Gamow barrier

noun

Ga·​mow barrier
ˈgāˌmäv-
: the potential barrier that in wave-mechanical theory is assumed to oppose the escape of alpha particles from an atomic nucleus in radioactive disintegration

Word History

Etymology

after George Gamow †1968 American physicist

Love words?

You must — there are over 200,000 words in our free online dictionary, but you are looking for one that’s only in the Merriam-Webster Unabridged Dictionary.

Start your free trial today and get unlimited access to America's largest dictionary, with:

  • More than 250,000 words that aren't in our free dictionary
  • Expanded definitions, etymologies, and usage notes
  • Advanced search features
  • Ad free!

Dictionary Entries Near Gamow barrier

Cite this Entry

“Gamow barrier.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/Gamow%20barrier. Accessed 1 Dec. 2024.

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!