| Paper |
Title |
Page |
| THPMP044 |
Radiation Hard Sensor for Reactor Applications |
3545 |
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- R.J. Abrams, M.A. Cummings, R.P. Johnson, T.J. Roberts
Muons, Inc, Illinois, USA
- D.M. Kaplan
Illinois Institute of Technology, Chicago, Illinois, USA
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A novel method of measuring temperature of the coolant inside a reactor core is presented. The method, which is both standoff and non-invasive, is based on the interaction between an ultrasonic pulse and a delayed light pulse in the coolant. In the interaction, the light pulse, which is scattered backward by Brillouin scattering, is frequency-shifted. The frequency shift is dependent on the temperature and other parameters of the coolant. The light pulses and the ultrasound pulses are generated and detected outside of the core.
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| DOI • |
reference for this paper
※ https://doi.org/10.18429/JACoW-IPAC2019-THPMP044
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| About • |
paper received ※ 14 May 2019 paper accepted ※ 23 May 2019 issue date ※ 21 June 2019 |
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