ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] The signal to be amplified, d.e. or a.c, is fed to a suitably matched coil wound on a laminated magnetic core, in which it induces a corresponding flux. The core is closed except for a narrow gap into which is inserted a thin rectangular slice of single-crystal indium-antimony. Direct current is ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/175518b0
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