(R-L): Prof. Benjamin Yao (Director of CEA Valopro / INP-HB), Mrs Elena Kersten and Prof. Hendrik Kersten (CEO of iPaMS) / University of Wuppertal / Germany), Prof. Michel Aliman (President of LAFMAAL).

Following this visit, a conference on the history of mass spectrometry and 3D metrology for materials analysis using SEM was given by the speakers (Prof. Hendrik Kersten, Prof. Michel Aliman and Mr Christian Ngameni).