Results 1 to 10 of about 166,491 (208)
The Structure of IR Luminous Galaxies at 100 Microns [PDF]
Astrophys.J.Suppl. 131 (2000) 413-440, 2000 We have observed twenty two galaxies at 100 microns with the Kuiper Airborne Observatory in order to determine the size of their FIR emitting regions. Most of these galaxies are luminous far-infrared sources, with L_FIR > 10^11 L_sun. This data constitutes the highest spatial resolution ever achieved on luminous galaxies in the far infrared.
E. C. Zink +3 more
arxiv +3 more sources
Optically faint counterparts to the ISO-FIRBACK 170 micron population: the discovery of cold, luminous galaxies at high redshift [PDF]
, 2002 We present Keck spectroscopy and UKIRT near-IR imaging observations of two 170micron-selected sources from the ISO-FIRBACK survey which have faint counterparts in the optical, and r-K~5. Both sources were expected to lie at z>1 based on their far-infrared, submillimeter and radio fluxes, assuming a similar spectral energy distribution to the local ...
S. C. Chapman +5 more
arxiv +3 more sources
A Catalog of Luminous Infrared Galaxies in the IRAS Survey and the Second Data Release of the SDSS [PDF]
Chin.J.Astron.Astrophys.6:197-209,2006, 2005 We select the Luminous Infrared Galaxies by cross-correlating the Faint Source Catalogue (FSC) and Point Source Catalogue (PSC) of the IRAS Survey with the Second Data Release of the SDSS for studying their infrared and optical properties. The total number of our sample is 1267 for FSC and 427 for PSC by using 2$\sigma$ significance level cross-section.
Chen Cao +6 more
arxiv +3 more sources
Luminous infrared galaxies as plausible gamma-ray sources for GLAST and IACTs [PDF]
Astrophys.J. 607 (2004) L99-L102, 2004 We argue that luminous infrared galaxies (LIGs) may constitute a newly detectable population of gamma-ray sources for the next generation of ground and space-based high energy telescopes. Additionally, we report for the first time upper limits on their fluxes using data obtained with the EGRET telescope.
D. F. Torres +3 more
arxiv +3 more sources
Spitzer Mid-Infrared Spectroscopy of 70um-Selected Distant Luminous Infrared Galaxies [PDF]
, 2007 We present mid-infrared spectroscopy obtained with the Spitzer Space Telescope of a sample of 11 optically faint, infrared luminous galaxies selected from a Spitzer MIPS 70um imaging survey of the NDWFS Bootes field. These are the first Spitzer IRS spectra presented of distant 70um-selected sources.
Kate Brand +9 more
arxiv +3 more sources
Universe, 2022 We examine the origin of molecular gas heating in a sample of 42 infrared-luminous galaxies at ...
Duncan Farrah +15 more
doaj +1 more source
GOALS-JWST: Unveiling Dusty Compact Sources in the Merging Galaxy IIZw096
The Astrophysical Journal Letters, 2022 We have used the Mid-InfraRed Instrument (MIRI) on the James Webb Space Telescope (JWST) to obtain the first spatially resolved, mid-infrared images of IIZw096, a merging luminous infrared galaxy (LIRG) at z = 0.036.
Hanae Inami +32 more
doaj +1 more source
The Astrophysical Journal Letters, 2023 We present JWST Mid-InfraRed Instrument/Medium-Resolution Spectrometer (MIRI/MRS) observations of an infrared luminous disk galaxy, FLS1, at z ∼ 0.54. With a lookback time of 5 Gyr, FLS1 is chronologically at the midpoint between the peak epoch of star ...
Jason Young +18 more
doaj +1 more source
A Near-infrared-faint, Far-infrared-luminous Dusty Galaxy at z ∼ 5 in COSMOS-Web
The Astrophysical Journal, 2023 A growing number of far-infrared (FIR) bright sources completely invisible in deep extragalactic optical surveys hint at an elusive population of z > 4 dusty, star-forming galaxies.
Jed McKinney +34 more
doaj +1 more source
Missing Giants: Predictions on Dust-obscured Galaxy Stellar Mass Assembly Throughout Cosmic Time
The Astrophysical Journal, 2023 Due to their extremely dust-obscured nature, much uncertainty still exists surrounding the stellar mass growth and content in dusty, star-forming galaxies (DSFGs) at z > 1. In this work, we present a numerical model built using empirical data on DSFGs to
Arianna S. Long +7 more
doaj +1 more source