有机闪烁纤维中质子和电子诱导的损伤过程

RADECS 97. Fourth European Conference on Radiation and its Effects on Components and Systems (Cat. No.97TH8294) Pub Date : 1997-09-15 DOI:10.1109/RADECS.1997.698966

H. Klose, J. Rauchfuss, M. Sprenger, D. Fink, K. Maier, M. Muller, J. Baehr, R. Nahnhauer, F. Niedermeyer

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引用次数: 0

摘要

在时间压缩条件下，用70 MeV的质子或2.0 MeV的电子在短区域(1 cm)内照射闪烁有机纤维。利用两台光谱仪对辐照过程中闪烁性能的破坏过程进行了现场研究。发现染料在辐照过程中部分恢复，在几天内几乎完全恢复。现场观测数据与长期辐射效应有很大不同。

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Proton and electron induced damage processes in organic scintillating fibres

Scintillating organic fibres were irradiated in a short region (1 cm length) with 70 MeV protons or 2.0 MeV electrons under time-compressed conditions. The damage process of scintillating properties was studied in-situ during the irradiation using two spectrometers. It was found that the dyes recover partially during the irradiation and nearly complete within a few days. The in-situ observed data are quite different from long-term radiation effects.

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RADECS 97. Fourth European Conference on Radiation and its Effects on Components and Systems (Cat. No.97TH8294)

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