Algorithm of processing the sequence of time-resolved atomic emission spectra for lowering the detection limits of elements

Autor:	V. P. Kosykh, V. A. Labusov, O. A. Neklyudov, I. G. Shatalov
Rok vydání:	2012
Předmět:	Detection limit Analyte Scintillation Sequence Chemistry General Chemical Engineering Metals and Alloys Atomic emission spectroscopy Inorganic Chemistry Materials Chemistry Graph (abstract data type) Time-resolved spectroscopy Atomic physics Algorithm Intensity (heat transfer)
Zdroj:	Inorganic Materials. 48:1298-1303
ISSN:	1608-3172 0020-1685
DOI:	10.1134/s0020168512140166
Popis:	An algorithm for the mathematical treatment of the sequence of time-resolved atomic emission spectra intended for separation of weak scintillations (flashes) of the analytical lines from noises and, as a consequence, for lowering the detection limits of the analyte elements is presented. It is shown that the application of the algorithm leads to a more than twofold increase in the signal-to-noise ratio in the time dependence graph of the intensity of an analytical peak of the analyte element. The algorithm is incorporated into the Atom Program.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::45f5f4d27390bf107503cee8f7c5f1f3 https://doi.org/10.1134/s0020168512140166 Zobrazit plný text záznamu Plný text ve formátu PDF