16 citations · 16 across the 3 of their papers we have counts for
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astro-ph2008★ 1 cited
XMM-Newton reveals the intrinsically X-ray weak nature of the quasar PG 0043+039
L. Ballo, E. Piconcelli, N. Schartel +1
This paper was withdrawn due to a misidentification of the source.
astro-ph2007★ 2 cited
X-ray properties of a sample of polar-scattered Seyfert galaxies
E. Jimenez-Bailon, M. Guainazzi, G. Matt +5
We present the results on an XMM-Newton systematic analysis of a sample of nine Seyfert 1 galaxies. When observed in polarised light, the spectra of the selected sources are simila…