Definition

1. Noun:
   • A stable atomic nucleus: The deuteron is the nucleus of a deuterium atom, which is an isotope of hydrogen.
   • A specific particle composition: It consists of one proton and one neutron bound together.
   • A projectile in physics: It is used as a bombarding particle in particle accelerators for nuclear reactions and research.

Examples of Usage

• Noun:
  • The deuteron is twice as heavy as a proton.
  • Scientists accelerated a deuteron beam to study fusion reactions.
  • The binding energy of the deuteron is relatively low.

Advanced Usage

• "Deuteron stripping reaction": A nuclear reaction where a deuteron interacts with a target nucleus, and one of its nucleons (proton or neutron) is captured while the other continues.

  • The experiment analyzed the cross-section for a deuteron stripping reaction on a carbon target.

• "Deuteron-induced": Describing a process or reaction initiated by deuteron bombardment.

  • The team studied deuteron-induced fission in heavy elements.

Variants and Related Words

• Deuterium (n): An isotope of hydrogen whose nucleus is a deuteron. Often called "heavy hydrogen."

  • Deuterium is used as a fuel in some fusion reactors.

• Deuterated (adj): A compound in which one or more hydrogen atoms have been replaced by deuterium atoms.

  • Deuterated solvents are used in NMR spectroscopy.

Synonyms

• Deuterium nucleus: The core of a deuterium atom.
• D+ (in physics contexts): A notation sometimes used to represent a deuteron, emphasizing its single positive charge.

Related Phrases and Compounds

• Deuteron beam: A stream of deuterons accelerated in a linear or circular accelerator.

  • The cyclotron produced a high-energy deuteron beam.

• Deuteron target: A material bombarded by deuterons in an experiment.

  • The thin foil served as the deuteron target.

Noun

1. the nucleus of deuterium; consists of one proton and one neutron; used as a bombarding particle in accelerators