The Planck-Balance is a table-top version of a Kibble balance. In contrast to many other Kibble balances, the coil is moved sinusoidally and an ac rather than a dc signal is generated in the velocity mode. The three-parameter sine fitting algorithm is applied to estimate the amplitudes of ...
We present a summary of the Planck constant determinations using the NRC 21 watt balance, now referred to as the NRC Kibble balance. The summary includes a 22 reanalysis of the four determinations performed in late 2013, as well as three new 23 determinations performed in 2016. We also ...
The solutions of the Fokker-Planck equation in detailed balance are investigated. Firstly the necessary and sufficient conditions obtained by Graham and Haken are derived by an alternative method. An equivalent form of these conditions in terms of an operator equation for the Fokker-Planck Liouville ...
The watt balance: determination of the Planck constant and redefinition of the kilogram Jeanneret et al., "Determination of the Planck constant with the METAS watt balance" Metrologia 48, 133-141 (2011); I. A. Robinson, "Towards the ... M Stock - 《Philosophical Transactions of the Royal ...
A class of non-linear Fokker Planck equations with exactly known steady state solution is investigated and its relation with the models considered earlier in the literature is discussed. A characterisation of the absence of detailed balance and possible existence of limit cycles is given. The ...
Watt balance experiments for the determination of the Planck constant and the redefinition of the kilogram Stock, M.: Watt balance experiments for the determination of the Planck constant and the redefinition of the kilogram, Metrologia 50 (2013) R1-R16... M Stock - Metrologia: International Jour...
Up to date, two approaches, the watt balance and counting atoms, have been employed to determine the Planck constant at a level of several parts in 108. In this paper, the principle and progress on precision measurement of the Planck constant using watt balance and counting atoms at national...
three-parameter sine fittingMonte Carlo simulationThe Planck-Balance (PB) is a table-top version of a Kibble balance. In contrast to many existing Kibble balances, the coil is moved sinusoidally and an ac rather than a dc signal is generated in the dynamic mode. The three-parameter sine ...
The Planck-Balance is a table-top device that utilizes the concept of a Kibble balance. In contrast to a standard electromagnetic force compensated balance, the force factor Bl is not determined by calibration with mass pieces. Instead of this static calibration, the Planck-Balance applies a ...
Determination of the Planck constant by means of a watt balance [J] .Eur.Phys.J.Special Topics, 2009 (172):363--383.A. Eichenberger, G. Geneves, and P. Gournay, "Determination of the Planck constant by means of a watt balance," Eur. Phys. J. B, vol. 172, pp. 363-383, 2009...