Experimental observation of heat flux mitigation during divertor detachment in the DIII-D small angle slot divertor
Employing an array of surface eroding thermocouples (SETCs), the heat flux measured at the outer strike point of the DIII-D Small Angle Slot (SAS) divertor was found to be reduced by ~50% when the plasma reached the detachment regime compared to the attached state. Reduction in heat flux of similar...
Main Authors: | J. Ren, D.C. Donovan, J.G. Watkins, H.Q. Wang, D.M. Thomas, R. Boivin |
---|---|
Format: | Article |
Language: | English |
Published: |
Elsevier
2021-03-01
|
Series: | Nuclear Materials and Energy |
Subjects: | |
Online Access: | http://www.sciencedirect.com/science/article/pii/S2352179120301502 |
Similar Items
-
Validation of EDGDE2D-EIRENE predicted 2D distributions of electron temperature and density against divertor Thomson scattering measurements in the low-field side divertor leg in DIII-D
by: M. Groth, et al.
Published: (2023-03-01) -
Modeling of COMPASS tokamak divertor liquid metal experiments
by: J. Horacek, et al.
Published: (2020-12-01) -
Spectroscopic investigation of the tungsten deuteride sputtering in the EAST divertor
by: Q. Zhang, et al.
Published: (2022-10-01) -
Modeling deep slot divertor concepts at DIII-D using SOLPS-ITER with drifts
by: R. Maurizio, et al.
Published: (2023-03-01) -
Divertor geometry modeling with the SOLPS-ITER code for reactor concepts with liquid metal divertors
by: M.S. Islam, et al.
Published: (2022-10-01)