Local thermodynamic equilibrium of an arc over an ice surface

Azam Nekahi; Masoud Farzaneh

doi:10.1109/TDEI.2013.6518941

Local thermodynamic equilibrium of an arc over an ice surface

Azam Nekahi, Masoud Farzaneh

Research output: Contribution to journal › Article › peer-review

Abstract

A study of the emission spectra from discharges on an ice surface and a discussion of its implication on local thermodynamic equilibrium are presented. Rotational temperatures were measured using OH (A-X) emission bands. The variation of rotational temperature, which is similar to that of gas temperature with discharge current, was studied. The excitation temperature of the arc column was determined using the ratio of spectral line intensities as well as the Boltzmann method.

Original language	English
Pages (from-to)	727-730
Number of pages	4
Journal	IEEE Transactions on Dielectrics and Electrical Insulation
Volume	20
Issue number	3
DOIs	https://doi.org/10.1109/TDEI.2013.6518941
Publication status	Published - Jun 2013

Keywords

emission spectra
thermodynamic equilibrium
arc column
ice surface

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title = "Local thermodynamic equilibrium of an arc over an ice surface",

abstract = "A study of the emission spectra from discharges on an ice surface and a discussion of its implication on local thermodynamic equilibrium are presented. Rotational temperatures were measured using OH (A-X) emission bands. The variation of rotational temperature, which is similar to that of gas temperature with discharge current, was studied. The excitation temperature of the arc column was determined using the ratio of spectral line intensities as well as the Boltzmann method.",

keywords = "emission spectra , thermodynamic equilibrium, arc column, ice surface",

author = "Azam Nekahi and Masoud Farzaneh",

year = "2013",

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AU - Farzaneh, Masoud

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AB - A study of the emission spectra from discharges on an ice surface and a discussion of its implication on local thermodynamic equilibrium are presented. Rotational temperatures were measured using OH (A-X) emission bands. The variation of rotational temperature, which is similar to that of gas temperature with discharge current, was studied. The excitation temperature of the arc column was determined using the ratio of spectral line intensities as well as the Boltzmann method.

KW - emission spectra

KW - thermodynamic equilibrium

KW - arc column

KW - ice surface

U2 - 10.1109/TDEI.2013.6518941

DO - 10.1109/TDEI.2013.6518941

M3 - Article

VL - 20

SP - 727

EP - 730

JO - IEEE Transactions on Dielectrics and Electrical Insulation

JF - IEEE Transactions on Dielectrics and Electrical Insulation

SN - 1070-9878

IS - 3

ER -