DocumentCode
1896480
Title
Beam shaping using a new digital noise generator
Author
Stockhorst, H. ; Heinrichs, G. ; Schnase, A. ; Papureanu, S. ; Bechstedt, U. ; Maier, R. ; Tölle, R.
Author_Institution
Forschungszentrum Julich GmbH, Germany
Volume
4
fYear
1995
fDate
1-5 May 1995
Firstpage
2574
Abstract
A novel digital RF-noise generator was used to excite the COSY-beam longitudinally at a certain harmonic of the revolution frequency. Rectangular shaped noise spectra with bandwidths of the order of 10 kHz and frequency resolution of about 6 Hz were used. Beam distributions were measured during shaping and after switching off the noise source in dependence of bandwidth and amplitude of the RF-noise
Keywords
accelerator RF systems; beam handling equipment; noise generators; particle beam focusing; proton accelerators; storage rings; synchrotrons; 10 kHz; 6 kHz; COSY-beam; digital RF-noise generator; harmonic; rectangular shaped noise spectra; revolution frequency; Bandwidth; Digital signal processing; Frequency; Noise generators; Noise measurement; Noise shaping; Particle beams; Phase noise; Power harmonic filters; Resonance;
fLanguage
English
Publisher
ieee
Conference_Titel
Particle Accelerator Conference, 1995., Proceedings of the 1995
Conference_Location
Dallas, TX
Print_ISBN
0-7803-2934-1
Type
conf
DOI
10.1109/PAC.1995.505622
Filename
505622
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