1 citations · 1 across the 3 of their papers we have counts for
3 papers
astro-ph.HE2024
On a precessing jet-nozzle scenario with a common helical trajectory-pattern for blazar 3C345
S. J. Qian
The kinematics and flux evolution of the superluminal knots in blazar 3C345 were interpreted in the framework of the precessing jet-nozzle scenario with a precessing common helical…
astro-ph.GA2022★ 1 cited
Possible evidence for double precessing nozzle structure in QSO 3C345
S. J. Qian
The precessing jet-nozzle scenario has been applied to interpret the VLBI-kinematics of twenty-seven superluminal components in blazar 3C345 measured during an about 38-yr period.…
astro-ph.GA2020
Polarization behavior of periodic optical outbursts in blazar OJ287
S. J. Qian
As a characteristic feature of generic blazars the polarization behavior of the quasi-periodic optical outbursts observed in OJ287 is investigated. The optical light-curves of the…