absorption band

Noun

A range of wavelengths, frequencies or energies in the electromagnetic spectrum which are characteristic of a particular transition from initial to final state in a substance.

ریشه

From 'absorption' + 'band'. First known use in 1859.

مثال

• The absorption band of the material was studied.
• The absorption band of the gas was identified.
• The absorption band of the molecule is in the ultraviolet region.

ترکیب‌های رایج

Visible absorption band Infrared absorption band Ultraviolet absorption band Narrow absorption band Broad absorption band