S.-G. Luo

Chemical abundances of planetary nebulae from optical recombination lines - III. The Galactic bulge PN M 1-42 and M 2-36

Xingchen Liu, S.-G. Luo, M. J. Barlow et al. · Monthly Notices of the Royal Astronomical Society · 2001 · 160 citations · Full text

Chemical Abundances, Cosmic Abundance, Photometry +12

ISO LWS observations of planetary nebula fine-structure lines

X.-W. Liu, M. J. Barlow, M. Cohen et al. · Monthly Notices of the Royal Astronomical Society · 2001 · 107 citations · Full text

Cosmic Abundance, Photometry, Exoplanet Atmosphere +8

Chemical abundances of planetary nebulae from optical recombination lines - II. Abundances derived from collisionally excited lines and optical recombination lines

Y. Liu, X.-W. Liu, M. J. Barlow et al. · Monthly Notices of the Royal Astronomical Society · 2004 · 93 citations · Full text

Chemical Abundances, Cosmic Abundance, Photometry +12

Integrated spectrum of the planetary nebula NGC 7027

Yong Zhang, X.-W. Liu, S.-G. Luo et al. · Astronomy and Astrophysics · 2005 · 82 citations · Full text

Ngc 7027, Photometry, Galaxy Formation +7

Chemical abundances of planetary nebulae from optical recombination lines – I. Observations and plasma diagnostics

Y. Liu, X.-W. Liu, S.-G. Luo et al. · Monthly Notices of the Royal Astronomical Society · 2004 · 70 citations · Full text