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Geochemistry and Cosmochemistry
The main advantage of Secondary Ionization Mass Spectrometry (SIMS) analysis of geological solids and rare samples from the Moon, Mars, asteroids, or comets lies in localized isotope ratio determination at high sensitivity, with minimal sample consumption, and with a wide dynamic range over many stable and radiogenic isotope systems. Geological samples,openaire +1 more source
2010
Cosmochemistry can be said to aim at constructing a quantitative and continuous history of chemical evolution of our universe starting from appearance of hydrogenic matter immediately after the Big Bang. While the main events of this history are embodied in stellar nucleosynthesis, the scope of the complete history is much larger.
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Cosmochemistry can be said to aim at constructing a quantitative and continuous history of chemical evolution of our universe starting from appearance of hydrogenic matter immediately after the Big Bang. While the main events of this history are embodied in stellar nucleosynthesis, the scope of the complete history is much larger.
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The UCLA Cosmochemistry Database
Goldschmidt2022 abstracts, 2022Bidong Zhang +10 more
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Some applications of SIMS in conservation science, archaeometry and cosmochemistry
Applied Surface Science, 2006D S Mcphail
exaly
INTERSTELLAR MOLECULES and COSMOCHEMISTRY
Annals of the New York Academy of Sciences, 1972openaire +2 more sources
1994
The efforts I made for the analysis of boron isotope composition in meteorites are first discussed. Alkalifusion followed by boron-selective anion exchange resinpurification is not suitable for the analysis of silicaterocks because of precipitation in the sample solution andconsequent loss of boron.
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The efforts I made for the analysis of boron isotope composition in meteorites are first discussed. Alkalifusion followed by boron-selective anion exchange resinpurification is not suitable for the analysis of silicaterocks because of precipitation in the sample solution andconsequent loss of boron.
openaire +1 more source