Electrostatic levitation furnace for structural studies of high temperature liquid metals by neutron scattering experiments
Electrostatic levitation furnace for structural studies of high temperature liquid metals by neutron scattering experiments
复制标题
通过中子散射实验研究高温液态金属结构的静电悬浮炉
DOI：
10.1016/s0022-3093(02)01692-7
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发表时间：
2002
影响因子：
3.5
通讯作者：
S. Yoda
中科院分区：
文献类型：
--
作者：
P. Paradis;T. Ishikawa;S. Yoda
本文介绍了一种新型悬浮炉，用于过热和过冷材料的中子散射实验研究。文章讨论了这个静电悬浮器背后的概念，并提出了初步的过热和过冷金属样品的悬浮和定位控制数据。该文件还强调了该设施的优点，特别是真空条件，样品位置的稳定性，长时间的悬浮时间，和开放的视野的熔融样品。还简要讨论了用于介电氧化物玻璃形成材料的原子结构和动力学研究的装置的潜在修改。
This paper describes a novel levitation furnace for the containerless structural study of superheated and undercooled materials by neutron scattering experiments. The article discusses the concept behind this electrostatic levitator and presents preliminary levitation and positioning control data of superheated and undercooled metallic samples. The paper also highlights the advantages of this facility, in particular vacuum conditions, sample position stability, long duration levitation times, and open field of view of the molten sample. Potential modifications of the apparatus for atomic structure and dynamic studies of dielectric oxides glass forming materials are also briefly addressed.