Optimization of JET-DT and ITER operation by developing an understanding of the role of low-Z impurity on the H-mode pedestal

Optimization of JET-DT and ITER operation by developing an understanding of the role of low-Z impurity on the H-mode pedestal

Optimization of JET-DT and ITER operation by developing an understanding of the role of low-Z impurity on the H-mode pedestal 150 150 UKAEA Opendata
UKAEA-CCFE-CP(20)98

Optimization of JET-DT and ITER operation by developing an understanding of the role of low-Z impurity on the H-mode pedestal

C. Giroud N. Aiba F. Militello C. Challis A. Chankin B. Lomanowski D. Hatch J. Harrison D. Frigione D. Moulton S. Pamela F. Parra J. Parisi I. Putzai D. Refy S. Saarelma C. Stavrou B. Tal E. Belonohy S. Brezinsek S. Buller C. Bowman E. Delabie A. Field J. Fontdecaba A. Huber A. Meigs S. Menmuir J. Simpson JET Contributors

Preprint Published

Impurity seeding via injection of neon (Ne) or nitrogen (N) will be mandatory in ITER Q=10 reference scenario to reduce inter-ELM power load to the divertor within the engineering limits.

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Conference
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Conference:
27th IAEA Fusion Energy Conference, Ahmedabad, India, 22-27 October 2018
Published date:
24/03/2023