Fusion Technology related studies at JET: Post-mortem tile analysis with MKII-HD geometry, In situ laser detritiation and Molecular Sieve Bed detritiation

JET-EFDA collaborators

    Research output: Contribution to journalArticleScientificpeer-review

    3 Citations (Scopus)

    Abstract

    The JET Task Force Fusion Technology (TF-FT) has been launched with the aim of addressing issues related to JET and ITER. In this regard, studies related to the plasma–wall interactions identified erosion and deposition areas of the first wall of the vacuum vessel and provided the basis of our current knowledge on plasma–wall interaction processes at JET. In addition, characterisation of the properties of co-deposited layers covering the plasma exposed tiles have also been investigated and several detritiation techniques such as Laser Induced Breakdown Spectroscopy, or photon-cleaning have been successfully tested not only ex situ but also in situ.

    In the field of waste management, TF-FT also launched a series of tasks aiming at the detritiation of any kind of waste produced by a Fusion facility. Based on such studies it is now possible to scale up the developed detritiation facilities in order to be able to reach dimensions used at JET or ITER.
    Original languageEnglish
    Pages (from-to)1356-1360
    Number of pages5
    JournalJournal of Nuclear Materials
    Volume417
    Issue number1-3
    DOIs
    Publication statusPublished - 2011
    MoE publication typeA1 Journal article-refereed

    Fingerprint

    sieves
    tiles
    Molecular sieves
    absorbents
    Tile
    beds
    Fusion reactions
    fusion
    Geometry
    Lasers
    geometry
    waste management
    Laser induced breakdown spectroscopy
    lasers
    laser-induced breakdown spectroscopy
    Waste management
    cleaning
    erosion
    vessels
    Erosion

    Cite this

    @article{ffa20233eb4c4c57801f2f27adb636b1,
    title = "Fusion Technology related studies at JET: Post-mortem tile analysis with MKII-HD geometry, In situ laser detritiation and Molecular Sieve Bed detritiation",
    abstract = "The JET Task Force Fusion Technology (TF-FT) has been launched with the aim of addressing issues related to JET and ITER. In this regard, studies related to the plasma–wall interactions identified erosion and deposition areas of the first wall of the vacuum vessel and provided the basis of our current knowledge on plasma–wall interaction processes at JET. In addition, characterisation of the properties of co-deposited layers covering the plasma exposed tiles have also been investigated and several detritiation techniques such as Laser Induced Breakdown Spectroscopy, or photon-cleaning have been successfully tested not only ex situ but also in situ.In the field of waste management, TF-FT also launched a series of tasks aiming at the detritiation of any kind of waste produced by a Fusion facility. Based on such studies it is now possible to scale up the developed detritiation facilities in order to be able to reach dimensions used at JET or ITER.",
    author = "N. Bekris and Coad, {J. P.} and Jari Likonen and C. Grisolia and A. Semerok and K. Dylst and A. Widdowson and {JET-EFDA collaborators}",
    year = "2011",
    doi = "10.1016/j.jnucmat.2011.01.095",
    language = "English",
    volume = "417",
    pages = "1356--1360",
    journal = "Journal of Nuclear Materials",
    issn = "0022-3115",
    publisher = "Elsevier",
    number = "1-3",

    }

    Fusion Technology related studies at JET : Post-mortem tile analysis with MKII-HD geometry, In situ laser detritiation and Molecular Sieve Bed detritiation. / JET-EFDA collaborators.

    In: Journal of Nuclear Materials, Vol. 417, No. 1-3, 2011, p. 1356-1360.

    Research output: Contribution to journalArticleScientificpeer-review

    TY - JOUR

    T1 - Fusion Technology related studies at JET

    T2 - Post-mortem tile analysis with MKII-HD geometry, In situ laser detritiation and Molecular Sieve Bed detritiation

    AU - Bekris, N.

    AU - Coad, J. P.

    AU - Likonen, Jari

    AU - Grisolia, C.

    AU - Semerok, A.

    AU - Dylst, K.

    AU - Widdowson, A.

    AU - JET-EFDA collaborators

    PY - 2011

    Y1 - 2011

    N2 - The JET Task Force Fusion Technology (TF-FT) has been launched with the aim of addressing issues related to JET and ITER. In this regard, studies related to the plasma–wall interactions identified erosion and deposition areas of the first wall of the vacuum vessel and provided the basis of our current knowledge on plasma–wall interaction processes at JET. In addition, characterisation of the properties of co-deposited layers covering the plasma exposed tiles have also been investigated and several detritiation techniques such as Laser Induced Breakdown Spectroscopy, or photon-cleaning have been successfully tested not only ex situ but also in situ.In the field of waste management, TF-FT also launched a series of tasks aiming at the detritiation of any kind of waste produced by a Fusion facility. Based on such studies it is now possible to scale up the developed detritiation facilities in order to be able to reach dimensions used at JET or ITER.

    AB - The JET Task Force Fusion Technology (TF-FT) has been launched with the aim of addressing issues related to JET and ITER. In this regard, studies related to the plasma–wall interactions identified erosion and deposition areas of the first wall of the vacuum vessel and provided the basis of our current knowledge on plasma–wall interaction processes at JET. In addition, characterisation of the properties of co-deposited layers covering the plasma exposed tiles have also been investigated and several detritiation techniques such as Laser Induced Breakdown Spectroscopy, or photon-cleaning have been successfully tested not only ex situ but also in situ.In the field of waste management, TF-FT also launched a series of tasks aiming at the detritiation of any kind of waste produced by a Fusion facility. Based on such studies it is now possible to scale up the developed detritiation facilities in order to be able to reach dimensions used at JET or ITER.

    U2 - 10.1016/j.jnucmat.2011.01.095

    DO - 10.1016/j.jnucmat.2011.01.095

    M3 - Article

    VL - 417

    SP - 1356

    EP - 1360

    JO - Journal of Nuclear Materials

    JF - Journal of Nuclear Materials

    SN - 0022-3115

    IS - 1-3

    ER -