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pro vyhledávání: '"N.D. Priest"'
Autor:
M. Burkitbayev, M. Conway, H. Jimenez Napoles, Y. Kuyanova, L. León Vintró, P.I. Mitchell, N.D. Priest, L. Pourselot, P. Stegnar, B. Salbu, B. Uralbekov
Publikováno v:
Eurasian Chemico-Technological Journal, Vol 11, Iss 1, Pp 61-68 (2009)
The solid speciation of some radiologically important radioelements has been examined in soils sampled at the former Semipalatinsk (Nuclear) Test Site (STS) and at Kurdai, the site of a former major uranium mining operation − both situated in Kazak
Externí odkaz:
https://doaj.org/article/252ab94a9252478da2f1f8e8584b18c1
Publikováno v:
NeuroToxicology. 83:179-185
The fractional uptake of ingested aluminium and aluminium compounds (aluminium citrate, aluminium nitrate, aluminium chloride, aluminium sulphate, aluminium hydroxide, aluminium oxide, aluminium metal, powdered aluminium pot electrolyte, acidic sodiu
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Autor:
J. Eliades, Xiongxin Dai, Sheila Kramer-Tremblay, X.-L. Zhao, A.E. Litherland, William E. Kieser, N.D. Priest
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 294:356-360
Using targets made with PbF2 matrices, Cs+ sputter sources have been found to yield element-specific patterns of molecular fluoride anions that may be used to enhance the mass spectrometry of certain elements. While the patterns are found similar for
Autor:
N.D. Priest
Publikováno v:
Journal of Environmental Radioactivity. 114:162-170
Data on the concentration of radionuclides in air for March following the reactor failures at the Fukushima NPP were available for Takasaki, Chiba and Tokyo. Gamma dose data for the same/close locations and for fixed locations in other prefectures we
Publikováno v:
Human & Experimental Toxicology. 17:296-301
1 After overnight fasting, two young male adults each received a single oral dose of 100 Bq 26Al in tap water. Coincidence gamma-ray spectrometry and accelerator mass spectrometry were used to determine the 26Al content of excretion collections and o
Autor:
S.J. King, N.D. Priest, T.R. Ophel, M. di Tada, J.P. Day, L.K. Fifield, R. G. Cresswell, A.P. Clacher
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 117:295-303
The feasibility of measuring plutonium isotope ratios by accelerator mass spectrometry has been demonstrated. Measurements on a test sample of known composition and on a blank showed that isotope ratios could be determined quantitatively, and that th
Publikováno v:
BioMetals. 9:221-228
A study was undertaken to determine the fraction of ingested aluminium taken up by two male volunteers, following their ingestion of either aluminium citrate or aluminium hydroxide. In addition, the effects of simultaneous citrate ingestion on the ga
Publikováno v:
Human & Experimental Toxicology. 14:287-293
1 26Al and 67Ga were given as citrates to a healthy male volunteer by intravenous injection. The retention of both tracers was studied by body radioactivity measurement. Levels in blood and excreta were determined by y-ray spectrometry and/or acceler
Autor:
S.J. King, D. Newton, J.H. Brock, J.S. Lilley, J. Templar, James Barker, N.D. Priest, L.K. Fifield, G.W.A. Newton, L. Sánchez, P.B. Moore, P.V. Drumm, I. N. Ferrier, G.L. Allan, Curtis B. Dobson, A. Radunovic, J.A. Edwardson, R.V. Miller, Ruth F. Itzhaki, John O. Stone, J.P. Day, R J Talbot, M.W.B. Bradbury
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 92:463-468
Developments in sample preparation and presentation for accelerator mass spectrometry now permit the determination of 26 Al/ 27 Al ratios in biological materials with an accuracy of ca. 2%. We describe the use of 26 Al as a tracer for aluminium, in a