secondary emission Synonyms
No Synonyms and anytonyms found
secondary emission Meaning
Wordnet
secondary emission (n)
the emission of electrons from a surface that is bombarded by higher energy primary electrons
secondary emission Sentence Examples
- The secondary emission of electrons from the surface of a material occurs when it is bombarded with high-energy particles.
- Secondary emission microscopy uses the secondary electrons emitted from a specimen's surface to form an image.
- The secondary emission yield is the ratio of the number of emitted secondary electrons to the number of incident primary electrons.
- The secondary emission coefficient is a measure of the secondary electron yield.
- The characteristics of secondary emission are affected by the energy of the primary electrons and the material's surface condition.
- Secondary emission can be used to create electron multipliers and detectors.
- The process of secondary emission involves the ionization of the surface atoms followed by the emission of the secondary electrons.
- The secondary electrons have lower energy than the primary electrons.
- The use of secondary emission in devices has applications in various fields, such as electron microscopy and radiation detection.
- Controlling secondary emission is essential in designing high-performance electronic devices and vacuum systems.
FAQs About the word secondary emission
the emission of electrons from a surface that is bombarded by higher energy primary electrons
No synonyms found.
No antonyms found.
The secondary emission of electrons from the surface of a material occurs when it is bombarded with high-energy particles.
Secondary emission microscopy uses the secondary electrons emitted from a specimen's surface to form an image.
The secondary emission yield is the ratio of the number of emitted secondary electrons to the number of incident primary electrons.
The secondary emission coefficient is a measure of the secondary electron yield.
