Results 31 to 40 of about 689 (170)
Molecular Hydrogen Excitation in Ultraluminous Infrared Galaxies [PDF]
The Astrophysical Journal, 2003 accepted by ApJ (32 pages including figures)
Davies, R. +3 more
openaire +3 more sources
ORIGIN OF MULTIPLE NUCLEI IN ULTRALUMINOUS INFRARED GALAXIES [PDF]
The Astrophysical Journal, 2012 12 pages, 9 figures, accepted for publication in ...
Matsui, Hidenori +8 more
openaire +2 more sources
Ultraluminous Infrared Galaxies: QSOs in Formation? [PDF]
The Astrophysical Journal, 2002 accepted to be published in ApJ, 7 ...
Tacconi, L. +6 more
openaire +3 more sources
The near-infrared morphology of ultraluminous infrared galaxies [PDF]
The Astrophysical Journal, 1990 Near-infrared images at 1.25, 1.65, and 2.2 microns have been obtained of nine galaxies from the IRAS Bright Galaxy Sample with infrared luminosities greater than 10 to the 12th solar luminosities. Two of the 2.2-micron images reveal previously undetected double nuclei, increasing the number of close double nuclei known for this samples from two to ...
Carico, David P. +6 more
openaire +2 more sources
Search for High-energy Neutrinos from Ultraluminous Infrared Galaxies with IceCube
, 2022 Ultraluminous infrared galaxies (ULIRGs) have infrared luminosities LIR ≥ 1012L⊙, making them the most luminous objects in the infrared sky. These dusty objects are generally powered by starbursts with star formation rates that exceed 100 M⊙ yr−1 ...
Ahrens, Maryon, +5 more
core +5 more sources
Ultraluminous Infrared Galaxies: Mergers of Sub‐L* Galaxies? [PDF]
The Astrophysical Journal, 2001 A sample of 27 low-redshift, mostly cool, ultraluminous infrared galaxies (ULIRGs) has been imaged at 1.6 μm with the Hubble Space Telescope (HST) Near-Infrared Camera and Multi-Object Spectrometer (NICMOS). The majority (67%) of the sample's galaxies are multiple-nucleus galaxies with projected separations of up to 17 kpc, and the rest of the sample ...
Colina, Luis +8 more
openaire +1 more source
Star Formation History of Dwarf Galaxies in Cosmological Hydrodynamic Simulations
Advances in Astronomy, Volume 2010, Issue 1, 2010., 2010 We examine the past and current work on the star formation (SF) histories of dwarf galaxies in cosmological hydrodynamic simulations. The results obtained from different numerical methods are still somewhat mixed, but the differences are understandable if we consider the numerical and resolution effects.
Kentaro Nagamine, Andrey V. Kravtsov
wiley +1 more source
The Nature of Ultraluminous Infrared Galaxies [PDF]
Symposium - International Astronomical Union, 2001 The Infrared Space Observatory (ISO) has for the first time made possible mid- and far-infrared spectroscopic studies of nearby and moderate redshift, dusty ultraluminous infrared galaxies (ULIRGs). We discuss recent SWS, LWS, ISOPHOT-S and ISOCAM (CVF) results on ULIRGs, addressing the following topics: What powers ULIRGs?
openaire +1 more source
The Astrophysical Journal, 2023 We use archival ALMA observations of the HCN and CO J = 1–0 transitions, in addition to the radio continuum at 93 GHz, to assess the relation between dense gas, star formation, and gas dynamics in 10 nearby (ultra)luminous IR galaxies (U)LIRGs and late ...
Ashley R. Bemis, Christine D. Wilson
doaj +1 more source
The Environment of Local Ultraluminous Infrared Galaxies [PDF]
The Astrophysical Journal, 2007 31 pages, 9 figures, 2 tables, accepted for publication in ApJ, volume 660n1 (May 1, 2007)
Zauderer, B. A. +2 more
openaire +2 more sources