ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] W3 lies at a distance of 3.1 kpc in the Perseus arm5, and contains 10 infrared sources6-7, four condensed centimetre sources W3(A,B,C,D) (ref. 8) and an OH maser source8. A spectrum of W3(A) from 408 MHz-1014 Hz is given in ref. 9. Krtigel and Mezger10 suggest that W3 is an O-star association in a ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/269394a0
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