Experimental and Monte Carlo based study of different microdosimetric quantities at mixed radiation environments of nuclear reactor, reprocessing facility and DD …

S Dawn, AK Bakshi, R Sharma… - Radiation Physics and …, 2022 - Elsevier
Personnel working in the environment of nuclear reactors, fuel reprocessing facilities, high
energy accelerators get exposed to a mixed radiation field of electrons, photons, and …

Microdosimetry-based investigation of biological effectiveness of 252Cf brachytherapy source: TOPAS Monte Carlo study

A Chattaraj, TP Selvam - Physics in Medicine & Biology, 2023 - iopscience.iop.org
Objective. To investigate biological effectiveness of 252 Cf brachytherapy source using
Monte Carlo-calculated microdosimetric distributions. Approach. 252 Cf source capsule was …

Resolving the nonconductivity of alternative materials by using thin metal layers in neutron microdosimeter

S Jahanfar, H Tavakoli-Anbaran - Arabian Journal for Science and …, 2022 - Springer
Due to the extensive applications of microdosimeters, the purpose of this paper is a
feasibility study of a new design as a neutron microdosimeter. A cylindrical microdosimeter …

Calculation of Neutron Microdosimetry Spectra in Some Real Tissues Compared to Alternative Tissue Equivalent Materials

S Jahanfar, H Tavakoli-Anbaran - Arabian Journal for Science and …, 2024 - Springer
Microdosimetry studies are a description to better understand the mechanisms of biological
effects of ionizing radiation to improve cancer and minimize environmental and occupational …

TISSUE-EQUIVALENCE OF H2 GAS FOR MICRODOSIMETRY IN NEUTRON FIELDS: A GEANT4 MONTE CARLO STUDY

A Chattaraj, TP Selvam - Radiation Protection Dosimetry, 2021 - academic.oup.com
Hydrogen (H2) as filling gas in Tissue-equivalent proportional counter (TEPC) for
measurements of microdosimetric distributions in neutron fields is investigated using the …

Measurement of environmental radiation and analysis of microdosimetric spectra of cosmic rays during the 35th expedition to Indian station Bharati, Antarctica

AK Bakshi, R Pal, S Dawn, B Dhabekar, D Datta - Radiation Measurements, 2019 - Elsevier
Tissue equivalent proportional counter (TEPC) model HAWK FWAD-3 was used for the
evaluation of absorbed dose, dose equivalent rate (Ḣ TEPC) and microdosimetric spectra …

Applicability of pure propane gas for microdosimetry at brachytherapy energies: a FLUKA study

A Chattaraj, TP Selvam - Radiation Protection Dosimetry, 2020 - academic.oup.com
Applicability of pure propane gas for microdosimetric measurements at photon energies
relevant in brachytherapy is studied using the Monte Carlo-based FLUKA code …

Study of microdosimetric parameters of mixed radiation fields produced by DT neutron generators of different designs-a comparison

S Dawn, AK Bakshi, A Raja, T Patel, PS Sarkar… - Nuclear Instruments and …, 2019 - Elsevier
Microdosimetric parameters measured by a TEPC have been studied in the mixed radiation
fields generated by the two DT neutron generators developed at BARC and IGCAR facilities …

[PDF][PDF] The Occurred Error in Microdosimetry Calculations while Using Water Instead of the Body Organs in Proton Therapy and a New Formula for an Estimate of the …

SJH TAVAKOLI-ANBARAN - Sains Malaysiana, 2022 - ukm.edu.my
In many experimental and simulation researches, water phantom is used instead of most
body organs. Therefore, in this study, we replaced the water phantom instead of some …