... target materials: nickel target, Ni, titanium target, Ti, zinc target, Zn, chromium target, Cr, magnesium target, Mg, niobium target, Nb, tin target, Sn, aluminum target, Al, indium target, In, iron target ... silver target, Ag, cobalt target, Co, gold target, Au, including gadolinium target, Gd, La, Y La target, target, Y, Ce target, Ce, tungsten target, w, stainless steel target, nickel chrome target ...