PIXE and XRF analysis of honey samples
نویسندگان
چکیده
The systematic determination of trace-element concentrations in honey samples was done by the PIXE method using a 2 MeV proton beam and by the total reflection XRF method. The different kinds of honey samples were collected in the period of spring–summer in three places of Poland: in the centre of Warsaw (a highly polluted region) and about 100 km east of Warsaw and 70 km southwest of Warsaw (as regions free from industrial and transport pollution). The measured samples have shown that the concentrations of trace elements are similar in the honey samples from these places. 2002 Elsevier Science B.V. All rights reserved. PACS: 86.00; 87.00; 87.00B
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