Comment on “Time-resolved hydrino continuum transitions with cutoffs at 22.8 nm and 10.1 nm” J.E. Lawler and C.J. Goebel Eur. Phys. J. D, 66 1 (2012) 29 Published online: 31 January 2012 DOI: 10.1140/epjd/e2011-20623-0