ion-photon spectroscopy;
laser excitation;
Doppler tomography;
heavy metals;
D O I:
10.15407/ujpe59.02.0107
中图分类号:
O4 [物理学];
学科分类号:
0702 ;
摘要:
Theoretical and hardware implementations of ion-photon spectroscopy and Doppler tomography methods to analyze the environment components with respect to the content of heavy metals (Cd, Cu, Pb, Zn) are presented. The basic quantitative characteristics determined for the methods testify to their high sensitivity to the heavy metal concentration. The method of Doppler tomography with laser excitation adapted to the problems of environmental monitoring enables the standard-free element analysis of impurities to be performed.
机构:
Institute of Hydrobiology, Natl. Academy of Sciences of Ukraine, Kiev, UkraineInstitute of Hydrobiology, Natl. Academy of Sciences of Ukraine, Kiev, Ukraine