Photolysis-induced scrambling of PAHs as a mechanism for deuterium storageSandra D. Wiersma, Alessandra Candian, Joost M. Bakker, Jonathan Martens, Giel Berden, Jos Oomens, Wybren Jan Buma and Annemieke PetrignaniA&A, 635 (2020) A9DOI: https://doi.org/10.1051/0004-6361/201936982