The influence of vibroacoustic disturbances on the precision of analytical spectrometric measurements

The accuracy of chemical measurements is crucial for the quality of research. One factor influencing the precision of measurement is the environment, which can be a source of vibration or sound. Microwaveinduced plasma optical emission spectrometry (MIP OES) is one of the most commonly used instrumental techniques in quantitative elemental analysis. This technique is used in numerous fields, such as geology, chemistry, and medicine. Mechanical vibrations of various nature can have a significant impact on the performance of such sensitive equipment. The influence of controlled vibrational disturbances using a modal hammer and vibroacoustic disturbances on the results of spectroscopic measurements was investigated.