Physical and technical aspects of radiometric thermometry from the standpoint of a new definition of the temperature unit
V.P. Khodunkov† D.I. Mendeleyev All-Russian Institute for Metrology, Moskovsky pr. 19, St. Petersburg, 190005, Russian Federation
We consider the physical and technical aspects of the transition to a new definition of the temperature unit as a physical quantity, reveal the features of the implementation of an absolute method for its reproduction in radiometric thermometry, and outline the physical foundations of the method and its theoretical substantiation. A comprehensive analysis of the procedure for reproducing the temperature unit according to its new definition is given, features of the implementation of the method in reference radiometric thermometry are shown, and an estimate of the measurement error is given.
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Keywords: thermodynamic temperature, absolute method, Planck radiation, radiometric thermometry, measurement, error, asymmetry, spectra PACS:06.20.−f, 06.30.−k, 07.20.−n (all) DOI:10.3367/UFNe.2023.10.039571 URL: https://ufn.ru/en/articles/2024/7/d/ Citation: Khodunkov V P "Physical and technical aspects of radiometric thermometry from the standpoint of a new definition of the temperature unit" Phys. Usp.67 (7) (2024)
Received: 21st, June 2023, revised: 23rd, August 2023, accepted: 2nd, October 2023
"Mise en pratique for the definition of the kelvin in the Si" BIPM, SI Brochure 9th ed. (Sèvres Cedex, France: Bureau Intern. des Poides et Mesures, 2019)
Saunders P et al "Uncertainty estimation in primary radiometric temperature measurement" Under the auspices of the Consultative Committee for Thermometry (2018), 70 pp.
Eppeldauer G P (Ed.) "Optical radiation measurements based on detector standards" NIST Technical Note No. 1621 (Gaithersburg, MD: National Institute of Standards and Technology, 2009); https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=901369
"Gosudarstvennaya sistema obespecheniya edinstva izmerenii. Izluchateli v vide modelei absolyutno chernogo tela. Metodika proverki i kalibrovki" GOST R 8.566-2012 (M.: Standartinform, 2019)
Savvatimskii A I Plavlenie Grafita i Svoistva Zhidkogo Ugleroda (M.: Fizmatkniga, 2014)
Pronin A N Glavnyi Metrolog (1) 32 (2019)
Khodunkov V P Sovremennye metody i sredstva issledovanii teplofizicheskikh svoistv veshchestv. Mezhdunarodnaya nauchno-tekhnicheskaya konf., 23-24 maya 2019 goda. Sbornik trudov (SPb.: Un-t ITMO, 2019) p. 27
Khodunkov V P, Zarichnyak Yu P Sovremennye problemy teplofiziki i energetiki. Materialy III mezhdunarodnoi konf., 19-23 oktyabrya 2020 (M.: Izd-vo MEI, 2020) p. 458
Linka S "Untersuchung der Eigenschaften von Schlacken und Schmelzen in technischen Feuerungen" Dissertation zur Erlangung des Grades Doktor-Ingenieur (Bochum: Fakultät für Maschinenbau der Ruhr-Univ. Bochum, 2003)
Brodnikov A F, Vikhareva N A, Cherepanov V Ya Izmereniya i Etalony Teplovykh Velichin (Novosibirsk: Novosibirskii filial ASMS, 2017)
Svet D Ya Patent RF № 2255312, 19.08.2003; Svet D Ya Izobreteniya. Poleznye Modeli (6) (2003)
Mukhamedyarov R D, Kharisov R I Patent RF № 2086935, 10.01.1994; Mukhamedyarov R D, Kharisov R I Izobreteniya. Poleznye Modeli (1) (1994)
Sirenko A V i dr Patent RF № 2617725, 26.04.2017; Sirenko A V i dr Izobreteniya. Poleznye Modeli (12) (2017)
Mukhamedyarov R D, Kharisov R I Patent RF № 2382994, 27.02.2010; Mukhamedyarov R D, Kharisov R I Izobreteniya. Poleznye Modeli (6) (2010)
Khodunkov V P Patent RF № 2685548, 22.04.2019; Khodunkov V P Izobreteniya. Poleznye Modeli (12) (2019)
Rumer Yu B, Ryvkin M Sh Termodinamika, Statisticheskaya Fizika i Kinetika (M.: Nauka, 1977); Per. na angl. yaz., Rumer Yu B, Ryvkin M Sh Thermodynamics, Statistical Physics, And Kinetics (Moscow: Mir Publ., 1980)
Kotov D V, Surzhikov S T Teplofizika Vysokikh Temperatur45 885 (2007); Kotov D V, Surzhikov S T High Temp.45 807 (2007)
Khodunkov V P Patent RF № 2727347, 21.07.2020; Khodunkov V P Izobreteniya. Poleznye Modeli (21) (2020)
Khodunkov V P Patent RF № 2746699, 19.04.2021; Khodunkov V P Izobreteniya. Poleznye Modeli (11) (2021)
Manasson V A i dr Patent SSSR № 1562711, 07.05.1990; Manasson V A i dr Byull. Izobretenii (17) (1990)
Ivanovskii V V i dr Patent SSSR № 1257412, 15.09.1986; Ivanovskii V V i dr Byull. Izobretenii (34) (1986)
Tolubenskii A G Patent SSSR № 1758446, 30.08.1992; Tolubenskii A G Byull. Izobretenii (32) (1992)
Dunaev A Yu i dr Metrologicheskoe obespechenie fotoniki. Vserossiiskaya nauchno-tekhnicheskaya konf., 14-17 aprelya 2015 goda, g. Moskva. Tezisy dokladov (M.: VNIIOFI, 2015) p. 27
Kvochka V I, Minaeva O A Patent SSSR № 1314237, 30.05.1987; Kvochka V I, Minaeva O A Byull. Izobretenii (20) (1987)
Khodunkov V P Patent RF № 2739724, 28.12.2020; Khodunkov V P Izobreteniya. Poleznye Modeli (1) (2021)