Density profile evolution on EAST tokamak by the polarimeter/interferometer system
Sign Up to like & getrecommendations! Published in 2018 at "Fusion Engineering and Design"
DOI: 10.1016/j.fusengdes.2018.04.036
Abstract: Abstract An 11-channel POlarimeter/INTerferometer (POINT) system with high time resolution (1 μs) was built in 2015 to measure the accurate line-integrated electron density and Faraday rotation angle on the EAST tokamak. An improved density profile reconstruction… read more here.
Keywords: system; density profile; density; east tokamak ... See more keywords
Simulation of the multi-channel motional Stark effect diagnostic on EAST Tokamak
Sign Up to like & getrecommendations! Published in 2020 at "Fusion Engineering and Design"
DOI: 10.1016/j.fusengdes.2020.111516
Abstract: Abstract A multi-channel motional Stark effect (MSE) diagnostic is under development for providing accurate information of the internal magnetic field on EAST tokamak. To assist the ongoing design and implementation of the diagnostic, an optimization… read more here.
Keywords: stark effect; multi channel; motional stark; channel motional ... See more keywords
The transport of tungsten impurities induced by the intrinsic carbon during upper-single null discharge on EAST tokamak
Sign Up to like & getrecommendations! Published in 2020 at "Nuclear materials and energy"
DOI: 10.1016/j.nme.2020.100849
Abstract: Abstract The transport as well as accumulation of tungsten (W) impurity is one of the critical issues for the W divertor operation. The EAST tokamak with W and graphite divertor targets, provides a good platform… read more here.
Keywords: carbon; transport; transport tungsten; discharge ... See more keywords
Rotation braking with n = 1 nonaxisymmetric magnetic perturbation in the EAST tokamak
Sign Up to like & getrecommendations! Published in 2019 at "Physics of Plasmas"
DOI: 10.1063/1.5098526
Abstract: The toroidal plasma rotation braking effect during the application of n = 1 static resonant magnetic perturbation is studied by momentum transport analysis in the EAST tokamak. The braking torque shows a global profile and two peaks… read more here.
Keywords: ntv torque; rotation; rotation braking; east tokamak ... See more keywords
Resonant mode effects on rotation braking induced by n = 1 resonant magnetic perturbations in the EAST tokamak
Sign Up to like & getrecommendations! Published in 2023 at "Nuclear Fusion"
DOI: 10.1088/1741-4326/acd206
Abstract: The spectrum effects on toroidal rotation braking, induced by n = 1 resonant magnetic perturbations (RMPs) in the discharges with q95=4.1 and q95=5.1 , are studied in the EAST tokamak. Here n is the toroidal mode number,… read more here.
Keywords: rotation braking; east tokamak; magnetic perturbations; mode ... See more keywords