TY - JOUR AU - Haddad, Darine El AU - Seifert, Frank AU - Chao, Leon AU - Possolo, Antonio AU - Newell, David AU - Pratt, Jon AU - Williams, Carl AU - Schlamminger, Stephan C2 - Metrologia DA - 2017-07-28 00:07:00 LA - en PB - Metrologia PY - 2017 TI - Measurement of the Planck constant at the National Institute of Standards and Technology from 2015 to 2017 UR - https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=923579 ER -