The Use of Self-Absorbing Spectral Lines in Quantitative Determination of Rubidium
JOSA, Vol. 42, Issue 7, pp. 475-480 (1952)
http://dx.doi.org/10.1364/JOSA.42.000475
Acrobat PDF (898 KB)
Abstract
A quantitative analysis of salts of the Dead Sea for their rubidium contents was carried out. It was found necessary to use the resonance lines of Rb (at 7800; 7948A) as analysis lines. To eliminate the effect of extraneous elements on the ratio of intensities of the Rb line and the internal standard line, the method of quantitative addition was chosen. This method could not be used without correction for the strong selfabsorption of the Rb resonance lines. Taking into account this self-absorption, a corrected formula was deduced, and with this correction the analyses were carried out with good results for concentrations of rubidium chloride from 0.005 percent to 0.1 percent.
Citation
A. HALPERIN and S. SAMBURSKY, "The Use of Self-Absorbing Spectral Lines in Quantitative Determination of Rubidium," J. Opt. Soc. Am. 42, 475-480 (1952)
http://www.opticsinfobase.org/josa/abstract.cfm?URI=josa-42-7-475
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
Log in to access OSA Member Subscription
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
Log in to access OSA Member Subscription
« Previous Article | Next Article »
OSA is a member of 