20 citations · 20 across the 3 of their papers we have counts for
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astro-ph2007
The H Halo Distribution of 10 Nearby Planetary Nebulae based on the SHASSA Imaging Data
Chih Hao Hsia, Jin Zeng Li, Wing-Huen Ip
Here we present initial results of our search for extensive halos around the planetary nebulae (PNe) in our Galaxy based on imaging data from the Southern H-Alpha Sky Survey Atlas…
astro-ph2006★ 20 cited
The Evidence for a Binary origin of the Young Planetary Nebula HB 12
Chih Hao Hsia, Wing Huen Ip, Jin Zeng Li
The young planetary nebulae play an important role in stellar evolution when intermediate- to low-mass stars (0.8 8 M) evolve from the proto-planetary nebulae phase…