FLASH Mechanisms Track (Oral Presentations) FLASH PROTON PENCIL BEAM SCANNING IRRADIATION USING A CLINICAL GANTRY DIMINISHES RADIATION INDUCED SKIN AND SOFT TISSUE TOXICITY IN MICE. (February 2022) - Cunningham, S.; Mccauley, S.; Speth, J.; Abel, E.; Sharma, R.; Perentesis, J.; Wells, S.; Mascia, A.; Sertorio, M.