ATOMIC BEAM SPECTROGRAPHIC DEVICE

摘要

PROBLEM TO BE SOLVED: To provide an atomic beam spectrographic device capable of spectral separation of atomic beams, such as neutral atomic rays, selecting according to the speed, and preparing monochromatic atomic beams. SOLUTION: An atomic beam spectrographic device is equipped with a cylindrical passage 7a to admit passing of atomic rays L and a plurality of magnets installed for generating a substantially uniform inclined magnetic field from the center to the periphery of the cylindrical passage 7a, in such a way as to surround the passage 7a.