Ing. Jan Hečko [ PhD Student, Tokamak Department ]

Place: NHB, Office: H 312
Tel.: (+420) 266 052416
Email: hecko@ipp.cas.cz

Research projects

2025-2027Can we achieve the inverse sheath in tokamak plasmas? Redefining the paradigm for plasma-wall interaction in future thermonuclear reactors
Co-investigator
Provider: Czech Science Foundation; Project ID: GA25-17841S
2019-2022 The impact of error fields on enhanced confinement regimes in tokamaks
Co-investigator
Provider: Czech Science Foundation; Project ID: GA19-15229S

List of Publications

2025Dejarnac R., Hromádka J., Peterka M., Havlíček J., Tskhakaya D., Herrmann A., Jaulmes F., Čaloud J., Patočka K., Gerardin J., Hečko J., Imríšek M., Komm M., Kripner L., Matveeva E., Yanovskiy V.: Physics drivers for the plasma-facing component design of the COMPASS-U tokamak. Plasma Physics and Controlled Fusion 67 [6] (2025) č. článku 065030.
[ Abstract ]
[ Link ]
 
2024Brotánková J., Švorc D., Fernandes H., Farník M., Mlynář J., Hečko J., Mazur D., Pfeifer M.: Resonance cavity as an education tool in PlasmaLab@CTU. Fusion Engineering and Design 198 [January] (2024) č. článku 114060.
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[ Link ]
 
 Hečko J., Komm M., Šos M., Adámek J., Bílková P., Bogár K., Böhm P., Jaulmes F., Mysiura I., Tomeš M., Vondráček P., Hron M., Pánek R.: Experimental evidence of very short power decay lengths in H-mode discharges in the COMPASS tokamak. Plasma Physics and Controlled Fusion 66 [1] (2024) č. článku 015013.
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2022Komm M., Adámek J., Cavalier J., Brotánková J., Grover O., Hečko J., Horáček J., Matějíček J., Peterka M., Podolník A., Seidl J., Hron M., Pánek R.: On the applicability of three and four parameter fits for analysis of swept embedded Langmuir probes in magnetised plasma. Nuclear Fusion 62 [9] (2022) č. článku 096021.
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2021Böhm P., Šos M., Bílková P., Král M., Hečko J., Tomeš M., Havránek A., Weinzettl V., Hron M., Pánek R.: Conceptual design of Thomson scattering diagnostics for the COMPASS-U tokamak. Review of Scientific Instruments 92 [8] (2021) č. článku 083503.
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[ Link ]
 
 Tomeš M., Carr M., Meakins A., Šos M., Böhm P., Bílková P., Imríšek M., Jaulmes F., Borodkina I., Hečko J., Hron M., Pánek R.: Thomson scattering synthetic diagnostic module for the Cherab framework. Review of Scientific Instruments 92 [5] (2021) č. článku 053532.
[ Abstract ]
[ Link ]