HELIUM II


Meaning of HELIUM II in English

| ̷ ̷ ̷ ̷ ̷ ̷ˈtü noun

: superfluid helium formed from helium I by cooling below the lambda point and characterized by a very low viscosity and very high thermal conductivity

Webster's New International English Dictionary.      Новый международный словарь английского языка Webster.