Effort on calibration of infrared spark ablation of copper with synthetic copper standards
- Two types of copper samples, compact certified copper reference materials and calibration samples prepared from liquid doped, pressed copper powders, were studied in terms of accuracy of obtained calibration functions originating from infrared spark ablation. Additionally, corresponding particle size distributions of the aerosols from infrared spark ablation were recorded. It is shown that the differences in quantification results, originating from the two sets of calibration functions, could not mainly be ascribed to different particle size distributions of the two copper sample types. Possible other causes, as different ablation rates, parts of melting and differences of the chemical constitutions of the two sample types were explored.
Autor*innen: | Julia Wienold, Heike Traub, Harald Bresch, Stefan SeegerORCiD, Sebastian RecknagelORCiD, Heinrich Kipphardt |
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Dokumenttyp: | Zeitschriftenartikel |
Veröffentlichungsform: | Verlagsliteratur |
Sprache: | Englisch |
Titel des übergeordneten Werkes (Englisch): | Spectrochimica acta B |
Jahr der Erstveröffentlichung: | 2011 |
Verlag: | Elsevier B.V. |
Verlagsort: | Amsterdam |
Jahrgang/Band: | 66 |
Ausgabe/Heft: | 6 |
Erste Seite: | 432 |
Letzte Seite: | 438 |
Freie Schlagwörter: | Calibration; Fractionation; ICP-MS; Laser ablation; Particle size distribution; Spark ablation; Synthetic standard |
DOI: | 10.1016/j.sab.2011.04.005 |
ISSN: | 0584-8547 |
ISSN: | 0038-6987 |
Verfügbarkeit des Dokuments: | Datei im Netzwerk der BAM verfügbar ("Closed Access") |
Datum der Freischaltung: | 19.02.2016 |
Referierte Publikation: | Ja |
Datum der Eintragung als referierte Publikation: | 18.07.2011 |