Rapid and precise determination of Sr and Nd isotopic ratios in geological samples from the same filament loading by thermal ionization mass spectrometry employing …
Thermal ionization mass spectrometry (TIMS) offers the excellent precision and accuracy of
the Sr and Nd isotopic ratio analysis for geological samples, but this method is labour …
the Sr and Nd isotopic ratio analysis for geological samples, but this method is labour …
Petrochronology and TIMS
Thermal ionization mass spectrometers, or TIMS, were developed by the pioneers of mass
spectrometry in the mid-20th century, and have since been workhorses for generating …
spectrometry in the mid-20th century, and have since been workhorses for generating …
Rapid separation scheme of Sr, Nd, Pb, and Hf from a single rock digest using a tandem chromatography column prior to isotope ratio measurements by mass …
CF Li, XC Wang, JH Guo, ZY Chu… - Journal of Analytical Atomic …, 2016 - pubs.rsc.org
A straightforward tandem column separation procedure is presented for the separation of Sr,
Nd, Pb, and Hf from silicate materials. It allows rapid purification, without any intervening …
Nd, Pb, and Hf from silicate materials. It allows rapid purification, without any intervening …
Precise determination of Sm, Nd concentrations and Nd isotopic compositions at the nanogram level in geological samples by thermal ionization mass spectrometry
In this paper, a high sensitivity method for measurements of Nd isotopes as NdO+, on a
TIMS using a single W filament with TaF5 as an ion emitter is presented. Although analyzing …
TIMS using a single W filament with TaF5 as an ion emitter is presented. Although analyzing …
A rapid single column separation scheme for high-precision Sr–Nd–Pb isotopic analysis in geological samples using thermal ionization mass spectrometry
CF Li, ZY Chu, JH Guo, YL Li, YH Yang, XH Li - Analytical Methods, 2015 - pubs.rsc.org
Thermal ionization mass spectrometry (TIMS) is considered the most accurate technique for
determining Sr–Nd–Pb isotopic ratios in geological samples. However, time-consuming and …
determining Sr–Nd–Pb isotopic ratios in geological samples. However, time-consuming and …
An improved method for TIMS high precision neodymium isotope analysis of very small aliquots (1–10 ng)
Technological and scientific developments have demonstrated both the attainability and the
utility of very high precision (ie< 10 ppm 2σ RSE) neodymium (Nd) isotopic measurements …
utility of very high precision (ie< 10 ppm 2σ RSE) neodymium (Nd) isotopic measurements …
Temporal and spatial variations in provenance of Eastern Mediterranean Sea sediments: Implications for Aegean and Aeolian arc volcanism
M Klaver, T Djuly, S de Graaf, A Sakes… - … et Cosmochimica Acta, 2015 - Elsevier
Abstract The Eastern Mediterranean Sea (EMS) is the last remnant of the Tethys Ocean that
has been subducted to the north since the Jurassic. Subduction has led to the formation of …
has been subducted to the north since the Jurassic. Subduction has led to the formation of …
184Os/188Os and 186Os/188Os measurements by Negative Thermal Ionisation Mass Spectrometry (N-TIMS): Effects of interfering element and mass fractionation …
Precise and accurate measurements of 186Os/188Os and 184Os/188Os ratios are a key
requirement in the search for evidence of interaction between the Earth's core and mantle …
requirement in the search for evidence of interaction between the Earth's core and mantle …
Evidence for diamond-grade ultra-high pressure metamorphism and fluid interaction in the Svartberget Fe–Ti garnet peridotite–websterite body, Western Gneiss …
Based on mineral-chemical evidence we propose that the northernmost Scandian ultra-high
pressure (UHP) metamorphic domain within the Western Gneiss Region of Norway can be …
pressure (UHP) metamorphic domain within the Western Gneiss Region of Norway can be …
Precise isotopic measurements of sub-nanogram Nd of standard reference material by thermal ionization mass spectrometry using the NdO+ technique
CF Li, F Chen, XH Li - International Journal of Mass Spectrometry, 2007 - Elsevier
The Sm–Nd isotopic system, one of the important techniques for dating and geochemical
tracing, has been widely used in geosciences. Precise and accurate measurements of Nd …
tracing, has been widely used in geosciences. Precise and accurate measurements of Nd …