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Welcome back, GRETINA

For nuclear physicists, the ultimate sleuths, the better the instruments, the better they can understand the subatomic ingredients of our world such as nuclei, the positively charged masses within atoms that contain neutrons and protons.
December 06, 2017 | Physics
Photograph of GRETINA, a new type of gamma-ray spectrometer used to study the structure and properties of atomic nuclei.