Title :
Development of C-band RF pulse compression system for e+e- linear collider
Author :
Shintake, T. ; Akasaka, N. ; Matsumoto, H.
Author_Institution :
High Energy Accel. Res. Organ., Ibaraki, Japan
Abstract :
A new type of RF compression scheme was proposed by the authors for the C-band RF system in the e+e- linear collider in 1996. This scheme generates a flat pulse output using 3-cell coupled-cavity for the high-Q energy-storage. A cold model cavity was fabricated and tested to test the flat pulse generation. The input RF amplitude is modulated with a scheduled waveform in order to compensate the output power ripple associated with the coupled cavity resonances. The cold model generated a flat pulse compressed with gain Gp of 3.25
Keywords :
accelerator RF systems; electron accelerators; linear colliders; C-band RF pulse compression system; cold model cavity; coupled cavity resonances; e+e- linear collider; electron-positron linear collider; flat pulse generation; high-Q energy-storage; output power ripple; three-cell coupled-cavity; Amplitude modulation; Delay lines; Energy storage; Klystrons; Power generation; Pulse compression methods; Pulse generation; Radio frequency; Reflection; Testing;
Conference_Titel :
Particle Accelerator Conference, 1997. Proceedings of the 1997
Conference_Location :
Vancouver, BC
Print_ISBN :
0-7803-4376-X
DOI :
10.1109/PAC.1997.749685
