Magnetic Field Measurements of the GOLIATH Magnet in EHN1

This note describes the measurement campaign of the magnetic field of the GOLIATH magnet conducted in 2017. It documents the applied measurement procedure and the consecutive analysis of the recorded data. The shape of the magnetic field along the beam axis is discussed and compared with a previous me...

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Detalles Bibliográficos
Autores principales: Rosenthal, Marcel, Charitonidis, Nikolaos, Chatzidaki, Panagiota, Margraf, Rachel, Wilkens, Henric, Bergsma, Felix, Giudici, Pierre-Ange
Lenguaje:eng
Publicado: 2018
Materias:
Accelerators and Storage Rings
Acceso en línea:http://cds.cern.ch/record/2310483
Descripción
Sumario:This note describes the measurement campaign of the magnetic field of the GOLIATH magnet conducted in 2017. It documents the applied measurement procedure and the consecutive analysis of the recorded data. The shape of the magnetic field along the beam axis is discussed and compared with a previous measurement taken in the 1980s. Overall a very good agreement of both data sets is observed. The integrated vertical magnetic field is obtained by analytical descriptions fitted to the data. Additionally, the influence of different configurations of the power converters, as for example in the case of a differ- ent powering scheme of the upper and lower coil of the GOLIATH magnet, on the magnetic field are discussed.

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