PIXE ANALYSIS OF SUSPENDED PARTICULATE MATTER ORIGINALLY COLLECTED FOR BETA-RAY ABSORPTION MASS MONITORING

Author:

NAKAMURA MASARU1,ISE HIROAKI2

Affiliation:

1. Precision Analysis Group, Research and Development Division, Radiation Laboratory, Tokyo Metropolitan Industrial Technology Research Institute, 2-11-1 Fukazawa Setagaya-ku Tokyo 158-0081, Japan

2. Technical Planning Division, Tokyo Metropolitan Industrial Technology Research Institute, 3-13-10 Nishigaoka Kita-ku Tokyo, 115-8586, Japan

Abstract

A method of transferring suspended particulate matter (SPM) from the used filter of a beta-absorption mass monitor to a polycarbonate filter for subsequent PIXE analysis has been developed. The method allows determination of the relative elemental composition of SPM. It was demonstrated that PIXE analysis can detect S , Cl , Fe and Zn in SPM sampled over a one-hour period.

Publisher

World Scientific Pub Co Pte Lt

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