Towards high spatial resolution tissue‐equivalent dosimetry for microbeam radiation therapy using organic semiconductors. - Posar, Jessie A.; Large, Matthew; Alnaghy, Saree; Paino, Jason R.; Butler, Duncan J.; Griffith, Matthew J.; Hood, Sean; Lerch, Michael L. F.; Rosenfeld, Anatoly; Sellin, Paul J.; Guatelli, Susanna; Petasecca, Marco (Journal of Synchrotron Radiation, 2021)