Institute of Plasma Physics - project detail 00148

Collaboration in Fusion Research on the joint European tokamak JET
Project ID:	LG11018
Provider:	Ministry of Education, Youth and Sports of the Czech Republic
Period:	Jan 01, 2011 - Dec 31, 2013
Principal Investigator:	Ing. Pavol Pavlo, CSc.
Co-investigators	J. Mlynář, V. Petržílka, P. Bílková, I. Ďuran, R. Pánek, M. Hron, M. Aftanas, M. Odstrčil
Aims of the project: The aims of the project are the analysis of experimental data, the development and application of appropriate methods, and simulation of some processes in the JET tokamak, namely: 1) Application of inverse methods for data processing in the JET and development of a software package for inverse data analysis, plasma tomography and deconvolution of spectra 2) Structural analysis of pedestal - a step toward understanding how to improve the performance of fusion devices. Study of pedestal parameters in dependence on the characteristics of plasma discharge, especially between ELMs, in various regimes of tokamak operation 3) Development of a computer program for automatic detection of transition between L and H modes in the JET tokamak 4) Adaptation and extension of EDGE2D fluid code for predictive modeling of interplay between LH induced ionization and ponderomotive force effects in the SOL plasma in ITER-like discharges on JET.
Results:
Kočan M., Müller H. W., Nold B., Lunt T., Adámek J., Allan S.Y., Bernert M., Conway G.D., de Marné P., Eich T., Elmore S., Gennrich F.P., Herrmann A., Horáček J., Huang Z., Kallenbach A., Komm M., Maraschek M., Mehlmann F., Müller S., Ribeiro T.T., Rohde V., Schrittwieser R., Scott B., Stroth U., Suttrop W., Wolfrum E.: Intermittent transport across the scrape-off layer: latest results from ASDEX Upgrade. Nuclear Fusion 53 [7] (2013) 073047-073047. [ Abstract ] [ Link ]
Huber A., Brezinsek S., Groth M., de Vries P.C., Riccardo V., van Rooij G., Sergienko G., Arnoux G., Boboc A., Bílková P., Calabro G., Clever M., Coenen J.W., Beurskens M.N.A., Eich E., Jachmich S., Lehnen M., Lerche E., Marsen S., Matthews G. F., McCormick K., Meigs A.G., Mertens Ph., Philipps V., Rapp J., Samm U., Stamp M., Wischmeier M., Wiesen S.: Impact of the ITER-like wall on divertor detachment and on the density limit in the JET tokamak. Journal of Nuclear Materials 438 [suppl] (2013) S139-S147. [ Abstract ] [ Link ] [International Conference on Plasma-Surface Interactions in Controlled Fusion Devices/20./. Aachen, 21.05.2012-25.05.2012]
Kočan M., Müller H.W., Nold B., Lunt T., Adámek J., Allan S.Y., Bernert M., Conway G.D., de Marné P., Eich T., Elmore S., Gennrich F.P., Herrmann A., Horáček J., Huang Z., Kallenbach A., Komm M., Maraschek M., Mehlmann F., Müller S., Ribeiro T.T., Rohde V., Schrittwieser R., Scott B., Stroth U., Suttrop W., Wolfrum E.: Intermittent transport across the scrape-off layer: latest results from ASDEX Upgrade. Nuclear Fusion 53 [7] (2013) 073047-073047. [ Abstract ] [ Link ]
Kirov K.K., Mailloux J., Ekedahl A., Petržílka V., Arnoux G., Baranov Y., Brix M., Goniche M., Jachmich S., Mayoral M.-L., Ongena J., Rimini F., Stamp M.: Operation and coupling of LH waves with the ITER-like wall at JET. Plasma Physics and Controlled Fusion 55 [11] (2013) 115008-115008. [ Abstract ] [ Link ]
Mlynář J., Imríšek M., Weinzettl V., Odstrčil M., Havlíček J., Janky F., Alper B., Murari A.: Introducing minimum Fisher regularisation tomography to AXUV and soft x-ray diagnostic systems of the COMPASS tokamak. Review of Scientific Instruments 83 [10] (2012) 10E531-10E531. [ Abstract ] [ Link ] [Topical Conference High-Temperature Plasma Diagnostics/19./. Monterey, 06.05.2012-10.05.2012]
Odstrčil M., Mlynář J., Odstrčil T., Alper B., Murari A.: Modern numerical methods for plasma tomography optimisation. Nuclear Instruments & Methods in Physics Research Section A 686 [9] (2012) 156-161. [ Abstract ] [ Link ]
Ekedahl A., Petržílka V., Baranov Y., Biewer T.M., Brix M., Goniche M., Jacquet P., Kirov K.K., Klepper C.C., Mailloux J., Mayoral M.-L., Nave M.F.F., Ongena J., Rachlew E.: Influence of gas puff location on the coupling of lower hybrid waves in JET ELMy H-mode plasmas. Plasma Physics and Controlled Fusion 54 [7] (2012) 074004-074004. [ Abstract ] [ Link ] [IAEA Fusion Energy Conference 2010/23./. Daejeon, 11.10.2010-16.10.2010]
Petržílka V., Mailloux J., Ongena J., Corrigan G., Fuchs V., Goniche M., Parail V., Belo P., Ekedahl A., Jacquet P., Mayoral M.-L., Silva C., Stamp M.: JET scrape-off-layer ionization at lower hybrid wave launching. Plasma Physics and Controlled Fusion 54 [7] (2012) 074005-074005. [ Abstract ] [ Link ] [IAEA Fusion Energy Conference /23rd./. Daejon, 11.10.2010-16.10.2010]
Petržílka V., Goniche M., Corrigan G., Bobkov V., Colas L., Ekedahl A., Jacquet P., Mayoral M.-L.: SOL density variations during ICRF heating and gas injection. EPS Europhysics Conference Abstracts Volume 36F – Contributed papers. Mulhouse : European Physical Society, 2012 - (Ratynskaya, S.; Blomberg, L.; Fasoli, A.), P2.027-P2.027 ISBN 2-914771-79-7. - (Europhysics Conference Abstracts). [ Abstract ] [ Link ] [European Physical Society Conference on Plasma Physics & 16th International Congress on Plasma Physics (EPS/ICPP 2012)/39./. Stockholm (SE), 02.07.2012-06.07.2012]
Petržílka V., Corrigan G., Fuchs V., Ekedahl A., Goniche M., Jacquet P., Mailloux J., Mayoral M.-L., Ongena J., Parail V.: Modelling of the density modifications in front of the LH launcher during gas injection in ITER. EPS Europhysics Conference Abstracts Volume 35G – Contributed papers. Mulhouse : European Physical Society, 2011 - (Becoulet, A.; Hoang, T.; Stroth, U.) P4.099-P4.099. ISBN 2-914771-68-1. - (EPS. 35G). [ Abstract ] [ Link ] [European Physical Society Conference on Plasma Physics /38th./. Strasbourg (FR), 27.06.2011-01.07.2011]
Mlynář J., Odstrčil M., Imríšek M., Alper B., Giroud C., Murari A.: 2D tomography of SXR data from toroidally separated cameras for studies of impurity injection and fast instabilities on JET. EPS Europhysics Conference Abstracts Volume 35G – Contributed papers. Mulhouse : European Physical Society, 2011 - (Becoulet, A.; Hoang, T.; Stroth, U.) P4.052/1-P4.052/4. ISBN 2-914771-68-1. - (EPS. 35G). [ Abstract ] [ Link ] [European Physical Society Conference on Plasma Physics /38th./. Strasbourg (FR), 27.06.2011-01.07.2011]
Mlynář J., Petržílka V., Ďuran I., Odstrčil M., Bílková P., Horáček J., Hron M., Janky F., Kovařík K., Seidl J.: Participation of IPP Prague in the international fusion energy research at Joint European Torus JET. 17th Conference of Czech and Slovak Physicists Proceedings. Košice : Slovak Physical Society, 2012 - (Reiffers, M.) s. 55-56. ISBN 978-80-970625-4-5. [ Abstract ] [Conference of Czech and Slovak Physicists/17./. Žilina (SK), 05.09.2011-08.09.2011]