ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] IN an excellent paper published in the Phil. Mag. of October last, Prof. Vegard arrives at conclusions as to the constitution of the upper strata of the earth's atmosphere, from his photographs of the auroral spectrum. The observations show, independent of any hypothesis, “that nitrogen is a ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/113352a0
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