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Pseudo-Metallicities • N2=[NII]6584/Hα 12+log(O/H)=8.90+0.57 x N2 • SED fitting Metallicities estimated to be close to solar values Jesús Gallego – UCM Granada 2008 46
The first quantification of downsizing using a good SFR tracer Log Mtr DEEP-2 Hα Bundy et al 06 0.24 10.0 Redshift Jesús Gallego – UCM Granada 2008 47
- Page 1 and 2: An Hα approach to the evolution of
- Page 3 and 4: Observational tests: The cosmic SFR
- Page 5 and 6: Galaxy evolution: SFR tracers SFR [
- Page 7 and 8: Downsizing since z
- Page 9 and 10: Open questions How the overall pic
- Page 11 and 12: The Hα approach Evolution of the
- Page 13 and 14: Redshifts considered z=0.02 6563Å
- Page 15 and 16: Redshifts considered z=0.02 6563Å
- Page 17 and 18: Redshifts considered z=0.02 6563Å
- Page 19 and 20: Redshifts considered z=0.02 6563Å
- Page 21 and 22: Hα@z=0.24: Disk-like objects Pascu
- Page 23 and 24: Hα@z=0.24: Contaminants • Ugriz
- Page 25 and 26: Contaminants • 2 objects are sele
- Page 27 and 28: Hα @ z=0.40: SFRdensity Jesús
- Page 29 and 30: Photo-redshifts Villar et al 08 Se
- Page 31 and 32: Hα Luminosity Function @ z=0.8 Vil
- Page 33 and 34: Hα@z=0.8: Field-to-field variance
- Page 35 and 36: Hα-based Madau plot Villar et al 0
- Page 37 and 38: On the nature of Hα @ z=0.8 Most
- Page 39 and 40: Hα @ z=0.8 IRAC data for stellar m
- Page 41 and 42: EW(OII) vs. M B Disk-like spectros
- Page 43 and 44: On the nature of Hα @ z=0.8 A. Sá
- Page 45: SFR tot - M* relation Massive galax
- Page 49 and 50: Future studies @ z>1.5 Jesús G
- Page 51 and 52: FISIR: a fully criogenic TF in the
The first quantification of<br />
downsizing using a good SFR tracer<br />
Log Mtr<br />
DEEP-2<br />
Hα<br />
Bundy et al 06<br />
<br />
0.24<br />
<br />
10.0<br />
Redshift<br />
Jesús Gallego – UCM Granada 2008 47
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