NIST Temperature Scale Database (SRD 60), Version 3.0
Fixed Points Associated with a Selected Reference:
Reference:
Ancsin J., Crystalline Transformations of Oxygen, in Temperature, Its Measurement and Control in Science and Industry (TMCSI) (Edited by B. F. Billing and T. J. Quinn), Institute of Physics Conference Series 26, 1975, (No DOI) (1975)Instruction:
Substance | Transition | T90 (K)
| u(T90) (mK) | T-T90 (mK) | u(T-T90) (mK) | u(T90) (K)
| Eval |
|---|---|---|---|---|---|---|---|
| O2 | a-b | ||||||
| O2 | a-b | ||||||
| O2 | b-g | 43.8007 | 0.0003 | 0.0003 |