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Toroidal multipoles are a class of electromagnetic moments which must be separately considered from the electric and magnetic multipoles in a multipole decomposition of the sources of the electromagnetic field. We present a plasmonic metamaterial exhibiting a resonant enhancement of the lowest order toroidal multipole at the second harmonic (SH). The total transmission, reflection and absorption spectra...
Today's high performance military aircraft are a marvel of precision and functional design. They achieve this, however, at the cost of demanding the ultimate in properties from all of the materials used in their construction. This paper describes the construction of a fuel quantity center of gravity sensor system, developed for such aircraft.
The rapid advances being made in the airborne instrument field necessitates the use of higher temperature electrical insulating materials which will withstand severe thermal ageing and cycling, humidity, salt spray, fungus, vibration and MIL-L-7808 diester type oils.
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