Standing Wave High Gradient Accelerator Structure
Standing Wave High Gradient Accelerator Structure
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驻波高梯度加速器结构
DOI：
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发表时间：
1977
影响因子：
1.8
通讯作者：
V. Vaguine
中科院分区：
文献类型：
--
作者：
V. Vaguine
瓦里安联合公司开发了一种新型驻波直线加速器结构。该加速器是一个交错组合的两个侧腔耦合驻波子结构。研制了一个S波段加速器波导样机，该样机具有两个完全相同的子结构，加速长度为10厘米，并在2 MW磁控管上进行了成功的实验。在最大允许加速梯度方面取得了显著的改善。实验证明，输出电子束能量为4 MeV，相应的加速梯度为40 MeV/m。该结构的分流阻抗对应于83 M ²/m。
A novel type of standing wave linear accelerator structure has been developed at Varian Associates, Inc. This accelerator is an interlaced combination of two side cavity coupled standing wave substructures. An S-band prototype accelerator guide with two identical substructures and total accelerating length of 10cm has been built and successfully tested with a 2MW magnetron. Significant improvement in maximum permissible accelerating gradient was achieved. Output electron beam energy of 4 MeV and corresponding accelerating gradient of 40 MeV/m were experimentally demonstrated. The shunt impedance of the structure corresponds to 83 M¿/m.