ISOTOPICALLY SELECTIVE EXCITATION FROM PLURAL EXCITED STATES

摘要

A method and its corresponding apparatus for selectively exciting particles from low energy energy states for the enrichment of isotopes in a vapor environment of various types of isotopes in which the various consignments of the type of isotopes populate the multiple energy states of low level in absolute degrees whose procedure includes the operations of: applying a first radiant energy to said vapor environment to produce selective excitation of the particles of said type of isotope in a first state of low energy energy, substantially populated to a substantially higher energy level without correspondingly exciting other particles in said environment ; applying a second radiant energy to said vapor environment to selectively excite other particles of the first type of isotope that are in one or other low energy energy states, substantially populated to a substantially higher energy level without correspondingly exciting other particles of said steam environment. (Machine-translation by Google Translate, not legally binding)