Booster Parameters
| Notation | Model Value | ||
| General Parameters | |||
| Injection energy | E 0 | 0.425 | GeV |
| Final energy | Ef | 6.0 | GeV |
| Maximum energy | Em | 7.7 | GeV |
| Beam current (single bunch) | Isb | 0.814 - 10.59 | mA |
| Number of electrons (single bunch) | N | 6.24 × 109 - 81.14 × 109 | electrons |
| Circulating charge (single bunch) | q | 1.0 - 4.5 | nC |
| Number of FODO cells | Ncells | 40 | |
| Number of superperiods | Nsp | 2 | |
| Energy ramp shape | Linear | ||
| Energy ramp time (injection to extraction) | Tramp | 190 | ms |
| Ramp repetition rate | fcycle | 1 | Hz |
| Transverse parameters | |||
| Transverse tune | |||
| (92, 109, 132 nm emittance lattices) | νx | 13.75 12.75 11.75 | |
| (92, 109, 132 nm emittance lattices) | νy | 5.80 9.80 9.80 | |
| Natural Chromaticity | |||
| (92, 109, 132 nm emittance lattices) | ξx,n | -12.94 -10.60 -7.15 | |
| (92, 109, 132 nm emittance lattices) | ξy,n | -20.19 -20.64 -21.11 | |
| Dispersion function | m | ||
| (92, 109, 132 nm emittance lattices) | ηx,max | 0.78 0.84 0.96 | |
| (92, 109, 132 nm emittance lattices) | ηy,max | 0.00 0.00 0.00 | |
| Beta function | m | ||
| (92, 109, 132 nm emittance lattices) | βx,min | 1.58 1.74 2.06 | |
| (92, 109, 132 nm emittance lattices) | βy,min | 5.03 2.61 2.67 | |
| (92, 109, 132 nm emittance lattices) | βx,ave | 7.87 8.10 7.93 | |
| (92, 109, 132 nm emittance lattices) | βy,ave | 12.57 8.67 8.53 | |
| (92, 109, 132 nm emittance lattices) | βx,max | 16.90 17.05 16.04 | |
| (92, 109, 132 nm emittance lattices) | βy,max | 22.20 16.70 16.29 | |
| Longitudinal parameters | |||
| Circumference | C | 368.000 | m |
| Revolution frequency | f0 | 814.653 | kHz |
| Revolution time | T0 | 1.228 | μs |
| Harmonic number | hrf | 432 | |
| Typical RF voltage (6 GeV) | V 0 | 6.0 | MV |
| Typical synchronous phase (6.0 MV, 6 GeV) | ϕs | 2.53 145.00 | Rad,Deg |
| Momentum compaction factor | |||
| (92, 109, 132 nm emittance lattices) | αc | 7.144 8.447 9.705 | ×10-3 |
| Synchrotron tune (6.0MV, 6 GeV) | |||
| (92, 109, 132 nm emittance lattices) | νs | 2.005 2.181 2.337 | ×10-2 |
| Equilibrium momentum spread (zero current) | σδ | 0.089 | |
| Equilibrium bunch length (zero current) | |||
| (92, 109, 132 nm emittance lattices) | σL | 18.59 20.21 21.66 | mm |
| (92, 109, 132 nm emittance lattices) | σt | 62.0 67.4 72.3 | ps |
| Radiation parameters | |||
| Radiation energy loss per turn (dipole) | Ur,d | 3.443 | MeV |
| Critical photon energy (dipole) | Ec | 22.84 | keV |
| Partition number | D | 7.121 × 10-4 | |
| Damping Time | τx | 4.276 | ms |
| τy | 4.279 | ms | |
| τE | 2.140 | ms | |
| Emittance (6 GeV) | |||
| (92, 109, 132 nm emittance lattices) | ϵn | 67.6 80.3 96.7 | nm-rad |
| Radiation integrals | |||
| (92, 109, 132 nm emittance lattices) | I1 | 2.629 3.109 3.572 | m |
| I2 | 1.887 × 10-1 | m-1 | |
| I3 | 5.666 × 10-3 | m-2 | |
| I4 | -1.344 × 10-4 | m-1 | |
| (92, 109, 132 nm emittance lattices) | I5 | 2.417 2.868 3.455 | ×10-4m-1 |