Kinetic and space charge control of current flow and voltage drops along magnetic flux tubes: 2. Space charge effects
نویسندگان
چکیده
منابع مشابه
Magnetic insulation of a space-charge dominated flow
We report experimental results of magnetic insulation of a space-charge dominated electron flow in a low energy vacuum diode with ferroelectric cathode. Although in the absence of the magnetic field the high current densities are measured well above the estimated space-charge limiting current, the diode is shown to be insulated by a relatively low magnetic field controlled primarily by the anod...
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Interfacial polarization in electrolytes or other ionic media is a very well known phenomenon in the connection to the relative surface potential difference. Nevertheless, the created space charge affects the distribution of charge carriers in the electrolyte itself similarly to the field effects in semiconductors. This results in the number of secondary effects from the dielectrophoresis to th...
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ژورنال
عنوان ژورنال: Journal of Geophysical Research
سال: 2004
ISSN: 0148-0227
DOI: 10.1029/2003ja010078