Published 2023
| Version v1
Miscellaneous
Magnetic field measurement of pulsed magnets at KEK electron/positron injector linac
Creators
- 1. High Energy Accelerator Research Organization (KEK), Tsukuba, Ibaraki (Japan)
Description
Pulsed magnets at the KEK Electron/Positron Injector Linac have been installed for optimizing beams which are transported pulse-by-pulse at 50 Hz to achieve simultaneously inject beams with different specifications into four independent downstream rings. This paper reports the result of magnetic field measurements of pulsed magnets by driving an actual power source which supplies a pulsed shape close to a trapezoid with a rise time and a fall time of 2 ms, a flattop of 1 ms with a current of 300 A or 600 A. (author)
Availability note (English)
Available from https://www.pasj.jp/web_publish/pasj2023/proceedings/PDF/THP1/THP17.pdfAbstract (Japanese)
KEK電子陽電子入射器(Linac)は、下流の独立した4つのリングへ異なる仕様のビームを同時入射するために、ビーム輸送系にパルス電磁石を導入している。パルス電磁石の励磁電流は、各ビームモードのオプティクス仕様に合わせた磁場強度にする必要があるため、パルス電源の生成するパルス波形も特殊である。ここでは、KEK電子陽電子入射器のパルス電磁石系の磁場測定について報告する。(著者)Additional details
Additional titles
- Original title (Japanese)
- KEK電子陽電子入射器におけるパルス電磁石の磁場測定
Publishing Information
- Imprint Pagination
- [1105 p.]
- Journal Page Range
- p. 720-723
Conference
- Title
- 20. annual meeting of Particle Accelerator Society of Japan
- Acronym
- PASJ2023
- Dates
- 29 Aug - 1 Sep 2023
- Place
- Funabashi, Chiba (Japan)
INIS
- Country of Publication
- Japan
- Country of Input or Organization
- Japan
- INIS RN
- 56002033
- Subject category
- S43: PARTICLE ACCELERATORS;
- Resource subtype / Literary indicator
- Conference, Non-conventional Literature
- Descriptors DEI
- BEAM TRANSPORT; ELECTRIC CURRENTS; ELECTROMAGNETS; ELECTRON GUNS; ELECTRON-POSITRON COLLISIONS; EXCITATION; MAGNETIC FIELDS; MAGNETIC PROBES; STORAGE RINGS; THERMIONIC EMISSION; WAVE FORMS
- Descriptors DEC
- COLLISIONS; CURRENTS; ELECTRICAL EQUIPMENT; ELECTRON COLLISIONS; EMISSION; ENERGY-LEVEL TRANSITIONS; EQUIPMENT; MAGNETS; POSITRON COLLISIONS; PROBES
Optional Information
- Notes
- 4 refs., 8 figs. Imprint:#7B2C#20#56DE# #65E5##672C##52A0##901F##5668##5B66##4F1A##5E74##4F1A#