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| Source | DD index | IDS name | IDS index |
|---|---|---|---|
| Ohmic heating | 7 | Ohmic | 1 |
| Energy loss for ionization | 601 | ionization | 2 |
| Energy loss due to radiation including  excitation, recombination, and bremsstrahlung | 200 | radiation | 3 |
| Electron energy loss due to equilibration with ions | 402 | equipartition | 4 |
| Energy loss due to particle transport | 400 | transport | 5 |
| ECH power absorbed to electrons | 3 | ECH | 6 |
| ECH + EBW power absorbed to electrons | 901 | ECH&EBW | 7 |
| Ion energy loss due to charge exchange | 305 | CX | 8 |
| Net heating power in a unit volume | 1 | net_power | 9 |
Here 'IDS index' is the location of the source in the core_sources.source AoS (which can be changed if required). The 'IDS name' is the label of the source (a part of the source identifier), which is not used when the data are extracted from the IDS. The source 901 (ECH + EBW power absorbed to electrons) is a custom source missing in the DD.
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