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

Pellet fuelling of plasmas with edge localized modes mitigation by resonant magnetic perturbations in MAST

M Valovič, G Cunningham, L Garzotti, C Gurl, A Kirk, G Naylor, A Patel, R Scannell, A J Thornton, the MAST team2013年Plasma Physics and Controlled FusionIF 2.2出版社

Shallow fuelling pellets are injected from the high-field side into plasmas in which edge localized modes (ELMs) have been mitigated using external magnetic perturbation coils. The data are compared with ideal assumptions in the ITER fuelling model, namely that mitigated ELMs are not affected by fuelling pellets. Firstly it is shown that during the pellet evaporation an ELM is triggered, during which the amount of particle loss could be larger (factor ∼1.5) than the particle loss during an ELM which was not induced by pellet. Secondly, a favourable example is shown in which post-pellet particle losses due to mitigated ELMs are similar to the non-pellet case; however, unfavourable counter-examples also exist.

日本語訳

浅い燃料ペレットは、外部磁場摂動コイルを用いて周辺局在モード(ELM)が緩和されたプラズマの高磁場側から注入される。得られたデータは、ITER燃料モデルにおける理想的な仮定、すなわち緩和されたELMは燃料ペレットの影響を受けないという仮定と比較される。第一に、ペレット蒸発中にELMが誘発され、その際の粒子損失量は、ペレットによって誘発されないELM中の粒子損失量よりも大きくなり得る(係数約1.5)ことが示される。第二に、緩和されたELMによるペレット後粒子損失が非ペレットの場合と同程度となる好ましい例が示されるが、一方で好ましくない反例も存在する。

装置

mast高精度(タイトル一致)iter中精度(概要文一致)

wiki

Edge localized modeMagnetic perturbationResonant magnetic perturbationMASTFuelling
この論文にはまだAI要約がありません。

関連論文

Pellet fuelling with edge-localized modes controlled by external magnetic perturbations in MAST

2015Nuclear Fusion

Transport simulation of ELM pacing by pellet injection in tokamak plasmas

2010Nuclear Fusion

Compatibility of pellet fuelling with ELM suppression by RMPs in the ASDEX Upgrade tokamak

2020Nuclear Fusion

Pellet fuelling of ELMy H mode discharges on ASDEX Upgrade

1996Nuclear Fusion

Fully pellet-controlled ELMs sustaining identical pedestal conditions of natural ELMy H-mode in ASDEX Upgrade

2004Plasma Physics and Controlled Fusion

Reduction of ELM energy loss by pellet injection for ELM pacing

2013Nuclear Fusion

Density control by pellets in plasmas with ELM mitigation by RMPs in the ASDEX Upgrade tokamak

2018Plasma Physics and Controlled Fusion

ELM triggering by local pellet perturbations in type-I ELMy H-mode plasma at JET

2007Nuclear Fusion

Effects of pellet ELM pacing on mitigation of type-I ELM energy loss in KSTAR and ITER

2011Nuclear Fusion

Pellet fuelling, ELM pacing and disruption mitigation technology development for ITER

2009Nuclear Fusion