The number of Chinese operational nuclear warheads has increased by more than 100 to over 600, the Pentagon reported.

Learn more here. In 1942, the Manhattan Project needed to create a chain reaction—a crucial step toward proving that it would be possible to make an atomic bomb. The scientists achieved this sustained ...

This database, also known as EXFOR library, contains an extensive compilation of experimental nuclear reaction data, comprising data from more than 22,000 experiments. Neutron reactions have been ...

Plans call for first-generation fusion reactors to use a mixture of deuterium and tritium — heavy types of ... fusion energy. Nuclear fusion and plasma physics research are carried out in more than 50 ...

Nuclear chemistry deals with nuclear reactions, or reactions that happen inside atoms. Nuclear chemists may be found in different areas of research, including nuclear imaging (in medicine) or nuclear ...

emitted during certain types of nuclear reactions. Tokamak: A device used to confine plasma using magnetic fields in order to achieve controlled nuclear fusion. Magnetically Confined Plasma ...

Their work to achieve the first nuclear reaction in 1942 marked the start of the Atomic Age, and it would change everything—from energy to medicine to the geopolitical landscape. In the 1930s, ...

Topics included are nuclear reactions, neutron chain reactions, criticality and reactor kinetics, neutron diffusion, energy transport and power distributions, reactivity feedback and control, ...

Cross Section: A measure of the probability of a specific nuclear reaction occurring, often expressed in units of area. Charge-Exchange Reaction: A type of nuclear reaction where a nucleon is ...

There are a number of different nuclear fusion reactions happening in the Sun. The simplest is when four hydrogen nuclei become one helium nuclei.