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İYONOSFERİN F-BÖLGESİNİN ELEKTRON TERMAL İLETKENLİĞİNE ALTERNATİF BİR YAKLAŞIM

Year 2007, Volume: 2 Issue: 2, 155 - 162, 01.03.2007

Ali Yesıl

Abstract

Bu çalışmada, İyonosferin F-bölgesinin elektron termal iletkenliğine alternatif bir yaklaşım yapılmıştır. Yönden bağımsız olan elektron termal iletkenlikle, yön bağımlı olan elektron termal iletkenliği karşılaştırılmıştır. Klasik elektron termal iletkenliği (yön bağımsız) yalnız elektron sıcaklığı ile değişir. Elektron termal iletkenliği(yön bağımlı) iyonosferin F-bölgesinde birçok parametreye (elektron sıcaklığı, elektriksel iletkenlik, çarpışma frekansı ve elektron yoğunluğu) bağlıdır ve tensörel forma sahiptir. Yön bağımlı olan elektron termal iletkenliğinin büyüklüğü genel olarak iyonsoferin F-bölgesinde mevsimsel olarak yükseklikle azalmaktadır.

Keywords

Elektriksel İletkenlik İyonosferin F-Bölgesi Ele

AN ALTERNATIVE APPROXIMATION FOR THE ELECTRON THERMAL CONDUCTIVITY OF F-REGION OF THE IONOSPHERIC PLASMA

Year 2007, Volume: 2 Issue: 2, 155 - 162, 01.03.2007

Ali Yesıl

Abstract

In this study, an alternative approximation for the electron thermal conductivity of F-region of the ionospheric plasma is reported. The isotropic (independent of direction) electron thermal conductivity is compared with the anisotropic (dependent of direction) electron thermal conductivity. It is evaluated that while the classical thermal electron conductivity (isotropic) changes with electron temperature, the electron thermal conductivity having tensor form depends on many parameters in the ionospheric F-region such as electron temperature, electrical conductivity, collisions frequency and electron density. Moreover, the magnitude of the anisotropic thermal conductivity, in general, decreases with altitude in F-region of ionosphere for every seasonal.

Keywords

Electrical Conductivity F-Region of Ionosphere T

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Details

Primary Language Turkish
Journal Section Physics
Authors

Ali Yesıl This is me

Publication Date March 1, 2007
Published in Issue Year 2007 Volume: 2 Issue: 2

Cite

APA Yesıl, A. (2007). AN ALTERNATIVE APPROXIMATION FOR THE ELECTRON THERMAL CONDUCTIVITY OF F-REGION OF THE IONOSPHERIC PLASMA. Physical Sciences, 2(2), 155-162. https://doi.org/10.12739/10.12739
AMA Yesıl A. AN ALTERNATIVE APPROXIMATION FOR THE ELECTRON THERMAL CONDUCTIVITY OF F-REGION OF THE IONOSPHERIC PLASMA. Physical Sciences. March 2007;2(2):155-162. doi:10.12739/10.12739
Chicago Yesıl, Ali. “AN ALTERNATIVE APPROXIMATION FOR THE ELECTRON THERMAL CONDUCTIVITY OF F-REGION OF THE IONOSPHERIC PLASMA”. Physical Sciences 2, no. 2 (March 2007): 155-62. https://doi.org/10.12739/10.12739.
EndNote Yesıl A (March 1, 2007) AN ALTERNATIVE APPROXIMATION FOR THE ELECTRON THERMAL CONDUCTIVITY OF F-REGION OF THE IONOSPHERIC PLASMA. Physical Sciences 2 2 155–162.
IEEE A. Yesıl, “AN ALTERNATIVE APPROXIMATION FOR THE ELECTRON THERMAL CONDUCTIVITY OF F-REGION OF THE IONOSPHERIC PLASMA”, Physical Sciences, vol. 2, no. 2, pp. 155–162, 2007, doi: 10.12739/10.12739.
ISNAD Yesıl, Ali. “AN ALTERNATIVE APPROXIMATION FOR THE ELECTRON THERMAL CONDUCTIVITY OF F-REGION OF THE IONOSPHERIC PLASMA”. Physical Sciences 2/2 (March 2007), 155-162. https://doi.org/10.12739/10.12739.
JAMA Yesıl A. AN ALTERNATIVE APPROXIMATION FOR THE ELECTRON THERMAL CONDUCTIVITY OF F-REGION OF THE IONOSPHERIC PLASMA. Physical Sciences. 2007;2:155–162.
MLA Yesıl, Ali. “AN ALTERNATIVE APPROXIMATION FOR THE ELECTRON THERMAL CONDUCTIVITY OF F-REGION OF THE IONOSPHERIC PLASMA”. Physical Sciences, vol. 2, no. 2, 2007, pp. 155-62, doi:10.12739/10.12739.
Vancouver Yesıl A. AN ALTERNATIVE APPROXIMATION FOR THE ELECTRON THERMAL CONDUCTIVITY OF F-REGION OF THE IONOSPHERIC PLASMA. Physical Sciences. 2007;2(2):155-62.