| タイトル | Suzaku Observations of the Broad-Line Radio Galaxy 3C390.3 |
| 著者（英） | Sambruna, rita |
| 著者所属（英） | NASA Goddard Space Flight Center |
| 発行日 | 2007-05-14 |
| 言語 | eng |
| 内容記述 | We present the results of a 100~ks Suzaku observation of the BLRG 3C390.3. The observations were performed to attempt to disentangle the contributions to the X-ray emission of this galaxy from an AGN and a jet component, via variability and/or the spectrum. The source was detected at high energies up to 80 keV, with a complex 0.3--80~keV spectrum. Preliminary analysis of the data shows significant flux variability, with the largest amplitudes at higher energies. Deconvolution of the spectrum shows that, besides a standard Seyfert-like spectrum dominating the 0.3--8keV emission, an additional, hard power law component is required, dominating the emission above 10 keV. We attribute this component to a variable jet. |
| NASA分類 | Astronomy |
| 権利 | No Copyright |
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