Back to the Abstract

	1 Introduction
	2 Observations
	3 Comparison with a 20 cm map
	4 Evidence for the presence of additional components in the 1.3 mm map
	5 Spectral bending in the filaments spectra
	6 The nature of the component B
	7 Comparison with maps at other wavelengths
	8 Effects of time variability
	9 Conclusions
	Appendix A: Procedure used to separate the filament and amorphous components
	References