Abstract

Photoelectric methods have been applied to a spectro-isotopic technique for the analysis of isotopes of lithium utilizing the isotope shift of 0.16 angstrom. Sample time and precision have been considerably improved due to both the photoelectric method and improvements in hollow cathode and source design. At the 30 percent isotope abundance level the precision of analysis is ±0.46 percent of the lower abundance isotope.

© 1955 Optical Society of America

Full Article  |  PDF Article
OSA Recommended Articles
Spectro-Isotopic Assay of Lithium*

G. L. Stukenbroeker, D. D. Smith, G. K. Werner, and J. R. McNally
J. Opt. Soc. Am. 42(6) 383-386 (1952)

Some Applications of Photomultiplier Tubes to Spectrographic Analysis

James K. Brody
J. Opt. Soc. Am. 42(6) 408-415 (1952)

An Integrating Photometer for Low Light Levels

Horace W. Babcock
J. Opt. Soc. Am. 40(7) 409-411 (1950)

References

You do not have subscription access to this journal. Citation lists with outbound citation links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

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

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 OSA member, or as an authorized user of your institution.

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

Figures (4)

You do not have subscription access to this journal. Figure files are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

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

Tables (3)

You do not have subscription access to this journal. Article tables are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

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