Electromagnetic and fast ions effects as a key mechanism for turbulent transport suppression at JET

Līga Avotiņa; Larisa Baumane; Mihails Haļitovs; Patrīcija Kalniņa; Gunta Ķizāne; Elza Lagzdiņa; Andris Leščinskis; Elīna Pajuste; Toms Elvijs Šusts; Anete Stīne Teimane; Aigars Vītiņš; Artūrs Zariņš; Rūdolfs Jānis Zabolockis; JET Contributors

doi:10.1088/1361-6587/ac8613

Electromagnetic and fast ions effects as a key mechanism for turbulent transport suppression at JET

Līga Avotiņa
, Larisa Baumane
, Mihails Haļitovs
, Patrīcija Kalniņa
, Gunta Ķizāne
, Elza Lagzdiņa
, Andris Leščinskis
, Elīna Pajuste
, Toms Elvijs Šusts
, Anete Stīne Teimane
, Aigars Vītiņš
, Artūrs Zariņš
, Rūdolfs Jānis Zabolockis
, JET Contributors

Research output: Contribution to journal › Article › peer-review

34 Citations (Scopus)

Abstract

JET has provided a test bed over the last ten years for detailed studies of the influence of electromagnetic (EM) and fast ion effects on transport, turbulence and energy confinement. This paper reviews the important synergy between experimental results and high performance computing simulations, which has allowed to unveil the extraordinary role of EM and fast ion effects to reduce or even suppress ion heat transport. These results are essential to understand future DT burning plasmas dominated by fusion born alpha particles.

Original language	English
Article number	104002
Journal	Plasma Physics and Controlled Fusion
Volume	64
Issue number	10
DOIs	https://doi.org/10.1088/1361-6587/ac8613
Publication status	Published - Oct 2022

Keywords

effects
electromagnetic
ions
JET
mechanisms
overviews

OECD Field of Science

1.3 Physical Sciences

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10.1088/1361-6587/ac8613

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Avotiņa, L., Baumane, L., Haļitovs, M., Kalniņa, P., Ķizāne, G., Lagzdiņa, E., Leščinskis, A., Pajuste, E., Šusts, T. E., Teimane, A. S., Vītiņš, A., Zariņš, A., Zabolockis, R. J., & Contributors, JET. (2022). Electromagnetic and fast ions effects as a key mechanism for turbulent transport suppression at JET. Plasma Physics and Controlled Fusion, 64(10), Article 104002. https://doi.org/10.1088/1361-6587/ac8613

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title = "Electromagnetic and fast ions effects as a key mechanism for turbulent transport suppression at JET",

abstract = "JET has provided a test bed over the last ten years for detailed studies of the influence of electromagnetic (EM) and fast ion effects on transport, turbulence and energy confinement. This paper reviews the important synergy between experimental results and high performance computing simulations, which has allowed to unveil the extraordinary role of EM and fast ion effects to reduce or even suppress ion heat transport. These results are essential to understand future DT burning plasmas dominated by fusion born alpha particles.",

keywords = "effects, electromagnetic, ions, JET, mechanisms, overviews",

author = "Līga Avotiņa and Larisa Baumane and Mihails Haļitovs and Patrīcija Kalniņa and Gunta Ķizāne and Elza Lagzdiņa and Andris Le{\v s}{\v c}inskis and Elīna Pajuste and {\v S}usts, \{Toms Elvijs\} and Teimane, \{Anete Stīne\} and Aigars Vītiņ{\v s} and Artūrs Zariņ{\v s} and Zabolockis, \{Rūdolfs Jānis\} and JET Contributors",

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month = oct,

doi = "10.1088/1361-6587/ac8613",

language = "English",

volume = "64",

journal = "Plasma Physics and Controlled Fusion",

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Avotiņa, L, Baumane, L, Haļitovs, M , Kalniņa, P, Ķizāne, G, Lagzdiņa, E, Leščinskis, A , Pajuste, E, Šusts, TE, Teimane, AS , Vītiņš, A , Zariņš, A , Zabolockis, RJ & Contributors, JET 2022, 'Electromagnetic and fast ions effects as a key mechanism for turbulent transport suppression at JET', Plasma Physics and Controlled Fusion, vol. 64, no. 10, 104002. https://doi.org/10.1088/1361-6587/ac8613

TY - JOUR

T1 - Electromagnetic and fast ions effects as a key mechanism for turbulent transport suppression at JET

AU - Avotiņa, Līga

AU - Baumane, Larisa

AU - Haļitovs, Mihails

AU - Kalniņa, Patrīcija

AU - Ķizāne, Gunta

AU - Lagzdiņa, Elza

AU - Leščinskis, Andris

AU - Pajuste, Elīna

AU - Šusts, Toms Elvijs

AU - Teimane, Anete Stīne

AU - Vītiņš, Aigars

AU - Zariņš, Artūrs

AU - Zabolockis, Rūdolfs Jānis

AU - Contributors, JET

PY - 2022/10

Y1 - 2022/10

N2 - JET has provided a test bed over the last ten years for detailed studies of the influence of electromagnetic (EM) and fast ion effects on transport, turbulence and energy confinement. This paper reviews the important synergy between experimental results and high performance computing simulations, which has allowed to unveil the extraordinary role of EM and fast ion effects to reduce or even suppress ion heat transport. These results are essential to understand future DT burning plasmas dominated by fusion born alpha particles.

AB - JET has provided a test bed over the last ten years for detailed studies of the influence of electromagnetic (EM) and fast ion effects on transport, turbulence and energy confinement. This paper reviews the important synergy between experimental results and high performance computing simulations, which has allowed to unveil the extraordinary role of EM and fast ion effects to reduce or even suppress ion heat transport. These results are essential to understand future DT burning plasmas dominated by fusion born alpha particles.

KW - effects

KW - electromagnetic

KW - ions

KW - JET

KW - mechanisms

KW - overviews

UR - https://iopscience.iop.org/article/10.1088/1361-6587/ac8613

UR - https://www.scopus.com/pages/publications/85136920695

U2 - 10.1088/1361-6587/ac8613

DO - 10.1088/1361-6587/ac8613

M3 - Article

SN - 0741-3335

VL - 64

JO - Plasma Physics and Controlled Fusion

JF - Plasma Physics and Controlled Fusion

IS - 10

M1 - 104002

ER -

Electromagnetic and fast ions effects as a key mechanism for turbulent transport suppression at JET

Abstract

Keywords

OECD Field of Science

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