Measurement of the Planck constant at the National Institute of Standards and Technology from 2015 to 2017

D. Haddad, F. Seifert, L. S. Chao +5

Researchers at the National Institute of Standards and Technology(NIST) have measured the value of the Planck constant to be $h=6.626069934(89)\times 10^{-34}$Js (relati…