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A bottle of Radithor at the National Museum of Nuclear Science & History in New Mexico, United States Radithor was a patent medicine that is a well-known example of radioactive quackery . It consisted of triple-distilled water containing at a minimum 1 microcurie (37 kBq ) each of the radium-226 and 228 isotopes.
Radithor, a well known patent medicine or snake oil, is possibly the best known example of radioactive quackery. It consisted of triple distilled water containing at a minimum 1 microcurie (37 kBq) each of the radium -226 and radium-228 isotopes.
Radithor, a solution of radium salts, which was claimed by its developer William J. A. Bailey to have curative properties. Industrialist Eben Byers died in 1932 from ingesting it in large quantities throughout 1927–1930. [3] [4]
Eben Byers was a wealthy American socialite whose death in 1932 from using a radioactive quackery product called Radithor is a prominent example of a death caused by radium. Radithor contained ~1 μCi (40 kBq) of 226 Ra and 1 μCi of 228 Ra per bottle. Radithor was taken by mouth and radium, being a calcium mimic, has a very long biological ...
The particular isotope of iodine has a half-life of 8 days. [ 75 ] [ 76 ] The European Commission sent out a warning over their ECURIE -alert system on 29 August. [ 77 ] The quantity of radioactivity released into the environment was estimated at 45 GBq 131 I, which corresponds to a dose of 160 μSv (effective dose) for a hypothetical person ...
A chart or table of nuclides maps the nuclear, or radioactive, behavior of nuclides, as it distinguishes the isotopes of an element.It contrasts with a periodic table, which only maps their chemical behavior, since isotopes (nuclides that are variants of the same element) do not differ chemically to any significant degree, with the exception of hydrogen.
This is a list of radioactive nuclides (sometimes also called isotopes), ordered by half-life from shortest to longest, in seconds, minutes, hours, days and years. Current methods make it difficult to measure half-lives between approximately 10 −19 and 10 −10 seconds.
Carbon-14 (and other isotopes generated by cosmic rays) and daughters of radioactive primordial elements, such as radium, polonium, etc. 41 of these have a half life of greater than one hour. Radioactive synthetic half-life ≥ 1.0 hour). Includes most useful radiotracers. 662 989 These 989 nuclides are listed in the article List of nuclides.