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Polar mesosphere summer echoes (PMSE): Review of observations and current understanding
Polar mesosphere summer echoes (PMSE) are very strong radar echoes primarily studied in
the VHF wavelength range from altitudes close to the polar summer mesopause. Radar …
the VHF wavelength range from altitudes close to the polar summer mesopause. Radar …
Introduction to ionospheric heating at Tromsø—I. Experimental overview
The HF ionospheric modification (heating) facility at Ramfjordmoen will become a part of the
EISCAT association from January 1993. This paper, which is intended for the new user …
EISCAT association from January 1993. This paper, which is intended for the new user …
Review of ionospheric modification experiments at Tromsø
P Stubbe - Journal of Atmospheric and Terrestrial Physics, 1996 - Elsevier
~ Pergamon 0021-9169(95)00041-0 Review of ionospheric modification experiments at
Troms~ 2. D-REGION MODIFICATION Page 1 ~ Pergamon Journal of Atmospheric and …
Troms~ 2. D-REGION MODIFICATION Page 1 ~ Pergamon Journal of Atmospheric and …
The science case for the EISCAT_3D radar
Abstract The EISCAT (European Incoherent SCATer) Scientific Association has provided
versatile incoherent scatter (IS) radar facilities on the mainland of northern Scandinavia (the …
versatile incoherent scatter (IS) radar facilities on the mainland of northern Scandinavia (the …
100 days of ELF/VLF generation via HF heating with HAARP
Extremely low frequency/very low frequency (ELF/VLF) radio waves are difficult to generate
with conventional antennas. Ionospheric high frequency (HF) heating facilities generate …
with conventional antennas. Ionospheric high frequency (HF) heating facilities generate …
The characteristics of ionospheric heating‐produced ELF/VLF waves over 32 hours
In October 1981, ELF/VLF waves were produced in the ionosphere in an alternating
sequence of approximately 1, 2, 3, and 5 kHz by modulated HF heating of the ionosphere …
sequence of approximately 1, 2, 3, and 5 kHz by modulated HF heating of the ionosphere …
ELF/VLF wave generation via ionospheric HF heating: Experimental comparison of amplitude modulation, beam painting, and geometric modulation
Generation of ELF/VLF radio waves (300 Hz to 10 kHz) is achievable via modulation of
natural currents in the lower ionosphere with high‐power HF (2–10 MHz) heating. Recently …
natural currents in the lower ionosphere with high‐power HF (2–10 MHz) heating. Recently …
On the frequency dependence of ELF/VLF waves produced by modulated ionospheric heating
We present results of the local field strength and, for the first time, apparent source height as
a function of frequency from 200 to 6600 Hz of ELF/VLF waves produced in the auroral D …
a function of frequency from 200 to 6600 Hz of ELF/VLF waves produced in the auroral D …
[HTML][HTML] Progress in the knowledge, application and influence of extremely low frequency signals
Featured Application Carrying out the state-of-the-art study of the different applications of
extremely low frequency (ELF) waves has enabled the determination of the importance of …
extremely low frequency (ELF) waves has enabled the determination of the importance of …
First EISCAT measurement of electron-gas temperature in the artificially heated D-region ionosphere
The ionospheric electron gas can be heated artificially by a powerful radio wave. According
to our modeling, the maximum effect of this heating occurs in the D-region where the …
to our modeling, the maximum effect of this heating occurs in the D-region where the …