Results 31 to 40 of about 36,963 (210)

Hard X-Ray Emission of the Luminous Infrared Galaxy NGC 6240 as Observed by Nustar [PDF]

open access: yes, 2015
We present a broadband (~0.3−70 keV) spectral and temporal analysis of NuSTAR observations of the luminous infrared galaxy NGC 6240 combined with archival Chandra, XMM-Newton, and BeppoSAX data.
S. Puccetti   +28 more
semanticscholar   +1 more source

Infrared polarimetry of galaxies. I - Infrared luminous galaxies

open access: yesThe Astrophysical Journal, 1989
Les observations polarimetriques a 1.2, 1.65 et 2.2 μm sont presentees pour les noyaux de 6 galaxies IR lumineuses: IRAS 05189-2524, UGC 5101, Mrk 231, Mrk 273, Arp 220 et NGC 6240. Les nombreux mecanismes et les geometries responsables de la production de la polarisation dans le proche IR sont discutes en ...
Terry Jay Jones, Dimitri Klebe
openaire   +1 more source

Mid infrared properties of distant infrared luminous galaxies [PDF]

open access: yesAstronomy & Astrophysics, 2006
15 pages, 9 figures, accepted for publication in A& ...
Marcillac, D   +5 more
openaire   +2 more sources

Supernova 2013fc in a circumnuclear ring of a luminous infrared galaxy: The big brother of SN 1998S [PDF]

open access: yes, 2015
We present photometric and spectroscopic observations of SN 2013fc, a bright type II supernova (SN) in a circumnuclear star-forming ring in the luminous infrared galaxy ESO 154-G010, observed as part of the Public ESO Spectroscopic Survey of Transient ...
T. Kangas   +39 more
semanticscholar   +1 more source

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+(
Baan, W. A.   +4 more
openaire   +3 more sources

Spatially resolved kinematics, galactic wind, and quenching of star formation in the luminous infrared galaxy IRAS F11506-3851 [PDF]

open access: yes, 2014
We present a multi-wavelength integral field spectroscopic (IFS) study of the low-z luminous infrared galaxy IRAS F11506-3851 (ESO 320-G030) on the basis of the moderate spectral resolution observations (R 3400 4000) taken with the VIMOS and SINFONI ...
S. Cazzoli   +6 more
semanticscholar   +1 more source

The radio core structure of the luminous infrared galaxy NGC 4418. A young clustered starburst revealed [PDF]

open access: yes, 2014
Context. The galaxy NGC4418 contains one of the most compact obscured nuclei within a luminous infrared galaxy (LIRG) in the nearby Universe. This nucleus contains a rich molecular gas environment and an unusually high ratio of infrared-to-radio ...
E. Varenius   +6 more
semanticscholar   +1 more source

The Dragonfly Galaxy. III. Jet Brightening of a High-redshift Radio Source Caught in a Violent Merger of Disk Galaxies

open access: yesThe Astrophysical Journal, 2023
The Dragonfly galaxy (MRC 0152-209), the most infrared-luminous radio galaxy at redshift z ∼ 2, is a merger system containing a powerful radio source and large displacements of gas.
Sophie Lebowitz   +10 more
doaj   +1 more source

DISCOVERY OF GeV EMISSION FROM THE DIRECTION OF THE LUMINOUS INFRARED GALAXY NGC 2146 [PDF]

open access: yes, 2014
Recent detections of high-energy gamma-ray emission from starburst galaxies M82 and NGC 253 suggest that starburst galaxies are huge reservoirs of cosmic rays and these cosmic rays convert a significant fraction of their energy into gamma-rays by ...
Q. Tang   +2 more
semanticscholar   +1 more source

A MULTI-WAVELENGTH VIEW OF THE CENTRAL KILOPARSEC REGION IN THE LUMINOUS INFRARED GALAXY NGC 1614 [PDF]

open access: yes, 2014
The Luminous Infrared Galaxy NGC 1614 hosts a prominent circumnuclear ring of star formation. However, the nature of the dominant emitting mechanism in its central ∼100 pc is still under debate.
R. Herrero-Illana   +11 more
semanticscholar   +1 more source

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