超流氦流场可视化技术研究进展

胡应璇,李国良,黄雯琳,张俊佩,童欣,邱利民,包士然

Progress in flow visualization techniques in superfluid helium

Yingxuan HU,Guoliang LI,Wenlin HUANG,Junpei ZHANG,Xin TONG,Limin QIU,Shiran BAO

表 2 超流氦中常用的凝固介质

Tab.2 Common solidification media in superfluid helium

介质 Tsd/K ρs/(kg·m−3) 固氮 63.00 1 025 固氖 24.56 1 207 固氕 13.95 86 固氘 18.73 206