6 December 2006 Multi-channel amplitude analyzer for x-ray investigations
Author Affiliations +
Proceedings Volume 5943, X-ray and Neutron Capillary Optics II; 594317 (2006) https://doi.org/10.1117/12.638011
Event: X-ray and Neutron Capillary Optics II, 2004, Zvenigorod, Russian Federation
The suggested device is implemented as one-module instrument including: a spectrometric amplifier providing superposition rejection, basic level restoration, track-and-hold functions, a precision ADC completed with the buffer memory; high-voltage power supply for X-ray detector; hardware interface with PC. All this resulted in a compact, functionally completed instrument for X-ray analysis. The device is a convenient instrument for X-ray fluorescent analysis, radiation diffraction studies, determination of element composition of a substance, customs and forensic expertise, medical diagnostics, testing of food products for presence of heavy elements, and other studies associated with X-ray applications. The functional diagram of the multi-channel amplitude analyzer is given in Fig. 1. The control circuit includes programmable logic device (PLD) EPM7128AETC100-lO manufactured by Altera Corporation, high performance C8051A021 processor by Cygnal Integrated Products and AS7C3256-12TC static memory by Cypress.
© (2006) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
M. D. Karetnikov, M. D. Karetnikov, A. I. Klimov, A. I. Klimov, V. I. Zaitsev, V. I. Zaitsev, } "Multi-channel amplitude analyzer for x-ray investigations", Proc. SPIE 5943, X-ray and Neutron Capillary Optics II, 594317 (6 December 2006); doi: 10.1117/12.638011; https://doi.org/10.1117/12.638011


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