Challenges in localized high precision isotope analysis by SIMS
Source abstract
Abstract
In situ isotopic measurements with sputtered ions suffer from mass fractionation related to emission processes modulated by instrumental factors. A selection of possible sources of instrument discriminations are examined and briefly discussed, ion collection optics, unwanted weak magnetic fields, ion counting with electron multipliers and electrical potential stabilization on insulating samples.
Source: expertdata · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Ion-surface interactions and analysis · Nuclear Physics and Applications · Forensic Fingerprint Detection Methods
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References (10)
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1. T.R. Ireland, Ion microprobe mass spectrometry: techniques and applications in cosmochemistry, geochemistry and geochronology, in: M. Hyman, M.W. Rowe (Eds.), Advances in Analytical Geochemistry, JAI Press, 1995, pp. 1–118.
2. Shimizu · Ann. Rev. Earth Planet. Sci. · 1982 · 10 · 48310.1146/annurev.ea.10.050182.002411 ↗
3. Eiler · Chem. Geol. · 1997 · 138 · 22110.1016/S0009-2541(97)00015-6 ↗
4. J.W. Valley, C.M. Graham, B. Harte, J.M. Eiler, P.D. Kinny, Ion microprobe analysis of oxygen, carbon, and hydrogen isotope ratios, in: M.A. McKibben, W.C.I. Shanks, W.I. Ridley (Eds.), Applicants of Microanalytical Techniques to Understanding Mineralizing Processes, Society of Economic Geologists, Review in Economic Geology, vol. 7, 1998, pp. 73–97.10.5382/Rev.07.04 ↗
5. G. Slodzian, Micronalayzers using secondary ion emission, in: A. Septier (Ed.), Advances in Electronics and Electron Physics, Academic Press, New York, 1980, pp. 1–44.
6. G. Slodzian, Scan. Microsc. 1 (Suppl.) (1987) 1–12.
7. Slodzian · C.R. Acad. Sci. Paris · 1990 · 311 · 54
8. Slodzian · BioCell · 1992 · 74 · 43
9. Slodzian · Eur. Phys. J. AP · 2001 · 14 · 19910.1051/epjap:2001160 ↗
10. Slodzian · Opt. Stuttgart · 1987 · 77 · 148