Results 31 to 40 of about 123,442 (167)

Ionospheric Amplitude Scintillation Evolution Characterizing Using High Resolution S4 Index in the Crests of the EIA Regions During Solar Maximum Periods

Space Weather
Ionospheric scintillation in the Equatorial Ionization Anomaly (EIA) region significantly impacts the performance of Global Navigation Satellite System (GNSS).
Zhipeng Wang, Weilin Gong, Kai Guo, Yiming Wang, Joǎo Francisco Galera Monico, Zhizhao Liu   +5 more
doaj   +1 more source

Solar Cycle Variations of GPS Amplitude Scintillation for the Polar Region

Space Weather, 2020
Global Positioning System (GPS) L1 amplitude data, obtained using the Canadian High Arctic Ionospheric Network (CHAIN) during the period 2008–2018, is used to study the seasonal and solar cycle dependence of high‐latitude amplitude scintillation.
K. Meziane, A. Kashcheyev, S. Patra, P. T. Jayachandran, A. M. Hamza   +4 more
doaj   +1 more source

Attention and scintillation

Vision Research, 2003
The scintillating grid is a recently discovered visual illusion, created by superimposing white discs on the intersections of orthogonal gray bars on a black background. Even though the entire display is stationary, observers perceive dark spots appearing and disappearing rapidly within some of the white discs.
VanRullen, Rufin, Dong, Timothy
openaire   +2 more sources

Effective scintillation materials based on solid solutions ZnS1–xTex and perspectives of their application

Технологія та конструювання в електронній апаратурі, 2011
The optimal technological regime of formation ZnS1–xTex solid solution at spacing 0,0≤х≤0,1 has been determined, and has been shown that fritting in hydrogen atmosphere results in more rapid reaction in comparison to argon due to chemical-thermal etching
K. A. Katrunov, A. I. Lalayantz, L. P. Gal’chinetskiy, N. V. Starzhinskiy, A. V. Zhukov, S. N. Galkin, Ye. Yu. Brilyova, I. M. Zenya, O. G. Trubaeva   +8 more
doaj  

Unseasonal super ionospheric plasma bubble and scintillations seeded by the 2022 Tonga Volcano Eruption related perturbations

Journal of Space Weather and Space Climate, 2022
The Hunga–Tonga volcano eruption at 04:14:45 UT on 15 January 2022 produced various waves propagating globally, disturbing the background atmosphere and ionosphere.
Sun Wenjie, Kaippallimyalil Kuriakose Ajith, Li Guozhu, Li Yu, Zhao Xiukuan, Hu Lianhuan, Yang Sipeng, Xie Haiyong, Li Yi, Ning Baiqi, Liu Libo   +10 more
doaj   +1 more source

Wide-band chalcogenide scintillators on the basis of AIIBVI compounds

Технологія та конструювання в електронній апаратурі, 2012
The formation characteristics of chalcogenide scintillators (CS) based on zinc sulfide and selenide are considered. The research has shown that such scintillators have high specific light yield, low afterglow level, short luminescence time, low value of ...
N. G. Starzhinskiy, B. V. Grinyov, V. D. Ryzhikov, Yu. V. Maliykin, A. V. Zhukov, О. Ts. Sidletskiy, I. M. Zenya, A. I. Lalayants   +7 more
doaj  

Ionospheric Behaviors Over Korea Peninsula During the Super Geomagnetic Storm Using GPS Measurements [PDF]

Journal of Astronomy and Space Sciences, 2009
The super-geomagnetic storms called 2003 Halloween event globally occurred during the period of 29 through 31 which are the following days when the solar flares of X18 class exploded on 28 October 2003.
Jong-Kyun Chung, Byung-Kyu Choi, Jungho Baek, Geonhwa Jee, Jungho Cho   +4 more
doaj   +1 more source

A Scintillating Meteor [PDF]

Science, 1890
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openaire   +3 more sources

The tropospheric scintillation prediction of earth-to-satellite link for Bangladeshi climatic condition [PDF]

Serbian Journal of Electrical Engineering, 2015
The performance of earth-to-satellite link largely depends on various environmental factors like rain, fog, cloud, and atmospheric effects like ionospheric and tropospheric scintillation.
Hossain Muhammad Sakir, Samad Muhammad Abdus   +1 more
doaj   +1 more source

Properties of new scintillator glasses and scintillating fibers [PDF]

Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 1986
We present data on the light output and optical properties of new scintillation glasses. Data on light (? ? 2.6g/cm3) and heavy (? > 3.4g/cm3) glasses are presented. In addition, the performance of scintillating glass fibers fabricated using a new light glass is discussed.
openaire   +1 more source