A dedicated device for measuring the magnetic field of the ND280 magnet in the T2K experiment

This paper describes a dedicated device to map the magnetic field of the T2K near detector (ND280) magnet, which runs at a nominal field value of 0.2 T, with an accuracy of the order of a Gauss. A high accuracy mapping is a key ingredient in order to provide the required momentum accuracy in the ND2...

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Detalles Bibliográficos
Autores principales: Frank, E, Ariga, A, Ariga, T, Bay, F, Bergsma, F, Ereditato, A, Garnier, F, Giudici, P A, Hahn, F, Kehrli, A, Kreslo, I, Losasso, M, Messina, M, Rangod, S
Publicado: 2012
Materias:
Detectors and Experimental Techniques
Acceso en línea:https://dx.doi.org/10.1088/1748-0221/7/01/P01018
http://cds.cern.ch/record/1559804
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author Frank, E
Ariga, A
Ariga, T
Bay, F
Bergsma, F
Ereditato, A
Garnier, F
Giudici, P A
Hahn, F
Kehrli, A
Kreslo, I
Losasso, M
Messina, M
Rangod, S
author_facet Frank, E
Ariga, A
Ariga, T
Bay, F
Bergsma, F
Ereditato, A
Garnier, F
Giudici, P A
Hahn, F
Kehrli, A
Kreslo, I
Losasso, M
Messina, M
Rangod, S
author_sort Frank, E
collection CERN
description This paper describes a dedicated device to map the magnetic field of the T2K near detector (ND280) magnet, which runs at a nominal field value of 0.2 T, with an accuracy of the order of a Gauss. A high accuracy mapping is a key ingredient in order to provide the required momentum accuracy in the ND280 time projection chambers (TPCs) allowing T2K to measure precisely the PMNS matrix parameters m(23)(2) and (23). This paper describes the design and realization of the device as well as its performance during operation. The reported results show that the aimed at goals are reached.
id cern-1559804
institution Organización Europea para la Investigación Nuclear
publishDate 2012
record_format invenio
spelling cern-15598042019-09-30T06:29:59Zdoi:10.1088/1748-0221/7/01/P01018http://cds.cern.ch/record/1559804Frank, EAriga, AAriga, TBay, FBergsma, FEreditato, AGarnier, FGiudici, P AHahn, FKehrli, AKreslo, ILosasso, MMessina, MRangod, SA dedicated device for measuring the magnetic field of the ND280 magnet in the T2K experimentDetectors and Experimental TechniquesThis paper describes a dedicated device to map the magnetic field of the T2K near detector (ND280) magnet, which runs at a nominal field value of 0.2 T, with an accuracy of the order of a Gauss. A high accuracy mapping is a key ingredient in order to provide the required momentum accuracy in the ND280 time projection chambers (TPCs) allowing T2K to measure precisely the PMNS matrix parameters m(23)(2) and (23). This paper describes the design and realization of the device as well as its performance during operation. The reported results show that the aimed at goals are reached.oai:cds.cern.ch:15598042012
spellingShingle Detectors and Experimental Techniques
Frank, E
Ariga, A
Ariga, T
Bay, F
Bergsma, F
Ereditato, A
Garnier, F
Giudici, P A
Hahn, F
Kehrli, A
Kreslo, I
Losasso, M
Messina, M
Rangod, S
A dedicated device for measuring the magnetic field of the ND280 magnet in the T2K experiment
title A dedicated device for measuring the magnetic field of the ND280 magnet in the T2K experiment
title_full A dedicated device for measuring the magnetic field of the ND280 magnet in the T2K experiment
title_fullStr A dedicated device for measuring the magnetic field of the ND280 magnet in the T2K experiment
title_full_unstemmed A dedicated device for measuring the magnetic field of the ND280 magnet in the T2K experiment
title_short A dedicated device for measuring the magnetic field of the ND280 magnet in the T2K experiment
title_sort dedicated device for measuring the magnetic field of the nd280 magnet in the t2k experiment
topic Detectors and Experimental Techniques
url https://dx.doi.org/10.1088/1748-0221/7/01/P01018
http://cds.cern.ch/record/1559804
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