Analysis of information sources in references of the Wikipedia article "Linear energy transfer" in English language version.
Last modified:
{{cite book}}: CS1 maint: location missing publisher (link){{cite journal}}: CS1 maint: periodical has ISBN (link)When the term "stopping power" is used in reference to photons, as seems to be the case for the example you give, it is not really being used for the photons themselves, but for the electrons set free by the photon interactions.