Journal article
The 2dF Galaxy Redshift Survey: the environmental dependence of galaxy star formation rates near clusters
- Abstract:
-
We have measured the equivalent width of the Ha emission line for 11 006 galaxies brighter than Mb, = -19 (ΩΛ = 0.7, Ωm = 0.3, H0 = 70 km s-1 Mpc-1) at 0.05 < z < 0.1 in the 2dF Galaxy Redshift Survey (2dFGRS), in the fields of 17 known galaxy clusters. The limited redshift range ensures that our results are insensitive to aperture bias, and to residuals from night sky emission lines. We use these measurements to trace μ*, the star formation rate normalized to L*, as a function of dista...
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- Publication status:
- Published
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Bibliographic Details
- Journal:
- Monthly Notices of the Royal Astronomical Society
- Volume:
- 334
- Issue:
- 3
- Pages:
- 673-683
- Publication date:
- 2002-08-01
- DOI:
- ISSN:
-
0035-8711
- Source identifiers:
-
45826
Item Description
- Language:
- English
- Keywords:
- Pubs id:
-
pubs:45826
- UUID:
-
uuid:cabd2386-5f1b-4c20-b8b2-52eb94d2e098
- Local pid:
- pubs:45826
- Deposit date:
- 2012-12-19
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- Copyright date:
- 2002
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