is 37.29 KB, has a resolution of 800x513 pixels and was uploaded on January 31, 2019 @ 7:39 pm by user: annabaer. It is filed under the tags: light, atomic nucleus, proton, pion, richard feynman. Click the blue button at the top to freely download: Scatters Vector Nuclear Force Strong Interaction Pion Feynman Diagram Proton png.