It took many tonnes of pitchblende to produce the tenth of a gram of radium that the Curies eventually extracted. It's classified in the periodic table as an alkaline earth metal - the heaviest of the ...

The hundreds of young women who worked in watch factories throughout the 1920s were exposed to so much radium that they used ...

Unlike the department’s main product line, it was not an accessory or derivative of radium, but a potential substitute.Cobalt-60 was one of many isotopes that could be produced in the atomic reactor ...

Radium monofluoride molecules are particularly interesting because they contain radium, some isotopes of which have nuclei shaped like a pear, with more mass at one end than the other. These exotic ...

One key area of research has been the characterization of NORM waste, particularly the radiochemical signatures of radium isotopes such as 226 Ra and 228 Ra. A review study highlighted that the ...

Developing an efficient method and designing a suitable apparatus to separate and/or trap these isotopes is the ultimate goal of the project. 2. Investigation of the thermal separation of radium and ...

An illustration shows how the composite is pressed into a seamless aluminum liner, which is then sealed with an aluminum powder cap. The research is sponsored by the DOE Isotope Program.