PKS 0537-286,携带着早期宇宙中SMBH的环境信息
PKS 0537-286, carrying the information of the environment of SMBHs in the early Universe
摘要:
我们提出了一个多频运动的高红移(z = 3.1)blazar PKS 0537-286的结果。从2006年到2008年,INTEGRAL和Swift在不同的时期观测到了该源,并且几乎同时使用了地面近红外/光学望远镜。的SED是兼容的同步辐射和外部逆康普顿散射的基础上的模型。这场运动让我们深入了解了耀变体的物理环境。
英文摘要:
We present the results of a multifrequency campaign on the high-redshift (z = 3.1) blazar PKS 0537-286. The source was observed at different epochs from 2006 to 2008 with INTEGRAL and Swift, and nearly simultaneously with ground-based near-IR/optical telescopes. The SEDs are compatible with a model based on synchrotron radiation and external inverse Compton scattering. The campaign gives an insight into the physical environment of the blazar.
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