Feasibility study of nanomaterials synthesis at MNSR research reactor through design and construction of a gamma irradiation cell

M Bagherzadeh, MHC Dastjerdi, J Mokhtari - Nuclear Engineering and …, 2023 - Elsevier
Herein, a gamma irradiation cell consisting of a borated polyethylene (BPE) cylinder with a
cadmium inner wall was designed and constructed at Isfahan miniature neutron source …

Design and simulation of neutron radiography system for an aqueous homogeneous solution reactor

B Jandaghian, J Mokhtari, MHC Dastjerdi - Progress in Nuclear Energy, 2024 - Elsevier
AHR reactors are known for the production of radiopharmaceuticals. The ARGUS reactor is
one of the most famous of these reactors, which has been designed originally for …

Determination of the linear behavior of FC detectors in Isfahan MNSR using ex-core offline and online experiments

A Asgari, SA Hosseini, MHC Dastjerdi… - Nuclear Engineering and …, 2023 - Elsevier
The linear behavior of fission chamber (FC) neutron detectors in Isfahan miniature neutron
source reactor (MNSR) was investigated experimentally. FC neutron detectors are installed …

Development and characterization of fission chamber neutron detectors in Isfahan miniature neutron source reactor

E Teimoory, MA Allaf, J Mokhtari… - Radiation Physics and …, 2024 - Elsevier
In this research, two fission chamber neutron detectors have been designed and
constructed, and their performance has been evaluated in the radiation field of the Isfahan …

[HTML][HTML] Design, construction, and characterization of a Prompt Gamma Neutron Activation Analysis (PGNAA) system at Isfahan MNSR

MHC Dastjerdi, J Mokhtari, M Toghyani - Nuclear Engineering and …, 2023 - Elsevier
In this research, a prompt gamma neutron activation analysis (PGNAA) system is designed
and constructed based on the use of a low power research reactor. For this purpose, despite …

Improvement of the quality of neutron radiography beamlines in Isfahan MNSR

J Mokhtari, MHC Dastjerdi, B Soleimani - Nuclear Instruments and Methods …, 2023 - Elsevier
Recently, two external neutron beam lines have been installed in the Isfahan MNSR. This
reactor is a tank in pool type with a maximum power of 30 kW, which has been in operation …

Designing a system of boron concentration measurement in solution samples by the PGNAA facility of the Isfahan MNSR reactor

M Jafari, H Jafari, MHC Dastjerdi, J Mokhtari - Nuclear Engineering and …, 2024 - Elsevier
Boron is used in various industrial branches, such as in semiconductor, insecticides,
agricultural, glass and ceramics products, and nuclear medicine. In this work, the ability of …

Application of artificial neural network for prediction of operational performance of MNSR

EJ Tabas, J Mokhtari, Y Abbassi - Nuclear Engineering and Design, 2024 - Elsevier
The development of models for predicting reactor performance has significance for staff
training, research, and education. The present study talks about how to use an artificial …

Design of an out-of-tank neutron beam line for prompt gamma neutron activation analysis at low-power Miniature Neutron Source Reactor

E Rahmati, MS Barough, MHC Dastjerdi… - Journal of …, 2023 - iopscience.iop.org
Research reactors are strong and stable neutrons sources, and various researches and
applications were carried out using their neutron and gamma beamlines. Some research …

Characterization of neutronic parameters and radiation shielding design for an aqueous homogeneous reactor

B Jandaghian, MHC Dastjerdi, J Mokhtari - Nuclear Engineering and …, 2024 - Elsevier
In this research, an aqueous homogeneous reactor is simulated and its neutronic
parameters are investigated. Due to the negative reactivity caused by temperature change …