Synergy of experimental and theoretical research in plasma physics on the way to fusion energy

According to the materials of scientific report at the meeting of the Presidium of NAS of Ukraine, May 28, 2025

Authors

  • Yaroslav I. Kolesnichenko Institute for Nuclear Research of the National Academy of Sciences of Ukraine, Kyiv, Ukraine

DOI:

https://doi.org/10.15407/visn2025.08.043

Abstract

The report is devoted to the analysis of the current state and further development of controlled thermonuclear fusion and plasma physics research in Ukraine as one of the priority areas of fundamental and applied research of scientific institutions of the National Academy of Sciences of Ukraine of the corresponding specialization. The need to ensure the participation of Ukrainian scientists in the European consortium EUROfusion and the importance of expanding international cooperation are emphasized.



Cite this article: 

Kolesnichenko Ya.I. Synergy of experimental and theoretical research in plasma physics on the way to fusion energy (according to the materials of scientific report at the meeting of the Presidium of NAS of Ukraine, May 28, 2025). Visn. Nac. Akad. Nauk Ukr. 2025. (8): 43—49. https://doi.org/10.15407/visn2025.08.043

References

Maggi C.F. et al. Overview of T and D-T results in JET with ITER-like wall. Nucl. Fusion. 2024. 64(11): 112012. https://doi.org/10.1088/1741-4326/ad3e16

Kingham D., Gryaznevich M. The spherical tokamak path to fusion power: Opportunities and challenges for development via public–private partnerships. Phys. Plasmas. 2024. 31(4): 042507. https://doi.org/10.1063/5.0170088

Belikov V.S., Kolesnichenko Ya.I., Oraevskii V.N. Stability of magnetized plasma with a monoenergetic component. Sov. Phys. — JETP. 1969. 28(6): 1172—1174.

Wong K.L. et al. Excitation of toroidal Alfvén eigenmodes in TFTR. Phys. Rev. Lett. 1991. 66: 1874. https://doi.org/10.1103/PhysRevLett.66.1874

Cheng C.Z., Chance M.S. Low‐n shear Alfvén spectra in axisymmetric toroidal plasmas. Phys. Fluids. 1986. 29(11): 3695. https://doi.org/10.1063/1.865801

Kolesnichenko Ya., Lutsenko V., Marchenko V., Weller A., Werner A., Wobig H., Yakovenko Yu., Yamazaki K. Fast-ion confinement and fast-ion-induced effects in stellarators. Fusion Science and Technology. 2004. 46(1): 54—62. https://doi.org/10.13182/FST04-A540

Weller A. et al. Survey of magnetohydrodynamic instabilities in the advanced stellarator Wendelstein 7-AS. Phys. Plasmas. 2001. 8(3): 931—956. https://doi.org/10.1063/1.1346633

Kolesnichenko Ya., Yakovenko Yu., Weller A., Werner A., Geiger J., Lutsenko V., Zegenhagen S. Novel mechanism of anomalous electron heat conductivity and thermal crashes during Alfvénic activity in the Wendelstein 7-AS stellarator. Phys. Rev. Lett. 2005. 94(8): 165004. https://doi.org/10.1103/PhysRevLett.94.165004

Kolesnichenko Ya.I., Yakovenko Yu.V., Lutsenko V.V. Channeling of the energy and momentum during energetic-ion-driven instabilities in fusion plasmas. Phys. Rev. Lett. 2010. 104(7): 075001. https://doi.org/10.1103/PhysRevLett.104.075001

Stutman D., Delgado-Aparicio L., Gorelenkov N., Finkenthal M., Fredrickson E., Kaye S., Mazzucato E., Tritz K. Correlation between electron transport and shear Alfvén activity in the National Spherical Torus Experiment. Phys. Rev. Lett. 2009. 102(11): 115002. https://doi.org/10.1103/PhysRevLett.102.115002

Tobias B.J., Classen I.G.J., Domier C.W., Heidbrink W.W., Luhmann Jr. N.C., Nazikian R., Park H.K., Spong D.A., Van Zeeland M.A. Fast ion induced shearing of 2D Alfvén eigenmodes measured by electron cyclotron emission imaging. Phys. Rev. Lett. 2011. 106(7): 075003. https://doi.org/10.1103/PhysRevLett.106.075003

Heidbrink W.W., Hansen E.C., Austin M.E., Kramer G.J., Van Zeeland M.A. The radial phase variation of reversed-shear and toroidicity-induced Alfvén eigenmodes in DIII-D. Nucl. Fusion. 2022. 62(6): 066020. https://doi.org/10.1088/1741-4326/ac5109

Weisen H. et al. The scientific case for a JET D-T experiment. AIP Conf. Proc. 2014. 1612(1): 77—86. https://doi.org/10.1063/1.4894028

Cottrell G.A., Bhatnagar V.P., Da Costa O., Dendy R.O., Jacquinot J., McClements K.G., McCune D.C., Nave M.F.F., Smeulders P., Start D.F.H. Ion cyclotron emission measurements during JET deuterium-tritium experiments. Nucl. Fusion. 1993. 33: 1365. https://doi.org/10.1088/0029-5515/33/9/I10

Crocker N.A. et al. Proc. 29th ITPA meeting on Energetic Particles. Oak Ridge National Laboratory, 2023.

Kolesnichenko Ya.I., Lutsenko V.V., Tykhyy A.V. Ion cyclotron emission in Maxwellian plasmas. Phys. Plasmas. 2024. 31(4): 042107. https://doi.org/10.1063/5.0202353

Lutsenko V.V., Kolesnichenko Ya.I., Tykhyy A.V., Crocker N.A. ICE driven by suprathermal particles in tokamak Ohmic discharges. Proc. 18th Energetic Particles conference. Seville (Spain), March 2025.

Published

2025-08-26