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World Journal of Nuclear Science and Technology (WJNST) is a journal dedicated to providing a platform for publication of articles about nuclear science and technology and its applications. All manuscripts must be prepared in English and are subject to a rigorous peer-review process. Generally, accepted papers will ap…
Luciano Ondir Freire, Delvonei Alves de Andrade
This work proposed the application of system engineering methods to identify organizations vital for society, seeking development and well-being. System engineering requires the identification of blocks (or systems), identification of their service functions,…
Adonis Marcelo Saliba-Silva, Olair dos Santos, Elita Fontenele Urano de Carvalho, Humberto Gracher Riella, Michelangelo Durazzo
IEA-R1 nuclear reactor operation has the routine to control uranium content in pool water to be in trace range below 50 μ g/L. There are several routes to determine the uranium trace content in water in the literature; voltammetry has been systematically e…
Jamilah Al-Zahrani
The concentrations of natural radioactivity were measured in igneous rock samples collected from Albaha region in the south west of Saudi Arabia. A high purity germanium (HPGe) detector was used for analysis. The average activity concentrations for 226 Ra, 23…
N. Jahan, M. M. Rahman, M. Q. Huda, S. M. Seo
In reactor physics tests, it is important to monitor sub-criticality continuously during criticality approach. Reactivity measurements by the inverse kinetics method are widely used during the operation of a nuclear reactor. This technique is successfully app…
O. M. H. Ahmed, Farouk I. Habbani, A. M. Mustafa, E. M. A. Mohamed, A. M. Salih, Ftihia Seedig
The aim of this study is a quality assessment of X-ray fluorescence laboratory located at the University of Khartoum. The X-ray fluorescence spectrometer system consists, a set of three 109 Cd sources of an initial nominal activity of 10 μ Ci, and Si(Li) d…
Willian Vieira de Abreu, Alessandro da Cruz Gonçalves, Zelmo Rodrigues de Lima
The main purpose of this paper is to perform a numerical analysis of the Neutron Spatial Kinetic Equations, subject to transients of the External Neutron Source, by applying the Implicit Euler Method as well as the Runge-Kutta Method in order to check which m…
Wenhui Lv, Huiping Guo, Ning Lv, Chenyang Tian, Kuo Zhao, Xiaotian Wang, Yijie Hou
The real-time monitoring of environmental radiation dose for nuclear fa-cilities is an important part of safety, in order to guarantee the accuracy of the monitoring results regular calibration is necessary. Around nuclear facilities there are so many environ…
Jerrad P. Auxier, John D. Auxier II, Howard L. Hall
Short Retraction Notice This article has been retracted to straighten the academic record. In making this decision the Editorial Board follows COPE's Retraction Guidelines . The aim is to promote the circulation of scientific research by offering an ideal res…
Ali A. Alzubadi, Duaa Majid Hameed
The nuclear structure for some target nuclei namely : 32 S, 58 Ni, 89 Y, 90 Zr, 100 Mo and 197 Au used for production of the therapeutic radionuclides; 32 P, 58 Co, 89 Sr, 90 Y, 99 Mo, 100 Tc, 197 Pt and 197 Hg has been investigated using Skyrme-Hartree-Fock…
Lorcan Michael Folan, Vladimir I. Tsifrinovich
We consider two possible schemes for generation and detection of a monoenergetic directed beam of neutrinos which may have application to neutrino communication. First, we consider generation of a directed neutrino beam using electron capture beta decay in hy…
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World Journal of Nuclear Science and Technology (WJNST) is a journal dedicated to providing a platform for publication of articles about nuclear science and technology and its applications. All manuscripts must be prepared in English and are subject to a rigorous peer-review process. Generally, accepted papers will ap… All articles are open access under a CC BY 4.0 licence, with authors retaining copyright.
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