Neutral pressure and separatrix density related models for seed impurity divertor radiation in ASDEX Upgrade

Analytical expressions for the divertor radiation around the onset of detachment based on the divertor neutral pressure and the upstream separatrix density are tested against measurements on strongly nitrogen seeded high confinement mode (H-mode) discharges in ASDEX Upgrade. The divertor pressure is...

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Bibliographic Details
Main Authors: A. Kallenbach, M. Bernert, R. Dux, T. Eich, S.S. Henderson, T. Pütterich, F. Reimold, V. Rohde, H.J. Sun
Format: Article
Language:English
Published: Elsevier 2019-01-01
Series:Nuclear Materials and Energy
Online Access:http://www.sciencedirect.com/science/article/pii/S2352179118301480

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