CAS OpenIR  > 中科院上海原子核所2003年前
AMS-BeO制备技术及~(10)Be的测定
易惟熙; 沈承德; 欧阳自远; 胡妙君; 刘联璠; 周慰囡; 章晖
1991-01-31
Source Publication核技术
Issue01
Abstract报道了用于AMS~(10)Be分析的BeO的制备流程;用EDTA作掩蔽剂;在不同pH值下沉淀不同的离子;从而达到纯化Be的目的;再在高温灼烧下转换成BeO。目前制备的样品有空白、陨石、沉积物及锰结核。用本流程制得的空白的~(10)Be/~9Be比值为1.1×10~(-13);略高于Zürich ETH及Pennsylvania实验室;而低于其他二实验室;显示了我们制得的BeO中~(10)B干扰小;因而制样流程是成功的。
Indexed ByCNKI
Language中文
Funding Project原子核所项目组
Document Type期刊论文
Identifierhttp://ir.sinap.ac.cn/handle/331007/10864
Collection中科院上海原子核所2003年前
Recommended Citation
GB/T 7714
易惟熙,沈承德,欧阳自远,等. AMS-BeO制备技术及~(10)Be的测定[J]. 核技术,1991(01).
APA 易惟熙.,沈承德.,欧阳自远.,胡妙君.,刘联璠.,...&章晖.(1991).AMS-BeO制备技术及~(10)Be的测定.核技术(01).
MLA 易惟熙,et al."AMS-BeO制备技术及~(10)Be的测定".核技术 .01(1991).
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