Bohr

Học thuật
Thân thiện
Definition

Proper noun A surname of Danish origin, most famously borne by Niels Bohr, a pioneering physicist. The word primarily refers to the individual, Niels Henrik David Bohr, and his direct scientific contributions.

Usage

The term "Bohr" is used almost exclusively as a proper noun to refer to the person Niels Bohr or concepts directly named after him. * The Bohr model of the atom was a crucial step in quantum physics. * Niels Bohr won the Nobel Prize in Physics in 1922. * The debate between Einstein and Bohr shaped the philosophy of quantum mechanics.

Advanced Usage
  • Bohr radius: A physical constant representing the most probable distance between the nucleus and the electron in a hydrogen atom in its ground state, according to the Bohr model.
  • Bohr magneton: A physical constant and the natural unit for expressing the magnetic moment of an electron.
  • Bohr effect: A physiological phenomenon describing how hemoglobin's oxygen binding affinity is inversely related to acidity and carbon dioxide concentration.
Variants and Related Words
  • Bohrian (adjective): Pertaining to or characteristic of Niels Bohr or his theories.
  • Bohrium (noun): A synthetic chemical element (symbol Bh, atomic number 107) named in honor of Niels Bohr.
Synonyms

There are no direct synonyms for the proper name "Bohr." In context, one might refer to "the Danish physicist" or "the founder of the atomic model."

Related Phrases and Concepts
  • Copenhagen interpretation: The foundational interpretation of quantum mechanics, largely developed by Niels Bohr and Werner Heisenberg.
  • Complementarity principle: A key concept introduced by Bohr stating that objects have complementary properties which cannot be observed or measured simultaneously (e.g., wave and particle nature).
Noun
  1. Danish physicist who studied atomic structure and radiations; the Bohr theory of the atom accounted for the spectrum of hydrogen (1885-1962)