Simulation of Surface Muon Beamline, UltraSlow Muon Production and Extraction for the J-PARC g-2/EDM Experiment
| Autor: | Otani, Masashi, Ishida, Katsuhiko, Kawamura, Naritoshi, Marshall, Glen, Mibe, Tsutomu, Yamazaki, Takayuki |
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| Rok vydání: | 2018 |
| Předmět: |
History
Proton Physics::Instrumentation and Detectors Muonium Physics::Optics 01 natural sciences Linear particle accelerator Accelerator Physics Education law.invention Nuclear physics law 0103 physical sciences Physics::Atomic Physics 010306 general physics Physics Muon Anomalous magnetic dipole moment 010308 nuclear & particles physics Particle accelerator 04 Hadron Accelerators Computer Science Applications A21 Secondary Beams Beamline Physics::Accelerator Physics High Energy Physics::Experiment J-PARC |
| Zdroj: | Journal of Physics: Conference Series. 1067:052018 |
| ISSN: | 1742-6596 1742-6588 |
| DOI: | 10.1088/1742-6596/1067/5/052018 |
| Popis: | The E34 experiment aims to measure muon anomalous magnetic moment with a precision of 0.1 ppm to cast light on beyond standard model in elementary particle physics. The experiment utilizes a brand new muon beam line in J-PARC (H line), which is designed to have large acceptance to supply an intense muon beam. The surface muons are injected into a silica aerogel target to generate bound state of muon and electron (muonium). Then the muoniums are ionized by lasers and ultra slow (30 meV) muons (USM) are generated. The USM's are extracted by electro-static lens and injected to a muon linac. In this poster, simulation for optics of the surface muon beamline, muonium production and extraction by the electro-static lens, and the estimation of the USM's intensity are presented. Proceedings of the 9th Int. Particle Accelerator Conf., IPAC2018, Vancouver, BC, Canada |
| Databáze: | OpenAIRE |
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