27 citations · 64 across the 9 of their papers we have counts for
4 papers · 1 filter
Photometric properties and stellar parameters of the rapidly rotating magnetic early-B star HD 345439
Dong-Xiang Shen, Jin-Zhong Liu, Chun-Hua Zhu +8
We first present the multicolor photometry results of the rapidly rotating magnetic star HD 345439 using the Nanshan One-meter Wide-field Telescope. From the photometric observatio…
Formation, diffusion and accreting pollution of DB white dwarfs
Chunhua Zhu, Helei Liu, Zhaojun Wang +1
Over 1500 DBZ or DZ white dwarfs (WDs) have been observed so far, and polluted atmospheres with metal elements have been found among these WDs. The surface heavy element abundances…
Convection and convective overshooting in stars more massive than 10
Jin Jie, Chunhua Zhu, Guoliang Lv
In this paper, four sets of evolutionary models are computed with different values of the mixing length parameter and the overshooting parameter . The prope…
An Alternative Symbiotic Channel to Type Ia Supernovae
Guoliang Lv, Chunhua Zhu, Zhaojun Wang +1
By assuming an aspherical stellar wind with an equatorial disk from a red giant, we investigate the production of Type Ia supernovae (SNe Ia) via symbiotic channel. We estimate tha…