Quasi-Two-Dimensional Code for the Calculation of Antenna Impedance of the ICR Heating System

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Abstract

Ion cyclotron resonance heating is considered as one of the methods of additional heating ofplasma and production of the non-inductive current in the T-15MD tokamak. To transfer the maximumpower to the plasma, it is needed to know impedance of an antenna–plasma system, to match it with impedanceof an RF power generator and its transmission line. The work is devoted to the development of a codefor the calculation of antenna impedance of the ICR heating system of plasma in toroidal magnetic traps. Tofind impedance of the antenna–plasma system in the simplified geometry of antenna consisting of conductiveplates, the wave equation is solved in the “cold” plasma approximation, and the spectrum of theRF power emitted by antenna is calculated. The dependences of the impedance of the antenna–plasma systemon distances between antenna and the Faraday screen and between the Faraday screen and the plasmaare obtained for the geometry of the T-15MD tokamak. Two-dimensional distribution of electric field of awave in the plasma is obtained.

About the authors

P. R. Naumenko

Moscow Institute of Physics and Technology (National Research University); National Research Centre “Kurchatov Institute”

Author for correspondence.
Email: naumenko.pr@phystech.edu
Russian Federation, Dolgoprudnyi, Moscow oblast, 141701; Moscow, 123098

K. O. Nedbailov

Moscow Institute of Physics and Technology (National Research University); National Research Centre “Kurchatov Institute”

Email: nedbajlov.ko@phystech.edu
Russian Federation, Dolgoprudnyi, Moscow oblast, 141701; Moscow, 123098

A. S. Chernenko

National Research Centre “Kurchatov Institute”

Email: chernenko_as@nrcki.ru
Russian Federation, Moscow, 123098

References

  1. Messiaen A.M., Conrads H., Gaigneaux M., Ongena J., Weynants R.R., Bertschinger G., Beuken J.M., Cornelissen P., Delvigne T., Durodie F., Hoenen F., Hutteman P., Jadoul M., Koch R., Kever H., Korten M., Kohlhaas W., Lebeau D., Lochter M., Reiter D., Rusbuldt D., Sauer M., Vandenplas P.E., Van Nieuwenhove R., Van Oost G., Van Wassenhove G., Esser H.G., Euringer H., Fuchs G., Giesen B., Gbrg B., Hillis D.L., Schlueter J., Soltwisch H., Storch M., Telesca G., Uhlemann R., Waidmann G., Wang J.G., Winter J., Wolf G.H., Yang J.W. // Plasma Physics and Controlled Fusion. 1990. V. 32. №. 11. P. 889. doi: 10.1088/0741-3335/32/11/005
  2. Garcia-Munoz M., Van Zeeland M.A., Sharapov S., Lauber Ph., Ayllon J., Classen I., Conway G., Ferreira J., Galdon J., Geiger B., Lazanyi N., Nabais F., Nikolаeva V., Pace D.C., Sanchis-Sanchez L., Snicker A., Stober J., Weiland M. and the ASDEX Upgrade Team // 14th IAEA Technical Meeting on Energetic Particles in Magnetic Confinement Systems. 2015.
  3. Ongena J., Kazakov Y.O., Baranov Y., Hellesen C., Eriksson J., Johnson T., Kiptily V.G., Mantsinen M.J., Nocente M., Bilato R., Cardinali A., Castaldo C., Crombe K., Czarnecka A., Dumont R., Faustin. J., Giacomelli L., Goloborodko V., Graves J., Jacquet Ph., Krawczyk N., Lerche E., Meneses L., Nave M.F.F., Patten H., Schneider M., Van Eester D., Weisen H., Wright J.C. and JET Contributors // EPJ Web of Conferences. EDP Sciences, 2017. V. 157. P. 02006. doi: 10.1051/epjconf/201715702006
  4. Hellesen C., Gatu Johnson M., Andersson Sunden E., Conroy S., Ericsson G., Eriksson J., Sjostrand H., Weiszflog M., Johnson T., Gorini G., Nocente M., Tardocchi M., Kiptily V.G., Pinches S.D., Sharapov S.E. and JET EFDA Contributors // Nuclear Fusion. 2013. V. 53. №. 11. P. 113009. doi: 10.1088/0029-5515/53/11/113009
  5. Jacquet P., Bobkov V., Mayoral M.L., Monakhov I., Noterdaeme J.M., Scarabosio A., Stepanov I., Vrancken M., Wolfrum E. and the ASDEX Upgrade Team // Nuclear Fusion. 2012. V. 52. №. 4. P. 042002. doi: 10.1088/0029-5515/52/4/042002
  6. Noterdaeme J.M., Becker W., Bobkov V., Braun F., Hartmann D., Wesner F. // AIP Conference Proceedings. – American Institute of Physics. 2003. V. 694. № 1. P. 154–157. doi: 10.1063/1.1638017
  7. Graham M., Mayoral M.L., Monakhov I., Ongena J., Blackman T., Nightingale M.P.S., Wooldridge E., Durodie F., Argouarch A., Berger-By G., Czarnecka A., Dowson S., Goulding R., Huygen S., Jacquet P., Wade T.J., Lerche E., Lamalle P.U., Sheikh H., Van Eester D., Vrancken M., Walden A., Whitehurst A. and JET-EFDA contributors // Plasma Physics and Controlled Fusion. 2012. V. 54. №. 7. P. 074011. doi: 10.1088/0741-3335/54/7/074011
  8. Lin Y., Binus A., Wukitch S.J. // Fusion Engineering and Design. 2009. V. 84. №. 1. P. 33–37. doi: 10.1016/j.fusengdes.2008.08.044
  9. Dumortier P., Messiaen A.M. //Fusion Science and Technology. 2010. V. 57. №. 2T. P. 230.
  10. Pecoul S., Heuraux S., Koch R., Leclert G. // AIP Conference Proceedings. American Institute of Physics, 1996. V. 355. №. 1. P. 409. doi: 10.1063/1.49559
  11. Zhang J.H., Zhang X.J., Cheng Y., Qin C.M., Zhao Y.P., Mao Y.Z., Yuan S., Wang L., Ju S.Q., Chen G., Wan B.N., Gong X.Z., Qian J.P., Zhang T., Li J.G., Song Y.T., Yang Y.Q., Chen Z., Wang J.H., Lin Y., Taylor G., Wukitch S., Noterdaeme J.M., Hosea J.C., Kumazawa R., Seki T., Saito K., Kasahara H. // Nuclear Fusion. 2017. V. 57. №. 6. P. 066030. doi: 10.1088/1741-4326/aa69ca
  12. Ongena J., Messiaen A.M., Melnikov A.V., Ragona R., Kazakov Y.O., Van Eester D., Dnestrovskii Yu.N., Khvostenko P.P., Roy I.N., Romannikov A.N. // Fusion Engineering and Design. 2019. V. 146. P. 787. doi: 10.1016/j.fusengdes.2019.01.080
  13. Melnikov A.V., Ongena J., Messiaen A.M., Ragona R., Sushkov A.V., Kazakov Ye.O., Van Eester D., Dnestrovskii Yu.N., Khvostenko P.P., Roy I.N. // AIP Conference Proceedings. AIP Publishing, 2020. V. 2254. № 070007. doi: 10.1063/5.0014265
  14. Melnikov A.V., Sushkov A.V., Belov A.M., Dnestrovskij Yu.N., Eliseev L.G., Gorshkov A.V., Ivanov D.P., Kirneva N.A., Korobov K.V., Krupin V.A., Lysenko S.E., Mukhovatov V.S., Mustafin N.A., Perfilov S.V., Razumova K.A., Roy I.N., Savrukhin P.V., Strelkov V.S., Shestakov E.A., Tilinin G.N., Vdovin V.L. // Fusion Engineering and Design. 2015. V. 96. P. 306. doi: 10.1016/j.fusengdes.2015.06.080
  15. Хвостенко П.П., Анашкин И.О., Бондарчук Э.Н., Инютин Н.В., Крылов В.А., Левин И.В., Минеев А.Б., Соколов М.М. // Вопросы атомной науки и техники. Серия: Термоядерный синтез. 2019.Т. 42. №. 1. С. 15. doi: 10.21517/0202-3822-2019-42-1-15-38
  16. Vdovin V.L. // Nuclear fusion. 1983. V. 23. №. 11. P. 1435. doi: 10.1088/0029-5515/23/11/001
  17. Stix T.H. Waves in plasmas. –Springer Science & Business Media, 1992.
  18. Науменко П.Р., Недбайлов К.О. // 65-я Всероссийская научная конференция МФТИ: Сборник тезисов. М., 2023. С. 223.
  19. Науменко П.Р., Черненко А.С. // Международная научная студенческая конференция 2023 НГУ: Сборник тезисов. Новосибирск, 2023. С. 68.
  20. Ахиезер А.И. Электродинамика плазмы. 1974.
  21. Hooke R., Jeeves T.A. // Journal of the ACM (JACM). 1961. V. 8. № 2. P. 212.
  22. Bhatnagar V.P., Koch R. // Nuclear fusion. 1986. V. 26. № 1. P. 61. doi: 10.1088/0029-5515/26/1/006
  23. Днестровский Ю.Н., Данилов А.В., Днестровский А.Ю., Лысенко С.Е., Мельников А.В., Немец А.Р., Нургалиев М.Р., Субботин Г.Ф., Соловьев Н.А., Сычугов Д.Ю., Черкасов С.В. // Вопросы атомной науки и техники. Серия: Термоядерный синтез. 2022. Т. 45, № 1. С. 9. doi: 10.21517/0202-3822-2022-45-1-9-28.
  24. Dnestrovskij Y. N., Danilov A.V., Dnestrovskij A.Yu., Lysenko S.E., Melnikov A.V., Nemets A.R., Nurgaliev M.R., Subbotin G.F., Solovev N.A., Sychugov D.Yu., Cherkasov S.V. // Plasma Physics and Controlled Fusion. 2021. V. 63. №. 5. P. 055012. doi: 10.1088/1361-6587/abdc9b

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