Ageing single file motion R. Metzler, L. Sanders, M.A. Lomholt, L. Lizana, K. Fogelmark and Tobias Ambjörnsson Eur. Phys. J. Special Topics, 223 14 (2014) 3287-3293 Published online: 15 December 2014 DOI: 10.1140/epjst/e2014-02333-5