angular correlation

noun

physics
: the relationship between the trajectories of particles emitted by a subatomic process (such as radioactive decay)
Experiments are already planned to settle the question through measurement of the angular correlations between detected protons.J. C. Hardy, Science, 1 Mar. 1985

Word History

First Known Use

1953, in the meaning defined above

Time Traveler
The first known use of angular correlation was in 1953

The Ultimate Dictionary Awaits

Expand your vocabulary and dive deeper into language with Merriam-Webster Unabridged.

  1. Expanded definitions
  2. Detailed etymologies
  3. Advanced search tools
  4. All ad-free

Discover what makes Merriam-Webster Unabridged the essential choice for true word lovers.

Start Your Free Trial Now

Dictionary Entries Near angular correlation

Cite this Entry

“Angular correlation.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/angular%20correlation. Accessed 26 Dec. 2024.

Love words? Need even more definitions?

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