Formation Activity
David A. Thilker, Janice C. Lee, Sinan Deger +36
PHANGS-JWST mid-infrared (MIR) imaging of nearby spiral galaxies has revealed ubiquitous filaments of dust emission in intricate detail. We present a pilot study to systematically…
The PHANGS-HST Survey: Physics at High Angular resolution in Nearby GalaxieS with the Hubble Space Telescope
Janice C. Lee, Bradley C. Whitmore, David A. Thilker +51
The PHANGS program is building the first dataset to enable the multi-phase, multi-scale study of star formation across the nearby spiral galaxy population. This effort is enabled b…
Cloud structure of three Galactic infrared dark star-forming regions from combining ground and space based bolometric observations
Yuxin Lin, Hauyu Baobab Liu, James E. Dale +12
We have modified the iterative procedure introduced by Lin et al. (2016), to systematically combine the submm images taken from ground based (e.g., CSO, JCMT, APEX) and space (e.g.…