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一、前言用电磁法分离铁时,铁的诸同位素分别用了石墨收集袋收集~(56)Fe和铜收集袋收集~(54)Fe、~(57)Fe、~(58)Fe,沉积在收集袋上的,除了少量珍贵的浓缩同位素外,在同位素分离过程中,
I. INTRODUCTION In the separation of iron by electromagnetic method, the isotopes of iron collected ~ (54) Fe, ~ (57) Fe, ~ (58) Fe and ~ In the collection bag, in addition to a small amount of precious concentrated isotopes in the isotope separation process,