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Systematics of isotope ratio measurements with resonant laser photoionization sources

Wunderlich, R. K. and Hutcheon, I. D. and Wasserburg, G. J. and Blake, G. A. (1992) Systematics of isotope ratio measurements with resonant laser photoionization sources. In: Applied spectroscopy in material science II. Proceedings of SPIE (1636). Society of Photo-optical Instrumentation Engineers , Bellingham, WA, pp. 211-222. ISBN 0-8194-0782-8 http://resolver.caltech.edu/CaltechAUTHORS:20120928-160139432

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Abstract

Sources of laser-induced even-even and odd-even isotopic selectivity in the resonance ionization mass spectroscopy of Os and Ti have been investigated experimentally for various types of transitions. A set of conditions with regard to laser bandwidth and frequency tuning, polarization state and intensity was obtained for which isotopic selectivity is either absent or reduced below the 2 % level.


Item Type:Book Section
Additional Information:© 1992 Society of Photo-optical Instrumentation Engineers. This work was supported by DOE grant DE FG03-88ER-13851 and NSF grant EAR-8816936 to G. J. Wasserburg. The laser system was obtained through support from the Packard and Sloan Foundations and NASA grant NAGW-1955 to G. A. Blake. Division Contribution 5113(767).
Funders:
Funding AgencyGrant Number
Department of Energy (DOE)DE FG03-88ER-13851
NSFEAR-8816936
David and Lucile Packard FoundationUNSPECIFIED
Alfred P. Sloan FoundationUNSPECIFIED
NASANAGW-1955
Other Numbering System:
Other Numbering System NameOther Numbering System ID
Caltech Division of Geological and Planetary Sciences5113(767)
Record Number:CaltechAUTHORS:20120928-160139432
Persistent URL:http://resolver.caltech.edu/CaltechAUTHORS:20120928-160139432
Related URLs:
Official Citation: Rainer K. Wunderlich ; Ian D. Hutcheon ; G. J. Wasserburg and Geoffrey A. Blake "Systematics of isotope ratio measurements with resonant laser photoionization sources", Proc. SPIE 1636, Applied Spectroscopy in Materials Science II, 211 (May 14, 1992); doi:10.1117/12.59314; http://dx.doi.org/10.1117/12.59314
Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:34561
Collection:CaltechAUTHORS
Deposited By: Tony Diaz
Deposited On:28 Sep 2012 23:16
Last Modified:27 Dec 2012 02:46

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