Search Results - "FILBY, R. H"

Testing applicability of black poplar ( Populus nigra L.) bark to heavy metal air pollution monitoring in urban and industrial regions by Berlizov, A.N., Blum, O.B., Filby, R.H., Malyuk, I.A., Tryshyn, V.V.

“…A comparative study of the capabilities of black poplar-tree ( Populus nigra L.) bark as a biomonitor of atmospheric heavy-metal pollution is reported…”
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Distribution of Natural Thorium in the Tissues of a Whole Body by GLOVER, S. E, TRAUB, R. J, GRIMM, C. A, FILBY, R. H

“…The distribution of thorium in the tissues of a whole body donor to the United States Transuranium and Uranium Registries is described. This case, identified…”
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A comparison of instrumental neutron activation analysis an inductively coupled plasma-mass spectrometry for trace element determination in petroleum geochemistry by FILBY, R. H, OLSEN, S. D

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Ponderosa pine tree rings as historical monitors of zinc and cadmium pollution by Schaumloffel, J.C. (Washington State University, Pullman, WA.), Filby, R.H, Moore, B.C

“…Concentrations of Zn and Cd were determined in growth rings of 13 ponderosa pines (Pinus ponderosa Dougl.) from two watersheds impacted by the discharge of…”
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Determination of plutonium-240/239 ratios in low activity samples using high resolution alpha-spectrometry by LaMont, S. P., Glover, S. E., Filby, R. H.

“…Isotopic ratios of240Pu/239Pu in environmental samples can provide improtant data for identifying and confirming contamination sources. One low cost…”
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Black poplar-tree (Populus nigra L.) bark as an alternative indicator of urban air pollution by chemical elements by Berlizov, A. N., Blum, O. B., Filby, R. H., Malyuk, I. A., Tryshyn, V. V.

“…Capabilities of black poplar-tree ( Populus nigra L.) bark as a biomonitor of atmospheric air pollution by chemical elements were tested against epiphytic…”
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Determination of isotopic thorium in biological samples by combined alpha-spectrometry and neutron activation analysis by Glover, S. E., Filby, R. H., Clark, S. B.

“…The determination of isotopic thorium by alpha-spectrometric methods is a routine practice for bioassay and environmental measurement programs…”
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Neutron activation analysis of Nigerian crude oils by OLUWOLE, A. F, ASUBIOJO, O. I, NWACHUKWU, J. I, OJO, J. O, OGUNSOLA, O. J, ADEJUMO, J. A, FILBY, R. H, FITZGERALD, S, GRIMM, C

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Elemental composition of head hair and fingernails of some Nigerian subjects by Oluwole, A F, Ojo, J O, Durosinmi, M A, Asubiojo, O I, Akanle, O A, Spyrou, N M, Filby, R H

“…In this article, we present the elemental concentrations determined by INAA for 30 elements measured in some or all head hair samples of 100 Nigerian subjects…”
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Neutron activation analysis of air-filters collected in Spokane, WA by Dugan, D. L., Filby, R. H., Elliston, J. T., Buckley, P. T., Claiborn, C. S.

“…More than 2200 atmospheric particulate matter filters were collected from 1995 through 2002 in the Spokane, WA area for the Spokane Air-Filters Project. The…”
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Comparison of direct kinetic phosphorescence analysis and recovery corrected kinetic phosphorescence analysis for the determination of natural uranium in human tissues by Elliston, J. T., Glover, S. E., Filby, R. H.

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Evaluation of Geochemical Standard Reference Materials for Microanalysis by Nguyen, R. H. Filby Son, Grimm, C. A, Markowski, G. R, Ekambaram, Vanavan, Tanaka, Tsuyoshi, Grossman, Lawrence

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NAAPRO detector model, a versatile and efficient approach to γ-ray spectrum simulation by Berlizov, A.N., Basenko, V.K., Filby, R.H., Malyuk, I.A., Tryshyn, V.V.

“…The paper describes a detector model which is used by the Neutron Activation Analysis PRognosis and Optimization (NAAPRO) code for modeling γ-ray spectra of…”
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Isotopic and nuclear analytical techniques in biological systems: A critical study-IX. Neutron activation analysis (Technical Report) by Filby, R. H.

“…Abstract…”
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Solvent extraction of oil-sand components for determination of trace elements by neutron activation analysis by Jacobs, F. S, Filby, R. H

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Trace element distribution in the hair of some sickle cell anemia patients and controls by Oluwole, A F, Asubiojo, O I, Adekile, A D, Filby, R H, Bragg, A, Grimm, C I

“…Hair samples of some young sickle cell anemia (SCA) and control patients in Nigeria were analyzed for 12 elements, viz, Se, Hg, Cr, Fe, Zn, Co, Cu, Br, As, Sb,…”
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In vitro dissolution characteristics of aged and recrystallised high-fired 232ThO2 by LAMONT, S. P, FILBY, R. H, GLOVER, S. E

“…The dissolution characteristics of 232Th from ThO2 in the lung have been determined in an in vitro study. Two types of ThO2 were examined to determine if the…”
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Determination of sulfur in fly ash and fuel oil standard reference materials by radiochemical neutron activation analysis and liquid scintillation counting by Li, Maoliang, Filby, R. H

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Optimization and characterization of a sulfate based electrodeposition method for alpha-spectroscopy of actinide elements using chemometric analysis by Glover, S. E., Filby, R. H., Clark, S. B., Grytdal, S. P.

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Evaluation of sample homogeneity for geochemical standard reference materials used in microanalysis by FILBY, R. H, NGUYEN, S, CAMPBELL, S, BRAGG, A, GRIMM, C. A

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