Summary
An investigation of the second-order spatial echo in a semi-bounded plasma is carried on with different models of electrostatic sheath potential profiles. A general expression for the echo field is obtained and considered in two particular cases of realistic potential profiles.
Riassunto
Si analizza, per un plasma di Vlasov semiinfinito, la dipendenza del segnale di eco spaziale dal profilo di potenziale elettrostatico al bordo. Si ricava un'espressione generale per il campo elettrico di eco e si applica a due casi particolari realistici.
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Lazzaro, E., Pavlenko, V.N. & Musalevsky, V.V. Echo in a semi-bounded plasma with boundary defined by electrostatic-potential profiles. Nuov Cim B 56, 137–147 (1980). https://doi.org/10.1007/BF02738363
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DOI: https://doi.org/10.1007/BF02738363