Training characteristics of 1-m model magnets for the LHC low-beta quadrupoles

Two models of the high gradient 70 mm aperture superconducting low- beta quadrupole magnets were developed at KEK as part of the collaboration between CERN and KEK for the Large Hadron Collider (LHC). The training tests of both model magnets have been carried out at 1.9 K and both models successfull...

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Detalles Bibliográficos
Autores principales: Nakamoto, T, Yamamoto, A, Tsuchiya, K, Ajima, Y, Burkhardt, E E, Haruyama, T, Higashi, N, Iida, M, Kimura, N, Ogitsu, T, Ohhata, I, Ohuchi, N, Shintomi, T, Tanaka, K, Terashima, A
Lenguaje:eng
Publicado: 2000
Materias:
Accelerators and Storage Rings
Acceso en línea:https://dx.doi.org/10.1109/77.828196
http://cds.cern.ch/record/435501
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author Nakamoto, T
Yamamoto, A
Tsuchiya, K
Ajima, Y
Burkhardt, E E
Haruyama, T
Higashi, N
Iida, M
Kimura, N
Ogitsu, T
Ohhata, I
Ohuchi, N
Shintomi, T
Tanaka, K
Terashima, A
author_facet Nakamoto, T
Yamamoto, A
Tsuchiya, K
Ajima, Y
Burkhardt, E E
Haruyama, T
Higashi, N
Iida, M
Kimura, N
Ogitsu, T
Ohhata, I
Ohuchi, N
Shintomi, T
Tanaka, K
Terashima, A
author_sort Nakamoto, T
collection CERN
description Two models of the high gradient 70 mm aperture superconducting low- beta quadrupole magnets were developed at KEK as part of the collaboration between CERN and KEK for the Large Hadron Collider (LHC). The training tests of both model magnets have been carried out at 1.9 K and both models successfully reached the design field gradient of 240 T/m, and the training memory partially remained after thermal cycles. General characteristics of the training curve for the models seemed to be similar. In this paper, training results of the model magnets is described and discussed. (12 refs).
id cern-435501
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2000
record_format invenio
spelling cern-4355012019-09-30T06:29:59Zdoi:10.1109/77.828196http://cds.cern.ch/record/435501engNakamoto, TYamamoto, ATsuchiya, KAjima, YBurkhardt, E EHaruyama, THigashi, NIida, MKimura, NOgitsu, TOhhata, IOhuchi, NShintomi, TTanaka, KTerashima, ATraining characteristics of 1-m model magnets for the LHC low-beta quadrupolesAccelerators and Storage RingsTwo models of the high gradient 70 mm aperture superconducting low- beta quadrupole magnets were developed at KEK as part of the collaboration between CERN and KEK for the Large Hadron Collider (LHC). The training tests of both model magnets have been carried out at 1.9 K and both models successfully reached the design field gradient of 240 T/m, and the training memory partially remained after thermal cycles. General characteristics of the training curve for the models seemed to be similar. In this paper, training results of the model magnets is described and discussed. (12 refs).oai:cds.cern.ch:4355012000
spellingShingle Accelerators and Storage Rings
Nakamoto, T
Yamamoto, A
Tsuchiya, K
Ajima, Y
Burkhardt, E E
Haruyama, T
Higashi, N
Iida, M
Kimura, N
Ogitsu, T
Ohhata, I
Ohuchi, N
Shintomi, T
Tanaka, K
Terashima, A
Training characteristics of 1-m model magnets for the LHC low-beta quadrupoles
title Training characteristics of 1-m model magnets for the LHC low-beta quadrupoles
title_full Training characteristics of 1-m model magnets for the LHC low-beta quadrupoles
title_fullStr Training characteristics of 1-m model magnets for the LHC low-beta quadrupoles
title_full_unstemmed Training characteristics of 1-m model magnets for the LHC low-beta quadrupoles
title_short Training characteristics of 1-m model magnets for the LHC low-beta quadrupoles
title_sort training characteristics of 1-m model magnets for the lhc low-beta quadrupoles
topic Accelerators and Storage Rings
url https://dx.doi.org/10.1109/77.828196
http://cds.cern.ch/record/435501
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