Results 21 to 30 of about 34,388 (227)
HST UV Spectroscopy of the Dwarf Starburst Galaxy Pox 186
The Astrophysical Journal, 2023 Studying the galaxies responsible for reionization is often conducted through local reionization-era analogs; however, many of these local analogs are too massive to be representative of the low-mass star-forming galaxies that are thought to play a ...
Noah S. J. Rogers +6 more
doaj +1 more source
Merger Signatures are Common, but not Universal, in Massive, Recently Quenched Galaxies at z ∼ 0.7
The Astrophysical Journal, 2023 We present visual classifications of merger-induced tidal disturbances in 143 M _* ∼ 10 ^11 M _⊙ post-starburst galaxies at z ∼ 0.7 identified in the $\mathrm{SQuIGG}\vec{L}{\rm{E}}$ Sample.
Margaret E. Verrico +11 more
doaj +1 more source
Rapid Quenching of Galaxies at Cosmic Noon
The Astrophysical Journal, 2023 The existence of massive quiescent galaxies at high redshift seems to require rapid quenching, but it is unclear whether all quiescent galaxies have gone through this phase and what physical mechanisms are involved.
Minjung Park +8 more
doaj +1 more source
Dust in starburst galaxies [PDF]
AIP 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
The high energy X-ray probe: resolved X-ray populations in extragalactic environments
Frontiers in Astronomy and Space Sciences, 2023 We construct simulated galaxy data sets based on the High Energy X-ray Probe (HEX-P) mission concept to demonstrate the significant advances in galaxy science that will be yielded by the HEX-P observatory.
Bret D. Lehmer +22 more
doaj +1 more source
РЕНТГЕНОВСКОЕ ИЗЛУЧЕНИЕ ГАЛАКТИК БЕЗ АКТИВНЫХ ЯДЕР
Odessa Astronomical Publications, 2011 We perfirmed cross-correlation of SDSS galaxies and X-ray sources from 2XMMi catalogue. We selected galaxies with strong NII[6583] and OIII[5007] lines to divide them to starburst galaxies and AGNs.
A. B. Тугай +1 more
doaj +1 more source
Kinematics, Structure, and Mass Outflow Rates of Extreme Starburst Galactic Outflows
The Astrophysical Journal, 2023 We present results on the properties of extreme gas outflows in massive ( M _* ∼ 10 ^11 M _⊙ ), compact, starburst (star formation rate, SFR∼ 200 M _⊙ yr ^−1 ) galaxies at z = 0.4–0.7 with very high star formation surface densities (Σ _SFR ∼ 2000 M _⊙ yr
Serena Perrotta +12 more
doaj +1 more source
What triggers galaxy transformations? The environments of post-starburst galaxies [PDF]
, 2006 (abridged) There are good observational reasons to believe that the progenitors of red galaxies have undergone starbursts, followed by a post-starburst phase.
Alejandro D. Quintero +7 more
core +3 more sources
A Multiwavelength Study on the Fate of Ionizing Radiation in Local Starbursts [PDF]
, 2010 The fate of ionizing radiation is vital for understanding cosmic ionization, energy budgets in the interstellar and intergalactic medium, and star formation rate indicators. The low observed escape fractions of ionizing radiation have not been adequately
de Mello, D. F. +4 more
core +2 more sources
Are starburst galaxies proton calorimeters? [PDF]
Monthly Notices of the Royal Astronomical Society, 2017 17 pages, 8 figures.
Xilu Wang (王夕露), Brian D Fields
openaire +2 more sources