论文标题
VIMA-旋转旋转量表，以测量77至300 K之间的tri骨的粘度
ViMA -- the spinning rotor gauge to measure the viscosity of tritium between 77 and 300 K
论文作者
论文摘要
目前，文献中目前不可用放射性氢同位素trig的粘度（t $ _2 $）的实验值。该材料特性在较宽的温度范围内的价值对于融合，中微子物理学领域的应用以及从头开始计算而言是感兴趣的。作为放射性气体，Tritium需要仔细的实验设计，以确保安全和环境无污染的测量。在此贡献中，我们提出了一个基于旋转量规的旋转量规，tritium兼容的气粘度测量设备（VIMA），能够覆盖80 K至300 K的温度范围。
Experimental values for the viscosity of the radioactive hydrogen isotope tritium (T$_2$) are currently unavailable in literature. The value of this material property over a wide temperature range is of interest for applications in the field of fusion, neutrino physics, as well as to test ab initio calculations. As a radioactive gas, tritium requires careful experiment design to ensure safe and environmental contamination free measurements. In this contribution, we present a spinning rotor gauge based, tritium compatible design of a gas viscosity measurement apparatus (ViMA) capable of covering the temperature range from 80 K to 300 K.
