Title :
The design and production of the higher-order-mode loads for CEBAF
Author :
Campisi, Isidoro E. ; Summers, Lynda K. ; Branson, Ben H. ; Johnson, A. Michelle ; Betto, Aldo
Author_Institution :
Continuous Electron Beam Accel. Facility, Newport News, VA, USA
Abstract :
At CEBAF, 676 Higher-Order-Mode (HOM) loads are being installed, within the beam vacuum at 2 K, to damp HOM´s that affect the stability of the recirculating electron beam. The requirements imposed on the loads and the microwave absorbing material comprising them are discussed together with an analysis of their performance and effect on some relevant modes
Keywords :
electron accelerators; linear accelerators; particle beam diagnostics; 2 K; CEBAF; higher-order-mode loads; microwave absorbing material; recirculating electron beam; stability; Assembly; Ceramics; Conducting materials; Dielectric materials; Electromagnetic waveguides; Electron accelerators; Electron beams; Geometry; Production; Rectangular waveguides;
Conference_Titel :
Particle Accelerator Conference, 1993., Proceedings of the 1993
Conference_Location :
Washington, DC
Print_ISBN :
0-7803-1203-1
DOI :
10.1109/PAC.1993.308637
