High intensity polarized ion source at RCNP

Journal Article · Sat Jul 15 00:00:00 EDT 1995 · AIP Conference Proceedings

DOI:https://doi.org/10.1063/1.48604· OSTI ID:165900

Hatanaka, K; Takahisa, K; Tamura, H ^[1]; Kaneko, H ^[2]; Miura, I ^[1]

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1. Research Center for Nuclear Physics, Osaka University, Osaka 567 (Japan)
2. Sumitomo Heavy Industry Accelerator Service, Shinagawa-ku 141, Tokyo (Japan)

A new polarized ion source has been constructed at RCNP. It employs cold ({similar_to}35 K) atomic beam technology and an electron cyclotron resonance ionizer. The source was assembled and installed on the shielding roof of the AVF cyclotron in Feb. 1994. Performance tests of the atomic beam section was started in March. Protons were extracted from the ionizer in April, and the optimization of the source was performed after this. A new axial injection line to the AVF cyclotron was installed in this summer. The new system should push experimental programs with polarized beams accelerated by the K=400 ring cyclotron. The design of the system and results from operation of the source will be described.

• OSTI ID: 165900
• Report Number(s): CONF-9409103-; ISSN 0094-243X; TRN: 96:002542
• Journal Information: AIP Conference Proceedings, Vol. 339, Issue 1; Conference: 11. international symposia on high energy spin physics and polarization phenomena in nuclear physics, Bloomington, IN (United States), 15-22 Sep 1994; Other Information: PBD: 15 Jul 1995
• Country of Publication: United States
• Language: English

Related Subjects

43 PARTICLE ACCELERATORS
66 PHYSICS
ION SOURCES
DESIGN
PERFORMANCE
BEAM OPTICS
DEUTERON BEAMS
ELECTRON CYCLOTRON-RESONANCE
MICRO AMP BEAM CURRENTS
PROTON BEAMS