Magnetic design and method of a superconducting magnet for muon <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" id="mml65" display="inline" overflow="scroll" altimg="si9.gif"><mml:mi>g</mml:mi><mml:mo>−</mml:mo><mml:mn>2</mml:mn></mml:math>/EDM precise measurements in a cylindrical volume with homogeneous magnetic field

Abe, Mitsushi; Murata, Y.; Iinuma, H.; Ogitsu, T.; Saito, N.; Sasaki, Κ.; Mibe, T.; Nakayama, H.

doi:10.1016/j.nima.2018.01.026

Cited by 21 publications

(2 citation statements)

References 16 publications

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“…The magnitude of the inhomogeneity from the 3 T DC field is estimated to be 0.2 ppm peakpeak value according to Ref. [15]. This inhomogeneity can change the orbit of muons in the muon storage.…”

Section: B Electric and Magnetic Field Effectsmentioning

confidence: 99%

A development of a compact software package for systematic error studies in muon $g-2$/EDM experiment at J-PARC

Won,

Lee

2021

Preprint

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The J-PARC muon g-2/EDM experiment aims to measure the muon magnetic moment anomaly a µ = (g − 2)/2 . The target sensitivity for a µ is a statistical uncertainty of 450 × 10 −9 , and a µ can be extracted by measuring the spin precession of muons (ω a ). The ω a can be extracted from the distribution of muon decay time, and the time is measured by reconstructing tracks of positrons which are decayed from the muons. To extract ω a precisely, the systematic effects on ω a should be controlled under the aforementioned sensitivity.To study systematic effects, we develop a compact simulation package, and using our developed package, we study several systematic effects and discuss results. We discuss the package details and studies of systematic effects on ω a based on our package.

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Section: B Electric and Magnetic Field Effectsmentioning

confidence: 99%

A development of a compact software package for systematic error studies in muon $g-2$/EDM experiment at J-PARC

Won,

Lee

2021

Preprint

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“…Extremely uniform magnetic fields with a high temporal stability are essential to various precision measurements, such as electric dipole moment (EDM) measurements [1][2][3][4] or magnetic field detector calibration [5][6][7] . For the challenging EDM measurements a nonzero magnetic field gradient enhances vibration noise seen by magnetometers 8,9 and shortens the possible measurement time for a single experiment, thus deteriorating its statistical sensitivity [10][11][12] .…”

Section: Introductionmentioning

confidence: 99%

A Three-step Model for Optimizing Coil Spacings Inside Cuboid-shaped Magnetic Shields

Liu,

Schnabel,

Voigt

et al. 2020

Preprint

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A development of a compact software package for systematic error studies in muon $$g-2$$/EDM experiment at J-PARC

Won

Lee

2021

J. Korean Phys. Soc.

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Magnetic design and method of a superconducting magnet for muon g−2/EDM precise measurements in a cylindrical volume with homogeneous magnetic field

Cited by 21 publications

References 16 publications

A development of a compact software package for systematic error studies in muon $g-2$/EDM experiment at J-PARC

A development of a compact software package for systematic error studies in muon $g-2$/EDM experiment at J-PARC

A Three-step Model for Optimizing Coil Spacings Inside Cuboid-shaped Magnetic Shields

A development of a compact software package for systematic error studies in muon $$g-2$$/EDM experiment at J-PARC

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