The production and decay of sterile neutrinos could happen through the mixing with virtual ("off mass shell") neutrinos.

Kong said he wanted to make clear what had made the decay happen.

A nuclear decay happens to the nucleus, meaning that properties ascribed to the nucleus change in the event.

Occasionally a neutrino does trigger a nuclear decay, but most radioactive decays happen with no visible external provocation.

The radioactive decay happens absolutely, then chemically/electronically whatever compensating responses can occur, do occur, at whatever rate they happen to have.

And the number of decays per unit time tells you how fast the decay is happening.

The theory could explain that incident, too, but who could believe that two decays would happen within a year after fifty years of stability?

Beta-plus decay happens inside the sun and in some types of particle accelerators.

The subsequent decay of rubidium-82 with a half-life of 76 seconds to stable krypton-82 happens by positron emission.

Soon, economic decay would happen and nationalist influence from Europe came to Bosnia and Herzegovina.