Results 81 to 90 of about 35,736 (175)
Mid-Infrared Spectroscopy of Infrared-Luminous Galaxies with Subarcsecond Resolution [PDF]
The Astronomical Journal, 2002 21 pages, 4 tables, 4 figures, Accepted for publication in ...
Eiichi Egami +7 more
openaire +5 more sources
Infrared Emission from the Nearby Cool Core Cluster Abell 2597
, 2007 We observed the brightest central galaxy (BCG) in the nearby (z=0.0821) cool core galaxy cluster Abell 2597 with the IRAC and MIPS instruments on board the Spitzer Space Telescope.
Andres Jordan +15 more
core +1 more source
The X-ray emission of local luminous infrared galaxies [PDF]
Astronomy & Astrophysics, 2011 We study the X-ray emission of a representative sample of 27 local luminous infrared galaxies (LIRGs). The median IR luminosity of our sample is log L_IR/L_sun = 11.2, thus the low-luminosity end of the LIRG class is well represented. We used new XMM-Newton data as well as Chandra and XMM-Newton archive data. The soft X-ray (0.5-2 keV) emission of most
Rieke, George +8 more
openaire +3 more sources
Molecular Gas and Nuclear Activity in Radio Galaxies Detected by IRAS
, 2005 This paper reports the latest results from a millimeter-wave (CO) spectroscopic survey of IRAS-detected radio galaxies with L_1.4GHz ~ 10^23-28 W/Hz in the redshift range z ~ 0.02-0.15.
A. S. Evans +13 more
core +1 more source
Infrared composition of the Large Magellanic Cloud [PDF]
, 2012 The evolution of galaxies and the history of star formation in the Universe are among the most important topics in today's astrophysics. Especially, the role of small, irregular galaxies in the star-formation history of the Universe is not yet clear ...
A Nota +67 more
core +3 more sources
The role of the most luminous, obscured AGN in galaxy assembly at z~2
, 2017 We present HST WFC3 F160W imaging and infrared spectral energy distributions for twelve extremely luminous, obscured AGN at $1 ...
Assef, Roberto +16 more
core +1 more source
Spitzer observations of extended Lyman-alpha Clouds in the SSA22 field
, 2008 We present the results of a Spitzer IRAC and MIPS 24 micron study of extended Lyman-alpha clouds (or Lyman-alpha Blobs, LABs) within the SSA22 filamentary structure at z = 3.09.
Alonso-Herrero +49 more
core +1 more source
Neutral Gas Outflows and Inflows in Infrared-Faint Seyfert Galaxies
, 2009 Previous studies of the Na I D interstellar absorption line doublet have shown that galactic winds occur in most galaxies with high infrared luminosities.
Cooper +54 more
core +1 more source
Unveiling the Progenitors of GRBs through Observations of their Host Galaxies
, 2002 I discuss the possibility of differentiating between popular models for gamma-ray bursts by using multiwavelength observations to constrain the characteristics of their host galaxies, in particular the age of the stellar populations.Comment: 3 pages ...
Chary, Ranga-Ram
core +2 more sources
The subarcsecond infrared structures at the centers of infrared-luminous galaxies
The Astrophysical Journal, 1990 This paper presents 1.6-2.2-micron imaging observations of the centers of nine galaxies with high 60-100-micron luminosities. Eight of the nine galaxies contain central 2.2-micron sources that are larger than the point spread function, which typically had a size (FWHM) of 1.0 arcsec. The typical physical size of the 2.2-micron sources is about 0.5 kpc.
C. G. Wynn-Williams +4 more
openaire +2 more sources