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DOE OSTI · 2325953

Xenon Detection Using Double-Pulse Laser-Induced Breakdown Spectroscopy

Garrett, Londrea·Burger, Milos·Jovanovic, Igor·Kim, Hyung-bin·Sabharwall, Piyush
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Abstract

Laser-induced breakdown spectroscopy has been proposed as a diagnostic tool for fuel failure monitoring in helium-cooled fast reactor designs. Here, we show preliminary results which indicate that using double-pulse laser induced breakdown spectroscopy, a sub-ppm sensitivity for xenon in a helium ambient can be achieved. We additionally propose future studies which could help elucidate the mechanisms which lead to the observed signal enhancement.

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22 GENERAL STUDIES OF NUCLEAR REACTORSadvanced reactorslaser-induced breakdown spectroscopyreactor diagnostics

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Garrett, Londrea, Burger, Milos, Jovanovic, Igor, Kim, Hyung-bin, Sabharwall, Piyush. 2023-11-01. Xenon Detection Using Double-Pulse Laser-Induced Breakdown Spectroscopy. https://www.osti.gov/biblio/2325953

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