A1 Refereed original research article in a scientific journal

The survey of planetary nebulae in Andromeda (M31). V. Chemical enrichment of the thin and thicker discs of Andromeda: Oxygen to argon abundance ratios for planetary nebulae and HII regions




AuthorsMagda Arnaboldi, , Souradeep Bhattacharya, , Ortwin Gerhard, , Chiaki Kobayashi, , C. Kenneth Freeman, , Nelson Caldwell, , Johanna Hartke, , Alan McConnachie, , Puragra Guhathakurta,

Publication year2022

DOIhttps://doi.org/10.1051/0004-6361/202244258(external)




Last updated on 2024-26-11 at 11:50