Ing. Petr Vondráček [ PhD Student, Tokamak Department ]

Place: Tokamak Building, Office: F 212
Tel.: (+420) 266 052954
Fax: (+420) 286 890 448
Email: vondracek@ipp.cas.cz

Education

2012Ing.
Faculty of Nuclear Sciences and Physical Engineering, Czech Technical University, Prague
Study of edge plasma physics of tokamak COMPASS by means of two reciprocating probes
2010Bc.
Faculty of Nuclear Sciences and Physical Engineering, Czech Technical University, Prague
Reinstallation of reciprocating probes on the COMPASS tokamak

Research experience

2012-presentPhD. student
Institute of Plasma Physics, AS CR, v.v.i., Prague

Research projects

2015-2017Fast heat flux measurements in divertor region in tokamak COMPASS using ball-pen probes with sub-microsecond temporalresolution.
Co-investigator
Provider: Czech Science Foundation; Project ID: GA15-10723S
2014-2016Study of dynamics of the edge transport barrier on the COMPASS tokamak
Co-investigator
Provider: Czech Science Foundation; Project ID: GA14-35260S
2012-2015 Investigation of turbulent plasma boundary of tokamak COMPASS using two deeply-reciprocating probes, interpreted by numerical models
Co-investigator
Provider: Czech Science Foundation; Project ID: GAP205/12/2327
2014-2015 Power decay-length scaling and pedestal scaling studies and related diagnostics in support of MST and JET
Co-investigator
Provider: Euratom under European Fusion Development Agreement; Project ID: *WP14-MST2-12

List of Publications

2016Horáček J., Pitts R.A., Adámek J., Arnoux G., Bak J.-G., Brezinsek S., Dimitrova M., Goldston R.J., Gunn J. P., Havlíček J., Hong S.-H., Janky F., LaBombard B., Marsen S., Maddaluno G., Nie L., Pericoli V., Popov Tsv., Pánek R., Rudakov D., Seidl J., Seo D.S., Shimada M., Silva C., Stangeby P.C., Viola B., Vondráček P., Wang H., Xu G.S., Xu Y.: Multi-machine scaling of the main SOL parallel heat flux width in tokamak limiter plasmas. Plasma Physics and Controlled Fusion 58 [7] (2016) 074005.
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[ Link ]
 
 Adámek J., Müller H.W., Silva C., Schrittwieser R., Ionita C., Mehlmann F., Costea S., Horáček J., Kurzan B., Bílková P., Böhm P., Aftanas M., Vondráček P., Stöckel J., Pánek R., Fernandes H., Figueiredo H.: Profile measurements of the electron temperature on the ASDEX Upgrade, COMPASS, and ISTTOK tokamak using Thomson scattering, triple, and ball-pen probes. Review of Scientific Instruments 87 [4] (2016) 043510.
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 Vondráček P., Horáček J., Pánek R., Gauthier E.: Infrared measurements in medium and long wavelength on COMPASS. Proceedings of the 25th Annual Conference of Doctoral Students – WDS 2016. Prague: MATFYZPRESS Prague, 2016 - (Šafránková, J.; Pavlů, J.), s. 161-165. WDS´. ISBN 978-80-7378-333-4.
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[WDS´2016 - 25th Annual Student Conference Week of Doctoral Students 2016. Prague (CZ), 07.06.2016-09.06.2016]
2015Vlainić M., Vondráček P., Mlynář J., Weinzettl V., Ficker O., Varavin M., Papřok R., Imríšek M., Havlíček J., Pánek R., Noterdaeme J.-M.: Synchrotron Radiation from Runaway Electrons in COMPASS Tokamak. EPS 2015:42nd European Physical Society Conference on Plasma Physics. Vol. 39E. Mulhouse : European Physical Society, 2015, P4.108-P4.108. ISBN 2-914771-98-3. - (Europhysics Conference Abstracts. ECA. 39E).
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[EPS 2015 Conference on Plasma Physics/42./. Lisabon (PT), 22.06.2015-26.06.2015]
 Kocan M., Pitts R.A., Arnoux G., Balboa I., de Vries P.C., Dejarnac R., Furno I., Goldston R.J., Gribov Y., Horáček J., Komm M., Labit B., LaBombard B., Lasnier C.J., Mitteau R., Nespoli F., Pace D., Pánek R., Stangeby P.C., Terry J.L., Tsui C., Vondráček P.: Impact of a narrow limiter SOL heat flux channel on the ITER first wall panel shaping. Nuclear Fusion 55 [3] (2015) 033019-033019.
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 Dejarnac R., Stangeby P.C., Goldston R.J., Gauthier E., Horáček J., Hron M., Kocan M., Komm M., Pánek R., Pitts R.A., Vondráček P.: Understanding narrow SOL power flux component in COMPASS limiter plasmas by use of Langmuir probes. Journal of Nuclear Materials 463 [August] (2015) 381-384.
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[PLASMA-SURFACE INTERACTIONS 21: International Conference on Plasma-Surface Interactions in Controlled Fusion Devices. Kanazawa, 26.05.2014-30.05.2014]
 Horáček J., Vondráček P., Pánek R., Dejarnac R., Komm M., Pitts R.A., Kocan M., Goldston R.J., Stangeby P.C., Gauthier E., Háček P., Havlíček J., Hron M., Imríšek M., Janky F., Seidl J.: Narrow heat flux channels in the COMPASS limiter scrape-off layer. Journal of Nuclear Materials 463 [August] (2015) 385-388.
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[PLASMA-SURFACE INTERACTIONS 21: International Conference on Plasma-Surface Interactions in Controlled Fusion Devices. Kanazawa, 26.05.2014-30.05.2014]
 Ondáč P., Horáček J., Seidl J., Vondráček P., Müller H.W., Adámek J., Nielsen A.H.: Comparison Between 2D Turbulence Model ESEL and Experimental Data from AUG and Compass Tokamaks. Acta polytechnica 55 [2] (2015) 128-135.
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 Vlainić M., Mlynář J., Weinzettl V., Papřok R., Imríšek M., Ficker O., Vondráček P., Havlíček J.: First dedicated observations of runaway electrons in the COMPASS tokamak. Nukleonika 60 [2] (2015) 249-255.
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[Kudowa Summer School 2014 "Towards Fusion Energy"/12./. Kudowa Zdrój, 09.06.2014-13.06.2014]
 Dejarnac R., Corre C., Vondráček P., Gardarein J.-L., Gauthier E., Gunn J. P., Horáček J., Hron M., Komm M., Pánek R., Pitts R. A.: Power loads to misaligned edges in COMPASS. 15th International Conference on PLASMA-FACING MATERIALS and COMPONENTS for FUSION APPLICATIONS. Aix-en-Provence : Commissariat à l'Energie Atomique, 2015.
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[International Conference on PLASMA-FACING MATERIALS and COMPONENTS for FUSION APPLICATIONS/15./. Aix-en-Provence (FR), 18.05.2015-22.05.2015]
 Seidl J., Hron M., Adámek J., Vondráček P., Horáček J., Hidalgo C., Melnikov A., Eliseev L., Markovič T., Stöckel J., Basu D., Háček P., Havlíček J., Imríšek M., Kovařík K., Weinzettl V., Pánek R.: Observation of geodesic acoustic mode-like oscillations on COMPASS. EPS 2015:42nd European Physical Society Conference on Plasma Physics. Vol. 39E. Mulhouse : European Physical Society, 2015, P4.103-P4.103. ISBN 2-914771-98-3. - (Europhysics Conference Abstracts. ECA. 39E).
[ Abstract ]

[EPS Conference on Plasma Physics/42./. Lisabon (PT), 22.06.2015-26.06.2015]
 Adámek J., Seidl J., Pánek R., Komm M., Vondráček P., Stöckel J.: Fast measurements of the electron temperature in divertor region of the COMPASS tokamak using ball-pen probe. EPS 2015:42nd European Physical Society Conference on Plasma Physics. Vol. 39E. Mulhouse : European Physical Society, 2015, P4.101-P4.101. ISBN 2-914771-98-3. - (Europhysics Conference Abstracts. ECA. 39E).
[ Abstract ]
[ Link ]
 
[EPS 2015 Conference on Plasma Physics/42./. Lisabon (PT), 22.06.2015-26.06.2015]
 Horáček J., Pitts R.A., Gunn J., Silva C., Rudakov D., Arnoux G., Marsen S., Vondráček P., Maddaluno G., Pericoli V., Viola B., Xu G.S., Wang H., Nie L., LaBombard B., Brezinsek S., Xu Y., Shimada M., Adámek J., Popov Tsv., Dimitrova M., Seidl J., Janky F., Pánek R., Goldston R.J., Stangeby P.C.: Multi-machine scaling of main SOL parallel heat flux width in tokamak limiter plasmas. EPS 2015:42nd European Physical Society Conference on Plasma Physics. Vol. 39E. Mulhouse : European Physical Society, 2015, O2.105-O2.105. ISBN 2-914771-98-3. - (Europhysics Conference Abstracts. ECA. 39E).
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[EPS 2015 Conference on Plasma Physics/42./. Lisabon (PT), 22.06.2015-26.06.2015]
 Markovič T., Seidl J., Melnikov A., Háček P., Havlíček J., Havránek A., Hron M., Hronová-Bilyková O., Imríšek M., Janky F., Kovařík K., Mikulín O., Pánek R., Papřok R., Pipek J., Vondráček P., Weinzettl V.: Alfvén-wave character oscillations in tokamak COMPASS plasma. EPS 2015:42nd European Physical Society Conference on Plasma Physics. Vol. 39E. Mulhouse: European Physical Society, 2015, č. článku P4.104. Europhysics Conference Abstracts, ECA, 39E. ISBN 2-914771-98-3.
[ Abstract ]

[EPS 2015 Conference on Plasma Physics/42./. Lisbon (PT), 22.06.2015-26.06.2015]
 Pánek R., Adámek J., Aftanas M., Bílková P., Böhm P., Brochard F., Cahyna P., Cavalier J., Dejarnac R., Dimitrova M., Grover O., Harrison J., Háček P., Havlíček J., Havránek A., Horáček J., Hron M., Imríšek M., Janky F., Kirk A., Komm M., Kovařík K., Krbec J., Kripner L., Markovič T., Mitošinková K., Mlynář J., Naydenkova D., Peterka M., Seidl J., Stöckel J., Štefániková E., Tomeš M., Urban J., Vondráček P., Varavin M., Varju J., Weinzettl V., Zajac J.: Status of the COMPASS tokamak and characterization of the first H-mode. Plasma Physics and Controlled Fusion 58 [1] (2015) 014015-014015.
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 Romanelli F., Abhangi M., Abreu P., Aftanas M., Afzal M., Aggarwal K.M., Aho-Mantila L., Ahonen E., Aints M., Airila M., Albanese R., Bílková P., Cahyna P., Dejarnac R., Ďuran I., Fuchs V., Horáček J., Imríšek M., Janky F., Ješko K., Markovič T., Mlynář J., Peterka M., Petržílka V., Tomeš M., Vondráček P.: Overview of the JET results. Nuclear Fusion 55 [10] (2015) 104001-104001.
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[Fusion Energy Conference (FEC)/25./. St Petersburg, 20141013]
2014Hron M., Janky F., Pipek J., Sousa J., Carvalho B.B., Fernandes H., Vondráček P., Cahyna P., Urban J., Papřok R., Mikulín O., Aftanas M., Pánek R., Havlíček J., Fortunato J., Batista A.J.N., Santos B.A., Duarte A., Pereira T., Valcárcel D.: Overview of the COMPASS CODAC system. Fusion Engineering and Design 89 [3] (2014) 177-185.
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 Dimitrova M., Popov Tsv.K., Ivanova P., Vasileva E., Hasan E., Horáček J., Vondráček P., Dejarnac R., Stöckel J., Weinzettl V., Havlíček J., Janky F., Pánek R.: Evaluation of the scrape-off-layer plasma parameters by a horizontal reciprocating Langmuir probe in the COMPASS tokamak. Journal of Physics: Conference Series. Vol. 514. Bristol : IOP Publishing, 2014, 012049-012049. ISSN 1742-6596. - (IOPscience. 514).
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[International Summer School on Vacuum, Electron and Ion Technologies/18./. Sozopol (BG), 07.10.2013-11.10.2013]
 Dejarnac R., Stangeby P.C., Goldston R.J., Horáček J., Hron M., Komm M., Pánek R., Vondráček P., Gauthier E., Kocan M., Pitts R.A.: The narrow feature in power flux deposition profiles in COMPASS limiter plasmas. International Workshop & Summer School on Plasma Physics. Sofia : University of Sofia, 2014.
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[International Workshop & Summer School on Plasma Physics/6./. Kiten (BG), 30.06.2014-06.07.2014]
 Vondráček P., Horáček J., Pánek R., Gauthier E.: Parallel Heat Flux Decay Length Study in the COMPASS Tokamak Using MWIR and LWIR Cameras. Proceedings of the 23rd Annual Conference of Doctoral Students – WDS 2014. Prague : MATFYZPRESS, 2014 - (Šafránková, J.; Pavlů, J.), s. 227-232 ISBN 978-80-7378-276-4. - (WDS).
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[Annual Conference of Doctoral Students – WDS 2014 /23./. Prague (CZ), 03.06.2014-05.06.2014]
 Adámek J., Horáček J., Seidl J., Müller H.W., Schrittwieser R., Mehlmann F., Vondráček P., Pták S.: Direct plasma potential measurements by ball-pen probe and self-emitting langmuir probe on COMPASS and ASDEX upgrade. Contributions to Plasma Physics 54 [3] (2014) 279-284.
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 Seidl J., Vanovac B., Adámek J., Horáček J., Dejarnac R., Vondráček P., Hron M.: Probe measurement of radial and parallel propagation of ELM filaments in the SOL of the COMPASS tokamak. EPS2014:41st EPS Conference on Plasma Physics. Vol. 38F. Mulhouse : European Physical Society, 2014 - (Ratynskaia, S.; Mantica, P.; Benuzzi-Mounaix, A.; Dilecce, G.; Bingham, R.; Hirsch, M.; Kemnitz, B.; Klinger, T.), P5.059-P5.059 ISBN 2-914771-90-8. - (Europhysics Conference Abstracts (ECA)).
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[EPS Conference on Plasma Physics/41./. Berlin (DE), 23.06.2014-27.06.2014]
 Adámek J., Müller H.W., Horáček J., Schrittwieser R., Vondráček P., Kurzan B., Bílková P., Böhm P., Aftanas M., Pánek R.: Radial profiles of the electron temperature on COMPASS and ASDEX Upgrade from ball-pen probe and Thomson scattering diagnostic. EPS2014:41st EPS Conference on Plasma Physics. Vol. 38F. Mulhouse : European Physical Society, 2014 - (Ratynskaia, S.; Mantica, P.; Benuzzi-Mounaix, A.; Dilecce, G.; Bingham, R.; Hirsch, M.; Kemnitz, B.; Klinger, T.), P2.011-P2.011 ISBN 2-914771-90-8. - (Europhysics Conference Abstracts (ECA)).
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[EPS Conference on Plasma Physics/41./. Berlin (DE), 23.06.2014-27.06.2014]
2013Havlíček J., Hauptmann R., Peroutka O., Tadros M., Hron M., Janky F., Vondráček P., Cahyna P., Mikulín O., Šesták D., Junek P., Pánek R.: Power supplies for plasma column control in COMPASS tokamak. Fusion Engineering and Design 88 [9-10] (2013) 1640-1640.
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[Symposium on Fusion Technology (SOFT-27)/27./. Liège, 24.09.2012-28.09.2012]
 Weinzettl V., Imríšek M., Havlíček J., Kripner L., Seidl J., Bílková P., Böhm P., Aftanas M., Kovařík K., Horáček J., Vondráček P., Adámek J., Dejarnac R., Cornelis D., Janssens H.: Experimental evidence of neoclassical tearing modes on COMPASS tokamak. Proceedings of 40th European Physical Society Conference on Plasma Physics. Mulhouse : European Physical Society, 2013, P5.143-P5.143. ISBN 2-914771-84-3. - (Europhysics Conference Abstracts (ECA)).
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[European Physical Society Conference on Plasma Physics/40./. Espoo (FI), 01.07.2013-05.07.2013]
 Vondráček P., Horáček J., Cahyna P., Pánek R., Uličný J.: Infrared Thermography on the COMPASS Tokamak. Proceedings of the 22nd Annual Conference of Doctoral Students – WDS 2013. Prague : MATFYZPRESS, 2013 - (Šafránková, J.; Pavlů, J.), s. 80-85 ISBN 978-80-7378-251-1. - (WDS).
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[Annual Conference of Doctoral Students – WDS 2013 /22./. Praha (CZ), 04.06.2013-07.06.2013]