256 citations · 3.6k across the 72 of their papers we have counts for
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astro-ph.GA2015★ 36 cited
Spitzer Space Telescope Measurements of Dust Reverberation Lags in the Seyfert 1 Galaxy NGC 6418
Billy Vazquez, Pasquale Galianni, Michael Richmond +22
We present results from a fifteen-month campaign of high-cadence (~ 3 days) mid-infrared Spitzer and optical (B and V ) monitoring of the Seyfert 1 galaxy NGC 6418, with the object…
astro-ph.HE2015★ 72 cited
The dust sublimation radius as an outer envelope to the bulk of the narrow Fe Kalpha line emission in Type 1 AGN
Poshak Gandhi, Sebastian F. Hoenig, Makoto Kishimoto
The Fe Kalpha emission line is the most ubiquitous feature in the X-ray spectra of active galactic nuclei (AGN), but the origin of its narrow core remains uncertain. Here, we inves…