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Пересмотр Международной системы единиц - на пути к СИ, основанной на фундаментальных физических константах

Abstract

The article describes the main shortcomings of the current SI, the planned changes and their implications for implementation and dissemination in various areas of metrology.

About the Author

М. Сток
Международное бюро мер и весов
Russian Federation


References

1. SI: The international system of units / 8th ed. 2006, updated in 2014. [Офиц. cайт] http://www.bipm.org/en/publications/si-brochure (дата обращения: 03.08.2017).

2. Davis R. S., Barat P., Stock M. A brief history of the unit of mass: continuity of successive definitions of the kilogram // Metrologia. 2016. V. 53. A12-A18. (doi:10.1088/0026-1394/53/5/A12)

3. Girard G. The third periodic verification of national prototypes of the kilogram (1988-1992) // Metrologia. 1994. V. 31. P. 317-336. (doi: 10.1088/0026-1394/31/4/007)

4. Stock M., Barat P., Davis R., Picard A., Milton M. Calibration campaign against the International Prototype of the Kilogram, Part I: comparison of the International Prototype with its official copies // Metrologia. 2015. V. 52. P. 310-316. (doi:10.1088/0026-1394/52/2/310)

5. Shaw G. A. Milligram mass metrology using an electrostatic force balance // Metrologia. 2016. V. 53. A86-A94. (doi:10.1088/0026-1394/53/5/A86)

6. Vigoureux P. A determination of the ampere // Metrologia. 1964. V. 1 (1). P. 3-7. (doi: 10.1088/0026-1394/1/1/003)

7. Funck T., Sienknecht V. Determination of the volt with the improved PTB voltage balance // IEEE Trans. Instrum. Meas. 1991. V. 40. P. 158-161. (doi: 10.1109/TIM.1990.1032905)

8. Thompson A. M., Lampard D. G. A new theorem in electrostatics and its applications to calculable standards of capacitance // Nature. 1956. V. 177. P. 888. (doi:10.1038/177888a0)

9. Small G. W., Fiander J. R. Design of a calculable cross capacitor // Digest CPEM, 2004. (doi: 10.1109/CPEM.2004.305323)

10. Gournay P., Fletcher N., Robertsson L., Stock M. Progress report on measuring the von Klitzing constant at the BIPM // Digest CPEM, 2016. (doi: 10.1109/CPEM.2016.7540713)

11. O. Thévenot, G. Thuillier, R. Sindjui Progress report on the determination of RK at LNE // Digest CPEM, 2016. (doi: 10.1109/CPEM.2016.7540714)

12. Lu Z. An initial reproduction of SI capacitance unit from a new calculable capacitor at NIM // IEEE Trans. Instr. Meas. 2015. V. 64. No. 6. P. 1496-1502. (doi:10.1109/TIM.2015.2399012)

13. Josephson B. D. Possible new effects in superconductive tunnelling // Phys. Lett. 1962. V. 1. P. 251-253.

14. Shapiro S. Josephson Currents in Superconducting Tunnelling: The Effect of Microwaves and Other Observations // Phys. Rev. Lett. 1963. V. 11. P. 80-82.

15. Klitzing K. V., Dorda G., Pepper M. New Method for High-Accuracy Determination of the Fine-Structure Constant Based on Quantized Hall Resistance // Phys. Rev. Lett. 1980. V. 45. P. 494-497. (doi:10.1103/PhysRevLett.45.494)

16. Taylor B. N., Witt T. J. New International Electrical Reference Standards Based on the Josephson and Quantum Hall Effects // Metrologia. 1989. V. 26. P. 47-62. (doi: 10.1088/0026-1394/26/1/004)

17. Resolution 1: on the possible revision of the International System of Units, the SI // 24th CGPM, 2011. [Офиц. сайт] http://www.bipm.org/utils/common/pdf/24_CGPM_Resolutions.pdf (дата обращения: 03.08.2017).

18. Draft 9th edition of SI brochure, available on. [Офиц. сайт] http://www.bipm.org/en/measurement-units/rev-si/ (дата обращения: 03.08.2017).

19. Mohr P. J., Newell D. B., Taylor B. N., Tiesinga E. The CODATA 2017 values of h, e, k, NA for the revision of the SI. [Электрон. версия] http://doi.org/10.1088/1681-7575/aa950a (дата обращения 03.08.2017).

20. Robinson I. A., Schlamminger S. The watt or Kibble balance: a technique for implementing the new SI definition of the unit of mass // Metrologia. 2016. V. 53. A46-A74. (doi:10.1088/0026-1394/53/5/A46)

21. Fujii K. Realization of the kilogram by the XRCD method // Metrologia. 2016. V. 53. A19-A45. (doi:10.1088/0026-1394/53/5/A19)

22. Mohr P. J., Newell D. B., Taylor B. N. CODATA recommended values of the fundamental physical constants 2014 // Rev. Mod. Phys. 2016. V. 88. Р. 035009.

23. Pitre L. Determination of the Boltzmann constant k from the speed of sound in helium gas at the triple point of water // Metrologia. 2015. V. 52. S263-S273. (doi:10.1088/0026-1394/52/5/S263)

24. Gaiser C. Dielectric constant gas thermometry // Metrologia. 2015. V. 52. S217-S226. (doi: 10.1088/0026-1394/52/5/S217)

25. Qu J. Improved electronic measurement of the Boltzmann constant by Johnson noise thermometry // Metrologia. 2015. V. 52. S242-S256. (doi: 10.1088/0026-1394/52/5/S242)

26. Truong G.-W. Atomic spectroscopy for primary thermometry // Metrologia. 2015. V. 52. S324-S342. (doi: 10.1088/0026-1394/52/5/S324)

27. Joint CCM and CCU roadmap for the adoption of the revision of the SI. [Офиц. сайт] http://www.bipm.org/en/measurement-units/rev-si/ (дата обращения: 03.08.2017).

28. CCM Recommendation G1 (2017): For a new definition of the kilogram in 2018. [Офиц. сайт] http://www.bipm.org/cc/CCM/Allowed/16/06E_Final_CCM-Recommendation_G1-2017.pdf (дата обращения: 03.08.2017).

29. Stock M., Davidson S., Fang H., Milton M., de Mirandes E., Richard P., Sutton C. Maintaining and disseminating the kilogram following its redefinition // Metrologia. 2017. No. 54. P. S99-S107.

30. CCT Recommandation T1 (2017): For a new definition of the kelvin in 2018. [Офиц. сайт] http://www.bipm.org/cc/CCT/Allowed/Summary_reports/Recommendation-CCT-T1-2017-EN.pdf (дата обращения: 03.08.2017).

31. Gaiser C. Final determination of the Boltzmann constant by dielectric-constant gas thermometry // Metrologia. 2017. V. 54. P. 280-289. (doi: 10.1088/1681-7575/aa781e)

32. Qu J. An improved electronic determination of the Boltzmann constant by Johnson noise thermometry // Metrologia. 2017. V. 54. P. 549-558. (doi: 10.1088/1681-7575/aa62e3)

33. Fletcher N. Electrical Units in the New SI: Saying Goodbye to the 1990 Values // NCSLI Measure J. Meas. Sci. 2014. V. 9 No. 3. P. 30-35.


Review

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  . Izmeritel`naya Tekhnika. 2017;(12):6-12. (In Russ.)

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