First realisation of the kilogram with the METAS Kibble balance

After several years of development and continuous improvement, the Kibble balance at the Federal Institute of Metrology (METAS) is now operational. Its stability and reliability allows high precision measurements to be performed under vacuum. Two measurement campaigns were conducted in 2021 with 1 k...

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Detalles Bibliográficos
Autores principales: Eichenberger, A, Baumann, H, Mortara, A, Tommasini, D, Reber, D, Klingelé, E, Jeanneret, B, Jeckelmann, B
Lenguaje:eng
Publicado: 2022
Materias:
Detectors and Experimental Techniques
Acceso en línea:https://dx.doi.org/10.1088/1681-7575/ac566f
http://cds.cern.ch/record/2806092
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author Eichenberger, A
Baumann, H
Mortara, A
Tommasini, D
Reber, D
Klingelé, E
Jeanneret, B
Jeckelmann, B
author_facet Eichenberger, A
Baumann, H
Mortara, A
Tommasini, D
Reber, D
Klingelé, E
Jeanneret, B
Jeckelmann, B
author_sort Eichenberger, A
collection CERN
description After several years of development and continuous improvement, the Kibble balance at the Federal Institute of Metrology (METAS) is now operational. Its stability and reliability allows high precision measurements to be performed under vacuum. Two measurement campaigns were conducted in 2021 with 1 kg stainless steel test masses. The result differs from the value deduced from the calibration following the dissemination process after the redefinition of the kilogram by 6 μg with a total standard uncertainty of 43 μg (k = 1). This paper presents the details of this first result with its associated uncertainty budget.
id cern-2806092
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2022
record_format invenio
spelling cern-28060922022-04-11T08:29:08Zdoi:10.1088/1681-7575/ac566fhttp://cds.cern.ch/record/2806092engEichenberger, ABaumann, HMortara, ATommasini, DReber, DKlingelé, EJeanneret, BJeckelmann, BFirst realisation of the kilogram with the METAS Kibble balanceDetectors and Experimental TechniquesAfter several years of development and continuous improvement, the Kibble balance at the Federal Institute of Metrology (METAS) is now operational. Its stability and reliability allows high precision measurements to be performed under vacuum. Two measurement campaigns were conducted in 2021 with 1 kg stainless steel test masses. The result differs from the value deduced from the calibration following the dissemination process after the redefinition of the kilogram by 6 μg with a total standard uncertainty of 43 μg (k = 1). This paper presents the details of this first result with its associated uncertainty budget.oai:cds.cern.ch:28060922022
spellingShingle Detectors and Experimental Techniques
Eichenberger, A
Baumann, H
Mortara, A
Tommasini, D
Reber, D
Klingelé, E
Jeanneret, B
Jeckelmann, B
First realisation of the kilogram with the METAS Kibble balance
title First realisation of the kilogram with the METAS Kibble balance
title_full First realisation of the kilogram with the METAS Kibble balance
title_fullStr First realisation of the kilogram with the METAS Kibble balance
title_full_unstemmed First realisation of the kilogram with the METAS Kibble balance
title_short First realisation of the kilogram with the METAS Kibble balance
title_sort first realisation of the kilogram with the metas kibble balance
topic Detectors and Experimental Techniques
url https://dx.doi.org/10.1088/1681-7575/ac566f
http://cds.cern.ch/record/2806092
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AT mortaraa firstrealisationofthekilogramwiththemetaskibblebalance
AT tommasinid firstrealisationofthekilogramwiththemetaskibblebalance
AT reberd firstrealisationofthekilogramwiththemetaskibblebalance
AT klingelee firstrealisationofthekilogramwiththemetaskibblebalance
AT jeanneretb firstrealisationofthekilogramwiththemetaskibblebalance
AT jeckelmannb firstrealisationofthekilogramwiththemetaskibblebalance

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