Published February 1, 2005
| Version v1
Journal article
Polarized 3He2+ ion source based on spin-exchange collisions between 3He+ ion and polarized Rb atoms
Creators
- 1. Kobe Tokiwa College, Ohtani-cho 2-6-2, Nagata-ku, Kobe 653-0838 (Japan)
- 2. Joint Institute for Nuclear Research, Dubna, RU-141980, Moscow region (Russian Federation)
- 3. Department of Chemistry, Niigata University, Ikarashi Nino-cho 8050, Niigata 950-2181 (Japan)
- 4. Department of Physics, Graduate School of Science, Osaka University, 1-1 Machikaneyama, Toyonaka, Osaka 560-0043 (Japan)
- 5. Department of Physics, Konan University, Okamoto 8-9-1, Higashinada, Kobe 658-8501 (Japan)
- 6. Physics Division, Illinois Institute of Technology, Chicago, Illinois 60616 (United States)
Description
A proposal is presented on the polarized 3He ion source based on the spin-exchange collisions of the low-energy 3He+ ion with polarized alkali-metal atoms (Rb) which are optically pumped under the strong magnetic field. To transfer the electron polarization of 3He+ ion to the 3He nucleus, we offer to use the Sona transition based on a non-adiabatic transition method. For efficiently ionizing 3He+ ion to form 3He2+ ion, 3He+ ion is stripped with a gas/foil stripper after accelerating 3He+. As a compact ionizer for polarized 3He+ ions, an EBIS (Electron Beam Ion Source) ionizer operated with a high magnetic field is also proposed
Additional details
Identifiers
- DOI
- 10.1016/j.nima.2004.07.293;
- PII
- S0168-9002(04)01990-4;
Publishing Information
- Journal Title
- Nuclear Instruments and Methods in Physics Research. Section A, Accelerators, Spectrometers, Detectors and Associated Equipment
- Journal Volume
- 537
- Journal Issue
- 3
- Journal Page Range
- p. 501-509
- ISSN
- 0168-9002
- CODEN
- NIMAER
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 37033306
- Subject category
- S43: PARTICLE ACCELERATORS;
- Descriptors DEI
- ALKALI METALS; ATOMS; BEAM STRIPPERS; ELECTRON BEAM ION SOURCES; ELECTRONS; FOILS; HELIUM 3; ION SOURCES; ION-ATOM COLLISIONS; IONS; MAGNETIC FIELDS; POLARIZATION; SPIN EXCHANGE; VAPORS
- Descriptors DEC
- ATOM COLLISIONS; CHARGED PARTICLES; COLLISIONS; ELEMENTARY PARTICLES; ELEMENTS; EVEN-ODD NUCLEI; FERMIONS; FLUIDS; GASES; HELIUM ISOTOPES; ION COLLISIONS; ION SOURCES; ISOTOPES; LEPTONS; LIGHT NUCLEI; METALS; NUCLEI; STABLE ISOTOPES
Optional Information
- Copyright
- Copyright (c) 2004 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.