Non-destructive, environmentally friendly, versatile testing technology. The X-ray fluorescence (XRF) is a technique capable of identifying and quantifying elemental composition of several solid materials with the use of X-rays, allowing for a chemical characterization of the analyzed material and correlation with other properties.
Atoms that compose the structure of the analyzed materials are reached by high energy X-rays, promoting a dislodgement of electrons from their original orbit. As the electrons return to their original orbit, they emit energy in fluorescence form that is characteristic of each element. Thus, the elements present in the analyzed materials can be identified.
Technological advances enabled the emergence of portable equipment of X-ray fluorescence (pXRF), which has been showed to be a precise, accurate, low cost, rapid, non-destructive and environmentally friendly method to determine elemental composition of soils and other materials.
Worldwide, the pXRF has been recently adopted and successfully used for pedological, agronomic and environmental purposes. pXRF allows Atom Earth to provide precise, cost effective analytical services to the broader community.