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 |
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Injection System
Type | Vertical injection with a spiral inflector |
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Main Magnet
K-value | 70 MeV |
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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) |
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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 |
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Hight | 2.8m |