Noun
a radioactive transuranic metallic element; produced by bombarding plutonium with helium nuclei
Source: WordNetA curium compound is then selectively extracted using multi-step chromatographic and centrifugation techniques with an appropriate reagent. Source: Internet
At the same time, they also attempted to synthesize element 103 by bombarding the same curium target used with nitrogen -14 ions. Source: Internet
As in most transuranic elements, the nuclear fission cross section is especially high for the odd-mass curium isotopes 243 Cm, 245 Cm and 247 Cm. Source: Internet
Both Am and Cm are mostly present in solutions in the +3 valence state; whereas curium remains unchanged, americium oxidizes to soluble Am(IV) complexes which can be washed away. Source: Internet
Both americium and curium are present in solutions mostly in the +3 valence state; whereas americium oxidizes to soluble Am(IV) complexes, curium remains unchanged and can thus be isolated by repeated centrifugation. Source: Internet
His patent on curium never proved commercially viable because of the element's short half-life, but americium is commonly used in household smoke detectors and thus provided a good source of royalty income to Seaborg in later years. Source: Internet