[The evaluation of uncertainty in the results for elements rubidium, strontium, yttrium and zirconium in silicate geological samples by polarized energy dispersive X-ray fluorescence spectrometry].

@article{Wang2011TheEO,
  title={[The evaluation of uncertainty in the results for elements rubidium, strontium, yttrium and zirconium in silicate geological samples by polarized energy dispersive X-ray fluorescence spectrometry].},
  author={Yi-Ya Wang and Xiu-chun Zhan and Ji-hai Yuan and X. Fan},
  journal={Guang pu xue yu guang pu fen xi = Guang pu},
  year={2011},
  volume={31 6},
  pages={1707-11}
}
A method for evaluation of uncertainty was established with standard deviation of relative error. Utilizing a polarized energy dispersive X ray fluorescence spectrometer (P-EDXRF)X-lab 2000 with pressed polyethylene-backed pellets, 76 national reference materials and 89 geological examination samples were analyzed, the results indicated that the relative… CONTINUE READING