Effects of low-Z and high-Z impurities on divertor detachment and plasma confinement
Sign Up to like & getrecommendations! Published in 2017 at "Nuclear materials and energy"
DOI: 10.1016/j.nme.2017.01.027
Abstract: Abstract The impurity-seeded detached divertor is essential for heat exhaust in ITER and other reactor-relevant devices. Dedicated experiments with injection of N2, Ne and Ar have been performed in DIII-D to assess the impact of… read more here.
Keywords: divertor detachment; plasma; confinement; impurities divertor ... See more keywords
A new scaling for divertor detachment
Sign Up to like & getrecommendations! Published in 2017 at "Plasma Physics and Controlled Fusion"
DOI: 10.1088/1361-6587/aa5e6e
Abstract: The ITER design, and future reactor designs, depend on divertor 'detachment,' whether partial, pronounced or complete, to limit heat flux to plasma-facing components and to limit surface erosion due to sputtering. It would be valuable… read more here.
Keywords: divertor detachment; physics; heat flux; magnetic field ... See more keywords
Observation of deuterium molecule emission spectra under an active feedback control of H-mod plasma divertor detachment experiment on the EAST tokamak
Sign Up to like & getrecommendations! Published in 2019 at "Chinese Physics B"
DOI: 10.1088/1674-1056/ab54b2
Abstract: Based on neon gas puffing, an active feedback control of H-mod plasma divertor detachment experiment had been successfully operated on EAST tokamak. During the feedback control discharge, the plasma was detached by puffing neon gas… read more here.
Keywords: divertor detachment; feedback control; emission spectra; detachment experiment ... See more keywords