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101 0 _aeng
135 _adrcn ---uucaa
181 0 _ai
182 0 _ab
200 1 _aSuppression of Rayleigh-Taylor instabilities in Z-pinches
_fA. S. Zhigalin [et al.]
203 _aText
_celectronic
300 _aTitle screen
320 _a[References: p. 556 (13 tit.)]
330 _aExperiments on studying the stability of Z-pinch compression were carried out at a current of 450 kA with a build-up time of 450 ns. The plasma shell of the pinches was formed by evaporating the electrode material in the process of vacuum arc burning. The Rayleigh–Taylor (RT) instabilities were suppressed using the regime of arc combustion on the surface of one of the electrodes in the high-voltage gap in which the pinch was positioned. As a result of free plasma discharge, the radial density distribution was formed such that the plasma concentration increased from the outer boundary to the shell axis. The experiments demonstrated that such an initial radial density distribution almost completely suppresses of the RT instability.
333 _aРежим доступа: по договору с организацией-держателем ресурса
461 _tTechnical Physics Letters
_oScientific Journal
_d1975-
463 _tVol. 41, iss. 6
_v[P. 554-556]
_d2015
610 1 _aэлектронный ресурс
610 1 _aтруды учёных ТПУ
701 1 _aZhigalin
_bA. S.
_gAleksandr Sergeevich
701 1 _aRousskikh
_bA. G.
_gAlexander G.
701 1 _aBaksht
_bR. B.
_gRina B.
701 1 _aChaikovsky
_bS. A.
701 1 _aLabetskaya
_bN. A.
_gNataljya Anatoljevna
701 1 _aOreshkin
_bV. I.
_cspecialist in the field of non-destructive testing
_cSenior researcher of Tomsk Polytechnic University, Doctor of physical and mathematical sciences
_f1960-
_gVladimir Ivanovich
_2stltpush
_3(RuTPU)RU\TPU\pers\33779
712 0 2 _aНациональный исследовательский Томский политехнический университет (ТПУ)
_bИнститут неразрушающего контроля (ИНК)
_bКафедра физических методов и приборов контроля качества (ФМПК)
_h68
_2stltpush
_3(RuTPU)RU\TPU\col\18709
801 2 _aRU
_b63413507
_c20170414
_gRCR
856 4 _uhttp://dx.doi.org/10.1134/S1063785015060152
942 _cCF