光学学报
光學學報
광학학보
ACTA OPTICA SINICA
2001年
3期
262-266
,共5页
黄学人%朱熙文%梅刚华%钟达
黃學人%硃熙文%梅剛華%鐘達
황학인%주희문%매강화%종체
光抽运%同位素浓缩%原子束极化
光抽運%同位素濃縮%原子束極化
광추운%동위소농축%원자속겁화
将激光抽运选择性极化原子束磁偏转方案用于铀同位素浓缩,考察了铀原子基态各子能级的磁偏转特性,提出了选择性光抽运极化的实验方案,讨论了可能得到的浓缩结果。
將激光抽運選擇性極化原子束磁偏轉方案用于鈾同位素濃縮,攷察瞭鈾原子基態各子能級的磁偏轉特性,提齣瞭選擇性光抽運極化的實驗方案,討論瞭可能得到的濃縮結果。
장격광추운선택성겁화원자속자편전방안용우유동위소농축,고찰료유원자기태각자능급적자편전특성,제출료선택성광추운겁화적실험방안,토론료가능득도적농축결과。
A scheme of magnetic deflection of an atomic beam polarized bylaser pumping applied to isotope enrichment of uranium is presented. The characteristics of magnetic deflection for all sub-levels in the ground state of uranium atoms were evaluated. An experimental method of selectively polarized uranium atoms by optical pumping was proposed. The available enrichment result in this scheme was discussed.