papers
Publications (3)
astro-ph2000
The response of the X-ray luminosity to the interaction strength in Seyfert 1 & 2 galaxies
F. Pfefferkorn, Th. Boller
astro-ph2001
CHANDRA observation of the narrow-line Seyfert 1 galaxy IRAS 13224-3809
F. Pfefferkorn, Th. Boller, V. Burwitz +1
astro-ph2001
Soft X-ray properties of a spectroscopically selected sample of interacting and isolated Seyfert galaxies
F. Pfefferkorn, Th. Boller, P. Rafanelli