Published August 2021
| Version v1
Journal article
A fabrication of low power distribution systems for muon g - 2/EDM experiment at J-PARC
Description
A special DC-to-DC converter is designed to supply low-power to the detector system of the J-PARC g - 2/EDM experiment, which aims to measure the anomaly of the muon magnetic dipole moment, aμ = (g - 2)/2. The important requirement of the DC-to-DC converter is that the stray magnetic field from the converter should be less than 30 μT to reach the experimental sensitivity of 450 ppb. The DC-to-DC converter contains one buck converter and three regulators, featured with a customary designed air-core inductor. The detailed design and test results for the voltage stability, stray magnetic field, and heat dissipation in vacuum are reported
Additional details
Publishing Information
- Journal Title
- Journal of the Korean Physical Society (Online)
- Journal Volume
- 79
- Journal Issue
- 3
- Series
- 13 refs, 9 figs, 2 tabs
- Journal Page Range
- p. 256-262
- ISSN
- 1976-8524
INIS
- Country of Publication
- Korea, Republic of
- Country of Input or Organization
- Korea, Republic of
- INIS RN
- 53091980
- Subject category
- S46: INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY;
- Descriptors DEI
- DC TO DC CONVERTERS; DESIGN; ELECTRIC POTENTIAL; FABRICATION; J-PARC; MAGNETIC DIPOLE MOMENTS; MAGNETIC FIELDS; MUONS; POWER DISTRIBUTION SYSTEMS; SENSITIVITY; STABILITY; VOLTAGE REGULATORS
- Descriptors DEC
- DIPOLE MOMENTS; ELECTRICAL EQUIPMENT; ELEMENTARY PARTICLES; EQUIPMENT; FERMIONS; LEPTONS; MAGNETIC MOMENTS