9th Symposium on Frequency Standards and Metrology

Atomic frequency standards, physical constants and metrology

17 Oct 2023, 15:30

30m

Kingscliff, NSW, Australia

Invited Oral Precision Measurements and Fundamental Physics II

Speaker

Jacques Vanier (Universite de Montreal Canada)

Description

The paper highlights the importance of the time unit definition,by means of the atomic Cs frequency standard, in the definition of the base units of the International System of units (SI).