Status of the new measurement of electron magnetic moment
ORAL
Abstract
The measurement of the magnetic moment of the electron provides a stringent test of the Standard Model. A new setup with an improved magnetic field stability using a cold-bore magnet has been constructed. Preliminary measurement of the magnetic moment is ongoing to estimate the statistical and systematic errors. The status and progress towards a new measurement of electron magnetic moment will be presented.
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Publication: "Towards an Improved Test of the Standard Model's Most Precise Prediction"<br>G. Gabrielse, S. E. Fayer, T. G. Myers, and X. Fan, Atoms, 7, 45 (2019)<br><br>"Gaseous 3He Nuclear Magnetic Resonance Probe for Cryogenic Environments"<br>X. Fan, S. E. Fayer, and G. Gabrielse, Rev. Sci. Instrum. 90, 083107 (2019)<br><br>"Circumventing Detector Backaction on a Quantum Cyclotron"<br>X. Fan and G. Gabrielse, Phys. Rev. Lett. 126, 070402 (2021)<br>
Presenters
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Xing Fan
Harvard University
Authors
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Xing Fan
Harvard University
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Gerald Gabrielse
Northwestern University
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Benedict A Sukra
Northwestern University
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Thomas G Myers
Northwestern University