Photoionization and optical emission effects of positive streamers in air at ground pressure

Ningyu Liu; Sébastien Célestin; Anne Bourdon; Victor P. Pasko; Pierre Ségur; Emmanuel Marode

doi:10.1109/TPS.2008.927088

Photoionization and optical emission effects of positive streamers in air at ground pressure

Ningyu Liu
, Sébastien Célestin
, Anne Bourdon
, Victor P. Pasko
, Pierre Ségur
, Emmanuel Marode

Florida Institute of Technology
Grande Voie des Vignes
Penn State University
Université de Toulouse
Écl. Sup. d'Élec.

Résultats de recherche: Contribution à un journal › Article › Revue par des pairs

9 Citations (Scopus)

Résumé

A positive streamer in a weak electric field in air at ground pressure is investigated by utilizing a recently developed photoionization model based on the radiative transfer theory. The modeling results on the streamer emissions demonstrate that blue emissions of the second positive band system of N₂ dominate the streamer spectra, in contrast to streamers in predominately red sprite discharges observed at low air pressures at high altitudes in the Earth's atmosphere.

langue originale	Anglais
Pages (de - à)	942-943
Nombre de pages	2
journal	IEEE Transactions on Plasma Science
Volume	36
Numéro de publication	4 PART 1
Les DOIs	https://doi.org/10.1109/TPS.2008.927088
état	Publié - 1 août 2008
Modification externe	Oui

Accès au document

10.1109/TPS.2008.927088

Contient cette citation

@article{8fcbe3f175ed4000bd86ab81e0afeeb0,

title = "Photoionization and optical emission effects of positive streamers in air at ground pressure",

abstract = "A positive streamer in a weak electric field in air at ground pressure is investigated by utilizing a recently developed photoionization model based on the radiative transfer theory. The modeling results on the streamer emissions demonstrate that blue emissions of the second positive band system of N2 dominate the streamer spectra, in contrast to streamers in predominately red sprite discharges observed at low air pressures at high altitudes in the Earth's atmosphere.",

keywords = "Atmosphere, Atmospheric modeling, Biological system modeling, Discharges, Electric fields, Electric potential, Electrical engineering, Electron optics, Equations, Fault diagnosis, Fault location, Head, High speed optical techniques, Image color analysis, Image resolution, Imaging, Ionization, Ionosphere, Laboratories, Lightning, Magnetic heads, Mathematical model, Meteorology, Nonlinear optics, Numerical models, Object recognition, Optical emissions, Optical imaging, Photoionization, Photonics, Physics, Plasma sources, Plasmas, Production, Reviews, Simulation, Space charge, Space technology, Sparks, Sprites, Stimulated emission, Streamer coronae, Streaming media, Uninterruptible power systems, Video recording",

author = "Ningyu Liu and S{\'e}bastien C{\'e}lestin and Anne Bourdon and Pasko, \{Victor P.\} and Pierre S{\'e}gur and Emmanuel Marode",

year = "2008",

month = aug,

day = "1",

doi = "10.1109/TPS.2008.927088",

language = "English",

volume = "36",

pages = "942--943",

journal = "IEEE Transactions on Plasma Science",

issn = "0093-3813",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

number = "4 PART 1",

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TY - JOUR

T1 - Photoionization and optical emission effects of positive streamers in air at ground pressure

AU - Liu, Ningyu

AU - Célestin, Sébastien

AU - Bourdon, Anne

AU - Pasko, Victor P.

AU - Ségur, Pierre

AU - Marode, Emmanuel

PY - 2008/8/1

Y1 - 2008/8/1

N2 - A positive streamer in a weak electric field in air at ground pressure is investigated by utilizing a recently developed photoionization model based on the radiative transfer theory. The modeling results on the streamer emissions demonstrate that blue emissions of the second positive band system of N2 dominate the streamer spectra, in contrast to streamers in predominately red sprite discharges observed at low air pressures at high altitudes in the Earth's atmosphere.

AB - A positive streamer in a weak electric field in air at ground pressure is investigated by utilizing a recently developed photoionization model based on the radiative transfer theory. The modeling results on the streamer emissions demonstrate that blue emissions of the second positive band system of N2 dominate the streamer spectra, in contrast to streamers in predominately red sprite discharges observed at low air pressures at high altitudes in the Earth's atmosphere.

KW - Atmosphere

KW - Atmospheric modeling

KW - Biological system modeling

KW - Discharges

KW - Electric fields

KW - Electric potential

KW - Electrical engineering

KW - Electron optics

KW - Equations

KW - Fault diagnosis

KW - Fault location

KW - Head

KW - High speed optical techniques

KW - Image color analysis

KW - Image resolution

KW - Imaging

KW - Ionization

KW - Ionosphere

KW - Laboratories

KW - Lightning

KW - Magnetic heads

KW - Mathematical model

KW - Meteorology

KW - Nonlinear optics

KW - Numerical models

KW - Object recognition

KW - Optical emissions

KW - Optical imaging

KW - Photoionization

KW - Photonics

KW - Physics

KW - Plasma sources

KW - Plasmas

KW - Production

KW - Reviews

KW - Simulation

KW - Space charge

KW - Space technology

KW - Sparks

KW - Sprites

KW - Stimulated emission

KW - Streamer coronae

KW - Streaming media

KW - Uninterruptible power systems

KW - Video recording

U2 - 10.1109/TPS.2008.927088

DO - 10.1109/TPS.2008.927088

M3 - Article

AN - SCOPUS:50249147971

SN - 0093-3813

VL - 36

SP - 942

EP - 943

JO - IEEE Transactions on Plasma Science

JF - IEEE Transactions on Plasma Science

IS - 4 PART 1

ER -

Photoionization and optical emission effects of positive streamers in air at ground pressure

Résumé

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