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WEPSB45 |
Small-Size High-Performance ARSA Accelerators for On-Line Testing for ECB for Radiation Hardness |
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- S.L. Elyash
VNIIEF, Sarov, Russia
- S.P. Pukhov, A.V. Rodigin, A.L. Yur’yev
RFNC – VNIIEF, Sarov, Russia
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A small-size high-performance pulsed accelerator ARSA with the voltage up to 1.3MeV is developed. The accelerator is distinguished for stability of characteristics (spread no more than ±10%), high dose rate of bremsstrahlung (up to 1.5*1010 R/s in a spot 1 cm in diameter), potentiality of intense operation (hundreds of shots a day), electro-magnetic compatibility with radio electronics. There is developed a fiber-optic monitor-dosimeter functionally connected with ARSA control panel ensuring pulse measurement of bremsstrahlung, accumulation of the prescribed dose, reading of data to the computer. To monitor the shape of bremsstrahlung pulses a separate channel is provided.
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