TY - JOUR AU - J Looney AU - J Harrington AU - K Smyth AU - Thomas O'Brian AU - Thomas Lucatorto C2 - Journal of Vacuum Science and Technology A DA - 1993-01-01 00:01:00 LA - en M1 - 11 PB - Journal of Vacuum Science and Technology A PY - 1993 TI - Measurement of CO Pressures in the Ultrahigh Vacuum Regime Using Resonance-Enhanced Multiphoton-Ionization Time-of-Flight Mass Spectroscopy, ER -