Results 121 to 130 of about 150,221 (221)

The PDS starburst galaxies

, 1998
38 pages including 4 tables, 7 postscript figures. To appear in ApJS, December 1998 Vol.
Coziol, R., Torres, C. A. O., Quast, G. R., Contini, T., Davoust, E.   +4 more
openaire   +2 more sources

Evidence for multiple types of post-starburst galaxies

The quenching mechanisms of galaxies are not yet fully understood, but post-starburst galaxies provide one explanation for the rapid transition between star-forming and quiescent galaxies.
Harper, Mathieux, Mathieux Harper, Steinhardt, Charles L., Sedgewick, Aidan, Charles L. Steinhardt, Emma W. Nielsen, Conor McPartland, Nielsen, Emma W., McPartland, Conor, Aidan Sedgewick, Mc Partland, Conor John Ryan   +10 more
core   +1 more source

Spatially Resolved Spectroscopy of Starburst and Post-Starburst Galaxies in the Rich z ∼0.55 Cluster CL 0016+16

, 2010
We have used the Low Resolution Imaging Spectrograph on the W. M. Keck I telescope to obtain spatially resolved spectroscopy of a small sample of six ‘post-starburst’ and three ‘dusty-starburst’ galaxies in the rich cluster CL 0016+16 at z = 0.55. We use
Michael B. Pracy (18998924), Harald Kuntschner (18998921), Warrick Couch (18925639)   +2 more
core   +1 more source

JWST, ALMA, and Keck Spectroscopic Constraints on the UV Luminosity Functions at z ∼ 7–14: Clumpiness and Compactness of the Brightest Galaxies in the Early Universe

The Astrophysical Journal
We present the number densities and physical properties of the bright galaxies spectroscopically confirmed at z ∼ 7–14. Our sample is composed of 60 galaxies at z _spec ∼ 7–14, including recently confirmed galaxies at z _spec = 12.34–14.18 with JWST, as ...
Yuichi Harikane, Akio K. Inoue, Richard S. Ellis, Masami Ouchi, Yurina Nakazato, Naoki Yoshida, Yoshiaki Ono, Fengwu Sun, Riku A. Sato, Giovanni Ferrami, Seiji Fujimoto, Nobunari Kashikawa, Derek J. McLeod, Pablo G. Pérez-González, Marcin Sawicki, Yuma Sugahara, Yi Xu, Satoshi Yamanaka, Adam C. Carnall, Fergus Cullen, James S. Dunlop, Eiichi Egami, Norman Grogin, Yuki Isobe, Anton M. Koekemoer, Nicolas Laporte, Chien-Hsiu Lee, Dan Magee, Hiroshi Matsuo, Yoshiki Matsuoka, Ken Mawatari, Kimihiko Nakajima, Minami Nakane, Yoichi Tamura, Hiroya Umeda, Hiroto Yanagisawa   +35 more
doaj   +1 more source

Nearby starburst galaxies

The Astrophysical Journal, 1989
New multiaperture 1.65 and 2.2 micron photometry has been obtained for the central region of 132 spirals exhibiting 2 orders of magnitude range in central 10-micron luminosity. This multiaperture photometry along with optical spectroscopy indicated that the high central 10-micron luminosity (about 1 billion solar luminosities) is powered by massive ...
openaire   +1 more source

An automated polarimeter and its use in the study of active galaxies [PDF]

, 1996
In this thesis I present the design and development of an automated polarimeter for use in mapping the percentage levels and position angles of linearly polarized light from extended astronomical objects.
Stockdale, D.P., Stockdale, D.
core  

Caught in the Act of Quenching? -- A Population of Post-Starburst Ultra-Diffuse Galaxies

The Open Journal of Astrophysics
We report the discovery of post-starburst ultra-diffuse galaxies (UDGs), identified through spectroscopic analysis with KCWI at the Keck II Telescope. Our analysis is based on a sample of 44 candidate UDGs selected from the Systematically Measuring Ultra-
Loraine Sandoval Ascencio, M. C. Cooper, Dennis Zaritsky, Richard Donnerstein, Donghyeon J. Khim, Devontae C. Baxter   +5 more
doaj   +1 more source

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

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

CONNECTIONS BETWEEN GALAXY MERGERS AND STARBURST: EVIDENCE FROM THE LOCAL UNIVERSE

, 2014
Major mergers and interactions between gas-rich galaxies with comparable masses are thought to be the main triggers of starburst. In this work, we study, for a large stellar mass range, the interaction rate of the starburst galaxies in the local universe.
Luo, Wentao, Zhang, Youcai, Yang, Xiaohu
core