A space‐charge region model for microscopic steady coronas from points

Bob L. Henson

doi:10.1063/1.328751

A space‐charge region model for microscopic steady coronas from points

Bob L. Henson

University of Missouri-St. Louis

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

Abstract

<div class="line" id="line-17"> <span style="font-family: Lora, serif; font-size: 20px;"> A mathematical model for microscopic point&hyphen;to&hyphen;plane coronas in the steady&hyphen;state regime has been developed and current&hyphen;potential relations have been derived from the model. The potential and electric field distributions for the region outside of the corona glow are also predicted. The model is applicable for both gaseous and liquid media. Hyperboloid geometry is assumed for the point and a constant mobility model is asumed for the transport of the charge carriers. The derived relation for the functional dependence of the corona current on point potential is shown to be in agreement with experimental data in helium. Empirical values for some of the parameters of the equations are presented for microscopic coronas in gaseous helium. </span></div>

Original language	American English
Journal	Journal of Applied Physics
Volume	52
DOIs	https://doi.org/10.1063/1.328751
State	Published - Jan 2 1981

Disciplines

Atomic, Molecular and Optical Physics
Physics

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title = "A space‐charge region model for microscopic steady coronas from points",

abstract = " A mathematical model for microscopic point&hyphen;to&hyphen;plane coronas in the steady&hyphen;state regime has been developed and current&hyphen;potential relations have been derived from the model. The potential and electric field distributions for the region outside of the corona glow are also predicted. The model is applicable for both gaseous and liquid media. Hyperboloid geometry is assumed for the point and a constant mobility model is asumed for the transport of the charge carriers. The derived relation for the functional dependence of the corona current on point potential is shown to be in agreement with experimental data in helium. Empirical values for some of the parameters of the equations are presented for microscopic coronas in gaseous helium. ",

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AU - Henson, Bob L.

PY - 1981/1/2

Y1 - 1981/1/2

N2 - A mathematical model for microscopic point&hyphen;to&hyphen;plane coronas in the steady&hyphen;state regime has been developed and current&hyphen;potential relations have been derived from the model. The potential and electric field distributions for the region outside of the corona glow are also predicted. The model is applicable for both gaseous and liquid media. Hyperboloid geometry is assumed for the point and a constant mobility model is asumed for the transport of the charge carriers. The derived relation for the functional dependence of the corona current on point potential is shown to be in agreement with experimental data in helium. Empirical values for some of the parameters of the equations are presented for microscopic coronas in gaseous helium.

AB - A mathematical model for microscopic point&hyphen;to&hyphen;plane coronas in the steady&hyphen;state regime has been developed and current&hyphen;potential relations have been derived from the model. The potential and electric field distributions for the region outside of the corona glow are also predicted. The model is applicable for both gaseous and liquid media. Hyperboloid geometry is assumed for the point and a constant mobility model is asumed for the transport of the charge carriers. The derived relation for the functional dependence of the corona current on point potential is shown to be in agreement with experimental data in helium. Empirical values for some of the parameters of the equations are presented for microscopic coronas in gaseous helium.

UR - https://aip.scitation.org/doi/full/10.1063/1.328751

U2 - 10.1063/1.328751

DO - 10.1063/1.328751

M3 - Article

VL - 52

JO - Journal of Applied Physics

JF - Journal of Applied Physics

ER -

A space‐charge region model for microscopic steady coronas from points

Abstract

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