标题： 费米实验室质子反质子对撞机的微波肖特基诊断系统，回收器和欧洲核子研究中心大型强子对撞机 显示英文标题

标题： Microwave Schottky diagnostic systems for the Fermilab Tevatron, Recycler, and CERN LHC

摘要： 一种用于在同步加速器中非侵入式测量束团横向和纵向特性的方法已经开发出来，该方法基于高灵敏度的槽波导拾取器。 这些拾取器允许带宽超过数百兆赫兹，同时保持良好的束流灵敏度特性。 宽频带对于通过快速门进行逐束测量是必不可少的。 肖特基检测系统已安装并在费米实验室Tevatron、Recycler和CERN LHC同步加速器中成功调试。 测量功能包括任何组合中的单个或多个束团的调谐、色差和动量散布。 经过适当的校准，也可以通过积分非相干调谐边带下的面积来测量发射度。 显示英文摘要

摘要： A means for non-invasive measurement of transverse and longitudinal characteristics of bunched beams in synchrotrons has been developed based on high sensitivity slotted waveguide pickups. The pickups allow for bandwidths exceeding hundreds of MHz while maintaining good beam sensitivity characteristics. Wide bandwidth is essential to allow bunch-by-bunch measurements by means of a fast gate. The Schottky detector system is installed and successfully commissioned in the Fermilab Tevatron, Recycler and CERN LHC synchrotrons. Measurement capabilities include tune, chromaticity, and momentum spread of single or multiple beam bunches in any combination. With appropriate calibrations, emittance can also be measured by integrating the area under the incoherent tune sidebands.