Axisymmetric modes, fast ions and X-point effects in tokamak plasmas

T. Barberis; F. Porcelli; R. Fitzpatrick; A. Yolbarsop

doi:10.1088/1742-6596/2397/1/012021

Axisymmetric modes, fast ions and X-point effects in tokamak plasmas

T. Barberis, F. Porcelli, R. Fitzpatrick, A. Yolbarsop

Research output: Contribution to journal › Conference article › peer-review

Abstract

Recent progress on the understanding of axisymmetric pertubations in tokamak plasmas is presented, with particular attention on Vertical Displacement Oscillatory Modes (VDOM) that can be driven unstable by their resonance with fast ion orbits, and on the impact of divertor X-points on the stability of vertical displacements.

Original language	English (US)
Article number	012021
Journal	Journal of Physics: Conference Series
Volume	2397
Issue number	1
DOIs	https://doi.org/10.1088/1742-6596/2397/1/012021
State	Published - 2022
Externally published	Yes
Event	2022 Joint Varenna-Lausanne International Workshop on the Theory of Fusion Plasmas, Varenna-Lausanne 2022 - Varenna, Italy Duration: Sep 12 2022 → Sep 16 2022

All Science Journal Classification (ASJC) codes

General Physics and Astronomy

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10.1088/1742-6596/2397/1/012021

Cite this

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title = "Axisymmetric modes, fast ions and X-point effects in tokamak plasmas",

abstract = "Recent progress on the understanding of axisymmetric pertubations in tokamak plasmas is presented, with particular attention on Vertical Displacement Oscillatory Modes (VDOM) that can be driven unstable by their resonance with fast ion orbits, and on the impact of divertor X-points on the stability of vertical displacements.",

author = "T. Barberis and F. Porcelli and R. Fitzpatrick and A. Yolbarsop",

note = "Publisher Copyright: {\textcopyright} Published under licence by IOP Publishing Ltd.; 2022 Joint Varenna-Lausanne International Workshop on the Theory of Fusion Plasmas, Varenna-Lausanne 2022 ; Conference date: 12-09-2022 Through 16-09-2022",

year = "2022",

doi = "10.1088/1742-6596/2397/1/012021",

language = "English (US)",

volume = "2397",

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TY - JOUR

T1 - Axisymmetric modes, fast ions and X-point effects in tokamak plasmas

AU - Barberis, T.

AU - Porcelli, F.

AU - Fitzpatrick, R.

AU - Yolbarsop, A.

N1 - Publisher Copyright: © Published under licence by IOP Publishing Ltd.

PY - 2022

Y1 - 2022

N2 - Recent progress on the understanding of axisymmetric pertubations in tokamak plasmas is presented, with particular attention on Vertical Displacement Oscillatory Modes (VDOM) that can be driven unstable by their resonance with fast ion orbits, and on the impact of divertor X-points on the stability of vertical displacements.

AB - Recent progress on the understanding of axisymmetric pertubations in tokamak plasmas is presented, with particular attention on Vertical Displacement Oscillatory Modes (VDOM) that can be driven unstable by their resonance with fast ion orbits, and on the impact of divertor X-points on the stability of vertical displacements.

UR - https://www.scopus.com/pages/publications/85145179224

UR - https://www.scopus.com/inward/citedby.url?scp=85145179224&partnerID=8YFLogxK

U2 - 10.1088/1742-6596/2397/1/012021

DO - 10.1088/1742-6596/2397/1/012021

M3 - Conference article

AN - SCOPUS:85145179224

SN - 1742-6588

VL - 2397

JO - Journal of Physics: Conference Series

JF - Journal of Physics: Conference Series

IS - 1

M1 - 012021

T2 - 2022 Joint Varenna-Lausanne International Workshop on the Theory of Fusion Plasmas, Varenna-Lausanne 2022

Y2 - 12 September 2022 through 16 September 2022

ER -

Axisymmetric modes, fast ions and X-point effects in tokamak plasmas

Abstract

All Science Journal Classification (ASJC) codes

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