Title :
Small-Size High-Performance ARSA Accelerators for On-Line Testing for ECB Radiation Hardness
Author :
Sveta L. Elyash;Sergei P. Pukhov;Anatolii V. Rodigin;Andrei L. Yuryev
Author_Institution :
Russian Fed. Nucl. Center, All-Russian Res. Inst. of Exp. Phys., Nizhny Novgorod, Russia
Abstract :
A high-performance small-size pulse accelerator ARSA with voltage up to 1.3 MeV was developed. The accelerator differs in stability of characteristics (scatter not 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), and electro-magnetic compatibility with radio electronics. There was developed a fiber-optic monitor-dosimeter, functionally connected with ARSA control panel ensuring pulse measurement of bremsstrahlung dose, accumulation of the prescribed dose, reading of data to the computer. To monitor the shape of bremsstrahlung pulses a separate channel is provided.
Keywords :
"Optical fiber cables","Detectors","Optical fiber amplifiers","Monitoring","Electron tubes","Optical fiber sensors"
Conference_Titel :
Radiation and Its Effects on Components and Systems (RADECS), 2015 15th European Conference on
Print_ISBN :
978-1-5090-0232-0
DOI :
10.1109/RADECS.2015.7365669
