Abstract

A method of quantitative spectrochemical analysis, first suggested by W. Gerlach and W. Rollwagen and making use of line widths, is described and discussed. The method is practical and accurate; it is independent of development conditions or exposure time and it may be applied to cases where customary techniques fail.

© 1946 Optical Society of America

Spectrochemical Analysis of Lead Base Metals*

Bernice Beisel Dull and Lawrence J. Hibbert
J. Opt. Soc. Am. 36(1) 53-56 (1946)

Spectrochemical Analysis with the Oscillograph*

G. H. Dieke and H. M. Crosswhite
J. Opt. Soc. Am. 36(4) 192-195 (1946)

Quantitative Tests for Off-Axis Parabolic Mirrors

L. G. Schulz
J. Opt. Soc. Am. 36(10) 588-594 (1946)

A Photoelectric Raman Spectrograph for Quantitative Analysis

D. H. Rank and R. V. Wiegand
J. Opt. Soc. Am. 36(6) 325-334 (1946)

The Use of Heterochromous Lines in Spectrographs Photometry

S. Levy and O. W. Christine
J. Opt. Soc. Am. 36(9) 503-506 (1946)