NIST Temperature Scale Database (SRD 60), Version 3.0
Fixed Points Associated with a Selected Reference:
Reference:
C. Gaiser and B. Fellmuth, Primary thermometry at 4 K, 14 K, and 25 K applying dielectric-constant gas thermometry, Metrologia 58, 042101 (2021). (DOI:) (2021)Instruction:
Substance | Transition | T90 (K)
| u(T90) (mK) | T-T90 (mK) | u(T-T90) (mK) | u(T90) (K)
| Eval |
|---|---|---|---|---|---|---|---|
| H2 | TP | ||||||
| He | BP | ||||||
| Ne | TP |