New average values for the n(238U)/n(235U) isotope ratios of natural uranium standards

International Journal of Mass Spectrometry

Volumn 295, Issue 1-2, 2010, Pages 94-97

  Richter, S ^a   Eykens, R ^a   Kuhn H ^a   Aregbe, Y ^a   Verbruggen, A ^a   Weyer, S ^b,c  

^a JOINT RESEARCH CENTRE   (Italy)

^b UNIVERSITY OF COLOGNE   (Germany)

^c GOETHE UNIVERSITY   (Germany)

Author keywords

Isotope ratios; Mass spectrometry; Natural uranium; Reference materials

Indexed keywords

EID: 77955574999     PISSN: 13873806     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.ijms.2010.06.004     Document Type: Article

References (16)

1. W.R. Shields, Comparison of Belgian Congo and Synthetic " Normal" Samples. Tab. 6 in App. A, Report No. 8, U.S. National Bureau of Standards Meeting of the Advisory Committee for Standard Materials and Methods of Measurement, May 17 and 18 (1960), 37 pp. (unpublished).
2. Cowan G.A., Adler H.H. Geochimica Et Cosmochimica Acta 1976, 40:1487-1490.
3. Steiger R.H., Jager E. Earth And Planetary Science Letters 1977, 36:359.
4. Stirling C.H., Andersen M.B., Potter E.-K., Halliday A. Earth And Planetary Science Letters 2007, 264:208-225.
5. Weyer S., Anbar A.D., Gerdes A., Gordon G.W., Algeo T.J., Boyle E.A. Geochimica Et Cosmochimica Acta 2008, 72:345-359.
6. Bopp C.H., Lundstrom C.C., Johnsons T.M., Glessner J.G. Geology 2009, 37:611-614.
7. Brennecka G.A., Borg L.E., Hutcheon I.D., Sharp M.A., Anbar A.D. Earth and Planetary Science Letters 2010, 291:228-233.
8. Montoya-Pino C., Weyer S., Anbar A.D., Pross J., Oschmann W., van de Schootbrugge B., Arz H.W. Geology 2010, 38:315-318.
9. Brennecka G.A., Weyer S., Wadhwa Science 2010, 327:449.
10. Richter S., Alonzo-Munoz A., Eykens R., Jacobssen U., Kuehn H., Verbruggen A., Aregbe Y., Wellum R. International Journal of Mass Spectrometry 2008, 269:145-148.
11. International Organisaton for Standardisation Guide to the Expression of Uncertainty in Measurements 1993, ©ISO, Geneva, Switzerland.
12. Cheng H., Edwards R.L., Hoff J., Gallup C.D., Richards D.A., Asmeron Y. The half-lives of uranium-234 and thorium-230. Chemical Geology 2000, 169:17-33.
13. Richter S., Alonso A., Aregbe Y., Eykens R., Kehoe F., Kühn H., Kivel N., Verbruggen A., Wellum R., Taylor P.D.P. International Journal of Mass Spectrometry 2009, 281:115-125.
14. Richter S., Goldberg S.A. International Journal of Mass Spectrometry 2003, 229:181-197.
15. Rosman K.J.R., Lycke W., Damen R., Werz R., Hendrickx F., Traas L., De Bìevre P. International Journal of Mass Spectrometry 1987, 79:61-71.
16. H. Cheng, R.L. Edwards, C.-C. Shen, J. Woodhead, J. Hellstrom, Y. Wang, X. Kong, X. Wang, Yu-Te Hsieh, submitted to Earth and Planetary Science Letters.