Overview of the JET results in support to ITER

JET Contributors, X. Litaudon, S. Abduallev, M. Abhangi, P. Abreu, M. Afzal, K. M. Aggarwal, T. Ahlgren, J. H. Ahn, L. Aho-Mantila, N. Aiba, M. Airila, R. Albanese, V. Aldred, D. Alegre, E. Alessi, P. Aleynikov, A. Alfier, A. Alkseev, M. Allinson & 31 others B. Alper, E. Alves, G. Ambrosino, R. Ambrosino, L. Amicucci, M. Beckers, M. Beurskens, J. Boom, M. Bowden, J. Citrin, M. P. Cox, M. De Bock, E. Delabie, T. Donné, X. Gao, Y. Gao, J. Garcia, M. Hill, G. T.A. Huijsmans, P. Huynh, F. Jaulmes, M. Kempenaars, Y. Liang, G. Liu, Y. Liu, P. Rodrigues, J. Rodriguez, A. Shabbir, A. Shumack, A. C.C. Sips, G. J. Van Rooij

Research output: Contribution to journalReview articleAcademicpeer-review

100 Citations (Scopus)

Abstract

The 2014-2016 JET results are reviewed in the light of their significance for optimising the ITER research plan for the active and non-active operation. More than 60 h of plasma operation with ITER first wall materials successfully took place since its installation in 2011. New multi-machine scaling of the type I-ELM divertor energy flux density to ITER is supported by first principle modelling. ITER relevant disruption experiments and first principle modelling are reported with a set of three disruption mitigation valves mimicking the ITER setup. Insights of the L-H power threshold in Deuterium and Hydrogen are given, stressing the importance of the magnetic configurations and the recent measurements of fine-scale structures in the edge radial electric. Dimensionless scans of the core and pedestal confinement provide new information to elucidate the importance of the first wall material on the fusion performance. H-mode plasmas at ITER triangularity (H = 1 at β N ∼ 1.8 and n/n GW ∼ 0.6) have been sustained at 2 MA during 5 s. The ITER neutronics codes have been validated on high performance experiments. Prospects for the coming D-T campaign and 14 MeV neutron calibration strategy are reviewed.

LanguageEnglish
Article number102001
Number of pages41
JournalNuclear Fusion
Volume57
Issue number10
DOIs
StatePublished - 15 Jun 2017

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installing
deuterium
flux density
fusion
scaling
neutrons
thresholds
hydrogen
configurations
energy

Keywords

  • fusion
  • ITER
  • JET
  • plasma

Cite this

JET Contributors. / Overview of the JET results in support to ITER. In: Nuclear Fusion. 2017 ; Vol. 57, No. 10.
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title = "Overview of the JET results in support to ITER",
abstract = "The 2014-2016 JET results are reviewed in the light of their significance for optimising the ITER research plan for the active and non-active operation. More than 60 h of plasma operation with ITER first wall materials successfully took place since its installation in 2011. New multi-machine scaling of the type I-ELM divertor energy flux density to ITER is supported by first principle modelling. ITER relevant disruption experiments and first principle modelling are reported with a set of three disruption mitigation valves mimicking the ITER setup. Insights of the L-H power threshold in Deuterium and Hydrogen are given, stressing the importance of the magnetic configurations and the recent measurements of fine-scale structures in the edge radial electric. Dimensionless scans of the core and pedestal confinement provide new information to elucidate the importance of the first wall material on the fusion performance. H-mode plasmas at ITER triangularity (H = 1 at β N ∼ 1.8 and n/n GW ∼ 0.6) have been sustained at 2 MA during 5 s. The ITER neutronics codes have been validated on high performance experiments. Prospects for the coming D-T campaign and 14 MeV neutron calibration strategy are reviewed.",
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author = "{JET Contributors} and X. Litaudon and S. Abduallev and M. Abhangi and P. Abreu and M. Afzal and Aggarwal, {K. M.} and T. Ahlgren and Ahn, {J. H.} and L. Aho-Mantila and N. Aiba and M. Airila and R. Albanese and V. Aldred and D. Alegre and E. Alessi and P. Aleynikov and A. Alfier and A. Alkseev and M. Allinson and B. Alper and E. Alves and G. Ambrosino and R. Ambrosino and L. Amicucci and M. Beckers and M. Beurskens and J. Boom and M. Bowden and J. Citrin and Cox, {M. P.} and {De Bock}, M. and E. Delabie and T. Donn{\'e} and X. Gao and Y. Gao and J. Garcia and M. Hill and Huijsmans, {G. T.A.} and P. Huynh and F. Jaulmes and M. Kempenaars and Y. Liang and G. Liu and Y. Liu and P. Rodrigues and J. Rodriguez and A. Shabbir and A. Shumack and Sips, {A. C.C.} and {Van Rooij}, {G. J.}",
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JET Contributors 2017, 'Overview of the JET results in support to ITER' Nuclear Fusion, vol. 57, no. 10, 102001. DOI: 10.1088/1741-4326/aa5e28

Overview of the JET results in support to ITER. / JET Contributors.

In: Nuclear Fusion, Vol. 57, No. 10, 102001, 15.06.2017.

Research output: Contribution to journalReview articleAcademicpeer-review

TY - JOUR

T1 - Overview of the JET results in support to ITER

AU - JET Contributors

AU - Litaudon,X.

AU - Abduallev,S.

AU - Abhangi,M.

AU - Abreu,P.

AU - Afzal,M.

AU - Aggarwal,K. M.

AU - Ahlgren,T.

AU - Ahn,J. H.

AU - Aho-Mantila,L.

AU - Aiba,N.

AU - Airila,M.

AU - Albanese,R.

AU - Aldred,V.

AU - Alegre,D.

AU - Alessi,E.

AU - Aleynikov,P.

AU - Alfier,A.

AU - Alkseev,A.

AU - Allinson,M.

AU - Alper,B.

AU - Alves,E.

AU - Ambrosino,G.

AU - Ambrosino,R.

AU - Amicucci,L.

AU - Beckers,M.

AU - Beurskens,M.

AU - Boom,J.

AU - Bowden,M.

AU - Citrin,J.

AU - Cox,M. P.

AU - De Bock,M.

AU - Delabie,E.

AU - Donné,T.

AU - Gao,X.

AU - Gao,Y.

AU - Garcia,J.

AU - Hill,M.

AU - Huijsmans,G. T.A.

AU - Huynh,P.

AU - Jaulmes,F.

AU - Kempenaars,M.

AU - Liang,Y.

AU - Liu,G.

AU - Liu,Y.

AU - Rodrigues,P.

AU - Rodriguez,J.

AU - Shabbir,A.

AU - Shumack,A.

AU - Sips,A. C.C.

AU - Van Rooij,G. J.

PY - 2017/6/15

Y1 - 2017/6/15

N2 - The 2014-2016 JET results are reviewed in the light of their significance for optimising the ITER research plan for the active and non-active operation. More than 60 h of plasma operation with ITER first wall materials successfully took place since its installation in 2011. New multi-machine scaling of the type I-ELM divertor energy flux density to ITER is supported by first principle modelling. ITER relevant disruption experiments and first principle modelling are reported with a set of three disruption mitigation valves mimicking the ITER setup. Insights of the L-H power threshold in Deuterium and Hydrogen are given, stressing the importance of the magnetic configurations and the recent measurements of fine-scale structures in the edge radial electric. Dimensionless scans of the core and pedestal confinement provide new information to elucidate the importance of the first wall material on the fusion performance. H-mode plasmas at ITER triangularity (H = 1 at β N ∼ 1.8 and n/n GW ∼ 0.6) have been sustained at 2 MA during 5 s. The ITER neutronics codes have been validated on high performance experiments. Prospects for the coming D-T campaign and 14 MeV neutron calibration strategy are reviewed.

AB - The 2014-2016 JET results are reviewed in the light of their significance for optimising the ITER research plan for the active and non-active operation. More than 60 h of plasma operation with ITER first wall materials successfully took place since its installation in 2011. New multi-machine scaling of the type I-ELM divertor energy flux density to ITER is supported by first principle modelling. ITER relevant disruption experiments and first principle modelling are reported with a set of three disruption mitigation valves mimicking the ITER setup. Insights of the L-H power threshold in Deuterium and Hydrogen are given, stressing the importance of the magnetic configurations and the recent measurements of fine-scale structures in the edge radial electric. Dimensionless scans of the core and pedestal confinement provide new information to elucidate the importance of the first wall material on the fusion performance. H-mode plasmas at ITER triangularity (H = 1 at β N ∼ 1.8 and n/n GW ∼ 0.6) have been sustained at 2 MA during 5 s. The ITER neutronics codes have been validated on high performance experiments. Prospects for the coming D-T campaign and 14 MeV neutron calibration strategy are reviewed.

KW - fusion

KW - ITER

KW - JET

KW - plasma

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U2 - 10.1088/1741-4326/aa5e28

DO - 10.1088/1741-4326/aa5e28

M3 - Review article

VL - 57

JO - Nuclear Fusion

T2 - Nuclear Fusion

JF - Nuclear Fusion

SN - 0029-5515

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JET Contributors. Overview of the JET results in support to ITER. Nuclear Fusion. 2017 Jun 15;57(10). 102001. Available from, DOI: 10.1088/1741-4326/aa5e28