helium-ii

helium II

noun
liquid helium existing as a superfluid below the lambda point of 2.186 K, having very low viscosity and very high thermal conductivity.
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2014.
Cite This Source Link To helium-ii
Explore Dictionary.com
Previous Definition: helium-i
Next Definition: helix
Words Near: helium-ii
More from Thesaurus.com
Synonyms and Antonyms for helium-ii
More from Reference.com
Search for articles containing helium-ii
More from Dictionary.com Translator
Dictionary.com Word FAQs

Dictionary.com presents 366 FAQs, incorporating some of the frequently asked questions from the past with newer queries.

Copyright © 2014 Dictionary.com, LLC. All rights reserved.
  • Please Login or Sign Up to use the Recent Searches feature