Natural Clinopyroxene Reference Materials for in situ Sr Isotopic Analysis via LA-MC-ICP-MS [PDF]
Frontiers in Chemistry, 2020 Clinopyroxene is a major host mineral for lithophile elements in the mantle lithosphere, and therefore, its origin is vital for constraints on mantle evolution and melt generation. In situ Sr isotopic measurement of clinopyroxene has been available since
Han Zhao +28 more
doaj +4 more sources
Calibration and correction of LA-ICP-MS and LA-MC-ICP-MS analyses for element contents and isotopic ratios [PDF]
Solid Earth Sciences, 2016 LA-ICP-MS and LA-MC-ICP-MS have been the techniques of choice for achieving accurate and precise element content and isotopic ratio, the state-of-the-art technique combines the advantages of low detection limits with high spatial resolution, however, the
Zhaochu Hu, Yue-Heng Yang
exaly +4 more sources
Advancing Biomarker Research: In Situ Cu Isotope Analysis in Liver Tumors by LA-MC-ICP-MS [PDF]
Analytical ChemistryStable metal isotopes have received increasing attention as medical biomarkers due to their potential to detect changes in metal metabolism related to diseases. In particular, copper stable isotopes are a powerful tool to identify isotopic variation between tumors and healthy tissue, suggesting application in cancer diagnosis.
Mathias Schannor +8 more
openaire +3 more sources
Precise and accurate isotopic analysis of microscopic uranium-oxide grains using LA-MC-ICP-MS [PDF]
, 2009 Uranium isotope (235U, 236U, 238U) ratios were determined for microscopic uranium-oxide grains using laser-ablation multi-collector inductively-coupled-plasma mass-spectrometry (LA-MC-ICP-MS).
Matthew S.A. Horstwood (7590791) +3 more
core +7 more sources
Evaluation of Error Propagation in Lead Isotope Analysis of Ancient Melt Inclusions by LA-MC-ICP-MS
Yankuang ceshi, 2015 Determination of Pb isotopes in melt inclusions by Laser Ablation -Multiple Collector-Inductively Coupled Plasma-Mass Spectrometry (LA-MC-ICP-MS) is limited to samples formed later than Mesozoic because U and Th signals are not monitored.
ZHANG Le +4 more
doaj +2 more sources
Improving the utility of LA-ICP-MS for isotope ratio analyses of single particles with application to uranium oxide [PDF]
, 2016 The determination of the isotopic composition of single uranium oxide particles, size 0.3-2 μm, for nuclear safeguards is current performed by either thermal ionisation mass spectrometry (TIMS) or Secondary Ion Mass Spectrometry (SIMS).
Grant Craig (5743340)
core +7 more sources
Depth profile analyses by femtosecond laser ablation (multicollector) inductively coupled plasma mass spectrometry for resolving chemical and isotopic gradients in minerals [PDF]
European Journal of Mineralogy, 2023 Femtosecond laser ablation (fs-LA) coupled to a multicollector inductively coupled plasma mass spectrometry (MC-ICP-MS) instrument has been proven to be a powerful means to analyze isotope ratios of “non-traditional” stable isotope systems with high ...
M. Oeser, I. Horn, R. Dohmen, S. Weyer
doaj +1 more source
Frontiers in Chemistry, 2021 Laser ablation inductively coupled plasma multi-collector mass spectrometry (LA-MC-ICP-MS) allows rapid, in situ, highly precise measurements of Cu isotope ratios of native Cu and Cu-bearing minerals.
Zhaoping Yang +2 more
doaj +1 more source
Scientific Reports, 2023 Strontium isotopes analysis is a powerful tool in the study of past animal movements, notably the sequential analysis of tooth enamel to reconstruct individual movements in a time-series.
Mael Le Corre +3 more
doaj +1 more source
Sources of Inaccuracy in Boron Isotope Measurement Using
Geostandards and Geoanalytical Research, 2023 Laser ablation multi‐collector‐inductively coupled plasma‐mass spectrometry (LA‐MC‐ICP‐MS) has become a valuable tool for the in situ measurement of the boron isotope composition of geological samples at high (tens to hundreds of μm) spatial resolution. That said, this application suffers from significant analytical challenges.
Fietzke, Jan +3 more
openaire +2 more sources