Measurements of sub-nT dynamic magnetic field shielding with soft iron and mu-metal for use in linear colliders

Measurements of sub-nT dynamic magnetic field shielding with soft iron and mu-metal for use in linear colliders

There is an increasing need to shield beams and accelerator elements from stray magnetic fields. The application of magnetic shielding in linear colliders is discussed. The shielding performance of soft iron and mu-metal is measured for magnetic fields of varying amplitude and frequency. Special att...

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Veröffentlicht in:Journal of instrumentation 2020-12, Vol.15 (12), p.P12030-P12030
Hauptverfasser: Gohil, C., Burrows, P.N., Kraljevic, N. Blaskovic, Schulte, D., Heilig, B.
Format: Artikel
Sprache:eng
Schlagworte:
Amplitudes
Iron
Magnetic fields
Magnetic shielding
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Beschreibung
Zusammenfassung:There is an increasing need to shield beams and accelerator elements from stray magnetic fields. The application of magnetic shielding in linear colliders is discussed. The shielding performance of soft iron and mu-metal is measured for magnetic fields of varying amplitude and frequency. Special attention is given to characterise the shielding performance for very small-amplitude magnetic fields.
ISSN:1748-0221
1748-0221
DOI:10.1088/1748-0221/15/12/P12030