Results 221 to 230 of about 72,469 (244)

Radio AGNs among Luminous Infrared Galaxies

Astrophysics and Space Science, 1999
An analysis of radio and FIR emission in over 1500IRAS selected galaxies produces a good linear correlationbetween radio and FIR luminosity, indicating that star formationin normal field galaxies dominates the infrared luminosityin the local volume. Galaxies with clear radio-excess (definedas having at least5 times larger radio flux over expected from ...
Yun, Min S., Hibbard, J E, Condon, J J, Reddy, Naveen   +3 more
openaire   +1 more source

The AGN/starburst connection in luminous infrared galaxies

Advances in Space Research, 1999
Abstract One of the most exciting results of the IRAS sky survey was the discovery of luminous infrared galaxies, which emit the bulk of their radiataion in the infrared. One of the most vexing questions about luminous infrared galaxies is the relative contribution of starburst or AGN to the overall energy budget.
L.J. Kewley, C.A. Heisler, M.A. Dopita, R.P. Norris   +3 more
openaire   +1 more source

SED DECOMPOSITION OF INFRARED-LUMINOUS GALAXIES

Publications of The Korean Astronomical Society, 2012
We select infrared-luminous galaxies by cross-matching the SDSS spectroscopic sample of galaxies with the WISE all-sky survey catalog. Based on photometric data points covering from SDSS u-band to WISE , their spectral energy distributions (SEDs) are separated into AGN, elliptical, spiral, and irregular galaxy components.
openaire   +1 more source

The Environments of Luminous Infrared Galaxies

2011
This work studies the relationship between SFR, stellar mass and environment of local IR galaxies, especially LIRGs. It is found that the L { IR} ∼ 1011 L ⊙ marks an important luminosity point among IR galaxies - the large scale density of environment around LIRGs correlates strongly with their SFR above this value at a fixed stellar mass. On the other
A. G. Tekola, P. Väisänen, A. Berlind
openaire   +1 more source

Luminous Buried AGNs in Ultraluminous Infrared Galaxies

AIP Conference Proceedings, 2010
We present the results of our systematic infrared 2.5–35 μm low‐resolution spectroscopy of nearby ultraluminous infrared galaxies (ULIRGs) at ...
Masatoshi Imanishi, Victor P. Debattista, C. C. Popescu   +2 more
openaire   +1 more source

Identification of luminous infrared galaxies at 1

2004
Accepted for publication in the Spitzer Special Issue of ApJS, 4 pages, 2 figures.
Floc'h, E. Le, Perez-Gonzalez, P. G., Rieke, G. H., Papovich, C., Huang, J. -S., Barmby, P., Dole, H., Egami, E., Alonso-Herrero, A., Wilson, G., Miyazaki, S., Rigby, J. R., Bei, L., Blaylock, M., Engelbracht, C. W., Fazio, G. G., Frayer, D. T., Gordon, K. D., Hines, D. C., Misselt, K. A., Morrison, J. E., Muzerolle, J., Rieke, M. J., Rigopoulou, D., Su, K. Y. L., Willner, S. P., Young, E. T.   +26 more
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Understanding Infrared—Luminous Starbursts in Distant Galaxies

2005
New surveys with the Spitzer space telescope identify distant starburst and active galaxies by their strong emission at far-infrared (IR) wavelengths. Using deep Spitzer surveys at 24 and 70µm coupled with HSTimaging in the Chandra Deep Field South, we study the relation between galaxy morphology and IR-active stages of galaxy evolution.
C. Papovich, E. Le Floc'h, H. Dole, E. Egami, P. Pérez-González, G. Rieke, M. Rieke   +6 more
openaire   +1 more source

Confirmation and refutation of very luminous galaxies in the early Universe

Nature, 2023
Pablo Arrabal Haro, Mark Dickinson, Steven L Finkelstein   +2 more
exaly  

Star formation and nuclear activity in luminous infrared galaxies: an infrared through radio review

Astronomy and Astrophysics Review, 2021
Miguel Perez-Torres, Seppo Mattila, Almudena Alonso-Herrero   +2 more
exaly  

Normal, dust-obscured galaxies in the epoch of reionization

Nature, 2021
Yoshinobu Fudamoto, Pascal A Oesch, Mauro Stefanon   +2 more
exaly