Formation of tight plasma pinches and generation of high-power soft x-ray radiation pulses in fast Z-pinch implosions
| Parent link: | Laser Physics.— , 2006- Vol. 16, iss. 1.— 2006.— [P. 183-193] |
|---|---|
| Outros autores: | , , , , , , , , , , , |
| Summary: | Title screen Argon K-shell plasma radiation source experiments were carried out on the GIT-12 generator [Bugaev, S.P. et al., 1997, Russian Phys. Journal, 40, 38] for a long (300 ns) implosion regime. The performance of a shell-on-solid-fill double gas puff was characterized in the experiments with and without an external axial magnetic field. The maximum Ar K-shell radiation yield registered in the experiments without an axial magnetic field was at the level of 1100 J/cm. This yield is consistent with the theoretically predicted yield for a short (100 ns) implosion regime. The experiments showed that the initial magnetic field which provides stabilization of the shell-on-solid-fill double gas puff was lower than that required for stabilization of a single annular gas puff. Satisfactory stabilization of the double gas puff was observed at an initial axial magnetic field of 1.4 kG. The maximum Ar K-shell radiation yield registered in the experiments with the axial magnetic field did not exceed 400 J/cm. A sharp reduction of the K-shell yield cannot be explained only by taking into account the energy losses associated with the compression of the axial magnetic field. Режим доступа: по договору с организацией-держателем ресурса |
| Idioma: | inglés |
| Publicado: |
2006
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| Subjects: | |
| Acceso en liña: | http://dx.doi.org/10.1134/S1054660X06010178 |
| Formato: | Electrónico Capítulo de libro |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=653344 |
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| 200 | 1 | |a Formation of tight plasma pinches and generation of high-power soft x-ray radiation pulses in fast Z-pinch implosions |f A. V. Shishlov [et al.] | |
| 203 | |a Text |c electronic | ||
| 300 | |a Title screen | ||
| 320 | |a [References: p. 193 (24 tit.] | ||
| 330 | |a Argon K-shell plasma radiation source experiments were carried out on the GIT-12 generator [Bugaev, S.P. et al., 1997, Russian Phys. Journal, 40, 38] for a long (300 ns) implosion regime. The performance of a shell-on-solid-fill double gas puff was characterized in the experiments with and without an external axial magnetic field. The maximum Ar K-shell radiation yield registered in the experiments without an axial magnetic field was at the level of 1100 J/cm. This yield is consistent with the theoretically predicted yield for a short (100 ns) implosion regime. The experiments showed that the initial magnetic field which provides stabilization of the shell-on-solid-fill double gas puff was lower than that required for stabilization of a single annular gas puff. Satisfactory stabilization of the double gas puff was observed at an initial axial magnetic field of 1.4 kG. The maximum Ar K-shell radiation yield registered in the experiments with the axial magnetic field did not exceed 400 J/cm. A sharp reduction of the K-shell yield cannot be explained only by taking into account the energy losses associated with the compression of the axial magnetic field. | ||
| 333 | |a Режим доступа: по договору с организацией-держателем ресурса | ||
| 461 | |t Laser Physics |d 2006- | ||
| 463 | |t Vol. 16, iss. 1 |v [P. 183-193] |d 2006 | ||
| 610 | 1 | |a электронный ресурс | |
| 610 | 1 | |a труды учёных ТПУ | |
| 610 | 1 | |a генерация импульсов | |
| 610 | 1 | |a рентгеновские излучения | |
| 701 | 1 | |a Shishlov |b A. V. |c physicist |c Associate Professor of Tomsk Polytechnic University, Candidate of physical and mathematical sciences |f 1968- |g Aleksandr Viktorovich |3 (RuTPU)RU\TPU\pers\36689 | |
| 701 | 1 | |a Baksht |b R. V. | |
| 701 | 1 | |a Chaikovsky |b S. A. | |
| 701 | 1 | |a Fedunin |b A. V. | |
| 701 | 1 | |a Fursov |b F. I. | |
| 701 | 1 | |a Kokshenev |b V. A. | |
| 701 | 1 | |a Kurmaev |b N. E. | |
| 701 | 1 | |a Labetsky |b A. Yu. | |
| 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 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 | |
| 701 | 1 | |a Russkikh |b A. G. | |
| 701 | 1 | |a Shlykhtun |b S. V. | |
| 801 | 2 | |a RU |b 63413507 |c 20180220 |g RCR | |
| 856 | 4 | |u http://dx.doi.org/10.1134/S1054660X06010178 | |
| 942 | |c CF | ||