Results 1 to 10 of about 37,517 (189)

Environmental Dependence of Local Luminous Infrared Galaxies [PDF]

Astronomy & Astrophysics, 2010
We study the environmental dependence of local luminous infrared galaxies (LIRGs) and ultraluminous infrared galaxies (ULIRGs) found in the Sloan Digital Sky Survey (SDSS) data.
Abazajian, Allam, Baldwin, Balogh, Bitsakis, Blanton, Blanton, Brinchmann, Bruzual, C. Park, Capak, Cardelli, Carlberg, Chary, Chen, Choi, Colless, Cooper, D. Elbaz, Dasyra, Elbaz, Falco, Farrah, Feruglio, Gallazzi, Genzel, Gilli, Goto, Gómez, H. M. Lee, H. S. Hwang, Hill, Hill, Hopkins, Hwang, Hwang, Hwang, Ideue, J. C. Lee, Jeong, Kauffmann, Kauffmann, Kennicutt, Kennicutt, Kewley, Kewley, Kim, Koulouridis, Le Floc’h, Le Floc’h, Lee, Lewis, Li, Lotz, M. G. Lee, Magnelli, Marcillac, Murakami, Murphy, Neugebauer, Noeske, Noeske, Owers, Park, Park, Park, Park, Park, Patel, Sanders, Shi, Shi, Slinglend, Soifer, Stoughton, Sutherland, Tanaka, Tran, Tremonti, Veilleux, Veilleux, Veilleux, W.-S. Jeong, Wang, Wang, Wang, Wegner, Wegner, York, Yuan, Zauderer   +90 more
core   +2 more sources

NICMOS Imaging of Infrared-Luminous Galaxies [PDF]

The Astronomical Journal, 1999
We present near-infrared images obtained with the HST NICMOS camera for a sample of 9 luminous (LIGs: L_IR (8-1000 microns) >~ 10^11 L_sun) and 15 ultra-luminous (ULIGS: L_IR >~ 10^12 L_sun) infrared galaxies.
A. S. Evans, Biviano A., Bruzual G. A., Bushouse H., Clements D. L., D. C. Hines, de Grijp M. H. K., F. J. Low, J. A. Surace, Joseph R. D., L. Armus, Lorenz H., M. Rieke, Mazzarella J. M., N. Dinshaw, N. Z. Scoville, R. Thompson, Sanders D. B., Schlosman I., Tacconi-Garman L. E., van den Bergh S., Young S.   +21 more
core   +3 more sources

HI observations of luminous infrared galaxy mergers [PDF]

, 2000
A total of 19 luminous infrared galaxy mergers, with L_IR~2 10^11 L_sun for H_0=75 km/s/Mpc, have been observed in the HI line at Nancay and four of them were observed at Arecibo as well. Of these 19, ten had not been observed before.
Bieging, Bushouse, Bushouse, Combes, Condon, D. Monnier-Ragaigne, Downes, Fouqué, Freudling, Gao, Garwood, Genzel, Giovanelli, Goldader, Haynes, Heckman, Hibbard, Hibbard, Hibbard, Hutchings, Jackson, Kennicutt, Kennicutt, Kim, Leech, Lo, Martin, Matthews, Matthews, Mirabel, Mirabel, Murphy, Roberts, Sanders, Sanders, Sanders, Sanders, Scoville, Scoville, Smith, Soifer, Solomon, Solomon, Strauss, Toomre, van den Broek, Veilleux, Veilleux, W. van Driel, Young, Yu Gao, Zhou   +51 more
core   +3 more sources

Molecular Gas Heating, Star Formation Rate Relations, and AGN Feedback in Infrared-Luminous Galaxy Mergers

Universe, 2022
We examine the origin of molecular gas heating in a sample of 42 infrared-luminous galaxies at ...
Duncan Farrah, Andreas Efstathiou, Jose Afonso, David L. Clements, Kevin Croker, Evanthia Hatziminaoglou, Maya Joyce, Vianney Lebouteiller, Aláine Lee, Carol Lonsdale, Chris Pearson, Sara Petty, Lura K. Pitchford, Dimitra Rigopoulou, Aprajita Verma, Lingyu Wang   +15 more
doaj   +1 more source

MID-INFRARED SPECTRAL DIAGNOSTICS OF LUMINOUS INFRARED GALAXIES [PDF]

The Astrophysical Journal, 2011
accepted for publication in ApJ, 34 pages, 12 ...
Petric, A. O., Armus, L., Howell, J., Chan, B., Mazzarella, J. M., Evans, A. S., Surace, J. A., Sanders, D., Appleton, P., Charmandaris, V., Santos, T. Diaz, Frayer, D., Lord, S., Haan, S., Inami, H., Iwasawa, K., Kim, D., Madore, B., Marshall, J., Spoon, H., Stierwalt, S., Sturm, E., U, V., Vavilkin, T., Veilleux, S.   +24 more
openaire   +4 more sources

GOALS-JWST: Unveiling Dusty Compact Sources in the Merging Galaxy IIZw096

The Astrophysical Journal Letters, 2022
We have used the Mid-InfraRed Instrument (MIRI) on the James Webb Space Telescope (JWST) to obtain the first spatially resolved, mid-infrared images of IIZw096, a merging luminous infrared galaxy (LIRG) at z = 0.036.
Hanae Inami, Jason Surace, Lee Armus, Aaron S. Evans, Kirsten L. Larson, Loreto Barcos-Munoz, Sabrina Stierwalt, Joseph M. Mazzarella, George C. Privon, Yiqing Song, Sean T. Linden, Christopher C. Hayward, Torsten Böker, Vivian U, Thomas Bohn, Vassilis Charmandaris, Tanio Diaz-Santos, Justin H. Howell, Thomas Lai, Anne M. Medling, Jeffrey A. Rich, Susanne Aalto, Philip Appleton, Michael J. I. Brown, Shunshi Hoshioka, Kazushi Iwasawa, Francisca Kemper, David Law, Matthew A. Malkan, Jason Marshall, Eric J. Murphy, David Sanders, Paul van der Werf   +32 more
doaj   +1 more source

Evolution of Very Luminous Infrared Galaxies [PDF]

Symposium - International Astronomical Union, 1999
We have completed spectroscopic observations (Wu et al. 1997a) of a sample of 73 very luminous infrared galaxies (log(LIR/L⊙) ≥ 11.5;H0 = 50 km s−1 Mpc−1) from the 2-Jy catalogue (Strauss et al. 1992) using the 2.16m telescope at the Beijing Astronomical Observatory. Spectral and interacting classifications are performed for the sample (Wu et al. 1997b)
H. Wu, Z. L. Zou, X. Y. Xia, Z. G. Deng
openaire   +1 more source

Halfway to the Peak: Spatially Resolved Star Formation and Kinematics in a z = 0.54 Dusty Galaxy with JWST/MIRI

The Astrophysical Journal Letters, 2023
We present JWST Mid-InfraRed Instrument/Medium-Resolution Spectrometer (MIRI/MRS) observations of an infrared luminous disk galaxy, FLS1, at z ∼ 0.54. With a lookback time of 5 Gyr, FLS1 is chronologically at the midpoint between the peak epoch of star ...
Jason Young, Alexandra Pope, Anna Sajina, Lin Yan, Thiago S Gonçalves, Miriam Eleazer, Stacey Alberts, Lee Armus, Matteo Bonato, Daniel A. Dale, Duncan Farrah, Carl Ferkinhoff, Christopher C. Hayward, Jed McKinney, Eric J. Murphy, Nicole Nesvadba, Patrick Ogle, Leonid Sajkov, Sylvain Veilleux   +18 more
doaj   +1 more source

Morphological classification of local luminous infrared galaxies [PDF]

Astronomy & Astrophysics, 2016
We present an analysis of the morphological classification of 89 luminous infrared galaxies (LIRGs) from the Great Observatories All-sky LIRG Survey (GOALS) sample using non-parametric coefficients and compare their morphology as a function of wavelength. We rely on images obtained in the optical (B- and I-band) as well as in the infrared (H-band and 5.
Psychogyios, A., Charmandaris, V., Díaz-Santos, T., Armus, L., Haan, S., Howell, J., Le Floc'h, E., Petty, S. M., Evans, A. S.   +8 more
openaire   +5 more sources

WARM MOLECULAR GAS IN LUMINOUS INFRARED GALAXIES [PDF]

The Astrophysical Journal, 2014
We present our initial results on the CO rotational spectral line energy distribution (SLED) of the $J$ to $J$$-$1 transitions from $J=4$ up to $13$ from Herschel SPIRE spectroscopic observations of 65 luminous infrared galaxies (LIRGs) in the Great Observatories All-Sky LIRG Survey (GOALS).
N. Lu, Y. Zhao, C. K. Xu, Y. Gao, L. Armus, J. M. Mazzarella, K. G. Isaak, A. O. Petric, V. Charmandaris, T. Díaz-Santos, A. S. Evans, J. Howell, P. Appleton, H. Inami, K. Iwasawa, J. Leech, S. Lord, D. B. Sanders, B. Schulz, J. Surace, P. P. van der Werf   +20 more
openaire   +3 more sources