Definition

1. Noun:
   • The branch of physics that studies the internal structure of atomic nuclei: Nuclear physics is a field of science focused on understanding the components (protons and neutrons) and forces that hold atomic nuclei together, as well as the processes of nuclear reactions and radioactive decay.

Usage Examples

• Noun:
  • She decided to specialize in nuclear physics for her doctoral research.
  • The discovery of nuclear fission was a pivotal moment in the history of nuclear physics.
  • Advances in nuclear physics have led to applications in medicine, such as cancer treatment.

Advanced Usage

• "Frontiers of nuclear physics": Refers to the cutting-edge or most challenging areas of research within the field.
  • The conference focused on the frontiers of nuclear physics, including quark-gluon plasma.
• "Experimental nuclear physics": The sub-discipline concerned with conducting experiments to probe nuclear properties.
  • His work in experimental nuclear physics requires a large particle accelerator.

Variants and Related Words

• Nuclear physicist (n): A scientist who specializes in nuclear physics.
  • Marie Curie is considered a pioneering nuclear physicist.
• Nuclear (adj): Relating to the nucleus of an atom or to nuclear energy.
  • Nuclear reactions release a tremendous amount of energy.

Synonyms

• Atomic physics: While closely related, atomic physics traditionally focuses more on the atom as a whole (electrons and nucleus), whereas nuclear physics is specifically concerned with the nucleus itself.

Related Phrases

• Nuclear structure: A core topic within nuclear physics dealing with the arrangement and behavior of nucleons (protons and neutrons) in the nucleus.
  • Her thesis is on models of nuclear structure.
• Nuclear reaction: A process in which two nuclei, or a nucleus and a subatomic particle, collide to produce one or more new nuclides.
  • The power of the sun comes from continuous nuclear reactions.

Noun

1. the branch of physics that studies the internal structure of atomic nuclei