Results 31 to 40 of about 8,581 (293)
The ionospheric hiss wave is a broadband incoherent and structureless electromagnetic emission. They appear in a relatively narrower frequency range between −0.1 and 1.5 kHz. However, according to previous observations, abnormal electromagnetic emissions
Fangxian Lv +5 more
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Internal source of plasmaspheric hiss on Earth
Plasmasphere is an upward extension of the ionosphere at low and middle latitudes along the closed magnetic field lines rooted in the Earth, where the trapped whistler-mode waves in the frequency range from tens to thousands of Hertz are named as ...
Zhenpeng Su +3 more
doaj +1 more source
We use data from eight satellites to statistically examine the role of chorus as a potential source of plasmaspheric hiss. We find that the strong equatorial (|λm|
Nigel P. Meredith +4 more
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The relationship between auroral hiss at high altitudes over the polar caps and the substorm dynamics of aurora [PDF]
Strong variations of intensity and cutoff frequency of the auroral hiss were observed by INTERBALL-2 and POLAR satellites at high altitudes, poleward from the auroral oval.
E. E. Titova +9 more
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Randomized preclinical study of machine perfusion in vascularized composite allografts
This study was designed to identify the optimum machine perfusion parameters for preservation of limbs before transplantation, and determine whether this was better than cold storage. Normothermic machine perfusion at a pressure of 70 mmHg (NMP‐70) provided superior preservation to cold storage after transplantation.
K. R. Amin +7 more
wiley +1 more source
BackgroundThe rapid aging of the world’s population requires systems that support health facilities’ provision of integrated care at multiple levels of the health care system.
Angely P Garcia +2 more
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The Study on Modeling of Global Plasmaspheric Hiss Amplitude Based on Deep Learning Algorithm
Plasmaspheric hiss waves make great significance on the loss of electrons in the Earth's radiation belts. The prediction and reconstruction for global evolution plasmaspheric hiss are critical to investigate the dynamic process of radiation belt. In this
Rongxin Tang +5 more
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Hot plasma effects on the dispersion properties of plasmaspheric hiss and its electron diffusion
Electron diffusion caused by plasmaspheric hiss is an important mechanism for the loss of electrons in Earth's inner magnetosphere; it has also been considered responsible for the formation of the slot region between inner and outer radiation belts.
Xin Ma +5 more
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Arrival direction finding for narrow-band auroral hiss at Syowa Station
From the direction finding (DF) observations based on the measurement of wave arrival time differences among three spaced points around Syowa Station (geomagnetic lat. -70.0°), the arrival direction of narrow-band auroral hiss was examined.
Masanori Nishino +2 more
doaj +1 more source
Fluctuation of Lower Ionosphere Associated with Energetic Electron Precipitations during a Substorm
In this paper, using the combined observations of the NOAA 16, LANL-01A, IMAGE satellites, VLF radio wave, and ground-based riometers, we study the fluctuation of lower ionosphere-associated precipitating energetic electrons during a geomagnetic storm on
Tongxing Fu +3 more
doaj +1 more source

