Title :
Device for the electron bunch length measurement of 1-5 mm RMS
Author :
Kaljuzhny, V.E. ; Kostin, D.V. ; Sobenin, N.P. ; Yarigin, S.N. ; Zavadtsev, A.A. ; Dohlus, M. ; Holtkamp, N.
Author_Institution :
Eng. Phys. Inst., Moscow, Russia
Abstract :
Two variants of bunch length monitor (BLM) for the measurement of 1-5 mm RMS bunch length (σz) are offered. The first one was designed for the measurement of a single bunch RMS. It consists of two cavities, each of them operates at two modes, E010 and E 110. The second variant of BLM was designed for the measurement of a RMS of the bunches with repetition period less then 16 ns (series of identical bunches). There are two cavities in the BLM too. Loop coupling is used for the cavities and cavity-filters
Keywords :
accelerator cavities; electron beams; length measurement; particle beam bunching; particle beam diagnostics; 1 to 5 mm; E010; E110; bunch length monitor; cavities; cavity-filters; electron bunch length measurement; loop coupling; repetition period; Electrons; Frequency measurement; Gaussian distribution; Impedance; Length measurement; Monitoring; Physics; Q measurement; Synchrotrons; Waveguide junctions;
Conference_Titel :
Particle Accelerator Conference, 1997. Proceedings of the 1997
Conference_Location :
Vancouver, BC
Print_ISBN :
0-7803-4376-X
DOI :
10.1109/PAC.1997.751089
