Micro-Analysis of Metals by Optical Emission Spectroscopy
- 1 June 1959
- journal article
- research article
- Published by SAGE Publications in Applied Spectroscopy
- Vol. 13 (3) , 74-76
- https://doi.org/10.1366/000370259774615022
Abstract
The status of metallurgical micro-sampling and analysis is reviewed. Spectroscopic detectabilities for several metallic elements are found to be of the order of I × 10−9 gram when employing a quartz Littrow spectrograph together with arc excitation and Eastman 103-O emulsion. Techniques are described for the removal and identification of milli-microgram quantities of metallic constituents by means of drills as small as 6 3 microns diameter.Keywords
This publication has 6 references indexed in Scilit:
- ErrataJournal of the Optical Society of America, 1952
- Metallurgical Microspectroscopy Using MicrodrillsJournal of the Optical Society of America, 1951
- A Method for Micro-Spectrography of MetalsJournal of the Optical Society of America, 1947
- Über eine neue Anwendung der Emissionsspektroskopie zur lokalen Mikroanalyse: I. Mitteilung. a) Apparatives. b) vorläufige Ergebnisse.Spectrochimica Acta, 1941
- Properties and Use of a High Frequency Spark Discharge for Local Micro-AnalysisJournal of the Optical Society of America, 1941
- Ein Verfahren zur spektralanalytischen Untersuchung kleiner FlächenelementeArchiv für das Eisenhüttenwesen, 1941