ISSN:
1476-4687
Quelle:
Nature Archives 1869 - 2009
Thema:
Biologie
,
Chemie und Pharmazie
,
Medizin
,
Allgemeine Naturwissenschaft
,
Physik
Notizen:
[Auszug] It can be shown that a standard fluorescent light tube operating from the 50 c./s. mains supply will reflect 3-cm. radio waves, the reflected signal having a 100-c./s. modulation. By placing such a tube at the focus of a parabolic cylinder, the total reflected signal is considerably increased due ...
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1038/174367a0
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