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page 37 Friday 11 January 2011 ".... the most precious cargo of the war a black deed box containing
Britain s most valuable technological secrets They included a device called the cavity magnetron.... "
320:, Rugby, in the latter years of the war, Boot returned to Birmingham as the Nuffield Research Fellow. After some work on nuclear physics, Boot returned to magnetrons and after the war built a
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later refined the magnetron still further by strapping alternate cavities. As with many
British inventions of this period, the magnetron was provided to the US for free when they entered
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In 1948 he joined the
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in Devon. He frequently went down there to the family holiday home with his wife
Penelope, and his two sons, Christopher and Nicholas.
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transmitter. He assigned John
Randall and Boot to the problem. By late February 1940, they had invented the much more powerful
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220:(29 July 1917 – 8 February 1983) was an English physicist who with
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University of
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He retired in 1977 and died in
Cambridge on 8 February 1983.
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Early
Centimetric Ground Radars – A Personal Reminiscence
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which was fitted in an experimental radar by May 1940.
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but it produced insufficient power to be useful as a
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People educated at King Edward's School, Birmingham
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382:. The Institution of Engineering and Technology
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482:Scientists from Birmingham, West Midlands
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338:He enjoyed sailing, owning two boats at
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487:Members of HM Scientific Civil Service
477:Alumni of the University of Birmingham
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363:"Briefcase 'that changed the world'"
49:adding citations to reliable sources
512:20th-century British civil servants
380:"Archives Biographies: Henry Boot"
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259:An original six-cavity magnetron.
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150:8 February 1983 (aged 65)
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218:Henry Albert Howard Boot
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365:. BBC. 20 October 2017.
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60:"Harry Boot"
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43:Please help
38:verification
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462:1983 deaths
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386:26 November
155:Nationality
446:Categories
349:References
273:Birmingham
140:Birmingham
127:Harry Boot
71:newspapers
322:cyclotron
240:Biography
340:Salcombe
289:klystron
279:and the
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194:physics
158:English
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430:30 May
190:Fields
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