1. Faculty of Sciences and Technology; Université de Lorraine, LIEC; BP 70239, 54506 Vandoeuvre-les-Nancy Cedex France
2. Faculty of Sciences and Technology; CNRS, LIEC; BP 70239, 54506 Vandoeuvre-les-Nancy Cedex France
3. R&D Division; Andra; Route Départementale 960 - BP 9, 55290 Bure France