A method of studying electron drift speed and electron multiplication rate in a positive column is described. A steady-state low-current glow discharge is subjected to a sudden increase in the axial electric field and the subsequent growth of the current is examined.doi:10.1080/00207217208938268...
Drift velocity is the average velocity attained by charged particles in a material due to an electric field. The drift velocity of an electron for a unit electric field is called the mobility of the electron.
Uspensky, M. V., Pellinen, R. J., and Janhunen, P.: The electron drift velocity, ion acoustic speed and irregularity drifts in high-latitude E-region, Ann. Geophys., 26, 3395-3409, doi:10.5194/angeo- 26-3395-2008, 2008.M. V. Uspensky, R. J. Pellinen, and P. Janhunen, “The...
Resonance cone probe for measuring electron density, temperature, drift speed and beam components 来自 Semantic Scholar 喜欢 0 阅读量: 18 作者: A Piel 摘要: The diagnostics of the ionospheric plasma by in-situ measurements of the lower-oblique resonance of a magnetized plasma is described. The ...
When the recirculation speed changes, the electron drift lifetime drops, most likely due to a change in the height of the liquid level, resulting in the release of trapped impurities in the high-surface tension region at the LXe “collar” (LXe/GXe/inner vessel interface). A drop in ...
Nonepitaxial crystallite which start to grow with the p− drift layer degrade the ideality factor of planer type SBDs [35] and slightly increases leakage current on planer type metal-semiconductor (MES) FETs [36], since it has a shunt-path conductance in the order of several µS [18] ...
The electron energy resolution, or the electron collection efficiency, Rel(E0), as function of the electron's initial energy can be derived for an analyser that consists of a single acceleration region and a long drift region of length l and with apertures of diameter, d. If we assume a ...
Oblique Towing Test and Maneuver Simulation at Low Speed and Large Drift Angle for Deep Sea Open-Framed Remotely Operated Vehicle This article presents the newly designed oblique towing test in the horizontal plane for the scaled model of 4 500 m deep sea open-framed Remotely Operated... Fan,...
The “acquisition” activity includes intermittent analyses of the standards as a measure of the “drift” of beam current, stage, spectrometer position, and other instrument stability issues. This can help salvage data by correcting acquired values using known variation from the standard. It also ...
Using the notation in Fig.8, the total ToF of the electrons is the addition of time needed for the electrons to travel each drift section between the cavities. The beam energy at a given section is determined by all the cavity parameters upstream as ...