Multi-device analysis of energy loss duration and pellet penetration with implications for shattered pellet injection in ITER

Multi-device analysis of energy loss duration and pellet penetration with implications for shattered pellet injection in ITER

A robust disruption mitigation system (DMS) requires accurate characterization of key disruption timescales, one of the most notable being the thermal quench (TQ). Recent modeling of shattered pellet injection (SPI) into ITER plasmas, using JOREK and INDEX, suggests long TQ durations (6–10 ms) and s...

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Main Authors: G. Bodner, N. Eidietis, Z. Chen, P. Heinrich, J. Herfindal, S. Jachmich, G. Papp, J. Kim, M. Lehnen, U. Sheikh, I. Coffey, O. Ficker, S. Gerasimov, V. Kachkanov, C. Reux, S. Silburn, H. Sun, the ASDEX Upgrade Team, JET Contributors, the EUROfusion Tokamak Exploitation Team
Format: Article
Language:English
Published: IOP Publishing 2025-01-01
Series:Nuclear Fusion
Subjects:
disruption mitigation
shattered pellet injection
thermal quench
disruption
ITER
Online Access:https://doi.org/10.1088/1741-4326/add170
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https://doi.org/10.1088/1741-4326/add170

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