Chemical processes in the single-electrode pulsed HF discharge plasma
Tóm tắt
It is shown that in the discharge plasma of the atomic emission spectrometer, the formation of CN molecules from CO2 and N2 takes place. The correctness of measuring the CO2 concentration from the emission intensity of CN at a wavelength of 388.3 nm in respiratory processes is proved experimentally.
Tài liệu tham khảo
I. A. Kryachko, S. I. Tyutyunnikov, and V. N. Shalyapin, “Measurements of Carbon Dioxide and Oxygen Concentrations in a Diffusion Respirator on the Basis of Track Membranes,” Pis’ma Fiz. Elem. Chastits At. Yadra 4, 719–730 (2007) [Phys. Part. Nucl. Lett. 5, 432 (2007)].
A. S. Tobolkin, RF Patent 7, 223 (1995).
V. N. Samoilov, S. I. Tyutyunnikov, and V. N. Shalyapin, “Prototype of an Atomic-Emission Spectrometer on the Basis of Single-Electrode Pulsed HF Discharge for Analytical Measurements,” Pis’ma Fiz. Elem. Chastits At. Yadra 1, 58–67 (2004) [Phys. Part. Nucl. Lett. 1, 34 (2004)].
R. Pierce and A. Gaydon, The Identification of Molecular Spectra (Inostrannaya Literatura, Moscow, 1949; Halstead Press, New York, 1976).
A. A. Radzig and B. M. Smirnov, Reference Data on Atomic and Molecular Physics (Moscow, 1980; Springer, Berlin, 1985).
http://solartii.com/spectral_instruments/s150-2.htm
http://www.ipi-inst.com.au/html/g750.html
A. N. Seidel et al., Spectral Lines Shape (Fizmatlit, Moscow, 1962; Amer. Institute Physics, Melville, New York, 2001).
Sanitary and Epidemiologic Rules and Specifications SanPiN 2.2.8.48-03 “Respiratory Protective Devices of Staff of Radiation Dangerous Works,” Byul. of Standard Act of Federal Jurisdiction 52, 59 (December 29, 2003).