Measurement of Eu and Yb in aqueous solutions by underwater laser induced breakdown spectroscopy
Journal Article
·
· Spectrochimica Acta. Part B, Atomic Spectroscopy
- Mississippi State Univ., Mississippi State, MS (United States). Dept. of Physics and Astronomy; National Energy Technology Lab. (NETL), Pittsburgh, PA, (United States)
- National Energy Technology Lab. (NETL), Pittsburgh, PA, (United States). AECOM Technology Corporation
- National Energy Technology Lab. (NETL), Pittsburgh, PA, (United States)
- Mississippi State Univ., Mississippi State, MS (United States). Dept. of Physics and Astronomy; JPS Advanced Technology LLC, Starkville, MS (United States)
In this paper, we report the use of laser induced breakdown spectroscopy (LIBS) to detect dissolved Eu and Yb in bulk aqueous solutions. Ten strong emission lines of Eu and one strong emission line of Yb were identified in the underwater LIBS spectra obtained by using Czerny–Turner spectrometer within the wavelength range of 375–515 nm. Temporal evolution of plasma and the effect of laser pulse energy on the spectral emission were studied. Finally, calibration curves using the concentration range from 500 to 10,000 ppm were developed and limits of detection for Eu and Yb were estimated to be 209 and 156 ppm, respectively.
- Research Organization:
- National Energy Technology Laboratory (NETL), Pittsburgh, PA, Morgantown, WV (United States)
- Sponsoring Organization:
- USDOE Office of Fossil Energy (FE)
- OSTI ID:
- 1441130
- Alternate ID(s):
- OSTI ID: 1550005
- Journal Information:
- Spectrochimica Acta. Part B, Atomic Spectroscopy, Vol. 137, Issue C; ISSN 0584-8547
- Publisher:
- ElsevierCopyright Statement
- Country of Publication:
- United States
- Language:
- English
Cited by: 11 works
Citation information provided by
Web of Science
Web of Science
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journal | October 2018 |
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