| Klaus von Klitzing | Physics | 1985 | ||
| Brian D. Josephson | Physics | 1973 |
Mediatheque
SI-Units III: The Base Units of the SI-System III (2019)
Which natural constant defines which base unit? Chapter III of the four-part Mini Lecture on SI-Units shows how the second and the kilogramm are defined.
SI-Units III: The Base Units of the SI-System III (2019)
Which natural constant defines which base unit? Chapter III of the four-part Mini Lecture on SI-Units shows how the second and the kilogramm are defined.
Cite
Specify width: px
Share
COPYRIGHT
Cite
Specify width: px
Share
COPYRIGHT
Related Content
Related Videos
William D. Phillips (2020)
A New Measure: the Revolutionary Reform of the Metric System
SI-Units I: What are International Units of Measrument? (2019)
What are units of measurement and why do we need them? A short introduction to this topic will be given in the chapter I of the four-part Mini Lecture Series on the SI-System.
SI-Units II: From Prototype Kilo to natural Constant (2019)
How can the prototype kilo and the other defintions for base units be replaced by a new system which can be applied everywhere? Fin out in chapter II of this four-part Mini Lecture series on SI Units.
SI-Units IV: The Base Units of the SI-System IV (2019)
Which natural constant defines which base unit? Chapter IV of the four-part Mini Lecture on SI-Units shows you how the ampere, mol, candela, kelvin and meter are defined.
Klaus von Klitzing (2019)
Quantum Hall Effect and the New SI System