Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group
  • Applied Spectroscopy
  • Vol. 21,
  • Issue 3,
  • pp. 165-166
  • (1967)

Determination of Nitrogen, Oxygen, and Hydrogen by Spark-Source Mass Spectrography

Not Accessible

Your library or personal account may give you access

Abstract

A procedure for the determination of nitrogen, oxygen, and hydrogen by spark-source mass spectrography is described. The reduction of instrument blank levels is an important consideration in this analysis. Factors which influence the blank level include vacuum, choice of sample etch, and baking of the source. A prespark of 100–300 nC is considered an integral part of the procedure, since it apparently removes the last traces of surface impurities. Blanks below 1 at. ppm have been observed. The procedure can also be applied for the determination of carbon.

PDF Article
More Like This
Laser induced spark ignition of coaxial methane/oxygen/nitrogen diffusion flames

Xiaohui Li, Yang Yu, Xin Yu, Chang Liu, Rongwei Fan, and Deying Chen
Opt. Express 22(3) 3447-3457 (2014)

The Ionization and Resonance Potentials of Nitrogen, Oxygen and Hydrogen*

F. L. Mohler and Paul D. Foote
J. Opt. Soc. Am. 4(2) 49-54 (1920)

A Vacuum Spark Light Source for the Extreme Ultraviolet Region

N. Wainfan and J. E. Rudisill
Appl. Opt. 8(2) 345-349 (1969)

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