ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] Although there is some evidence that the emission at a given frequency shows some variation with time, the results, when corrected to the same distance for the planet, provide a fairly well defined spectral law (see, for example, the review article by Roberts1). The origin of the emission has been ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/1991273a0
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