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| Dosimetry Application of Irradiated D-fructose using the Electron Paramagnetic Resonance |
| Journal of Magnetics, Volume 17, Number 4, 31 Dec 2012, Pages 271-274 |
Phil Kook Son (Department of Advanced Materials Engineering for Information & Electronics, Kyung Hee University), Suk-Won Choi (Department of Advanced Materials Engineering for Information & Electronics, Kyung Hee University), Sung Soo Kim (Department of Chemical Engineering, Kyung Hee University), Jin Seog Gwag *  (Department of Physics, Yeungnam University) |
| Abstract |
We examine dosimetry application of irradiated D-fructose materials using electron paramagnetic resonance (EPR). Consequently, we consider that fructose is one of best dosimetry materials. We found that fructose is one of best candidates for dosimetry due to high linearity tilt of EPR signal intensity as a function of dose, irrelevant to photon energy, constant fading value. Also, our results show that fructose materials can be applied as a radiation detector to very weak radiation doses of 0.001 Gray by using EPR at a low temperature (T = 220 K).
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| Keywords: electron paramagnetic resonance; D-fructose; dosimetry; low temperature; fading value; low radiation |
| DOI: http://dx.doi.org/10.4283/JMAG.2012.17.4.271 |
| Full Text: PDF |
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