The unification of RBLs with XBLs
The unification of RBLs with XBLs
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DOI：
10.1007/s10509-008-9909-1
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发表时间：
2008-10
影响因子：
1.9
通讯作者：
Y. Bao;Luo Chen;Huai-zhen Li;Ji-Yang Ren;W. Na;Xiong Zhang;Zhao-Yang Peng
中科院分区：
文献类型：
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作者：
Y. Bao;Luo Chen;Huai-zhen Li;Ji-Yang Ren;W. Na;Xiong Zhang;Zhao-Yang Peng
许多天文学家讨论了该天体的光谱变化、多波段相关性和偏振特性，为研究其成分的内在相关性和位置提供了很好的信息。本文研究了rbl和xbl以及rbl / xbl的性质（这些天体也可以通过射电测量和x射线测量发现）。首先，我们采集了28个BL星带天体的光曲线，利用结构函数（SF）得到了它们的短时间尺度。其次，我们分析了一些BL Lacertae天体的短时标分布，包括SF计算的28个天体时标，以及红移和黑洞质量的分布以及多波段（射电、近红外、光学和伽马射线）的通量密度。基于统计分析，本文的研究结果支持rbl和xbl的统一模型。
Many astronomers have discussed the property of BL Lacertae objects, including the variation of spectrum, the correlation of multi-wave bands and the property of polarization, which could give good information for studying intrinsic correlation of components and position of BL Lacertae objects. In the paper, we investigated the properties of RBLs and XBLs and RBLs/XBLs (these objects can also be found by radio survey as by X-ray survey). Firstly, we collected the light curve of 28 BL Lacertae objects, and gained their short timescales by Structure Function (SF). Secondly, we analyzed the distribution of the short timescales of some BL Lacertae objects, including 28 objects’ timescales calculated by SF, as well as the distribution of the redshift and the black hole mass and the flux densities of the multi-wavebands (radio, near-infrared, optical and Gamma-ray). Based on statistical analysis, the result of the paper support the unification model of RBLs and XBLs.