Design of 10-T superconducting wiggler for angiography
- Electrotechnical Laboratory, 1-1-4 Umezono, Tsukuba City, Ibaraki 305 (Japan)
- Sumitomo Electric Industries, Ltd., 1-1-3, Shimaya, Konohana-ku, Osaka 554 (Japan)
The design of a 10-T superconducting wiggler as a synchrotron radiation source for angiography has been carried out to be installed in an 800-MeV electron storage ring, TERAS, at Electrotechnical Laboratory (ETL). Synchrotron radiation generated by the wiggler has a critical photon energy of 4.47 keV and the radiation spectrum identical to that from a 2.5-GeV storage ring with a bending radius of 8.3 m. The magnet of the wiggler consists of three pairs of iron-cored superconducting coils designed to provide a peak field of 10.5 T on the beam trajectory. The effect of the wiggler on the storage ring has been investigated and a pair of quadrupole doublets on both sides of the wiggler can compensate a large deviation of the betatron tune.
- OSTI ID:
- 5589308
- Journal Information:
- Review of Scientific Instruments; (United States), Vol. 63:1; ISSN 0034-6748
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
SUPERCONDUCTIVITY AND SUPERFLUIDITY
BIOMEDICAL RADIOGRAPHY
SUPERCONDUCTING MAGNETS
DESIGN
WIGGLER MAGNETS
SYNCHROTRON RADIATION
SYNCHROTRON RADIATION SOURCES
USES
BREMSSTRAHLUNG
DIAGNOSTIC TECHNIQUES
ELECTRICAL EQUIPMENT
ELECTROMAGNETIC RADIATION
ELECTROMAGNETS
EQUIPMENT
MAGNETS
MEDICINE
NUCLEAR MEDICINE
RADIATION SOURCES
RADIATIONS
RADIOLOGY
SUPERCONDUCTING DEVICES
665412* - Superconducting Devices- (1992-)