A review for identification and selection of initiating events important for Level 1 probabilistic safety assessment study for a 10 MW water water research reactor (VVR)
Ameyaw, F., Abrefah, R.G., Yamoah, S., Fletcher, J.J., Birikorang, S.A.
Published in Annals of nuclear energy (01.05.2018)
Published in Annals of nuclear energy (01.05.2018)
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Ground deposition assessment of radionuclides following a hypothetical release from Ghana Research Reactor-1 (GHARR-1) using atmospheric dispersion model
Birikorang, S.A., Abrefah, R.G., Sogbadji, R.B.M., Nyarko, B.J.B., Fletcher, J.J., Akaho, E.H.K.
Published in Progress in nuclear energy (New series) (01.03.2015)
Published in Progress in nuclear energy (New series) (01.03.2015)
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Journal Article
The design of a multisource americium–beryllium (Am–Be) neutron irradiation facility using MCNP for the neutronic performance calculation
Sogbadji, R.B.M., Abrefah, R.G., Nyarko, B.J.B., Akaho, E.H.K., Odoi, H.C., Attakorah-Birinkorang, S.
Published in Applied radiation and isotopes (01.08.2014)
Published in Applied radiation and isotopes (01.08.2014)
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Corrigendum to Feasibility study of photo-neutron flux in various irradiation channels of Ghana MNSR using a Monte Carlo code. Annals of Nuclear Energy [38(7) (2011) 1593–1597]
Birikorang, S.A., Akaho, E.H.K., Nyarko, B.J.B., Ampomah-Amoako, E., Debrah, S.K., Abrefah, R.G., Sogbadji, R.B.M.
Published in Annals of nuclear energy (01.06.2012)
Published in Annals of nuclear energy (01.06.2012)
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Journal Article
Design of serpentine cask for Ghana research reactor-1 spent nuclear fuel
Abrefah, R.G., Birikorang, S.A., Nyarko, B.J.B., Fletcher, J.J., Akaho, E.H.K.
Published in Progress in nuclear energy (New series) (01.11.2014)
Published in Progress in nuclear energy (New series) (01.11.2014)
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Journal Article
Investigative studies on the effects of cadmium rabbits on high enriched uranium-fueled and low enriched uranium-fueled cores of Ghana Research Reactor-1 using MCNP5 code
Boffie, J., Akaho, E.H.K., Nyarko, B.J.B., Odoi, H.C., Tuffour-Achampong, K., Abrefah, R.G.
Published in Nuclear engineering and design (01.12.2013)
Published in Nuclear engineering and design (01.12.2013)
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Fuel burnup calculation of Ghana MNSR using ORIGEN2 and REBUS3 codes
Abrefah, R.G., Nyarko, B.J.B., Fletcher, J.J., Akaho, E.H.K.
Published in Applied radiation and isotopes (01.10.2013)
Published in Applied radiation and isotopes (01.10.2013)
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Comparison of the effects of cadmium-shielded and boron carbide-shielded irradiation channel of the Ghana Research Reactor-1
Abrefah, R.G., Sogbadji, R.B.M., Ampomah-Amoako, E., Birikorang, S.A., Odoi, H.C., Nyarko, B.J.B.
Published in Nuclear engineering and design (01.08.2011)
Published in Nuclear engineering and design (01.08.2011)
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Determination of the Concentration of Essential Elements in Pleurotus Ostreatus Cultivated on Valisneria Arthiopica as a Supplementary Substrate to Sawdust using Instrumental Neutron Activation Analyses
R.G. Abrefah, E. Mensimah, E. Ampomah-Amoako, N.S. Opata, K. Gyamfi
Published in Research Journal of Applied Sciences, Engineering and Technology (25.11.2011)
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Published in Research Journal of Applied Sciences, Engineering and Technology (25.11.2011)
Journal Article
Neutron flux determination in irradiation sites of an Am–Be neutron source at NNRI
Mensimah, E., Abrefah, R.G., Nyarko, B.J.B., Fletcher, J.J., Asamoah, M.
Published in Annals of nuclear energy (01.10.2011)
Published in Annals of nuclear energy (01.10.2011)
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Journal Article
Determination of thermal neutron cross-section and resonance integral for the 75As (n, γ) 76As reaction by activation method using 55Mn (n, γ) 56Mn as a monitor
Sogbadji, R.B.M., Nyarko, B.J.B., Akaho, E.H.K., Abrefah, R.G.
Published in Nuclear engineering and design (01.05.2010)
Published in Nuclear engineering and design (01.05.2010)
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Journal Article
Design of boron carbide-shielded irradiation channel of the outer irradiation channel of the Ghana Research Reactor-1 using MCNP
Abrefah, R.G., Sogbadji, R.B.M, Ampomah-Amoako, E., Birikorang, S.A., Odoi, H.C., Nyarko, B.J.B
Published in Applied radiation and isotopes (2011)
Published in Applied radiation and isotopes (2011)
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Journal Article
Re-design of 241Am–Be neutron source irradiator facility at NNRI using MCNP-5 code
Tuffour-Achampong, K., Nyarko, B.J.B., Akaho, E.H.K., Asamoah, M., Sogbadji, R.M.B., Abrefah, R.G., Boffie, J.
Published in Annals of nuclear energy (01.02.2012)
Published in Annals of nuclear energy (01.02.2012)
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Journal Article
Axial and radial distribution of thermal and epithermal neutron fluxes in irradiation channels of the Ghana Research Reactor-1 using foil activation analysis
Abrefah, R.G., Nyarko, B.J.B., Akaho, E.H.K., Sampong, S. Anim, Sogbadji, R.B.M.
Published in Annals of nuclear energy (01.08.2010)
Published in Annals of nuclear energy (01.08.2010)
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Journal Article
Investigative studies on effect of reflector thickness on the performance of low enriched uranium-fueled miniature neutron source reactors
Odoi, H.C., Akaho, E.H.K., Anim-Sampong, S., Jonah, S.A., Nyarko, B.J.B., Abrefah, R.G., Ampomah-Amoako, E., Sogbadji, R.B.M., Lawson, I., Birinkorang, S.A., Ibrahim, Y.V., Boffie, J.
Published in Nuclear engineering and design (01.08.2011)
Published in Nuclear engineering and design (01.08.2011)
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Journal Article
Design of epicadmium-shielded irradiation channel of the outer irradiation channel of the Ghana Research Reactor-1 using MCNP
Abrefah, R.G., Sogbadji, R.B.M., Ampomah-Amoako, E., Birikorang, S.A., Odoi, H.C., Nyarko, B.J.B.
Published in Nuclear engineering and design (01.04.2010)
Published in Nuclear engineering and design (01.04.2010)
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Journal Article
Neutron energy spectrum flux profile of Ghana’s miniature neutron source reactor core
Sogbadji, R.B.M., Abrefah, R.G., Ampomah-Amoako, E., Agbemava, S.E., Nyarko, B.J.B.
Published in Annals of nuclear energy (01.08.2011)
Published in Annals of nuclear energy (01.08.2011)
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