On the Boil-Off Time of Probe Surfaces in Plasmas

The time required for the melting of the surface of a glass- insulated probe inserted in a plasma is computed including the influence of plasma mass motion. This effect is relevant for probe measurements in moving current sheaths of electrical gas discharges. For dense plasma focus experiments, it i...

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Detalles Bibliográficos
Autores principales: Fuentes, N., Gratton, F.T.
Formato: JOUR
Materias:
GLASS - Evaporation
MAGNETIC FIELDS
MAGNETIC MEASUREMENTS
SURFACE PHENOMENA
CURRENT SHEATHS
PLASMAS
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_00933813_v14_n5_p575_Fuentes
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
id todo:paper_00933813_v14_n5_p575_Fuentes
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spelling todo:paper_00933813_v14_n5_p575_Fuentes2023-10-03T14:55:27Z On the Boil-Off Time of Probe Surfaces in Plasmas Fuentes, N. Gratton, F.T. GLASS - Evaporation MAGNETIC FIELDS MAGNETIC MEASUREMENTS SURFACE PHENOMENA CURRENT SHEATHS PLASMAS The time required for the melting of the surface of a glass- insulated probe inserted in a plasma is computed including the influence of plasma mass motion. This effect is relevant for probe measurements in moving current sheaths of electrical gas discharges. For dense plasma focus experiments, it is shown that the time of formation of a transition layer of evaporated material is shorter than the ion relaxation time in the plasma and the transit time of the current sheath by the probe position. Copyright © 1986 by The Institute of Electrical and Electronics Engineers, Inc. JOUR info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_00933813_v14_n5_p575_Fuentes
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic GLASS - Evaporation
MAGNETIC FIELDS
MAGNETIC MEASUREMENTS
SURFACE PHENOMENA
CURRENT SHEATHS
PLASMAS
spellingShingle GLASS - Evaporation
MAGNETIC FIELDS
MAGNETIC MEASUREMENTS
SURFACE PHENOMENA
CURRENT SHEATHS
PLASMAS
Fuentes, N.
Gratton, F.T.
On the Boil-Off Time of Probe Surfaces in Plasmas
topic_facet GLASS - Evaporation
MAGNETIC FIELDS
MAGNETIC MEASUREMENTS
SURFACE PHENOMENA
CURRENT SHEATHS
PLASMAS
description The time required for the melting of the surface of a glass- insulated probe inserted in a plasma is computed including the influence of plasma mass motion. This effect is relevant for probe measurements in moving current sheaths of electrical gas discharges. For dense plasma focus experiments, it is shown that the time of formation of a transition layer of evaporated material is shorter than the ion relaxation time in the plasma and the transit time of the current sheath by the probe position. Copyright © 1986 by The Institute of Electrical and Electronics Engineers, Inc.
format JOUR
author Fuentes, N.
Gratton, F.T.
author_facet Fuentes, N.
Gratton, F.T.
author_sort Fuentes, N.
title On the Boil-Off Time of Probe Surfaces in Plasmas
title_short On the Boil-Off Time of Probe Surfaces in Plasmas
title_full On the Boil-Off Time of Probe Surfaces in Plasmas
title_fullStr On the Boil-Off Time of Probe Surfaces in Plasmas
title_full_unstemmed On the Boil-Off Time of Probe Surfaces in Plasmas
title_sort on the boil-off time of probe surfaces in plasmas
url http://hdl.handle.net/20.500.12110/paper_00933813_v14_n5_p575_Fuentes
work_keys_str_mv AT fuentesn ontheboilofftimeofprobesurfacesinplasmas
AT grattonft ontheboilofftimeofprobesurfacesinplasmas
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