TY - JOUR AU - Earl Mosburg BT - Review of Scientific Instruments DA - Jan-01-1981 DO - 10.1063/1.1136755 PY - 1981 EP - 1182 T2 - Review of Scientific Instruments TI - Effect of ion current in the collisionless theory of floating ac probe measurements UR - http://link.aip.org/link/?RSI/52/1182/1\&Agg=doi VL - 52 SN - 00346748 ER -