Final answer:
Unwanted radiations such as electromagnetic radiation from the environment can interfere with the quantitation of analyte atoms in AES. Various techniques and instruments are used to minimize interference and improve accuracy.
Step-by-step explanation:
In Atomic Emission Spectroscopy (AES), unwanted radiations such as electromagnetic radiation from the environment can interfere with the measurement of analyte atoms. These unwanted radiations can cause noise or background signals, making it difficult to accurately quantify the analyte.
To minimize interference, various techniques and instruments are used, including sample preparation methods, wavelength selection, and background correction methods.