Results 11 to 20 of about 35,402 (267)

NICMOS Imaging of Infrared-Luminous Galaxies [PDF]

open access: bronzeThe Astronomical Journal, 2000
We present near-infrared images obtained with the HST NICMOS camera for a sample of 9 luminous (LIGs: L_IR (8-1000 microns) >~ 10^11 L_sun) and 15 ultra-luminous (ULIGS: L_IR >~ 10^12 L_sun) infrared galaxies.
N. Z. Scoville   +8 more
core   +7 more sources

A Spitzer Study of Interacting Luminous and Ultra-Luminous Infrared Galaxies [PDF]

open access: yesProceedings of the International Astronomical Union, 2012
We conducted a Spitzer Space Telescope survey of 28 Luminous (11 < log(LIR/L_odot) < 12, LIRGs) and Ultra-Luminous Infrared Galaxies (log(LIR/L_odot) > 12, ULIRGs).
Bushouse   +2 more
core   +3 more sources

Dynamical Masses in Luminous Infrared Galaxies [PDF]

open access: yesThe Astrophysical Journal, 2006
We have studied the dynamics and masses of a sample of ten nearby luminous and ultraluminous infrared galaxies (LIRGS and ULIRGs), using 2.3 micron CO absorption line spectroscopy and near-infrared H- and Ks-band imaging.
G. H. Rieke   +4 more
core   +4 more sources

Mid-Infrared Spectral Diagnostics of Luminous Infrared Galaxies [PDF]

open access: yesThe Astrophysical Journal, 2010
We present a statistical analysis of the mid-infrared (MIR) spectra of 248 luminous infrared (IR) galaxies (LIRGs) which comprise the Great Observatories All-sky LIRG Survey (GOALS) observed with the Infrared Spectrograph (IRS) on-board the Spitzer Space
Appleton, P.   +24 more
core   +13 more sources

AKARI Near-Infrared Spectroscopy of Luminous Infrared Galaxies [PDF]

open access: yesThe Astrophysical Journal, 2012
We present the AKARI near-infrared (NIR; 2.5-5 micron) spectroscopic study of 36 (ultra)luminous infrared galaxies [(U)LIRGs] at z=0.01-0.4. We measure the NIR spectral features including the strengths of 3.3 micron polycyclic aromatic hydrocarbon (PAH ...
Abazajian   +78 more
core   +3 more sources

The Structure of Infrared‐luminous Galaxies at 100 Microns [PDF]

open access: bronze, 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.
E. C. Zink   +3 more
openalex   +4 more sources

A Catalog of Luminous Infrared Galaxies in the IRAS Survey and Second Data Release of SDSS [PDF]

open access: bronze, 2006
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.
Chen Cao   +6 more
openalex   +5 more sources

1.25 MM observations of luminous infrared galaxies [PDF]

open access: bronzePublications of the Astronomical Society of the Pacific, 1992
Measurements at a wavelength of 1.25 mm have been obtained for 17 IRAS galaxies selected on the basis of high far-infrared luminosity. These measurements are used to estimate the lower and upper limits to the mass of cold dust in infrared galaxies. As a lower limit on dust mass, all of the galaxies can be successfully modeled without invoking any dust ...
David P. Carico   +3 more
openalex   +6 more sources

Luminous Infrared Galaxies in the Local Universe [PDF]

open access: bronzeThe Astrophysical Journal, 2006
22 pages, 5 figures, accepted for publication in ApJ, title changed, typos corrected,major revisions following referee's comments,updated ...
Jianling Wang   +5 more
openalex   +4 more sources

Dense gas in luminous infrared galaxies [PDF]

open access: yesAstronomy & Astrophysics, 2007
Molecules that trace the high-density regions of the interstellar medium have been observed in (ultra-)luminous (far-)infrared galaxies, in order to initiate multiple-molecule multiple-transition studies to evaluate the physical and chemical environment of the nuclear medium and its response to the ongoing nuclear activity. The HCN(1-0), HNC(1-0), HCO+(
Christian Henkel   +6 more
openaire   +5 more sources

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