neutron-rich isotopes

Neutron-rich isotopes are versions of elements that have more neutrons than their most stable forms. Atoms consist of protons and neutrons in their nucleus, and while the number of protons determines the element, having extra neutrons can affect the atom's stability. These isotopes can be unstable, leading them to decay into other elements over time. They are important in various fields, including nuclear physics, medicine (for imaging or treatment), and understanding the processes in stars. Research on neutron-rich isotopes helps scientists learn more about nuclear structure and the forces that hold atomic nuclei together.