Research of the possibility of monitoring the element composition in technological flows by prompt gamma-radiation at neutrons capture

Authors

  • Bakhtiyar I. Kurbanov Institute of Nuclear Physics, Academy of Sciences of the Republic of Uzbekistan
  • Alisher R. Jurakulov Institute of Nuclear Physics, Academy of Sciences of the Republic of Uzbekistan
  • Amrullo M. Muzafarov Institute of Nuclear Physics, Academy of Sciences of the Republic of Uzbekistan

Keywords:

neutron capture, instant gamma radiation, elemental composition, radionuclide source, process stream, concentration, expressness of analysis

Abstract

This report presents the results of a study of the possibility of controlling the elemental composition in technological streams by instantaneous gamma radiation of neutron capture. An experimental setup based on a radionuclide (252Cf) neutron source has been assembled, the spectrometric system consists of a semiconductor Ge detector and a multi-channel pulse analyzer. A method has been developed for determining the concentration of components of complex mixtures.

Author Biographies

  • Bakhtiyar I. Kurbanov, Institute of Nuclear Physics, Academy of Sciences of the Republic of Uzbekistan

    PhD (engineering); head at the laboratory of ecology and biotechnology

  • Alisher R. Jurakulov, Institute of Nuclear Physics, Academy of Sciences of the Republic of Uzbekistan

    master, senior lecturer at the department of general physics

  • Amrullo M. Muzafarov, Institute of Nuclear Physics, Academy of Sciences of the Republic of Uzbekistan

    doctor of sciences (engineering); associate professor at the department of general physics

References

Гума ВИ, Демидов АМ, Иванов ВА, Миллер ВВ. Нейтронно-радиационный анализ. Москва: Энергоатомиздат; 1984. 64 с.

Paul RL, Lindstrom RM. Prompt gamma-ray activation analysis: Fundamentals and applications. Journal of Radioanalytical and Nuclear Chemistry. AKADEMIAI KIADO. 2000;243(1):181–189.

Seppo Ustalo, Tuula Lukander. On-line neutron capture gamma analysis with a Ge(Li) detector. Nuclear Instruments and Methods. 1981;188(2):439–443.

Курбанов БИ, Кист АА, Курбанова НБ. Исследование возможности нейтронно-радиационной методики определения содержания азота в зерне и зерновых продуктах. Узбекский физический журнал. 2017;19(5):51–55.

Арипов ГА, Курбанов БИ. Патент РУз № IDR-04491 от 2001 г. «Устройство для определения элементного состава вещества».

Published

2020-11-06

Issue

No. 2 (2020): Journal of the Belarusian State University. Ecology

Section

Radioecology and Radiobiology, Radiation Safety

How to Cite

[1]
Kurbanov, B.I. et al. 2020. Research of the possibility of monitoring the element composition in technological flows by prompt gamma-radiation at neutrons capture. Journal of the Belarusian State University. Ecology. 2 (Nov. 2020), 36–40.