Jul 4 – 11, 2018
COEX, SEOUL
Asia/Seoul timezone

A non-destructive beam profile monitor for a muon beam of g-2/EDM experiment at J-PARC

Jul 6, 2018, 6:30 PM
2h
COEX, SEOUL

COEX, SEOUL

Poster Posters POSTER

Speaker

Mr Chang-Kyu Sung (UNIST)

Description

At J-PARC, g-2/EDM experiment will be prepared to measure the anomalous magnetic moment of muon with high precision by producing the ultra-cold muon. The ultra-cold muon beam will be injected into the solenoidal storage magnet after acceleration to 300 MeV/c.
At the injection, it is required for the muon beam to have axisymmetric distribution for a reduction of a systematic error on the precision. The muon spin orientation could be disturbed by the non-symmetric distribution. Therefore, the beam profile monitoring is crucial to enhance the precision by reducing the systematic error.
The non-destructive beam profile monitor has been chosen for the online monitoring to keep the amount of particles where it has to measure the pretty low intensity (~ uA). In this paper a design status of the monitoring system and a reconstruction procedure for transverse profile will be presented.

Primary author

Mr Chang-Kyu Sung (UNIST)

Co-authors

Prof. Moses Chung (UNIST) Dr Selcuk Haciomeroglu (CAPP/IBS)

Presentation materials

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