Calcium isotope measurements using a collision cell (CC)-MC-ICP-MS
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TLDR
In this article , the Nu Sapphire multi-collector inductively-coupled-plasma mass-spectrometer (MC-ICP-MS) was used to obtain high-precision Ca isotope data, including the stable isotopes 42Ca, 43Ca and 44Ca, as well as the radiogenic 40Ca using a standard bracketing technique.About:
This article is published in Chemical Geology.The article was published on 2022-02-01 and is currently open access. It has received 9 citations till now. The article focuses on the topics: Radiogenic nuclide & Isotope.read more
Citations
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High precision analysis of stable potassium (K) isotopes by the collision cell MC-ICP-MS “Sapphire” and a correction method for concentration mismatch
TL;DR: In this paper , a robust correction method is developed to significantly improve stable potassium isotope ratio measurement on a "Sapphire" collision-cell MC-ICP-MS, which can be used to improve the stability of stable isotope ratios.
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Collision course; High-precision mass-independent and mass-dependent calcium isotope measurements using the prototype collision cell MC-ICPMS/MS, Proteus
TL;DR: In this article , the mass-independent and mass-dependent Ca isotope variations using the prototype collision cell MC-ICPMS/MS, Proteus, are reported.
Journal ArticleDOI
High-precision analysis of calcium isotopes using a Nu Sapphire collision cell (CC)-MC-ICP-MS
TL;DR: In this paper , the authors presented high-precision analyses of calcium isotope ratios using a collision-cell multicollector inductively coupled plasma mass spectrometer (CC-MC-ICP-MS, Nu Sapphire).
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Atomic spectrometry update: review of advances in atomic spectrometry and related techniques
TL;DR: A review of advances in atomic spectrometric techniques, including atomic emission, absorption, fluorescence and mass spectrometry, can be found in this article , with a focus on speciation and coupled techniques.
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Atomic spectrometry update – a review of advances in environmental analysis
TL;DR: In this paper , a review covers advances in the analysis of air, water, plants, soils and geological materials by a range of atomic spectrometric techniques including atomic emission, absorption, fluorescence and mass spectrometry.
References
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Journal ArticleDOI
Solar System Abundances and Condensation Temperatures of the Elements
TL;DR: In this article, solar photospheric and meteoritic CI chondrite abundance determinations for all elements are summarized and the best currently available photosphere abundances are selected, including the meteoritic and solar abundances of a few elements (e.g., noble gases, beryllium, boron, phosphorous, sulfur).
Journal ArticleDOI
Condensation in the primitive solar nebula
TL;DR: In this article, the distribution of the major elements between vapor and solid has been calculated for a cooling gas of cosmic composition, assuming that high temperature condensates remain in equilibrium with the vapor, affecting the temperatures of appearance of successively less refractory phases.
Journal ArticleDOI
The chemical composition of the Earth
TL;DR: In this paper, the bulk composition of the Earth and the composition of its mantle and core are calculated using the ratios of major and trace elements, without resorting to assumptions about core formation processes.
Journal ArticleDOI
Isotopic evidence for variations in the marine calcium cycle over the Cenozoic.
TL;DR: The calcium isotopic ratio of paleo-seawater is an indicator of past changes in atmospheric carbon dioxide when coupled with determinations of paleobiology, and is important in controlling the concentration of carbon dioxide in the atmosphere and, hence, global climate.
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Calcium isotopes in the global biogeochemical Ca cycle: Implications for development of a Ca isotope proxy
TL;DR: In this article, the authors present a data compilation of over 70 published Ca isotope studies, totaling over 2600 measurements presented on a common delta scale, that includes data on rivers and groundwater, dust, soils and soil pore fluids, vegetation, rainwater, silicate minerals/rocks, and authigenic marine minerals (carbonates, sulfates, and phosphates, both modern and ancient) and suggest a decaying biosphere has the potential to impact riverine δ44Ca by tenths of a permil over time scales.
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