增大超微粒子的粒径使分子法激光浓缩铀走向实用日本理化研究所叩开分子法激光浓缩铀技术实用化的大门，在照射盒内，把生成的超微粒子（钠米量级）生长为粒径大的粒子的实验获得成功，从原理上证实分子法的有效性（见图）。今后将进行定量研究。天然铀中混合着能核裂变的... Increasing the Particle Size of Ultrafine Particles Makes Uranium by Molecular Method Laser Enrichment At the gate of practical application of molecular uranium enrichment by uranium enrichment technology, the ultrafine particles (nanometer level) generated in the irradiation box are grown to Experiments with large particle size have been successful, confirming the validity of the molecular method in principle (see figure). Quantitative research will be conducted in the future. Natural uranium mixed with nuclear fission ...