Published March 2007
| Version v1
Report
Correction of unevenness in recycler beam profile
Description
A beam confined between two rf barriers in the Fermilab Recycler Ring exhibits very uneven longitudinal profile. This leads to the consequence that the momentummined antiproton bunches will have an intolerable variation in bunch intensity. The observed profile unevenness is the result of a tiny amount of rf imperfection and rf beam-roading. The profile unevenness can be flattened by feeding back the uneven rf fan-back gap voltage to the low-level rf. (author)
Additional details
Publishing Information
- Imprint Title
- HB2006: Proceedings of the 39th ICFA advanced beam dynamics workshop. High intensity, high brightness hadron beams
- Imprint Pagination
- [402 p.]
- Journal Page Range
- [3 p.]
- Report number
- KEK-PROC--2006-15
Conference
- Title
- 39. ICFA advanced beam dynamics workshop. High intensity, high brightness hadron beams
- Acronym
- HB2006
- Dates
- 29 May - 2 Jun 2006
- Place
- Tsukuba, Ibaraki (Japan)
INIS
- Country of Publication
- Japan
- Country of Input or Organization
- Japan
- INIS RN
- 39050705
- Subject category
- S43: PARTICLE ACCELERATORS;
- Resource subtype / Literary indicator
- Conference, Non-conventional Literature
- Descriptors DEI
- ANTIPROTON BEAMS; BEAM BUNCHING; BEAM COOLING; BEAM PROFILES; CORRECTIONS; FEEDBACK; FERMILAB ACCELERATOR; PHASE SPACE; RECYCLING; RF SYSTEMS; STORAGE RINGS
- Descriptors DEC
- ACCELERATORS; ANTINUCLEON BEAMS; ANTIPARTICLE BEAMS; BEAM DYNAMICS; BEAMS; CYCLIC ACCELERATORS; DYNAMICS; MATHEMATICAL SPACE; MECHANICS; SPACE; SYNCHROTRONS
Optional Information
- Notes
- This CD-ROM can be used for WINDOWS 9x/NT/2000/ME/XP, MACINTOSH; Acrobat Reader is included; Data in PDF format, Folder Name PAPERS, Paper ID WEBZ01.pdf; 2 refs., 7 figs.