A1 Refereed original research article in a scientific journal

The survey of planetary nebulae in Andromeda (M31) - IV. Radial oxygen and argon abundance gradients of the thin and thicker disc

Authors: Souradeep Bhattacharya, Magda Arnaboldi, Nelson Caldwell, Ortwin Gerhard, Chiaki Kobayashi, Johanna Hartke, Kenneth C Freeman, Alan W McConnachie, Puragra Guhathakurta

Publication year: 2022

Journal: Monthly Notices of the Royal Astronomical Society

Volume: 517

Issue: 2

First page : 2343

Last page: 2359

DOI: https://doi.org/10.1093/mnras/stac2703(external)