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Characteristics of silicon carbide detectors

Abstract

A procedure for manufacturing detectors (with a diameter of ∼1 mm and thickness of 0.1 mm) based on high-purity epitaxial layers of 4H-SiC polytype is described, and results of investigation of their parameters are presented. It is shown that the designed detectors have good spectrometric characteristics in α particle detection in a wide energy range. The measured 241Am γ ray spectra are also given.

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Correspondence to S. V. Rozov.

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Original Russian Text © Yu.B. Gurov, S.V. Rozov, V.G. Sandukovsky, E.A. Yakushev, L. Hrubcin, B. Zat’ko, 2015, published in Pribory i Tekhnika Eksperimenta, 2015, No. 1, pp. 29–31.

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Gurov, Y.B., Rozov, S.V., Sandukovsky, V.G. et al. Characteristics of silicon carbide detectors. Instrum Exp Tech 58, 22–24 (2015). https://doi.org/10.1134/S0020441215010054

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  • DOI: https://doi.org/10.1134/S0020441215010054

Keywords

  • Epitaxial Layer
  • Boron Carbide
  • Wide Energy Range
  • Charge Collection Efficiency
  • High Specific Resistance