Langmuir probe diagnostics of a plasma jet system

摘要: Eighty years have passed since Langmuir's first use of the word 'plasma' for describing ionized media. On this occasion we would like to present selected recent results on application Langmuir probes diagnose plasma jet systems. To demonstrate versatility probe method give examples measurements spatial distribution parameters as well their temporal dependence in cases when system operates a pulsed regime. A part paper is devoted introducing technique, especially with regard its under conditions collisions between charged and neutral particles sheath cannot be neglected electron energy function approximated by Maxwellian one. In experimental measurement low-pressure atmospheric-pressure systems that are currently used experiments deposition materials special properties.Most presented original data. However, order fill picture case barrier-torch discharge three figures already been published.