very low frequency waves
Low-frequency waves in HF heating of the ionosphere
... radio waves using high‐power transmitters and an array of ground‐ and space‐based ...of low‐ f requency electromagnetic radiation [Papadopoulos et ...plasma waves and turbulence [Guzdar et ...High ...
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Temperature anisotropy in the presence of ultra low frequency waves in the terrestrial foreshock
... The data plotted in the (β , R) plane falls into two distinct categories depending upon the intrinsic ULF wave polarization. The count distribution for the IR intervals peaks close to the marginal stability line of the ...
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Low frequency waves in HF heating of the mid-latitude ionosphere
... the waves detected on the ground showed peaks at these frequencies ...ULF waves were interpreted as resulting from nonlinear coupling between the two transmitted ...excited waves [Utlaut et ...
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Numerical modelling of ultra low frequency waves in Earth's magnetosphere
... Ultra Low Frequency (ULF) waves, but were previously in the literature referred to as geomagnetic pulsations or ...ULF waves relevant to this thesis is reserved for Section ...ULF waves ...
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Low frequency electromagnetic waves and instabilities within the Martian bi ion plasma
... elliptically waves at the proton cyclotron frequency during the relevant time period, first reported by Russel et ...The waves were found to propagate at a small to moderate angle ( ≤ 30 ° ) to the ...
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Dispersion of low frequency plasma waves upstream of the quasi-perpendicular terrestrial bow shock
... Abstract. Low frequency waves in the foot of a supercritical quasi-perpendicular shock front have been observed since the very early in situ observations of the terrestrial bow shock (Guha et ...
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Facial Skin Rejuvenation with High Frequency Ultrasound: Multicentre Study of Dual Frequency Ultrasound
... US waves for treatment of ulcus cruris, which apparently also needs the modula- tion of different MMPs and HSPs in the wound, was re- cently demonstrated ...
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Buoyancy-driven magnetohydrodynamic waves in a partially ionized plasma
... Brunt–Väisälä frequency may become ...higher-frequency waves in the solar ...Brunt–Väisälä frequency is relatively small, hence we should also consider the case of a large collision ...
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Study and Design of an Application for Measuring the Harmful Character of Computer Equipment and Telecommunications
... Arrangements should be made today concerning the use of these materials since there is still uncertainty about their degree of harm. The application NOCIONDE, set up as a result of this work allows to go to the principle ...
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Effect of Positive Dust on Non linear Properties of Electron acoustic Waves
... dust-electron-acoustic waves in a dusty plasma consisting of cold and hot electrons, stationary and streaming ions, and charge fluctuating stationary dust has been investigated by employing the reductive ...
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Design, Simulation, Fabrication, and Measurement of Antenna Array with Low Mutual Coupling for ISM Band Wireless Applications
... resonant frequency whichbecomes restricted as the DGS cells are inserted and the couplingeffect is ...a very strong coupling of -15dB due to surface waves pronounced in thick, high permittivity ...
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Characterization of the use of low frequency ultrasonic guided waves to detect fouling deposition in pipelines
... collars were used to collect data in pitch-catch configuration to ease the data interpretation. Each collar consists of 24 transducers evenly spaced around the circumference of the 6-inch schedule 40 carbon steel pipe. ...
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Low-frequency linear waves and instabilities in uniform and stratified plasmas: the role of kinetic effects
... linear waves with frequency be- low the ion ...for waves with a parallel phase speed either much higher (adiabatic limit) or much lower (isothermal limit) than the thermal speed of the ...
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Transparency of Cosmic Radio Waves Caused by Seismic and Volcano Activities
... Modulation Ionosphere Plasma Caused Ulf Sound Waves The seismic and volcano activity caused ultra low frequency acoustic waves ULF at frequencies 0.05 - 0.5 s−1 which may reach heights z[r] ...
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Frequency and phenotype consequence of APOC3 rare variants in patients with very low triglyceride levels
... with very low TG levels extracted from EHRs for the presence of the loss-of-function allele (19X) for APOC3 ...allele frequency of APOC3 19X was higher in this extreme patient population compared ...
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Characteristic Variations of VLF/LF Signals during a High Seismic Activity in Japan in November 2016
... DOI: 10.4236/ojer.2017.64013 207 Open Journal of Earthquake Research is Yuzhno-Sakhalinsk (46.95˚N, 142.75˚E, abbreviated as YSH in Figure 1) (both in Russia). All these stations are equipped with the identical receivers ...
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Metachronal Co ordination of the Comb Plates of the Ctenophore Pleurobrachia
... The frequency of reverse waves lay within the normal range, but the propagation of the waves was different from that of the forward waves; over the frequency range from 4 to 16 beats/sec[r] ...
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Impact of metabolic syndrome and its components on heart rate variability during hemodialysis: a cross-sectional study
... Results: One hundred and seventy‑five patients (100 women, mean age 65.1 ± 12.9 years) were enrolled and included those with MetS (n = 91, 52 %) and without MetS (n = 84, 48 %). The patients with MetS( + ) had ...
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Distribution of low frequency earthquakes accompanying the very low frequency earthquakes along the Ryukyu Trench
... Although the detection of LFEs is extremely difficult on the Ryukyu Islands, LFE signals have been recorded occasionally in the seismograms of seismometers based on the islands. For example, LFEs in the Ryukyu Trench ...
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The Effect of Neurofeedback on Brain Waves in Children With Autism Spectrum Disorders
... The present study evaluated the effects of Neurofeed- back training for the treatment of children with ASD. Neurofeedback is believed to elicit growth and changes at the cellular levels of the brain activity, which in ...
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