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ESR dosimeter based on P2O5-CaO-Na2O glass system

机译:基于P2O5-CaO-Na2O玻璃系统的ESR剂量计

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This paper presents the results of a study of thermal properties, solubility and response to Co-60 gamma-rays by electron spin resonance of the P2O5-CaO-Na2O glass system. The sample compositions were selected by fixing the P2O5 mol% content at 50 mol%, and varying the CaO mol% at 30 and 40 mol%. The spectrum is characterized by hyperfine doublet from P-31 isotope (nuclear spin = 1/2), and its stability and response to the gamma-ray dose were studied to establish the suitability of this glass as a gamma-ray dosimeter. (c) 2006 Elsevier B.V. All rights reserved.
机译:本文介绍了通过P2O5-CaO-Na2O玻璃系统的电子自旋共振研究热性质,溶解度和对Co-60γ射线响应的结果。通过将P 2 O 5摩尔%的含量固定为50摩尔%,并且将CaO摩尔%固定为30和40摩尔%来选择样品组合物。该光谱的特征是来自P-31同位素的超精细二重峰(核自旋= 1/2),并研究了其稳定性和对伽马射线剂量的响应,从而确定了这种玻璃作为伽马射线剂量计的适用性。 (c)2006 Elsevier B.V.保留所有权利。

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