Scientists have performed a new, more sensitive measurement of beta decay properties to hunt for a theorized feature of the weak nuclear force not currently included in the Standard Model.

beta-plus decay does the reverse and turns protons into neutrons. To understand what this, and the weak force, is all about, we first need to mention the strong nuclear force. The strong force ...

They measured quark mixing through superallowed nuclear beta decay ... These corrections depend on how the weak force (which causes beta decay) interacts with the nucleus, specifically on the ...

The emission of beta radiation provides evidence that neutrons and protons are made up of quarks. Beta (\(\beta^-\)) decay is the release ... is conserved by the weak force boson \(W^{-}\).

Here is the equation for the alpha decay of radon-219 into polonium. Beta decay involves the conversion of a down quark to an up quark. This changes a neutron into a proton plus an electron.