Azimuthally Varying Field (AVF) Ring Cyclotron
Mainly used for experiments in which the RILAC is not used.
The specifications of the AVF
External Ion Sourses
| Type | ECR, Polarized ion Source |
|---|
Injection System
| Type | Vertical injection with a spiral inflector |
|---|
Main Magnet
| K-value | 70 MeV |
|---|---|
| No. of sectors | 4 |
| Pole Diameter | 1.7m |
| Max. Flux Density | 1.7 Tesla on the average |
| Extraction Radius | 0.714 m |
| Trim coils | 9 pairs |
| Harmonic Colis | 4 paires |
| Weight | 110 tons |
Accelerator System
| RF Amp. final tube | 4CW50000E tetrode (EIMAC) |
|---|---|
| No. of Dees | 2 |
| Dee angle | 85 deg. |
| Frequency Range | 12-24 MHz |
| Frequncy Tuning | Shortin plate and trimmers |
| Harmonic No. | 2 |
| Charge/Mass Ratio | >= 1/4 |
Size
| Diameter | 4 m |
|---|---|
| Hight | 2.8m |