Szczegóły publikacji
Opis bibliograficzny
Optimization of the energy dispersive x-ray fluorescence spectrometer for determination of elemental composition of air particulate matter samples / Anna RYŚ, Paweł WRÓBEL, Lucyna SAMEK // X-Ray Spectrometry ; ISSN 0049-8246. — 2023 — vol. 52 iss. 6, s. 323–329. — Bibliogr. s. 329, Abstr. — Publikacja dostępna online od: 2023-01-10. — EXRS2022: The 2022 edition of the European X‐ray Spectrometry conference, held in Bruges, Belgium
Autorzy (3)
Słowa kluczowe
Dane bibliometryczne
| ID BaDAP | 149590 |
|---|---|
| Data dodania do BaDAP | 2023-10-23 |
| Tekst źródłowy | URL |
| DOI | 10.1002/xrs.3328 |
| Rok publikacji | 2023 |
| Typ publikacji | referat w czasopiśmie |
| Otwarty dostęp |  |
| Czasopismo/seria | X-Ray Spectrometry |
Abstract
Elemental composition of air particulate matter samples was determined by energy dispersive x-ray fluorescence technique utilizing in-house constructed secondary target excitation system. The system, based on 3 kW Mo-anode x-ray tube with Ni and Mo secondary targets, was operated in air at atmospheric pressure. The sensitivities of the measurement system were determined for a number of elements in the atomic number range from Z = 13 to Z = 39 (K-series characteristic radiation) and from Z = 44 to Z = 82 (L-series characteristic radiation). The results of measurement of reference material samples confirmed that the in-house constructed system is well suited for analysis of air particulate matter deposits on filter substrate with application of the thin-layer sample model, with sufficiently good detection limits also for low-Z elements such as Al, Si, P, S, and Cl.
