Multi-frequency study on markarian 421 during the first two years of operation of the MAGIC stereo telescopes
Markarian 421 (Mrk~421) is one of the classical blazars at X-ray and very high energies (VHE; $>$100 GeV). Its spectral energy distribution (SED) can be accurately characterized by current instruments because of its close proximity, which makes Mrk~421 one of the best sources to study the nature...
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Ludwig-Maximilians-Universität München
2014
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| Online Access: | http://edoc.ub.uni-muenchen.de/17464/1/Sun_Shang-yu.pdf http://nbn-resolving.de/urn:nbn:de:bvb:19-174649 |