DocumentCode
377644
Title
Conceptual study of an ultra-short bunch length monitor
Author
Alesini, D. ; Giosa, M. Di ; Mostacci, A. ; Palumbo, L.
Volume
3
fYear
2001
fDate
2001
Firstpage
2359
Abstract
A bunch length monitor for very short charge bunches based on microwave spectroscopy has been conceptually studied. It consists of a coaxial cavity coupled to the beam pipe through four symmetrical apertures. This signal excited by the bunch can be collected by a small antenna connected to a coaxial line transporting the signal to the measurement device. By frequency domain analysis of the measured signal it is possible to obtain the bunch length. The analytical frequency response relating the primary field radiated by the bunch in the beam pipe and the measurable electromagnetic field has been determined
Keywords
cavity resonators; electric fields; magnetic fields; microwave spectroscopy; particle beam bunching; particle beam diagnostics; bunch length monitor; coaxial cavity; frequency domain analysis; frequency response; microwave spectroscopy; short charge bunches; Antenna measurements; Apertures; Coaxial components; Electromagnetic measurements; Frequency domain analysis; Frequency measurement; Microwave devices; Monitoring; Optical coupling; Spectroscopy;
fLanguage
English
Publisher
ieee
Conference_Titel
Particle Accelerator Conference, 2001. PAC 2001. Proceedings of the 2001
Conference_Location
Chicago, IL
Print_ISBN
0-7803-7191-7
Type
conf
DOI
10.1109/PAC.2001.987381
Filename
987381
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