WHY HAVE MANY OF THE BRIGHTEST RADIO-LOUD BLAZARS NOT BEEN DETECTED IN GAMMA-RAYS BY FERMI ?
نویسندگان
چکیده
منابع مشابه
Why Haven’t Many of the Brightest Radio Loud Blazars Been Detected in Gamma-rays by Fermi ?
We use the complete MOJAVE 1.5 Jy sample of active galactic nuclei (AGN) to examine the gammaray detection statistics of the brightest radio-loud blazars in the northern sky. We find that 23% of these AGN were not detected above 0.1 GeV by the Fermi LAT during the 4-year 3FGL catalog period partly because of an instrumental selection effect, and partly due to their lower Doppler boosting factor...
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ژورنال
عنوان ژورنال: The Astrophysical Journal
سال: 2015
ISSN: 2041-8213
DOI: 10.1088/2041-8205/810/1/l9