Double layer propagation in experiments with electron beam injection
نویسندگان
چکیده
منابع مشابه
Experiments and theory of an upstream ionization instability excited by an accelerated electron beam through a current-free double layer
A low-frequency instability varying from 10 to 20 kHz has been discovered in the presence of a current-free double layer !DL" in a low-pressure expanding helicon plasma. The instability is observed using various electrostatic probes, such as Langmuir probes floating or biased to ion saturation and emissive probes measuring the plasma potential. A retarding field energy analyzer measuring the io...
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ژورنال
عنوان ژورنال: Planetary and Space Science
سال: 1993
ISSN: 0032-0633
DOI: 10.1016/0032-0633(93)90060-f