25 citations · 70 across the 5 of their papers we have counts for
5 papers
Possible GeV gamma-ray emission from the pulsar wind nebula in CTA 1
Liancheng Zhou, Keyao Wu, Yunlu Gong +1
We report a detection of GeV -ray emission potentially originating from the pulsar wind nebula in CTA 1 by analyzing about 15 yr of Fermi Large Area Telescope data. By selecting…
Two Transient Quasi-periodic Oscillations in -Ray Emission from the Blazar S4 0954+658
Yunlu Gong, Shiting Tian, Liancheng Zhou +2
In this work, we report periodicity search analyses in the gamma-ray light curve of the blazar S4 0954+658 monitoring undertaken by the Fermi Large Area Telescope (LAT). Four analy…
Investigating the radiative properties of LHAASO J1908+0621
Keyao Wu, Liancheng Zhou, Yunlu Gong +1
LHAASO J1908+0621 has been recently detected as a source emitting -rays with energies above 100 TeV, and the multiband observations show that a break around 1 TeV appears in the…
A 31.3 day Transient Quasiperiodic Oscillation in Gamma-ray Emission from Blazar S5 0716+714
Junping Chen, Tingfeng Yi, Yunlu Gong +4
We systematically search for quasiperiodic oscillatory (QPO) signals on the month timescale among the 1525 sources given in the Fermi Large Area Telescope Light Curve Repository. W…
Quasi-periodic behaviour in the -ray light curve of the blazar PKS 0405-385
Yunlu Gong, Liancheng Zhou, Min Yuan +3
We analyze the quasi-periodic oscillation (QPO) of the historical light curve of FSRQs PKS 0405-385 detected by the Fermi LAT from August 2008 to November 2021. To identify and det…