Abstract
In the present work thermoluminescent (TL) response of zirconium oxide (ZrO 2) nanostructured induced by mammography X-ray radiation was investigated. Measurements were made of the response per unit air kerma of ZrO 2 with mammography equipment parameters (semiautomatic exposure control, 24kVp and 108mAs). The calibration curves were obtained by simultaneously irradiating ZrO 2 samples and ion chamber. Samples of ZrO 2 showed a linear response as a function of entrance skin air kerma. The observed results in TL properties suggest that ZrO 2 nanostructured could be considered as an effective material for X-ray beams dosimetry if appropriate calibration procedures are performed.
Original language | English |
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Pages (from-to) | 1400-1402 |
Number of pages | 3 |
Journal | Applied Radiation and Isotopes |
Volume | 70 |
Issue number | 7 |
DOIs | |
State | Published - Jul 2012 |
Externally published | Yes |
Keywords
- Mammography
- Thermoluminescent dosimetry
- X-ray low energy
- X-rays