Back to the Abstract

	1 Introduction
	2 Observations
	3 Results
	4 The morphology and analysis of the extended H92 RRL emission
	5 A multi-density model for the ionised gas in NGC 253
	6 Discussion
	7 Summary and conclusions
	References
	Online Material
	Appendix A: Radio continuum sources in the disk of NGC 253

	List of tables
	List of figures