Tag

Double Beta Decay

All articles tagged with #double beta decay

"Neutrinoless Double Beta Decay: Unveiling the Universe's Secrets"
physics2 years ago

"Neutrinoless Double Beta Decay: Unveiling the Universe's Secrets"

Scientists are conducting experiments to unlock the mysteries of neutrinos and determine their mass through neutrinoless double beta decay using 76Ge. A study published in Physical Review C provides crucial insights into the properties of the decay of 76Ge into selenium-76, which is essential for these experiments. Research on the structure of 76Ge has revealed that the parent and daughter nuclei have different shapes, impacting the decay probability values. Understanding these structural effects is vital for unraveling the nature of neutrinos and their mass.

Unraveling the Enigma of Neutrinos: The Weirdest Particles in the Universe
physics3 years ago

Unraveling the Enigma of Neutrinos: The Weirdest Particles in the Universe

The Majorana Demonstrator, a six-year experiment conducted by researchers from Indiana University and international collaborators, aimed to observe whether neutrinos could be their own antiparticles and the occurrence of neutrinoless double-beta decay, which provided valuable insights into neutrino decay timescales, dark matter, quantum mechanics, and demonstrated that the research techniques used can be scaled up for future work in understanding the universe’s composition. Although the researchers did not observe the decay they hoped for, they did discover that the neutrino’s scale for decay is longer than the limit they placed on it, which they will test further during the next phase of the experiment.