| Téléchargement | - Voir le manuscrit accepté : On the uncertainties in the realization of the Kelvin based on thermodynamic temperatures of high-temperature fixed-point cells (PDF, 555 Kio)
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| DOI | Trouver le DOI : https://doi.org/10.1088/1681-7575/abe9c5 |
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| Auteur | Rechercher : Todd, Andrew D. W.1Identifiant ORCID : https://orcid.org/0000-0003-2563-3608; Rechercher : Anhalt, Klaus; Rechercher : Bloembergen, Pieter; Rechercher : Khlevnoy, Boris B.; Rechercher : Lowe, Dave H.Identifiant ORCID : https://orcid.org/0000-0003-1864-7139; Rechercher : Machin, GrahamIdentifiant ORCID : https://orcid.org/0000-0002-8864-6951; Rechercher : Sadli, Mohamed; Rechercher : Sasajima, Naohiko; Rechercher : Saunders, PeterIdentifiant ORCID : https://orcid.org/0000-0003-3928-8147 |
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| Affiliation | - Conseil national de recherches du Canada. Centre de recherche en métrologie
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| Format | Texte, Article |
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| Sujet | radiation thermometry; high-temperature fixed-point cells; thermodynamic temperature |
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| Résumé | In July 2016 the Consultative Committee for Thermometry’s NonContact Thermometry Working Group formed a task group to compile a complete list of uncertainties for high-temperature fixed points, categorize them as well specified or not, and recommend areas of future research. We describe herein two paths to realizing T by indirect primary radiometry using high-temperature fixed-point blackbody cells: one in which published values for the metal-carbon eutectic material transition temperatures are used and the other where a set of cells has their transition temperatures determined directly. The uncertainty components that need to be considered for each path are given together with typically achievable values and how well those values are known. This work concentrates on Co-C, Pt-C and Re-C. |
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| Date de publication | 2021-04-13 |
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| Maison d’édition | IOP |
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| Licence | |
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| Dans | |
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| Langue | anglais |
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| Publications évaluées par des pairs | Oui |
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| Exporter la notice | Exporter en format RIS |
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| Signaler une correction | Signaler une correction (s'ouvre dans un nouvel onglet) |
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| Identificateur de l’enregistrement | 914eaf0b-0d8e-4a33-b261-b64ad03b81cb |
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| Enregistrement créé | 2021-04-12 |
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| Enregistrement modifié | 2021-09-24 |
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