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X-ORIGINAL-URL:https://w3.lnf.infn.it
X-WR-CALDESC:Eventi per INFN-LNF
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DTSTART:20160327T010000
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DTSTART:20161030T010000
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BEGIN:VEVENT
DTSTART;TZID=Europe/Rome:20161118T113000
DTEND;TZID=Europe/Rome:20161118T123000
DTSTAMP:20260508T074358
CREATED:20171026T123905Z
LAST-MODIFIED:20171026T123905Z
UID:6995-1479468600-1479472200@w3.lnf.infn.it
SUMMARY:High Gradient Acceleration Studies at SLAC
DESCRIPTION:Accelerating gradient is one of the crucial parameters affecting the design\, construction\, cost\, and energy reach of the next generation linear accelerators. The main phenomenon that limits the gradient of rf linacs is vacuum rf breakdown. I present recent R&D efforts directed toward increasing the operating gradients of normal conducting accelerating structures. This work includes study of the basic physics of rf breakdown phenomena and novel methods of building the accelerating structures. The study of the basic physics includes high power  tests of short X-band accelerating cavities at room and cryogenic temperatures\, and high gradient tests of mm-wave accelerating structures. Novel methods of manufacturing include precision milling of full scale accelerating structures and use of new materials such as hard copper-silver alloy.
URL:/event/high-gradient-acceleration-studies-at-slac/
LOCATION:Aula F. Tazzioli
CATEGORIES:Seminari generali
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