Detection of Electron Radiation Pulses Generated by a Subnanosecond Accelerator


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Abstract

The characteristics of the electron beam generated by a subnanosecond accelerator with double sharpening in the voltage-pulse shaping circuit have been recorded. The duration of the electron-beam current pulse was 240–270 ps, the current amplitude was approximately 1.5 kА, and the maximum electron energy was approximately 0.95 MeV. The pulse-response characteristics of SPPD29k and SPPD29-02 X-ray semiconductor detectors were determined: their full widths at the half-maximum τ0.5 were approximately 320±30 and 450±30 ps, respectively.

About the authors

S. L. Elyash

All-Russian Research Institute of Experimental Physics, Russian Federal Nuclear Center

Author for correspondence.
Email: elyash@expd.vniief.ru
Russian Federation, Sarov, Nizhny Novgorod oblast, 607188

T. V. Loiko

All-Russian Research Institute of Experimental Physics, Russian Federal Nuclear Center

Email: elyash@expd.vniief.ru
Russian Federation, Sarov, Nizhny Novgorod oblast, 607188

A. L. Yuriev

All-Russian Research Institute of Experimental Physics, Russian Federal Nuclear Center

Email: elyash@expd.vniief.ru
Russian Federation, Sarov, Nizhny Novgorod oblast, 607188

A. A. Seleznev

All-Russian Research Institute of Experimental Physics, Russian Federal Nuclear Center

Email: elyash@expd.vniief.ru
Russian Federation, Sarov, Nizhny Novgorod oblast, 607188

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