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2. Langmuir probe - Wikipedia

   en.wikipedia.org/wiki/Langmuir_probe

   The probe is the spherical part, 50 mm in diameter and made from titanium with a surface coating of titanium nitride. A Langmuir probe is a device used to determine the electron temperature, electron density, and electric potential of a plasma. It works by inserting one or more electrodes into a plasma, with a constant or time-varying electric ...

3. Plasma diagnostics - Wikipedia

   en.wikipedia.org/wiki/Plasma_diagnostics

   This is known as the single-probe method. (b) The surface areas are very small in comparison with the dimensions of the vessel containing the plasma and approximately equal to each other. This is the double-probe method. Conventional Langmuir probe theory assumes collisionless movement of charge carriers in the space charge sheath around the probe.

4. Dual segmented Langmuir probe - Wikipedia

   en.wikipedia.org/wiki/Dual_segmented_Langmuir_probe

   Orbit. Low Earth. Dual Segmented Langmuir Probe (DSLP) is an instrument developed primarily by Czech researchers and engineers to study the magnetospheric background plasma flown on board the spacecraft of the European Space Agency ( ESA) Proba 2. [1]

5. L-H mode transition - Wikipedia

   en.wikipedia.org/wiki/L-H_Mode_Transition

   PLH (H-mode power threshold) is an essential parameter in nuclear fusion. It represents the minimum power input required to trigger the transition from a low-confinement mode (L-Mode) to a high-confinement mode (H-Mode) in plasma confinement devices, such as tokamaks or stellarators. [2] The PLH signifies the point at which the plasma attains ...

6. Langmuir adsorption model - Wikipedia

   en.wikipedia.org/wiki/Langmuir_adsorption_model

   The Langmuir adsorption model explains adsorption by assuming an adsorbate behaves as an ideal gas at isothermal conditions. According to the model, adsorption and desorption are reversible processes. This model even explains the effect of pressure; i.e., at these conditions the adsorbate 's partial pressure is related to its volume V adsorbed ...

7. Plasma oscillation - Wikipedia

   en.wikipedia.org/wiki/Plasma_oscillation

   Plasma oscillation. Plasma oscillations, also known as Langmuir waves (after Irving Langmuir), are rapid oscillations of the electron density in conducting media such as plasmas or metals in the ultraviolet region. The oscillations can be described as an instability in the dielectric function of a free electron gas.