2.1k citations · 2.9k across the 9 of their papers we have counts for
9 papers
The Interstellar Medium in I Zw 18 seen with JWST/MIRI: III. Spatially Resolved Three Ionization State Oxygen Abundance
Ryan J. Rickards Vaught, Leslie K. Hunt, Alessandra Aloisi +14
We present observations of the nearby extremely metal-poor galaxy I Zw 18 using the Keck Cosmic Web Imager (KCWI) and the JWST Mid-InfraRed Instrument (MIRI) Integral Field Spectro…
Planck intermediate results. XXIX. All-sky dust modelling with Planck, IRAS, and WISE observations
Plank Collaboration, P. A. R. Ade, N. Aghanim +195
We present all-sky modelling of the high resolution Planck, IRAS, and WISE infrared (IR) observations using the physical dust model presented by Draine and Li in 2007 (DL). We stud…
The Nature of Infrared Emission in the Local Group Dwarf Galaxy NGC 6822 As Revealed by Spitzer
John M. Cannon, Fabian Walter, Lee Armus +19
We present Spitzer imaging of the metal-deficient (Z ~30% Z_sun) Local Group dwarf galaxy NGC 6822. On spatial scales of ~130 pc, we study the nature of IR, H alpha, HI, and radio…
Infrared Emission from Interstellar Dust. IV. The Silicate-Graphite-PAH Model in the Post-Spitzer Era
B. T. Draine, Aigen Li
Infrared (IR) emission spectra are calculated for dust composed of mixtures of amorphous silicate and graphitic grains, including varying amounts of polycyclic aromatic hydrocarbon…
Warm Dust and Spatially Variable PAH Emission in the Dwarf Starburst Galaxy NGC 1705
John M. Cannon, John-David T. Smith, Fabian Walter +22
We present Spitzer observations of the dwarf starburst galaxy NGC 1705 obtained as part of SINGS. The galaxy morphology is very different shortward and longward of ~5 microns: shor…
Spitzer and JCMT Observations of the Active Galactic Nucleus in the Sombrero Galaxy (NGC 4594)
G. J. Bendo, B. A. Buckalew, D. A. Dale +14
We present Spitzer 3.6-160 micron images, Spitzer mid-infrared spectra, and JCMT SCUBA 850 micron images of the Sombrero Galaxy (NGC 4594), an Sa galaxy with a 10^9 M_solar low lum…