Published February 11, 2008
| Version v1
Report
WAVEGUIDE COUPLER KICK TO BEAM BUNCH AND CURRENT DEPENDENCY ON SRF CAVITIES
Description
JLAB SRF cavities employ waveguide type fundamental power couplers (FPC). The FPC design for the 7-cell upgrade cavities was optimized to minimize the dipole field kick. For continuous wave (CW) operation, the forwarding RF power will be at different magnitude to drive the different beam current and cavity gradient. This introduces some deviation from optimized FPC field for varying beam loading. This article analyzes the beam behavior both in centroid kick and head-tail kick under different beam loading conditions
Availability note (English)
Available from http://www1.jlab.org/Ul/Publications/documents/JLAB-ACC-07-783.pdf; PURL: https://www.osti.gov/servlets/purl/923379-axoObr/Additional details
Identifiers
Publishing Information
- Imprint Pagination
- vp.
- Report number
- JLAB-ACC--07-783
Conference
- Title
- 13. Workshop on RF Superconductivity
- Dates
- 14-19 Oct 2007
- Place
- Beijing (China)
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 39034156
- Subject category
- S43: PARTICLE ACCELERATORS;
- Resource subtype / Literary indicator
- Conference, Non-conventional Literature
- Descriptors DEI
- BEAM BUNCHING; BEAM CURRENTS; CEBAF ACCELERATOR; DESIGN; DIPOLES; SUPERCONDUCTING CAVITY RESONATORS; WAVEGUIDES
- Descriptors DEC
- ACCELERATORS; BEAM DYNAMICS; CAVITY RESONATORS; CURRENTS; DYNAMICS; ELECTRONIC EQUIPMENT; EQUIPMENT; LINEAR ACCELERATORS; MECHANICS; MULTIPOLES; RESONATORS; SUPERCONDUCTING DEVICES
Optional Information
- Contract/Grant/Project number
- AC05-06OR23177
- Funding organization
- USDOE - Office of Science (Seychelles) (US)
- Secondary number(s)
- DOE/OR--23177-0304