110 citations · 394 across the 7 of their papers we have counts for
9 papers · 1 filter
The dynamical stability of W Ursae Majoris-type systems
Lifang Li, Fenghui Zhang
Theoretical study indicates that a contact binary system would merge into a rapidly rotating single star due to tidal instability when the spin angular momentum of the system is mo…
The evolutionary status of W Ursae Majoris-type systems
Lifang Li, Fenghui Zhang, Zhanwen Han +2
Well-determined physical parameters of 130 W UMa systems have been collected from the literature. Based on these data, the evolutionary status and dynamical evolution of W UMa syst…
A Library of Lick/IDS Indices for Binary Stellar Populations
Fenghui Zhang, Lifang Li
Using EPS we present 13 refined Lick/IDS absorption-line indices for an extensive set of instantaneous-burst binary stellar populations (BSPs) at high resolution (0.3 Å) of various…
Evolutionary Population Synthesis for Binary Stellar Population at High Spectral Resolution: Integrated Spectral Energy Distributions and Absorption-feature Indices
Fenghui Zhang, Lifang Li, Zhanwen Han
Using EPS we present high resolution (0.3 Å, HRes) ISEDs from 3000 to 7000 Åand Lick/IDS absorption-line indices, for an extensive set of instantaneous burst binary stellar populat…
Structure and evolution of low-mass W UMa type systems -- II. with angular momentum loss
L. Li, Z. Han, F. Zhang
In a preceding paper, using Eggleton's evolution code we have discussed the structure and evolution of low-mass W UMa type contact binaries without angular momentum loss (AML). The…
Inclusion of Binaries in Evolutionary Population Synthesis
Fenghui Zhang, Zhanwen Han, Lifang Li +1
Using evolutionary population synthesis we present integrated colours, integrated spectral energy distributions and absorption-line indices defined by the Lick Observatory image di…