Environment-Dependent Radiation Damage in Atmospheric Pressure X-ray Spectroscopy

This is the authors' abstract. We don't add key points for this paper.

solutions, the oxidation state of the surface is found to remain stable under X-ray illumination and can be electrochemically cycled between a reduced and oxidized state. We provide a consistent explanation for this behavior based on the products of X-ray-induced radiolysis in these different environments and highlight a number of general approaches that can mitigate radiolysis effects when performing operando X-ray measurements.