Chinese Physics C > 2012, Vol. 36 > Issue(7): 639-647 DOI: 10.1088/1674-1137/36/7/013

Development of X-band accelerating structuresfor high gradients

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Abstract：
Short copper standing wave (SW) structures operating at an X-band frequency have been recently designed and manufactured at the Laboratori Nazionali di Frascati of the Istituto Nazionale di Fisica Nucleare (INFN) using the vacuum brazing technique. High power tests of the structures have been performed at the SLAC National Accelerator Laboratory. In this manuscript we report the results of these tests and the activity in progress to enhance the high gradient performance of the next generation of structures, particularly the technological characterization of high performance coatings obtained via molybdenum sputtering.

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Ru no. Development of X-band accelerating structuresfor high gradients[J]. Chinese Physics C, 2012, 36(7): 639-647. doi: 10.1088/1674-1137/36/7/013

Ru no. Development of X-band accelerating structuresfor high gradients[J]. Chinese Physics C, 2012, 36(7): 639-647. doi:10.1088/1674-1137/36/7/013 shu

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Received: 2011-09-06
Revised: 2011-10-28

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沈阳化工大学材料科学与工程学院沈阳 110142

Development of X-band accelerating structuresfor high gradients

Ru no

Received Date:2011-09-06
Accepted Date:2011-10-28
Available Online:2012-07-05

Abstract:Short copper standing wave (SW) structures operating at an X-band frequency have been recently designed and manufactured at the Laboratori Nazionali di Frascati of the Istituto Nazionale di Fisica Nucleare (INFN) using the vacuum brazing technique. High power tests of the structures have been performed at the SLAC National Accelerator Laboratory. In this manuscript we report the results of these tests and the activity in progress to enhance the high gradient performance of the next generation of structures, particularly the technological characterization of high performance coatings obtained via molybdenum sputtering.