TY - JOUR AU - El, Darine AU - Seifert, Frank AU - Chao, Leon AU - Newell, David AU - Pratt, Jon AU - Williams, Carl AU - Schlamminger, Stephan AU - Li, Shisong C2 - Review of Scientific Instruments DA - 2016-06-21 DO - https://doi.org/10.1063/1.4953825 LA - en PB - Review of Scientific Instruments PY - 2016 TI - A precise instrument to determine the Planck constant, and the future kilogram ER -