UVSOR Accelerator Complex
Injection Linear Accelerator
| Energy | 15 Mev |
|---|---|
| Length | 2.5 m |
| Frequency | 2856 MHz |
| Accelerating RF Field | 2π/3 Traveling Wave |
| Klystron Power | 1.8 MW |
| Energy Spread | ～1.6 MeV |
| Repetition Rate | 2.6 Hz |
Booster Synchrotron
| Energy | 750 Mev |
|---|---|
| Injection Energy | 15 Mev |
| Beam Current | 32 mA (uniform filling) |
| Circumference | 26.6 m |
| RF Frequency | 90.1 MHz |
| Harmonic Number | 8 |
| Bending Radius | 1.8 m |
| Lattice | FODO×8 |
| Betatron Tune Horizontal Veritcal |
2.25 1.25 |
| Momentum Compaction | 0.138 |
| Repetition Rate | 1 Hz (750 MeV) |
UVSOR-III Storage Ring
| Energy | 750 MeV |
|---|---|
| Injection Energy | 750 MeV |
| Maximum Stored Current | 500 mA (multi bunch) 100 mA (single bunch) |
| Normal operation Current (Top-up Mode) |
300 mA (multi bunch) 50 mA (single bunch) |
| Natural Emittance | 17.5 nm-rad |
| Circumference | 53.2 m |
| RF Frequency | 90.1 MHz |
| Harmonic Number | 16 |
| Bending Radius | 2.2 m |
| Lattice | Extended DBA×4 |
| Straight Section | (4 m×4)+(1.5 m×4) |
| RF Voltage | 120 kV |
| Betatron Tune Horizontal Veritcal |
3.75 3.20 |
| Momentum Compaction | 0.030 |
| Natural Chromaticity Horizontal Vertical |
-8.1 -7.3 |
| Energy Spread | 5.26×10-4 |
| Coupling Ratio | 1 % |
| Natural Bunch Length | 128 ps |
Electron Beam Optics of UVSOR-III Storage Ring
Horizontal /vertical
betatron functions and dispersion function
Horizontal /vertical
electron beam size and beam divergences
