Beam commissioning of muon beamline using negative hydrogen ions generated by ultraviolet light

Y Nakazawa,T Yamazaki,B Kim,H Choi,G.P Razuvaev,R Kitamura,S Choi,S Bae,T Iijima,H Yasuda,H.S Ko,N Kawamura,N Saito,H Iinuma,E Won,M Otani,Y Sue,T Mibe,Y Kondo

doi:10.1016/j.nima.2019.05.043

Beam commissioning of muon beamline using negative hydrogen ions generated by ultraviolet light

Y Nakazawa, T Yamazaki + Show 17 more

https://doi.org/10.1016/j.nima.2019.05.043

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Journal: Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment	Publication Date: May 15, 2019
Citations: 3

Affiliation: Ibaraki University, High Energy Accelerator Research Organization, Seoul National University, Budker Institute of Nuclear Physics, Siberian Branch of the Russian Academy of Sciences, Novosibirsk State University, Pulkovo Observatory, Japan Atomic Energy Agency, Nagoya University, Obayashi (Japan), The University of Tokyo, Japan Proton Accelerator Research Complex, Korea University

#Muon Linac #Ultraviolet Light + Show 8 more

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Abstract

Abstract A muon linac is under development for the precise measurement of the muon anomalous magnetic moment ( g − 2 ) and electric dipole moment (EDM) with a reaccelerated thermal muon beam. An H − source driven by an ultraviolet light has been developed for the muon acceleration experiment. Prior to the acceleration experiment, a beamline commissioning was performed using this H− beam, since the accelerated muon intensity is very low. We successfully measured the magnetic rigidity, which is essential for identifying the accelerated muons. This H− source is capable of utilizing as a general-purpose beam source for other beamline.

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