Published September 2001 | Version v1
Journal article Metadata-only

Manufacture and magnetic field measurement of high precision solenoid coils for HIRFL-CSR electron cooling device

Creators

  • 1. Academia Sinica, Lanzhou (China). Inst. of Modern Physics
  • 2. Lanzhou Electric Corporation, Lanzhou (China). Inst. of Electro-motor

Description

The prototypes of high precision solenoid coils in electron cooling device of HIRFL-CSR were fabricated by special techniques. Two coils were placed in two parallel, concentric planes, the lower coil was fixed, and the upper coil can rotate concentrically. The transverse component of magnetic field of each coil was measured with the high resolution Hall sensor. The deviation between magnetic axis of coils and geometric axis of reference plane was less that 1 x 10-3 after adjustment. The device meets the requirement of a magnetic field with a depth of parallelism better than 1 x 10-4

Additional details

Publishing Information

Journal Title
High Power Laser and Particle Beams
Journal Volume
13
Journal Issue
5
Journal Page Range
p. 649-653
ISSN
1001-4322

INIS

Country of Publication
China
Country of Input or Organization
China
INIS RN
33009359
Subject category
S43: PARTICLE ACCELERATORS;
Descriptors DEI
ELECTRON COOLING; FABRICATION; HIRFL CYCLOTRON; MAGNET COILS; MAGNETIC FIELDS; SOLENOIDS
Descriptors DEC
ACCELERATORS; BEAM COOLING; CYCLIC ACCELERATORS; CYCLOTRONS; ELECTRIC COILS; ELECTRICAL EQUIPMENT; EQUIPMENT; HEAVY ION ACCELERATORS; ISOCHRONOUS CYCLOTRONS