Results 181 to 190 of about 269,049 (315)

The infrared luminosity of retired and post-starburst galaxies: A cautionary tale for star formation rate measurements

The Open Journal of Astrophysics
In galaxies with significant ongoing star formation there is an impressively tight correlation between total infrared luminosity (L${\mathstrut}_{TIR}$) and H$\alpha$ luminosity (L${\mathstrut}_{H\alpha}$), when H$\alpha$ is properly corrected for ...
Vivienne Wild, Natalia Vale Asari, Kate Rowlands, Sara L. Ellison, Ho-Hin Leung, Christy Tremonti   +5 more
doaj   +1 more source

"Fermi" bubbles are bursting from our galaxy. Their origins remain a mystery. [PDF]

Proc Natl Acad Sci U S A, 2023
Mann A.
europepmc   +1 more source

Starburst ages in HII galaxies [PDF]

The age of the starbursts of a few H2 galaxies is derived from optical photometry and compared with previous results from radio continuum spectra. H2 galaxies are gas rich and characterized by the dominance of giant H2 regions, blue stellar colors, high ...
Deeg, Hans-Joerg
core   +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

ADF22-WEB: Detection of a Molecular Gas Reservoir in a Massive Quiescent Galaxy Located in a z ≈ 3 Protocluster Core

The Astrophysical Journal Letters
We present a study of the molecular gas reservoirs and dust contents in three quiescent galaxies (QGs) located in the core of the z = 3.09 SSA22 protocluster.
Hideki Umehata, Mariko Kubo, Kouichiro Nakanishi   +2 more
doaj   +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

The heating of dust in starburst galaxies: The contribution of the nonionizing radiation [PDF]

, 1995
D. Calzetti, R. Bohlin, Anne L. Kinney, Thaisa Storchi‐Bergmann, Timothy M. Heckman   +4 more
openalex   +1 more source

Conference Highlights: Wolf‐Rayet Phenomena in Massive Stars and Starburst Galaxies: IAU Symposium 193 [PDF]

, 1999
Peter S. Conti
openalex   +1 more source

On the Very Bright Dropouts Selected Using the James Webb Space Telescope NIRCam Instrument

The Astrophysical Journal
The selection of candidate high-redshift galaxies using the dropout technique targeting the Lyman-break signature sometimes yields very bright objects that are too luminous to be easily explained if they are indeed at the expected redshifts.
Bangzheng Sun, Haojing Yan
doaj   +1 more source

High‐Resolution Infrared Spectroscopy and Nuclear Clusters in the Starburst Galaxy NGC 1614 [PDF]

, 1999
P. J. Puxley, P. W. J. L. Brand
openalex   +1 more source