Evidence of secondary electron emission during PIII pulses as measured by calorimetric probe Fabian Haase, Darina Manova, Stephan Mändl and Holger Kersten Eur. Phys. J. D, 70 9 (2016) 186 Published online: 08 September 2016 DOI: 10.1140/epjd/e2016-70234-2