| Paper |
Title |
Page |
| MOPCH072 |
Adjustable Input Coupler Development for Superconducting Accelerating Cavity
|
193 |
| |
- M.V. Lalayan, M.A. Gusarova, V.I. Kaminsky, A.A. Krasnov, V.A. Makarov, N.P. Sobenin
MEPhI, Moscow
- A.A. Zavadtsev, D.A. Zavadtsev
Introscan, Moscow
|
|
| |
The waveguide and coaxial-type input couplers for Energy Recovery Linac type injector cavity electrodynamical and thermal simulation results are presented. The devices are designed to feed the superconducting cavity with up to 500 kW RF power in continuous wave regime at 1.3 GHz operating frequency. The cavity external quality factor adjustment is provided. The heat load to the cryogenic system was lowered to a tolerable level by coupler design optimization.
|
|
| WEPCH192 |
Compact Electron Linear Accelerator RELUS-5 for Radiation Technology Application
|
2385 |
| |
- D.A. Zavadtsev, A.I. Fadin, A.A. Krasnov, N.P. Sobenin
MEPhI, Moscow
- A.A. Zavadtsev
Introscan, Moscow
|
|
| |
The electron linear accelerator for radiation technology application is designed to meet the following main requirements: 3-5 MeV energy, 3-6 microsecond pulse width, and 1 kW average beam power. The accelerating system is a 0.5 m long S-band standing wave on-axis coupled biperiodic structure. A 35-40 kV electron gun with spherical cathode is used as the injector. The RF generator is a 2.5 MW peak power 4 kW average power magnetron. The generated frequency is stabilized by a high Q-factor accelerating system connected into feed-back of the magnetron. The magnetron is fed by a compact 45-55 kV IGBT based modulator. The accelerator is controlled through a PLC-based control system.
|
|