Tag

Oxygen 28

All articles tagged with #oxygen 28

science2 years ago

"Oxygen-28 Nucleus Falls Short of 'Double Magic' in Recent Observation"

Scientists in Japan have observed the super-heavy oxygen isotopes oxygen-27 and oxygen-28, with the latter being a candidate for "double magic" status due to its stability. However, researchers at the Tokyo Institute of Technology and RIKEN found that oxygen-28 did not meet the criteria for double magic. This discovery will contribute to improving current theories of nuclear structure and could have implications for understanding neutron stars.

science2 years ago

Unprecedented Discovery: Scientists Uncover Mysterious Oxygen Isotope Defying Physics

Scientists have discovered a new isotope of oxygen, oxygen-28, with the highest number of neutrons ever observed in an oxygen atom. While it was expected to be stable due to its "magic" numbers of protons and neutrons, it actually decays rapidly. This challenges our understanding of the stability of isotopes and the concept of magic numbers in atomic nuclei. The findings suggest that the neutron shell in oxygen-28 is not completely filled, raising questions about the stability of isotopes with 20 neutrons. Further research is needed to explore the nucleus in an excited state and investigate alternative methods of oxygen-28 formation.