Results 91 to 100 of about 35,736 (175)

PMAS Optical Integral Field Spectroscopy of Luminous Infrared Galaxies. II.-- Spatially resolved stellar populations and excitation conditions

, 2010
The general properties of luminous and ultraluminous infrared galaxies (LIRGs and ULIRGs) in the local universe are well known since large samples of these objects have been the subject of numerous spectroscopic works.
A. Alonso-Herrero, A. Monreal-Ibero, Allen, Alloin, Alonso-Herrero, Alonso-Herrero, Alonso-Herrero, Alonso-Herrero, Armus, Arribas, Arribas, Arribas, Asplund, Baldwin, Balogh, Bedregal, Bingham, Blanc, Bruzual, Bushouse, Calzetti, Calzetti, Calzetti, Caputi, Chen, Cid Fernandes, Colina, Colina, Cox, Davies, Delgado, Dopita, Díaz-Santos, Gallazzi, Gao, García-Lorenzo, García-Marín, García-Marín, García-Marín, Goldader, González Delgado, Graciá-Carpio, Graciá-Carpio, Haffner, Hammer, Heckman, Heckman, Hummer, J. Rodríguez Zaurín, Kauffmann, Kauffmann, Kauffmann, Keel, Kehrig, Kennicutt, Kennicutt, Kewley, Kewley, Kim, Kim, L. Colina, Le Fèvre, Lehnert, Leitherer, Lípari, Lípari, M. García-Marín, Madsen, Marcillac, Miller, Monreal-Ibero, Monreal-Ibero, Monreal-Ibero, Moustakas, Moustakas, Oey, Pereira-Santaella, Pettini, Poggianti, Rand, Relaño, Reunanen, Reunanen, Rigopoulou, Robinson, Rodríguez Zaurín, Rodríguez Zaurín, Roth, Rupke, S. Arribas, Salpeter, Sanders, Sanders, Sanders, Sanders, Sarzi, Scoville, Smith, Stoklasová, Tadhunter, Thilker, Veilleux, Veilleux, Veilleux, Veilleux, Vázquez, Wang, Wang, Wood, Worthey, Wu, Yuan, Zurita   +112 more
core   +1 more source

86th Annual Meeting of the Meteoritical Society (2024)

Meteoritics &Planetary Science, Volume 59, Issue S1, Page A1-A468, August 2024.
wiley   +1 more source

Luminous buried AGNs as a function of galaxy infrared luminosity revealed through Spitzer low-resolution infrared spectroscopy

, 2009
We present the results of Spitzer IRS infrared 5-35 micron low-resolution spectroscopic energy diagnostics of ultraluminous infrared galaxies (ULIRGs) at z > 0.15, classified optically as non-Seyferts.
Brandl, Bundy, Caputi, Dasyra, Dudley, Farrah, Floc'h, Forster Schreiber, Genzel, Granato, Houck, Imanishi, Imanishi, Imanishi, Imanishi, Imanishi, Kim, Levenson, Lutz, Magorrian, Masatoshi Imanishi, Peeters, Perez-Gonzalez, Puxley, Sirocky, Soifer, Soifer, Soifer, Veilleux, Voit, Werner, Wu   +31 more
core   +1 more source

Disentangling accretion disk and dust emissions in the infrared spectrum of type 1 AGN

, 2017
We use a semi-empirical model to reproduce the 0.1-10um spectral energy distribution (SED) of a sample of 85 luminous quasars. In the model, the continuum emission from the accretion disk as well as the nebular lines are represented by a single empirical
Almudena Alonso-Herrero, Antonio Hernán-Caballero, Antonio Hernán-Caballero, Evanthia Hatziminaoglou, Silvia Mateos   +4 more
core   +2 more sources

The Intrinsic Far-infrared Continua of Type-1 Quasars

, 2017
The range of currently proposed active galactic nucleus (AGN) far-infrared templates results in uncertainties in retrieving host galaxy information from infrared observations and also undermines constraints on the outer part of the AGN torus.
Lyu, Jianwei, Rieke, George H.
core   +1 more source

What powers luminous infrared galaxies?

Astronomy & Astrophysics, 1996
Based on the initial data sets taken with the ISO short wavelength spectrometer (SWS) we present a first discussion of the source of luminosity of (ultra-)luminous infrared galaxies (ULIRGs). By comparison of observations of 2.5-45 mu m lines to classical starbursts and active galactic nuclei and by modelling of the line emission we show that three key
Lutz, D, Genzel, R, Sternberg, A, Netzer, H, Kunze, D, Rigopoulou, D, Sturm, E, Egami, E, Feuchtgruber, H, Moorwood, A, deGraauw, T   +10 more
openaire   +2 more sources

Polarized thermal emission from dust in a galaxy at redshift 2.6. [PDF]

Nature, 2023
Geach JE, Lopez-Rodriguez E, Doherty MJ, Chen J, Ivison RJ, Bendo GJ, Dye S, Coppin KEK.   +7 more
europepmc   +1 more source

Extragalactic Science with the Orbiting Astronomical Satellite Investigating Stellar Systems (OASIS) Observatory. [PDF]

Space Sci Rev, 2023
Aalto S, Battersby C, Chin G, Hunt LK, Rigopoulou D, Stark AA, Viti S, Walker CK.   +7 more
europepmc   +1 more source

JWST's eyes on an alien world. [PDF]

Innovation (Camb), 2023
Zhang X.
europepmc   +1 more source

A nearby long gamma-ray burst from a merger of compact objects. [PDF]

Nature, 2022
Troja E, Fryer CL, O'Connor B, Ryan G, Dichiara S, Kumar A, Ito N, Gupta R, Wollaeger RT, Norris JP, Kawai N, Butler NR, Aryan A, Misra K, Hosokawa R, Murata KL, Niwano M, Pandey SB, Kutyrev A, van Eerten HJ, Chase EA, Hu YD, Caballero-Garcia MD, Castro-Tirado AJ.   +23 more
europepmc   +1 more source