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Linear Accelerator
South Hall Ring
Linear Accelerator
| Total Length (m) | 160 |
| Number or Sections | |
| -injector linac: | 2 |
| -short (3.7m): | 3 |
| -long (7.4m): | 8 |
| Number of Klystrons | 12 |
| Number of Transmitters | 6 |
| Accelerator Frequency | 2856 MHz |
| RF Pulse Length | 0-25 µs |
| Pulse Repetition Rate, maximum | 1 kHz |
| Pulse Width of Electron Bunch | ~15 µs
| | Transverse Emittance | 10 pi/gamma mm-mr
| | Energy Spread for 80% Current | 0.3%
| | Beam Duty Cycle, maximum | 1%
| | Beam Loading Characteristic, dE/dl (single-pass) | ~2.5 MeV/mA
| | Electron Beam Energy, unloaded, maximum (single-pass) | 540 MeV
| | Electron Beam Energy, 1=10 mA, maximum (single-pass) | 515 MeV
| Average Beam Current, maximum
(1=10 mA, 1% duty) | 100 µA
| | Recirculated Electron Beam Energy, unloaded, maximum (recirculated) | 1060 MeV
| | Peak (recirculated) Beam Current | 5 mA
| | Average (recirculated) Beam Current, maximum |
South Hall Ring
| Circumference | 190 m |
| Energy range | 300-1100 MeV |
| extracted beam: | |
| duty cycle (projected) | 85% |
| current (projected) | 20 µA |
| internal beam: | |
| current (projected) | 200-300 mA |
| beam lifetime | > 5min |
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MIT has explored the construction of a linac-based
x-ray laser user facility at Bates.
more..
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