3.5-cell large grain niobium superconducting cavity for a dc superconducting rf photoinjector

We have developed a new compact high average current dc superconducting rf (DC-SRF) photoinjector. A 3.5-cell superconducting cavity with a mid-beta structure is the key component of the DC-SRF photoinjector. Herein, we present the new design, fabrication, and vertical test results of the 3.5-cell l...

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Bibliographic Details
Main Authors: Shengwen Quan, Feng Zhu, Jiankui Hao, Xiangyang Lu, Baocheng Zhang, Wencan Xu, Kui Zhao
Format: Article
Language:English
Published: American Physical Society 2010-04-01
Series:Physical Review Special Topics. Accelerators and Beams
Online Access:http://doi.org/10.1103/PhysRevSTAB.13.042001