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A Multi-Wavelength Census of Star Formation at Redshift z 2

af Naveen A Reddy
A Multi-Wavelength Census of Star Formation at Redshift z 2 af Naveen A Reddy
Bag om A Multi-Wavelength Census of Star Formation at Redshift z 2

We examine the census of star-forming galaxies and their extinction properties at redshift z~2, when a large fraction of the stellar mass in the universe formed. We find a good agreement between the X-ray, radio, and de-reddened UV estimates of the average star formation rate (SFR) for our sample of z~2 galaxies of ~50 Msun/yr, indicating that the locally calibrated SFR relations appear to be statistically valid from redshifts 1.5

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  • Sprog:
  • Engelsk
  • ISBN:
  • 9781581123319
  • Indbinding:
  • Paperback
  • Sideantal:
  • 208
  • Udgivet:
  • 21. juli 2006
  • Størrelse:
  • 189x246x11 mm.
  • Vægt:
  • 381 g.
  • 2-4 uger.
  • 5. december 2024

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We examine the census of star-forming galaxies and their extinction
properties at redshift z~2, when a large fraction of the stellar mass
in the universe formed. We find a good agreement between the X-ray,
radio, and de-reddened UV estimates of the average star formation rate
(SFR) for our sample of z~2 galaxies of ~50 Msun/yr, indicating that
the locally calibrated SFR relations appear to be statistically valid
from redshifts 1.5

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