In neutron scattering experiments, instruments count the scattered neutrons as a function of wave vector Q, which depends on the scattering angle θ and wavelength λ. For elastic scattering – i.e., ...

Neutron stars are so heavy that a small teaspoon ... the telescope is situated on a mountain peak, home to a dozen instruments of all shapes and sizes, each studying different phenomena.

The costs of setting up a facility for neutron activation analysis, is relatively low compared with the costs of neutron scattering instruments. Since many of the uses of trace element determination ...