Towards baseline operation integrating ITER-relevant core and edge plasma within the constraint of the ITER-Like Wall at JET

C. Giroud, S. Jachmich, P. Jacquet, A.E. Järvinen, E. Lerche, F. Rimini, Leena Aho-Mantila, I. Balboa, P. Belo, M. Beurskens, S. Brezinsek, G. Cunningham, E. Delabie, S. Devaux, L. Frassinetti, A. Figueiredo, A. Huber, J. Hillesheim, L. Garzotti, M. GonicheM. Groth, P. Lomas, G. Maddison, S. Marsen, G. Matthews, S. Menmuir, G. van Rooij, S. Saarelma, M. Stamp

    Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientific

    Abstract

    This paper reports experiments carried out at JET in the high-shape 2.5MA ELMy H-mode scenario to integrate the core plasma performance of ITER with an edge compatible with the metallic plasma facing component. Plasma with different divertor geometry are investigated with significant change in the pedestal density. Neon and nitrogen as a seed impurity are also compared with important difference in the pedestal pressure behaviour.
    Original languageEnglish
    Title of host publication25th IAEA Fusion Energy Conference
    Subtitle of host publicationProgramme, Abstracts, and Contributions
    PublisherInternational Atomic Energy Agency IAEA
    PagesEX/P5-25
    Number of pages8
    Publication statusPublished - 2014
    MoE publication typeB3 Non-refereed article in conference proceedings
    Event25th Fusion Energy Conference, IAEA FEC 2014 - St.Petersburg, Russian Federation
    Duration: 13 Oct 201418 Oct 2014
    http://www-naweb.iaea.org/napc/physics/FEC/FEC2014/fec_sourcebook_online.pdf (Full proceedings)

    Conference

    Conference25th Fusion Energy Conference, IAEA FEC 2014
    Abbreviated titleIAEA FEC 2014
    CountryRussian Federation
    CitySt.Petersburg
    Period13/10/1418/10/14
    Internet address

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    Cite this

    Giroud, C., Jachmich, S., Jacquet, P., Järvinen, A. E., Lerche, E., Rimini, F., Aho-Mantila, L., Balboa, I., Belo, P., Beurskens, M., Brezinsek, S., Cunningham, G., Delabie, E., Devaux, S., Frassinetti, L., Figueiredo, A., Huber, A., Hillesheim, J., Garzotti, L., ... Stamp, M. (2014). Towards baseline operation integrating ITER-relevant core and edge plasma within the constraint of the ITER-Like Wall at JET. In 25th IAEA Fusion Energy Conference: Programme, Abstracts, and Contributions (pp. EX/P5-25). International Atomic Energy Agency IAEA. http://www-naweb.iaea.org/napc/physics/FEC/FEC2014/fec2014-preprints/433_EXP525.pdf