Plasma density and electron temperature
Estimation of temperature and electron density in stainless steel plasma using laser induced breakdown spectroscopy
... expanding plasma and the actual species concentration in the sample is already known ...the plasma, the kinetic, excitation, ionization and radiation are expected to contribute to the system state ...The ...
5
Study of argon ions density and electron temperature and density in magnetron plasma by optical emission spectroscopy and collisional-radiative model
... the density of electrons and Ar + ions determined by OES agrees very well, especially at high values of discharge ...ion density was determined using its own CRM and not relying on quasi-neutrality of the ...
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Comparison between Theoretical and Experimental Radial Electron Temperature Profiles in a Low Density Weakly Ionized Plasma
... the electron temperature (RDFT) for L < R and for L > R, at P = ...produced plasma temperatures decrease, and densities increases; this means that the rate of plasma loss by diffusion ...
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Temporal and Spatial Variations in Electron Density and Blackbody Temperature in the Initial Phase of a Laser Ablation BN Plasma
... ablation plasma in comparison with a discharge plasma are the high density, the high temperature, and the high pressure particularly in the initial phase after the irradiation of a laser pulse ...
5
Collimated fast electron beam generation in critical density plasma
... the temperature range that we were expecting (20–40 eV), the transmission data showed that the electron density of the ion- ized foam was 10 21 ...the plasma within the tube should be rather ...
9
Analysis of the enhanced negative correlation between electron density and electron temperature related to earthquakes
... in plasma parameters have been observed before large earthquakes, but the corre- lation between different parameters has been less studied in previous ...between electron density (N e ) and ...
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Continuous Free-Electron State-Density Modeling Based on Plasma Microfield
... free-state density deviate slightly to the lower temperature region since the free-state density exists continuously from the bound ...the plasma density ...the plasma effects on ...
5
Measurement of Electron Density and Temperature Using Laser Thomson Scattering in PANTA
... the Nd:YAG laser (Continuum, Surelite III, laser energy 130 mJ at λ = 532 nm) was used as the light source. The pulse duration and repetition rate of the probing laser were 10 ns and 10 Hz, respectively. The probing ...
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Measurements of Plasma Electron Temperature Utilizing Magnesium Lines Appeared in Laser Produced Aluminum Plasma in Air
... the electron density, since the line is optically thin ...the plasma to the Mg I, II lines via comparison of the elec- tron densities evaluated utilizing the Stark broadening of the magnesium lines ...
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A density-temperature description of the outer electron radiation belt during geomagnetic storms
... number density of the outer electron radiation belt suddenly decreases to very low levels (essen- tially to instrument-background ...of electron density. Coincident with the electron ...
20
Tuning of conversion and optical emission by electron temperature in inductively coupled CO2 Plasma
... the plasma on the upstream ...whole electron energy distribution function (EEDF), but only T e and n i ...Maxwellian electron energy distribution function is assumed, which is found reasonable by ...
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Comparison of the Plasma Temperature and Electron Number Density of Pulsed Electrolyte Cathode Atmospheric Pressure Discharge and Direct Current Solution Cathode Glow Discharge
... rotational temperature of OH in miniature flow Ar, He or N 2 dc discharges with a bulky liquid ...rotational temperature of OH established for the He microjet was higher than the Ar microjet ...
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The effect of ambient pressure on laser induced silicon plasma temperature, density and morphology
... highest electron number densities are observed at atmospheric pressure, and drop with decreasing ambient ...in electron number density is evident, dropping by approximately an order of magnitude ...
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Nuclear β-decays in plasmas: how to correlate plasma density and temperature to the activity
... other plasma param- eters such as density and ...of density, temperature and charge state distribution ...total plasma density measurement, a multi-X-ray detectors system for ...
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Effects of relativistic electron temperature on parametric instabilities for intense laser propagation in underdense plasma
... the density is higher than the quarter critical density, when the incident laser intensity becomes relativistic, as shown in ...of plasma temperature on SB- S with non-relativistic laser ...
7
ANGEO - Electron velocity distribution function in a plasma with temperature gradient and in the presence of suprathermal electrons: application to incoherent-scatter plasma lines
... the electron density n e , the electron temperature T e and the potential source of inhomogeneity such as the spatial gradients of electron temperature $T e and pressure $p e , ...
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Density and temperature characterization of long scale length, near critical density controlled plasma produced from ultra low density plastic foam
... a temperature of 20 eV and an ionization state of ...an electron density of 8 × 10 20 cm −3 . Hence, the set of plasma conditions as input to FLYCHK of ...a temperature of ...an ...
7
Electron Shock Waves: Effect of Current on Electron Temperature and Density
... addition to reporting the method of integration of electron fluid dynamical equations through the dynamical transition region (sheath region), the wave profile for ionization rate, elect[r] ...
6
Plasma density shaping for attosecond electron bunch generation
... attosecond electron bunches from the laser-plasma wakefield accelerator (LWFA) are potentially useful sources of ultra-short duration X-rays pulses, which can be used for ultrafast imaging of ...
10
CiteSeerX — Modeling of a Plasma Antenna with Inhomogeneous Distribution of Electron Density
... the plasma antenna with the same parameters is also simulated based on electromagnetic software ...antenna, plasma antennas use ionized gas as the conducting medium instead of metal, which have excellent ...
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