Analysis of an MIP Cavity with an Axially-Varied Bore Discharge Tube

Autor:	Ken-ichiro Miyatake, Shigeo Minami, Akitoshi Okino, Teruo Uchida
Rok vydání:	1993
Předmět:	Physics::Instrumentation and Detectors Chemistry Plasma Edge (geometry) Finite element method law.invention Physics::Plasma Physics law Electric field Tube (fluid conveyance) Microwave induced plasma Gas-filled tube Atomic physics Axial symmetry
Zdroj:	Journal of the Spectroscopical Society of Japan. 42:289-296
ISSN:	1884-6785 0038-7002
DOI:	10.5111/bunkou.42.289
Popis:	In this work a new Microwave Induced Plasma (MIP) source with an axially-varied bore discharge tube was developed, which is able to introduce liquid aerosols directly into the plasma. The resonant frequency and electric field in the MIP TM010 cavity were calculated using the finite element method. The axially-varied tube highly enhanced the electric field on the edge at the center of the plasma discharge tube.To confirm the effect of the discharge tube newly developed, the electron number density and the plasma temperatures were measured. The result shows that the density and the temperatures were both elevated. Accordingly, the calculation seems to be qualita tively adequate.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::c1d78e9e4f3c5c7bd4d81456ce9fb4f2 https://doi.org/10.5111/bunkou.42.289 Zobrazit plný text záznamu