Pu, U, and Hf incorporation in Gd silicate apatite
dc.contributor.author | Vance, ER | en_AU |
dc.contributor.author | Ball, CJ | en_AU |
dc.contributor.author | Begg, BD | en_AU |
dc.contributor.author | Carter, ML | en_AU |
dc.contributor.author | Day, RA | en_AU |
dc.contributor.author | Thorogood, GJ | en_AU |
dc.date.accessioned | 2022-04-21T07:38:34Z | en_AU |
dc.date.available | 2022-04-21T07:38:34Z | en_AU |
dc.date.issued | 2004-12-20 | en_AU |
dc.date.statistics | 2022-04-07 | en_AU |
dc.description.abstract | Trivalent Pu can be incorporated in the silicate apatite structure to form Ca2Pu8(SiO4)6O2 by sintering under reducing conditions, while the incorporation of tetravalent Pu in the Ca/rare earth sites in oxidizing or neutral conditions is limited to only 0.6 formula units (f.u.). The d-spacings and intensities of the X-ray pattern of hexagonally structured Ca2Pu8(SiO4)6O2 after firing at 1250°C are given, and the a and c lattice parameters are 0.95611 and 0.70281 nm, respectively. The respective solid solubility limits of U and Hf in Ca2Gd8–x(U/Hf)x(SiO4)6O2 apatite samples were 0.3 and 0.2 f.u. © 2004 The American Ceramic Society | en_AU |
dc.identifier.citation | Vance, E. R., Ball, C. J., Begg, B. D., Carter, M. L., Day, R. A., & Thorogood, G. J. (2003). Pu, U, and Hf incorporation in Gd silicate apatite. Journal of the American Ceramic Society, 86(7), 1223-1225. doi:10.1111/j.1151-2916.2003.tb03455.x | en_AU |
dc.identifier.issn | 1551-2916 | en_AU |
dc.identifier.issue | 7 | en_AU |
dc.identifier.journaltitle | Journal of the American Ceramic Society | en_AU |
dc.identifier.pagination | 1223-1225 | en_AU |
dc.identifier.uri | https://doi.org/10.1111/j.1151-2916.2003.tb03455.x | en_AU |
dc.identifier.uri | https://apo.ansto.gov.au/dspace/handle/10238/13061 | en_AU |
dc.identifier.volume | 86 | en_AU |
dc.language.iso | en | en_AU |
dc.publisher | John Wiley & Sons, Inc | en_AU |
dc.subject | Apatites | en_AU |
dc.subject | Silicates | en_AU |
dc.subject | Uranium | en_AU |
dc.subject | Uranium compounds | en_AU |
dc.subject | Plutonium | en_AU |
dc.subject | Hafnium | en_AU |
dc.subject | Hafnium compounds | en_AU |
dc.title | Pu, U, and Hf incorporation in Gd silicate apatite | en_AU |
dc.type | Journal Article | en_AU |
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