Feasibility of Fibered Monitoring System for Pulsed Dose-Rate Facilities Based on Radioluminescence of SrS:Ce,Sm Phosphor
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Abstract
The possibility to monitor pulsed dose-rate facilities
by means of real-time fibered dosimetry is investigated. A system
based on the luminescence of the SrS:Ce,Sm is used to monitor
pulses from a medical accelerator with four different dose-rates.
The RL signal is characterized using a dedicated acquisition
system. The RL recorded is linear with dose-rate and dose. The
stem effect due to both Cˇ erenkov emission and photoluminescence
in the fiber was also investigated with 18 MV photons and 12 MeV
electrons.
Details
| Original language | English |
|---|---|
| Pages (from-to) | 3421-3427 |
| Journal | IEEE transactions on nuclear Science |
| Volume | 55 |
| Issue number | 6 |
| DOIs | |
| Publication status | Published - Dec 2008 |
Keywords
- Optical fiber optically stimulated luminescence radiation dosimetry radioluminescence
ID: 218044