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STUDY OF SCINTILLATION RESPONSE OF NEUTRONS AND GAMMA QUANTA BY THE METHOD OF REMOVING SUPERPOSED PULSE

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UDC: 534.16:535.341

 

Imom M. Sh., Romodanov V.L., Rahimi F.,

Odinaev S.F.

REVIEWER: Makhsudov B.I. doctor

physical and mathematical sciences,

Professor

 

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INVESTIGATION OF THE SCINTILLATION RESPONSE OF NEUTRONS AND GAMMA-QUANTS BY THE METHOD OF REMOVING SUPERIMPOSED PULSES

                The presented research work is devoted to the problems of studying the digital method for analyzing neutron and gamma ray pulses by eliminating superimposed responses. This method consists of scintillation detectors, photomultiplier tubes, an analog-to-digital converter and an appropriate algorithm. The method was used to analyze the loading of neutron channels in liquid and crystalline scintillation detectors, the ratio of the number of neutrons in the response with a change in the distance of the gamma-ray source, as well as the ratio of neutron and gamma ray pulses for various scintillator loads. Liquid and crystal scintillators were used as analytical instruments.

                Keywords: digital method, scintillator, neutron, gamma-quantum, detector, separation parameter, removal of superimposed pulses, counter, detection and control.

 

Information about the authors: Imom Mirahmadi Sharofiddin - S.U.Umarov Physical and Technical Institute of the National Academy of Sciences of Tajikistan, senior researcher. Address: 734063, Dushanbe, Republic of Tajikistan, Aini Avenue, 299/1. Phone: (+992) 933-77-22-11. E-mail: This email address is being protected from spambots. You need JavaScript enabled to view it..

Romodanov Vadim Leonidovich – National Research Nuclear University Moscow Engineering Physics Institute, Professor, Doctor of Physical and Mathematical Sciences. Address: 115409, Moscow, Russia, Kashirskoe highway, 31. Phone: +7 (495) 788-56-99. E-mail: This email address is being protected from spambots. You need JavaScript enabled to view it..

Farhod Rahimi - National Academy of Sciences of Tajikistan, Doctor of Physical and Mathematical Sciences, Professor, Corresponding Member. Address: 734025, Dushanbe, Republic of Tajikistan, Rudaki Avenue, 33. Phone: (+992) 900-00-44-99. E-mail: This email address is being protected from spambots. You need JavaScript enabled to view it..

 

Odinaev Subkhonjon Fatkhulloevich - S.U.Umarov Physical and Technical Institute of the National Academy of Sciences of Tajikistan, senior researcher. Address: 734063, Dushanbe, Republic of Tajikistan, Aini Avenue, 299/1.  Phone: (+992) 938-01-32-01. E-mail: This email address is being protected from spambots. You need JavaScript enabled to view it..

 

Article received 11.12.2023

Approved after review 25.01.2024

Accepted for publication 13.03.2024

   
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