Estimation of the initial density distribution in plasma–metal liners; Technical Physics; Vol. 61, iss. 5
| Parent link: | Technical Physics: Scientific Journal.— , 1931- Vol. 61, iss. 5.— 2016.— [P. 676-682] |
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| Autor principal: | |
| Autor Corporativo: | |
| Outros Autores: | , |
| Resumo: | Title screen We describe a method for estimating the initial density profile of the liner shell from experimental current and voltage oscillograms with correction of the radius of the pinch from its optical images. It is shown that the average radial profile of the initial density distribution of plasma–metal liners can be approximated by two Gaussian curves with different dispersions. The largest contribution to the main peak of the initial density distribution comes from bismuth cathode material (bismuth) ions, while the contribution to the second Gaussian curve is due to the substance of the insulator over the surface of which the vacuum arc is initiated. Режим доступа: по договору с организацией-держателем ресурса |
| Idioma: | inglês |
| Publicado em: |
2016
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| Assuntos: | |
| Acesso em linha: | http://dx.doi.org/10.1134/S1063784216050194 |
| Formato: | Recurso Electrónico Capítulo de Livro |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=652621 |
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| 200 | 1 | |a Estimation of the initial density distribution in plasma–metal liners |f A. G. Rousskikh, V. I. Oreshkin, A. S. Zhigalin | |
| 203 | |a Text |c electronic | ||
| 300 | |a Title screen | ||
| 320 | |a [References: 43 tit.] | ||
| 330 | |a We describe a method for estimating the initial density profile of the liner shell from experimental current and voltage oscillograms with correction of the radius of the pinch from its optical images. It is shown that the average radial profile of the initial density distribution of plasma–metal liners can be approximated by two Gaussian curves with different dispersions. The largest contribution to the main peak of the initial density distribution comes from bismuth cathode material (bismuth) ions, while the contribution to the second Gaussian curve is due to the substance of the insulator over the surface of which the vacuum arc is initiated. | ||
| 333 | |a Режим доступа: по договору с организацией-держателем ресурса | ||
| 461 | |t Technical Physics |o Scientific Journal |d 1931- | ||
| 463 | |t Vol. 61, iss. 5 |v [P. 676-682] |d 2016 | ||
| 610 | 1 | |a электронный ресурс | |
| 610 | 1 | |a труды учёных ТПУ | |
| 700 | 1 | |a Rousskikh |b A. G. |g Aleksandr Gennadievich | |
| 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 Zhigalin |b A. S. |g Aleksandr Sergeevich | |
| 712 | 0 | 2 | |a Национальный исследовательский Томский политехнический университет (ТПУ) |b Институт неразрушающего контроля (ИНК) |b Кафедра физических методов и приборов контроля качества (ФМПК) |3 (RuTPU)RU\TPU\col\18709 |
| 801 | 2 | |a RU |b 63413507 |c 20170414 |g RCR | |
| 856 | 4 | |u http://dx.doi.org/10.1134/S1063784216050194 | |
| 942 | |c CF | ||