SIMBAD references

1996A&AS..120C.315C - Astron. Astrophys., Suppl. Ser., 120C, 315-316 (1996/December-3)

On the spiral arm interpretation of COMPTEL 26Al map features.

CHEN W., GEHRELS N., DIEHL R. and HARTMANN D.

Abstract (from CDS):

The signature of spiral arms has been recognized to leave imprints in the 26Al source distribution as observed by COMPTEL. We have proposed a spiral arm model based on HII region observations plus the free electron distribution, supplemented by an inner Galaxy component that reflects the evidence for a central bar. We discuss some of the issues concerning this interpretation.

Abstract Copyright:

Journal keyword(s): gamma rays: observations - nucleosynthesis - Galaxy: structure

Status at CDS:  

CDS comments: Special Issue "3rd Compton Symposium"

Simbad objects: 4

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