Overview of toroidal momentum transport

A.G. Peeters (Corresponding Author), C. Angioni, A. Bortolon, Y. Camenen, F.J. Casson, B. Duval, L. Fiederspiel, W.A. Hornsby, Y. Idomura, N. Kluy, P. Mantica, F.I Parra, A.P. Snodin, G. Szepesi, D. Strintzi, Tuomas Tala, G. Tardini, P. de Vries, J. Weiland

    Research output: Contribution to journalArticleScientificpeer-review

    70 Citations (Scopus)

    Abstract

    Toroidal momentum transport mechanisms are reviewed and put in a broader perspective. The generation of a finite momentum flux is closely related to the breaking of symmetry (parity) along the field. The symmetry argument allows for the systematic identification of possible transport mechanisms. Those that appear to lowest order in the normalized Larmor radius (the diagonal part, Coriolis pinch, E × B shearing, particle flux, and up–down asymmetric equilibria) are reasonably well understood. At higher order, expected to be of importance in the plasma edge, the theory is still under development.
    Original languageEnglish
    Article number094027
    Number of pages13
    JournalNuclear Fusion
    Volume51
    Issue number9
    DOIs
    Publication statusPublished - 2011
    MoE publication typeA1 Journal article-refereed
    Event23rd IAEA Fusion Energy Conference - Daejon, Korea, Republic of
    Duration: 11 Oct 201016 Oct 2010

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    momentum
    Larmor radius
    symmetry
    flux (rate)
    shearing
    parity

    Cite this

    Peeters, A. G., Angioni, C., Bortolon, A., Camenen, Y., Casson, F. J., Duval, B., ... Weiland, J. (2011). Overview of toroidal momentum transport. Nuclear Fusion, 51(9), [094027]. https://doi.org/10.1088/0029-5515/51/9/094027
    Peeters, A.G. ; Angioni, C. ; Bortolon, A. ; Camenen, Y. ; Casson, F.J. ; Duval, B. ; Fiederspiel, L. ; Hornsby, W.A. ; Idomura, Y. ; Kluy, N. ; Mantica, P. ; Parra, F.I ; Snodin, A.P. ; Szepesi, G. ; Strintzi, D. ; Tala, Tuomas ; Tardini, G. ; de Vries, P. ; Weiland, J. / Overview of toroidal momentum transport. In: Nuclear Fusion. 2011 ; Vol. 51, No. 9.
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    abstract = "Toroidal momentum transport mechanisms are reviewed and put in a broader perspective. The generation of a finite momentum flux is closely related to the breaking of symmetry (parity) along the field. The symmetry argument allows for the systematic identification of possible transport mechanisms. Those that appear to lowest order in the normalized Larmor radius (the diagonal part, Coriolis pinch, E × B shearing, particle flux, and up–down asymmetric equilibria) are reasonably well understood. At higher order, expected to be of importance in the plasma edge, the theory is still under development.",
    author = "A.G. Peeters and C. Angioni and A. Bortolon and Y. Camenen and F.J. Casson and B. Duval and L. Fiederspiel and W.A. Hornsby and Y. Idomura and N. Kluy and P. Mantica and F.I Parra and A.P. Snodin and G. Szepesi and D. Strintzi and Tuomas Tala and G. Tardini and {de Vries}, P. and J. Weiland",
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    Peeters, AG, Angioni, C, Bortolon, A, Camenen, Y, Casson, FJ, Duval, B, Fiederspiel, L, Hornsby, WA, Idomura, Y, Kluy, N, Mantica, P, Parra, FI, Snodin, AP, Szepesi, G, Strintzi, D, Tala, T, Tardini, G, de Vries, P & Weiland, J 2011, 'Overview of toroidal momentum transport', Nuclear Fusion, vol. 51, no. 9, 094027. https://doi.org/10.1088/0029-5515/51/9/094027

    Overview of toroidal momentum transport. / Peeters, A.G. (Corresponding Author); Angioni, C.; Bortolon, A.; Camenen, Y.; Casson, F.J.; Duval, B.; Fiederspiel, L.; Hornsby, W.A.; Idomura, Y.; Kluy, N.; Mantica, P.; Parra, F.I; Snodin, A.P.; Szepesi, G.; Strintzi, D.; Tala, Tuomas; Tardini, G.; de Vries, P.; Weiland, J.

    In: Nuclear Fusion, Vol. 51, No. 9, 094027, 2011.

    Research output: Contribution to journalArticleScientificpeer-review

    TY - JOUR

    T1 - Overview of toroidal momentum transport

    AU - Peeters, A.G.

    AU - Angioni, C.

    AU - Bortolon, A.

    AU - Camenen, Y.

    AU - Casson, F.J.

    AU - Duval, B.

    AU - Fiederspiel, L.

    AU - Hornsby, W.A.

    AU - Idomura, Y.

    AU - Kluy, N.

    AU - Mantica, P.

    AU - Parra, F.I

    AU - Snodin, A.P.

    AU - Szepesi, G.

    AU - Strintzi, D.

    AU - Tala, Tuomas

    AU - Tardini, G.

    AU - de Vries, P.

    AU - Weiland, J.

    PY - 2011

    Y1 - 2011

    N2 - Toroidal momentum transport mechanisms are reviewed and put in a broader perspective. The generation of a finite momentum flux is closely related to the breaking of symmetry (parity) along the field. The symmetry argument allows for the systematic identification of possible transport mechanisms. Those that appear to lowest order in the normalized Larmor radius (the diagonal part, Coriolis pinch, E × B shearing, particle flux, and up–down asymmetric equilibria) are reasonably well understood. At higher order, expected to be of importance in the plasma edge, the theory is still under development.

    AB - Toroidal momentum transport mechanisms are reviewed and put in a broader perspective. The generation of a finite momentum flux is closely related to the breaking of symmetry (parity) along the field. The symmetry argument allows for the systematic identification of possible transport mechanisms. Those that appear to lowest order in the normalized Larmor radius (the diagonal part, Coriolis pinch, E × B shearing, particle flux, and up–down asymmetric equilibria) are reasonably well understood. At higher order, expected to be of importance in the plasma edge, the theory is still under development.

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    DO - 10.1088/0029-5515/51/9/094027

    M3 - Article

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    JO - Nuclear Fusion

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    ER -

    Peeters AG, Angioni C, Bortolon A, Camenen Y, Casson FJ, Duval B et al. Overview of toroidal momentum transport. Nuclear Fusion. 2011;51(9). 094027. https://doi.org/10.1088/0029-5515/51/9/094027