A Precision Spectrophotometric Method for Determining U, Pu, Nd, and Rh, Based on the Internal Standardization Principle

@article{Stepanov2002APS,
  title={A Precision Spectrophotometric Method for Determining U, Pu, Nd, and Rh, Based on the Internal Standardization Principle},
  author={Aleksandr V. Stepanov and S. A. Nikitina and Vadim Karasev and B. N. Belyaev and Dmitrii Anatol'evich Stepanov and E. V. Pevtsova and A. B. Bogoroditskii},
  journal={Radiochemistry},
  year={2002},
  volume={44},
  pages={178-182}
}
The principle of spectrophotometric determination of the concentrations of elements based on internal standardization of the sample analyzed is presented. As the function of the parameter to be determined, namely, the concentration of element in solution, we suggest the ratio of two signals, one of which is the light intensity at the wavelength of an absorption band of an element being analyzed and the other is the reference signal of a sample, namely, the light intensity at a wavelength at… CONTINUE READING
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