Summary of results obtained with the Tromsø heating facility
Summary of results obtained with the Tromsø heating facility
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特罗姆瑟供热设施获得的结果摘要
DOI：
10.1029/rs018i006p00831
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发表时间：
1983
期刊：
影响因子：
1.6
通讯作者：
H. Kopka
中科院分区：
文献类型：
--
作者：
P. Stubbe;H. Kopka
1980-1982 年在一个加热设施中进行了电离层修改实验，该设施在 2.5-8 MHz 频率范围内产生高达 1.5 MW 的连续波功率。 D区修饰实验是用部分反射实验装置进行的。使用 ELF 和 VLF 调制频率对 D 区域进行调幅加热会引起电子温度调制，因此不会产生电离层电导率调制。在 ULF 频率下，电子密度调制的影响超过电子温度调制的影响。还关注来自 F 区域条纹的 HF 反向散射、HF 波的异常吸收、诊断 HF 波的相位变化、与参数衰变不稳定性相关的等离子体线、气辉修改和 F 区域交叉调制。 19 参考文献。
Ionospheric modification experiments have been performed in 1980-1982 at a heating facility which generates CW power of up to 1.5 MW in the 2.5-8 MHz frequency range. D region modification experiments were performed with a partial reflection experiment facility. Amplitude-modulated heating of the D region with ELF and VLF modulation frequencies gives rise to electron temperature modulation, and therefore no ionospheric conductivity modulation. At ULF frequencies, the effect of electron density modulation dominates over the effect of electron temperature modulation. Attention is also given to HF backscatter from F region striations, the anomalous absorption of HF waves, phase changes of a diagnostic HF wave, the plasma line associated with the parametric decay instability, airglow modification, and F region cross-modulation. 19 references.