Use of the Electron Probe to Measure Low Average but High Local Concentrations

L. Birks; R. Seebold

doi:10.1520/STP44399S

SYMPOSIA PAPER Published: 01 January 1962

STP44399S

Use of the Electron Probe to Measure Low Average but High Local Concentrations

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In some problems of measuring very low average concentrations, the elements of interest actually occur in isolated high local concentrations. Air-borne dusts, corrosion layers, and segregations in alloys are examples. For such problems, the electron probe offers a unique approach with its ability to analyze selected localized areas 1 μ in diameter and comprising less than 10⁻¹² g of material.

Author Information

Birks, L., S.

U. S. Naval Research Laboratory, Washington, D. C.

Seebold, R., E.

U. S. Naval Research Laboratory, Washington, D. C.

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Details

Developed by Committee: E03

Pages: 53–57

DOI: 10.1520/STP44399S

ISBN-EB: 978-0-8031-6202-0

ISBN-13: 978-0-8031-6203-7

Use of the Electron Probe to Measure Low Average but High Local Concentrations

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