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Curium is not currently used as nuclear fuel due to its low availability and high price. [43] 245 Cm and 247 Cm have very small critical mass and so could be used in tactical nuclear weapons, but none are known to have been made. Curium-243 is not suitable for such, due to its short half-life and strong α emission, which would cause excessive ...
The colorless curium(III) chloride (CmCl 3) is made by reacting curium hydroxide (Cm(OH) 3) with anhydrous hydrogen chloride gas. It can be further turned into other halides such as curium(III) bromide (colorless to light green) and curium(III) iodide (colorless), by reacting it with the ammonia salt of the corresponding halide at temperatures ...
Pages in category "Curium compounds" The following 13 pages are in this category, out of 13 total. This list may not reflect recent changes. ...
Global shortages of nuclear chemical needed for cancer scans will see patients’ appointments cancelled, minister warns
Curium metal is a radionuclide and emits alpha particles upon radioactive decay. [12] Although it has a half life of 34 ms, many curium oxides, including curium sesquioxide, have half lives nearing thousands of years. [7] Curium, in the form of curium sesquioxide, can be inhaled into the body, causing many biological defects.
Curium hydroxide is an anhydrous colorless [2] or light-yellow [5] amorphous gelatinous solid that is insoluble in water. [ 1 ] Due to self-irradiation, the crystal structure of 244 Cm(OH) 3 decomposes [ clarification needed ] within one day ( 244 Cm has a half-life of 18.11 years); for 241 Am(OH) 3 the same process takes 4 to 6 months ( 241 Am ...
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Radio frequencies at non-ablation energy levels are commonly used as a part of aesthetic treatments that can tighten skin, reduce fat by lipolysis and also apoptosis, [4] or promote healing. [5] RF diathermy is a medical treatment that uses RF induced heat as a form of physical therapy and in surgical procedures. It is commonly used for muscle ...