Photodissociation of mono- and di-anionic tin clusters Markus Wolfram, Steffi Bandelow, Alexander Jankowski, Stephan König, Gerrit Marx and Lutz Schweikhard Eur. Phys. J. D, 74 6 (2020) 135 Published online: 25 June 2020 DOI: 10.1140/epjd/e2020-100614-2