Validated edge and core predictions of tungsten erosion and transport in JET ELMy H-mode plasmas

Kumpulainen H. A.; Līga Avotiņa; Larisa Baumane; Mihails Haļitovs; Patrīcija Kalniņa; Gunta Ķizāne; Andris Leščinskis; Elīna Pajuste; Anete Stīne Teimane; Aigars Vītiņš; Rūdolfs Jānis Zabolockis; Artūrs Zariņš; JET Contributors

doi:10.1088/1361-6587/ad3186

Validated edge and core predictions of tungsten erosion and transport in JET ELMy H-mode plasmas

Kumpulainen H. A.
, Līga Avotiņa
, Larisa Baumane
, Mihails Haļitovs
, Patrīcija Kalniņa
, Gunta Ķizāne
, Andris Leščinskis
, Elīna Pajuste
, Anete Stīne Teimane
, Aigars Vītiņš
, Rūdolfs Jānis Zabolockis
, Artūrs Zariņš
, JET Contributors

Institute of Chemical Physics

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

10 Citations (Scopus)

Abstract

Predictive edge and core simulations of tungsten (W) erosion and transport in JET ITER-like wall plasmas are shown to be consistent with the experimentally inferred W density in the main plasma, within the uncertainty inherited from the measurements of the deuterium plasma conditions and from the W density measurements. The ERO2.0 code is applied to predicting the W erosion and edge transport, whereas JINTRAC predicts W transport from the pedestal top to the core plasma. The studied plasma scenarios range from L-mode to the highest-performance deuterium ELMy H-mode in JET.

Original language	English
Article number	055007
Pages (from-to)	1-12
Journal	Plasma Physics and Controlled Fusion
Volume	66
Issue number	5
DOIs	https://doi.org/10.1088/1361-6587/ad3186
Publication status	Published - May 2024

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SDG 7 Affordable and Clean Energy

Keywords

edge-localised mode
erosion
simulation
tokamak
transport
tungsten
validation

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10.1088/1361-6587/ad3186

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H. A., K., Avotiņa, L., Baumane, L., Haļitovs, M., Kalniņa, P., Ķizāne, G., Leščinskis, A., Pajuste, E., Teimane, A. S., Vītiņš, A., Zabolockis, R. J., Zariņš, A., & Contributors, JET. (2024). Validated edge and core predictions of tungsten erosion and transport in JET ELMy H-mode plasmas. Plasma Physics and Controlled Fusion, 66(5), 1-12. Article 055007. https://doi.org/10.1088/1361-6587/ad3186

@article{f18532653613470fb5d15aa65dbb4011,

title = "Validated edge and core predictions of tungsten erosion and transport in JET ELMy H-mode plasmas",

abstract = "Predictive edge and core simulations of tungsten (W) erosion and transport in JET ITER-like wall plasmas are shown to be consistent with the experimentally inferred W density in the main plasma, within the uncertainty inherited from the measurements of the deuterium plasma conditions and from the W density measurements. The ERO2.0 code is applied to predicting the W erosion and edge transport, whereas JINTRAC predicts W transport from the pedestal top to the core plasma. The studied plasma scenarios range from L-mode to the highest-performance deuterium ELMy H-mode in JET.",

keywords = "edge-localised mode, erosion, simulation, tokamak, transport, tungsten, validation",

author = "\{H. A.\}, Kumpulainen and Līga Avotiņa and Larisa Baumane and Mihails Haļitovs and Patrīcija Kalniņa and Gunta Ķizāne and Andris Le{\v s}{\v c}inskis and Elīna Pajuste and Teimane, \{Anete Stīne\} and Aigars Vītiņ{\v s} and Zabolockis, \{Rūdolfs Jānis\} and Artūrs Zariņ{\v s} and JET Contributors",

note = "Publisher Copyright: {\textcopyright} 2024 The Author(s). Published by IOP Publishing Ltd.",

year = "2024",

month = may,

doi = "10.1088/1361-6587/ad3186",

language = "English",

volume = "66",

pages = "1--12",

journal = "Plasma Physics and Controlled Fusion",

issn = "0741-3335",

publisher = "IOP Publishing Ltd.",

number = "5",

}

H. A., K, Avotiņa, L, Baumane, L, Haļitovs, M, Kalniņa, P, Ķizāne, G, Leščinskis, A, Pajuste, E , Teimane, AS, Vītiņš, A, Zabolockis, RJ , Zariņš, A & Contributors, JET 2024, 'Validated edge and core predictions of tungsten erosion and transport in JET ELMy H-mode plasmas', Plasma Physics and Controlled Fusion, vol. 66, no. 5, 055007, pp. 1-12. https://doi.org/10.1088/1361-6587/ad3186

TY - JOUR

T1 - Validated edge and core predictions of tungsten erosion and transport in JET ELMy H-mode plasmas

AU - H. A., Kumpulainen

AU - Avotiņa, Līga

AU - Baumane, Larisa

AU - Haļitovs, Mihails

AU - Kalniņa, Patrīcija

AU - Ķizāne, Gunta

AU - Leščinskis, Andris

AU - Pajuste, Elīna

AU - Teimane, Anete Stīne

AU - Vītiņš, Aigars

AU - Zabolockis, Rūdolfs Jānis

AU - Zariņš, Artūrs

AU - Contributors, JET

PY - 2024/5

Y1 - 2024/5

N2 - Predictive edge and core simulations of tungsten (W) erosion and transport in JET ITER-like wall plasmas are shown to be consistent with the experimentally inferred W density in the main plasma, within the uncertainty inherited from the measurements of the deuterium plasma conditions and from the W density measurements. The ERO2.0 code is applied to predicting the W erosion and edge transport, whereas JINTRAC predicts W transport from the pedestal top to the core plasma. The studied plasma scenarios range from L-mode to the highest-performance deuterium ELMy H-mode in JET.

AB - Predictive edge and core simulations of tungsten (W) erosion and transport in JET ITER-like wall plasmas are shown to be consistent with the experimentally inferred W density in the main plasma, within the uncertainty inherited from the measurements of the deuterium plasma conditions and from the W density measurements. The ERO2.0 code is applied to predicting the W erosion and edge transport, whereas JINTRAC predicts W transport from the pedestal top to the core plasma. The studied plasma scenarios range from L-mode to the highest-performance deuterium ELMy H-mode in JET.

KW - edge-localised mode

KW - erosion

KW - simulation

KW - tokamak

KW - transport

KW - tungsten

KW - validation

UR - https://www.scopus.com/pages/publications/85188270750

U2 - 10.1088/1361-6587/ad3186

DO - 10.1088/1361-6587/ad3186

M3 - Article

SN - 0741-3335

VL - 66

SP - 1

EP - 12

JO - Plasma Physics and Controlled Fusion

JF - Plasma Physics and Controlled Fusion

IS - 5

M1 - 055007

ER -

Validated edge and core predictions of tungsten erosion and transport in JET ELMy H-mode plasmas

Abstract

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Keywords

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