Controllable gamma-ray sensitivity of Ag-doped and/or AgI-modified Ge-Ga-S glasses

Wei Shen, Jing Ren, Guorong Chen, Stefania Baccaro, Alessia Cemmi, Ilaria Di Sarcina, Mauro Falconieri, Francesca Menchini

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Abstract

Gamma-ray (γ-ray) sensitivity has been studied in Ag-doped and/or AgI-modified Ge-Ga-S glasses. The sensitivity is controllable in terms of silver presence. Compared to the silver-free sample, the AgI-modified glass shows greater sensitivity to γ-ray irradiation regarding larger change in the transmission spectra (ΔT), whereas improved resistance to γ-ray irradiation occurs in the silver-doped AgI-modified glass with only 1 mol% silver metal being intentionally added. © 2012 Elsevier B.V. All rights reserved.
Original languageEnglish
Pages (from-to)36 - 38
Number of pages3
JournalNuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms
Volume280
DOIs
Publication statusPublished - 1 Jun 2012

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All Science Journal Classification (ASJC) codes

  • Nuclear and High Energy Physics
  • Instrumentation

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