scholarly journals Determination of backscattered neutrons/gammas from open beam port of a research reactor

2020 ◽  
Vol 225 ◽  
pp. 04032
Author(s):  
Anže Jazbec ◽  
Bor Kos ◽  
Vladimir Radulović ◽  
Klemen Ambrožič ◽  
Luka Snoj
Keyword(s):  
Research Reactor ◽  
Gamma Dose ◽  
Computation Model ◽  
Beam Tube ◽  
Horizontal Beam ◽  
Beam Port ◽  
Jozef Stefan Institute ◽  
Stefan Institute ◽  
Triga Mark Ii

Neutron and gamma dose rate calculations were carried out around horizontal beam tube no. 5 at the Jožef Stefan Institute (JSI) TRIGA Mark II research reactor. Results were compared to the experimental measurements in order to verify the computation model. In addition, another set of calculations and measurements was carried out, where an additional shield made out of concrete and paraffin was installed. With that configuration, we were able to study neutron and gamma scattering.

scholarly journals Determination of neutron flux parameters in PUSPATI TRIGA Mark II Research Reactor, Malaysia

2012 ◽  
Vol 296 (3) ◽  
pp. 1231-1237 ◽  
Author(s):  
I. A. Alnour ◽  
H. Wagiran ◽  
N. Ibrahim ◽  
S. Hamzah ◽  
B. S. Wee ◽  
...  
Keyword(s):  
Neutron Flux ◽  
Research Reactor ◽  
Neutron Flux Parameters ◽  
Triga Mark Ii

Conceptual implementation stages for Moroccan PGAA/NI instruments: STAGE I & II

2020 ◽  
Vol 22 (4) ◽  
pp. 403-415
Author(s):  
H. Amsil ◽  
A. Jalil ◽  
K. Embarch ◽  
H. Bounouira ◽  
A. Didi ◽  
...  
Keyword(s):  
Neutron Activation Analysis ◽  
Activation Analysis ◽  
Research Reactor ◽  
Neutron Imaging ◽  
Prompt Gamma ◽  
Second Stage ◽  
Beam Tube ◽  
Implementation Stages ◽  
Triga Mark Ii ◽  
Gamma Neutron Activation

The first installation around the tangential beam tube of the Moroccan TRIGA Mark II research reactor comprises combined instruments for Prompt Gamma Neutron Activation Analysis (PGAA) and Neutron Imaging (NI). The implementation of this project is divided over three main stages, namely the installation of the collimator and the primary beam shutter, which is a common section for introduction inside the reactor; the PGAA instruments’ installation; and finally, the installation of the PGNAA/NI combined instruments. The entire design was planned for this project, and detailed information about the first and the second stage is described in this work.

Modification of the radial beam port of ITU TRIGA Mark II research reactor for BNCT applications

2015 ◽  
Vol 99 ◽  
pp. 110-116 ◽  
Author(s):  
Zafer Akan ◽  
Mehmet Türkmen ◽  
Tahir Çakır ◽  
İskender A. Reyhancan ◽  
Üner Çolak ◽  
...  
Keyword(s):  
Research Reactor ◽  
Beam Port ◽  
Radial Beam ◽  
Triga Mark Ii

scholarly journals Neutron and gamma ray fluences measurement at radial Beam Port 1 of TRIGA MARK II PUSPATI research reactor

2018 ◽  
Vol 298 ◽  
pp. 012033
Author(s):  
Muhammad Aliff Ashraff Rosdi ◽  
Pei Sean Goh ◽  
Faridah Idris ◽  
Safwan Shalbi ◽  
Muhammad Syahir Sarkawi ◽  
...  
Keyword(s):  
Research Reactor ◽  
Gamma Ray ◽  
Beam Port ◽  
Radial Beam ◽  
Triga Mark Ii

scholarly journals On teaching experimental reactor physics in times of pandemic

2021 ◽  
Vol 253 ◽  
pp. 10001
Author(s):  
Jan Malec ◽  
Michael Österlund ◽  
Andreas Solders ◽  
Ali Al-Adili ◽  
Anže Jazbec ◽  
...  
Keyword(s):  
Research Reactor ◽  
Sound Quality ◽  
Reactor Physics ◽  
Physics Students ◽  
Experimental Reactor ◽  
Jozef Stefan Institute ◽  
Stefan Institute ◽  
Point Kinetics ◽  
Answering Questions ◽  
Online Form

The COVID-19 induced restrictions have prevented reactor physics students from attending in-person reactor physics exercises which are a vital part of their education. Jožef Stefan Institute has organized remote exercises with the help of off-the-shelf technology, including multiple videoconferencing setups, remote desktop software, portable cameras, a dome camera, shared spreadsheets, and a common whiteboard. The students were encouraged to actively participate in the exercises by giving instructions to the reactor operator, asking and answering questions, logging data, operating digital acquisition systems, and performing analysis during the exercise. The first remote exercises were organized as a five-day course of experimental reactor physics for students from Uppsala University. The feedback was collected after the course using an anonymous online form and was generally positive but has revealed some problems with sound quality which were resolved later. The Jožef Stefan Institute can also organize a remote course during a full lockdown when the reactor is not able to operate using the in-house developed Research Reactor Simulator based on a point kinetics approximation and a simple thermohydraulic module.

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