actinide


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Actinide

Any of the 15 metallic elements with an atomic number between 89 and 103, which fill the 5f electron shell.
Actinides 89Ac, 90Th, 91Pa, 92U, 93Np, 94Pu, 95Am, 96Cm, 97Bk, 98Cf, 99Es, 100Fm, 101Md, 102No, 103Lr

actinide

(ak′tĭ-nīd″) [ actin- + -ide]
Any of the radioactive heavy metals designated on the periodic table of elements with atomic numbers 89–103. The actinides include naturally occurring elements, e.g., actinium and uranium, and artificial elements, e.g., fermium.
References in periodicals archive ?
The possibility of Warburg phenotype induced by actinide based primitive organism like archaea with a mevalonate pathway and cholesterol catabolism was considered in this paper.
Strontium and the actinides are removed fairly rapidly despite the high salt concentration.
Potential roles for MSRs, in addition to electricity production, include minor actinide and plutonium consumption.
Parameter-free solution of the Bohr Hamiltonian for actinides critical in the octupole mode.
The areas covered are actinides and nuclear energy; actinide chemistry; actinide physics and metallurgy; experimental instruments for actinide science; structural materials; ion-solid interactions and swift heavy ions; surfaces, interfaces, and nanomaterials,; nuclear cells; radiation effects; and theory, modeling, and simulation.
Refractory oxides of the lanthanide and actinide elements // High-Temp.
The workshop considered a number of technologies to deal with spent nuclear fuels and current actinide inventories.
It's the first-ever compound containing both a noble gas and one of the periodic table's so-called actinide elements.
In these processes, the free HF concentration is important in modeling and controlling dissolution effectiveness, vessel corrosion, precipitates, and actinide extraction.
Successful development of the Integrated Actinide Conversion System concept or of an alternative having a similar effect could to a large extent overcome the back end problems.