Chemical abundances of planetary nebulae from optical recombination lines – II. The neon abundance of NGC 7009

✍ Scribed by S.-G. Luo; X.-W. Liu; M.J. Barlow

• Publisher: John Wiley and Sons
• Year: 2001
• Tongue: English
• Weight: 178 KB
• Volume: 326
• Category: Article
• ISSN: 0035-8711
• DOI: 10.1046/j.1365-8711.2001.04631.x