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Titolo:
Cluster analysis of radionuclide concentrations in beach sand
Autore:
de Meijer, RJ; James, IR; Jennings, PJ; Koeyers, JE;
Indirizzi:
Rijksuniv Groningen, Kernfys Versneller Inst, Nucl Geophys Div, NL-9747 AAGroningen, Netherlands Rijksuniv Groningen Groningen Netherlands NL-9747 AA ningen, Netherlands Murdoch Univ, Sch Math & Phys Sci, Murdoch, WA 6150, Australia Murdoch Univ Murdoch WA Australia 6150 s Sci, Murdoch, WA 6150, Australia
Titolo Testata:
APPLIED RADIATION AND ISOTOPES
fascicolo: 3, volume: 54, anno: 2001,
pagine: 535 - 542
SICI:
0969-8043(200103)54:3<535:CAORCI>2.0.ZU;2-V
Fonte:
ISI
Lingua:
ENG
Keywords:
radiometric fingerprints; cluster analysis; natural radioactivity provenance; minerals; Western Australia;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Physical, Chemical & Earth Sciences
Citazioni:
10
Recensione:
Indirizzi per estratti:
Indirizzo: de Meijer, RJ Rijksuniv Groningen, Kernfys Versneller Inst, Nucl Geophys Div, Zernikelaan 25, NL-9747 AA Groningen, Netherlands Rijksuniv Groningen Zernikelaan 25 Groningen Netherlands NL-9747 AA
Citazione:
R.J. de Meijer et al., "Cluster analysis of radionuclide concentrations in beach sand", APPL RAD IS, 54(3), 2001, pp. 535-542

Abstract

This paper presents a method in which natural radionuclide concentrations of beach sand minerals are traced along a stretch of coast by cluster analysis. This analysis yields two groups of mineral deposit with different origins. The method deviates from standard methods of following dispersal of radionuclides in the environment, which an usually based on the construction of lines of equal concentrations. The paper focuses on the methodology of quantitatively correlating activity concentrations of natural radionuclides in two groups of minerals. The methodology is widely applicable, but is demonstrated for natural radioactivity in beach sands along the coast of SouthWest Australia. (C) 2001 Elsevier Science Ltd. All rights reserved.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 19/01/20 alle ore 09:30:09