FusionPapers
図版検索トレンドwiki日本の研究
© 2026 FUSIONPAPERS
About法務情報
トップに戻る

Shattered pellet injection experiments at JET in support of the ITER disruption mitigation system design

S. Jachmich, U. Kruezi, M. Lehnen, M. Baruzzo, L.R. Baylor, D. Carnevale, D. Craven, N.W. Eidietis, O. Ficker, T.E. Gebhart2022年被引用 28Nuclear FusionIF 3出版社

A series of experiments have been executed at JET to assess the efficacy of the newly installed shattered pellet injection (SPI) system in mitigating the effects of disruptions. Issues, important for the ITER disruption mitigation system, such as thermal load mitigation, avoidance of runaway electron (RE) formation, radiation asymmetries during thermal quench mitigation, electromagnetic load control and RE energy dissipation have been addressed over a large parameter range. The efficiency of the mitigation has been examined for the various SPI injection strategies. The paper summarises the results from these JET SPI experiments and discusses their implications for the ITER disruption mitigation scheme.

日本語訳

JETにおいて、新たに設置された破砕ペレット入射(SPI)システムがディスラプションの影響を緩和する効果を評価するために、一連の実験が実施された。ITERのディスラプション緩和システムにとって重要な課題、すなわち熱負荷の緩和、逃走電子(RE)生成の回避、熱クエンチ緩和中の放射非対称性、電磁力負荷の制御、およびREエネルギーの消散が、広範なパラメータ範囲にわたって検討された。様々なSPI入射戦略に対する緩和効率が調べられた。本論文は、これらのJETにおけるSPI実験から得られた結果を要約し、ITERのディスラプション緩和方式への示唆について論じるものである。

装置

iter高精度(タイトル一致)jet高精度(タイトル一致)

wiki

ITERJETPlasma disruptionPellet injectionDisruption mitigationShattered pellet injection
この論文にはまだAI要約がありません。

関連論文

Disruption mitigation by massive gas injection in JET

2011Nuclear Fusion

Impact of impurity seeding on shattered pellet injection mitigations on the Joint European Torus

2025Nuclear Fusion

Comparison of disruption mitigation from shattered pellet injection with massive gas injection on J-TEXT

2021Nuclear Fusion

Design of the cryogenic distribution system for the ITER disruption mitigation based on shattered pellet injection

2025Fusion Engineering and Design

Pellet fragmentation studies for the ITER disruption mitigation system

2025Fusion Engineering and Design

Summary of the IAEA technical meeting on plasma disruptions and their mitigation

2021Nuclear Fusion

Implementation of a new Disruption Mitigation System into the control system of JET

2015Fusion Engineering and Design

Influence of pellet shielding on disruption mitigation in ITER

2019Fusion Engineering and Design

Simulation of DIII-D disruption with argon pellet injection and runaway electron beam

2024Nuclear Fusion

Gas jet disruption mitigation studies on Alcator C-Mod and DIII-D

2007Nuclear Fusion