An interesting feature of the ?-preformation probability was identified by Chinese researchers Alpha decay is always an important topic in nuclear physics, and the formation of the ?-particle is usually supposed to be indispensable in this decay process. In the 2013 issue of Science China Physics, Mechanics & Astronomy, a paper reports the derivation from experimental data of an empirical expression that offers new insight into an aspect of a crucial quantity, namely the ?-preformation ...
Aug. 1, 2013 - EurekAlert!