53 citations · 76 across the 4 of their papers we have counts for
4 papers
Status of the Tsinghua Tabletop Kibble Balance
Shisong Li, Weibo Liu, Nanjia Li +7
This paper reports on the status of the Tsinghua tabletop Kibble balance experiment, aiming to deliver a mass calibration instrument for kilogram realizations in accordance with th…
Resolution of the paradox of the diamagnetic effect on the Kibble coil
Shisong Li, Stephan Schlamminger, Rafael Marangoni +6
Employing very simple electro-mechanical principles known from classical physics, the Kibble balance establishes a very precise and absolute link between quantum electrical standar…
A nonlinearity in permanent-magnet systems used in watt balances
Shisong Li, Stephan Schlamminger, Jon Pratt
Watt balances are used to measure the Planck constant and will be used in the future to realize mass at the kilogram level. They increasingly rely on permanent magnet systems to ge…
Construction, Measurement, Shimming, and Performance of the NIST-4 Magnet System
Frank Seifert, Alireza Panna, Shisong Li +7
The magnet system is one of the key elements of a watt balance. For the new watt balance currently under construction at the National Institute of Standards and Technology, a perma…