Clues on High Energy Emission Mechanism from Blazar 3C 454.3 during 2015 August Flare

Zahir Shah, S. Sahayanathan, Nijil Mankuzhiyil +3

We perform a detailed spectral study of a recent flaring activity from the Flat Spectrum Radio Quasar (FSRQ), 3C\,454.3, observed simultaneously in optical, UV, X-ray and $\gamma$-ray e…