Neutron
In space and astronautical engineering, a neutron is an uncharged subatomic particle that is found in the nucleus of an atom. Neutrons play a crucial role in nuclear reactions and are used in various applications such as nuclear power generation, neutron radiography, and neutron scattering. In space, neutrons are used for scientific research, particularly in the study of cosmic rays and the composition of planetary surfaces. Neutron detectors are used on spacecraft to measure the flux of neutrons in space and to determine the elemental composition of planetary surfaces. Additionally, neutrons are used in radiation therapy for cancer treatment, where they can be directed at cancerous cells to destroy them.
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