Laurence Tresse

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Ilbert et al. '05 The galaxy population at z < 2 U-band LFs B-4400 SDSS U-3600 SDSS B- and U-band LDs The total blue emissivity is tightly determined to z~1.3 L. Tresse NNG Conference, Santa Cruz 10/08/2005 6 DEEP2 VVDS VVDS C17 1.04 1.95 FDF Tresse et al. in prep
Multi-wavelength emissivities LD α (1+z) x G yr X K-20000 I-8000 0.21 R-6000 0.49 V-5000 0.69 B-4400 1.04 U-3600 1.95 NUV-2800 1.95 FUV-1500 2.18 Tresse et al. in prep Differential color evolution At z 0.2L*, the old, massive long-lived stellar population is in place at z>1.3 the young, short-lived stellar population is less & less active The total (FUV-I) emissivity becomes 4x redder from z=1.1 to 0 The total mass-related K emissivity is nearly constant to z=.5 and then increases by a factor 2.5 L. Tresse NNG Conference, Santa Cruz 10/08/2005 7
Page 1 and 2: Cosmic Star Formation Rate from the
Page 3 and 4: Recap of the VVDS main features VVD
Page 5: I-selected VVDS & CFRS 1.5 mag fain
Page 9 and 10: Suite Early Franzetti et al. in pre
Page 11 and 12: FUV from UBVRI mag FUV LFs at z < 2
Page 13 and 14: Luminosities Densities at 1500Å an
Page 15: The VVDS Core Team PI/Co-PI : Le F

Laurence Tresse

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