ATMOSFERA QATTALARIDAN DIFFUZ RAVISHDA O‘TGAN VA QAYTGAN  QUYOSH NURLANISH OQIMLARINI SPEKTRAL VA BURCHAK TAQSIMOTINI HISOBLASH

Roziqov Jurabek; Qodirjon Muhammadaminov

Physics and technology

No. 1 (2025): FarDU ilmiy xabarlari jurnali (ANIQ FANLAR)

CALCULATION OF THE SPECTRAL AND ANGULAR DISTRIBUTION OF SOLAR RADIATION FLUXES DIFFUSELY TRANSMITTED AND REFLECTED BY ATMOSPHERIC LAYERS

Roziqov Jurabek ^▸^▾
Qodirjon Muhammadaminov ^▸^▾

PDF (Uzbek)

Submitted: July 12, 2025
Published: 2025-07-21

Abstract

The article theoretically analyzes the transmission of natural solar radiation through atmospheric layers, taking into account Rayleigh scattering in air molecules. The spectral and angular distributions of solar radiation fluxes, including diffusely reflected, transmitted, and unscattered radiation emerging from the atmospheric layers, were calculated. The calculation of diffuse radiation intensity was carried out within the framework of the theory. Chandrasekhar's S,T-matrix theory was developed using the factorization method.

References

Chandrasekhar S 1953 (2003) Radiative transfer. Dover Publications Inc, New York
Coulson K. L., Polarization and intensity of light in the atmosphere.: A. Deepak Publishing. r. II, IV, VII, 1988 (2017)
Roziqov, Jurabek and Sobirov, Makhmud and Yusupova, Dilfuza and Ruziboyev, Valijon, Some Features in the Angular Distribution of the Degree of Polarization of Diffusely Transmitted Radiation in a Medium with a Finite Optical Thickness. Available at SSRN: http://dx.doi.org/10.2139/ssrn.4378158
Sobirov M.M., Rozikov J.Yu., Ruziboyev V.U. Polyarizatsionniye xarakteristiki diffuzno otrajennogo i propushyennogo izlucheniya v srede s konechnoy opticheskoy tolshinoy // Uzbekskiy fizicheskiy jurnal, AN RUzb. Tashkent, http://doi.org/10.52304/.v23i2.234, Vol. 23, No.2, pp.11-20, 2021
Elterman, L. UV. Visibe and IR attenuation for altitudes to 50 km, 1968. AFCRL-68-0153, Env. Res. Pap. No. 285. U.S. Air Forse.
Солнечная энергетика: В.И.Виссарионов, В.Дерюгина, В.А.Кузнецова, Н.К.Калинина. Москва, Изд. МЭИ, 2008, стр.207.
James A. Coakley Jr. and Ping Yang, Atmospheric Radiation, 2014, Wiley-VCH Verlag GmbH & Co. KGaA, Boschstr. 12, 69469 Weinheim, Germany
Розиков, Ж. Ю., Собиров, М. М., & Рузибоев, В. У. (2021). Поляризационные характеристики диффузно отраженного и проходящего излучения в среде с конечной оптической толщиной. «Узбекский физический журнал», 23(2), 11-20.
Sobirov, M. M., Rozikov, J. Y., & Ruziboyev, V. U. Formation of neutral points in the polarization characteristics of secondary radiation in the semi-infinite medium model. International Journal of Multidisciplinary Research and Analysis, 4, 406-412.
Sobirov, M. M., & Rozikov, J. Y. (2020). SOME QUESTIONS OF THE THEORY OF POLARIZED RADIATION TRANSFER IN AN ISOTROPIC MEDIUM WITH A FINITE OPTICAL THICKNESS. Scientific-technical journal, 3(4), 16-22.

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[1] Chandrasekhar S 1953 (2003) Radiative transfer. Dover Publications Inc, New York

[2] Coulson K. L., Polarization and intensity of light in the atmosphere.: A. Deepak Publishing. r. II, IV, VII, 1988 (2017)

[3] Roziqov, Jurabek and Sobirov, Makhmud and Yusupova, Dilfuza and Ruziboyev, Valijon, Some Features in the Angular Distribution of the Degree of Polarization of Diffusely Transmitted Radiation in a Medium with a Finite Optical Thickness. Available at SSRN: http://dx.doi.org/10.2139/ssrn.4378158

[4] Sobirov M.M., Rozikov J.Yu., Ruziboyev V.U. Polyarizatsionniye xarakteristiki diffuzno otrajennogo i propushyennogo izlucheniya v srede s konechnoy opticheskoy tolshinoy // Uzbekskiy fizicheskiy jurnal, AN RUzb. Tashkent, http://doi.org/10.52304/.v23i2.234, Vol. 23, No.2, pp.11-20, 2021

[5] Elterman, L. UV. Visibe and IR attenuation for altitudes to 50 km, 1968. AFCRL-68-0153, Env. Res. Pap. No. 285. U.S. Air Forse.

[6] Солнечная энергетика: В.И.Виссарионов, В.Дерюгина, В.А.Кузнецова, Н.К.Калинина. Москва, Изд. МЭИ, 2008, стр.207.

[7] James A. Coakley Jr. and Ping Yang, Atmospheric Radiation, 2014, Wiley-VCH Verlag GmbH & Co. KGaA, Boschstr. 12, 69469 Weinheim, Germany

[8] Розиков, Ж. Ю., Собиров, М. М., & Рузибоев, В. У. (2021). Поляризационные характеристики диффузно отраженного и проходящего излучения в среде с конечной оптической толщиной. «Узбекский физический журнал», 23(2), 11-20.

[9] Sobirov, M. M., Rozikov, J. Y., & Ruziboyev, V. U. Formation of neutral points in the polarization characteristics of secondary radiation in the semi-infinite medium model. International Journal of Multidisciplinary Research and Analysis, 4, 406-412.

[10] Sobirov, M. M., & Rozikov, J. Y. (2020). SOME QUESTIONS OF THE THEORY OF POLARIZED RADIATION TRANSFER IN AN ISOTROPIC MEDIUM WITH A FINITE OPTICAL THICKNESS. Scientific-technical journal, 3(4), 16-22.