Carbon Factor in Compounds of Curium with Cobalt, Iron. Curium Carbides
https://doi.org/10.1134/S2304487X19060117
Abstract
This paper presents the results of production and radiographic examination of micro-samples of curium-244 compounds with ion, cobalt and carbon, prepared by high temperature condensation of metal curium vapor onto corresponding substrates. The effect of carbon in the Cm–Co and Cm–Fe systems was studied. In the Cm–C system carbides Cm2C3 and Cm3С with a cubic lattice were detected, which were isostructural with regard to carbides Am2C3 and Sm3С. The absence of mutual solubility of system components at room temperature was established. The effect of high alpha-activity of 244Cm nuclide on the crystal structure of the compounds obtained was demonstrated.
About the Authors
V. М. Radchenko
JSC “SSC – Research Institute of Atomic Reactors”
Russian Federation
Russian Federation
433510
Dimitrovgrad
M. A. Ryabinin
JSC “SSC – Research Institute of Atomic Reactors”
Russian Federation
Russian Federation
433510
Dimitrovgrad
Т. А. Chernakova
JSC “SSC – Research Institute of Atomic Reactors”
Russian Federation
Russian Federation
433510
Dimitrovgrad
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Review
For citations:
Radchenko V.М., Ryabinin M.A., Chernakova Т.А. Carbon Factor in Compounds of Curium with Cobalt, Iron. Curium Carbides. Vestnik natsional'nogo issledovatel'skogo yadernogo universiteta "MIFI". 2019;8(6):507-514. (In Russ.) https://doi.org/10.1134/S2304487X19060117
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