line spectrum (Meaning)
line spectrum (n)
a spectrum in which energy is concentrated at particular wavelengths; produced by excited atoms and ions as they fall back to a lower energy level
Synonyms & Antonyms of line spectrum
No Synonyms and anytonyms found
line spectrum Sentence Examples
- The line spectrum of an element is a unique pattern of bright lines that corresponds to its electronic structure.
- The wavelengths of the lines in a line spectrum reveal the energy differences between the atomic energy levels.
- Hydrogen's line spectrum is a simple example of a single-electron system, with the wavelengths determined by the Rydberg formula.
- The Balmer series in the line spectrum of hydrogen corresponds to transitions between the first excited state and lower energy levels.
- The line spectrum of a distant star can provide information about its elemental composition.
- Emission line spectra are produced when atoms are excited in a gas discharge or plasma, emitting photons at specific wavelengths.
- Absorption line spectra are formed when a continuous light source passes through a gas, absorbing wavelengths corresponding to the atomic energy levels.
- The line spectrum of an LED is typically narrow and intense, due to the well-defined energy levels of the semiconductor material.
- The line spectrum of a laser is a single, highly monochromatic line, resulting from stimulated emission at a specific wavelength.
- Fluorescence and phosphorescence are examples of processes that can produce characteristic line spectra based on the electronic transitions of the emitting material.
FAQs About the word line spectrum
a spectrum in which energy is concentrated at particular wavelengths; produced by excited atoms and ions as they fall back to a lower energy level
No synonyms found.
No antonyms found.
The line spectrum of an element is a unique pattern of bright lines that corresponds to its electronic structure.
The wavelengths of the lines in a line spectrum reveal the energy differences between the atomic energy levels.
Hydrogen's line spectrum is a simple example of a single-electron system, with the wavelengths determined by the Rydberg formula.
The Balmer series in the line spectrum of hydrogen corresponds to transitions between the first excited state and lower energy levels.
