Japan Atomic Energy Agency
Thermodynamic database for nuclear fuels and
reactor materials
Thermodynamic data
UO2
| Temperature (T) [K] | Specific heat capacity (Cp) [J/molK] | Enthalpy (H) [J/mol] | Entropy (S) [J/molK] | Gibbs energy (G) [J/mol] |
|---|---|---|---|---|
| 298.15000 | 63.73998 | -1.08461E6 | 77.41756 | -1.10769E6 |
| 300.00000 | 64.01767 | -1.08449E6 | 77.81270 | -1.10784E6 |
| 400.00000 | 73.44526 | -1.07754E6 | 97.73332 | -1.11664E6 |
| 500.00000 | 77.41902 | -1.06998E6 | 114.60548 | -1.12728E6 |
| 600.00000 | 79.39403 | -1.06213E6 | 128.91363 | -1.13947E6 |
| 700.00000 | 80.55570 | -1.05412E6 | 141.24580 | -1.15300E6 |
| 800.00000 | 81.40247 | -1.04602E6 | 152.05962 | -1.16767E6 |
| 900.00000 | 82.18088 | -1.03785E6 | 161.69225 | -1.18337E6 |
| 1000.00000 | 83.03194 | -1.02959E6 | 170.39383 | -1.19998E6 |
| 1100.00000 | 84.04732 | -1.02123E6 | 178.35365 | -1.21742E6 |
| 1200.00000 | 85.29152 | -1.01277E6 | 185.71822 | -1.23563E6 |
| 1300.00000 | 86.81104 | -1.00417E6 | 192.60322 | -1.25455E6 |
| 1400.00000 | 88.63866 | -9.95396E5 | 199.10152 | -1.27414E6 |
| 1500.00000 | 90.79600 | -9.86427E5 | 205.28858 | -1.29436E6 |
| 1600.00000 | 93.29563 | -9.77226E5 | 211.22635 | -1.31519E6 |
| 1700.00000 | 96.14285 | -9.67757E5 | 216.96604 | -1.33660E6 |
| 1800.00000 | 99.33714 | -9.57986E5 | 222.55018 | -1.35858E6 |
| 1900.00000 | 102.87337 | -9.47878E5 | 228.01428 | -1.38110E6 |
| 2000.00000 | 106.74255 | -9.37400E5 | 233.38798 | -1.40418E6 |
| 2100.00000 | 110.93237 | -9.26519E5 | 238.69607 | -1.42778E6 |
| 2200.00000 | 115.42743 | -9.15203E5 | 243.95924 | -1.45191E6 |
| 2300.00000 | 120.20930 | -9.03424E5 | 249.19466 | -1.47657E6 |
| 2400.00000 | 125.25654 | -8.91152E5 | 254.41647 | -1.50175E6 |
| 2500.00000 | 130.54477 | -8.78364E5 | 259.63612 | -1.52745E6 |
| 2600.00000 | 136.04698 | -8.65036E5 | 264.86272 | -1.55368E6 |
| 2700.00000 | 141.73422 | -8.51149E5 | 270.10328 | -1.58043E6 |
| 2800.00000 | 147.57671 | -8.36684E5 | 275.36299 | -1.60770E6 |
| 2900.00000 | 153.54555 | -8.21629E5 | 280.64544 | -1.63550E6 |
| 3000.00000 | 159.61463 | -8.05972E5 | 285.95292 | -1.66383E6 |
| 3100.00000 | 165.76280 | -7.89704E5 | 291.28671 | -1.69269E6 |
| 3200.00000 | 171.97574 | -7.72817E5 | 296.64741 | -1.72209E6 |
| 3300.00000 | 178.24722 | -7.55306E5 | 302.03523 | -1.75202E6 |
| 3400.00000 | 184.57945 | -7.37166E5 | 307.45033 | -1.78250E6 |
| 3500.00000 | 190.98248 | -7.18388E5 | 312.89300 | -1.81351E6 |