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  • P-ISSN 1225-0163
  • E-ISSN 2288-8985

Comparative Analysis of Elemental Components in Airborne Particulate Matter by k0-NAA Methods

Analytical Science and Technology / Analytical Science and Technology, (P)1225-0163; (E)2288-8985
2005, v.18 no.1, pp.51-58




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Abstract

A comparison of the analytical data obtained by three <TEX>$k_0$</TEX>-NAA software programs was carried out using both the airborne particulate matter collected from an urban site and the certified reference materials of the air filter and urban dust to evaluate the performance of the analysis. The individual <TEX>$k_0$</TEX>-NAA standardization methods of three countries, Korea, China and Vietnam which had been modified from the well established <TEX>$k_0$</TEX>-program were used for the comparative analysis. The measured concentrations of 30 elements from the two kinds of air samples based on this software were in agreement with each other within about 20% analytical error except for a few elements. By contrast, the results of China and Vietnam were moderately higher than that of Korea due to a systematic error associated with the detection efficiency, gamma peak analysis and geometric effect.

keywords
Neutron Activation Analysis, Airborne Particulate Matter, Trace Analysis, <TEX>$k_0$</TEX>-Standardization Method, Data Comparison, Certified Reference Material


Reference

1

F. De Corte, (1979) Modification and Generalization of Some Methods to Improve the Accuracy of -Determination in the 1/E1+ Epithermal Neutron Spectrum,

2

(2000) Aspects of the Past and Present and Future Prospects for INAA Software ,

3

(2000) Automation and computerization of NAA ,

4

H.M. Dung, (2003) The application and development of ko-standardization method of neutron activation analysis at Dalat research reactor,

5

T. El Khoukhi, (2004) Air pollution biomonitoring survey in Morocco using k0-INAA,

6

H.M. Dung, (2003) A Simple Method for Determination,

7

J. H. Moon, (2002) Assessment of Nuclear Charasteristics of NAA#1 Irradiation Hole in HANARO Research Reactor for Application of the ko-NAA Methodology,

8

IAEA, (1992.) Sampling and Analytical Methodologies for Instrumental Neutron Activation Analysis of Airborne Particulate Matter,

9

EG & G ORETEC, (1999.) GammaVision for Windows 95/98/NT 32-bit,

10

G. Erdtmann, (1976) Neutron Activation Tables,

11

IAEA, (1987) Handbook on Nuclear Activation Analysis Data,

12

Y. S. Chung, (2000) Intercomparison and Determination of Trace Elements in Urban Dust by Neutron Activation Analysis,

13

J. H. Moon, (2002) Quality Control on Neutron Activation Analysis for Urban Dust by the Proficiency Test,

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