Electron interactions with Bis(pentamethylcyclopentadienyl) titanium(IV) dichloride and difluoride Jakob Langer, Mateusz Zawadzki, Michal Fárník, Jiří Pinkas, Juraj Fedor and Jaroslav Kočišek Eur. Phys. J. D, 72 6 (2018) 112 Published online: 14 June 2018 DOI: 10.1140/epjd/e2018-80794-6