@article{8227,
  author = {M. de Angeli and P. Tolias and S. Ratynskaia and D. Ripamonti and G. Riva and S. Bardin and T. Morgan and G. De Temmerman},
  title = {Remobilization of tungsten dust from castellated plasma-facing components},
  abstract = {Studies of tungsten dust remobilization from castellated plasma-facing components can shed light to whether gaps constitute a dust accumulation site with important implications for monitoring but also removal. Castellated structures of ITER relevant geometry that contained pre-adhered tungsten dust of controlled deposition profile have been exposed in the Pilot-PSI linear device. The experiments were performed under steady state and transient plasma conditions, as well as varying magnetic field topologies. The results suggest that dust remobilization from the plasma-facing monoblock surface can enhance dust trapping in the gaps and that tungsten dust is efficiently trapped inside the gaps.},
  year = {2017},
  journal = {Nuclear Materials and Energy},
  volume = {12},
  pages = {536-540},
  month = {08/2017},
  doi = {10.1016/j.nme.2017.01.021},
  language = {eng},
}