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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 ...
Also, a number of ternary oxides of the type M(II)CmO 3 are known, where M stands for a divalent metal, such as barium. [7] Thermal oxidation of trace quantities of curium hydride (CmH 2–3) has been reported to give a volatile form of CmO 2 and the volatile trioxide CmO 3, one of two known examples of the very rare +6 state for curium. [8]
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.
Very little is known about the nature of these compounds and how they function. ... a board certified internal medicine physician and medical director at Remo Health who was not involved in the ...
Curium hydroxide Cm(OH) 3 is a radioactive compound first discovered in measurable quantities in 1947. It is composed of a single curium atom and three hydroxy groups. It was the first curium compound ever isolated. [3] [4] Curium hydroxide is an anhydrous colorless [2] or light-yellow [5] amorphous gelatinous solid that is insoluble in water. [1]
(Reuters) - Robert F. Kennedy Jr., an environmental and anti-vaccine activist, has taken charge of the U.S. Department of Health and Human Services with oversight of medicines, vaccines and food ...