Preparation of Silver and Silver-backing self-supported thin targets by   high vacuum evaporation
  We have produced in the Nuclear Physics Center in Lisbon thin film self-supported targets of Ag, LiF/Ag and CaF$_2$/Ag by a high vacuum resistance evaporation method. The production setup, materials, methods, characterization and results are described. 
P. Cabanelas, D. Galaviz, A. Henriques, A. S\'anchez-Ben\'itez, P.   Teubig, P. Velho
physics.ins-det nucl-ex