124 citations · 127 across the 2 of their papers we have counts for
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astro-ph2002★ 124 cited
A Spectropolarimetric Atlas of Seyfert 1 Galaxies
J. E. Smith, S. Young, A. Robinson +4
We present optical spectropolarimetry of the nuclei of 36 Seyfert 1 galaxies, obtained with the William Herschel and the Anglo-Australian Telescopes from 1996 to 1999. In 20 of the…
astro-ph1997★ 3 cited
A search for variability in Narrow Line Seyfert 1 Galaxies. II. New data from the Loiano monitoring programme
M. Ester Giannuzzo, Marco Mignoli, Giovanna M. Stirpe +1
We present part of the results from a spectroscopic monitoring programme on a sample of AGNs, relative to Narrow Line Seyfert 1 Galaxies: following the idea that Balmer-line variab…