Journals / Physical Sciences / 2026 / Cilt: 6 Sayı: 3

THE EFFECT OF DIFFERENT MODES OF HF RADIO WAVE TO THE ELECTRON TEMPERATURE IN VERTICAL PROPAGATION AT SUBIONOSPHERE

DYKEY YAYILAN HF RADYO DALGASININ FARKLI MODLARININ ALTYYONKÜREDE ELEKTRON SICAKLI?INA ETKYSY

Pages
69–79
Publication Date
2011-04-01
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

The highest temperature values were about 70-80 km for all modes.

📌 3 Key Takeaways

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Objective & Hypothesis:In this study, the effect of the different modes of the HF radio waves used in radio communication to the electron temperature have been investigated daily, seasonal and with sunspot at subionosphere.
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Key Findings & Data:The relationship between electron density and increase at the electron temperature caused by the wave are inversely proportional at subionosphere.
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Conclusion & Impact:The highest temperature values were about 70-80 km for all modes.
🔬Design:Makale
📍Scope:Comprehensive Sample
⚙️Variables:Altiyonküre · HF Radyo Dalgasy · Dalga Emilimi

Abstract

In this study, the effect of the different modes of the HF radio waves used in radio communication to the electron temperature have been investigated daily, seasonal and with sunspot at subionosphere. The relationship between electron density and increase at the electron temperature caused by the wave are inversely proportional at subionosphere. Also, the temperature increase is quite low at the maximum sunspot. The highest and lowest temperature values were observed in the R-mode and L-mode respectively. The highest temperature values were about 70-80 km for all modes.

Özet

Bu çaly?mada, radyo haberle?mesinde kullanylan HF radyo dalgasynyn farkly modlarynyn alt iyonkürede elektron sycakly?y üzerindeki etkileri günlük, mevsimsel ve güne? lekesine ba?ly olarak incelenmi?tir. Altiyonküredeki elektron yo?unlu?u ile dalganyn elektron sycakly?ynda sebep oldu?u arty? ters orantyly bir ili?ki içerisindedirler. Ayryca, güne? lekesinin maksimum oldu?u durumda sycaklyk arty?y güne? lekesinin minimum oldu?u durumdan oldukça dü?üktür. En yüksek sycaklyk de?erleri R-modunda görülürken, en dü?ük sycaklyk de?erleri ise L- modunda görülmü?tür. Bütün modlar için en yüksek sycaklyk de?erleri yakla?yk 70-80 km araly?ynda gerçekle?mi?tir.

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Cite This Article

Atıcı, R., Güzel, E., Canyılmaz, M. (2011). THE EFFECT OF DIFFERENT MODES OF HF RADIO WAVE TO THE ELECTRON TEMPERATURE IN VERTICAL PROPAGATION AT SUBIONOSPHERE. Physical Sciences, Cilt: 6 Sayı: 3, 69–79. https://doi.org/10.12739/10.12739

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