即使最罕见的两种(铥和镥)也比金常见200倍。
Even the two rarest (thulium and lutetium) are around 200 times more common than gold.
硅酸镥是一种新型的高发光强度、快响应的无机闪烁体。
Lutetium oxyorthosilicate(LSO) is a new type of inorganic scintillator which has high scintillation efficiency and fast decay time.
本文报告了用5709萃淋树脂色层分离铥、镱、镥的研究。
This paper presents a study of chromatographic separation technology for Thulium, Ytterbium and Lutecium by 5709 leverxtrel resin.
这个探测器是由两层氧正硅酸镥晶体晶体和位置灵敏型光电倍增管组成。
The detector consists of two layers of LSO crystals and a position sensitive photomultiplier tube .
采用ICP -AES法测定4N氧化镥中稀土杂质，考察了基体浓度、酸度对被测元素的影响。
The RE impurities in 4N lutecium oxide are determined by ICP-AES in this paper.
采用ICP - AES法测定4N氧化镥中稀土杂质，考察了基体浓度、酸度对被测元素的影响。
The re impurities in 4n lutecium oxide are determined by ICP-AES in this paper. The effects of matrix concentration acidity on tested element are analysed.
并以镥原子共振电离为例，探讨了该方案用于激光共振电离质谱(LRIMS)同位素分析的可行性。
As a versatile example, the feasibility of this scheme applied to lutetium isotopic analysis by Laser Resonance ionization Spectrometry (LRIMS) was discussed.
本文拟定了一种采用滤纸片法制样，X射线荧光直接测定纯氧化铥中氧化铥主量以及氧化钬、氧化铒、氧化镱、氧化镥和氧化钇等稀土杂质含量的分析方法。
The sample preparation by the filter paper method and the direct determination of major (thulium)and five neighbouring micro-rare earth element impurities in pure thulium oxide by XRF are described.
本文拟定了一种采用滤纸片法制样，X射线荧光直接测定纯氧化铥中氧化铥主量以及氧化钬、氧化铒、氧化镱、氧化镥和氧化钇等稀土杂质含量的分析方法。
The sample preparation by the filter paper method and the direct determination of major (thulium)and five neighbouring micro-rare earth element impurities in pure thulium oxide by XRF are described.
应用推荐