The radiation-induced attenuation of PMMA based plastic optical fibre is monitored in real-time during irradiation. The fibre exhibited a linear radiation-induced attenuation response at various wavelengths for a dose range of 50Gy to 50kGy.
© 2006 Institute of Electronics, Information and Communication Engineers
(120.0120) Instrumentation, measurement, and metrology : Instrumentation, measurement, and metrology
(120.0280) Instrumentation, measurement, and metrology : Remote sensing and sensors
(300.0300) Spectroscopy : Spectroscopy
(300.6550) Spectroscopy : Spectroscopy, visible
S. O'Keeffe, A. Fernandez Fernandez, C. Fitzpatrick, B. Brichard, and E. Lewis, "PMMA Optical Fibres for Real-Time Gamma Dosimetry," in Optical Fiber Sensors, OSA Technical Digest (CD) (Optical Society of America, 2006), paper ThE78.
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