A modified tipping-curve method in the comparative study of sites for space communications and radio astronomy systems in the millimeter wavelength range

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Abstract

Measurements of atmospheric absorption in transparency windows in the range of millimeter waves (MMW) have been carried out. A modification tipping-curve method is proposed that allows measuring atmospheric absorption, the average temperature of the atmosphere and separating the contributions of atmospheric moisture and the droplet fraction of clouds by single-wave measurements in the MMV range with clouds up to 2.5 points (without precipitation). The possibility of detecting and determining the water content of clouds at the zenith in real time is shown. The annual course of atmospheric moisture content and atmospheric absorption at a wavelength of 3 mm (2019 and 2020–2021) for the Karadag landfill. The previously obtained results of a comparative analysis of the Karadag landfill and the Suffa plateau are confirmed. The possibility of using the Karadag landfill for the installation of space communication systems and measurements of space sources in the MMV range is shown.

About the authors

I. T. Bubukin

N. I. Lobachevsky State University of Nizhny Novgorod

Author for correspondence.
Email: bubn@nirfi.unn.ru

Radiophysical Research Institute

Russian Federation, Nizhny Novgorod

I. V. Rakut

N. I. Lobachevsky State University of Nizhny Novgorod; Nizhny Novgorod State Technical University name after R. E. Alekseev

Email: bubn@nirfi.unn.ru

Radiophysical Research Institute

Russian Federation, Nizhny Novgorod; Nizhny Novgorod

M. I. Agafonov

N. I. Lobachevsky State University of Nizhny Novgorod; Nizhny Novgorod State Technical University name after R. E. Alekseev

Email: bubn@nirfi.unn.ru

Radiophysical Research Institute

Russian Federation, Nizhny Novgorod; Nizhny Novgorod

A. L. Pankratov

N. I. Lobachevsky State University of Nizhny Novgorod; Nizhny Novgorod State Technical University name after R. E. Alekseev; Institute for Physics of Microstructures, Russian Academy of Sciences

Email: bubn@nirfi.unn.ru

Radiophysical Research Institute

Russian Federation, Nizhny Novgorod; Nizhny Novgorod; Academicheskaya Str., 7, Nizhny Novgorod, 603087

T. Y. Gorbunova

Institute for Biology of the South Seas n. a. A. O. Kovalevsky, Russian Academy of Sciences

Email: bubn@nirfi.unn.ru
Russian Federation, Nakhimov Ave., 2, Sevastopol, 299011

R. V. Gorbunov

Institute for Biology of the South Seas n. a. A. O. Kovalevsky, Russian Academy of Sciences

Email: bubn@nirfi.unn.ru
Russian Federation, Nakhimov Ave., 2, Sevastopol, 299011

V. I. Bubukin

Nizhny Novgorod State Technical University name after R. E. Alekseev

Email: bubn@nirfi.unn.ru
Russian Federation, Nizhny Novgorod

References

  1. Агафонов М. И., Бубнов Г. М., Бубукин И. Т. и др. // Астрофизический бюллетень. 2018. Т. 73. № 3. С. 412.
  2. Бубукин И. Т., Ракуть И. В., Агафонов М. И. и др. // ЖЭТФ. 2019. Т. 156. № 1. С. 43.
  3. Бубукин И. Т., Агафонов М. И., Ракуть И. В. и др. // Изв. вузов. Радиофизика. 2019. Т. 62. № 7–8. С. 630.
  4. Бубукин И. Т., Ракуть И. В., Агафонов М. И. и др. // Астрономический журн. 2021. Т. 98. № 7. С. 581. doi: 10.31857/S0004629921080016.
  5. http://asc-lebedev.ru/index.php?dep=16&suffa=3
  6. Башаринов А. Е., Гурвич А. С., Егоров С. Т. Радиоизлучение Земли как планеты. М.: Наука, 1974.
  7. Кисляков А. Г., Станкевич К. С. // Изв. вузов. Радио-физика. 1967. Т. 10. № 9–10. С. 1244.
  8. Степаненко В. Д., Щукин Г. Г., Бобылев Л. П., Матросов С. Ю. Радиотеплолокация в метеорологии. Л.: Гидрометеоиздат, 1987.
  9. Бубукин И. Т., Станкевич К. С. // Успехи совр. радиоэлектроники. 2006. № 11. С. 39.
  10. Бубукин И. Т., Ракуть И. В., Агафонов М. И. и др. // Изв. вузов. Радиофизика. 2022. Т. 65. № 10. С. 791. doi: 10.52452/00213462_2022_65_10_791
  11. Ulich B. L. // Astrophys. Lett. 1980. V. 21. P. 21.
  12. Rasenkrans P. W. J. // Qualitative Spectroscopy and Radiation Transfer. 1988. V. 39. № 4. P. 287.
  13. Катков В. Ю. // РЭ. 1997. Т. 42. № 12. С. 1441.
  14. Bubnov G., Vdovin V. F., Zemlyanukha P. M. et al. // EPJ Web of Conf. 2018. V.195. Article No. 09002.

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