TY - JOUR AU - Stephan Schlamminger AU - Richard Steiner AU - Darine El AU - David Newell AU - Frank Seifert AU - Leon Chao AU - Ruimin Liu AU - Edwin Williams C2 - Metrologia DA - 2015-02-05 DO - https://doi.org/10.1088/0026-1394/52/2/L5 LA - en M1 - 52 PB - Metrologia PY - 2015 TI - A summary of the Planck constant measurements using a watt balance with a superconducting solenoid at NIST ER -