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Multi-wavelength Blazar Variability on Diverse Time Scales

时间:2016-12-27 15:41:31  来源:  作者:
报告时间: 13 15:00
报告地点:闻天楼南楼211
报告人:   Alok C. Gupta 博士
            Aryabhatta Research Institute of observational sciences  (ARIES)
            Manora Peak, Nainital - 263 129 (INDIA)
网页链接:http://aries.res.in/~alok/
 S50716_camp1.jpg

 

报告摘要Blazar is a subclass of radio-loud active galactic nuclei. These objects show large amplitude flux variation in the complete EM spectrum, variable polarization in radio to optical bands, and their emission being predominantly non-thermal. These objects show flux and polarization variability on all possible time scales ranging from a few minutes to several years. In the present talk, I will summarize some of our key results done on flux and polarization variability, cross-correlation in different EM bands and will possible AGN standard models which can explain the results.
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