New experiments on thallium decay have helped determine the Sun formed over 10–20 million years, improving stellar ...

In recent years, some large physics experiments worldwide have been trying to gather evidence of a nuclear process known as ...

a neutron can split into a positive proton and a negative electron. The proton remains inside the nucleus, but the electron is ejected at high speed. This is called beta decay. Beta decay causes ...

and an electron (which has a negative charge to balance the positive charge) which is then ejected at high speed and carries away a lot of energy. Beta decay causes the atomic number of the ...

The AMoRE experiment has refined the search for neutrinoless double beta decay, with AMoRE-II set to advance research.