Published September 2015
| Version v1
Book
Development of compact laser optics for an in-situ spin-exchange optical pumping 3He neutron spin filter
Creators
- 1. Japan Atomic Energy Agency, Tokai, Ibaraki (Japan)
- 2. Comprehensive Research Organization for Science and Society, Tokai, Ibaraki (Japan)
- 3. High Energy Accelerator Research Organization, Tsukuba, Ibaraki (Japan)
- 4. Tohoku University, Institute for Material Research, Sendai, Miyagi (Japan)
- 5. National Cheng Kung University, Taiwan (China)
Description
In order to apply a 3He neutron spin filter (NSF) to experiments at a pulsed neutron experimental facility, it is important to make the setup stable and easy to set up and operate, because the setup is located inside a radiation shield for high-energy gamma rays and neutrons. In this study, we have developed compact laser optics with a volume holographic grating element for a spin-exchange optical pumping (SEOP) method, and composed a setup for an in-situ SEOP 3He NSF. The design and performance of the setup are reported. (author)
Availability note (English)
Available from http://dx.doi.org/10.7566/JPSCP.8.036009Additional details
Identifiers
Publishing Information
- Publisher
- Physical Society of Japan
- Imprint Place
- Tokyo (Japan)
- ISBN
- 978-4-89027-112-2
- Imprint Title
- Proceedings of the 2nd international symposium on science at J-PARC. Unlocking the mysteries of life, matter and the universe
- Imprint Pagination
- 1360 p.
- Journal Page Range
- p. 036009.1-036009.6
Conference
- Title
- 2. international symposium on science at J-PARC
- Dates
- 12-15 Jul 2014
- Place
- Tsukuba, Ibaraki (Japan)
INIS
- Country of Publication
- Japan
- Country of Input or Organization
- Japan
- INIS RN
- 48012882
- Subject category
- S73: NUCLEAR PHYSICS AND RADIATION PHYSICS; S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- FILTERS; HELIUM 3; NEUTRON BEAMS; NEUTRONS; OPTICAL PUMPING; POLARIZED BEAMS; RESONATORS; SEMICONDUCTOR LASERS; SPIN; SPIN EXCHANGE; SPIN ORIENTATION
- Descriptors DEC
- ANGULAR MOMENTUM; BARYONS; BEAMS; ELECTRONIC EQUIPMENT; ELEMENTARY PARTICLES; EQUIPMENT; EVEN-ODD NUCLEI; FERMIONS; HADRONS; HELIUM ISOTOPES; ISOTOPES; LASERS; LIGHT NUCLEI; NUCLEI; NUCLEON BEAMS; NUCLEONS; ORIENTATION; PARTICLE BEAMS; PARTICLE PROPERTIES; PUMPING; SEMICONDUCTOR DEVICES; SOLID STATE LASERS; STABLE ISOTOPES
Optional Information
- Notes
- 14 refs., 6 figs., 1 tab.