Results 131 to 140 of about 35,402 (267)

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, E. E. Becklin, Douglas A. Simons, Stephen Anthony Eales, Klaus W. Hodapp   +4 more
openaire   +2 more sources

An ALMA Spectroscopic Survey of the Brightest Submillimeter Galaxies in the SCUBA-2-COSMOS Field (AS2COSPEC): Physical Properties of z = 2–5 Ultra- and Hyperluminous Infrared Galaxies

The Astrophysical Journal
We report the physical properties of the 18 brightest ( S _870 _μ _m = 12.4–19.2 mJy) and not strongly lensed 870 μ m–selected dusty star-forming galaxies (DSFGs), also known as submillimeter galaxies (SMGs), in the COSMOS field.
Cheng-Lin Liao, Chian-Chou Chen, Wei-Hao Wang, Ian Smail, Y. Ao, S. C. Chapman, U. Dudzevičiūtė, M. Frias Castillo, Minju M. Lee, Stephen Serjeant, A. M. Swinbank, Dominic J. Taylor, Hideki Umehata, Y. Zhao   +13 more
doaj   +1 more source

Progressive Starbursts and High Velocities in the Infrared-luminous, Colliding Galaxy Arp 118 [PDF]

, 1998
S. A. Lamb, N. Hearn, Yu Gao
openalex   +1 more source

Not So Windy After All: MUSE Disentangles AGN-driven Winds from Merger-induced Flows in Galaxies along the Starburst Sequence

The Astrophysical Journal
Poststarburst galaxies are believed to be in a rapid transition between major merger starbursts and quiescent ellipticals, where active galactic nucleus (AGN) feedback is suggested as one of the processes responsible for the quenching.
Dalya Baron, Hagai Netzer, Dieter Lutz, Ric I. Davies, J. Xavier Prochaska   +4 more
doaj   +1 more source

Radio-only and Radio-to-far-ultraviolet Spectral Energy Distribution Modeling of 14 ULIRGs: Insights into the Global Properties of Infrared Bright Galaxies

The Astrophysical Journal
We present detailed spectral energy distribution (SED) modeling of 14 local ultraluminous infrared galaxies (ULIRGs) with outstanding photometric data from the literature covering the ultraviolet–infrared (FIR) and radio bands (∼50 MHz to ∼30 GHz).
Subhrata Dey, Arti Goyal, Katarzyna Małek, Tanio Díaz-Santos   +3 more
doaj   +1 more source

Luminous Infrared Galaxies. III. Multiple Merger, Extended Massive Star Formation, Galactic Wind, and Nuclear Inflow in NGC 3256 [PDF]

, 2000
S. Lípari, R. F. Díaz, Yoshiaki Taniguchi, R. Terlevich, H. Dottori, G. Carranza   +5 more
openalex   +1 more source

Molecular Gas in Infrared-Excess, Optically Selected and the Quasars Connection with Infrared-Luminous Galaxies [PDF]

, 2001
A. Evans, D. T. Frayer, J. Surace, D. B. Sanders   +3 more
openalex   +1 more source

Spitzer view on the evolution of star-forming galaxies from z=0 to z~3

, 2005
We use a 24 micron selected sample containing more than 8,000 sources to study the evolution of star-forming galaxies in the redshift range from z=0 to z~3.
Almudena Alonso‐Herrero, Arnouts S., Bolzonella M., Casey Papovich, Christopher Martin, Corradi R. L. M., Devriendt J. E. G., Efstathiou G., Eiichi Egami, George H. Rieke, Giovanni G. Fazio, Herve Dole, Jane Rigby, Jessica Jones, Jiasheng Huang, John T. L., Lawrence A., Machalski J., Madau P., Marcia Rieke, Moorwood A. F. M., Myra Blaylock, Pablo G. Perez‐Gonzalez, Pauline Barmby, Saunders W., Takagi T.   +25 more
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

ALESS-JWST: Joint (Sub)kiloparsec JWST and ALMA Imaging of z ~ 3 Submillimeter Galaxies Reveals Heavily Obscured Bulge Formation Events

The Astrophysical Journal
We present JWST NIRCam imaging targeting 13 z  ~ 3 infrared-luminous ( L _IR  ∼ 5 × 10 ^12 L _⊙ ) galaxies from the ALESS survey with uniquely deep, high-resolution (0 $\mathop{.}\limits^{\unicode{x02033}}$ 08–0 $\mathop{.}\limits^{^{\prime\prime} }$ 16)
J. A. Hodge, E. da Cunha, S. Kendrew, J. Li, I. Smail, B. A. Westoby, O. Nayak, A. M. Swinbank, C.-C. Chen, F. Walter, P. van der Werf, M. Cracraft, A. Battisti, W. N. Brandt, G. Calistro Rivera, S. C. Chapman, P. Cox, H. Dannerbauer, R. Decarli, M. Frias Castillo, T. R. Greve, K. K. Knudsen, S. Leslie, K. M. Menten, M. Rybak, E. Schinnerer, J. L. Wardlow, A. Weiss   +27 more
doaj   +1 more source