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WITCH: a Penning trap retardation spectrometer combination for precision studies of the weak interaction

The weak interaction trap for charged particles (WITCH) setup is being installed at the ISOLDE facility (CERN) to test the Standard Model of the electroweak interaction. This will be done by searching for scalar and tensor admixtures in nuclear $\beta$-decay. The $\beta$-neutrino angular correlation...

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Detalles Bibliográficos
Autores principales: Delauré, B J, Beck, M, Golovko, V V, Kozlov, V Yu, Phalet, T, Schuurmans, P, Severijns, N, Vereecke, B, Versyck, S, Beck, D, Quint, W, Ames, F, Reisinger, K, Forstner, O, Deutsch, J, Bollen, G, Schwarz, S
Lenguaje:eng
Publicado: 2003
Materias:
Acceso en línea:https://dx.doi.org/10.1023/B:HYPE.0000004207.21152.f9
http://cds.cern.ch/record/816627
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author Delauré, B J
Beck, M
Golovko, V V
Kozlov, V Yu
Phalet, T
Schuurmans, P
Severijns, N
Vereecke, B
Versyck, S
Beck, D
Quint, W
Ames, F
Reisinger, K
Forstner, O
Deutsch, J
Bollen, G
Schwarz, S
author_facet Delauré, B J
Beck, M
Golovko, V V
Kozlov, V Yu
Phalet, T
Schuurmans, P
Severijns, N
Vereecke, B
Versyck, S
Beck, D
Quint, W
Ames, F
Reisinger, K
Forstner, O
Deutsch, J
Bollen, G
Schwarz, S
author_sort Delauré, B J
collection CERN
description The weak interaction trap for charged particles (WITCH) setup is being installed at the ISOLDE facility (CERN) to test the Standard Model of the electroweak interaction. This will be done by searching for scalar and tensor admixtures in nuclear $\beta$-decay. The $\beta$-neutrino angular correlation is an excellent probe to determine the possible strength of those non-Standard Model contributions. The WITCH setup combines the unique storage features of a Penning trap to produce a scattering free radioactive source with a retardation spectrometer to measure the recoil energy spectrum of the daughter nuclei after $\beta$-decay with high precision. Physics beyond the Standard Model would lead to deviations from the expected spectral shape. (7 refs).
id cern-816627
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2003
record_format invenio
spelling cern-8166272019-09-30T06:29:59Zdoi:10.1023/B:HYPE.0000004207.21152.f9http://cds.cern.ch/record/816627engDelauré, B JBeck, MGolovko, V VKozlov, V YuPhalet, TSchuurmans, PSeverijns, NVereecke, BVersyck, SBeck, DQuint, WAmes, FReisinger, KForstner, ODeutsch, JBollen, GSchwarz, SWITCH: a Penning trap retardation spectrometer combination for precision studies of the weak interactionNuclear Physics - ExperimentThe weak interaction trap for charged particles (WITCH) setup is being installed at the ISOLDE facility (CERN) to test the Standard Model of the electroweak interaction. This will be done by searching for scalar and tensor admixtures in nuclear $\beta$-decay. The $\beta$-neutrino angular correlation is an excellent probe to determine the possible strength of those non-Standard Model contributions. The WITCH setup combines the unique storage features of a Penning trap to produce a scattering free radioactive source with a retardation spectrometer to measure the recoil energy spectrum of the daughter nuclei after $\beta$-decay with high precision. Physics beyond the Standard Model would lead to deviations from the expected spectral shape. (7 refs).oai:cds.cern.ch:8166272003
spellingShingle Nuclear Physics - Experiment
Delauré, B J
Beck, M
Golovko, V V
Kozlov, V Yu
Phalet, T
Schuurmans, P
Severijns, N
Vereecke, B
Versyck, S
Beck, D
Quint, W
Ames, F
Reisinger, K
Forstner, O
Deutsch, J
Bollen, G
Schwarz, S
WITCH: a Penning trap retardation spectrometer combination for precision studies of the weak interaction
title WITCH: a Penning trap retardation spectrometer combination for precision studies of the weak interaction
title_full WITCH: a Penning trap retardation spectrometer combination for precision studies of the weak interaction
title_fullStr WITCH: a Penning trap retardation spectrometer combination for precision studies of the weak interaction
title_full_unstemmed WITCH: a Penning trap retardation spectrometer combination for precision studies of the weak interaction
title_short WITCH: a Penning trap retardation spectrometer combination for precision studies of the weak interaction
title_sort witch: a penning trap retardation spectrometer combination for precision studies of the weak interaction
topic Nuclear Physics - Experiment
url https://dx.doi.org/10.1023/B:HYPE.0000004207.21152.f9
http://cds.cern.ch/record/816627
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