Determining thermodynamic parameters of aluminum X-pinch plasma; Technical Physics Letters; Vol. 39, iss. 1

Dettagli Bibliografici
Parent link:Technical Physics Letters.— , 1975-
Vol. 39, iss. 1.— 2013.— [P. 12-15]
Ente Autore: Национальный исследовательский Томский политехнический университет (ТПУ) Институт физики высоких технологий (ИФВТ) Кафедра сильноточной электроники (СЭ)
Altri autori: Artyomov A. P., Fedyunin A. V., Chaikovsky S. A., Oreshkin V. I. Vladimir Ivanovich, Lavrinovich I. V., Ratakhin N. A. Nikolay Aleksandrovich
Riassunto:Title screen
Experiments on a compact pulsed power generator with an amplitude of 200 kA and a 180-ns front width loaded on an X-pinch consisting of four aluminum wires with a diameter of 35 ?m have been carried out. Experimental data and the results of calculations performed in the framework of an impact-radiation model have been used to determine parameters (temperature, density, linear mass) of the X-pinch hot spot at the moment of maximum compression. It is established that (i) a pulse of soft X-ray emission from the X-pinch is generated upon almost complete ejection of substance from the hot spot and (ii) hot-spot formation in the X-pinch proceeds under conditions close to the Bennett equilibrium.
Режим доступа: по договору с организацией-держателем ресурса
Lingua:inglese
Pubblicazione: 2013
Soggetti:
Accesso online:http://dx.doi.org/10.1134/S1063785013010057
Natura: Elettronico Capitolo di libro
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=653379

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200 1 |a Determining thermodynamic parameters of aluminum X-pinch plasma  |f A. P. Artyomov [et al.] 
203 |a Text  |c electronic 
300 |a Title screen 
320 |a [References: p. 15 (10 tit.)] 
330 |a Experiments on a compact pulsed power generator with an amplitude of 200 kA and a 180-ns front width loaded on an X-pinch consisting of four aluminum wires with a diameter of 35 ?m have been carried out. Experimental data and the results of calculations performed in the framework of an impact-radiation model have been used to determine parameters (temperature, density, linear mass) of the X-pinch hot spot at the moment of maximum compression. It is established that (i) a pulse of soft X-ray emission from the X-pinch is generated upon almost complete ejection of substance from the hot spot and (ii) hot-spot formation in the X-pinch proceeds under conditions close to the Bennett equilibrium. 
333 |a Режим доступа: по договору с организацией-держателем ресурса 
461 |t Technical Physics Letters  |d 1975- 
463 |t Vol. 39, iss. 1  |v [P. 12-15]  |d 2013 
610 1 |a электронный ресурс 
610 1 |a труды учёных ТПУ 
610 1 |a термодинамические параметры 
610 1 |a алюминий 
610 1 |a Х-пинч 
701 1 |a Artyomov  |b A. P. 
701 1 |a Fedyunin  |b A. V. 
701 1 |a Chaikovsky  |b S. A. 
701 1 |a Oreshkin  |b V. I.  |c specialist in the field of non-destructive testing  |c Senior researcher of Tomsk Polytechnic University, Doctor of physical and mathematical sciences  |f 1960-  |g Vladimir Ivanovich  |3 (RuTPU)RU\TPU\pers\33779 
701 1 |a Lavrinovich  |b I. V. 
701 1 |a Ratakhin  |b N. A.  |c physicist  |c Head of the Department of Tomsk Polytechnic University, Doctor of physical and mathematical sciences  |f 1950-  |g Nikolay Aleksandrovich  |3 (RuTPU)RU\TPU\pers\36686 
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