Influence of Magnetic Field on Vacuum Arc Discharge Volt-Ampere Characteristics
نویسندگان
چکیده
منابع مشابه
Switching Vacuum Arc in a Pulsed Transverse Magnetic Field
An experimental analysis of the vacuum arc behavior in a pulsed transverse magnetic field with amplitudes up to 120 mT and frequency of 900 Hz is presented in the paper. The arc was produced between Cu contacts during the switchingoff operation of the current half-wave of amplitude 500 A and frequency of 30 Hz, so that the circuit parameters had rather moderate values which are easy to obtain i...
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A pulsed vacuum arc discharge emits a plasma as well as macroparticles in the form of micron-sized molten droplets of cathode material. Due to their trajectory and size, these macroparticles often pose a contamination threat for both spacecraft-based thrusters, and thin film deposition systems. The charge of these macroparticles was experimentally measured, and compared to a model based on ther...
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ژورنال
عنوان ژورنال: Science and Education of the Bauman MSTU
سال: 2014
ISSN: 1994-0408
DOI: 10.7463/1115.0820267