TY - CONF AU - D. Lichtenwalner AU - A. Anderson AU - David Rudman C2 - Proc., Mater. Soc. Symp.;121, Issue 613, Undefined DA - 1991-12-31 00:12:00 LA - en PB - Proc., Mater. Soc. Symp.;121, Issue 613, Undefined PY - 1991 TI - Use of Ion Scattering Spectroscopy to Monitor the Nb Target Mitridation During Reactive Sputtering ER -