Cool outflows in galaxies and their implications

S Veilleux, R Maiolino, AD Bolatto, S Aalto - The Astronomy and …, 2020 - Springer
Neutral-atomic and molecular outflows are a common occurrence in galaxies, near and far.
They operate over the full extent of their galaxy hosts, from the innermost regions of galactic …

Spitzer's perspective of polycyclic aromatic hydrocarbons in galaxies

A Li - Nature Astronomy, 2020 - nature.com
Polycyclic aromatic hydrocarbon (PAH) molecules are abundant and widespread throughout
the Universe, as revealed by their distinctive set of emission bands at 3.3, 6.2, 7.7, 8.6, 11.3 …

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 …

Interstellar polycyclic aromatic hydrocarbon molecules

AGGM Tielens - Annu. Rev. Astron. Astrophys., 2008 - annualreviews.org
Large polycyclic aromatic hydrocarbon (PAH) molecules carry the infrared (IR) emission
features that dominate the spectra of most galactic and extragalactic sources. This review …

Infrared emission from interstellar dust. IV. The silicate-graphite-PAH model in the post-Spitzer era

BT Draine, A Li - The Astrophysical Journal, 2007 - iopscience.iop.org
IR emission spectra are calculated for dust heated by starlight, for mixtures of amorphous
silicate and graphitic grains, including varying amounts of PAH particles. The models are …

Multiwavelength study of massive galaxies at z~ 2. I. Star formation and galaxy growth

E Daddi, M Dickinson, G Morrison… - The Astrophysical …, 2007 - iopscience.iop.org
Examining a sample of massive galaxies at 1.4< z< 2.5 with K Vega< 22 from GOODS, we
compare photometry from Spitzer at mid-and far-IR to submillimeter, radio, and rest-frame …

KINGFISH—Key Insights on Nearby Galaxies: A Far-Infrared Survey with Herschel: Survey Description and Image Atlas1

RC Kennicutt, D Calzetti, G Aniano… - Publications of the …, 2011 - iopscience.iop.org
ABSTRACT The KINGFISH project (Key Insights on Nearby Galaxies: a Far-Infrared Survey
with Herschel) is an imaging and spectroscopic survey of 61 nearby (d< 30 Mpc) galaxies …

The calibration of mid-infrared star formation rate indicators

D Calzetti, RC Kennicutt, CW Engelbracht… - The Astrophysical …, 2007 - iopscience.iop.org
With the goal of investigating the degree to which the MIR emission traces the SFR, we
analyze Spitzer 8 and 24 μm data of star-forming regions in a sample of 33 nearby galaxies …

Cosmological simulations of intergalactic medium enrichment from galactic outflows

BD Oppenheimer, R Davé - Monthly Notices of the Royal …, 2006 - academic.oup.com
We investigate models of self-consistent chemical enrichment of the intergalactic medium
(IGM) from z= 6.0→ 1.5, based on hydrodynamic simulations of structure formation that …

Spitzer survey of the Large Magellanic Cloud: Surveying the Agents of a Galaxy's Evolution (SAGE). I. Overview and initial results

M Meixner, KD Gordon, R Indebetouw… - The Astronomical …, 2006 - iopscience.iop.org
We are performing a uniform and unbiased imaging survey of the Large Magellanic Cloud
(LMC;∼ 7× 7) using the IRAC (3.6, 4.5, 5.8, and 8 μm) and MIPS (24, 70, and 160 μm) …