EFFECTIVE LASER ISOTOPE SEPARATING/CONCENTRATING METHOD FOR PLURAL ISOTOPES USING THE SAME WORKING MATERIAL

摘要

PROBLEM TO BE SOLVED: To effectively separate and concentrate each isotope from a working material containing plural isotopes based on infrared multiple photon decomposition by a laser. ;SOLUTION: After a working material is irradiated laser 1 on a suitable conditions to excite infrared multiple photon decomposition to separate and concentrate a specified isotope in formed material, the undecomposed working material is taken out, and the undecomposed working material is subjected to laser irradiation under different pressure, with different laser ray wavelength, and fluence to excite infrared multiple photon decomposition to separate and concentrate another isotope into the remaining working material.;COPYRIGHT: (C)2000,JPO