Are the hosts of VLBI-selected radio-AGN different to those of radio-loud AGN?
Are the hosts of VLBI-selected radio-AGN different to those of radio-loud AGN?
复制标题
VLBI 选择的无线电 AGN 的宿主与无线电强 AGN 的宿主是否不同?
DOI:
10.1093/mnrasl/slw016
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发表时间:
--
影响因子:
--
通讯作者:
Middelberg
中科院分区:
文献类型:
--
作者:
Norris;Spitler;Herrera-Ruiz;Middelberg
Recent studies have found that radio-AGN selected by radio-loudness show little difference in terms of their host galaxy properties when compared to non-AGN galaxies of similar stellar mass and redshift. Using new 1.4 GHz very long baseline interferometry (VLBI) observations of the Cosmological Evolution Survey field, we find that approximately 49 ± 8 per cent of high-mass (M> 1010.5M⊙), high-luminosity (L1.4> 1024W Hz−1) radio-AGN possess a VLBI-detected counterpart. These objects show no discernible bias towards specific stellar masses, redshifts or host properties other than what is shown by the radio-AGN population in general. Radio-AGN that are detected in VLBI observations are not special, but form a representative sample of the radio-loud AGN population.
影响因子:
6.5
作者:
S. Chi;S. Chi;S. Chi;Pieter Barthel;M. A. Garrett;M. A. Garrett
通讯作者:
M. A. Garrett
DOI:
10.1088/0067-0049/188/2/384
发表时间:
2010-05
期刊:
The Astrophysical Journal Supplement Series
影响因子:
--
作者:
E. Schinnerer;M. Sargent;M. Bondi;V. Smolčić;A. Datta;C. Carilli;F. Bertoldi;A. Blain;P. Ciliegi;A. Koekemoer;N. Scoville
通讯作者:
E. Schinnerer;M. Sargent;M. Bondi;V. Smolčić;A. Datta;C. Carilli;F. Bertoldi;A. Blain;P. Ciliegi;A. Koekemoer;N. Scoville
DOI:
--
发表时间:
2007
期刊:
影响因子:
--
作者:
R. Norris;S. Tingay;C. Phillips;E. Middelberg;A. Deller;Philip N. Appleton
通讯作者:
Philip N. Appleton