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- Q306395 subject Q8219500.
- Q306395 abstract "A betatron is a cyclic particle accelerator type. It is essentially a transformer with a torus-shaped vacuum tube as its secondary coil. An alternating current in the primary coils accelerates electrons in the vacuum around a circular path. The betatron was the first important machine for producing high energy electrons.Betatron was developed in 1935 by Max Steenbeck in Germany to accelerate electrons, but the concepts ultimately originate from Rolf Widerøe, whose development of an induction accelerator failed due to the lack of transverse focusing. Subsequent development occurred in the United States through Donald Kerst in the 1940s.".
- Q306395 thumbnail First_betatron_1940.jpg?width=300.
- Q306395 wikiPageExternalLink Betatron.asp.
- Q306395 wikiPageWikiLink Q103531.
- Q306395 wikiPageWikiLink Q11523.
- Q306395 wikiPageWikiLink Q11658.
- Q306395 wikiPageWikiLink Q1240491.
- Q306395 wikiPageWikiLink Q12802.
- Q306395 wikiPageWikiLink Q130825.
- Q306395 wikiPageWikiLink Q181465.
- Q306395 wikiPageWikiLink Q18334.
- Q306395 wikiPageWikiLink Q2225.
- Q306395 wikiPageWikiLink Q34777.
- Q306395 wikiPageWikiLink Q43788.
- Q306395 wikiPageWikiLink Q486882.
- Q306395 wikiPageWikiLink Q68510.
- Q306395 wikiPageWikiLink Q689863.
- Q306395 wikiPageWikiLink Q7072087.
- Q306395 wikiPageWikiLink Q709562.
- Q306395 wikiPageWikiLink Q8219500.
- Q306395 wikiPageWikiLink Q83327.
- Q306395 comment "A betatron is a cyclic particle accelerator type. It is essentially a transformer with a torus-shaped vacuum tube as its secondary coil. An alternating current in the primary coils accelerates electrons in the vacuum around a circular path.".
- Q306395 label "Betatron".
- Q306395 depiction First_betatron_1940.jpg.