Published August 2017
| Version v1
Miscellaneous
Time focus of ultracold neutrons by improved ultracold neutron rebuncher
- 1. Nagoya University, Department of Physics, Nagoya, Aichi (Japan)
- 2. Kyoto University, Institute of Chemical Research, Uji, Kyoto (Japan)
- 3. High Energy Accelerator Research Organization (KEK), Tsukuba, Ibaraki (Japan)
Description
We have developed and improved an ultracold neutron (UCN) rebuncher. It can control the kinetic energy of UCN by the combination of an adiabatic fast passage spin flipper and a gradient magnetic field, and focus diffusing pulsed UCNs on a point. We carried out UCN focus experiments by the improved rebuncher at beamline 5 in J-PARC/MLF and have succeeded in focusing pulsed UCNs more sharply than our demonstration experiment. (author)
Additional details
Identifiers
Publishing Information
- Imprint Title
- Proceedings of the 14th annual meeting of Particle Accelerator Society of Japan
- Imprint Pagination
- [1427 p.]
- Journal Page Range
- p. 370-373
Conference
- Title
- 14. annual meeting of Particle Accelerator Society of Japan
- Acronym
- PASJ2017
- Dates
- 1-3 Aug 2017
- Place
- Sapporo, Hokkaido (Japan)
INIS
- Country of Publication
- Japan
- Country of Input or Organization
- Japan
- INIS RN
- 49044275
- Subject category
- S43: PARTICLE ACCELERATORS;
- Resource subtype / Literary indicator
- Conference, Non-conventional Literature
- Descriptors DEI
- ELECTRIC DIPOLE MOMENTS; ELECTRIC FIELDS; J-PARC MLF; KINETIC ENERGY; MAGNETIC FIELDS; MAGNETIC MOMENTS; MAGNETIC SHIELDING; PHASE SPACE; PLANCK LAW; POTENTIAL ENERGY; RF SYSTEMS; SPIN FLIP; STANDARD MODEL; SYMMETRY BREAKING
- Descriptors DEC
- DIPOLE MOMENTS; ELECTRIC MOMENTS; ENERGY; FIELD THEORIES; GRAND UNIFIED THEORY; MATHEMATICAL MODELS; MATHEMATICAL SPACE; PARTICLE MODELS; QUANTUM FIELD THEORY; SHIELDING; SPACE; UNIFIED GAUGE MODELS
Optional Information
- Notes
- 10 refs., 8 figs.