Design, construction and characterization of a new neutron beam for neutron radiography at the Tehran Research Reactor

2016 ◽  
Vol 818 ◽  
pp. 1-8 ◽  
Author(s):  
M.H. Choopan Dastjerdi ◽  
H. Khalafi ◽  
Y. Kasesaz ◽  
S.M. Mirvakili ◽  
J. Emami ◽  
...  
Keyword(s):  
Neutron Beam ◽  
Research Reactor ◽  
Neutron Radiography ◽  
Tehran Research Reactor ◽  
Design Construction

Collimated neutron beam design for TRR thermal column

2021 ◽  
Vol 16 (12) ◽  
pp. P12023
Author(s):  
M.J. Mozafari Vanani ◽  
Y. Kasesaz ◽  
M. Hosseinipanah ◽  
A. Akhound
Keyword(s):  
Monte Carlo ◽  
Neutron Beam ◽  
Research Reactor ◽  
Neutron Radiography ◽  
Monte Carlo Code ◽  
Thermal Neutrons ◽  
Beam Design ◽  
Thermal Column ◽  
Tehran Research Reactor ◽  
Thermal Neutron Beam

Abstract Tehran Research Reactor (TRR) is the main neutron source in Iran which can be used for different applications of neutrons such as neutron radiography and neutron therapy. TRR has a thermal column which can provide high intensity flux of thermal neutrons for users. The aim of this study is to design a neutron collimator for TRR thermal column to produce parallel neutron beam with suitable intensity of thermal neutrons. To achieve this goal, Monte Carlo code of MCNX has been used to evaluate different configurations, geometries and materials of neutron collimator. The results show that the final selected configuration can provide a uniform thermal neutron beam with a flux of 1.21E+13 (cm-2·s-1) which is suitable for many different neutron applications.

Inspection of domestic nuclear fuel rods using neutron radiography at the Tehran Research Reactor

2016 ◽  
Vol 58 (9) ◽  
pp. 763-766 ◽  
Author(s):  
Mohammad Hosein Choopan Dastjerdi ◽  
Hossein Khalafi ◽  
Yaser Kasesaz ◽  
Amir Movafeghi
Keyword(s):  
Nuclear Fuel ◽  
Research Reactor ◽  
Neutron Radiography ◽  
Fuel Rods ◽  
Tehran Research Reactor ◽  
Nuclear Fuel Rods

scholarly journals Beam characterization of new neutron radiography facility at TRIGA Mark II PUSPATI research reactor

2019 ◽  
Vol 555 ◽  
pp. 012018
Author(s):  
Muhammad Syahir Sarkawi ◽  
Jasman Zainal ◽  
Rafhayudi Jamro ◽  
Muhammad Rawi Mohamed Zain ◽  
Faridah Mohamad Idris ◽  
...  
Keyword(s):  
Research Reactor ◽  
Neutron Radiography ◽  
Beam Characterization ◽  
Triga Mark Ii

scholarly journals An investigation on the improvement of neutron radiography system of the Tehran Research Reactor by using MCNPX simulations

2021 ◽  
Author(s):  
Moharram Amini ◽  
Seyed Mehrdad Zamzamian ◽  
Amir Hossein Fadaei ◽  
Morteza Gharib ◽  
Seyed Amir Hosein Feghhi
Keyword(s):  
Research Reactor ◽  
Neutron Radiography ◽  
Radiography System ◽  
Tehran Research Reactor
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