ionic beam

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ionic beam

A scientist adjusts the ionic beam in the laboratory.

Definition
  1. Noun:
    • A stream of charged particles (ions) traveling together with uniform direction and velocity: An "ionic beam" is a focused, collimated flow of ions that move in a coordinated manner, all heading the same way at the same speed. It is a fundamental concept in physics and engineering.
Usage Examples
  • Noun:
    • The laboratory uses a powerful ionic beam to etch microscopic patterns onto silicon wafers.
    • Scientists analyzed the material's composition by directing an ionic beam at its surface.
    • The stability and focus of the ionic beam are critical for the experiment's success.
Advanced Usage
  • "to generate an ionic beam": to create and accelerate a stream of ions.
    • The new accelerator can generate a highly stable ionic beam.
  • "ionic beam irradiation": the process of exposing a material to a beam of ions.
    • The sample underwent ionic beam irradiation to study its radiation resistance.
Variants and Related Words
  • Ion beam (n): A common synonym for "ionic beam."
    • Ion beam lithography is a precise manufacturing technique.
  • Particle beam (n): A broader term for a stream of particles, which can include ions, electrons, or protons.
    • The facility is equipped to produce various types of particle beams.
Synonyms
  • Ion beam: A direct synonym.
  • Charged particle beam: A more general term emphasizing the electrical charge of the particles.
Related Phrases
  • Beam current: The flow rate of charged particles in a beam.
    • They measured the ionic beam's current to calibrate the instrument.
  • Beam focusing: The act of making a beam converge to a small point.
    • Magnetic lenses are used for ionic beam focusing.
Related Terminology
  • Ion implantation: A process that uses an ionic beam to embed ions into a solid material.
    • Ion implantation with a precise ionic beam alters the electrical properties of semiconductors.
  • Plasma: A state of matter containing ions, from which ionic beams are often extracted.
    • The ionic beam is extracted from a high-temperature plasma source.
ionic beam

A scientist adjusts the ionic beam in the laboratory.

Noun
  1. a beam of ions moving in the same direction at the same speed

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