ausblenden:
Schlagwörter:
dust
extinction
galaxies: evolution
galaxies: high-redshift
galaxies: ISM
galaxies: starburst
infrared: galaxies
Astrophysics -
Astrophysics of Galaxies
Astrophysics - Cosmology and Nongalactic
Astrophysics
Zusammenfassung:
We obtained optical/near-IR rest-frame Magellan FIRE spectra (including Paβ and Paγ) of 25 starburst galaxies at 0.5 < z < 0.9, with average star formation rates (SFRs) seven times above the main sequence (MS). We find that Paschen-to-Balmer line ratios saturate around a constant value corresponding to A V ̃ 2-3 mag, while line-to-