Nickel- and iron-rich clumps in planetary nebulae: New discoveries and emission-line diagnostics
Context. Integral field spectroscopy (IFS) offers a distinct advantage for studying extended sources by enabling spatially resolved emission maps for several emission lines without the need for specific filters. Aims. This study aims to conduct a detailed analysis of iron and nickel emission lines in 12 planetary nebulae (PNe) using integral field
Bouvis, K. et al.
Fecha de publicación:
8
2025