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Sep 24 – 29, 2023
US/Eastern timezone

High precision magnetic compass

Sep 26, 2023, 4:00 PM
30m
JuniorA1-A2 (Durham Convention Center)

JuniorA1-A2

Durham Convention Center

Talk Polarized Ion and Lepton Sources and Targets Polarized Ion and Lepton Sources and Targets

Speaker

Bogdan Wojtsekhowski (Jefferson Lab)

Description

We have developed a novel type of magnetic compass based on a spinning Hall probe. It is used for determination of the magnetic field direction in the polarized He-3 target during the GEn experiment. This compass does not require prior calibration and has no problem with probe signal drift. Obtained accuracy is better than one milli radian. The compass concept and design will be presented.

Primary author

Bogdan Wojtsekhowski (Jefferson Lab)

Presentation materials