Results 161 to 170 of about 471 (200)

A recently quenched galaxy 700 million years after the Big Bang. [PDF]

open access: yesNature
Looser TJ   +44 more
europepmc   +1 more source

Star formation shut down by multiphase gas outflow in a galaxy at a redshift of 2.45. [PDF]

open access: yesNature
Belli S   +17 more
europepmc   +1 more source

A cosmic-ray loaded nascent outflow driven by a massive star cluster. [PDF]

open access: yesNat Commun
Lemoine-Goumard M   +8 more
europepmc   +1 more source

Feedback mechanisms stopping the star formation in a pair of massive galaxies in the early Universe

open access: yes
Pérez-González P   +21 more
europepmc   +1 more source

Extreme energy in a relaxed galaxy group indicates the bursty nature of AGN feedback

open access: yes
Eckert D   +21 more
europepmc   +1 more source

Spectroscopic characterization of the stellar content of ultra-diffuse galaxies [PDF]

open access: yesMonthly Notices of the Royal Astronomical Society, 2018
Understanding the peculiar properties of Ultra Diffuse Galaxies (UDGs) via spectroscopic analysis is a challenging task requiring very deep observations and exquisite data reduction. In this work we perform one of the most complete characterisations of the stellar component of UDGs to date using deep optical spectroscopic data from OSIRIS at GTC.
Francesca Pinna   +2 more
exaly   +4 more sources

The stellar content of a prototype double barred galaxy

Astrophysics and Space Science, 2003
High spatial resolution visible and NIR observations of the bar of NGC 5850, a prototype of double barred spirals, together with visible intermediate and high dispersion spectra along the primary bar, are being used, with the aid of simple stellar population synthesis models, to investigate the mean age and metallicity of the different stellar ...
S. Lourenso   +4 more
openaire   +1 more source

Stellar content and kinematics of starburst galaxies

AIP Conference Proceedings, 1997
We present the Far Ultraviolet (FUV) spectra of four nearby starburst galaxies. We analyse them in terms of the stellar content and the kinematics of the interstellar medium and we discuss the implications of these results for the interpretation of the UV spectra of high redshift galaxies.
Rosa M. González Delgado   +2 more
openaire   +1 more source

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