Angstrom: meaning, definitions and examples
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angstrom
[ ˈæŋstrəm ]
scientific measurement
An angstrom is a unit of length equal to 10^-10 meters, which is often used to measure wavelengths of light and atomic scales. It is commonly employed in fields such as physics and chemistry to describe sizes of atoms and molecules. The angstrom provides a convenient scale for measuring small distances, especially in the study of structures like crystals and proteins.
Synonyms
Examples of usage
- The wavelength of visible light is on the order of several hundred angstroms.
- X-ray diffraction techniques frequently use angstrom-level measurements.
- The size of a hydrogen atom is approximately one angstrom.
Translations
Translations of the word "angstrom" in other languages:
🇵🇹 ångström
🇮🇳 ऐंग्सट्रम
🇩🇪 Ångström
🇮🇩 ångström
🇺🇦 анґстром
🇵🇱 ångström
🇯🇵 オングストローム
🇫🇷 ångström
🇪🇸 ångström
🇹🇷 ångström
🇰🇷 옹스트롬
🇸🇦 أنغستروم
🇨🇿 ångström
🇸🇰 ångström
🇨🇳 埃克斯特朗
🇸🇮 ångström
🇮🇸 ångström
🇰🇿 angstrom
🇬🇪 ანგსტრომი
🇦🇿 ångström
🇲🇽 ångström
Etymology
The term 'angstrom' was named after the Swedish physicist Anders Jonas Ångström, who made significant contributions to the study of spectrometry in the 19th century. Ångström's work on measuring the wavelengths of light led to the adoption of his name as a unit of measurement, initially to describe the dimensions related to atomic and molecular scales. The angstrom was officially recognized in 1868, and it became widely used in various scientific disciplines, particularly in the fields of physics, chemistry, and material science. Over time, the angstrom has established itself as a standard unit in the scientific community, especially in areas involving electromagnetic radiation and nanotechnology.