Titre :

Temperature Effect on the Radioluminescence of Differently doped Silica-based Optical Fibres

Auteur(s) :

Kerboub, Nourdine [Auteur]
CERN [Genève]
Francesca, Diego Di [Auteur]
CERN [Genève]
Morana, Adriana [Auteur]
Laboratoire Hubert Curien [LabHC]
Hamzaoui, Hicham El [Auteur]
Laboratoire de Physique des Lasers, Atomes et Molécules - UMR 8523 [PhLAM]
Ouerdane, Youcef [Auteur]
Laboratoire Hubert Curien [LabHC]
Bouwmans, Géraud [Auteur]
Photonique [Photonique]
Cassez, Andy [Auteur]
Laboratoire de Physique des Lasers, Atomes et Molécules - UMR 8523 [PhLAM]
Boukenter, Aziz [Auteur]
Laboratoire Hubert Curien [LabHC]
Capoen, Bruno [Auteur]
Laboratoire de Physique des Lasers, Atomes et Molécules - UMR 8523 [PhLAM]
Marin, Emmanuel [Auteur]
Laboratoire Hubert Curien [LabHC]
Bouazaoui, Mohamed [Auteur]
Laboratoire de Physique des Lasers, Atomes et Molécules - UMR 8523 [PhLAM]
Ricci, Daniel [Auteur]
European Organization for Nuclear Research [CERN]
Alia, Ruben Garcia [Auteur]
European Organization for Nuclear Research [CERN]
Mekki, Julien [Auteur]
Centre National d'Études Spatiales [Toulouse] [CNES]
Gilard, Olivier [Auteur]
Centre National d'Études Spatiales [Toulouse] [CNES]
Balcon, Nicolas [Auteur]
Centre National d'Études Spatiales [Toulouse] [CNES]
Girard, Sylvain [Auteur]
Laboratoire Hubert Curien [LabHC]

Titre de la manifestation scientifique :

RADECS 2023

Ville :

Toulouse

Pays :

France

Date de début de la manifestation scientifique :

2023-09-25

Discipline(s) HAL :

Physique [physics]

Résumé en anglais : [en]

We evaluate the temperature effect on the X-ray Radiation Induced Luminescence (RIL) of differently doped silica fibres obtained via the sol-gel route. Previous investigations showed that these optical materials exhibit ...
Lire la suite >We evaluate the temperature effect on the X-ray Radiation Induced Luminescence (RIL) of differently doped silica fibres obtained via the sol-gel route. Previous investigations showed that these optical materials exhibit interesting dosimetry properties, such as very good detection capabilities and linear response over a large range of dose rate. However, several radiation environments, such as space and particle accelerators, require also a careful assessment of the temperature effect. With this aim, we characterize their RIL efficiency and spectral dependence at several irradiation temperatures. We demonstrate that all the investigated materials present a non-negligible temperature dependence of the RIL in the range -120 °C to 80 °C. The temperature effect on the RIL signal is still compensable via calibration and temperature monitoring.Lire moins >

Langue :

Anglais

Comité de lecture :

Oui

Audience :

Internationale

Vulgarisation :

Non

Commentaire :

Poster

Collections :

• Laboratoire de Physique des Lasers, Atomes et Molécules (PhLAM) - UMR 8523

Source :

Harvested from HAL