DocumentCode
2893143
Title
RF amplitude and phase tuning of J-PARC SDTL
Author
Shen, G. ; Sako, H. ; Sato, S.
Author_Institution
Japan Atomic Energy Agency, Tokai
fYear
2007
fDate
25-29 June 2007
Firstpage
1529
Lastpage
1531
Abstract
A fine tuning has been performed for RF phase and amplitude of SDTL (Separate-type Drift Tube Linac) station in the beam commissioning of J-PARC LINAC. A phase-scan method is adopted to carry out the tuning. An adequate set-point is determined by matching measured absolute beam energy with those from a modeling. The tuning goal is satisfied using this method, which required within 1deg for phase and 1% for amplitude. This paper presents detail procedures of RF tuning of SDTL.
Keywords
accelerator RF systems; beam handling techniques; ion accelerators; linear accelerators; H- beam acceleration; J-PARC LINAC beam commissioning; RF amplitude tuning; RF phase tuning; SDTL station; Separate-type Drift Tube Linac station; beam energy measurement; phase-scan method; Current transformers; Data acquisition; Energy measurement; Klystrons; Laser tuning; Linear particle accelerator; Monitoring; Particle beams; Phase measurement; Radio frequency;
fLanguage
English
Publisher
ieee
Conference_Titel
Particle Accelerator Conference, 2007. PAC. IEEE
Conference_Location
Albuquerque, NM
Print_ISBN
978-1-4244-0916-7
Type
conf
DOI
10.1109/PAC.2007.4440812
Filename
4440812
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