THE USE OF A XENON GAMMA SPECTROMETER FOR DOSIMETRY IN BORON-NEUTRON CAPTURE THERAPY

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One of the main problems associated with the implementation of neutron capture therapy in clinical practice, requiring a solution, is the determination of absorbed dose. The only method that directly allows measuring the absorbed dose is gamma spectrometry, based on the registration of gamma rays with an energy of 478 keV. This article considers the possibility of using a xenon gamma spectrometer, which has high radiation resistance to neutron fluxes. The GEANT4 software package was used to study the neutron capture therapy process and conduct corresponding calculations.

作者简介

I. Khimmatov

Samarkand State University named after Sh. Rashidov

Email: islombekhimmatov24@gmail.com
Uzbekistan

S. Ulin

National Research Nuclear University MEPhI

Email: seulin@gmail.com
Moscow, Russia

参考

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  2. M. Bikchurina, T. Bykov, Ib. Ibrahim, A. Kasatova, D. Kasatov, Iar. Kolesnikov, V. Konovalova, T. Kormushakov, A. Koshkarev, A. Kuznetsov, V. Porosev, S. Savinov, I. Shchudlo, N. Singatulina, E. Sokolova, T. Sycheva, et al., Front. Nucl. Eng. 2 (2023).
  3. A. S. Novikov, S. E. Ulin, V. V. Dmitrenko, I. V. Chernysheva, V. M. Grachev, K. V. Krivova, A. E. Shustov, Z. M. Uteshev, and K. F. Vlasik, in Proceedings of the Hard X-Ray, Gamma-Ray, and Neutron Detector Physics XXI, 11–15 Aug. 2019, San Diego, USA (2019).
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  6. GEANT4 TOOLKIT, Geant4-11.1.1-пакет моделирования взаимодействия частиц с веществом; URL http://geant4.cern.ch

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