George H. Rieke

TL;DR: In this article, the authors decompose the Spitzer Infrared Spectrograph (IRS) low-resolution 5 − 38µm spectra of the LIRGs into AGN and starburst components using clumpy torus models and star-forming galaxy templates, respectively.

TL;DR: In this paper, mid-infrared observations of the Andromeda galaxy, M31, obtained with the Infrared Array Camera on board the Spitzer Space Telescope are presented, which cover areas of approximately 37 × 16 and include the satellite galaxies M32 and NGC 205.

TL;DR: In this article, the spectral properties of substellar objects were investigated in terms of the sensitivity to temperature and gravity of the strong absorption features in the J-and K-band spectra of the objects, and it was shown that low-resolution spectra for M4-M9 stars and young brown dwarfs at R ~ 350 and signal-to-noise ratios greater than 70 can determine the spectral type to a precision of ± 1 subtype using the H2O and CO bands and can measure the surface gravity to ± 0.5 dex using the atomic lines

TL;DR: In this article, the authors derived several relationships to obtain total IR luminosities from IR monochromatic fluxes, and compared five different star formation rate estimators for H II regions in M81 and M51.

TL;DR: In this paper, the spectral energy distributions (SEDs) of 13 z ~ 6 quasars using the Infrared Array Camera (IRAC) and Multiband Imaging Photometer for Spitzer (MIPS) were presented.