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The Radio - Thermoluminescence of CaSO4:Sm and Its Use in Dosimetry

机译:CasO4:sm的放射 - 热释光及其在剂量学中的应用

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摘要

The general properties of the Thermoluminescence of CaSO, Sm have been investigated. The luminescent emission lies in the region 4, 000 - 6, 200 A with narrow bands at 5, 600 and 5, 900 A. The glow curve has the main peak at 400 C and a smaller one at 95 C. The fading of the Thermoluminescence signal in the former peak is negligible at temperatures up to 200 C. The light yield of the 400 C emission is 0. 3 % at small exposures and increases to 1.5 % at 10, 000 R. Saturation occurs at about 30, 000 R. The variation of the sensitivity is interpreted as being caused by a generation of new traps.

著录项

  • 作者

    B. Bjarngard;

  • 作者单位
  • 年度 1964
  • 页码 1-32
  • 总页数 32
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 工业技术;
  • 关键词

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