ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] Fig. 1 shows the spectra of the eleven sources which show a marked deviation from a simple power law spectrum. Of these, Cygnus A has long been known to have a spectrum of this type2'3. Fig, 1 Spectra which have been found to show considerable curvature. The sources CTA 21 and CTA 102 are taken ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/195692a0
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