ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] The y-ray source Geminga (2CG195 + 04) was first seen by the SAS-2 satellite (refs 2-4) in observations made roughly 20 years ago. Then, as now, it was one of the three strongest high-energy y-ray sources in the sky, the other two being the Crab and Vela pulsars PSR0531 + 21 and ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/357306a0
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