Results 41 to 50 of about 271,838 (312)
Why Post-starburst Galaxies Are Now Quiescent [PDF]
Astrophysical Journal, 2018 Post-starburst or “E + A” galaxies are rapidly transitioning from star-forming to quiescence. While the current star formation rate (SFR) of post-starbursts is already at the level of early-type galaxies, we recently discovered that many have large CO ...
K. D. French +13 more
semanticscholar +1 more source
Odessa Astronomical Publications, 2017 Here we present observational evidences and theoretical approaches to the starburst phenomena in the different types of the galaxies. A starburst model for AGN, large-scale gas outflow of the central regions of galaxies, and ultimate fate of a matter ...
S. A. Silich
doaj +1 more source
After the Fall: The Dust and Gas in E+A Post-starburst Galaxies [PDF]
, 2018 The traditional picture of post-starburst galaxies as dust- and gas-poor merger remnants, rapidly transitioning to quiescence, has been recently challenged.
A. Smercina +16 more
semanticscholar +1 more source
Particle acceleration in the superwinds of starburst galaxies [PDF]
Astronomy & Astrophysics, 2018 Context. Starbursts are galaxies undergoing massive episodes of star formation. The combined effect of stellar winds from hot stars and supernova explosions creates a high-temperature cavity in the nuclear region of these objects.
G. Romero, A. Muller, M. Roth
semanticscholar +1 more source
A search for candidate radio supernova remnants in the nearby irregular starburst galaxies NGC 4214 and NGC 4395 [PDF]
Serbian Astronomical Journal, 2005 We present the results of a search for new candidate radio supernova remnants (SNRs) in the nearby starburst irregular galaxies NGC 4214 and NGC 4395 using archived radio observations made with the Very Large Array (VLA) at the wavelengths of 3.5 cm, 6 ...
Vukotić B. +3 more
doaj +1 more source
Integrated field spectroscopy of E+A (post-starburst) galaxies with the Kyoto3DII [PDF]
, 2008 We have performed a two-dimensional spectroscopy of three nearby E+A (post-starburst) galaxies with the Kyoto3DII integral field spectrograph. In all the cases, Hdelta absorption is stronger at the centre of the galaxies, but significantly extended in a ...
Goto, Tomotsugu +5 more
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Massive post-starburst galaxies at z > 1 are compact proto-spheroids [PDF]
, 2017 We investigate the relationship between the quenching of star formation and the structural transformation of massive galaxies, using a large sample of photometrically-selected poststarburst galaxies in the UKIDSS UDS field.
O. Almaini +8 more
semanticscholar +1 more source
Evolution of the cold gas properties of simulated post-starburst galaxies [PDF]
Monthly notices of the Royal Astronomical Society, 2018 Post-starburst galaxies are typically considered to be a transition population, en route to the red sequence after a recent quenching event. Despite this, recent observations have shown that these objects typically have large reservoirs of cold molecular
T. Davis +5 more
semanticscholar +1 more source
Low-luminosity AGN and Normal Galaxies [PDF]
, 2000 Low-luminosity AGN (with X-ray luminosity < 1e42 ergs/s) far outnumber ordinary AGN, and are therefore perhaps more relevant to our understanding of AGN phenomena and the relationship between AGN and host galaxies.
Ptak, A.
core +3 more sources
Masers in starburst galaxies [PDF]
Proceedings of the International Astronomical Union, 2007 AbstractMasers in starburst galaxies are outstanding probes of a range of phenomena related to galaxy and black hole evolution, and offer unique high brightness temperature illumination that can be used to probe small scales in the host galaxy and in our own.
openaire +2 more sources