Published August 2017
| Version v1
Miscellaneous
Present status of flux concentrator modulator for SuperKEKB
Creators
- 1. High Energy Accelerator Research Organization (KEK), Tsukuba, Ibaraki (Japan)
Description
We have developed a modulator for the SuperKEKB positron source flux concentrator, which requires 12 kA in a sinusoidal half wave current for a pulse magnet with an inductance of 1 μH. The modulator has two thyratron switches and a current pulse of 12 kA with a width of 8 μs has been successfully generated at 50 Hz. We have a plan to develop a solid-state switch to replace the thyratrons, which improves the reliability and maintainability of the modulator. (author)
Additional details
Identifiers
Publishing Information
- Imprint Title
- Proceedings of the 14th annual meeting of Particle Accelerator Society of Japan
- Imprint Pagination
- [1427 p.]
- Journal Page Range
- p. 504-506
Conference
- Title
- 14. annual meeting of Particle Accelerator Society of Japan
- Acronym
- PASJ2017
- Dates
- 1-3 Aug 2017
- Place
- Sapporo, Hokkaido (Japan)
INIS
- Country of Publication
- Japan
- Country of Input or Organization
- Japan
- INIS RN
- 49044306
- Subject category
- S43: PARTICLE ACCELERATORS;
- Resource subtype / Literary indicator
- Conference, Non-conventional Literature
- Descriptors DEI
- BEAM INJECTION; CAPACITANCE; CAPACITORS; COAXIAL CABLES; ELECTRIC CURRENTS; ELECTRIC DISCHARGES; ELECTRON-POSITRON COLLISIONS; INDUCTANCE; KEK LINAC; MAGNETIC FIELDS; MODULAR INTEGRATED UTILITY SYSTEMS; POWER SUPPLIES; SEMICONDUCTOR SWITCHES; THYRATRONS; WAVE FORMS
- Descriptors DEC
- ACCELERATORS; CABLES; COLLISIONS; CONDUCTOR DEVICES; CURRENTS; ELECTRIC CABLES; ELECTRICAL EQUIPMENT; ELECTRICAL PROPERTIES; ELECTRON COLLISIONS; ELECTRON TUBES; ELECTRONIC EQUIPMENT; ENERGY SYSTEMS; EQUIPMENT; GAS DISCHARGE TUBES; INTEGRATED ENERGY UTILITY SYSTEMS; LINEAR ACCELERATORS; PHYSICAL PROPERTIES; POSITRON COLLISIONS; SEMICONDUCTOR DEVICES; SWITCHES
Optional Information
- Notes
- 6 refs., 6 figs., 1 tab.