X-ray variability in BL Lac objects
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F. Makino
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Article
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1999
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John Wiley and Sons
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English
โ 117 KB
X-ray variability in high energy peaked BL Lac objects (HBLs) is characterized by a correlation between flux and index and by soft lag. It is shown that these properties can quantitatively be expressed by Fermi acceleration and synchrotron cooling model and physical parameters in accelerating and de