Neutrinos are elementary particles that are predicted to be massless by the standard model of particle physics, yet their ...

The observation of neutrinoless double beta decay could have important implications for the study of matter and antimatter. In fact, it would confirm that neutrinos and their antiparticles (i.e ...

Another challenge facing the researchers is that xenon-136 in known to undergo conventional double beta decay. This is an extremely rare process that produces two electrons and two antineutrinos.

To understand the importance of neutrinoless double-beta decay, we have to go back more than a century, to the late 1800s, to understand what radioactive decay is in the first place.

Indeed, Heeck says that potential alternatives to the model developed by himself and Rodejohann might feature much shorter decay half-lives. “Our hope would be that NEMO-3’s first experimental search ...

Double-beta decay happens when two electrons and two antineutrinos (the antimatter counterparts of neutrinos) are released: basically, the beta decay happens twice.

WE have recently made a detailed study of the beta disintegration of 127-day thulium-170, and have obtained results which are in general agreement with those of Saxon and Richards1, but which do ...

Beta decay equation: to complete the decay equation in the exam, start by filling in the numbers for the beta particle. Image caption, 5. The mass number of the beta particle is zero.