The spatial clustering of radio sources in NVSS and FIRST; implications for galaxy clustering evolution
نویسندگان
چکیده
منابع مشابه
The spatial clustering of radio sources in NVSS and FIRST; implications for galaxy clustering evolution
We have measured the angular correlation function, w(θ), of radio sources in the 1.4 GHz NVSS and FIRST radio surveys. Below ∼ 6′ the signal is dominated by the size distribution of classical double radio galaxies, an effect underestimated in previous studies. We model the physical size distribution of FRII radio galaxies to account for this excess signal in w(θ). The amplitude of the true cosm...
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ژورنال
عنوان ژورنال: Astronomy & Astrophysics
سال: 2003
ISSN: 0004-6361,1432-0746
DOI: 10.1051/0004-6361:20030527