Evolution of a capillary discharge induced by a semiconductor current generator
Abstract Results are presented from the intermediate stage of work on creating a current generator in a circuit with an inductive energy storage and a semiconductor opening switch made of 40 SDL-800 diodes. A six-diode generator prototype has been created with a current pulse amplitude of ∼4.5 kA an...
Ausführliche Beschreibung
Gespeichert in:
| Autor*in: |
Nazarenko, A. V. [verfasserIn] |
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| Format: |
Artikel |
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| Sprache: |
Englisch |
| Erschienen: |
2004 |
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| Schlagwörter: |
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| Anmerkung: |
© MAIK "Nauka/Interperiodica" 2004 |
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| Übergeordnetes Werk: |
Enthalten in: Plasma physics reports - Nauka/Interperiodica, 1993, 30(2004), 3 vom: März, Seite 249-254 |
|---|---|
| Übergeordnetes Werk: |
volume:30 ; year:2004 ; number:3 ; month:03 ; pages:249-254 |
| Links: |
|---|
| DOI / URN: |
10.1134/1.1687027 |
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OLC2071102916 |
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| 520 | |a Abstract Results are presented from the intermediate stage of work on creating a current generator in a circuit with an inductive energy storage and a semiconductor opening switch made of 40 SDL-800 diodes. A six-diode generator prototype has been created with a current pulse amplitude of ∼4.5 kA and a leading edge duration of ∼10–20 ns at an inductive load of 30–35 nH. The generator was used to study discharges in capillaries filled with argon or hydrogen. It is shown that, in a 2-mm-diameter capillary, the initial azimuthal asymmetry of a structure arising during the breakdown ceases as the discharge evolves, whereas in a 0.8-mm-diameter capillary, it is retained. Time-resolved spectroscopic studies of the plasma reveal the presence of line emission of highly ionized argon (ArVII and ArVIII) in the hottest phase of the discharge, which indicates that a temperature of 20–40 eV has been achieved. | ||
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| 700 | 1 | |a Koshelev, K. N. |4 aut | |
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10.1134/1.1687027 doi (DE-627)OLC2071102916 (DE-He213)1.1687027-p DE-627 ger DE-627 rakwb eng 530 VZ Nazarenko, A. V. verfasserin aut Evolution of a capillary discharge induced by a semiconductor current generator 2004 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © MAIK "Nauka/Interperiodica" 2004 Abstract Results are presented from the intermediate stage of work on creating a current generator in a circuit with an inductive energy storage and a semiconductor opening switch made of 40 SDL-800 diodes. A six-diode generator prototype has been created with a current pulse amplitude of ∼4.5 kA and a leading edge duration of ∼10–20 ns at an inductive load of 30–35 nH. The generator was used to study discharges in capillaries filled with argon or hydrogen. It is shown that, in a 2-mm-diameter capillary, the initial azimuthal asymmetry of a structure arising during the breakdown ceases as the discharge evolves, whereas in a 0.8-mm-diameter capillary, it is retained. Time-resolved spectroscopic studies of the plasma reveal the presence of line emission of highly ionized argon (ArVII and ArVIII) in the hottest phase of the discharge, which indicates that a temperature of 20–40 eV has been achieved. Line Emission Current Pulse Spectroscopic Study Current Generator Pulse Amplitude Antsiferov, P. S. aut Dorokhin, L. A. aut Koshelev, K. N. aut Enthalten in Plasma physics reports Nauka/Interperiodica, 1993 30(2004), 3 vom: März, Seite 249-254 (DE-627)171253191 (DE-600)1170407-X (DE-576)03886956X 1063-780X nnns volume:30 year:2004 number:3 month:03 pages:249-254 https://doi.org/10.1134/1.1687027 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-PHY GBV_ILN_40 GBV_ILN_70 AR 30 2004 3 03 249-254 |
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10.1134/1.1687027 doi (DE-627)OLC2071102916 (DE-He213)1.1687027-p DE-627 ger DE-627 rakwb eng 530 VZ Nazarenko, A. V. verfasserin aut Evolution of a capillary discharge induced by a semiconductor current generator 2004 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © MAIK "Nauka/Interperiodica" 2004 Abstract Results are presented from the intermediate stage of work on creating a current generator in a circuit with an inductive energy storage and a semiconductor opening switch made of 40 SDL-800 diodes. A six-diode generator prototype has been created with a current pulse amplitude of ∼4.5 kA and a leading edge duration of ∼10–20 ns at an inductive load of 30–35 nH. The generator was used to study discharges in capillaries filled with argon or hydrogen. It is shown that, in a 2-mm-diameter capillary, the initial azimuthal asymmetry of a structure arising during the breakdown ceases as the discharge evolves, whereas in a 0.8-mm-diameter capillary, it is retained. Time-resolved spectroscopic studies of the plasma reveal the presence of line emission of highly ionized argon (ArVII and ArVIII) in the hottest phase of the discharge, which indicates that a temperature of 20–40 eV has been achieved. Line Emission Current Pulse Spectroscopic Study Current Generator Pulse Amplitude Antsiferov, P. S. aut Dorokhin, L. A. aut Koshelev, K. N. aut Enthalten in Plasma physics reports Nauka/Interperiodica, 1993 30(2004), 3 vom: März, Seite 249-254 (DE-627)171253191 (DE-600)1170407-X (DE-576)03886956X 1063-780X nnns volume:30 year:2004 number:3 month:03 pages:249-254 https://doi.org/10.1134/1.1687027 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-PHY GBV_ILN_40 GBV_ILN_70 AR 30 2004 3 03 249-254 |
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10.1134/1.1687027 doi (DE-627)OLC2071102916 (DE-He213)1.1687027-p DE-627 ger DE-627 rakwb eng 530 VZ Nazarenko, A. V. verfasserin aut Evolution of a capillary discharge induced by a semiconductor current generator 2004 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © MAIK "Nauka/Interperiodica" 2004 Abstract Results are presented from the intermediate stage of work on creating a current generator in a circuit with an inductive energy storage and a semiconductor opening switch made of 40 SDL-800 diodes. A six-diode generator prototype has been created with a current pulse amplitude of ∼4.5 kA and a leading edge duration of ∼10–20 ns at an inductive load of 30–35 nH. The generator was used to study discharges in capillaries filled with argon or hydrogen. It is shown that, in a 2-mm-diameter capillary, the initial azimuthal asymmetry of a structure arising during the breakdown ceases as the discharge evolves, whereas in a 0.8-mm-diameter capillary, it is retained. Time-resolved spectroscopic studies of the plasma reveal the presence of line emission of highly ionized argon (ArVII and ArVIII) in the hottest phase of the discharge, which indicates that a temperature of 20–40 eV has been achieved. Line Emission Current Pulse Spectroscopic Study Current Generator Pulse Amplitude Antsiferov, P. S. aut Dorokhin, L. A. aut Koshelev, K. N. aut Enthalten in Plasma physics reports Nauka/Interperiodica, 1993 30(2004), 3 vom: März, Seite 249-254 (DE-627)171253191 (DE-600)1170407-X (DE-576)03886956X 1063-780X nnns volume:30 year:2004 number:3 month:03 pages:249-254 https://doi.org/10.1134/1.1687027 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-PHY GBV_ILN_40 GBV_ILN_70 AR 30 2004 3 03 249-254 |
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10.1134/1.1687027 doi (DE-627)OLC2071102916 (DE-He213)1.1687027-p DE-627 ger DE-627 rakwb eng 530 VZ Nazarenko, A. V. verfasserin aut Evolution of a capillary discharge induced by a semiconductor current generator 2004 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © MAIK "Nauka/Interperiodica" 2004 Abstract Results are presented from the intermediate stage of work on creating a current generator in a circuit with an inductive energy storage and a semiconductor opening switch made of 40 SDL-800 diodes. A six-diode generator prototype has been created with a current pulse amplitude of ∼4.5 kA and a leading edge duration of ∼10–20 ns at an inductive load of 30–35 nH. The generator was used to study discharges in capillaries filled with argon or hydrogen. It is shown that, in a 2-mm-diameter capillary, the initial azimuthal asymmetry of a structure arising during the breakdown ceases as the discharge evolves, whereas in a 0.8-mm-diameter capillary, it is retained. Time-resolved spectroscopic studies of the plasma reveal the presence of line emission of highly ionized argon (ArVII and ArVIII) in the hottest phase of the discharge, which indicates that a temperature of 20–40 eV has been achieved. Line Emission Current Pulse Spectroscopic Study Current Generator Pulse Amplitude Antsiferov, P. S. aut Dorokhin, L. A. aut Koshelev, K. N. aut Enthalten in Plasma physics reports Nauka/Interperiodica, 1993 30(2004), 3 vom: März, Seite 249-254 (DE-627)171253191 (DE-600)1170407-X (DE-576)03886956X 1063-780X nnns volume:30 year:2004 number:3 month:03 pages:249-254 https://doi.org/10.1134/1.1687027 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-PHY GBV_ILN_40 GBV_ILN_70 AR 30 2004 3 03 249-254 |
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10.1134/1.1687027 doi (DE-627)OLC2071102916 (DE-He213)1.1687027-p DE-627 ger DE-627 rakwb eng 530 VZ Nazarenko, A. V. verfasserin aut Evolution of a capillary discharge induced by a semiconductor current generator 2004 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © MAIK "Nauka/Interperiodica" 2004 Abstract Results are presented from the intermediate stage of work on creating a current generator in a circuit with an inductive energy storage and a semiconductor opening switch made of 40 SDL-800 diodes. A six-diode generator prototype has been created with a current pulse amplitude of ∼4.5 kA and a leading edge duration of ∼10–20 ns at an inductive load of 30–35 nH. The generator was used to study discharges in capillaries filled with argon or hydrogen. It is shown that, in a 2-mm-diameter capillary, the initial azimuthal asymmetry of a structure arising during the breakdown ceases as the discharge evolves, whereas in a 0.8-mm-diameter capillary, it is retained. Time-resolved spectroscopic studies of the plasma reveal the presence of line emission of highly ionized argon (ArVII and ArVIII) in the hottest phase of the discharge, which indicates that a temperature of 20–40 eV has been achieved. Line Emission Current Pulse Spectroscopic Study Current Generator Pulse Amplitude Antsiferov, P. S. aut Dorokhin, L. A. aut Koshelev, K. N. aut Enthalten in Plasma physics reports Nauka/Interperiodica, 1993 30(2004), 3 vom: März, Seite 249-254 (DE-627)171253191 (DE-600)1170407-X (DE-576)03886956X 1063-780X nnns volume:30 year:2004 number:3 month:03 pages:249-254 https://doi.org/10.1134/1.1687027 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-PHY GBV_ILN_40 GBV_ILN_70 AR 30 2004 3 03 249-254 |
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Abstract Results are presented from the intermediate stage of work on creating a current generator in a circuit with an inductive energy storage and a semiconductor opening switch made of 40 SDL-800 diodes. A six-diode generator prototype has been created with a current pulse amplitude of ∼4.5 kA and a leading edge duration of ∼10–20 ns at an inductive load of 30–35 nH. The generator was used to study discharges in capillaries filled with argon or hydrogen. It is shown that, in a 2-mm-diameter capillary, the initial azimuthal asymmetry of a structure arising during the breakdown ceases as the discharge evolves, whereas in a 0.8-mm-diameter capillary, it is retained. Time-resolved spectroscopic studies of the plasma reveal the presence of line emission of highly ionized argon (ArVII and ArVIII) in the hottest phase of the discharge, which indicates that a temperature of 20–40 eV has been achieved. © MAIK "Nauka/Interperiodica" 2004 |
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Abstract Results are presented from the intermediate stage of work on creating a current generator in a circuit with an inductive energy storage and a semiconductor opening switch made of 40 SDL-800 diodes. A six-diode generator prototype has been created with a current pulse amplitude of ∼4.5 kA and a leading edge duration of ∼10–20 ns at an inductive load of 30–35 nH. The generator was used to study discharges in capillaries filled with argon or hydrogen. It is shown that, in a 2-mm-diameter capillary, the initial azimuthal asymmetry of a structure arising during the breakdown ceases as the discharge evolves, whereas in a 0.8-mm-diameter capillary, it is retained. Time-resolved spectroscopic studies of the plasma reveal the presence of line emission of highly ionized argon (ArVII and ArVIII) in the hottest phase of the discharge, which indicates that a temperature of 20–40 eV has been achieved. © MAIK "Nauka/Interperiodica" 2004 |
| abstract_unstemmed |
Abstract Results are presented from the intermediate stage of work on creating a current generator in a circuit with an inductive energy storage and a semiconductor opening switch made of 40 SDL-800 diodes. A six-diode generator prototype has been created with a current pulse amplitude of ∼4.5 kA and a leading edge duration of ∼10–20 ns at an inductive load of 30–35 nH. The generator was used to study discharges in capillaries filled with argon or hydrogen. It is shown that, in a 2-mm-diameter capillary, the initial azimuthal asymmetry of a structure arising during the breakdown ceases as the discharge evolves, whereas in a 0.8-mm-diameter capillary, it is retained. Time-resolved spectroscopic studies of the plasma reveal the presence of line emission of highly ionized argon (ArVII and ArVIII) in the hottest phase of the discharge, which indicates that a temperature of 20–40 eV has been achieved. © MAIK "Nauka/Interperiodica" 2004 |
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Antsiferov, P. S. Dorokhin, L. A. Koshelev, K. N. |
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171253191 |
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| doi_str |
10.1134/1.1687027 |
| up_date |
2024-07-04T02:57:24.188Z |
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1803615568332324864 |
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V.</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">Evolution of a capillary discharge induced by a semiconductor current generator</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="c">2004</subfield></datafield><datafield tag="336" ind1=" " ind2=" "><subfield code="a">Text</subfield><subfield code="b">txt</subfield><subfield code="2">rdacontent</subfield></datafield><datafield tag="337" ind1=" " ind2=" "><subfield code="a">ohne Hilfsmittel zu benutzen</subfield><subfield code="b">n</subfield><subfield code="2">rdamedia</subfield></datafield><datafield tag="338" ind1=" " ind2=" "><subfield code="a">Band</subfield><subfield code="b">nc</subfield><subfield code="2">rdacarrier</subfield></datafield><datafield tag="500" ind1=" " ind2=" "><subfield code="a">© MAIK "Nauka/Interperiodica" 2004</subfield></datafield><datafield tag="520" ind1=" " ind2=" "><subfield code="a">Abstract Results are presented from the intermediate stage of work on creating a current generator in a circuit with an inductive energy storage and a semiconductor opening switch made of 40 SDL-800 diodes. 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