Zobrazeno 1 - 10
of 99
pro vyhledávání: '"S.A. Jonah"'
Publikováno v:
Academy Journal of Science and Engineering, Vol 14, Iss `1, Pp 122-142 (2020)
A systematic theoretical investigation of the excitation function of the Long-Lived Fission Products (LLFPs); which are problematic radioactive wastes in spent nuclear fuels; was performed with the aim of determining an optimal strategy for their tra
Externí odkaz:
https://doaj.org/article/a479bf7befd6424f81f5730aa7bbd134
Publikováno v:
Journal of Radiation Research and Applied Sciences, Vol 8, Iss 2, Pp 208-215 (2015)
The preliminary investigation of the activity concentration of Naturally Occurring Radioactive Materials (NORMs) in seven different medicinal plants; Anacardium occidentale, Azadirachta indica, Daniella oliveri, Moringa oleifera, Psidium guajava, Ter
Externí odkaz:
https://doaj.org/article/761b4bc4b1f64fa6a8caf98c2497bbb9
Publikováno v:
Radiation Physics and Chemistry. 198:110230
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::40939005d467c40d36536e91bf4d3cc9
https://doi.org/10.1016/j.radphyschem.2022.110230
https://doi.org/10.1016/j.radphyschem.2022.110230
Akademický článek
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Publikováno v:
Advances in Energy Research. 3:125-131
Prompt neutron lifetime calculations have been performed for the NIRR-1 reactor HEU and LEU cores using the 1/v insertion and the Adjoint flux weighing methods. Results of calculations obtained for the HEU and LEU cores are respectively 57.3+-0.8 and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d65bbef559260519893e3db40442dc04
https://doi.org/10.12989/eri.2015.3.2.125
https://doi.org/10.12989/eri.2015.3.2.125
Publikováno v:
World Journal of Nuclear Science and Technology. :241-251
Samples of the food legumes, cowpeas (Vigna unguiculata), soya beans (Glycine max) and groundnuts (Arachis hypogaea) collected from rural farmers in four rural villages around Zaria, Nigeria were analysed for the concentrations of the major, minor an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0574517fbea99691838b95ffdcbeabd4
https://doi.org/10.4236/wjnst.2015.53024
https://doi.org/10.4236/wjnst.2015.53024
Autor:
R.L. Njinga, S.A. Jonah
Publikováno v:
Modern Instrumentation. :11-17
Gamma-ray spectrometry is a very powerful tool for radioactivity measurements. The gamma-ray spectrometer laboratory in Centre for Energy Research and Training (CERT), Ahmadu Bello University, Zaria, Nigeria is accredited to perform measurements of r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5665c34e04203793e2831fcb0c7cb11a
https://doi.org/10.4236/mi.2015.42002
https://doi.org/10.4236/mi.2015.42002
Publikováno v:
World Journal of Nuclear Science and Technology. :233-240
The epithermal neutron shape factor (α) was determined in the permanent cadmium lined irradiation channel installed in the large outer irradiation site of the Nigeria Research Reactor-1 (NIRR- 1) by the cadmium covered multimonitor method using the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b7a0e6c4236e4fddc4b38908b1932960
https://doi.org/10.4236/wjnst.2015.53023
https://doi.org/10.4236/wjnst.2015.53023
Publikováno v:
World Journal of Nuclear Science and Technology. :21-25
Prior to the installation of the Cd-liner in one of the large outer irradiation channels of NIRR-1, a Monte Carlo simulation was performed using MCNP5 version 1.4 code. This was done to investigate the effect of installation of Cd-liner in either an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aed15c619f7b0ae004fd21d731cb99e0
https://doi.org/10.4236/wjnst.2014.41004
https://doi.org/10.4236/wjnst.2014.41004
Publikováno v:
World Journal of Nuclear Science and Technology. :46-52
The National Nuclear Research Institute of the Ghana Atomic Energy Commission is undertaking steps to convert the Ghana Research Reactor-1 from HEU Core to LEU. The proposed LEU core consists of 12.5% enriched UO2 fuel elements clad in Zircaloy-4 all
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e0efae709b1eb415ccee3d676a406682
https://doi.org/10.4236/wjnst.2014.41008
https://doi.org/10.4236/wjnst.2014.41008