43 citations · 115 across the 4 of their papers we have counts for
4 papers
The XMM-Newton view of the X-ray halo and jet of NGC 6251
R. M. Sambruna, M. Gliozzi, D. Donato +3
We present an XMM observation of the radio jet and diffuse halo of the nearby radio galaxy NGC6251. The EPIC spectrum of the galaxy's halo is best-fitted by a thermal model with te…
The XMM-Newton view of NGC 6251
M. Gliozzi, R. M. Sambruna, W. N. Brandt +2
We report on the nuclear X-ray properties of the radio galaxy NGC 6251 observed with XMM-Newton. NGC 6251 is a well-known radio galaxy with intermediate FRI/II radio properties. It…
Chandra Observations of the X-ray Environment of BL Lacs
D. Donato, M. Gliozzi, R. M. Sambruna +1
We present Chandra observations of the X-ray environment of a sample of 6 BL Lacertae objects. The improved sensitivity of the ACIS experiment allows us to separate the core X-ray…
XMM - Newton observations of Markarian 421
W. Brinkmann, S. Sembay, R. G. Griffiths +6
The BL Lac object Mrk 421 was observed on May 25, 2000 during the XMM - Newton CAL/PV phase. The high throughput of the X-ray telescopes and the spectral capabilities of the instru…