Results 1 to 10 of about 234,537 (165)

Are starburst galaxies proton calorimeters? [PDF]

open access: yesMonthly Notices of the Royal Astronomical Society, 2017
17 pages, 8 figures.
Xilu Wang (王夕露), Brian D Fields
openaire   +4 more sources

Evolution Through the Post-starburst Phase: Using Post-starburst Galaxies as Laboratories for Understanding the Processes that Drive Galaxy Evolution [PDF]

open access: yesPublications of the Astronomical Society of the Pacific, 2021
Post-starburst (or “E+A”) galaxies trace the fastest and most dramatic processes in galaxy evolution. Recent work studying the evolution of galaxies through this phase has revealed insights on how galaxies undergo structural and stellar population ...
K. D. French
semanticscholar   +1 more source

Starburst galaxies [PDF]

open access: yesProceedings of 8th European VLBI Network Symposium — PoS(8thEVN), 2007
15 pages, 19 figures, To appear in the proceedings of `The 8th European VLBI Network Symposium on New Developments in VLBI Science and Technology', ed. A. Marecki et al., held in Torun, Poland, on September 26-29, 2006 (Invited Review)
Muxlow, Tom   +3 more
openaire   +4 more sources

The star formation histories of z ∼ 1 post-starburst galaxies [PDF]

open access: yesMonthly notices of the Royal Astronomical Society, 2020
We present the star formation histories of 39 galaxies with high-quality rest-frame optical spectra at 0.5 < z < 1.3 selected to have strong Balmer absorption lines and/or Balmer break, and compare to a sample of spectroscopically selected quiescent ...
V. Wild   +13 more
semanticscholar   +1 more source

The central energy source of 70 μm-selected galaxies: starburst or AGN? [PDF]

open access: yes, 2009
We present the first active galactic nuclei (AGN) census in a sample of 61 galaxies selected at 70 mu m, a wavelength which should strongly favour the detection of star-forming systems.
M. Symeonidis   +6 more
semanticscholar   +1 more source

The Colors and Sizes of Recently Quenched Galaxies: A Result of Compact Starburst before Quenching [PDF]

open access: yesAstrophysical Journal, 2019
We analyze the colors and sizes of 32 quiescent (UVJ-selected) galaxies with strong Balmer absorption (EW(Hδ) ≥ 4 Å) at z ∼ 0.8 drawn from DR2 of the LEGA-C survey to test the hypothesis that these galaxies experienced compact, central starbursts before ...
Po-Feng 柏鋒 Wu 吳   +13 more
semanticscholar   +1 more source

Efficient formation of massive galaxies at cosmic dawn by feedback-free starbursts [PDF]

open access: yesMonthly notices of the Royal Astronomical Society, 2023
JWST observations indicate a surprising excess of luminous galaxies at z ∼ 10 and above, consistent with efficient conversion of the accreted gas into stars, unlike the suppression of star formation by feedback at later times.
A. Dekel   +4 more
semanticscholar   +1 more source

Cosmic ray transport in starburst galaxies [PDF]

open access: yesMonthly notices of the Royal Astronomical Society, 2019
Starburst galaxies are efficient γ-ray producers, because their high supernova rates generate copious cosmic ray (CR) protons, and their high gas densities act as thick targets off which these protons can produce neutral pions and thence γ-rays.
M. Krumholz   +5 more
semanticscholar   +1 more source

Dust in starburst galaxies [PDF]

open access: yesAIP Conference Proceedings, 1997
To investigate the nature of starbursts' dust, we constructed a model of the stars and dust in starburst galaxies and applied it to 30 observed starburst spectral energy distributions (SEDs). The starburst model was constructed by combining two stellar evolutionary synthesis models with a model describing the radiative transfer of stellar photons ...
Gordon, K. D., Calzetti, D., Witt, A. N.
openaire   +2 more sources

Post-starburst galaxies in SDSS-IV MaNGA [PDF]

open access: yesMonthly notices of the Royal Astronomical Society, 2019
Post-starburst galaxies, identified by their unusually strong Balmer absorption lines and weaker than average emission lines, have traditionally been selected based on their central stellar populations. Here we identify 360 galaxies with post-starburst
Yan-Mei Chen   +8 more
semanticscholar   +1 more source

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