000130494 001__ 130494
000130494 005__ 20240130142254.0
000130494 0247_ $$2doi$$a10.1039/c1ja10083a
000130494 0248_ $$2sideral$$a74315
000130494 037__ $$aART-2011-74315
000130494 041__ $$aeng
000130494 100__ $$aChaves, E.
000130494 245__ $$aProcessing of short transient signals in multi-element analysis using an ICP-OES instrument equipped with a CCD-based detection system in Paschen-Runge mount
000130494 260__ $$c2011
000130494 5060_ $$aAccess copy available to the general public$$fUnrestricted
000130494 5203_ $$aA general protocol for the processing of short transient signals in multi-element analysis using an ICP-OES instrument equipped with a CCD detector system was developed. The performance of the optical system was optimized and the line positions set while using pneumatic nebulization for sample introduction, and the resulting settings were afterwards applied for the acquisition of transient signals, generated via electrothermal vaporization (ETV). The influence of the most important data acquisition parameters, sampling rate and integration time was evaluated for a wide spectral range. Subsequently, a MATLAB-based method was used for off-line generation of the 3D analyte spectrum, off-line BG correction and integration of the transient signals. The applicability of the approach developed was demonstrated via the determination of Al in two certified reference materials, one with low and another with high Ca concentration, using ETV-ICP-OES. Accurate results were obtained for Al, despite the significant overlap of the Al analytical line and the ‘wing’ of the matrix-related Ca line.
000130494 540__ $$9info:eu-repo/semantics/openAccess$$aAll rights reserved$$uhttp://www.europeana.eu/rights/rr-f/
000130494 590__ $$a3.22$$b2011
000130494 591__ $$aSPECTROSCOPY$$b8 / 42 = 0.19$$c2011$$dQ1$$eT1
000130494 591__ $$aCHEMISTRY, ANALYTICAL$$b16 / 73 = 0.219$$c2011$$dQ1$$eT1
000130494 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/acceptedVersion
000130494 700__ $$aCompernolle, S.
000130494 700__ $$0(orcid)0000-0002-3916-9992$$aAramendia, M.
000130494 700__ $$0(orcid)0000-0002-8117-1674$$aJavierre, E.
000130494 700__ $$0(orcid)0000-0003-4859-7224$$aTresaco, E.
000130494 700__ $$ade Loos-Vollebregt, M.
000130494 700__ $$aCurtius, A.
000130494 700__ $$aVanhaecke, F.
000130494 773__ $$g26, 9 (2011), 1833-1840$$pJ. anal. at. spectrom.$$tJournal of Analytical Atomic Spectrometry$$x0267-9477
000130494 8564_ $$s372269$$uhttps://zaguan.unizar.es/record/130494/files/texto_completo.pdf$$yPostprint
000130494 8564_ $$s1762109$$uhttps://zaguan.unizar.es/record/130494/files/texto_completo.jpg?subformat=icon$$xicon$$yPostprint
000130494 909CO $$ooai:zaguan.unizar.es:130494$$particulos$$pdriver
000130494 951__ $$a2024-01-30-14:19:00
000130494 980__ $$aARTICLE