Experiments with the tiny nanosecond output device on the S-300 high-current generator
On the S-300 pulsed power generator (4.5 MA, 70 ns, 0.15 Ohm), within the frames of ICF program based on fast high-current Z-pinches, experiments are being carried out studying promising schemes of output units. In particular, a device similar to the plasma flow switch is being investigated aimed at...
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| Published in: | Вопросы атомной науки и техники |
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| Date: | 2003 |
| Main Authors: | , , , , , , , , , , , , , , |
| Format: | Article |
| Language: | English |
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Національний науковий центр «Харківський фізико-технічний інститут» НАН України
2003
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| Online Access: | https://nasplib.isofts.kiev.ua/handle/123456789/111002 |
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| Journal Title: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Cite this: | Experiments with the tiny nanosecond output device on the S-300 high-current generator / A.S. Kingsep, Yu.L. Bakshaev, A.V. Bartov, P.I. Blinov, A.S. Chernenko, R.V. Chikin, K.V. Chukbar, S.A. Danko, L.G. Dubas, Yu.G. Kalinin, I.V. Kovalenko, A.I. Lobanov, V.I. Mizhiritsky, V.A. Shchagin, V.P. Smirnov // Вопросы атомной науки и техники. — 2003. — № 4. — С. 26-28. — Бібліогр.: 4 назв. — англ. |
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Digital Library of Periodicals of National Academy of Sciences of Ukraine| _version_ | 1862651228894265344 |
|---|---|
| author | Kingsep, A.S. Bakshaev, Yu.L. Bartov, A.V. Blinov, P.I. Chernenko, A.S. Chikin, R.V. Chukbar, K.V. Danko, S.A. Dubas, L.G. Kalinin, Yu.G. Kovalenko, I.V. Lobanov, A.I. Mizhiritsky, V.I. Shchagin, V.A. Smirnov, V.P. |
| author_facet | Kingsep, A.S. Bakshaev, Yu.L. Bartov, A.V. Blinov, P.I. Chernenko, A.S. Chikin, R.V. Chukbar, K.V. Danko, S.A. Dubas, L.G. Kalinin, Yu.G. Kovalenko, I.V. Lobanov, A.I. Mizhiritsky, V.I. Shchagin, V.A. Smirnov, V.P. |
| citation_txt | Experiments with the tiny nanosecond output device on the S-300 high-current generator / A.S. Kingsep, Yu.L. Bakshaev, A.V. Bartov, P.I. Blinov, A.S. Chernenko, R.V. Chikin, K.V. Chukbar, S.A. Danko, L.G. Dubas, Yu.G. Kalinin, I.V. Kovalenko, A.I. Lobanov, V.I. Mizhiritsky, V.A. Shchagin, V.P. Smirnov // Вопросы атомной науки и техники. — 2003. — № 4. — С. 26-28. — Бібліогр.: 4 назв. — англ. |
| collection | DSpace DC |
| container_title | Вопросы атомной науки и техники |
| description | On the S-300 pulsed power generator (4.5 MA, 70 ns, 0.15 Ohm), within the frames of ICF program based on fast high-current Z-pinches, experiments are being carried out studying promising schemes of output units. In particular, a device similar to the plasma flow switch is being investigated aimed at sharpening the pulse. In the experiments with such a device, by means of variation the geometry of the inner electrode of a co-axial, as well as the acceleration of a cascade of plasma “washers”, the switching of the current up to 750 kA has been obtained, with the rise time ~ 5…7 ns and subsequent decrease being in accordance with that of the net current (~ 100 ns). Thereby the opportunity of switching of much more amount of energy onto the load has been demonstrated compared to our preliminary experiments (2.5 MA/2.5 ns). Soft X-ray radiation from the cavity was recorded by means of vacuum diodes with a nickel cathode and especially selected filters. The radiative temperature of the cavity walls estimated from the ratio of diode signals was close to 50 eV.
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| first_indexed | 2025-12-01T19:39:43Z |
| format | Article |
| fulltext | |
| id | nasplib_isofts_kiev_ua-123456789-111002 |
| institution | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| issn | 1562-6016 |
| language | English |
| last_indexed | 2025-12-01T19:39:43Z |
| publishDate | 2003 |
| publisher | Національний науковий центр «Харківський фізико-технічний інститут» НАН України |
| record_format | dspace |
| spelling | Kingsep, A.S. Bakshaev, Yu.L. Bartov, A.V. Blinov, P.I. Chernenko, A.S. Chikin, R.V. Chukbar, K.V. Danko, S.A. Dubas, L.G. Kalinin, Yu.G. Kovalenko, I.V. Lobanov, A.I. Mizhiritsky, V.I. Shchagin, V.A. Smirnov, V.P. 2017-01-07T16:51:13Z 2017-01-07T16:51:13Z 2003 Experiments with the tiny nanosecond output device on the S-300 high-current generator / A.S. Kingsep, Yu.L. Bakshaev, A.V. Bartov, P.I. Blinov, A.S. Chernenko, R.V. Chikin, K.V. Chukbar, S.A. Danko, L.G. Dubas, Yu.G. Kalinin, I.V. Kovalenko, A.I. Lobanov, V.I. Mizhiritsky, V.A. Shchagin, V.P. Smirnov // Вопросы атомной науки и техники. — 2003. — № 4. — С. 26-28. — Бібліогр.: 4 назв. — англ. 1562-6016 https://nasplib.isofts.kiev.ua/handle/123456789/111002 533.9 On the S-300 pulsed power generator (4.5 MA, 70 ns, 0.15 Ohm), within the frames of ICF program based on fast high-current Z-pinches, experiments are being carried out studying promising schemes of output units. In particular, a device similar to the plasma flow switch is being investigated aimed at sharpening the pulse. In the experiments with such a device, by means of variation the geometry of the inner electrode of a co-axial, as well as the acceleration of a cascade of plasma “washers”, the switching of the current up to 750 kA has been obtained, with the rise time ~ 5…7 ns and subsequent decrease being in accordance with that of the net current (~ 100 ns). Thereby the opportunity of switching of much more amount of energy onto the load has been demonstrated compared to our preliminary experiments (2.5 MA/2.5 ns). Soft X-ray radiation from the cavity was recorded by means of vacuum diodes with a nickel cathode and especially selected filters. The radiative temperature of the cavity walls estimated from the ratio of diode signals was close to 50 eV. The work was supported by the Russian Department of Atomic Energy and partially by the Russian Foundation for Basic Research, grant 01-02-17359, and by the Russian grant “Scientific School” NSH-2292.2003.2. en Національний науковий центр «Харківський фізико-технічний інститут» НАН України Вопросы атомной науки и техники Релятивистская плазменная электроника Experiments with the tiny nanosecond output device on the S-300 high-current generator Article published earlier |
| spellingShingle | Experiments with the tiny nanosecond output device on the S-300 high-current generator Kingsep, A.S. Bakshaev, Yu.L. Bartov, A.V. Blinov, P.I. Chernenko, A.S. Chikin, R.V. Chukbar, K.V. Danko, S.A. Dubas, L.G. Kalinin, Yu.G. Kovalenko, I.V. Lobanov, A.I. Mizhiritsky, V.I. Shchagin, V.A. Smirnov, V.P. Релятивистская плазменная электроника |
| title | Experiments with the tiny nanosecond output device on the S-300 high-current generator |
| title_full | Experiments with the tiny nanosecond output device on the S-300 high-current generator |
| title_fullStr | Experiments with the tiny nanosecond output device on the S-300 high-current generator |
| title_full_unstemmed | Experiments with the tiny nanosecond output device on the S-300 high-current generator |
| title_short | Experiments with the tiny nanosecond output device on the S-300 high-current generator |
| title_sort | experiments with the tiny nanosecond output device on the s-300 high-current generator |
| topic | Релятивистская плазменная электроника |
| topic_facet | Релятивистская плазменная электроника |
| url | https://nasplib.isofts.kiev.ua/handle/123456789/111002 |
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