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Determining the Avogadro Constant to High Accuracy via Improved Measurements of the Absolute Ampere

1973; IOP Publishing; Volume: 9; Issue: 1 Linguagem: Inglês

10.1088/0026-1394/9/1/005

1681-7575

Barry N. Taylor,

Sensor Technology and Measurement Systems

It is shown how an improved measurement of the absolute ampere, that is, the ratio of a particular as-maintained unit of current to the absolute or Système International d'Unités (SI) unit of current, can now lead to an improved value of the Avogadro constant.