@article{8036,
  author = {K. Slabkowska and J. Rzadkiewicz and L. Syrocki and E. Szymanska and A. Shumack and M. Polasik and N. R. Pereira and JET Contributors},
  title = {On the interpretation of high-resolution x-ray spectra from JET with an ITER-like wall},
  abstract = {The upgraded x-ray crystal spectrometer KX1 on the Joint European Torus (JET) can now measure the M x-ray lines from tungsten with sufficiently high resolution to evaluate how much tungsten may sputter from the plasma-facing tungsten wall planned for the International Thermonuclear Experimental Reactor (ITER). However, a test run on JET found that the L x-ray lines of a molybdenum impurity, which happen to occur in the targeted wavelength region of 5.00-5.35 angstrom, must be taken into account together with the radiation from the M x-ray lines of tungsten to match the high-resolution spectra. Such detailed radiation modeling is expected to be needed for ASDEX Upgrade tokamak, and for other tokamaks such as ITER and tungsten (W) Environment in Steady-state Tokamak (WEST), which will implement tungsten plasma-facing components and a high-resolution spectrometer to keep track of with a similar x-ray diagnostics.},
  year = {2015},
  journal = {Journal of Physics B-Atomic Molecular and Optical Physics},
  volume = {48},
  pages = {144028},
  month = {Jul 28},
  isbn = {0953-4075},
  doi = {10.1088/0953-4075/48/14/144028},
  language = {eng},
}