Features of Dynamics and Instability of Plasma Jets Expanding into an External Magnetic Field in Laboratory Experiments with Compact Coaxial Plasma Generators on a Large-Scale “Krot” Stand

S. V. Korobkov; Коробков С. В.; A. S. Nikolenko; Николенко А. С.; M. E. Gushchin; Гущин М. Е.; A. V. Strikovsky; Стриковский А. В.; I. Yu. Zudin; Зудин И. Ю.; N. A. Aidakina; Айдакина Н. А.; I. F. Shaikhislamov; Шайхисламов И. Ф.; M. S. Rumenskikh; Руменских М. С.; R. S. Zemskov; Земсков Р. С.; M. V. Starodubtsev; Стародубцев М. В.

doi:10.31857/S0004629923010036

Features of Dynamics and Instability of Plasma Jets Expanding into an External Magnetic Field in Laboratory Experiments with Compact Coaxial Plasma Generators on a Large-Scale “Krot” Stand

Authors: Korobkov S.V.¹, Nikolenko A.S.¹, Gushchin M.E.¹, Strikovsky A.V.¹, Zudin I.Y.¹, Aidakina N.A.¹, Shaikhislamov I.F.², Rumenskikh M.S.², Zemskov R.S.¹, Starodubtsev M.V.¹
Affiliations:
1. Institute of Applied Physics, Russian Academy of Sciences
2. Institute of Laser Physics Siberian Branch of the Russian Academy of Sciences
Issue: Vol 100, No 1 (2023)
Pages: 107-118
Section: Articles
URL: https://ruspoj.com/0004-6299/article/view/647542
DOI: https://doi.org/10.31857/S0004629923010036
EDN: https://elibrary.ru/NPODLB
ID: 647542

Cite item

Full Text

Open Access
Restricted Access

Access granted
Restricted Access

Subscription or Fee Access

Abstract
About the authors
References
Supplementary files
Statistics

Abstract

Structural instabilities that develop during pulsed injection of dense plasma jets into vacuum in the presence of an external quasi-homogeneous magnetic field are studied by high-speed photography using ICCD cameras. The experiments are carried out in the chamber of the “Krot” stand, which has record-breaking dimensions in its class of installations (diameter—3 m, length of the working section—10 m), and makes it possible to study plasma dynamics by various diagnostic methods at scales of more than 1 m both along the magnetic field and in the direction transverse to the magnetic field. During injection along the magnetic field, a transverse collimation of the flow of ionized matter and the development of a flute instability of the plasma boundary are observed, which, at the late stages of expansion, leads to the plasma leaving the injection region in the form of several jets across the field. During transverse injection, the formation of a collimated flow, a “plasma sheet,” is observed, in which, as the plasma moves across the field, inhomogeneous structures develop in the direction of injection.

Keywords

laboratory modeling, laboratory astrophysics, magnetohydrodynamics, jet, flute instability

References

K. Burdonov, R. Bonito, T. Giannini, et al., Astron. and Astrophys. 648, A81 (2021).
K. Burdonov, W. Yao, A. Sladkov, et al., Astron. and Astrophys. 657, A112 (2022).
А. А. Соловьев, К. Ф. Бурдонов, А. В. Котов и др., Известия ВУЗов. Радиофизика 63, 973 (2020).
H. C. Spruit, T. Foglizzo and R. Stehle, Monthly Not. Roy. Astron. Soc. 288, 333 (1997).
S. Matt, R. Winglee and K. H. Böhm, Monthly Not. Roy. Astron. Soc. 345, 660 (2003).
B. Albertazzi, A. Ciardi, M. Nakatsutsumi, et al., Science 346, 325 (2014).
D. P. Higginson, G. Revet, B. Khiar, et al., High Energy Density Physics 23, 48 (2017)
D. D. Ryutov, Phys. of Plasmas 25, 100501 (2018)
Ю. П. Захаров, А. М. Оришич, А. Г. Пономаренко и др., Физика плазмы 12 (10), 1170, (1986).
Ю. П. Захаров, В. М. Антонов, Э. Л. Бояринцев и др., Физика плазмы 32 (3), 207 (2006).
Y. P. Zakharov, IEEE Transactions on Plasma Science 31, 1243, (2003).
J. Bonde, S. Vincena, W. Gekelman, Phys. of Plasmas 25, 042110 (2018).
M. VanZeeland, W. Gekelman, Phys. of Plasmas 11, 320 (2004).
A. Fazzini, W. Yao, K. Burdonov, et al., Astron. Astrophys. 665, A87 (2022)
B. A. Remington, R. P. Drake, D. D. Ryutov, Rev. Mod. Phys. 78, 755 (2006)
В. С. Бескин, В. И. Крауз, С. А. Ламзин, УФН 10, (2022, принята в печать).
P. M. Bellan, X. Zhai, K. B. Chai, B. N. Ha, J. Plasma Phys. 81, 495810502 (2015).
T. C. Underwood, K. T. Loebner, V. A. Miller, et al., Sci. Rep. 9, 1 (2019).
Y. P. Zakharov, A. G. Ponomarenko, V. A. Terekhin, et al. Quantum Electron. 49, 181 (2019)
Y. P. Zakharov, V. P. Neznamov, V. A. Terekhin, et al., J. Phys.: Conference Series 2067, 012021 (2020)
J. Marshall, Phys. of Fluids 3, 134 (1960).
H. W. Friedman, R. M. Patrick, Phys. of Fluids 14, 1889 (1971).
Б. Г. Гаврилов, С. А. Кожухов, Д. Б. Собянин, ЖТФ 64, 6 (1994).
С. В. Коробков, М. Е. Гущин, В. И Гундорин и др., Письма в ЖТФ 45, 45 (2019).
Н. А. Айдакина, А. Г. Галка, В. И. Гундорин и др., Геомагнетизм и аэрономия 58, 331 (2018).
Y. Zhang, D. M. Fisher, M. Gilmore, et al., Phys. Plasmas 25, 055709 (2018)
М. Е. Гущин, С. В. Коробков, В. А. Терехин и др., Письма в ЖЭТФ 108, 416 (2018).
B. Khiar, G. Revet, A. Ciardi, et al., Phys. Rev. Lett. 20, 205001 (2019).
P. J. Armitage, M. Livio, J. E. Pringle, Monthly Not. Roy. Astron. Soc. 324, 3, 705 (2001).
P. J. Armitage, Monthly Not. Roy. Astron. Soc. 274, 1242 (1995).
P. J. Armitage, Astrophys. Lett. 833, L15 (2016).
C. Argiroffi, J. J. Drake, R. Bonito, et al., Astron. and Astrophys. 607, A14 (2017).
D. Ryutov, B. Remington, H. Robey, et al., Phys. of Plasmas 8, 1804 (2001).
D. Ryutov, R. P. Drake, J. Kane, et al., Astrophys. J. 518, 821 (1999).
И. М. Подгорный, Р. З. Сагдеев, УФН 98, 409 (1969).
В. Б. Баранов, Космические исследования 2, 109 (1969).
K. Schindler, Rev. Geophys. 7, 51 (1969).
S. Orlando, F. Reale, G. Peres, et al., Monthly Not. Roy. Astron. Soc. 415, 3380 (2011).
M.M. Romanova, G. V. Ustyugova, A. V. Koldoba, et al., Astrophys. J. 578, 420 (2002).
T. Giannini, S. Antoniucci, D. Lorenzetti, et al., Astrophys. J. 839, 112 (2017).
P. Hartigan, A. Frank, P. Varniere, et al., Astrophys. J. 661, 910 (2007).
T. P. Ray, T. W. B. Muxlow, D. J. Axon, et al., Nature 385, 415 (1997).
J. A. Morse, P. Hartigan, G. Cecil, et al., Astrophys. J. 399, 231 (1992).