32 citations · 33 across the 3 of their papers we have counts for
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astro-ph2001★ 1 cited
CHANDRA observation of the narrow-line Seyfert 1 galaxy IRAS 13224-3809
F. Pfefferkorn, Th. Boller, V. Burwitz +1
The narrow-line Seyfert 1 galaxy (NLS1) IRAS 13224-3809 has been observed with the CHANDRA High Resolution Camera (HRC-I) for 12 ksec on February, 2, 2000. The source was proposed…
astro-ph2001★ 32 cited
Soft X-ray properties of a spectroscopically selected sample of interacting and isolated Seyfert galaxies
F. Pfefferkorn, Th. Boller, P. Rafanelli
We present a catalogue of ROSAT detected sources in the sample of spectroscopically selected Seyfert 1 and Seyfert 2 galaxies of Rafanelli et al. (1995). The catalogue contains 102…
astro-ph2000
The response of the X-ray luminosity to the interaction strength in Seyfert 1 & 2 galaxies
F. Pfefferkorn, Th. Boller
We have correlated a sample of 99 Seyfert 1 and 98 Seyfert 2 (Rafanelli et al., 1995) interacting galaxies with the survey and pointed ROSAT data and have detected 91 Seyferts 1 an…