Published December 10, 1998
| Version v1
Journal article
Broadband FFT method for betatron tune measurements in the acceleration ramp at COSY-Juelich
Creators
- 1. Forschungszentrum Juelich GmbH Institut fuer Kernphysik Postfach 1913, D-52425 Juelich (Germany)
Description
A method for measurement of betatron tune without the need for feedback-driven excitation has been developed at COSY. A bandlimited broadband noise source was used for beam excitation. The transverse beam position oscillation was then bunch-synchronously sampled and digitized with a high resolution ADC. The Fourier transform of the acquired data represents immediately the betatron tune. A functional description of the measurement system and the evaluation of the measured data are presented
Additional details
Identifiers
- DOI
- 10.1063/1.57031;
Publishing Information
- Journal Title
- AIP Conference Proceedings
- Journal Volume
- 451
- Journal Issue
- 1
- Journal Page Range
- p. 454-458
- ISSN
- 0094-243X
- CODEN
- APCPCS
Conference
- Title
- 8. beam instrumentation workshop
- Dates
- 4-7 May 1998
- Place
- Stanford, CA (United States)
INIS
- Country of Publication
- United States
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 40072806
- Subject category
- S43: PARTICLE ACCELERATORS;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- ACCELERATION; ANALOG-TO-DIGITAL CONVERTERS; BEAM MONITORING; BEAM MONITORS; BEAM POSITION; BETATRONS; COSY STORAGE RING; EVALUATION; EXCITATION; FEEDBACK; FOURIER TRANSFORMATION; NOISE; OSCILLATIONS; PROTON BEAMS; RESOLUTION
- Descriptors DEC
- ACCELERATORS; BEAMS; CYCLIC ACCELERATORS; ELECTRONIC EQUIPMENT; ENERGY-LEVEL TRANSITIONS; EQUIPMENT; INTEGRAL TRANSFORMATIONS; MEASURING INSTRUMENTS; MONITORING; MONITORS; NUCLEON BEAMS; PARTICLE BEAMS; STORAGE RINGS; SYNCHROTRONS; TRANSFORMATIONS
Optional Information
- Notes
- (c) 1998 American Institute of Physics.