Radioactive decay produces three flavors of emissions: alpha, beta, and gamma. Alpha particles comprise 2 neutrons and 2 protons. Because of their large mass and relatively slow speed, alpha particles ...

Among ionising radiation, alpha and beta particles are charged particles that have widely attracted research attention because of their use in a number of applications including smoke detectors, ...

Rainwater containing elevated levels of radioactivity has been detected in the U.S., an effect of the ongoing nuclear crisis in Japan. Stephen Sugarman of the Oak Ridge Institute for Science and ...

To understand nuclear decay equations. How to measure the activity of radioactive sources. Spontaneously means that the process of radioactive decay can not be speeded up or slowed down by physical ...

TheraMAX SPECT/CT installed at Heidelberg University Hospital (PRNewsfoto/Mediso) The system is specifically designed for the ...