42 citations · 63 across the 10 of their papers we have counts for
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A mid infrared study of low-luminosity AGNs with WISE
R. Coziol, J. P. Torres-Papaqui, I. Plauchu-Frayn +4
Using data from the Wide-field Infrared Survey Explorer (WISE) we show that the mid infrared (MIR) colors of low-luminosity AGNs (LLAGNs) are significanlty different from those of…
Low Luminosity AGN candidates in SDSS
J. P. Torres-Papaqui, R. Coziol, J. M. Islas-Islas +2
In a sample of 476931 NELGs obtained from the SDSS DR5 data we find that in 22% of the galaxies the emission line [OIII]5007, H, or both, are missing. The nature of the activ…
The signature of LLAGNs in the nearby universe
D. M. Neri-Larios, J. P. Torres-Papaqui, R. Coziol +2
We have used the diagnostic diagram that compares the ratio of emission lines [NII]\lambda6584/Hαwith the equivalent width of [NII]6584, as proposed by Coziol et al. (1998), to…