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Evolução química em galáxias HII
(Universidade Federal do Rio de JaneiroBrasilObservatório do ValongoUFRJ, 2023)
Effective temperature of ionizing stars of extragalactic HII regions
(Wiley Blackwell Publishing, Inc, 2017-01-07)
The effective temperature (Teff) of the radiation field of the ionizing star(s) of a large sample of extragalactic HII regions was estimated using the R = log([O II] (λλ3726 + 29)/[O III] λ5007) index. We used a grid of ...
Integral-field near-infrared spectroscopy of two blue dwarf galaxies: NGC 5253 and He 2-10
(EDP SCIENCES S A, 2010)
We present integral field spectroscopy in the near infrared (NIR) of He 2-10 and NGC 5253, two well known nearby dwarf irregular galaxies showing high star-formation rates. Our data provide an unprecedented detailed view ...
Census of HII regions in NGC 6754 derived with MUSE: Constraints on the metal mixing scale
(EDP Sciences, 2015)
We present a study of the HII regions in the galaxy NGC 6754 from a two pointing mosaic comprising 197 637 individual spectra, using integral field spectroscopy recently acquired with the MUSE instrument during its Science ...
História de formação estelar em galáxias HII
(Universidade Federal do Rio de JaneiroBrasilObservatório do ValongoUFRJ, 2022)
The Environment of HII Galaxies revisited
(Astronomy & Astrophysics, 2013)
Catálogo de dados espectroscópicos de regiões HII e estudos aplicados
(Universidade Federal de Santa MariaBRFísicaUFSMPrograma de Pós-Graduação em Física, 2009-03-20)
Quantitative measurements of line intensities have been made since the beginning of the last century. The quantity and quality of the data available have increased drastically with the advent of electronic detectors. ...
Evolution of star-forming dwarf galaxies: characterizing the star formation scenarios
(Monthly Notices of the Royal Astronomical Society, 2012)
Evolution of star-forming dwarf galaxies: characterizing the star formation scenarios
(Monthly Notices of the Royal Astronomical Society, 2012)