Radiation and Hydrogen-Loading effects on Raman fiber-based temperature sensors

Autor:	CANGIALOSI, Chiara, CANNAS, Marco, Ouerdane, Y, Girard, S, Boukenter, A, Delepine Lesoille, S, Bertrand, J, Paillet, P.
Přispěvatelé:	Cangialosi, C, Ouerdane, Y, Girard, S, Boukenter, A, Delepine-Lesoille, S, Bertrand, J, Cannas, M, Paillet, P
Jazyk:	angličtina
Rok vydání:	2013
Předmět:	Raman spectroscopy distributed temperature sensor optical fibers hydrogen loading radiation
Popis:	We present experimental studies on how Raman based temperature sensors undergone two different treatments: gamma-radiation and H-loading. Unfortunately, gamma radiation and hydrogen release in harsh nuclear environment can affect the temperature measurements based on this technology of sensor, limiting the sensor performances. Moreover, the Raman device response in both cases changes with the different classes of multimode fibers that are used by the engineers.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=od______3658::0bce3bcef4da2e050c22be2c34e350b7 http://hdl.handle.net/10447/96869 Zobrazit plný text záznamu