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Bremsstrahlung splitting techniques and the values used for the relevant parameters.
| NBRSPL | BackgroundNBRSPL | Effective field size (SBS) or splitting field radius (DBS) (cm) | Russian Roulette | Electron splitting | ||
|---|---|---|---|---|---|---|
| 10×10 cm2 | 40×40 cm2 | |||||
| UBS | 250 | ⋯ | ⋯ | ⋯ | Off | ⋯ |
| 750 | ⋯ | ⋯ | ⋯ | On | ⋯ | |
| SBS | 1000 | 100 | 30 | 60 | Off | ⋯ |
| 2500 | 250 | 30 | 60 | On | ⋯ | |
| DBS | 1000 | ⋯ | 10 | 30 | On | On |
| 2500 | ⋯ | 10 | 30 | On | Off | |
