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Table 3.

Results of Fermi-LAT analysis on the different activity states of QSO B1420+326.

State Flux (a) Photon index TS
Quiescent 0.86 ± 0.13 2.40 ± 0.08 218
A 115 ± 6 2.04 ± 0.04 1942
B 260 ± 20 1.88 ± 0.07 688
C 160 ± 20 1.88 ± 0.06 927
D 121 ± 7 1.93 ± 0.04 2280

Notes. The time periods are defined in Table 2.

(a)

Total flux in the energy range 0.1−300 GeV in units of 10−8 cm−2 s−1.

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