ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] To test the system, experiments have been made to obtain emission spectra of gases at relatively low temperature in cases where the spectra are well known from absorption measurements. The gas was contained in a heated cell with rock salt windows and, after chopping, the radiation passed through a ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/191264a0
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