• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文会议>Third Workshop on Utilisation and Reliability of High Power Proton Accelerators (HPPA); May 12-16, 2002; Santa Fe, New Mexico, USA >OPERATIONAL EXPERIENCE WITH A 352 MHZ 5-CELL ACCELERATING STRUCTURE FOR THE HIGH ENERGY SECTION OF THE TRASCO LINAC
【24h】

OPERATIONAL EXPERIENCE WITH A 352 MHZ 5-CELL ACCELERATING STRUCTURE FOR THE HIGH ENERGY SECTION OF THE TRASCO LINAC

机译：TRASCO直线加速器高能量部分采用352 MHZ 5电池加速结构的操作经验

获取原文
获取原文并翻译 | 示例
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

The five-cell module, (3=0.85, built at CERN for the TRASCO project was fully tested at the CERN SL/CT test bench. The cavity, built using the standard niobium on copper technique, was previously tested in a vertical cryostat, showing Q_0 and accelerating field exceeding the design goal of the TRASCO project (Q_0= 2.5 x 10~9 and E_(acc) = 5.5 MV/m @ 4.5 K). After this successful test the cavity was equipped with all the LEP-II cavity ancillaries, and tested in a horizontal cryostat. The behaviour of the fully equipped cavity substantially confirmed the results of the preliminary production tests in the vertical cryostat. No multipacting activity was detected confirming the soundness of the design and the quality of the surface treatment. After the low power test of the TRASCO module the cavity was powered through the main coupler up to 250 kW, using one of the LEP 1.3 MW klystrons. The obtained accelerating field was ～ 7 MV/m, exceeding by 30% the design value of 5.5 MV/m.
机译：在CERN为TRASCO项目建造的5电池模块（3 = 0.85）已在CERN SL / CT测试台上进行了全面测试。使用标准的铜铌技术建造的腔体先前已在垂直低温恒温器中进行了测试，显示出Q_0和加速场超过了TRASCO项目的设计目标（Q_0 = 2.5 x 10〜9且E_（acc）= 5.5 MV / m @ 4.5 K）。在成功测试之后，腔体配备了所有LEP-II腔体附属设备，并在卧式低温恒温器中进行了测试；设备齐全的腔体的性能基本上证实了立式低温恒温器中初步生产测试的结果；未检测到多步活动，从而确认了设计的可靠性和表面处理的质量。在TRASCO模块的低功率测试后，使用1.3兆瓦LEP速调管之一，通过主耦合器为腔供电，功率高达250 kW，所获得的加速场为〜7 MV / m，超过了设计值的30％。 5.5 MV /米。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号