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magnetron

[ UK /mˈæɡnɪtɹˌɒn/ ]
[ US /ˈmæɡnəˌtɹɑn/ ]
NOUN
  1. a diode vacuum tube in which the flow of electrons from a central cathode to a cylindrical anode is controlled by crossed magnetic and electric fields; used mainly in microwave oscillators

How To Use magnetron In A Sentence

  • Methods: The nature HA films were prepared by electron beam evaporation and rf - magnetron sputtering techniques.
  • Given this distribution, Parson shows that a group of eight magnetons may be arranged symmetrically round the sphere so as to give a stable configuration; and even with atoms possessing a larger number of magnetrons, a similar distribution of eight is assumed.
  • You remember there had been developed in my laboratory by Randall and Boot, a cavity magnetron which made microwave radar possible and I went to America in connection with the early days of this.
  • Randall had set up the unit on the basis of his wartime reputation, having developed (with Henry Boot) the cavity magnetron, the heart of airborne radar and a crucial element in the Allies' narrow victory in the battle of the Atlantic.
  • Should absorption not take place - if, for example, the oven is activated when empty, some energy will re-enter the waveguide and cause over-heating of the magnetron.
  • Today, magnetrons are used as the source of heat in microwave ovens.
  • On two san diego luxury of rhythm and two isopropanol of maximum displeased lapp, perpetually cerastium sunfish a gnarly lozal of lancelike magnetron in introspectiveness. Rational Review
  • Aluminum film was grown on modified fluorinated polymer composite films by rf magnetron sputtering.
  • Today, 2.5 million magnetrons are made each year for the microwave oven market.
  • In 1940, aided by John Randall and Henry Boot from Birmingham University, Watson-Watt invented the cavity magnetron.
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