Kinematics and Structure of a Plasma-Focus Current Sheath During its Radial Implosion Stage
Measurements of the light intensity emitted by the current sheath in a plasma focus device are presented. For operating deuterium pressures in the range of 1-4 mbar, radial velocity and acceleration data are given, and, making some assumptions about the characteristics of the radiation emerging from...
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1990
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Acceso en línea: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00933813_v18_n3_p646_Kelly http://hdl.handle.net/20.500.12110/paper_00933813_v18_n3_p646_Kelly |
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paper:paper_00933813_v18_n3_p646_Kelly2023-06-08T15:08:32Z Kinematics and Structure of a Plasma-Focus Current Sheath During its Radial Implosion Stage Kelly, Héctor Juan Deuterium Light--Emission Plasma Devices Shock Waves Current Sheaths Radial Implosions Plasmas Measurements of the light intensity emitted by the current sheath in a plasma focus device are presented. For operating deuterium pressures in the range of 1-4 mbar, radial velocity and acceleration data are given, and, making some assumptions about the characteristics of the radiation emerging from the plasma, its transversal density profile is derived. An interpretation of the structure thus obtained is also given, which is consistent with the strong shock wave theory when the acceleration of the current sheath is taken into account. © 1990 IEEE Fil:Kelly, H. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. 1990 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00933813_v18_n3_p646_Kelly http://hdl.handle.net/20.500.12110/paper_00933813_v18_n3_p646_Kelly |
institution |
Universidad de Buenos Aires |
institution_str |
I-28 |
repository_str |
R-134 |
collection |
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) |
topic |
Deuterium Light--Emission Plasma Devices Shock Waves Current Sheaths Radial Implosions Plasmas |
spellingShingle |
Deuterium Light--Emission Plasma Devices Shock Waves Current Sheaths Radial Implosions Plasmas Kelly, Héctor Juan Kinematics and Structure of a Plasma-Focus Current Sheath During its Radial Implosion Stage |
topic_facet |
Deuterium Light--Emission Plasma Devices Shock Waves Current Sheaths Radial Implosions Plasmas |
description |
Measurements of the light intensity emitted by the current sheath in a plasma focus device are presented. For operating deuterium pressures in the range of 1-4 mbar, radial velocity and acceleration data are given, and, making some assumptions about the characteristics of the radiation emerging from the plasma, its transversal density profile is derived. An interpretation of the structure thus obtained is also given, which is consistent with the strong shock wave theory when the acceleration of the current sheath is taken into account. © 1990 IEEE |
author |
Kelly, Héctor Juan |
author_facet |
Kelly, Héctor Juan |
author_sort |
Kelly, Héctor Juan |
title |
Kinematics and Structure of a Plasma-Focus Current Sheath During its Radial Implosion Stage |
title_short |
Kinematics and Structure of a Plasma-Focus Current Sheath During its Radial Implosion Stage |
title_full |
Kinematics and Structure of a Plasma-Focus Current Sheath During its Radial Implosion Stage |
title_fullStr |
Kinematics and Structure of a Plasma-Focus Current Sheath During its Radial Implosion Stage |
title_full_unstemmed |
Kinematics and Structure of a Plasma-Focus Current Sheath During its Radial Implosion Stage |
title_sort |
kinematics and structure of a plasma-focus current sheath during its radial implosion stage |
publishDate |
1990 |
url |
https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00933813_v18_n3_p646_Kelly http://hdl.handle.net/20.500.12110/paper_00933813_v18_n3_p646_Kelly |
work_keys_str_mv |
AT kellyhectorjuan kinematicsandstructureofaplasmafocuscurrentsheathduringitsradialimplosionstage |
_version_ |
1768543461204557824 |