1) thicker americium targets
厚镅靶
2) thick target
厚靶
1.
In order to study the chemical properties of SHE (Rf and Db), we can use the heavy ion beam of 22Ne to bombard the thick targets of Sm and Eu to prepare the isotopes of Hf and Ta and then do model experiments.
研究了在异丙醇-硝酸体系中单次分子镀流程制备Sm和Eu厚靶的实验条件。
2.
The angular distribution of thick target bresstrahlung spetrum has been theoretically studied and calculated.
本文对厚靶轫致辐射谱角分布情况进行了理论研究和计算，并将结果与国外理论值和试验结果作了比较。
3) Thick-target
厚靶
1.
Thick-target technique used in the measurement of cross sections of neutron reactions;
中子核反应截面测量中的厚靶技术
2.
One of its developing trend is to gain harder and more intense X-rays which are yielded by electron beam with energy above 10MeV and current above kA impacting on thick-target.
这些装置中普遍采用mm厚度的重金属厚靶 ,其辐射特性和各种参数间的规律受到关注 。
3.
Carefully choosing the parameter and calculating method involved in analysis, a thick-target PIXE software package was compiled.
仔细选取厚靶PIXE计算中的各参数，编写了厚靶PIXE分析程序，并与国外同类程序进行了比较、验证。
4) americium
[英][,æmə'riʃiəm] [美][,æmə'rɪʃɪəm]
镅
1.
Trace Quantity of Americium Adsorption on Glass Container Walls in Aqueous Solution(In Chinese);
水溶液中痕量镅在玻璃上的吸附
2.
Preparation of Phosphatic Polyvinyl Butyral and Its Property on Adsorption of Rare Earth Elements and Americium;
磷酸酯化聚乙烯醇缩丁醛的制备及对稀土元素和镅的吸附研究
3.
1-phenyl-3-methyl-4-thiocyanato-5-pyrazolone(PMTCP) is synthesized and used as an extractant for the separation of trivalent americium and europium.
合成了1 苯基 3 甲基 4 氰硫基 5 吡唑酮(PMTCP),研究了该试剂单独萃取及其与2,2' 联吡啶协同萃取镅和铕的行为。
5) Am
[英][,eɪ 'em] [美]['e 'ɛm]
镅
1.
Extraction of Am~(3+) and Eu~(3+) From Different Aqueous Media by Bis(2,4,4-Trimethyl) Dithio Phosphinic Acid;
二(2,4,4-三甲基戊基)二硫代膦酸从不同水相介质中萃取示踪量的镅和铕
2.
Extraction of Am and Eu With iPr-BTP;
2,6-双(5,6-二异丙基-1,2,4-三唑-3)吡啶对镅和铕的萃取
3.
Removal of Am From HNO_3 Solution With Carbon Nanotubes;
用碳纳米管从硝酸溶液中回收镅
6) finite target
有限厚靶
1.
The experiments of extended penetrator oblique penetration into finite target are carried out.
文中进行了伸出式侵彻体斜侵彻有限厚靶板的试验,利用有限元程序LS-DYNA对伸出式侵彻体侵彻有限厚靶进行了三维数值模拟,从靶后动能的角度和同质量同外径的基准杆的侵彻能力做了比较。
补充资料：氟化双氧镅
分子式： AmO2F2
CAS号：
性质：又称氟化双氧镅，在低温下将NaAmO2(CH3COO)3水合物晶体和含少量元素氟的无水HF反应制得。棕色六方晶体，空间群R3m，晶格常数a=413.6pm，c=1585pm，相对密度6.32。
CAS号：
性质：又称氟化双氧镅，在低温下将NaAmO2(CH3COO)3水合物晶体和含少量元素氟的无水HF反应制得。棕色六方晶体，空间群R3m，晶格常数a=413.6pm，c=1585pm，相对密度6.32。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条