FORGOT YOUR DETAILS?

Research Work & Publications In CERT

Research Work in CERT

  1. Mati, A model for Troubleshooting and Optimizing X-Ray Fluorescence spectroscopy Instrumentation, Journal of Research and Development in Africa, (University of Abuja), pp 143 – 154, Vol. 1 No. 1, 2001.

 

  1. Mati, Comparative Evaluation of Operational Amplifier Configuration for Pneumatic Rabbit System Opto-Sensor Applications, Nigeria Journal of Physics, (Nigerian Institute of Physics), pp. 97 – 101, 16 (1) (2004).

 

  1. Mati, J. Katende, Effects of Fast Neutron Irradiation on Opto-electronic Devices, Journal of Research and Development in Africa, (University of Abuja), pp 164 – 171, Vol. 1 No. 1, 2001.

 

  1. Mati, P. B. Madakson, Z. Ben-Umar, Optimizing the Processing Parameters for Modular Production of Printed Circuit Boards, Nigeria Journal of Physics, (Nigerian Institute of Physics), pp. 21 – 24, 16 (2) (2004)

 

A.D. Garkida, A.M. Ahuwan, A.D. Fwatmwol, S.A. Jonah, M.C. Mayaki, B.W. Jimba, “Characterization of Kankara Clay refractories’”ENVRON: Journal of Environmental Studies Vol. 2, No. 2 (2004), 23-27

 

A.I Obi, D.S Yawas, M Dauda & S John, (2000): ‘The effects of vegetable based oils on cutting parameters in Turning Operation’, Nig. J. Eng., Ahmadu Bello University, Zaria, 8(2) 23-31.

 

A.I. Obi and M. Dauda (2003): ‘Hydrodynamic properties of some engine oils manufactured in Nigeria’, Nig. Journ. of Phys. 15(2) 64-69.

 

A.I. Obi, (1997): ‘Sheabutter as a lubricant in the wire drawing of aluminium rod’, Nig. Journ. of Phys. 9(1997) 110-115.

 

A.I. Obi, (1997): ‘Use of Local oils as cutting fluids for aluminum and brass’,    Nig. J. of Technical Education. 14(2)(1997) 98-111.

 

A.I. Obi, M. Dauda & M. O. Arise (2004): ‘Design and construction of a thermoelectric refrigerator (Peltier Cooler)’, Nigerian Journal of Renewable Energy, 12(1 & 2) 74-82.

 

A.I. Obi, S. Jonah & I. Umar, (2001): ‘Determination of trace elements in some Nigerian vegetable based oils by Neutron Activation Analysis’. Journal of Radio analytical and Nuclear Chemistry, 249(3)(2001) 669-671.

 

A.I. Obi, T. C. Akpa & S.E Abubakar (2004): ‘Elemental Analysis of some major Nigerian soup ingredients using X-Ray Fluorescence (XRF) and Kjedhal methods’, Nigerian J.  Scientific Res., ABU, Zaria, 4(2) 13-17.

 

A.I.Obi and A. K. Oyinlola, (1996): ‘Frictional characteristics of fatty-based oils in wire drawing’, Wear 194(1996) 30-37.

 

A.I.Obi and S.A. Jonah, (1999): “Determination of the hydrogen content in Nigerian palm oil by the neutron moderation method”, Journal of Radio analytical and Nuclear Chemistry, 242(2) (1999) 531-532.

 

A.I.Obi, A. K. Oyinlola and M. Dauda, (2002): ‘Temperature effects of vegetable-based oils in the cold extrusion of mild steel’, J. Appl. Science & Tech, Faculty of Technology, University of Ibadan, .2 (1) 33-39.

 

A.I.Obi, A.Demeny and K.M.Dede (2003): ‘Application of Plexiglas moderator to neutron pulse measurement’, Nig. Journ. of Phys. 15(2) 124-128.

 

A.I.Obi, A.I., Akpa, T.C. and Abubakar, S.E. (2003):  Elemental Analysis of Some Major Nigerian Soup Ingredients Using X-ray Fluorescence (XRF) and Khedjahl Methods. Journal of Education Sciences. Faculty of Science, ABU Zaria.

 

A.I.Obi, A.K. Oyinlola and S.Y. Aku, (1998): ‘The effects of locally produced vegetable-based oils on tool wear and thickness of chips in the drilling of mild steel’, Nig. Journal of Physics, 10(1998) 30-37.

 

A.I.Obi, D.S.Yawas & M. Dauda, (2001): “Frictional characteristics of vegetable-based oils blended with mineral oils in the drawing of structural steel”, J. Science, Technology and Maths Educ (JOSTMED), 4(2)(2001) 1-11.

 

A.I.Obi, D.S.Yawas, S.John & M. Dauda (2001):Lubrication effects of vegetable-based oils as lubricants in the cold extrusion of structural steel”, J. Educ. Sci. & Tech, (JOSTMED) FUT, Minna, 4(1)(2001) 22-31.

 

A.I.Obi, M Dauda and H.B.Garba (2001): ‘Temperature effects of vegetable based oils in the turning of a mild steel”, J. Appl. Science and Tech, Faculty of Technology, University of Ibadan, 1(1) 22-25.

 

A.I.Obi, S. A. Jonah, I.  Umar. Determination of trace elements in some Nigerian vegetable based oils using neutron activation analysis J. Radioanal. Nucl. Chem. 249, (2001) 669-671.

 

A.I.Obi, S.A. Jonah, ‘Determination of the hydrogen content in Nigeria palm oil by the neutron moderation method’ J. of Radioanal. & Nucl. Chem., 242, (1999), 531-532.

 

A.I.Obi, T. C. Akpa, I. G. E. Ibeanu and M.C Mayaki (2004): ‘On the transportation of dangerous materials’, Nigerian Journal of Physics 16(2) 9-14.

 

A.O. Mustapha, M.O.A. Oladipo, S.B. Elegba. The mean squared slowing—down distance and age of americium—baryllium neutrons in perspex. J. of Radioanalytical and Nuclear Chemistry, Articles, Vol. 181 (2), 1994.

 

ABA, D.A., YEYE, M., MARLEY P.S., MALLAM, S.P.:  Variances and Metroglph Analysis for Some Sorghum (Sorghum bicolour (L.) Moench) Germplasm Lines (Accepted in SCIENCE FORUM J. PURE AND APPLIED SCIENCE)

 

Abolude, D.S. , Balogun, J.K., Oladipo, M.O.A., Abdullahi, S.A. , Ajibola, V.O. and Ewa, I.O.B. Proximate and mineral contents of the flesh and body parts of Bagrus filamentosus and Hydrocynus brevis from Zaria. Nigerian Journal of Fisheries 2/3(1) 245-255, 2006.

 

Abolude, D.S., Balogun, J. K., Oladipo, M .O .A., Abdullahi, S.A., Ajibola, V.O., and Ewa, I.O.B. (2006).  Proximate and Mineral Contents of the Flesh and Body Parts of Bagrus filamentosus and Hydrocynus brevis from Zaria. Nigerian Journal of Fisheries 2/3 (1) :245-255

 

ACHI, S.S., HETHERRINGTHON, C., MALLAM, S.P.:  An Assessment of the Changes in Physical properties of Polypropylene Films Tapes as a Result of Annealing (Submitted for publications in EUR. POLYM. JOURNAL)

 

Adeyemo, D. J., Umar, I. M., Funtua, I. I., Thomas, S. A. and Agbaji, E. B. (2004). Trace Multielement content of some Crude oils by Instrumental Neutron Activation Techniques. Instrument Science & Technology, vol. 32 (6), 681-687.

 

Adeyemo, D. J., Umar, I. M., Jonah, S.A., Thomas, S.A., Agbaji, E.B, and Akaho E. H.K. (2004): Trace elemental analysis of Nigerian crude oils by INAA using miniature neutron source reactor.  International Journal of Radioanalytical and Nuclear Chemistry Vol. 261, No. (2004) 229 – 231 Published by Kluwer Academic, Budapest, Hungary.

 

Adeyemo, D.J., Umar I. M., Thomas, S.A. and Agbaji E.B. (2004).  Analysis of Lubricant oil samples for Cu, Fe, Mn, Ni, and Zn using Electrothermal atomic Absorption Sepectrometric technique.  International Journal of Instrumentation Science and Technology Vol. 32 Issue 6 pp 689-694 (2004) Publishers Marcel Dekker, Inc. New York (U.S.A.)

 

Adeyemo, D.J., Umar, I.M., Mayaki; M.C., Agbaji, E.B. and Thomas, S.A. (2003): Trace multi-element content of lubricant oil samples by instrumental neutron activation analysis, International Journal of Applied science and Technology Vol. 8 Nos 1 & 2 (2003). Publiched by the International Network for the Availability of scientific Duplication INASAP (U.K.)

 

Adeyemo, D.J.; Umar, I. M., Funtua, I.I.,Thomas S.A. and Agbaji, E.B. (2004): Trace Multielement content of some Crude oils by Instrumental Neutron Activation Techniques.  International Journal of Instrumentation Science and Technology - Vol. 32 issue 6,pp681 - 687     (2004) Publishers Marcel Dekker, Inc. New York (U.S.A.)

 

Ahmed, Y. A (2004); Determination of Epithermal flux correction factor for Irradiation channels of a Miniature Neutron Source Reactor for Application in Neutron Activation Analysis; Nigerian Journal of Physics, Vol. 16(2), p25-29; Nigerian Institute of Physics, ISSN 1595-0611.

 

Ahmed, Y. A. (2003); Construction of a Portable Dual-Unit Battery Charger for Ni-Cd Rechargeable Batteries; Nigerian Journal of Physics, Vol. 15(2), p115-123; Nigerian Institute of Physics, ISSN 1595-0611.

 

Ahmed, Y. A. (2004); Measurement of Sub-cadmium to Epi-cadmium Flux ratio of Irradiation sites of the Ghana Research Reactor-1 for Application of Neutron Activation Analysis; Zuma Journal of Pure and Applied Sciences, Vol. 6(2), p18-22; Faculty of Science, University of Abuja. ISSN 1119-6548.

 

Ahmed, Y. A., Ewa, I.O.B., Umar, I. M. (2006). Variations in Nuclear Data and its Impact on NAA, Journal of Applied Sciences , 6(8), 1692-1697. ISSN 1812-5654, Asian Network for Scientific Information.

 

Ahmed, Y.A., Ewa I.O.B., Umar I.M. (2002); Effective Resonance Energy and Non-Ideality of Epithermal Neutron Flux Distribution in Neutron Activation Analysis; Nigerian Journal of Physics, Vol. 14(1), p 82-85; Nigerian Institute of Physics, ISSN 1595-0611.

 

Ahmed, Y.A., Ewa I.O.B., Umar I.M. (2006), Variations in Nuclear Data and its impact on INAA, Journal of Applied Sciences, Vol. 6(8), p1692-1697, Asian Network for Scientific Information, ISSN 1812-5654.

 

Ahmed, Y.A., Ewa I.O.B., Umar I.M. (2006). Nuclear data and its effects on instrumental neutron activation analysis; UNESCO/IAEA/ICTP Publication IC/2006/015, The Abdus Salam International Centre for Theoretical Physics, Trieste, Italy.

 

Ahmed, Y.A., Ewa I.O.B., Umar I.M., Bezboruah T., Johri M., Akaho E.H.K. (2006). The low power miniature neutron source reactors: Design, safety and applications; UNESCO/IAEA/ICTP Publication IC/2006/020, The Abdus Salam International Centre for Theoretical Physics, Trieste, Italy.

 

Ahmed, Y.A., Ewa, I.O.B. Umar, I.M (2002). Effective Resonance Energy and Non-Ideality of Epithermal Neutron Flux Distribution in Neutron Activation Analysis, Nigeria Journal of Physics,  14 (1) 82-85,. Nigerian Institute of Physics, ISSN: 1595-0511.

 

Ahmed, Y.A., Umar I.M., Ewa I.O.B., Ajuji  A.S., Nyarko B.J.B., Akaho E.H.K. (2006). An alternative approach to the determination of epithermal flux-shaping factor (α) for k0-NAA; UNESCO/IAEA/ICTP Publication IC/2006/014, The Abdus Salam International Centre for Theoretical Physics, Trieste, Italy.

 

Ajibola, V. O. and Funtua, I. I. and Unuaworho, A. E. (2005). Pollution studies of some water bodies in Lagos, Nigeria. Capsian J. Env. Sci. vol. 3 (1), 49-54.

 

Ajibola, V.O., Funtua, I.I. and Igbeta, E.T (2001). Status of Lead and Sulphate Contamination in Soils around some Battery-Charging Areas of Zaria. Journal Science Engineering Technology, vol. 8 (2), 3108-3117.

 

AKPA T.C., MALLAM S.P. IBEANU I.G.E., ONOJA, R.A.:  Characteristics of the Gross Alpha/Bea Counter in the center for Energy Research and Training, Zaria,  NIGER J. PHYS 16 (2) 13-18 (2004)  [publishers:  Nigerian Institute of Physics].

 

Akpa, T C , Bajeh, V., Mallam., S P ., Umar, I M., Ibeanu, I G E., L A Dim., Ameh, J B and Mberi, N. (1998) Effects of Physical Conditions on Uptake of Uranium by Aspergillus niger Cells, Nigerian Journal of Physics, 10/151 140-142.

 

Akpa, T.C. Ibeanu, I.G.E, Malam, S.P., Adeyemo D. J. and Obi, A.I.(1997): Comparison of the Choracteristics of Cement blocks Immersed in Tap and Sea water for use in conditioning radioactive wastes.Nigerian Journal of Physics Vol. 9, 7-11, 1997

 

AKPA, T.C. MALLAM, S.P., IBEANU, I.G.E., DIM, L.A.:  Cytogenetic Effects of Irradiated Asparagine as Sole Source of Nitrogen on Yeast Cells.  NIG J. PHYS 11, 7-11 (1999).  [publishers: Nigerian Institute of Physics]

 

AKPA, T.C., BAJEH V. MALLAM, S.P. UMAR I.M., IBEANU, I.G.E DIM, L.A. AMEH, J.B., MBERI, N.:  Effects of Physical Conditions on the Uptake of Uranium by Aspergillus Niger Cells.  NIG. J. PHYS 10 140 – 142 (1998)  [Publishers:  Nigerian Institute of physics]

 

Akpa, T.C., I.G.E. Ibeanu, S.P. Mallam, D.J. Adeyemo and A.I. Obi (1997) Comparison of the Characteristics of Cement Blocks Immersed in Tap and Sea Water for Use in Conditioning Radioactive Wastes. Nig. Journ. of Physics Vol. 9: 7-10.

 

AKPA, T.C., IBEANU, I.G.E MALLAM, S.P., ADEYEMO, D.J., OBI, A.I:  Comparison of the Characteristics of Cement Blocks Immersed in Tap and Sea Water for Use in Conditioning Radioactive Wastes.  NIG. J. PHYS 9 7-11 (1997)  [Publishers:  Nigerian Institute of Physics)

 

AKPA, T.C., MALLAM S.P. IBEANU IG.E., DIM L.A.:  Effects of Mineral Impurities on Adsorption of Thorium by Pond Weed in T.C. Akpa, L.A. dim, S.P. Mallam, and I.B. Osazuwa (eds) PHYSICS AS THE FOUNDATION OF DEVELOPMENT IN THE THIRD MILLENIUM  Proceedings of the 23rd Annual Conference of the Nigerian Institute of Physics Zaria (Nigeria) 18-20 (2000) [Publishers:  Nigerian Institute of Physics]

 

Akpa, T.C., Mallam, S.P. Ibeanu, I.G.E. and Onoja, R.A. (2004) Characteristics of the Gross Alpha and Beta Counter in the Centre for Energy Research and Training, Zaria. Nigerian Journal of Physics 16 (1) 13 –16.

 

Akpa, T.C., Mallam, S.P., Ibeanu, I.G.E., and Dim, L. A.(1999): Cytogenetic Effects of Irradiated Asparagine as a Sole Source of Nitrogen on Yeast Cells. Nig. Journ. Phys. Vol.11, pp 7-11.

 

Akpa, T.C., Mallam, S.P., Umar, I.M., Ibeanu, I.G.E., Ameh, J.B., Bajeh, V., Mberi, N.(1998): Effects of Physical Conditions on the Uptake of Uranium by Aspergillus Niger Cells Nig. Journ. Phys. Vol.10, pp 140-142.

 

Akpa, T.C., Weber, K.J., Kiefer, J., Frankenberg-Schager, M., Harbich, R. and Frankenberg, D. (1991) DNA Double-strand Break Induction in Yeast by Heavy Ion Irradiation. In: The Early Effects of Radiation on DNA. (M. Fielden and P. O'Neill Eds.) NATO ASI Series Vol. H54. pp 307 - 308.

 

Akpa, T.C., Weber, K.J., Schneider, E., Kiefer, J., Frankenberg-Schwager, M., Harbich, R. and Frankenberg, D. (1992) Heavy Ion-Induced DNA Double-strand Breaks in Yeast. International Journal of Radiation Biology 62: 3, 279-287.

 

Alonge S.O. Oladipo, M.O.A. Dim, L.A. and Ewa, I.O.B. Effect of  Alectra Vogelii on the Mineral Element Concentration  of TolerantCowpea Varieties: Analysis by INAA Technique. Zuma Journal of Pure and Applied Sciences. 6(2), 103-108, 2004.

 

Baba Kutigi A N, L A Dim, 2006.   Determination of  unsaturated hydraulic conductivity of the alfisol, Nigerian Journal of Physics

 

Bako, S. P., Funtua, I. I. and Ijachi, M. (2005). Heavy Metal content of Some Savanna Plant Species in Relation to Air Pollution. Water, Air and Soil Pollution, vol. 161 (1-4), 125-136.

 

Balogun, G. I. (2001) Rapid Calibration of the Control Rod of MNSRs, Journal of Applied Science  & Tech Accra, 6(1&2) 7-12.

 

Balogun, G. I. (2002) Automating some analysis and design calculations of Miniature Neutron Source Reactors at CERT(I), Annals of Nuclear Energy, 30, 81-92.

 

Balogun, G. I. (2003) Deterministic Calculation of Ground Gamma Radiation Dose Rates in the Vicinity of a Nuclear Accident, Nig. Journal of Physics, 15 (2), 54-58.

 

Balogun, G. I. (2003) On Safety Related Calculations Associated with Miniature Neutron Source Reactor Core Conversion Studies, Journal of Applied Science  & Tech, Accra, 8 (1&2) 8-13.

 

Balogun, G. I. (2004) Generating the Flux Map of Nigeria Research Reactor-1 for More Efficient Neutron Activation Analysis Nig. Journal of Physics, 16 (2) 135-141.

 

Balogun, G. I. (2004) Rapid Calibration of Beryllium Shims of Nigeria Research Reactor-1 Nig. Journal of Physics, 16 (2) 52-57.

 

Balogun, G. I. (2004) Shielding Characteristics of a Typical House from Ground Deposited Gamma Radiation Sources, Nig. Journal of Physics, 16 (1) 51-54.

 

Balogun, G. I. (2004) Temperature Dependence of Safety Reactivity Factor and Implications for Limiting Maximum NIRR-1 Core Temperature, Nig. Journal of Physics, 16 (1) 55-59.

 

Balogun, G. I. and Goddard, A. J. H. (2002) Predicting Reactor Core Isotopic Inventory Prior to Accidental Release to Environment, Nig. Journal of Physics, 14 (2), 86-88.

 

Balogun, G. I., (2003): On the Overall Temperature Coefficient of Reactivity in MNSR type Reactor Design, Nig. Journal of Physics, 15 (2), 88-93.

 

Balogun, G. I., Jonah, S. A. and Ajuji, S. (2005) Generating Energy Dependent Neutron Flux Maps for Effective Utilization of Miniature Neutron Source Reactors, , Journal of Applied Science  & Tech, Accra, 10 (1&2) 85-90.

 

Beagley, B. Gahan, O.A. Oladipo, C.A. McAuliffe, K. Usman and W. White. On the Experimental Calibration of Scattering Factors in EXAFS. Inorganics Chimica Acta 119(1986), 39-41. Elsevier, Budapest. Hungary.

 

C K Dauda, V.O. Chude, I.E. Esu, O.E. Asiribo and L. A. Dim (1994). Forms and Pedogenic Distribution of Boron in a Loessial Soil of the Nigerian Savanna, J. Environ. Sci. and Health A, 29 (9): 1735-1747.

 

C K Daudu, V O Chude E N O Iwuafor and L A Dim (2001) A Comparison of Analytical Methods for Phosphorous in Selected soils of the Nigerian Savannah, African Soils, Volume 32 (2), 29-41

 

Cs.M. Buczko, J. Csikai, S. Sudar, A. Grallert, S.A. Jonah, B.W. Jimba, T Chimoye and M Wagner 'Excitation functions and isomeric cross section ratio of 58Ni(n,p)Co58m,g  reaction from 2 to 15 MeV' Phys. Rev. C. 52, (1995), 1940.

 

  1. M. Kulla and A. I. Obi (2005): ‘Calorific Values of some Nigerian Wood Species’, Journal of Applied Science and Technology, Accra, 7(1 & 2) 1-6.

 

D.J. Adeyemo, I.M. Umar, S.A. Jonah, S.A. Thomas, E. Agbaji, E.H.K. Akaho “Trace elemental analysis of Nigerian crude oils by INAA using miniature source reactor” J. Radioanal. Nucl. Chem. 261, (2004), 229-231.

 

D.S. Yawas and A. I. Obi, (2002): ‘Heat Effects on the Performance of Spark Ignition (SI) Engines’, Academy J. of Science & Engineering, 2(1), 102-111

 

D.S. Yawas and A.I Obi, (2001): “Development and performance evaluation of a family size solar dryer for fruits and vegetables”, Nigerian J.Renewable energy, 9(1&2) (2001) 67-70.

 

Dewu, B.B.M (2003) Exploration for Radioelements in the Younger Granite: A Case Study of Naraguta area of Jos Plateau, Nigeria. Nig. Jour. Of Earth Sciences. Vol.2 (2003), pp1-9.

 

Dewu, B.B.M. (1993) Uranium Series Disequilibrium Studies on Granite and Granite Related Materials of the Jos Plateau, Nigerian Journal of Physics, Vol. 5, 85-97

 

Dewu, B.B.M. (2005) Geochemistry of Uranium in the Nigerian Younger Granites, Jos – Bukuru Complex. ZUMA Jour. of Pure and Applied Scinces Vol. 7 No. 2 (2005), pp104-109.

 

Dewu, B.B.M. and Durrance, E.M. (1993) Mobility of U and granite Kaolinization in SW England in: Haydn, M., Wayne, B. and Colin, H.(Eds.), Kaolin Genesis and Utilization, pp205-219, The Clay Minerals Society, Boulder, Colorado.

 

Dewu, B.B.M. and Durrance, E.M. (2001) Distribution of Uranium in the Jos-Bukuru Complex of the Nigerian Younger Granite Province. Nig. Jour. Of Earth Sciences, Vol.1 No.1, pp61-69.

 

Dewu, B.B.M. and Durrance, E.M. (2004). Uranium Mobility During Lateritization. ZUMA, Jour. of Pure and Applied Sciences, Vol. 6. No.2. pp88-99.

 

Dim, L. A., Elegba, S. B., Oladipo, M. O. A., Usman, K. and Yesufu, D. A. (1991): Calibration of Gamma-ray Spectrometer for Qualitative and Quantitative Analysis of Neutron Irradiated SamplesNigerian Journal of Physics Vol. 3 (1991) 87 – 93.

 

Dim, L. A., Funtua, I. I., Muazu, S., Oyewale, A. O., Ibrahim, Y. K. E., Umar, I. M., Grass, F. and Gwozdz, R., U. S. Gwarzo (2004). Determination of some elements in Ageratum conyziodes- a tropical medical plant using Insrumental Neutron Activation Analysis. Journal Radioanalytical and Nuclear Chemistry, vol. 261 (1), 225-228.

 

Dim, L.A, Ewa, I.O.B and Ikpokonte, A.E. (2000). Uranium-Thorium Levels in the sediments of the Kubanni River in Nigeria , Applied Radiation and Isotopes.  52 (4), 1009-1015. Pergamon, Elsevier, London, ISSN: 0969-8043.

 

DIM, L.A. ADETUNJI, J., OKUJENI C.D., KINYUA A.M., MALLAM S.P.:  INAA and EDXRFA of Ore Samples from the Lower and Middle Benue Trough, Nigeria.  In D.P. MINKOUN et al (Eds) PHYSICS IN THE SERVICE OF AFRICA.  Proceedings of the 3rd ANSTI Physics Subgroup Seminar. 117-121 (1992)  [Publishers:  ANSTI]

 

Dogara, M. D., Ajayi, C. O., Schoeneich, K. and Dewu, B.B.M. (1999) Basement structure in Kuri river basin, Younger Granite Province of Central Nigeria: Revelations from D.C. Resistivity Soundings, Nigerian Journal of Physics, Volume 11, pp31-34.

 

Dogara, M.D., Dewu, B.B.M. and Ajayi, C.O. (1998) D.C.       Resistivity Investigation of the Groundwater Potential of Romi, Kaduna, Nigeria, Nigerian Journal of Physics, Vol. 10, pp 85 - 90

 

  1. T. Dauda, A. I. Obi and B. Nyior (2000): ‘Effects of zinc on the mechanical properties of cast brass’, Proceedings, Nig Inst of Physics, 23rd Annual Conference, Ahmadu Bello University, Zaria, 6-9 Dec 2000, pp 119-121.

 

E.H.K. Akaho, S.A. Jonah, B.J.B. Nyarko, S. Osae, B.T. Maakuu, Y. Serfor-Armah, A.W.K. Kyere “ Simultaneous use of neutron transmission and reflection techniques for the classification of crude oil samples” Appl. Rad. & Isot., 57 (2002), 831-836.

 

E.H.K. Akaho, S.A. Jonah, C.P.K. Dagadu, B.T. Maakuu, P.S. Adu, S. Anim-Sampong, A.W.K. Kyere “ Geometrical effects on thermal neutron reflection of hydrogenous moderators using 241 Am-Be source” Appl. Rad. & Isot, 55, (2001), 175-179.

 

E.H.K. Akaho, S.A. Jonah, C.P.K. Dagadu, B.T. Maakuu, S. Anim-Sampong, A.W.K. Kyere “ Thermal neutron reflection method for measurement of total hydrogen content in Ghanaian petroleum products” Appl. Rad. & Isot. 55, (2001), 13-18.

 

E.H.K. Akaho, S.A. Jonah, C.P.K. Dagadu, B.T. Maakuu, S. Anim-Sampong, A.W.K. Kyere “Analysis of total hydrogen content in palm oil and palm kernel oil using thermal neutron moderation method” Ghana J. Appl. Sci & Tech. Vol. 6 (2001), 21-25 .

 

Elegba, S. B. and Usman, K.(1988): Thomas-Fermi-Dirac Theory of Solute Diffusion in Non-Local Density ApproximationJournal of Physics F. 18 15-19 (1988).

 

Elegba, S. B., Usman, K., Ibrahim, S. M., Ige, T. A., Nagy, S. and Csikai, J., Neutron Field Produced by a Kaman A-711 Sealed Tube Neutron Generator Journal of Radioanalytical and Nuclear Chemistry Letters, 166/4/279-285 (1992).

 

EWA I.O.B., OLADIPO, M.O.A., UMAR, I.M.  MALLAM, S.P.:  Natural Radioactivity of Building Material from Urban and Rural Settlements in Nigeria J. Sci. Techn. & Math. Educ. 2 (2) 155 – 162 (1999).  [Publishers:  Faculty of Science, Federal University of Technology, Minna]

 

Ewa,  I. O. B. , Ebele, S.O. Umar, I.M., Molnar, Zs. (2002), Trace Elements from Effluents Discharged into the Kaduna River Basin Environment, Journal Of Trace And Microprobe Techniques, 20(3), 385 - 393, Marcel Dekker, New York, USA, ISSN: 0733-4680

 

Ewa, I.O.B (1996). Determination of Protein Levels in Nigeria grains using 14 MeV Neutron Activation Analysis, Spectroscopy Letters, 29 (5), 885-900, Marcel Dekker, New York, U.S.A. ISSN: 0038-7010.

 

Ewa, I.O.B, Oladipo, M.O.A, Umar, I.M and S.P. Mallam (1999). Natural Radioactivity of Building Materials From Urban and Rural Settlements In Nigeria., Journal of Science,Technology and Mathematics Education.  2 (2),  155-162. Federal Univ. of Technology, Minna,. ISSN: 0748-4710.

 

Ewa, I.O.B. (2002). Theory and Methods of  k0-Standardization in Neutron Activation Analysis, Nigeria Journal of Physics, 14 (1), 112-116. Nigerian Institute of Physics, ISSN:1595-0511.

 

Ewa, I.O.B. (2004) Data Evaluation of Trace Elements Determined in Nigerian Coal using Cluster Procedures. Applied Radiation and Isotopes, Vol. 60 (5), pp 751-758, Elsevier, London, ISSN: 0969-8043.

 

Ewa, I.O.B. (2004). Determination of Surface Hydrogen by Depth Profiling Technique using the 1H(15N, ag)12C Nuclear reaction, Zuma Journal of Pure and Applied Science , 6(2),13-17, University of Abuja, Abuja. ISSN 1119-6548.

 

Ewa, I.O.B. and Dim, L. A.(1989). Major, Minor and Trace Element Determination of a Nigerian Aquatic Sediment. J. Environ. Sc. .& Health, Part A: Environmental Sc. & Engineering, A24, 243-254, Marcel Dekker, New York, USA.  ISSN: 0360-1226.

 

Ewa, I.O.B. Oladipo, M A. Dim, L.A and Mallam, S.P (2000). Major, Minor and Trace Elements of the Samaru Savannah Soil in Nigeria, Journal Of Trace And Microprobe Techniques, 18 (3), 389-395, Marcel Dekker, New York, USA.,ISSN: 073-4680.

 

Ewa, I.O.B.(1994). Fundamental Concepts of Electron Spin Resonance Technique in the Determination of Crystal Field Structure of O2 ions in TiO2, Spectroscopy Letters, 27(5), 701-708, Marcel Dekker, New York, U.S.A. ISSN: 0038-7010.

 

Ewa, I.O.B., Adetunji, J. and Elegba, S.B. (1996).  Determination of Trace Elements in Nigerian Coal Ash by Instrumental Neutron Activation Analysis. J. Environ. Sc. .& Health, Part A: Environmental Sc. & Engineering,, A31 (5), 1089-1100, Marcel Dekker, New York, USA.  ISSN: 1077-1204.

 

Ewa, I.O.B., Adetunji, J., and Elegba, S. B. (1996). Sodium and Oxygen in Nigerian Coals: Possible Effects on Ash Fouling. J. Environ. Sc. .& Health, Part A: Environmental Sc. & Engineering,, A31 (8), 2071-2078, Marcel Dekker, New York, USA.  ISSN: 0360-1226.

 

Ewa, I.O.B., Bodizs, D., Czifrus, Sz. Balla, M., Molnar, Zs. (2002). Germanium Detector Efficiency for a Marinelli Beaker Source-Geometry Using the Monte Carlo Method, Journal Of Trace And Microprobe Techniques, 20(2), 161-170, Marcel Dekker, New York, USA, .,ISSN: 0733-4680.

 

Ewa, I.O.B., Bodizs, D., Czifrus, Sz., Molnar, Zs. (2001), Monte Carlo determination of full energy peak efficiency for an HPGe detector, Applied Radiation and Isotopes,  55(1), 103-108, Pergamon, Elsevier, London, ISSN: 0969-8043.

 

Ewa, I.O.B., Elegba, S.B  and Adetunji, J.(1996). Rare Earth Patterns in Nigerian Coal.  J. of Radio-Analytical Nuclear Chemistry, Letters, 213 (3), 213-224, Elsevier, Budapest, Hungary.

 

Ewa, I.O.B., Oladipo, M. A. and Dim, L.A (1999). Horizontal and Vertical Distribution of Selected Metals in the Kubanni River, Nigeria, as Determined by Neutron Activation Analysis Communications in Soil Science and Plant Analysis, 30(7/8), 1081-1090, Marcel Dekker, New York,  USA ISSN: 0010-3624.

 

Ewa, I.O.B., Oladipo, M.O.A  Seydou Hankouraou, S. (2004), Determination of heavy elements in Nigerian river sediments using the Energy Dispersive  X-Ray  Fluorescence Technique, Nigerian Journal of Physics., 16(2), 49-51. Nigerian Institute of Physics, ISSN: 1595-0511.

 

Ewa, I.O.B., Oladipo, M.O.A and Dim, L. A.(1992). Cluster Analysis of Elemental Concentration of Cored Nigerian River Sediments J. Environ. Sc. .& Health, Part A: Environmental Sc. & Engineering,, A27/1, 1-11, Marcel Dekker, New York, USA.  ISSN: 0360-1226.

 

Ewa, I.O.B., Oladipo, M.O.A., Dim, L.A. and Mallam, S.P. Major, Minor and Trace Elements of the Samaru Savannah Soil in Nigeria. Journal of Trace and Microprobe Techniques, 18(3), 389-395, 2000.

 

EWA, I.O.B., OLADIPO, M.O.A., DIM, L.A.:  MALLAM, S.P.:  Major, Minor and Trace Elements of the Samaru Savannah Soil in Nigeria.  J. TRACE MICROPROBE TECHNIQUES 18 389-395 (2000).

 

Ewa, I.O.B., Oladipo, M.O.A., Umar, I.M. and S.P. Mallam. Natural Radioactivity of Building Materials from Urban and Rural Settlements in Nigeria, Journal of Science, Technology and Mathematics Education, Vol. 2(2), 155-162, 1999. Faculty of Science, Federal University of Technology, Minna. Nigeria.

 

EWA, I.O.B., OLADIPO, M.O.A., UMAR, I.M., MALLAM, S.P.:  Natural Radioactivity in Building Materials:  Preliminary Investigations in OLOYEDE  P.E. (ed)  Proceedings of the Annual Conference on Man, Environment and Technology, Kaduna (Nigeria) 44-50 (1998) [Publishers;  Kaduna Polytechnic]

 

Ewa, I.O.B; Oladipo, M.O.A.; Dim, L.A. Horizontal and Vertical Distribution of Selected Metals in the Kubanni River, Nigeria as Determined by NAA. Common. Soil Science Plant. Anal. 30(7&8), 1081—1090 (1999). Marcel Dekker, Inc, New York.

 

F.O Anafi and A. I. Obi, (2004): ‘Corrosion inhibition of mild steel in simulated media by methanolic extract of bitter leaf’, Science Forum, ATBU, Bauchi, Vol. 7, No. 2, 203-210, Jul-Dec 2004.

 

Fasasi A. Y., Balogun F. A., Fasasi M. K., Ogunleye P. O., Mokobia C. E. and Iyang E. P. (2007). Thermoluminescence Properties of Barium Titanate prepared by Solid-State Reaction. Sensors and Actuators: Volume A135/2, pp. 598 – 604Ó Elsevier B. V.

 

Fletcher, J.J., Akpa, T.C., Dim, L.A. and Ogunsusi, R. (1988) High Energy Beta Rays and Vectors of Bilharzia and Fasciola. Radiation Research Express 1, 181 – 184.

 

Foluke O. Alonge, Bako, S P, Alonge, S O, Oladipo, M O A, Dim, L and Olarewaju, J D, (2007).  Effect of NPK fertilizer Application rates on Leaf mineral element concentration of three Amaranthus species, Nigerian Journal of Botany, vol. 20 (1), 59-68.

 

FUNTUA I.I.  MALLAM S.P.,  IBEANU, I.G.E., UMAR I.M.:  Levels and Possible Health Effects of Radiation Exposure from Mineral Processing Activities in Jos Area, Nigeria.  JOURN. OF MINING AND GEOLOGY 40 (1) 91 – 94 (2004) [Publishers:  Nigerian Institute of Physics]

 

Funtua, I. I. (1997). Distribution of Radium-226 around Kanawa uranium mineralization, N.E., Nigeria.  Journal Mining Geology, vol. 33 (2), 57-61.

 

Funtua, I. I. (1997). Factor analysis of geochemical data from ore and host rocks of the uranium mineralization at Mika, N. E. Nigeria. Global Journal Pure and Applied Science, vol. 3 (2), 227-237.

 

Funtua, I. I. (1999).  Application of the transmission-emission method in EDXRF for the determination of trace elements in geological and biological materials. Journal Trace Microprobe Technique, vol. 17 (3), 293-297.

 

Funtua, I. I. (1999). Analysis of Nb-Ta ores by Energy dispersive X – Ray fluorescence spectrometry. Journal Trace and Microprobe Technique, vol. 17 (2), 189-195.

 

Funtua, I. I. (2000). Characterisation of phosphate rocks by Isotopic X-Ray spectrometry. Journal Chemical Society Nigeria, vol. 25, 66-68.

 

Funtua, I. I. (2001). Elemental composition of Sn-Nb-Ta mine tailings of Jos area, Central Nigeria. Chemie der Erde, vol. 61, 45-53.

 

Funtua, I. I. (2004). EDXRF analysis of pyrochlore ore from an albite-riebeckite granite in Nigeria. Instrument Science & Technology, vol. 32 (5), 529-536.

 

Funtua, I. I. and Elegba, S. B. (2005). Radiation exposure from high-level radiation area and related mining and processing activities of Jos Plateau, central Nigeria. International Congress Series, vol. 1276, 401-402.

 

Funtua, I. I. and Okujeni, C. D. (1996). Element Distribution Pattern of Uranium Mineralization at Mika, N.E., Nigeria. Chemie der Erde, vol. 56, 245-260.

 

Funtua, I. I. and Oyewale, A. O. (1997). Elemental composition of Traditional Eye-Makeup (Kwalli) in Nigeria. Journal Chemical Society Nigeria, vol. 22, 60-163.

 

Funtua, I. I., Idris, Y., Oyewale, A. O., Umar, I. M. and Elegba, S. B. (1997). Determination of Tin in cassiterite ores and tailings by 241Am source X - ray Fluorescence Spectrometry. Applied Radiation Isotopes, vol. 48 (1), 103-104.

 

Funtua, I. I., Mallam, S. P., Ibeanu, I. G. E. and Umar, I. M. (2004). Levels and possible health effects of radiation exposure from mineral processing activities in the Jos area, Nigeria. Journal of Mining and Geology, vol. 40 (1), 91-94.

 

Funtua, I. I., Ogunleye, P. O., Umar, I. M. and Elegba, S. B.  (1998). Preliminary studies on recovery of uranium from Mika ore, N. E. Nigeria. Journal of Mining and Geology, Volume 34 Number. 2, pp. 219 – 224, Ó Nigerian Mining and Geosciences Society (NMGS).

 

Funtua, I. I., Okujeni, C. D. and Elegba, S. B. (1995). The geology of uranium mineralization at Mika, N. E., Nigeria. Global Journal Pure and Applied Science, vol. 1(1& 2), 77-84.

 

Funtua, I. I., Okujeni, C. D. and Elegba, S. B. (1999). Preliminary note on the geology and genetic model of uranium mineralization in Northeastern Nigeria.  Journal Mining Geology, vol. 35 (2), 125-136.

 

Funtua, I. I., Okujeni, C. D., Abaa, S. I. and Elegba, S. B. (1992). Geology and genesis of uranium mineralization at Kanawa, Gubrunde horst, N.E., Nigeria.  Journal Mining Geology, vol. 28 (2), 171-177.

 

Funtua, I. I., Okujeni, C. D., Elegba, S. B. and Mustapha, A. O. (1992). Biogeochemical technique applied in uranium exploration. Journal Mining Geology, vol. 28 (1), 158-161.

 

Funtua, I. I., Oladipo, M. O. A. and Okujeni, C. D. (1999). Multielement geochemistry of uranium ores from N.E., Nigeria. Discovery and Innovation, vol.11 (3/4), 193-198.

 

Funtua, I. I., Onojah, A., Jonah, S. A., Jimba, B. W. and Umar, I. M. (1997). Radon emanation Study of ore samples from N. E. Nigeria. Applied Radiation Isotopes, vol. 48 (6), 867-869.

 

G.I. Balogun, S.A. Jonah, S. Ajuji ‘Generating energy dependent neutron flux maps for effective utilization of miniature neutron source reactors’ ” Ghana J. Appl. Sci & Tech. Vol.10 (2005), 1-6 .

 

GARRIGOS M., MALLAM, S., VACHETTE P., BORDAS J:  The Structure of Myosin Head in Solution and the Effect of Light Chain-2 Removal.  BIOPHYSICAL J. 63.  1462-1470 (1992) [Publishers:  Biophysical Society]

 

GEISSLER E., HECHT A.M. GULLERMO A., HORKAY F., MALLAM, S., LEGRAND J.F.  Quasi-Elastic Neutron Scattering in Gels and Solutions.  MAKROMOL. CHEM. MACROMOL SYMP. 76 163 – 174 (1993)  [Publishers:  International Polymer Network]

 

GEISSLER E., HECHT A.M. MALLAM, S, HORKAY F., ZRINYI M:  Neutron Scattering and Swelling Properties of End linked Polydimethylsioaxne Networks MAKROMOL. CHEM. MACROMOL. SYMP. 40 101 – 108 (1990)  [Publishers:  International Polymer Network]

 

GEISSLER E., MALLAM, S HORKARY F., HEICHT A.M. RENNIE A.R., GEISSLER E:  Observations on Concentrated Polymer Solutions near the Theta Conditions Using Small Angle Neutron Scattering.  MACROMOLECULES 23, 5270 – 5273 (1990) [Publishers:  American Chemical Society]

 

HECHT A.M. GUILLERMO A., HORKAY F., MALLAM, S,  LEGRAND J.F. GEISSLER E:  Structure and Dynamics of a PDMS Network: A Comparative Investigation of a Gel and a Solution, MACROMOLLECULES 25 3877 – 3684 (1992).  [publishers:  American Chemical Society]

 

HECHT A.M., HORKAY F., MALLAM, S., GEISSLER E:  Scattering Properties of Polymer Gels at the Theta Temperature.  MACROMOLECULES 25, 6915-6920 (1992)  [Publishers:  American Chemical Society]

 

HECHT, A.M. HORKAY F., MALLAM S., GEISSLER E:  Neutron Scattering in Polymer Gels at the Theta Temperature.  MACKROMOL. CHEM. MACROMOL SYMP. 76, 103-112 (1993).  [publishers:  International Polymer Network].

 

HORKAY F., HECHGT A.M., MALLAM, S, GEISSLER E., RENNIE A.R.:  Macroscopic and Microscopic Thermodynamic Observations in Swollen Poly (vinylacetate) Networks MACROMOLECULES, 24, 2896-2902 (1991)  [Publishers:  American Chemical Society]

 

I G E Ibeanu, L A Dim, S P Mallam, T C Akpa and J Munyithya (1997) Non- Destructive XRF Analysis of Nigerian and Kenyan Clays, J Radioanal. Nucl. Chem., 221(1-2) 207-209.

 

I I Funtua, L A Dim, S Mu'azu, A O Oyewale, I M Umar, F Grass and R Gwozdz. (2003) Instrumental Neutron Activation Analysis (INAA) of Guiera Senegalensis (Combretaceae)- A tropical medicinal plant, Nigerian Journal of Physics, Vol. 15 (2), 105-109.

 

I O B Ewa, M O A Oladipo and L A Dim (1999) Horizontal and Vertical Destribution of Selected Metals in the Kubanni River, Nigeria as Determined by Neutron Activation Analysis, Commun. Soil Sci. Plant Anal., 30 (7&8) 1081-1090

 

  1. Funtua., S. P. Mallam., I. G. E. Ibeanu and I. M. Umar (2004): Levels and possible health exposure from mineral processing activities in Jos area, Nigeria. Journal of Mining and Geology Vol. 40 (1), pp. 91-94.

 

I.I. Funtua, A. Onojah, S.A. Jonah, B. W. Jimba and I. M. Umar, ‘Radon emanation studies of uranium ores from N.E. Nigeria' Appl. Rad. & Isotopes, 48, (1997), 867.

 

I.I. Funtua, M.O.A. Oladipo and C.D. Okujeni.Multi-element Geochemistry of Uranium Ores from North Eastern. Nigeria.Discovery and Innovation, 11(3/4), 193-198, 1999. African Academy of Sciences Publishers.

 

I.O.B. Ewa, L. A. Dim. (1989). Major, Minor and Trace Element Determination from Nigerian Aquatic Sediments. J. Environmental Sci. and Health A 24(3), 243-254.

 

I.O.B. Ewa, O.A. Oladipo and L. A. Dim, (1992). Cluster Analysis of Elemental Concentrations of Cored Nigerian River Sediments. J. Environ. Sci. and Health Part A. Environmental Sci. and Engineering 27(1), 1 - 11.

 

I.O.B. Ewa, O.A. Oladipo and L.A. Dim. Cluster Analysis of Elemental Concentrations of Cored Nigerian River Sediments. J. Environ. Sci. Health, A27(1), 1-11 (1992). Marcel Dekker, New York, USA.

 

IBEANU I.G.E., AKPA, T.C., MALLAM S.P.:  Radiological Assessment of Some Nigerian soils and Tin Tailings for Building Construction Materials.  ZUMA JOURN. PURE AND APPLIED SCI 6 (1) 55-57 (2004) [Publishers:  Faulty of Science, University of Abuja]

 

IBEANU I.G.E., DIM L.A. MALLAM, S.P., AKPA T.C., MUNYITHAYA J:  Non Destructive XRF analysis of Nigerian and Kenyan Clays.  J. RADIOANALYT NUCL. CHEM. 221 (1-2 207-209, (1997)

 

Ibeanu, I. G. E and Akpa, T. C. (2005): Radiation Doses from Televisions Used in Nigeria and their Radiological Consequences. Nigerian Journal of Experimental and Applied Biology. 30th June 2005, vol. 6, No. 1. pp. 33-36.

 

Ibeanu, I. G. E, Jimba, B. W, and Umar, I. M. (2005): Measurement of Activity Levels of 40K. 226Ra and 232Th in Tin Mining Areas of Jos, Nigeria. Journal of Life and Environmental Sciences. Vol. 6, No. 2. 2005. pp. 369-372.

 

Ibeanu, I. G. E., (2003): Tin Mining and Processing in Nigeria: cause for concern? Journal of Environmental Radioactivity 64 (2003) pp. 59-66.

 

Ibeanu, I. G. E., (2004): Comparison of Background Dose Rate Measurements in Nigeria and other Countries. Zuma Journ of Pure and Applied Sciences 6 (2), pp 50-54.

 

Ibeanu, I. G. E., Akpa, T. C. and Mallam, S. P. (2004): Radiological Assessment of Some Nigerian Soils and Tin Tailings for Building Construction Materials Zuma Journ. Of Pure and Applied Sciences. 6 (2), pp. 55-57.

 

Ibeanu, I.G.E. (1993): Characterisation of Air Particulates In  Kano and Ile-Ife, Nigeria. International Journal of Biochemphysics  vol. 2, pp 110-113.

 

Ibeanu, I.G.E. and Akpa, T.C. (1996) Investigation of Harmattan Particulates from Kano and Ife, Nigeria. J. Radioanal. Nucl. Chem., 214 (3) 235-244.

 

Ibeanu, I.G.E., Akpa, T.C. (1996): Investigation of Harmattan Particulates from Kano and Ife, Nigeria. Journal of Radioanal. and Nucl. Chem. Lett. 214 (3), pp 235-244.

 

Ibeanu, I.G.E., Akpa, T.C. and Mallam, S.P. (2004). Radiological Assessment of Some Nigerian Soils and Tin Tailings for Building and Construction Materials. Zuma Journal of Pure and Applied Sciences 6(2) 55-57.

 

Ibeanu, I.G.E., Dim, L.A., Mallam, S.P, Akpa, T.C.and Munithya,J. (1997): Non-Destructive XRF Analysis of Nigerian and Kenyan Clays. Journal of Radioanal. and Nucl. Chem. 221 (1-2), pp 207-209.

 

Ibeanu, I.G.E., Dim, L.A., Mallam, S.P. Akpa, T.C. and Munyithya, J. (1997) Non-Destructive XRF Analysis of Nigerian and Kenyan Clays J. Radioanal. Nucl. Chem. 221: 1-2 pp 207-209.

 

IBEANU, I.G.E., MALLAM S.P., AKPA, T.C. ACHI, S.S.:  Elemental Characterisation of Paint Flakes by X-ray Fluouresence Analysis.  NIG. J. PHYS 9, 12-14 (1997)  [Publishers: Nigerian Institute of Physics]

 

Ibeanu, I.G.E., Mallam, S.P., Akpa, Achi, S.S. (1997): Elemental Characterisation of Paint Flakes by X-ray Fluorescence Analysis. Nig. J. Phys. vol.9, pp 11-13.

 

Ibeanu, I.G.E., Mallam, S.P., Akpa, T.C. and Achi, S.S. (1997) Elemental Characterisation of Paint Flakes by X-ray Fluorescence Analysis. Nig. Journ. of Physics Vol. 9: 11-13.

 

Idris, Y., Funtua, I. I. and Umar, I. M. (2004). Rapid Analysis with Energy-Dispersive X-Ray Fluorescence Spectrometry for Bauxite Investigation on the Mambilla Plateau, North Eastern Nigeria. Chemie der Erde, vol. 64, 385-398.

 

Idris, Y., Funtua, I. I., Umar, I. M. and Elegba, S. B. (1998). Neutron Activation Analysis of Aluminium in Bauxite Samples using Isotopic Neutron Source - Application for Bauxite investigation in Nigeria. Applied Radiation Isotope, vol. 49 (1-2), 41-42.

 

Ige, T. A. and Funtua, I. I. (2000). Delayed Neutron Counting Technique for Uranium prospection in Northeastern Nigeria. Journal Mining Geology, vol. 36 (2), 137-143.

 

Iguisi, E. O., Funtua, I. I. and Obamuwe, O. O. (2001). A preliminary study of heavy metals concentrations in the surface water of the Kubanni reservoir, Zaria. Nigerian Journal Earth Sciences, vol. 1, 26-34.

 

Ikpeme, S., Lobrich, M. Akpa, T.C., Schneider, E. and Kiefer, J. (1995) Heavy-Ion Induced DNA Double-Strand Breaks with Yeast as a Model System. (Journal) Rad. Environ. Biophysics 168: 1-5.

 

Ita O. B. Ewa, Mark O. A. Oladipo, Lawrence A. Dim and Simon P. Mallam (2000) Major, minor and trace elements of the Samaru savannah soils in Nigeria, J. Trace and Microprobe Techniques, 18(3), 389-395.

 

Ita O.B. Ewa, Mark O.A. Oladipo and Seydou Hankouraou. Determination of Heavy Elements in Nigerian River Sediments Using the Energy Dispersive X-Ray Fluorescence Technique. Nigerian Journal of Physics. 16(2), 49-51, 2004.

 

J.J. Bonire, Oladipo, M.O.A., Auta, J, S.G. Yiase, F.M. Oyidi and J.A. Ajare. Effect of Habitat lead concentration on lead uptake levels in a fresh water fish oreachromis niloticus and a marine fish euthynnus Alleteratus.  Nigerian Journal of Medical and Applied Sciences, Vol 3(1), 2000, 19-24.

 

J.J. Fletcher, T.C. Akpa, L. A. Dim and R. Ogunsusi, (1988). High Energy Beta rays and Vectors of Bilharzia and Fasciola, Radiation Effects Express 1, 181-184.

 

 

J.R. Krezoski, M. Oladipo, L. Adjarova, c. Shick, and T. Tisue, Cesium-labelled Phlogopite as a Tracer for in Situ studies of Sediment Burial Reworking and Resuspension Rates. Intern. J. Environ. Anal. Chem. Vol.59, PP 213-223 (1995).OPA(Overseas Publishers Association) Amsterdam B.V. Published under license by Gordon and Breach Science Publishers SA.

 

Johri, M., Ahmed Y.A., Bezboruah T. (2006). Photonic band gap materials: Technology, applications and challenges; UNESCO/IAEA/ICTP Publication IC/2006/025,                 The Abdus Salam International Centre for Theoretical Physics, Trieste, Italy.

 

Jonah S.A, Umar I.M, Oladipo M.O.A, Balogun G.I, Adeyemo D.J  2006 Standardization of NIRR-1 irradiation and counting facilities for instrumental neutron activation analtysis. Applied Radiation and Isotopes 64 (2006)

 

Jonah, S. A., Balogun, G. I., Umar, I. M. and Mayaki, M. C (2004) Neutron Spectrum parameters in irradiation channels of the Nigeria Research Reactor-1 (NIRR-1) for the k0-NAA standardization method, Journal of Radioanalytical and Nuclear Chemistry, Budapest. 266 (1) 85-88.

 

Jonah, S. A., Okunade, I. O., Jimba, B. W. and I. M. Umar (2001). Application of a Low-Yield Neutron Generator For Rapid Evaluation of Alumino-Silicate Ores from Nigeria By FNAA. Nuclear Instruments and Methods In Physics Research, A, 463 P. 321 - 323. © Elsevier Science

 

Jonah, S. A., Umar, I. M., Oladipo M. O. A., Balogun, G. I. and Adeyemo D. J. (2006) Standardization of NIRR-1 Irradiation and Counting Facilities for Instrumental Neutron Activation Analysis, Applied Radiation and Isotopes, Hungary, 64 818 – 822.

 

Jonah, S.A., Okunade, I. O., Ibeanu, I. G. E., and Jimba, B. W., (2002): Natural Radionuclides and Elemental Composition of Chemical Fertilizers Used in Nigeria. Algerian Review of Nuclear Sciences. Vol. 4, No. 1 pp. 49-52

 

Kiefer, J., Ikpeme, S. and Akpa, T.C. (1994) DNA Double Strand Break Induction by Heavy Ions: Dependence on Physical Parameters. (Journal) Radiation Protection Dosimetry 52: 1-4 pp 295 - 298.

 

L A Dim, Baba Kutigi, A N. 2006,  Field calibration of the alfisol in Nigeria Guinea Savanna, Nigerian Journal of Physics

 

L A Dim, I O B Ewa, and A E Ikpokonte (2000) Uranium- thorium levels in the sediments of the Kubanni River in Nigeria. Applied Radiation and Isotopes, 52, 1009-1015.

 

L A Dim, I. I Funtua, A O Oyewale, F Grass, I M Umar, R Gwozdz and U. S Gwarzo (2004). Determination of some elements in Ageratum Conyziodes, a tropical medicinal plant, using instrumental neutron activation analysis, Journal of Radioanalytical and Nuclear Chemistry, Vol.261 (1), 225-228

 

L A Dim, O O Ajayi, M O A Oladipo, A S Agbaji, D A Adesida and I I Funtua, (2003), Analysis of some ore samples by using short-lived Nuclides of Neutron Activation Analysis (NAA), Journal of Science, Engineering and Technology (JSET) Vol 10 (1) 4690-4698

 

  1. A. Dim and J. Adetunji and C. D Okujeni, Sept. (1993). INAA of Some rocks Samples from Akwana and Arufu areas, Middle Benue Trough, Nigeria. J. Radioanal. Nuc. Chem., 168 (1), 101 - 106.

 

  1. A. Dim, (1989). Absolute NAA determination of gold, Au in rock samples using Am-Be source; Precision and Limits; Nig. Journal of Physics, 2:78-82.

 

  1. A. Dim, A.M. Kinyua, J.M. Munyithya and J. Adetunji, (1991). Lead and other metals Distribution in Local cooking salts from the Fofi-Salt. Spring in Akwana, Middle Benue Trough, Nigeria, J. Environ. Sci. Health [B] 26 (3), 357 - 365.

 

  1. A. Dim, J. Adetunji and C.D. Okujeni, (1991). REE Distribution in Relation to Fluorite Genesis in the Middle Benue Trough, Nigeria. Discovery and Innovations, 3(3), 23-30.

 

  1. A. Dim, J. Adetunji, C. Okujeni and P.I. Orajaka, (1990). REE Distribution in the Pyroclastics and Associated Calcite from Lower Benue Trough, Nigeria. Discovery and Innovations 2(2), 48-52.

 

  1. A. Dim, J. Adetunji, C.D. Okujeni, S.B. Elegba and S.A. Agaja, (1991). Instrumental Neutron Activation Analysis of Limestone and Associated Calcite samples from Abakaliki, Lower Benue Trough, Nigeria. J. Radioanal. Nucl. Chem., 148(1), 145-153.

 

  1. A. Dim, S.B. Elegba, A.O. Oladipo, K. Usman and D.A. Yesufu, (1991). Calibration of gamma spectrometer for qualitative and quantitative analysis of neutron irradiated samples. Nig. Journal of Physics 3, 87 - 93.

 

L.A. Dim, O.O. Ajayi, M.O.A. Oladipo, A.S. Agbaji, D.A. Adesida, and I. I. Funtua. Analysis of some Nigerian Iron Ore Samples using Short-lived Nuclides of Neutron Activation Analysis. J. Sci. Engr. Tech. 10(1), (2003), 4690-4698. ISSN 1117-4196.

 

L.A. Dim, S.B. Elegba, A.O. Oladipo, K. Usman and D.A. Yesufu. Calibration of Gamma spectrometry f or Qualitative Analysis of Neutron Irradiated Samples. Nigerian-Journal of Physics. Vol. 3 (1991). 87—93.Journal of Physics Publishers.

 

  1. Dauda and A. I. Obi (2000): ‘Determination of some properties of engine oils manufactured in Nigeria’, Nig. J. Eng., Ahmadu Bello University, Zaria, Vol 8, No. 2, 1-9.

 

  1. Dauda and A.I.Obi, (2002): ‘Determination of the stresses in a turbine blade model by photo-elastic method’, J of Applied Science, Technology and Maths. Education (JOSTMED) 5(1), April 2002, 54-56.

 

  1. L. Audu and A. I. Obi, (1995): ‘A pulse testing technique for the structural identification of the tool-tool post complex of a lathe machine’, Spectrum Journal, 2(1&2) 25-36.

 

  1. O. A. Oladipo, I. M. Umar, M. C. Mayaki, P. O. Ogunleye, I. I. Funtua, I. O. B. Ewa and H. B. Garba. (2003). Characterization of bentonite clays by instrumental neutron activation analysis (INAA) Technique. Nigerian Journal of Physics, Volume 15 (2), pp. 183 – 187, Ó Nigerian Institute of Physics (NIP).

 

M.O.A. Oladipo and F. Rehman, Multielement Analysis of Nigerian Major Stimulants Using Instrumental Neutron Activation analysis (INAA). Spectroscopy letters, Vol.24(4), 1991. Marcel Dekker, New York, USA.

 

M.O.A. Oladipo and O.O. Ajayi. The Characterisation of Gashua Trona Samples using Inductively Coupled Plasma –Mass  Spectrometry(ICP-MS). Biochemistri Vol. 12(2),  2002,107-113. Klobex Academic Publishers, University of Ilorin Road,  Ilorin, Nigeria.

 

M.O.A. Oladipo and S.A. Adeleye. Method of Standard Addition using Atomic Absorption Spectrometry. Discovery and Innovation 4(4), 1992, 29—34. African Academy Science Publishers, Nairobi, Kenya..

 

M.O.A. Oladipo,  I.M. Umar, M.C. Mayaki, P.O. Ogunleye, I.I. Funtua, I.O.B. Ewa, H.B. Garba. Characterization of Bentonite Clays by Instrumental  Neutron Activation Analysis(INAA) Technique. Nigerian Journal of Physics. 15(2), 2003. 183-187.

 

M.O.A. Oladipo, B.W. Jimba. Major and trace elements in some Nigerian vegetables. Nigerian Journal of Physics, Vol.6. 46-53, 1994.

 

M.O.A. Oladipo, J.O. Bodunde, ICP—MS Analysis of tomato fruits grown on fertilizer amended soil. J. Environ. Sci. Health, A28(A), 809—820 (1993). Marcel Dekker, New York, USA.

 

M.O.A. Oladipo, Lori J.A., Bonire, J.J., and Ajayi, O.O. Trace element analysis of some shaving powders commonly marketed in Nigeria using Instrumental Neutron Activation analysis (INAA) Technique.Journal of Nuclear and Radioanalytical Chemistry, Letters Vol. 224 (1—2) 1997 167 — 170.

 

M.O.A. Oladipo, O.O. Ajayi, S.B. Elegba, S.O. Alonge and S.A. Adeleye, Determination of minor and trace elements in some Nigerian Cigarettes and Raw Tobacco using Inductively Coupled Plasma Mass-Spectrometry (ICP-MS) J. Environ. Sci. Health, A28(4), 839—857 (1993). Marcel Dekker, New York, USA.

 

M.O.A. Oladipo, O.O.Ajayi, I. Gandu, I.M. Umar, D.A. Adesida and J.N. Egila. The determination of the minor and trace elements of some trona samples using inductively coupled plasma-mass spectrometry. Biokemstri. Vol. 8(1), 1998, 25-31, 1998. Klobex Academic Publishers, University of Ilorin Road,  Ilorin, Nigeria.

 

M.O.A. Oladipo, S.A. Adeleye and F. Rehman. The study of occupation site for the ancient Iron Smelters from samaru West, Nigeria, using Neutron Activation Analysis. Frezenius Journal of Analytical Chemistry, 343, 1992, 280—286. Elsivier Budapest. Hungary.

 

M.O.A. Oladipo, S.O. Alonge, S.P. Mallam, I.I. Funtua. Characterization of some Nigerian Medicinal Plants for Heavy Metals by ED-XRF Technique. Zuma Journal of  Pure Applied Science, 5(2), 2003, 157-162. Faculty of Science, University of Abuja.

 

M.O.A. Oladipo.  Establishment of Geological Reference Materials from Clay Sources: Comparison of Results Obtained from Collaborating Laboratories. Nigerian Journal of Physics, 15(2), 2003, 177-182.

 

M.O.A. Oladipo. Assessment of Three Major Decomposition Techniques for Sample Preparation during Elemental Analysis of Granite Rocks. Nigerian  Journal of Physics 16(2), 15-20,  2004.

 

M.O.A. Oladipo. Neutron Activation Analysis of clays and their classification for mineral prospecting. Nigerian Journal of Minning and Geosciences vol. 28, (1992), 19-12.NMGS Publishers.

 

M.Y. Ali, A.M. El-Megrab, S.A. Jonah, Daw May-Su, M. Varadi and J Csikai  'Investigations of neutron fields used in elemental analysis of bulk samples' Nucl. Geophys., 9, (1995), 203.

 

Maenhaut, W., Francois, F., Cafmeyer, J., Okunade, I. O. (1995). Atmospheric Aerosol Studies Using the "Gent" Stacked Filter Unit and other Aerosol Collectors, with Multi-Element Analysis of the Samples by Nuclear-Related Analytical Techniques. IAEA/NAHRES 26(4) P 1-19 © International Atomic Energy Agency, Vienna

 

Maenhaut, W., Francois, F., Cafmeyer, J., Okunade, I. O. (1996). Size-Fractionated Aerosol Composition at Gent, Belgium. Results from One-Year Study. Nuclear Instruments and Methods In Physics Research, B 109/110, P. 476 - 481. © Elsevier Science.

 

MALLAM S.,  HORKARY F., HECHT A.M. RENNIE A.R. GEISSLER E:  Microscopic Thermodynamic Observations in Swollen Poly (dimethylsiloxane) Networks  MACROMOLECULES 24 543 – 548 (1991).  [publishers:  American Chemical Society]

 

MALLAM S.P., AKPA T.C., OLADIPUPO M.D., SA’ID A.:  A Reappraisal of Existing Expressions for Estimating Radiation Output from Diagnostic X-ray Machines.  NIG. J. PHYS 16 (2) 30-34 (2004  [Publishers:  Nigerian Institute of Physics]

 

MALLAM, S, HECHT A.M., GEISSLER E., PROVOST P:   Structure of Swollen Polydimethyl Siloxane Gels J. CHEM. PHY 91, 6447 – 6454 (1989).  [Publishers:  American Institute of Physics].

 

MALLAM, S. HORKAY F., HECHT A.M., GEISSLER E.:  Scattering and Swelling Properties of Inhomogenous Polyacrylamide Gels, MACROMOLECULES 22 3356 – 3361 (1989).  [publishers:  American ChemicalSociety]

 

MALLAM, S.P.  Radiation protection Services in Nigeria:  Experience and Perspective in S.P. Mallam, M.C. Mayaki, T.C. Akpa, and I.G.E. Ibeanu (eds)  Proceedings of the National Seminar on Regulatory Framework for Nuclear and Radiation Safety in Nigeria Zaria (Nigeria) 32 36 (2001)

 

MALLAM, S.P. AKPA, T.C. IBEANU I.G.E.:  Radiological Accidents and Incidents in Industrial, Medical and Research Applications of Radiation:  Causes and Lessons.  In T.C. Akpa, L.A. Dim, S.P. Mallam, and I.B. Ozasuwa (eds)  PHYSICS AS THE FOUNDATION OF DEVELOPMENT IN THE THIRD MILLENIUM Proceedings of the 23rd Annual Conference of the Nigerian Institute of Physics Zaria (Nigeria) 94-100 (2000) [Publishers:  Nigerian Institute of Physics]

 

Mallam, S.P., Akpa, T.C. Oladipupo, M.D. and Sa’id, A. (2004). A Reappraisal of Existing Expression for Estimating Radiation Output from Diagnostic X-ray Machines. Nigerian Journal of Physics 16(2) 2004.

 

MALLAM, S.P., GEISSLER, E., HECHT, A.M., Neutron Scattering in Polymer Solutions and Swollen Networks at and Below the Theta Temperature.  NIG. J. PHYS 6 54-62 (1994).  [publishers:  Nigerian Institute of Physics]

 

MALLAM, S.P.:  Neutron Scattering and Polymer Network Structure. In Dim L.A., AKPA T.C., MAYAKI, M.C., MALAM, S.P. (eds) NUCLEAR METHODS IN NATIONAL DEVELOPMENT.  Proceedings of the 1st National Conference on Nuclear Methods 182-187 (1993).  [Publishers:  Centre for Energy Research and Training, ABU, Zaria]

 

MALLAM, S.P.:  Principle and Objectives of the System of Radiation Protection.  In Mallam, S.P. Elegba, S.B. Mayaki, M.C., (Eds) Proceedings of the National Workshop on Radiation Safety and the Nigerian Legal System, Zaria (Nigeria) 20-28, (1995) [Publishers:  Centre for Energy Research and Training, ABU, Zaria]

 

Mayaki, M.C. and Adeyemo, D.J. (2004): Effect of Microstructure and Environment on Fatigue Crack Growth in Duplex Stainless steels: Journal of Pure and Applied sciences.  SCIENCE FORUM Vol. 7 No 1 (2004) Published by Abubakar Tafawa Balewa University, Trust and Investment Limited (ATIL) Press.  Bauchi.

 

Mayaki, M.C., and Adeyemo D.J. (2004): Microstructural Influence on the Fracture Toughness of a Duplex Stainless Steel: Journal of Pure and Applied Sciences SCIENCE FORUM Vol. 7 No1 (2004). Published by Abubakar Tafawa Belawa University Trust and Investment Limited (ATIL) Press Bauchi. in Official Conference Proceedings, 818-822 published by ELSEVIER (www.elsevier.com/locate/apradis A L’energie Atomique

 

MOMOH M. EBOATU A.N., KOLAWOLE E.G., MALLAM S.P.  energy of Combustion of Natural Fuels.  NIG. J. PHYS. 15 (2) 28-30 (2003)  [Publishers:  Nigerian Institute of Physics

 

MOMOH M., MALLAM, S.P.  On Wood Conversion to Energy – IV:  The Differential Thermal Analysis of Wood.  NIG J. PHYS. 15 (1) 140 – 142 (2003) [Publishers:  Nigerian Institute of Physics]

 

MUAZU I., UMAR I.M., AKPA T.C., MALLAM S.P.:  Natural Radioactivity in Soils from Sokoto Basin Area, Nigeria.  ZUMA JOURN. PURE AND APPLIED SCI 6 71-74 (2004) [Publishers:  Faculty of Science, University of Abuja.

 

Muazu, I., Umar , I.M., Akpa, T.C. and Mallam, S.P. (2004) Natural Radioactivity in Soils from Sokoto Basin, Nigeria. Zuma Journal of Pure and Applied Sciences 61(2) 71-74.

 

N.F. Isa, S.A. Jonah, I.M. Umar “Reflection cross sections of thermal neutrons for hydrogenous materials” Nig. J. Renewable Energy 12, (2004) 134-137.

 

Ngadda, Y.H., Oladipo, M.O.A., and Ewa, I.O.B. A Random Number Generator for Monte Carlo Techniques. JOLORN Volume 7(2) , December 2006.

 

Ngadda, Y.H., Oladipo, M.O.A.and Ewa, I.O.B (2006). A random number   generator for Monte Carlo Techniques.  Journal of League of Researchers in Nigeria, Vol. 7 No. 2, 152-159. ISSN 1595-532X.

 

O Ajayi, L Dim and M O A Oladipo (2003).  Determination of Impurities in Nigerian gypsum Samples using Instrumental Neutron Activation Analysis Technique, Journal of Science, Engineering and Technology (JSET) Vol 10 (1), 4637-4643.

 

O.A. Adesina, J.J. Bonire, M.O.A. Oladipo, O.O. Ajayi and E.B. Agbaji. Quality Studies on the Production of Alum from Nigerian Kaolin and Scrap Metals. J. Sci. Engr. Tech. 10(2), (2003), 4872-4890. ISSN 1117-4196.

 

O.A. Oladipo, S.A. Adeleye and S.B. Elegba. Establishment of Reference Materials for Nigeria using Instrumental Neutron Activation Analysis. Journal of Nuclear and Radioanalytical Chemistry, 134, 1989(2), 277-284. Elsevier, Budapest. Hungary.

 

O.O. Ajayi, L.Dim and M.O.A. Oladipo. Determination of impurities in Nigeria gypsum samples     using Neutron Activation Analysis. J Sci. Engr. Tech. 10(1), (2003), 4637-4643. ISSN 1117-4196.

 

O.O. Ajayi, M.O.A. Oladipo, H.O.Ogunsuyi and A.O. Adebayo: Determination of the minor and trace elements in Birinwani’s Tin Pyrite and Ornamental Lead/Zinc Ore using Neutron Activation Analysis. Bulletin of the Chemical Society of Ethiopia 16(2), 1-5, 2002.. Chemical Society of Ethiopia Publishers. ISSN 1011-3294.

 

Obaje, N. G., Funtua, I. I., Ligouis, B. and Abaa, S. I. (1996). Maceral associations, organic maturation and coal - derived hydrocarbon potential in the Cretaceous Awgu Formation of the Middle Benue trough of Nigeria. Journal African Earth Sciences, vol. 23 (1), 89-94.

 

Obaje, N. G., Funtua, I. I., Ligouis, B. and Abaa, S. I. (1998). Organic maturation and coal - derived hydrocarbon potentials of Cretaceous coal measures in the Middle Benue trough of Nigeria. Journal Mining Geology, vol. 34 (1), 7-18.

 

Obaje, N. G., Ukpabio, E. J. and Funtua, I. I (1999). Micrinite maceral evidence of hydrocarbon generation in Cretaceous coal measures of the Middle Benue Trough, Nigeria. Journal Mining Geology, vol. 35 (1), 37-44.

 

Ogunleye P. O. (2004). Preliminary investigation on extraction of uranium from Kanawa ore, northeastern Nigeria. Journal of Mining and Geology, Volume 40 Number 1, pp. 65 – 71, Ó Nigerian Mining and Geosciences Society (NMGS).

 

Ogunleye P. O., Ike E. C. and Garba I. (2004). Multivariate statistical analysis of major and trace

element data for niobium exploration in the peralkaline granites of the Nigerian anorogenic ring-complex province. Journal of Mining and Geology, Volume 40 Number 2, pp. 107 - 117 Ó Nigerian Mining and Geosciences Society (NMGS).

 

Ogunleye P. O., Ike E. C. and Garba I. (2005). Geochemical characteristics of the niobium-rich arfvedsonite granites, Younger Granites province of Nigeria. Chemie der Erde/Geochemistry, Volume 65 Issue 3, pp.279 - 296 Ó Elsevier GmbH.

 

Ogunleye P. O., Ike E. C. and Garba I. (2006). Factors Contributing to Enrichment and Crystallization of Niobium in Pyrochlore in the Kaffo Albite Arfvedsonite Granite, Ririwai Complex, Younger Granites Province of Nigeria. Journal of African Earth Sciences, Volume 44 Issue 3, pp. 372 – 382 Ó Elsevier, Netherlands.

 

Ogunleye P. O., Mayaki M. C. and Amapu, I. Y. (2002). Radioactivity and heavy metal composition of Nigerian phosphate rocks: possible environmental implications. Journal of Environmental Radioactivity, Volume 62, pp. 39 – 48, Ó Elsevier Science Ltd.

 

Ogunleye, P. O. and Okujeni, C. D. (1993).  The Geology and geochemistry of Zona uranium occurrence, Upper Benue trough, N.E. Nigeria. Journal of Mining and Geology, Volume 29 Number 2, pp. 175 – 182, Ó Nigerian Mining and Geosciences Society.

 

Ogunleye, P. O. and Okujeni, C. D. (1998). Effects of apatite and iron oxides on acid leaching of Kanawa uranium ore. Discovery and Innovation.10: 1 / 2, pp. 69 – 75, Ó The African Academy of Sciences.

 

Ogunwole J. O. and Ogunleye P. O. (2005). Influence of long-term application of organic and mineral fertilizers on quality of a Savanna Alfisol. Journal of Sustainable Agriculture, Volume 26 Number 3, pp. 5 – 14 Ó The Haworth Press, Inc.

 

Ogunwole J. O. and Ogunleye P.O. (2004). Surface soil aggregation, trace and heavy metals enrichment under long-term application of farm yard manure and mineral fertilizers. Communications in Soil Science and Plant Analysis, Volume 35 Numbers 11 & 12, pp. 1505 – 1516, Ó Marcel Dekker, Inc.

 

Okujeni, C. D. and Funtua, I. I. (1994). Geochemical and gamma spectrometric analysis of ores and host rocks of the Kanawa uranium occurrence, N.E., Nigeria. Journal Radioanalytical Nuclear Chemistry, vol. 178 (2), 375-385.

 

Okujeni, C. D., Funtua, I. I., Ogunmokuwa, O., Baba, I. and Edegbo, S. (1993). A   geochemical orientation survey for uranium in the Peta syncline and Gubrunde horst, N.E., Nigeria. Nigeria Journal Science Research, vol. 3, 27-38.

 

Okujeni, C.D. and Oladipo, O.A. The use of Uranium/Thorium Ratios and REE pattern in Savannah trees as a guide to Uranium Mineralization  in Benue Trough, Nigeria. Discovery and Innovation, 6(1994)152-156. African Academy of Science Publishers, Nairobi, Kenya.

 

Okunade I. O., Umar, I. M. and B. W. Jimba (2003) Lung Deposition Pattern of PM10 Particulate Matter for Manual Quarry Workers In Zaria Global Journal of Environ. Sci. 2(1)  23-28. © Bachudo Science. Co Ltd.

 

Okunade, I. O. (2005) Application of X-ray Fluorescence in Air Pollution Monitoring. Nigerian Journal of Scientific Research 5(2) 72-78. © Faculty of Science, ABU Zaria.

 

Okunade, I. O., Umar, I. M. And B. W. Jimba. (2004) Multielemental Analysis of Fractionated Particulate Matter Using Total Reflection X-Ray Fluorescence Spectrometry. Journal of Applied Science, Engineering and Technology. 4(2) 43-46 © Faculty of Technology, UI.

 

OLADIPO, M.O.A., ALANGE S.O.  MALLAM, S.P., FUNTUA I.I.:  Characterisation of some Nigerian Medicinal Plants of Heavy Metals by ED-XRF Technique.  ZUMA JOURN. URE AND APLIED SCI. 5 (2) 157-162 (2003) [Publisher:  Faculty of Science, University of Abuja]

 

Oladipo, M.O.A., Alonge, S.O., Mallam, S.P. and Funtua, I. I. (2003). Characterization of some medicinal plants for heavy metals by ED-XRF Technique. Zuma Journal Pure Applied Science, vol. 5 (2), 157-162.

 

Oladipo, M.O.A., Umar, I. M., Mayaki, M.C., Ogunleye, P.O., Funtua, I. I., Ewa, I.O.B. and Garba, H.B. (2003). Characterization of Bentonitic clays by Instrumental neutron Activation Analysis (INAA) Technique. Nigeria Journal of Physics, vol. 15 (2), 183-187.

 

Oladipo, M.O.A., Umar, I.M., Mayaki, M.C., Ogunleye, P.O., Funtua, I.I., Ewa, I.O.B. and Garba, H.B. (2003). Characterization of Bentonite Clays by Instrumental Neutron Activation Analysis (INAA) Technique. Nigeria Journal of Physics,  15 (2) 183-187, Nigerian Institute of Physics, ISSN: 1595-0511.

 

OLADIPUPO, M.D., AKPA T.C. MALLAM S.P.:  Measurement of X-ray Film characteristics Using Locally Made Densitometer in T.C. Ankpa, L.A. Dim, S.P. Mallam, and I.B. Ozasuwa (eds)  PHYSCS AS THE FOUNDATION FO DEVELOPMENT IN THIRD MILLENIUM  Proceedings of the 23rd Annual Conference of the Nigerian Institute of physics Zaria (Nigeria) 131-133 (2000)

 

ONOJA R.O., AKPA T.C., MALLAM S.P., IBEANU I.G.E: Survey of Gross Alpha and Beta Activity in Well Water from Zaria and Environs (accepted for publication in NIGERIA JOURNAL OF PHYSICS)

 

Onoja, I M Umar, I I Funtua, L A Dim and S B Elegba (1995), Design, Construction and Characterisation of a low neutron irradiation facility, Nig. Journal of Phys. 7, 76-80

 

Onojah, A., Umar, I. M., Funtua, I. I., Dim, L. A. and Elegba, S. B. (1995). Design, Construction and Characterization of a Low Neutron Flux Irradiation Facility. Nigeria Journal Physics, vol. 7, 76-80.

 

Onojoh, A., Umar, I. M., Funtua, I. I., Elegba, S. B. and Das, H. A. (1995). Routine Determination of Manganese in ores by INAA with Am-Be Neutron source - Application to Manganese ore deposits from North - West Nigeria. Journal Radioanalytical Nuclear Chemistry, vol. 201 (1), 25-30.

 

Oyewale, A. O. and Funtua, I. I. (2003). Lead, Copper and Zinc Levels in Soils along Kaduna-Zaria Highway, Nigeria-estimation of pollution level. Scientia Africana, vol. 2(1&2), 26-32.

 

Oyewale, P. O., Funtua, I. I. and Ekwumemgbo, P. (2002). Energy Dispersive X-Ray Fluorescence Spectrometry Analysis of Elements in tobacco Cigarette and Ashed-Tobacco Samples. Journal Scientific & Industrial Research, vol. 61, 48-52.

 

P.I. REKWOT, V.O. SEKONI, S.P. MALLAM, E.K. BAWA, Y.U. ABUBAKAR, C.B.I. ALAWA: Basic Principles of Nuclear Techniques and Application in Livestock Production NIG. J. AMIN. PROD. 33 1 128 – 139 (2006)

 

PN Okeke, L A Dim et al 2005, Investigation of the nature of two meteorite objects found in Northern part of Nigeria, Nigerian Journal of Space Research

Publication of CERT

  1. A. Jonah, I. S. Williams, B.J.B. Nyarko, E.H.K. Akaho, Y. Serfor-Armah, “Routine monitoring of market infant food by a low-power research reactor” J. Trace and Microprobe techniques J. Trace Microprobe Techn. 21/2, (2003) 405-411.

 

S.A Jonah, G. Y. Balogun, A.I Obi and H.B Garba (2002): ‘Analytical Capabilities of Nigeria Research Reactor-1 (NIRR-1)’, Academy Journal of Science and engineering, 2(1), 73-81.

 

S.A. Adeleye, D.K. Barak, A.C. Bamgbelu, L. A. Dim and S.B. Elegba; (1991). ZARABUNG-1, A new tool for Neutron Physics in Nigeria. Nig. Journal of Physics 3, 77 - 86.

 

S.A. Adeleye, P.G. Clay, M.O.A. Oladipo. “Sorption of Caesium and enropium ions on clay minerals”. Journal of Materials Science 29 (1994) 954—958. Chapman and Hall Publishers, Department of Material Science, Queen Mary College, Mile end Rd. London.

 

S.A. Jonah  'Determination of neutron energy for various emission around the target head of 14 MeV neutron generator' Nig. J. Physics 5, (1993), 111.

 

S.A. Jonah , K Ibikunle. “Neutron spectral distribution from a sealed-tube neutron generator by multiple-foil activation unfolding method” Nucl. Instr. and Methods A 501/2-3 (2003) 514-516.

 

S.A. Jonah ‘Fission neutron-induced analytical sensitivities and interference factors in NAA with MNS reactors’ Acta Physica et Chimica Debrecina 38-39, (2005), 207-216.

 

S.A. Jonah ‘Neutron activation analysis with a 5 Ci Am-Be neutron source’ Fizikai Szemle 10 translated to Hungarian, (2005), 336-337.

 

S.A. Jonah “The shell structure effects in cross section calculation by a theoretical model code” Nigerian. Journal of Physics 16/2 (2004) 81-85. Published by the Nigerian Institute of Physics.

 

S.A. Jonah, A.M. El-Megrab, M. Varadi and J. Csikai, 'an improved neutron reflection setup for the determination of H and (O+C)/H ratio in oil samples'J. of Radioanal. & Nucl. Chem., 218, (1997), 193.

 

S.A. Jonah, G.I. Balogun, I.M. Umar, A.I. Obi and H.B. Garba. ‘Analytical capabilities of Nigeria Research Reactor-1(NIRR-1) Academy J. Sci. & Engr. 2 (2002), 73-81.

 

S.A. Jonah, G.I. Balogun, I.M. Umar, M.C. Mayaki, “Neutron spectrum parameters in irradiation channels of the Nigeria Research Reactor-1 (NIRR-1) for the k0-NAA standardization” J. Radiaonal. Nucl. Chem.266, (2005), 83-88.

 

S.A. Jonah, I.I. Zakari and S.B. Elegba ‘ Determination of the hydrogen content of oil samples from Nigeria with an Am-Be neutron source’ Appl. Rad. & Isot., 50, (1999), 981-983.

 

S.A. Jonah, I.M. Umar “Estimating the adulteration of petroleum based fuels using neutron reflectometry technique” Radiation Physics and Chemistry 71/3-4, (2004), 889-890.

 

S.A. Jonah, I.M. Umar, G.I. Balogun, M.OA. Oladipo, D.J. Adeyemo “Standardization of NIRR-1 Irradiation and Counting Facilities for Instrumental Neutron Activation Analysis” Appld Rad. & Isotopes, 64, (2006), 818-822.

 

S.A. Jonah, I.M. Umar, I.S. Williams and E.M. Okonkwo “Monitoring of nutrient elements in powdered milk products by instrumental neutron activation analysis technique” ChemClass Journal., (2004 ) 51-54. Published by the Chemical Society of Nigeria.

 

S.A. Jonah, I.M. Umar, M.O.A. Oladipo, G.I. Balogun, D.J. Adeyemo. Standardization of NIRR-1 irradiation and counting facilities for instrumental neutron activation analysis. Applied Radiation and Isotopes 64(2006)818-822.

 

S.A. Jonah, I.O. Okunade, B.W. Jimba and I. M. Umar ‘FNAA of Al and Si in alumino-silicate rocks from Nigeria using a low yield 14 MeV neutron generator’ Nucl. Instr. and Methods A, 463, (2001), 321-323.

 

S.A. Jonah, I.O. Okunade, I. G. E. Ibeanu, B.W. Jimba ‘ Natural radionuclides and chemical composition of chemical fertilizers used in Nigeria’ Alg. Rev. Nucl. Sci., 4 (2002), 51-54.

 

S.A. Jonah, I.S. Williams “Nutrient elements of commercial tea from Nigeria by INAA technique’ the Science of the Total Environment, 258, (2000), 205-208.

 

S.A. Jonah, M.O.A. Oladipo, I.M. Umar, N;Rabiu, I. Yau, I.Y. Zakari “A quick method for determination of weight ratio of Al/Si in alumino-silicates using Am-Be neutron source” J. Radiaonal. Nucl. Chem, 262, (2004) 501-504.

 

S.A. Jonah., M.O.A. Oladipo, I.M. Umar, N. Rabiu, Y.U. Idris and I.Y. Zakari.  A quick method for the determination of the Al/Si weight  ratio in alumino-silicates using Am-Be neutron source  Journal of Radioanalytical and Nuclear Chemistry, Articles, 262(2), 501-504, 2004.

 

S.O. Alonge, M.O.A. Oladipo and S.T.O. Lagoke Effect of time and rate of application of Imazaquin on the Mineral content of Cowpea(Vigna Unguiculata(L.) Walp.) leaves. Samaru Journal of Agricultural Research, 19(2003), 47-60. Published by the Institute for Agricultural Research, Samaru, Ahmadu Bello University, Zaria, Nigeria.

 

S.O. Alonge, M.O.A. Oladipo: Assessment of Soybean Leaves as Possible In-House Multi-element Standard Material following Analysis Using Inductively Coupled Plasma-Mass Spectrometry(ICP-MS) Technique. Discovery and Innovation. 13(1/2), 78-83, 2001.African Academy of Sciences Publishers, Nairobi, Kenya.

 

S.O.Alonge, U.S. Ojile, P.Adamu and M.O.A. Oladipo . Effect of Striga gesnerioides on the mineral element concentration of cowpea varieties in Guinea Savanna Zone of Nigeria. Nigerian Journal of Weed Science. 17, 49-57, 2004. Weed Science Society of Nigeria. ISSN 0794 4950.

 

S.P. MALLAM and T.C. AKPA:  Data Analysis of Small Angle X-Ray Solution Scattering and its Application to Human Turmour Necrosis Factor GLOBAL J. PURE AND APPLIED SCI. 11 (1) 141 – 148 (2005)

 

Siyanbola, W. O., Fasasi, A. Y., Funtua, I. I., Fasasi, M. K., Tubosun, I. A., Pelemo, D. A. and Adesiyan, T. A. (2005). Energy dispersive X-ray fluorescence analysis of samples of the Nigerian Zircons. Nuclear Instruments and Methods (B), vol. 239 (4), 426-432.

 

Siyanbola, W., Fasasi, A., Funtua, I. I., Afolabi, O., Adesiyan, T. and Adetunji, A. (2004). Elemental composition of rutile from southwestern Nigeria using X-ray techniques. Nuclear Instruments and Methods (B), vol. 215 (1-2), 240-245.

 

Spyrou, N.M., Arshed, W. Farooqi, A.S., Ibeanu, I.G.E., Akanle, O.A., Asubiojo, O.I., Obio, I.B., Oluyemi, E.A. and Oluwole, A.F. (1992): Usefulness of Nuclear and Atomic Based Analysis Techniques in Air Pollution Studies in Nigeria. J. Radioanal. Nucl. Chem. 161, pp 189-199.

 

T C Akpa, S P Mallam, I G E Ibeanu, and L A Dim (1999) Cytogenetic Effects of irradiated Asparagine as a sole source of Nitrogen on yeast Cells, Nigerian Journal of Physics 11, 7-11.

 

  1. C. Akpa, S. P. Mallam, I. G. E. Ibeanu and R. A. Onoja (2004): Characteristics of the Gross Alpha/Beta Counter in the Centre for Energy Research and Training, Zaria. Nigerian Journal of Physics 16 (1), pp. 13-18.

 

T.C. Akpa, I.G.E. Ibeanu, S. P. Mallam, D. J. Adeyemo & A.I.Obi, (1997): “Comparison of the characteristics of cement blocks immersed in tap and sea water for use in conditioning radioactive wastes’, Nig. Journal of Physics 9(1997) 7-10.

 

Umar I.M. Elegba S.B. Adeyemo D.J and Obande O.P. (1989) Materials for radioactive Wastes Management IAEA – Waste Management Reesearch Abstract No. 20

 

UMAR I.M., AKPA T.C., MALLAM S.P., MUAZU I:  Radioactivity in Phosphate and Gypsum Rocks from Mines in Sokoto River Basin, Nigeria ZUMA JOURN. URE AND APPLIED SCI 6 (1) 60-63 (2004)  [Publishers: Faculty of Science, University of Abuja].

 

Umar, I.M., Akpa, T.C., Mallam, S.P. and Muazu, I. (2004). Radioactivity in Phosphate and Gypsum Rocks from Mines in Sokoto River Basin, Nigeria Zuma Journal of Pure and Applied Sciences 61(1) 60-63.

 

Usman, K. (2004): On the Monetization of Fringe Benefits in the Public Service Management Digest, Vol 1, No. 2, 2004.

 

Usman, K. and MacMahon, T. D. (2000): Determination of the Half-life of 233Pa Journal of Applied Radiation and Isotopes 52 (2000) 585 – 589.

 

Usman, K., MacMahon, T. D. and Kafala, S. I. Determination of the Half-life of 233ThJournal of Applied Radiation and Isotopes Vol. 49, No. 9 - 11, pp. 1329 – 1335 (1998).

 

V.O. Chude, L. A. Dim and I.Y. Amapu (1992). Heavy Metal in selected Soil for the Semi-Arid region of Nigeria. J. Radioanal. Nuc. Chem. Lett., 166 (5), 401 - 412.

 

Yusuf and J. Katende, An Automatic Irradiation controller for Model A-711 Neutron Generator; Journal of Research and Development in Africa, University of Abuja,vol.1 no.1 (2001) Pp155-164

 

Yusuf; I., Frequency Variations in High Speed and Low Speed Versions of Hex- Schmitt Trigger Inverter IC, Journal of Research and Development in Africa, University of Abuja,vol.1 no.1 (2001) Pp173-179

 

Yususf, I. Esan A. A.; Implementing Energy Saving Measures in Nigerian Industries; Zuma Journ. of pure and Applied Sciences 6(2) 2004; pp117-119.

TOP