...)

Scaling H₀ to a more actual value does not scale the age.

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... age

The described use of the KDA model differs from that in their original paper where the time evolution of a source parameter (size, luminosity, energy, pressure, etc.) can be predicted by the model with all its free parameters fixed.

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Article Contents

	1 Introduction
	2 Observational data
	3 Morphological, spectral, and polarisation properties
	4 Spectral ageing analysis
	5 Other physical parameters
	6 Summary
	References

	List of tables
	List of figures