Artículo

Measurement of the Ar(1sy) state densities by two OES methods in Ar-N2 discharges

Isola, Lucio ManuelIcon ; López, Maia MelinaIcon ; Cruceño, Javier MarceloIcon ; Gomez, Bernardo Jose ArmandoIcon
Fecha de publicación: 02/2014
Editorial: IOP Publishing
Revista: Plasma Sources Science & Technology (print)
ISSN: 0963-0252
Idioma: Inglés
Tipo de recurso: Artículo publicado
Clasificación temática:

Resumen

In this work, results from two methods for the determination of the Ar(1sy) densities are compared in an Ar–N2 discharge. These methods involve measurements of optical emission spectroscopy (OES). The first method (band method) uses the bands belonging to the N2(C → B) second positive system, while the second method (branching fraction method) uses the line intensities corresponding to the Ar(2px → 1sy) transitions. These techniques were tested in the negative glow of dc discharge and the results show remarkable agreement.
Palabras clave: Optical Emision Spectroscopy , Ar-N2 Discharge , Ar Metastable Levels , Plasma Characterization
 
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info:eu-repo/semantics/openAccess Excepto donde se diga explícitamente, este item se publica bajo la siguiente descripción: Creative Commons Attribution-NonCommercial-ShareAlike 2.5 Unported (CC BY-NC-SA 2.5)
Identificadores
URI: http://hdl.handle.net/11336/6193
URL: http://iopscience.iop.org/article/10.1088/0963-0252/23/1/015014/meta
DOI: http://dx.doi.org/ 10.1088/0963-0252/23/1/015014
DOI: http://dx.doi.org/10.1088/0963-0252/23/1/015014
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Articulos de INST.DE FISICA DE ROSARIO (I)
Citación
Isola, Lucio Manuel; López, Maia Melina; Cruceño, Javier Marcelo; Gomez, Bernardo Jose Armando; Measurement of the Ar(1sy) state densities by two OES methods in Ar-N2 discharges; IOP Publishing; Plasma Sources Science & Technology (print); 23; 1; 2-2014; 015014-015014
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