A new lower tungsten divertor has been developed and installed in the EAST
superconducting tokamak to replace the previous graphite divertor with power handling …

Mitigating tungsten (W) wall erosion and core accumulation are vitally important for the
steady-state operation of tokamaks. It is well known that drifts have a great impact on the …

Abstract The Chinese Fusion Engineering Testing Reactor (CFETR) is a project proposed by
the Chinese fusion community to bridge the gap between ITER and a commercial fusion …

The upgrade of experimental advanced superconducting tokamak lower divertor to use
tungsten (W) target is undertaken, however the target erosion and W impurity accumulation …

Collector probes have been used to examine tungsten divertor leakage in a variety of
scenarios with low-Z impurity seeding during operation with the new tungsten-coated SAS …

To address the issues of mitigation and control of the heat loads on the divertor target, a
snowflake divertor (SFD) has been proposed on the HL-2M tokamak. In this work …

The auxiliary heating of electrons and ions in linear plasma devices (LPDs) is necessary to
achieve the boundary plasma relevant environment of tokamaks, to investigate the boundary …

Tungsten (W) impurity transport and the corresponding core W accumulation is a critical
issue in tokamak with W as plasma facing material. In this work, a kinetic W impurity …

Divertor detachment operation compatible with the core plasma is an effective method to
alleviate the steady-state heat flux approaching the divertor target; this scheme will be …

It is necessary for future fusion reactor to reduce the heat fluxes on the entire divertor target,
especially if view of long pulse high performance operation. In recent EAST experiments …