Compact steep-spectrum and peaked-spectrum radio sources

CP O'Dea, DJ Saikia - The Astronomy and Astrophysics Review, 2021 - Springer
Compact steep-spectrum (CSS) and peaked-spectrum (PS) radio sources are compact,
powerful radio sources. The multi-frequency observational properties and current theories …

PHANGS–ALMA: Arcsecond CO (2–1) Imaging of Nearby Star-forming Galaxies

AK Leroy, E Schinnerer, A Hughes… - The Astrophysical …, 2021 - iopscience.iop.org
We present PHANGS–ALMA, the first survey to map CO J= 2→ 1 line emission at∼ 1''∼ 100
pc spatial resolution from a representative sample of 90 nearby (d≲ 20 Mpc) galaxies that lie …

The lifecycle of molecular clouds in nearby star-forming disc galaxies

M Chevance, JMD Kruijssen… - Monthly Notices of …, 2020 - academic.oup.com
It remains a major challenge to derive a theory of cloud-scale (pc) star formation and
feedback, describing how galaxies convert gas into stars as a function of the galactic …

Stellar structures, molecular gas, and star formation across the PHANGS sample of nearby galaxies

M Querejeta, E Schinnerer, S Meidt, J Sun… - Astronomy & …, 2021 - aanda.org
We identify stellar structures in the PHANGS sample of 74 nearby galaxies and construct
morphological masks of sub-galactic environments based on Spitzer 3.6 μm images. At the …

The 13th data release of the Sloan Digital Sky Survey: First spectroscopic data from the SDSS-IV survey mapping nearby galaxies at Apache Point Observatory

FD Albareti, CA Prieto, A Almeida… - The Astrophysical …, 2017 - iopscience.iop.org
The Sloan Digital Sky Survey (SDSS) has been observing the universe using the 2.5 m
Sloan Foundation Telescope (Gunn et al. 2006) at Apache Point Observatory (APO) for over …

Pre-supernova feedback mechanisms drive the destruction of molecular clouds in nearby star-forming disc galaxies

M Chevance, JMD Kruijssen… - Monthly Notices of …, 2022 - academic.oup.com
It is a major open question which physical processes stop gas accretion on to giant
molecular clouds (GMCs) and limit the efficiency at which gas is converted into stars. While …

Molecular and atomic gas along and across the main sequence of star-forming galaxies

A Saintonge, B Catinella, L Cortese… - Monthly Notices of …, 2016 - academic.oup.com
We use spectra from the ALFALFA, GASS and COLD GASS surveys to quantify variations in
the mean atomic and molecular gas mass fractions throughout the SFR–M* plane and along …

An atlas of galaxy spectral energy distributions from the ultraviolet to the mid-infrared

MJI Brown, J Moustakas, JDT Smith… - The Astrophysical …, 2014 - iopscience.iop.org
We present an atlas of 129 spectral energy distributions for nearby galaxies, with
wavelength coverage spanning from the ultraviolet to the mid-infrared. Our atlas spans a …

Galaxy And Mass Assembly: accurate panchromatic photometry from optical priors using lambdar

AH Wright, ASG Robotham, N Bourne… - Monthly Notices of …, 2016 - academic.oup.com
Abstract We present the Lambda Adaptive Multi-Band Deblending Algorithm in R (lambdar),
a novel code for calculating matched aperture photometry across images that are neither …

Galaxy and mass assembly (GAMA): mid-infrared properties and empirical relations from WISE

ME Cluver, TH Jarrett, AM Hopkins… - The Astrophysical …, 2014 - iopscience.iop.org
ABSTRACT The Galaxy And Mass Assembly (GAMA) survey furnishes a deep redshift
catalog that, when combined with the Wide-field Infrared Survey Explorer (WISE), allows us …