mode - CERN Accelerator School
mode - CERN Accelerator School
mode - CERN Accelerator School
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Multi-gap Superconducting<br />
linac structures (elliptical)<br />
Standing wave structures for<br />
particles at β>0.5-0.7, widely<br />
used df for protons (SNS (SNS, etc.) )<br />
and electrons (ILC, etc.)<br />
f=350-700 MHz (protons),<br />
f=350 MHz – 3 GHz (electrons)<br />
Ch Chain i of f cells ll electrically l t i ll coupled, l d<br />
large apertures (ZT2 not a<br />
concern).<br />
Operating in π-<strong>mode</strong>, cell length βλ/2<br />
IInput t coupler l placed l d at t one end. d<br />
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