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-440 // VII ї. : , 1999. . 5-7.
3. 2.6.1.016-2000. . . ., 2000.
4. 2.6.1.25-2000. . . ., 2000.
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Translit
1. Simakov A. V., Abramov Ju. V., Petrov S. V., Stepanov S. V., Isaev O. V. Metodicheskie podhody k ocenke vklada primesnyh radionuklidov v formirovanie velichin jeffektivnyh doz obluchenija personala predprijatij JaTC // Sbornik tezisov VlI me-zhdunarodnogo simpoziuma Ural atomnyjї. Ekaterinburg: UO RAN, 1999. S. 3-4.
2. Simakov A. V., Abramov Ju. V., Petrov S. V., Rogozh-kin V. Ju. [i dr.] Prognosticheskaja ocenka izmenenija radiacionnoj obstanovki pri izgotovlenii topliva dlja reaktora VVJeR-440 iz re-generirovannogo urana // Sbornik tezisov VII mezhdunarodno-go simpoziuma Ural atomnyjї. Ekaterinburg: UO RAN, 1999. S. 5-7.
3. Metodicheskie ukazanija MU 2.6.1.016-2000. Opredele-nie individual'nyh jeffektivnyh i jekvivalentnyh doz i organizacija kontrolja professional'nogo obluchenija v kontroliruemyh uslovi-jah obrashhenija s istochnikami izluchenija. Obshhie trebovanija. M., 2000.
4. Metodicheskie ukazanija MU 2.6.1.25-2000. Dozimetrich-eskij kontrol' vneshnego professional'nogo obluchenija. Obshhie trebovanija. M., 2000.
5. Normy radiacionnoj bezopasnosti (NRB-99/2009). M., 2009. 100 s.
614.72, 621.039.766:53.082.8
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METHOD AND THE DEVICE FOR MEASUREMENT OF VOLUME ACTIVITY OF GAS AND AEROSOL FRACTIONS OF RADIOACTIVE AERO DISPERSE SYSTEMS
A. G. Tsovianov State Scientific Research Center n.a. A. I. Burnasyan Federal Medical Biophysical Center of Federal Medical Biological Agency, Head of the laboratory; A. E. Karev State Scientific Research Center n.a. A. I. Burnasyan Federal Medical Biophysical Center of Federal Medical Biological Agency, engineer.
18.11.2013 . 16.12.2013
.., .. // - . 2013. . 9, 4. . 821-824.
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Tsovianov A. G., Karev A. . Method and the device for measurement of volume activity of gas and aerosol fractions of radioactive aero disperse systems // Saratov Journal of Medical Scientific Research. 2013. Vol. 9, 4. P. 821-824.
The given article aims a development of the method and the device for the disperse analysis and simultaneous measurement of volume activity of aerosol and gas fractions of radioactive aero disperse systems. Importance of the article is concerned with the fact that for measuring volume activity of sample including gas and aerosol fractions it's necessary to measure an activity of both fractions. Taking into account the volume activity of only one fraction in other case can result to understatement of internal dose estimation induced by radioactive aerosols inhalation. The method includes separation of aerosol fraction from gas by inertial sedimentation on cascade elements of the impactor, the subsequent chemical transformation of a gas component of aero disperse system to a disperse phase by input of reagent vapors in a gas stream and sedimentation of the formed aerosol particles on the filter. The device can be used in the industry for control of radioactive pollution of the air environment.
Key words: aerosol, volume activity, dispersion, radionuclide.
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MONITORING OF RADIATION HYGIENIC SITUATION IN THE AREA OF THE ARGUN PRODUCTION MINING AND CHEMICAL ASSOCIATION
N. K. Shandala State Scientific Research Center n.a. A. I. Burnazyan Federal Medical Biophysical Center of Federal Medical Biological Agency, Deputy Director General, Doctor of Medicine; A. V. Titov State Scientific Research Center n.a. A. I. Burnazyan Federal Medical Biophysical Center of Federal Medical Biological Agency, Senior Research Scientist; S. M. Kiselev State Scientific Research Center n.a. A. I. Burnazyan Federal Medical Biophysical Center of Federal Medical Biological Agency, leading researcher; V. A. Seryogin State Scientific Research Center n.a. A. I. Burnazyan Federal Medical Biophysical Center of Federal Medical Biological Agency, scientist; D. V. Isaev State Scientific Research Center n.a. A. I. Burnazyan Federal Medical Biophysical Center of Federal Medical Biological Agency, engineer; M. P. Semyonova State Scientific Research Center n.a. A. I. Burnazyan Federal Medical Biophysical Center of Federal Medical Biological Agency, Senior Research Scientist.
9.12.2013 . 16.12.2013
. ., . ., . ., . , . ., . . - - // - . 2013. . 9, 4. . 824-827.
- , - . -- 226Ra 232Th , .
: , , , .
Shandala N. K., Titov A. V., Kiselev S. M., Seregin V. A., Isaev D. V., Semenova M. P. Monitoring of radiation hygienic situation in the area of the Argun production mining and chemical association // Saratov Journal of Medical Scientific Research. 2013. Vol. 9, 4. P. 824-827.
The Argun Production Mining and Chemical Association is a multi-activity mining company which perfprms mining of uranium ore, carries out refining of such ores in hydrometallurgical process to produce natural uranium oxide. In order to establish the strategy and develop criteria for the site remediation, independent radiation hygienic monitoring is being carried out over some years. The researches performed showed that there is a significant excess of 226Ra and 232Th content compared to areas outside the zone of influence of uranium mining.
Key words: radioactive contamination, natural radionuclides, dose rate, samples of environmental media.

1. Tojo G., Fernandez M. Oxidation of Primary Alcohols to Carboxylic Acids: A Guide to Current Common Practice. N. Y., USA: Springer Science+Business Media, LLC, 2007. P. 61-78.
2. . . . .: , 1964. . 86.
3. Parker . Reist Introduction to Aerosol Science. N. Y.: Macmillan Publishing Company, 1984. P. 129-130.
Translit
1. Tojo G., Fernandez M. Oxidation of Primary Alcohols to Carboxylic Acids: A Guide to Current Common Practice. N. Y., USA: Springer Science+Business Media, LLC, 2007. P. 61-78.
2. Holzunov A. G. Osnovy rascheta pnevmaticheskih privodov. M.: Mashinostroenie, 1964. S. 86.
3. Parker S. Reist Introduction to Aerosol Science. N. Y.: Macmillan Publishing Company, 1984. P. 129-130.