John Hasbrouck Van Vleck
Definition
Proper noun: * John Hasbrouck Van Vleck: An American physicist who made fundamental contributions to the understanding of magnetism and the electronic structure of molecules and solids. He is often called the "father of modern magnetism."
Usage
- Proper noun:
- John Hasbrouck Van Vleck developed crystal field theory and ligand field theory.
- The work of John Hasbrouck Van Vleck was pivotal in the development of quantum mechanics applied to magnetism.
- John Hasbrouck Van Vleck shared the Nobel Prize in Physics in 1977.
Advanced Usage
- "Van Vleck paramagnetism": A specific type of paramagnetism in certain materials, named after his theoretical work.
- The magnetic susceptibility of the compound was consistent with Van Vleck paramagnetism.
- "Van Vleck determinant": A mathematical term from perturbation theory in quantum mechanics.
- Calculating the transition probability required evaluating the Van Vleck determinant.
Variants and Related Words
- Van Vleck (noun): A common shorthand reference to the physicist.
- Van Vleck was a professor at Harvard University.
- van Vleck (adjective): Used as a modifier in terms named after him.
- The van Vleck formalism is essential in magnetic resonance theory.
Synonyms
- Physicist: A scientist who specializes in physics.
- Nobel laureate: A person who has been awarded a Nobel Prize.
Noun
-
United States physicist (1899-1980)
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