Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group
  • Applied Spectroscopy
  • Vol. 13,
  • Issue 4,
  • pp. 85-91
  • (1959)

Accuracy In Spectrochemical Analysis

Not Accessible

Your library or personal account may give you access

Abstract

Accuracy is one of the broad areas of spectrochemical analysis where improvement by an order of magnitude would result in vast new fields of application. This paper discusses the subject under the topics of sampling, the source, electrodes, the spectrograph, photometry and calculations. New techniques for reducing variables will be discussed. These include optics for reducing the effects of arc wandering, the <i>Elpac</i> for reproducible packing of powders into electrodes, devices for mechanically traversing a flat sample during sparking, the Stallwood jet and enclosed arc chamber.

PDF Article
More Like This
The Spectrochemical Analysis of Nickel Alloys*

Edwin K. Jaycox
J. Opt. Soc. Am. 37(3) 159-162 (1947)

Air-Cooled Electrodes for the Spectrochemical Analysis of Powders*†‡

B. J. Stallwood
J. Opt. Soc. Am. 44(2) 171-176 (1954)

Spectrochemical Analysis by the Copper Spark Method*

Mark Fred, Norman H. Nachtrieb, and Frank S. Tomkins
J. Opt. Soc. Am. 37(4) 279-287 (1947)

Cited By

You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Select as filters


Select Topics Cancel
© Copyright 2024 | Optica Publishing Group. All Rights Reserved