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- actinide oxometallate 锕系元素的金属含氧酸盐
- And a series of problems brought by the change of the site of Lanthanide and Actinide site was put forward. 并提出由于镧系和锕系位置的变化所带来的一系列问题。
- Note 3: Actinide abundance ratios may be applied to measurements of stellar ages. 注3:锕充足比率可用于测量恒星的年龄.
- Note3: Actinide abundance ratios may be applied to measurements of stellar ages. 注3:锕充足比率可用于测量恒星的年龄.
- Sub critical breeder fuelling actinide series and driven by D-T fusion neutrons can use uranium source effectively. 以锕系元素为燃料的次临界增殖反应堆,在D-T聚变中子源驱动下,可以更有效地利用有限的铀资源;
- Abstract The progress on the nuclear charge distribution in low energy fission of actinide is reviewed briefly. 摘要 近十年来电荷分布研究取得了显著进展。
- Methods The antifogging agent was a mixture of the basic liquid containing oxometallate and additive containing surfactant. 方法防雾剂由含金属含氧酸盐的基础液及含表面活性剂的添加剂混合而成。
- The results showed that zirconolite - rich and pyrochlore - rich synrocs were suitable waste form for solidification of actinide wastes. 研究表明;富钙钛锆石和富烧绿石型人造岩石都能很好地固化包容锕系核素废物.
- It is revealed that the RECP method for atom and molecule of actinide is an effective way to calculate the actnide compounds. 这表明RECP近似用于锕系元素化合物的量子力学计算是一种可行方法。
- The feasibility to use this electrode in the thermodynamics study of complexation and kinetics study of redox of actinide elements is evaluated. 还探讨了这种离于选择电极用于锕系元素络合过程热力学和氧化还原过程动力学研究的可行性。
- Abstract Actinide chemistry in geological system related to the underground disposal ofradioactive waste is briefly reviewed in this paper. 摘要 该文简要地综述了与高放废物深地层处置有关的地质体系中的锕系元素化学。
- A proposed flowsheet for the removal of actinide elements from high level radioactive waste by TRPO extraction is presented. 提出了TRPO从高放废液中去除锕系元素流程简图。
- A radioactive transuranic element in the actinide series,artificially produced in trace amounts. Its longest-lived isotope is No255 with a half-life of3 minutes. Atomic number102. 锘在锕类元素中的一种放射性超铀元素,人工微量制造,其最长寿命的同位素是锘255,其半衰期为三分钟,原子序数102。
- The fission barrier parameters for actinide nuclei were obtained by analysis and calculations of fission cross-sections and complete neutron reaction cross sections. 通过分析和计算锕系核裂变截面和全套中子反应截面获取了一组锕系核的裂变位垒参数.
- The two-parameter fits are both obtained with the method of linefit and nonlinefit by using the experimental date of the ground rotational bands of actinide even-even nuclei. 利用锕系偶偶核基带转动谱的实验数据,对两参数ab公式用线性拟合的方法进行计算,并与非线性拟合进行比较。
- A radioactive transuranic element in the actinide series, artificially produced in trace amounts. Its longest-lived isotope is No255 with a half-life of3 minutes. Atomic number102. 锘在锕类元素中的一种放射性超铀元素,人工微量制造,其最长寿命的同位素是锘255,其半衰期为三分钟,原子序数102
- Stripping behaviors of 30% TRPO-kerosene organic phase containing actinide elements in nitric acid, oxalic acid and sodium carbonate solutions were studied. The conditions for stripping actinide elements were given. 研究了含锕系元素的30%25TRPO-煤油负载有机相在硝酸、草酸和碳酸钠溶液中的反萃行为,给出了锕系元素的反萃条件。
- Additionally, the chemical form study using time resolution laser fluorescence spectrophotometry (TRLFS) indicates possible application of TRLFS to studying the geochemical forms of actinide elements emitting fluorescence. 同时应用TRLFS法 (时间分辨激光荧光光谱法 )进行的形态实验表明了 TRLFS法可用于研究发射荧光的锕系离子的地球化学的形态
- Although the mechanisms at work in the synthesis of such elements are still unclear, theoretical models predict that actinide production in an explosive environment is dependent on several factors, including the time-scale of the explosion. 虽然机制;在工作中的合成等因素仍不清楚;理论模型预言锕生产呈现爆炸性环境是取决于几个因素;包括时间尺度的爆炸.
- The results showed that the 300 MWt pebble bed GFR based on the deep burn-up concept could effectively raise the availability of the uranium resources and decrease the pile-up of minor actinide. 平衡态研究结果表明基于深燃耗的300MW球床式气冷快堆可以提高铀资源的利用率同时降低乏燃料中的次锕系核素的含量。
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