Design, Manufacture and Measurement of Three Permanent Magnet Dipoles for FASER Experiment

FASER, the ForwArd Search ExpeRiment, is designed to search for new, yet undiscovered, light and weakly-interacting particles and study the interactions of high-energy neutrinos. Three dipoles, one 1.5 m-long and the other two 1.0 m-long each, installed upstream of the ATLAS experiment at CERN, are...

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Detalles Bibliográficos
Autores principales: Thonet, P A, Dunkel, O, Liebsch, M, Pentella, M, Petrone, C
Lenguaje:eng
Publicado: 2022
Materias:
Detectors and Experimental Techniques
Acceso en línea:https://dx.doi.org/10.1109/TASC.2022.3191284
http://cds.cern.ch/record/2859853
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author Thonet, P A
Dunkel, O
Liebsch, M
Pentella, M
Petrone, C
author_facet Thonet, P A
Dunkel, O
Liebsch, M
Pentella, M
Petrone, C
author_sort Thonet, P A
collection CERN
description FASER, the ForwArd Search ExpeRiment, is designed to search for new, yet undiscovered, light and weakly-interacting particles and study the interactions of high-energy neutrinos. Three dipoles, one 1.5 m-long and the other two 1.0 m-long each, installed upstream of the ATLAS experiment at CERN, are required to achieve sufficient separation of pairs of oppositely charged, high-energy Standard Model particles originating from decays of new physics particles. The dipoles have an aperture of 200 mm in diameter and a required magnetic field at the centre ≥ 0.55 T. Due to tight space constraints, a design based on permanent magnet technology was proposed. This paper describes the design, manufacturing, assembly and magnetic measurement of these large Halbach array dipoles.
id cern-2859853
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2022
record_format invenio
spelling cern-28598532023-05-25T19:33:19Zdoi:10.1109/TASC.2022.3191284http://cds.cern.ch/record/2859853engThonet, P ADunkel, OLiebsch, MPentella, MPetrone, CDesign, Manufacture and Measurement of Three Permanent Magnet Dipoles for FASER ExperimentDetectors and Experimental TechniquesFASER, the ForwArd Search ExpeRiment, is designed to search for new, yet undiscovered, light and weakly-interacting particles and study the interactions of high-energy neutrinos. Three dipoles, one 1.5 m-long and the other two 1.0 m-long each, installed upstream of the ATLAS experiment at CERN, are required to achieve sufficient separation of pairs of oppositely charged, high-energy Standard Model particles originating from decays of new physics particles. The dipoles have an aperture of 200 mm in diameter and a required magnetic field at the centre ≥ 0.55 T. Due to tight space constraints, a design based on permanent magnet technology was proposed. This paper describes the design, manufacturing, assembly and magnetic measurement of these large Halbach array dipoles.oai:cds.cern.ch:28598532022
spellingShingle Detectors and Experimental Techniques
Thonet, P A
Dunkel, O
Liebsch, M
Pentella, M
Petrone, C
Design, Manufacture and Measurement of Three Permanent Magnet Dipoles for FASER Experiment
title Design, Manufacture and Measurement of Three Permanent Magnet Dipoles for FASER Experiment
title_full Design, Manufacture and Measurement of Three Permanent Magnet Dipoles for FASER Experiment
title_fullStr Design, Manufacture and Measurement of Three Permanent Magnet Dipoles for FASER Experiment
title_full_unstemmed Design, Manufacture and Measurement of Three Permanent Magnet Dipoles for FASER Experiment
title_short Design, Manufacture and Measurement of Three Permanent Magnet Dipoles for FASER Experiment
title_sort design, manufacture and measurement of three permanent magnet dipoles for faser experiment
topic Detectors and Experimental Techniques
url https://dx.doi.org/10.1109/TASC.2022.3191284
http://cds.cern.ch/record/2859853
work_keys_str_mv AT thonetpa designmanufactureandmeasurementofthreepermanentmagnetdipolesforfaserexperiment
AT dunkelo designmanufactureandmeasurementofthreepermanentmagnetdipolesforfaserexperiment
AT liebschm designmanufactureandmeasurementofthreepermanentmagnetdipolesforfaserexperiment
AT pentellam designmanufactureandmeasurementofthreepermanentmagnetdipolesforfaserexperiment
AT petronec designmanufactureandmeasurementofthreepermanentmagnetdipolesforfaserexperiment

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