L. Beck

Characterization of the surface composition of exposed grisaille sensors using highly sensitive chemical analysis techniques. Potentiality and limitsregarding research in conservation

Marie-Pierre Etcheverry, Patrick Trocellier, Sarala Djanarthany, 2005 .

Silver surface enrichment controlled by simultaneous RBS for reliable PIXE analysis of ancient coins

L. Beck, Elise Alloin, C. Berthier, 2008 .

Silver surface enrichment of silver–copper alloys: a limitation for the analysis of ancient silver coins by surface techniques

L. Beck, F. Pilon, S. Bosonnet, 2004 .