TY - JOUR AU - Benck, Eric AU - Stambaugh, Corey AU - Mulhern, Edward AU - Abbott, Patrick AU - Kubarych, Zeina C2 - ACTA IMEKO DA - 2017-07-31 DO - https://doi.org/10.21014/acta_imeko.v6i2.406 LA - en PB - ACTA IMEKO PY - 2017 TI - Progress on Vacuum-to-Air Mass Calibration System Using Magnetic Suspension to Disseminate the Planck-constant Realized Kilogram ER -