Matches in SemOpenAlex for { <https://semopenalex.org/work/W2003201377> ?p ?o ?g. }
- W2003201377 endingPage "488" @default.
- W2003201377 startingPage "469" @default.
- W2003201377 abstract "Research in 2006 and 2007 dealing with laser ablation-(multicollector)-inductively coupled plasma-mass spectrometry, LA-(MC)-ICP-MS, involved studies concerned with optimising the technique itself, as well as applying the method to a variety of problems in the Earth sciences. The causes of elemental and isotopic fractionation produced during laser ablation continues to be of considerable interest, with evidence mounting that processes occurring both at the ablation site and in the argon plasma of the ICP are culpable. There is growing excitement in the use of femtosecond lasers for LA-(MC)-ICP-MS, with the hope that they reduce or eliminate melting and non-congruent volatilisation at the ablation site and thus approach stoichiometric sampling. Ablation chamber design emerged as a serious concern, particularly with respect to achieving the rapid washout needed for fine-scale compositional mapping of geological objects. LA-MC-ICP-MS provided data for a wide range of isotopic systems, especially hafnium, but also B, S, Mg, Cu, Fe, Sr, Nd, Pb and U. Measurement uncertainties in LA-ICP-MS were discussed by several researchers, and are critically reviewed here - total uncertainties for trace element concentration measurements of silicates including errors on the calibration values of common reference materials are ∼10% (95% confidence limits), though the precision of individual spot measurements (50 to 100 μm) is much better, ∼1% RSD, using a 193 nm laser and a sector field-ICP-MS. LA-ICP-MS U-Pb ages for zircon and other U-rich accessory phases are claimed by most geoanalysts to have 2s uncertainties of ∼0.7 and 1.3% respectively but the actual accuracy of the method is probably only as good as ∼2% (2s), when uncertainties associated with laser-induced Pb/U fractionation are included." @default.
- W2003201377 created "2016-06-24" @default.
- W2003201377 creator A5065458373 @default.
- W2003201377 date "2008-12-01" @default.
- W2003201377 modified "2023-10-18" @default.
- W2003201377 title "LA-(MC)-ICP-MS Trends in 2006 and 2007 with Particular Emphasis on Measurement Uncertainties" @default.
- W2003201377 cites W1495526948 @default.
- W2003201377 cites W1586411303 @default.
- W2003201377 cites W1846057075 @default.
- W2003201377 cites W1939858584 @default.
- W2003201377 cites W1965874032 @default.
- W2003201377 cites W1967725017 @default.
- W2003201377 cites W1967891107 @default.
- W2003201377 cites W1970560034 @default.
- W2003201377 cites W1971944017 @default.
- W2003201377 cites W1972473585 @default.
- W2003201377 cites W1973711340 @default.
- W2003201377 cites W1973946115 @default.
- W2003201377 cites W1975871169 @default.
- W2003201377 cites W1976031625 @default.
- W2003201377 cites W1978699470 @default.
- W2003201377 cites W1978801484 @default.
- W2003201377 cites W1981637441 @default.
- W2003201377 cites W1981704621 @default.
- W2003201377 cites W1983339705 @default.
- W2003201377 cites W1985794693 @default.
- W2003201377 cites W1986818692 @default.
- W2003201377 cites W1986978911 @default.
- W2003201377 cites W1987733973 @default.
- W2003201377 cites W1989647873 @default.
- W2003201377 cites W1991494408 @default.
- W2003201377 cites W1993564178 @default.
- W2003201377 cites W1994088016 @default.
- W2003201377 cites W1994612000 @default.
- W2003201377 cites W1995502218 @default.
- W2003201377 cites W1995813894 @default.
- W2003201377 cites W1998238994 @default.
- W2003201377 cites W2000270295 @default.
- W2003201377 cites W2004142765 @default.
- W2003201377 cites W2004467790 @default.
- W2003201377 cites W2008961654 @default.
- W2003201377 cites W2011662398 @default.
- W2003201377 cites W2020316016 @default.
- W2003201377 cites W2020483745 @default.
- W2003201377 cites W2020791981 @default.
- W2003201377 cites W2021001752 @default.
- W2003201377 cites W2027642790 @default.
- W2003201377 cites W2030207915 @default.
- W2003201377 cites W2034459605 @default.
- W2003201377 cites W2034904963 @default.
- W2003201377 cites W2035009169 @default.
- W2003201377 cites W2035013317 @default.
- W2003201377 cites W2035297107 @default.
- W2003201377 cites W2039675439 @default.
- W2003201377 cites W2041530430 @default.
- W2003201377 cites W2043335430 @default.
- W2003201377 cites W2043702648 @default.
- W2003201377 cites W2045889087 @default.
- W2003201377 cites W2046780161 @default.
- W2003201377 cites W2049536229 @default.
- W2003201377 cites W2054590577 @default.
- W2003201377 cites W2054873003 @default.
- W2003201377 cites W2055170473 @default.
- W2003201377 cites W2056674602 @default.
- W2003201377 cites W2059356468 @default.
- W2003201377 cites W2069988093 @default.
- W2003201377 cites W2070944939 @default.
- W2003201377 cites W2073222579 @default.
- W2003201377 cites W2074170823 @default.
- W2003201377 cites W2075789958 @default.
- W2003201377 cites W2076395812 @default.
- W2003201377 cites W2076625652 @default.
- W2003201377 cites W2076909930 @default.
- W2003201377 cites W2076936093 @default.
- W2003201377 cites W2080261231 @default.
- W2003201377 cites W2081091877 @default.
- W2003201377 cites W2084859423 @default.
- W2003201377 cites W2085337506 @default.
- W2003201377 cites W2086557360 @default.
- W2003201377 cites W2087516586 @default.
- W2003201377 cites W2087593865 @default.
- W2003201377 cites W2089627531 @default.
- W2003201377 cites W2089966260 @default.
- W2003201377 cites W2091847823 @default.
- W2003201377 cites W2092501709 @default.
- W2003201377 cites W2093814974 @default.
- W2003201377 cites W2105664901 @default.
- W2003201377 cites W2105879393 @default.
- W2003201377 cites W2106863686 @default.
- W2003201377 cites W2108126573 @default.
- W2003201377 cites W2117962615 @default.
- W2003201377 cites W2122005119 @default.
- W2003201377 cites W2129332135 @default.
- W2003201377 cites W2134564183 @default.
- W2003201377 cites W2145631550 @default.
- W2003201377 cites W2145920657 @default.
- W2003201377 cites W2158850381 @default.
- W2003201377 cites W2161591527 @default.