@conference{767581, author = {D. Lichtenwalner and A. Anderson and David Rudman}, title = {Use of Ion Scattering Spectroscopy to Monitor the Nb Target Mitridation During Reactive Sputtering}, year = {1991}, month = {1991-12-31 00:12:00}, publisher = {Proc., Mater. Soc. Symp.;121, Issue 613, Undefined}, language = {en}, }