The decaying nucleus is called the parent radionuclide (or parent radioisotope), and the process produces at least one daughter nuclide. Except for gamma decay or internal conversion from a nuclear excited state, the decay is a nuclear transmutation resulting in a daughter containing a different number of protons or neutrons (or both).
Monica Seles goes âGangnam Styleâ. AMPâ¢, 07-04-2017 | The 43-year-old tennis player is said to have been secretly practising âGangnam Styleâ steps, after singer PSY has invited her to join in the famous dance earlier this year.
The Star Trek Beyond actress, 37, says she and husband Marco Perego-Saldana have learned to âlean onâ her loved ones. âThe moment anybody goes, âIâll take care of themâ â take them up on it,â she tells PEOPLE. The star says she didnât realize how âfunâ being a mom is until becoming one â two times over!