About: Matrix effects during laser ablation MC ICP-MS analysis of boron isotopes in tourmaline

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Attributes	Values
rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
rdfs:seeAlso	http://pubs.rsc.org/en/Content/ArticleLanding/2014/JA/c3ja50241d#!divAbstract
Description	Laser ablation multi-collector inductively coupled plasma mass spectrometry (LA MC ICP-MS) and secondary ion mass spectrometry (SIMS) were used to determine the boron isotopic compositions of several natural tourmaline group minerals (elbaite, schorl and dravite). This study reports on the effects of instrument parameters of LA MC ICP-MS and the composition of sample matrix on data accuracy, reproducibility and repeatability. We demonstrate that the tourmaline matrix has a significant effect on the obtained delta B-11 values and impacts on data accuracy, with a bias of up to ca. 2.5 parts per thousand if a non matrix-matched reference material is used to calibrate the measurements. In the case of a matrix-matched calibration, the boron isotopic data obtained by LA MC ICP-MS are comparable to the reference TIMS values, with typical repeatability for delta B-11 results between 0.2 and 0.5 parts per thousand (1s). This is somewhat better compared to the repeatability of 0.8-1.3 parts per thousand (1s) for small format single collector SIMS. Laser ablation multi-collector inductively coupled plasma mass spectrometry (LA MC ICP-MS) and secondary ion mass spectrometry (SIMS) were used to determine the boron isotopic compositions of several natural tourmaline group minerals (elbaite, schorl and dravite). This study reports on the effects of instrument parameters of LA MC ICP-MS and the composition of sample matrix on data accuracy, reproducibility and repeatability. We demonstrate that the tourmaline matrix has a significant effect on the obtained delta B-11 values and impacts on data accuracy, with a bias of up to ca. 2.5 parts per thousand if a non matrix-matched reference material is used to calibrate the measurements. In the case of a matrix-matched calibration, the boron isotopic data obtained by LA MC ICP-MS are comparable to the reference TIMS values, with typical repeatability for delta B-11 results between 0.2 and 0.5 parts per thousand (1s). This is somewhat better compared to the repeatability of 0.8-1.3 parts per thousand (1s) for small format single collector SIMS. (en)
Title	Matrix effects during laser ablation MC ICP-MS analysis of boron isotopes in tourmaline Matrix effects during laser ablation MC ICP-MS analysis of boron isotopes in tourmaline (en)
skos:prefLabel	Matrix effects during laser ablation MC ICP-MS analysis of boron isotopes in tourmaline Matrix effects during laser ablation MC ICP-MS analysis of boron isotopes in tourmaline (en)
skos:notation	RIV/00025798:_____/14:00000113!RIV15-MSM-00025798
http://linked.open...avai/riv/aktivita	I
http://linked.open...avai/riv/aktivity	I
http://linked.open...iv/cisloPeriodika	5
http://linked.open...vai/riv/dodaniDat	2015
http://linked.open...aciTvurceVysledku	Míková, Jitka
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Česká geologická služba
http://linked.open...dnocenehoVysledku	27679
http://linked.open...ai/riv/idVysledku	RIV/00025798:_____/14:00000113
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Plasma-mass spectrometry, Laser ablation, Secondary ion mass spectrometry, Martix effects, Boron isotopes, Elemental fractionation, Mannitol complex, Ion microprobe, Geochemistry (en)
http://linked.open.../riv/klicoveSlovo	Boron isotopes Laser ablation Geochemistry Elemental fractionation Ion microprobe Mannitol complex Martix effects Plasma-mass spectrometry Secondary ion mass spectrometry
http://linked.open...odStatuVydavatele	GB - Spojené království Velké Británie a Severního Irska
http://linked.open...ontrolniKodProRIV	[DF4846C4C185]
http://linked.open...i/riv/nazevZdroje	Journal of Analytical Atomic Spectrometry
http://linked.open...in/vavai/riv/obor	CB
http://linked.open...ichTvurcuVysledku	1 (xsd:int)
http://linked.open...cetTvurcuVysledku	3 (xsd:int)
http://linked.open...UplatneniVysledku	2014
http://linked.open...v/svazekPeriodika	29
http://linked.open...iv/tvurceVysledku	Míková, Jitka Košler, Jan Wiedenbeck, Michael
http://linked.open...ain/vavai/riv/wos	000334737300014
issn	0267-9477
number of pages	12 (xsd:int)
http://bibframe.org/vocab/doi	10.1039/c3ja50241d

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