@techreport{oai:nifs-repository.repo.nii.ac.jp:00010378,
 author = {"Voitsenya,  V. and Konovalov,  V. and Motojima,  O. and Narihara,  K. and Becker,  M. and Schunke,  B."},
 month = {Nov},
 note = {"We compared various metals which is to be used as Thomson-scattering-laser-guiding mirrors in the Large Helical Device (LHD) plasma, in views of reflectivity, resistance to the long-term sputtering by low energy charge exchange atoms and to multi-shot laser-induced damage. Gold and rhodium mirrors, which are superior in high resistance to sputtering of charge exchange atoms and in high reflectivity, will be destroyed in 10^4 LHD-plasma shots; molybdenum, which is inferior to gold and rhodium in the sputtering resistance and reflectivity, will survive up to 10^6 LHD-plasma shots"},
 title = {Evaluations of Different Metals for Manufacturing Mirrors of Thomson Scattering System for the LHD Divertor Plasma},
 year = {1996}
}