Magnetic shield of PMT used in DAMPE electromagnetic calorimeter

The magnetic characteristics of photomultiplier tube R5610A-01 are studied in this paper. The experimental data shows that the gain of R5610A-01 loses about 53% when the magnetic field is 3G along its +X axis. A cylinder of one-layer permalloy strip is able to reduce the effect of 3G magnetic field...

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Detalles Bibliográficos
Autores principales: Wang, Peilong, Zhang, Yunlong, Wang, Xiaolian, Xu, Zizong
Lenguaje:eng
Publicado: 2013
Materias:
Detectors and Experimental Techniques
Acceso en línea:https://dx.doi.org/10.1088/1674-1137/38/8/086002
http://cds.cern.ch/record/1604737
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author Wang, Peilong
Zhang, Yunlong
Wang, Xiaolian
Xu, Zizong
author_facet Wang, Peilong
Zhang, Yunlong
Wang, Xiaolian
Xu, Zizong
author_sort Wang, Peilong
collection CERN
description The magnetic characteristics of photomultiplier tube R5610A-01 are studied in this paper. The experimental data shows that the gain of R5610A-01 loses about 53% when the magnetic field is 3G along its +X axis. A cylinder of one-layer permalloy strip is able to reduce the effect of 3G magnetic field on the PMT's gain to less than 1%. A cylinder of two-layer permalloy is finally used to shield the PMT from the outside field.
id cern-1604737
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2013
record_format invenio
spelling cern-16047372021-05-03T20:12:08Zdoi:10.1088/1674-1137/38/8/086002http://cds.cern.ch/record/1604737engWang, PeilongZhang, YunlongWang, XiaolianXu, ZizongMagnetic shield of PMT used in DAMPE electromagnetic calorimeterDetectors and Experimental TechniquesThe magnetic characteristics of photomultiplier tube R5610A-01 are studied in this paper. The experimental data shows that the gain of R5610A-01 loses about 53% when the magnetic field is 3G along its +X axis. A cylinder of one-layer permalloy strip is able to reduce the effect of 3G magnetic field on the PMT's gain to less than 1%. A cylinder of two-layer permalloy is finally used to shield the PMT from the outside field.arXiv:1309.7638DAMPE-2013-001oai:cds.cern.ch:16047372013-09-29
spellingShingle Detectors and Experimental Techniques
Wang, Peilong
Zhang, Yunlong
Wang, Xiaolian
Xu, Zizong
Magnetic shield of PMT used in DAMPE electromagnetic calorimeter
title Magnetic shield of PMT used in DAMPE electromagnetic calorimeter
title_full Magnetic shield of PMT used in DAMPE electromagnetic calorimeter
title_fullStr Magnetic shield of PMT used in DAMPE electromagnetic calorimeter
title_full_unstemmed Magnetic shield of PMT used in DAMPE electromagnetic calorimeter
title_short Magnetic shield of PMT used in DAMPE electromagnetic calorimeter
title_sort magnetic shield of pmt used in dampe electromagnetic calorimeter
topic Detectors and Experimental Techniques
url https://dx.doi.org/10.1088/1674-1137/38/8/086002
http://cds.cern.ch/record/1604737
work_keys_str_mv AT wangpeilong magneticshieldofpmtusedindampeelectromagneticcalorimeter
AT zhangyunlong magneticshieldofpmtusedindampeelectromagneticcalorimeter
AT wangxiaolian magneticshieldofpmtusedindampeelectromagneticcalorimeter
AT xuzizong magneticshieldofpmtusedindampeelectromagneticcalorimeter

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