12-20 July 2017
Asia/Seoul timezone
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BEXCO - Room F(201/202/203/204)

[GA243] On the spectral energy distribution of HAWC's sources


  • Filiberto Zahuantitla HUEYOTL
  • Cesar ALVAREZ

Primary authors



It is known from literature that sources like the Crab, Mrk 421, Mrk 501, and many others do not follow a simple power law in the TeV gamma ray spectrum. In this respect, we test two additional models: power law with exponential cut-off and a log-parabola, for the sources in the second HAWC catalog using HAWC data for 508 transits. Based on the test statistic we suggest the most appropriate model and give the parameters in each case.