A particulate isotopic standard of plutonium in an aluminosilicate matrix

Plutonium isotopic microstandard particles have been produced for mass spectrometer calibration. The particles may also be useful as an elemental standard for calibration of electron and ion microprobe instruments. The standard consists of spherical, micrometer-size aluminosilicate particles loaded...

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Veröffentlicht in:	Journal of the American Society for Mass Spectrometry 1991, Vol.2 (1), p.81-84
Hauptverfasser:	Stoffel(s), J.J., Cannon, W.C., Robertson, D.M.
Format:	Artikel
Sprache:	eng
Schlagworte:	400102 - Chemical & Spectral Procedures 540230 - Environment, Terrestrial- Radioactive Materials Monitoring & Transport- (1990-) ACTINIDES ALUMINIUM COMPOUNDS ALUMINIUM SILICATES Analytical chemistry CALIBRATION STANDARDS CHEMICAL ANALYSIS Chemistry CONTAMINATION ELECTRON MICROPROBE ANALYSIS ELEMENTS ENVIRONMENTAL MATERIALS ENVIRONMENTAL SCIENCES Exact sciences and technology INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY ION MICROPROBE ANALYSIS ISOTOPE RATIO MASS SPECTROMETERS MASS SPECTROSCOPY MATERIALS MATRIX MATERIALS MEASURING INSTRUMENTS METALS MICROANALYSIS MONITORING NONDESTRUCTIVE ANALYSIS NUCLEAR FACILITIES OXYGEN COMPOUNDS PATTERN RECOGNITION PLUTONIUM SILICATES SILICON COMPOUNDS SOILS SPECTROMETERS Spectrometric and optical methods SPECTROSCOPY TRANSURANIUM ELEMENTS
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Beschreibung
Zusammenfassung:	Plutonium isotopic microstandard particles have been produced for mass spectrometer calibration. The particles may also be useful as an elemental standard for calibration of electron and ion microprobe instruments. The standard consists of spherical, micrometer-size aluminosilicate particles loaded with plutonium of known isotopic distribution. The morphology, elemental composition, and plutonium isotopic composition of the particles have been characterized.
ISSN:	1044-0305 1879-1123
DOI:	10.1016/1044-0305(91)80064-E