Results 1 to 10 of about 97,950 (298)
A Long Short-Term Memory Network for Plasma Diagnosis from Langmuir Probe Data [PDF]
Sensors, 2022 Electrostatic probe diagnosis is the main method of plasma diagnosis. However, the traditional diagnosis theory is affected by many factors, and it is difficult to obtain accurate diagnosis results. In this study, a long short-term memory (LSTM) approach
Jin Wang +5 more
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A computerized Langmuir probe system [PDF]
Review of Scientific Instruments, 2003 For low pressure plasmas it is important to record entire single or double Langmuir probe characteristics accurately. For plasmas with a depleted high energy tail, the accuracy of the recorded ion current plays a critical role in determining the electron temperature.
Pilling, L.S. +2 more
openaire +5 more sources
LINDA – the Astrid-2 Langmuir probe instrument [PDF]
Annales Geophysicae, 2001 The Swedish micro-satellite Astrid-2, designed for studies in magnetosperic physics, was launched into orbit on 10 December 1998 from the Russian cosmodrome Plesetsk. It was injected into a circular orbit at 1000 km and at 83 degrees inclination.
B. Holback +7 more
doaj +4 more sources
Characteristics of the Contaminated Langmuir Probe [PDF]
Journal of Astronomy and Space Sciences, 1995 Korea's third rocket, which is currently under development for launch on 1997, is expected to reach as high as 160km and thus, it will provide a good opportunity for the direct measurement of the plasmas in the E-region ionosphere of the Korean peninsula.
Y. S. Pyo +8 more
doaj +1 more source
Design and construction of Langmuir probe diagnostic system for determination of temperature, ion and electron density and potential in IR-IECF device [PDF]
مجله علوم و فنون هستهای, 2023 This paper aims to design and construct a Langmuir probe diagnostic system for plasma parameters measurement in the Iranian Inertial Electrostatic Confinement Fusion (IR-IECF) device.
M. Ghapanvari +3 more
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The influence of probe spacing and probe bias in a double Langmuir probe setup
AIP Advances, 2021 Multi-needle Langmuir probes are mounted on satellites and sounding rockets for high-frequency characterization of plasma in the ionosphere. Mounted on a spacecraft, the recorded probe current often differs from expected results.
Kai Morgan Kjølerbakken +2 more
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Triple Langmuir probe calibration in TOMAS ECRH plasma
AIP Advances, 2023 In the TOMAS device, a triple Langmuir probe is used to measure the electron temperature and density. The accuracy of this measurement depends on correct determination of the effective collecting area of the probe, which depends on complex plasma ...
J. Buermans +8 more
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Statistical analysis of C/NOFS planar Langmuir probe data [PDF]
Annales Geophysicae, 2014 The planar Langmuir probe (PLP) onboard the Communication/Navigation Outage Forecasting System (C/NOFS) satellite has been monitoring ionospheric plasma densities and their irregularities with high resolution almost seamlessly since May 2008 ...
E. Costa, P. A. Roddy, J. O. Ballenthin
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LHD Langmuir Probe System [PDF]
LHD Langmuir Probe SystemK. Adati, K." Toi, S. "Ohdachi
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Simulation Inference of Plasma Parameters From Langmuir Probe Measurements
Earth and Space Science, 2021 A novel approach is presented to infer plasma parameters from Langmuir probe measurements. Three‐dimensional kinetic simulations capable of accounting for multiple physical processes and realistic measurement conditions, are used to construct synthetic ...
Pedro Alberto Resendiz Lira +1 more
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