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4–8 Jun 2018
US/Eastern timezone

Development of High-Radiation-Tolerant Fiber-Optic Sensors for SNS Mercury Target Strain Measurement

7 Jun 2018, 14:50
20m
1200 FRIB Bldg

1200 FRIB Bldg

Oral 7-Operation of Targets and Beam Dumps Session 7-Operation of Targets and Beam Dumps

Speaker

Dr Yun Liu (Oak Ridge National Laboratory)

Description

A low-coherence interferometer-based fiber-optic sensor has been developed to measure the dynamic strains in the SNS mercury target. Measurement bandwidth and radiation tolerance are an order of magnitude higher than commercial products. Measurement performance in the recent SNS target is described.

Primary author

Dr Yun Liu (Oak Ridge National Laboratory)

Co-authors

Mr Bernard Riemer (Oak Ridge National Laboratory) Cary Long (Oak Ridge National Laboratory) Mr Drew Winder (Oak Ridge National Laboratory) Mark Wendel (Oak Ridge National Laboratory) Dr Willem Blokland (ORNL)

Presentation materials