69 citations · 154 across the 8 of their papers we have counts for
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astro-ph2008★ 7 cited
Hot Subdwarfs in Binaries as the Source of the Far-UV Excess in Elliptical Galaxies
Philipp Podsiadlowski, Zhanwen Han, Anthony E. Lynas-Gray +1
The excess of far-ultraviolet (far-UV) radiation in elliptical galaxies has remained one of their most enduring puzzles. In contrast, the origin of old blue stars in the Milky Way,…
astro-ph2008
Chemical Abundances in Symbiotic Stars
Guoliang Lu, Chunhua Zhu, Zhanwen Han +1
We have carried out a study of the chemical abundances of H, He, C, C, N, N, O, O, Ne and Ne in symbiotic stars (SSs…