What Does ARAS Stand For?

ARAS stands for Atomic Resonance Absorption Spectroscopy

Atomic Resonance Absorption Spectroscopy (ARAS) is an analytical technique used to study the interaction between electromagnetic radiation and atomic species. By measuring the absorption of specific wavelengths of light as it passes through a sample, ARAS enables the identification and quantification of elements based on their unique resonance signatures. This method is widely utilized in fields such as chemistry, environmental monitoring, and materials science for its high sensitivity and selectivity in detecting trace elements and isotopes.

Added on 14th April 2008 | Last edited on 16th June 2025 | Edit Acronym