New Uranium Isotope:
In pursuit of a ‘magic number’, Physicists in Japan have recently discovered a new isotope of uranium with atomic number 92 and mass number 241.
- It was identified as uranium-241 and measured the mass of its nucleus. Theoretical calculations suggest that this new isotope could have a half-life of 40 minutes.
- This discovery is the first of its kind since 1979 due to the extreme difficulty of synthesising a nuclide in this region by general reaction.
- This finding is significant in refining our understanding of nuclear physics and has implications in designing nuclear power plants and models of exploding stars.
- Measuring the mass of uranium and its neighbourhood elements yields essential nuclear information to understand the synthesis of such heavy elements in explosive astronomical events.