Xenon has more than 50 isotopes, including nine stable ones (second only to tin, which has ten). 129 Xe, with a spin-1/2 nucleus, provides large NMR signals for imaging studies in the lungs.

One notable study compared the performance of different configurations of squared-off cascades for enriching xenon isotopes. The research found that the arrangement of the cascades significantly ...

"No traces of radionuclides from a nuclear test have been found on the territory of the Republic of Korea, such as xenon isotopes in the samples of soil, water and air," the commission said in a ...