Abstract
The Herschel Space Observatory enables us to accurately measure the bolometric output of starburst galaxies and active galactic nuclei (AGN) by directly sampling the peak of their far-infrared (IR) emission. Here we examine whether the spectral energy distribution (SED) and dust temperature of galaxies have strongly evolved over the last 80\% of the age of the Universe. We discuss possible consequences for the determination of star-formation rates (SFR) and any evidence for a major change in their star-formation properties. We use Herschel deep extragalactic surveys from 100 to 500 \ensuremath\mu
| Original language | English (Ireland) |
|---|---|
| Journal | Astronomy and Astrophysics |
| Volume | 518 |
| Publication status | Published - 1 Jan 2010 |
Authors (Note for portal: view the doc link for the full list of authors)
- Authors
- D. Elbaz and H. S. Hwang and B. Magnelli and E. Daddi and H. Aussel and B. Altieri and A. Amblard and P. Andreani and V. Arumugam and Robbie Richard Auld and T. Babbedge and S. Berta and A. Blain and J. Bock and A. Bongiovanni and A. Boselli and V. Buat and D. Burgarella and N. Castro-Rodriguez and A. Cava and J. Cepa and P. Chanial and R.-R. Chary and A. Cimatti and D. L. Clements and A. Conley and L. Conversi and A. Cooray and M. Dickinson and H. Dominguez and C. D. Dowell and J. S. Dunlop and E. Dwek and Stephen Anthony Eales and D. Farrah and N. F\"orster Schreiber and M. Fox and A. Franceschini and Walter Kieran Gear and R. Genzel and J. Glenn and Matthew Joseph Griffin and C. Gruppioni and M. Halpern and E. Hatziminaoglou and E. Ibar and Kate Gudrun Isaak and R. J. Ivison and G. Laga