ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] The experiments were conducted by continuous vacuum evaporation of aromatic hydrocarbons from a Knudsen cell at pressures of 5 x 10~5 atmospheres or less with a crystal mounted on a stirrup of a Cahn EG electro-balance. Fig. 1 is a sketch of the apparatus, the most troublesome feature of which is ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/220159a0
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