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Natural and artificial radioactivity levels in sediments along the Kenyan coast 

Hashim, N. O.; Rathore, I. V. S.; Kinyua, A. M.; Mustapha, A. O. (Elsevier, 2004-11)
Exposures to various components of the natural background radiation in Kenya were estimated using measured activity concentrations of natural radionuclides and conversion factors. Contributions to the total effective dose ...
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An investigation of the repeatability of calibration factors in gamma-ray spectrometry of geological materials 

Mustapha, A.O.; Patel, J. P.; Rathore, I. V. S.; Hashim, N. O.; Otwoma, D. (Elsevier, 2004-01)
A NaI(Tl)-based gamma spectrometer for the analysis of geological materials was calibrated using the IAEA reference materials RGU-1, RGTH-1 and RGK-1. To simulate typical geological samples, two additional standards were ...
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Charge Transport Mechanism in Thin Cuticles Holding Nandi Flame Seeds 

Rathore, I. V. S.; Kipnusu, Wycliffe K; Katana, Gabriel; Migwi, C. M.; Sangoro, Joshua R (International Journal of Biomaterials, 2009)
Metal-sample-metal sandwich configuration has been used to investigate DC conductivity in 4 mum thick Nandi flame [Spathodea campanulata P. Beauv.] seed cuticles. J-V characteristics showed ohmic conduction at low fields ...
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Electrical Switching in Thin Films of Nandi Flame Seeds Cuticles 

Kipnusu, W. K.; Katana, G.; Migwi, C. M.; Rathore, I. V. S.; Sangoro, J. R. (Hindawi Publishing Corporation, 2009)
Current-voltage (I-V) characteristics of Nandi flame seed cuticles (NFSCs) have been studied as a function of irradiation, annealing, and poling temperature. The cuticles showed memory and threshold switching. Threshold ...

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Author
Rathore, I. V. S. (4)
Hashim, N. O. (2)Migwi, C. M. (2)Katana, G. (1)Katana, Gabriel (1)Kinyua, A. M. (1)Kipnusu, W. K. (1)Kipnusu, Wycliffe K (1)Mustapha, A. O. (1)Mustapha, A.O. (1)... View MoreSubjectAnalysis of variance (1)Calibration (1)Gamma spectrometer (1)IAEA reference materials (1)Naturally occurring radionuclides (1)... View MoreDate Issued2009 (2)2004 (2)

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