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Optimization of the Poloidal Magnetic System of the MEPHIST-0 Tokamak

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Abstract

The article is devoted to the calculation of equilibrium configurations of the MEPHIST-0 tokamak plasma with a poloidal magnetic system taking into account the part responsible for compensating the magnetic field of the central solenoid using the DINA plasma physics code. The parameters of the poloidal magnetic system necessary for the formation of initial equilibrium after the discharge breakdown are obtained. The results of calibration experiments without taking into account the vacuum chamber using a pulsed current source are presented, on the basis of which the dynamic problem of plasma equilibrium calculation is formulated. The simulation results are compared with the experimental data, and the influence of the chamber on the results is considered.

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REFERENCES

  1. N. A. Kirneva, G. M. Vorob’ev, S. A. Ganin, A. S. Drozd, I. S. Kudashev, V. V. Kulagin, and V. A. Kurnaev, Vopr. At. Nauki Tekh., Ser.: Termoyad. Sintez 43 (3), 90 (2020).

    Google Scholar 

  2. R. R. Khayrutdinov and V. E. Lukash, J. Comput. Phys. 109, 193 (1993).

    Article  ADS  CAS  Google Scholar 

  3. L. E. Zakharov, Sov. Tech. Phys. 20, 660 (1975).

    Google Scholar 

  4. R. R. Khairutdinov and V. E. Lukash, Vopr. At. Nauki Tekh., Ser.: Termoyad. Sintez, No. 3, 87 (2008).

  5. W. Demmel, Applied Numerical Linear Algebra (SIAM, Philadelphia, 1997).

    Book  Google Scholar 

  6. V. N. Dokuka, A. A. Kavin, V. E. Lukash, M. M. Sokolov, R. R. Khairutdinov, and V. A. Khairutdinova, Vopr. At. Nauki Tekh., Ser.: Termoyad. Sintez 37 (3), 56 (2014).

    Google Scholar 

  7. V. Belyakov and A. Kavin, in Proceedings of the International Conference on Physics and Control, St.-Petersburg, 2003, p. 1019.

  8. N. R. Draper and F. Pukelsheim, Stat. Pap. 37 (1), 1 (1996).

    Article  Google Scholar 

  9. K. Kurihara, Computer Control of Tokamak Plasma Equilibrium (1992), p. 21.

    Google Scholar 

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Funding

This work was supported by ongoing institutional funding. No additional grants to carry out or direct this particular research were obtained.

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Authors and Affiliations

  1. National Research Nuclear University MEPhI (Moscow Engineering Physics Institute), 115409, Moscow, Russia

    D. L. Ulasevich, A. I. Alieva, A. S. Prishvitsyn, N. E. Efimov & S. A. Krat

  2. National Research Center Kurchatov Institute, 123182, Moscow, Russia

    D. L. Ulasevich, R. R. Khayrutdinov, V. E. Lukash & A. I. Alieva

Authors
  1. D. L. Ulasevich
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  2. R. R. Khayrutdinov
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  3. V. E. Lukash
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  4. A. I. Alieva
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  5. A. S. Prishvitsyn
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  6. N. E. Efimov
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  7. S. A. Krat
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Corresponding authors

Correspondence to D. L. Ulasevich, R. R. Khayrutdinov, V. E. Lukash, A. I. Alieva, N. E. Efimov or S. A. Krat.

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The authors declare that they have no conflicts of interest.

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Translated by O. Pismenov

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Ulasevich, D.L., Khayrutdinov, R.R., Lukash, V.E. et al. Optimization of the Poloidal Magnetic System of the MEPHIST-0 Tokamak. Phys. Atom. Nuclei 86, 1555–1563 (2023). https://doi.org/10.1134/S1063778823070244

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  • DOI: https://doi.org/10.1134/S1063778823070244

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