摘要
介绍了同位素铁靶的制备技术 ,包括氧化铁的还原、铁粉的熔化和铁靶的制备。采用聚焦束溅射和滚轧制备技术能获得自支撑56Fe靶的最小厚度分别为 5 0和 3 60 μg/cm2 。
The paper introduces techniques of preparing isotopic iron targets including hydrogen reduction of Fe 2O 3, melting of Fe powder and preparation of iron targets. The minimum thickness of 50 and 360 μg/cm 2 of self supporting 56 Fe targets have been obtained with focused ion beam sputtering and rolling, respectively.
出处
《原子能科学技术》
EI
CAS
CSCD
2002年第4期401-402,453,共3页
Atomic Energy Science and Technology
