6 citations · 6 across the 1 of their papers we have counts for
2 papers
astro-ph.GA2025
The virial factor of the H Broad-line for NGC 5548 and NGC 4151
Shao-Jun Li, Xiang-Wei Ning, Yan-Song Ma +2
The variability of virial factor is investigated for two active galactic nucleus, NGC 5548 and NGC 4151, which had been previously reverberation mapped (RM) over 20 times in th…
astro-ph.GA2023★ 6 cited
The variability of the broad-line Balmer decrement for quasars from the Sloan Digital Sky Survey Reverberation Mapping
Yan-Song Ma, Shao-Jun Li, Chen-Sheng Gu +4
Based on the spectral decomposition through a code of PrepSpec, the light curves (spanning 6.5 years in the observed frame) of the broad-line Balmer decrement, i.e., the flux ratio…