Published 1994
| Version v1
Miscellaneous
Restricted
Performance of beam diagnostics for SPring-8 linac
Creators
- 1. JAERI-RIKEN SPring-8 Project Team, Tokyo (Japan)
Description
A non-destructive current monitor and a destructive emittance monitor are developed for SPring-8 linac. A wall current monitor has a fast rise time of ∼250 ps, an output of ∼1.4 V/A (effective resistance of 1.4Ω), a linearity within 2.2% in the current range of 0-10 A and a broad bandwidth (20kHz-2GHz). Transverse emittances were successfully measured using slits and profile monitors (wire gird monitors). The emittance monitor has a geometrical resolution of 0.3 mm for X,Y and of ∼0.1 mrad for X',Y'. The signal processor for the wire grid monitor has a sensitivity of 0.83 pC/pulse. A secondary emission rate is obtained as ∼10%. (author)
Files
Restricted
The record is publicly accessible, but files are restricted to users with access.
Additional details
Publishing Information
- Imprint Title
- Proceedings of the 9th symposium on accelerator science and technology
- Imprint Pagination
- 509 p.
- Journal Page Range
- p. 364-366.
- Report number
- INIS-JP--037
Conference
- Title
- 9. symposium on accelerator science and technology.
- Dates
- 25-27 Aug 1993.
- Place
- Tsukuba, Ibaraki (Japan).
INIS
- Country of Publication
- Japan
- Country of Input or Organization
- Japan
- INIS RN
- 27051488
- Subject category
- S43: PARTICLE ACCELERATORS;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- BEAM CURRENTS; BEAM EMITTANCE; BEAM INJECTION; BEAM MONITORS; BEAM PROFILES; LINEAR ACCELERATORS; PERFORMANCE; RESOLUTION; SPRING-8 STORAGE RING; WALL EFFECTS
- Descriptors DEC
- ACCELERATORS; CURRENTS; MEASURING INSTRUMENTS; MONITORS; RADIATION SOURCES; STORAGE RINGS; SYNCHROTRON RADIATION SOURCES