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New fi xed point of on-orbit calibration scale based on the In-Bi eutectic alloy for application in novel high-stable space-borne standard sources
https://doi.org/10.32446/0368-1025it.2021-1-32-37
Abstract
The problem of ensuring stability of Earth observation space-borne instruments undertaking long-term temperature measurements within thermal IR spectral range is described. For in-flight reliable control of the space-borne IR instruments characteristics the stability of onboard reference sources should be improved. The function of these high-stable sources will be executed by novel onboard blackbodies, incorporating the melt↔freeze phase transition phenomenon, currently being developed. As a part of these works the task of realizing an on-orbit calibration scale within the dynamic temperature range of Earth observation systems 210−350 K based on fixed-point phase transition temperatures of a number of potentially suitable substances is advanced. The corresponding series of the onboard reference blackbodies will be set up on the basis of the on-orbit calibration scale fixed points. It is shown that the achievement of the target lies in carrying out a number of in-flight experiments with the selected fixed points and the prospective onboard fixed-point blackbodies prototypes. The new In-Bi eutectic alloy melt temperature fixed point (~345 K) is proposed as the signifi cant fixed points of the future on-orbit calibration scale. The results of the new fixed point preliminary laboratory studies have been analyzed. The results allowed to start preparation of the in-flight experiments investigating the In-Bi alloy for the purpose of its application in the novel onboard reference sources.
About the Authors
A. A. Burdakin
All-Russian Scientific and Research Institute for Optical and Physical Measurements
Russian Federation
Russian Federation
Andrei A. Burdakin
Moscow
V. R. Gavrilov
All-Russian Scientific and Research Institute for Optical and Physical Measurements
Russian Federation
Russian Federation
Valerii R. Gavrilov
Moscow
E. A. Us
All-Russian Scientific and Research Institute for Optical and Physical Measurements
Russian Federation
Russian Federation
Ekaterina A. Us
Moscow
V. S. Bormashov
All-Russian Scientific and Research Institute for Optical and Physical Measurements
Russian Federation
Russian Federation
Vitalii S. Bormashov
Moscow
References
1. The Response of the Committee on Earth Observation Satellites (CEOS) to the Global Climate Observing System Implementation Plan 2010 (GCOS IP-10), Edited by CEOS, 2012, 55 p.
2. Victor I. Sapritsky, Andrey A. Burdakin, Boris B. Khlevnoy, Svetlana P. Morozova, Sergey A. Ogarev, Alexander S. Panfi lov, Vladimir N. Krutikov, Gail Bingham, Thomas Humpherys, Joseph J. Tansock, Alan V. Thurgood, Victor E. Privalsky, Journal of Applied Remote Sensing, 2009, vol. 3 (1), p. 033506. https://doi.org/10.1117/1.3086288
3. V. I. Sapritskii, A. A. Burdakin, A. I. Ivanov, V. N. Krutikov, B. E. Lisyanskii, A. S. Lysak, S. P. Morozova, A. S. Panfi lov, A. V. Puzanov, V. V. Rakov, M. L. Samoylov, E. A. Us, B. B. Khlevnoy, Issledovanie Zemli iz kosmosa, 2016, no. 4, pp. 85–88(in Russian). https://doi.org/10.7868/S0205961416030064
4. Burdakin A., Khlevnoy B., Krutikov V., Puzanov A., Samoylov M., Sapritsky V., Us E., Ivanov A., Kudashkina M., Proceedings of the 13th International Conference on New Developments and Applications in Optical Radiometry “NEWRAD 2017”, Tokyo, 13– 16 June, 2017, Local Organizing Committee (LOC) of NEWRAD Publ., 2017, pp. 28–29.
5. Ancsin J., Metrologia, 1990, vol. 27 (1), pp. 89–93. https://doi.org/10.1088/0026-1394/27/2/007
6. Ancsin J., Metrologia, 2006, vol. 43 (1), pp. 60–66. https://doi.org/10.1088/0026-1394/43/1/009
7. Burdakin A., Khlevnoy B., Krutikov V., Panfi lov A., Puzanov A., Samoylov M., Sapritsky V., Us E., Lysak A., Kudashkina M., Proceedings of the 12th International Conference on New Developments and Applications in Optical Radiometry “NEWRAD 2014”, Aalto, 24–27 June, 2014, Aalto University Publ., 2014, pp. 57–58.
8. Burdakin A., Khlevnoy B., Samoylov M., Sapritsky V., Ogarev S., Panfi lov A., Bingham G., Privalsky V., Tansock J., Humpherys T., Metrologia, 2008, vol. 45 (1), pp. 75–82. https://doi.org/10.1088/0026-1394/45/1/011
9. Lyakishev N. P., Diagrammy sostoyaniya dvoinykh metallicheskikh system, Moscow, Mashinostroenie Publ., 1996 (in Russian).
10. Bochvar A. A., Metallovedeni e, Moscow, Metallurgizdat Publ., 1956 (in Russian).
11. Zalkin V. M., Priroda evtekticheskikh splavov i eff ekt kontaktnogo plavleniya, Moscow, Metallurgiya Publ., 1987 (in Russian).
12. Avduevsky V., Grishin S., Savitchev V., Acta Austronautica, 1980, vol. 7, pp. 867–876. https://doi.org/10.1016/0094-5765(80)90076-4
13. Ivanova A., Gerasimov S., Elgourdou M., Renaot E., Proceedings of the 9th International Symposium on Temperature and Thermal Measurements in Industry and Science “Tempmeko 2004”, Cavtat-Dubrovnik, 21–25 June, 2004, University of Zagreb Publ., 2005, vol.1, pp. 267–270.
14. Gero P. Jonathan, Dykema John A., and Anderson James G., Journal of Atmospheric and Oceanic Technologies, 2008, vol. 25, pp. 2046–2054. https://doi.org/10.1175/2008JTECHA1100.1
Review
For citations:
Burdakin A.A., Gavrilov V.R., Us E.A., Bormashov V.S. New fi xed point of on-orbit calibration scale based on the In-Bi eutectic alloy for application in novel high-stable space-borne standard sources. Izmeritel`naya Tekhnika. 2021;(1):32-37. (In Russ.) https://doi.org/10.32446/0368-1025it.2021-1-32-37
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