LOW- AND INTERMEDIATE-BETA, 352 MHZ SUPERCONDUCTING HALF-WAVE RESONATORS FOR HIGH POWER HADRON ACCELERATION
LOW- AND INTERMEDIATE-BETA, 352 MHZ SUPERCONDUCTING HALF-WAVE RESONATORS FOR HIGH POWER HADRON ACCELERATION
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DOI：
10.1103/physrevstab.9.110101
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发表时间：
2006-11
影响因子：
--
通讯作者：
A. Facco;F. Scarpa;D. Zenere;R. Losito;V. Zvyagintsev
中科院分区：
文献类型：
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作者：
A. Facco;F. Scarpa;D. Zenere;R. Losito;V. Zvyagintsev
A β=0.17, 352 MHz superconducting Half-Wave resonator was designed, constructed and tested at INFNLNL in the framework of the SPES and EURISOL projects. This cavity, together with the β=0.31 HWR of similar design that was previously built and tested in the framework of the SPES project, allows acceleration of hadron beams in the 5÷100 MeV/u energy range, as required in many high power linac projects like the first part of the EURISOL proton driver. Main features of this structure, compared to other ones developed elsewhere with different geometries for similar applications, are compactness and mechanical stability and relatively low cost. The low-β cavity reached 5.1 MV/m at the nominal rf power and peak fields of 81 mT and 39 MV/m.
